防爆高杆灯 - 三防高杆灯 - 浙江合顿防爆科技有限公司

1、适用于环境温度:-20℃～+40℃；

2、适用于爆炸性气体混合物危险场所:1区、2区；

3、适用于可燃性粉尘场所:21区、22区；

4、广泛用于国防工程、航天工程、港口工程、储备库、大型危险品货柜码头、油井开采现场及石化行业等需要大面积集中照明的场所。

5、执行标准:GB 50017、GBJ 135、GB 50011、GB 50007、CJ/T 3076、GB 699、GB/T 13912。

1.Suitable for ambient temperature: -20℃～+40℃;

2.Suitable for dangerous places of explosive gas mixture: 1 zone and 2 zone;

3.Suitable for combustible dust places: 21 and 22 districts;

4.Widely used in national defense engineering, aerospace engineering, port engineering, storage, large dangerous goods container terminal, oil well production

site and petrochemical industry and other places requiring large areas of centralized lighting.

5.Implementation standards: GB 50017, GBJ 135, GB 50011, GB 50007, CJ/T 3076, GB 699, GB/T 13912.

1、我公司生产的防爆/三防高杆灯结构合理，强度高，组装、维修和更换方便，升降系统和电器系统技术先进，性能可靠。

2、灯杆：采用优质碳素钢板，经加工折弯自动焊接成型，灯杆的所有金属构件均采用热浸锌防腐处理，并进行钝化处理，使所有内外壁表面均获得妥善保护，以延长使用寿命和节约维护费用。

3、防爆配电控制系统：防爆控制箱固定于灯杆底部，内置照明和电机控制系统，双回路电力供电，可全负荷照明和部分照明，具有手控、光控及时控等多种控制方式，可以满足用户的不同要求，采用拖缆方式供电，防爆控制箱和照明电缆采用特制的具有锁定装置的专用插件连接。

4、防爆自动升降传动系统：本系统由防爆电机、蜗轮蜗杆、卷筒等组成，可以使灯盘在任何位置停止，并设置过扭矩保护，具有自动、手动两种操作功能。

5、挂钩系统：本系统设置了自动挂、脱钩卸载装置（且有限位开关），使灯盘不受风力作用发生扭动现象，主钢缆处于卸荷状态，可保证灯盘在恶劣天气情况下处于稳定状态。

6、钢缆导向滑轮系统：该组件由三组滑轮臂成120°排列并被固定在灯杆顶部固定支撑上，每组滑轮臂安装有：a：终身滑轮密封的特制轴承；b：专用于灯盘自动锁定，脱落的卸载装置；c：高分子非金属绝缘材料的滑轮，对电缆表面无损伤；d：防止钢缆滑出导向轮的限位装置。

7、导向及制动系统：此系统在灯盘正常上升和下降过程中起导向作用，一旦钢丝绳发生断裂时，此系统起制动保护作用，防止灯盘坠落，导向系统通过弹簧紧的尼龙轮灯盘在升降过程中始终处于中间位置，防止灯盘偏斜与灯杆碰撞，损伤灯杆或灯盘防腐表面，制动系统由彼此成120°排列的三组装置组成，由三块制动器同时楔入灯杆来完成，一旦悬吊钢绳再次拉紧制动器从灯杆上放松使灯盘可以重新升降，在钢缆处于卸荷状态时，制动器始终保护锁定，先进的液压制动技术防止钢性冲击，制动力更大，制动平衡无噪声。

8、防雷接地装置：防爆高杆灯设置有专用的接地装置，其接地电阻不大于10欧姆。

9、均经过非电器防爆处理。

1.The explosion-proof/three-proof high pole lamp produced by our company has reasonable structure, high strength, convenient assembly, maintenance and replacement, advanced technology of lifting system and electrical system, and reliable performance.

2.Lamp pole: The lamp pole is made of high quality carbon steel plate, automatically welded by bending and processing. All metal components of the lamp pole are treated by hot dipping zinc corrosion protection and passivation, so that all inner and outer surfaces are properly protected, so as to prolong service life and save maintenance costs.

3.Explosion-proof distribution control system: explosion-proof control box fixed at the bottom of lamp pole, built-in lighting and motor control system, double-circuit power supply, full-load lighting and partial lighting, with manual control, light control and timely control and other control methods, can meet the different requirements of users, power supply by towing cable, explosion-proof control box and lighting cable with special locking device. Connect with plug-in.

4.Explosion-proof automatic lifting transmission system: This system is composed of explosion-proof motor, worm wheel, drum and so on. It can stop the lamp disc at any position and set up over-torque protection. It has automatic and manual operation functions.

5.Hook system: This system has set up automatic hooking and decoupling unloading device (and limited switch), so that the lamp disc can not be twisted by wind force, and the main cable is unloaded, which can ensure the lamp disc in a stable state in bad weather.

6.Steel cable guiding pulley system: the assembly is arranged by three groups of pulley arms at 120 degrees and fixed on the fixed support of the top of the lamp pole. Each group of pulley arms is equipped with special bearings for life-long pulley seal; b: special unloading device for automatic locking of lamp disc; c: pulley of high polymer non-metallic insulating material, which does not damage the surface of the cable; d: to prevent the cable from pulling out of the limit of the guide wheel. Position device.

7.Guiding and braking system: This system plays a guiding role in the normal rising and falling process of the lamp disc. Once the wire rope breaks, this system plays a braking protection role to prevent the lamp disc from falling. The guiding system is always in the middle position during the lifting process through the spring-tight nylon wheel lamp disc, to prevent the lamp disc from deflecting and colliding with the lamp rod, to damage the anti-corrosion surface of the lamp rod or lamp disc, and the braking system. The system consists of three assemblies arranged at 120 degrees each other, and three brakes are wedged into the lamp pole at the same time. Once the suspended steel rope is tightened again and the brake is relaxed from the lamp pole, the lamp disc can be lifted and lowered again. When the steel cable is unloaded, the brake is always protected and locked. Advanced hydraulic braking technology prevents steel impact, has greater braking force and no noise in the braking balance.

8.Lightning-proof grounding device: Explosion-proof high pole lamp is equipped with special grounding device whose grounding resistance is not more than 10 ohms.

9.All of them have undergone non-electrical explosion protection treatment.

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基础平面图 Fpundation plan

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说明：

1.本基础为钢筋混凝土结构，按《建筑地基基础设计规范》GBJ7-89等标准设计；

2.本基础适用于地基承载力不低于12t/m2的地区。在山区、海边和其它软弱地基的地区，气象、地理与地质等自然条件比较复杂时，应由

当地勘察设计部门确定，本图仅供参考；

3.钢筋保护层厚度不小于40mm混凝土强度等级不低于c20(200Kgf/平方厘米)；

4.基础内预埋电缆管弯曲半径不小于900mm；

5.接地线用Φ20圆钢，接地电阻应小于10欧姆；

6.本基础埋置深度为2.5m，基础顶面应高出回填土面0.1m；

7.本基础埋置深度应征得当地城建部门认可后，才能施工；

8.本基础铁板采用Q235材质；

9.高杆灯安装调试结束后，用混凝土封闭地脚螺栓；

10.本基础图仅供参考，具体应根据当地气候地质条件制定；

11.基础由用户自备。

Explain:

1.The foundation is reinforced concrete structure, which is designed according to GBJ7-89 and other standards of Code for Design of Building Foundation.

2.The foundation is suitable for areas where the bearing capacity of foundation is not less than 12t/m 2. In mountainous areas, seashore areas and other areas with weak foundations, when natural conditions such as meteorology, geography and geology are relatively complex, they should be determined by the local survey and design department. This map is for reference only.

3.The strength grade of concrete with the thickness of reinforcement cover not less than 40 mm is not less than C20 (200 Kgf/square centimeter).

4.The bending radius of the emHDNded cable tube in the foundation is not less than 900 mm.

5.Grounding wire shall be made of 20 round steel with grounding resistance less than 10 ohms.

6.The emHDNment depth of the foundation is 2.5 m, and the top surface of the foundation should be 0.1 M higher than the backfill surface.

7.The depth of the foundation should be approved by the local urban construction department before construction.

8.The base iron plate is made of Q235 material.

9.After the installation and commissioning of the high pole lamp, the anchor bolt shall be closed with concrete.

10.This basic map is for reference only. It should be formulated according to local climatic and geological conditions.11. The foundation is provided by the user.

11.The foundation is provided by the user.

站点名称

说明：

1.本基础为钢筋混凝土结构，按《建筑地基基础设计规范》GBJ7-89等标准设计；

2.本基础适用于地基承载力不低于12t/m2的地区。在山区、海边和其它软弱地基的地区，气象、地理与地质等自然条件比较复杂时，应

由当地勘察设计部门确定，本图仅供参考；

3.钢筋保护层厚度不小于40mm混凝土强度等级不低于c20

4.基础内预埋电缆管弯曲半径不小于900mm；

5.接地线用Φ20圆钢，接地电阻应小于10欧姆；

6.本基础埋置深度为2.8m，基础顶面应高出回填土面0.1m；

7.本基础埋置深度应征得当地城建部门认可后，才能施工；

8.本基础铁板采用Q235材质；

9.高杆灯安装调试结束后，用混凝土封闭地脚螺栓；

10.本基础图仅供参考，具体应根据当地气候地质条件制定；

11.基础由用户自备。

1. The foundation is reinforced concrete structure, which is designed according to GBJ7-89 and other standards of Code for Design of Building Foundation.

2. The foundation is suitable for areas where the bearing capacity of foundation is not less than 12t/m 2. In mountainous areas, seashore areas and other areas with weak foundations, when natural conditions such as meteorology, geography and geology are relatively complex, they should be determined by the local survey and design department. This map is for reference only.

3. The strength grade of concrete with the thickness of protective layer of steel bar not less than 40 mm is not less than c20.

4. The bending radius of the emHDNded cable tube in the foundation is not less than 900 mm.

5. Grounding wire shall be made of 20 round steel with grounding resistance less than 10 ohms.

6. The emHDNment depth of the foundation is 2.8m, and the top surface of the foundation should be 0.1M higher than the backfill surface.

7. The depth of the foundation should be approved by the local urban construction department before construction.

8. The base iron plate is made of Q235 material.

9. After the installation and commissioning of the high pole lamp, the anchor bolt shall be closed with concrete.

10. This basic map is for reference only. It should be formulated according to local climatic and geological conditions.

11. The foundation is provided by the user.

站点名称

说明：

1.本基础为钢筋混凝土结构，按《建筑地基基础设计规范》GBJ7-89等标准设计；

2.本基础适用于地基承载力不低于12t/m2的地区。在山区、海边和其它软弱地基的地区，气象、地理与地质等自然条件比较复杂时，应

由当地勘察设计部门确定，本图仅供参考；

3.钢筋保护层厚度不小于40mm混凝土强度等级不低于c20(200Kgf/平方厘米)；

4.基础内预埋电缆管弯曲半径不小于900mm；

5.接地线用Φ20圆钢，接地电阻应小于10欧姆；

6.本基础埋置深度为2.5m，基础顶面应高出回填土面0.1m；

7.本基础埋置深度应征得当地城建部门认可后，才能施工；

8.本基础铁板采用Q235材质；

9.高杆灯安装调试结束后，用混凝土封闭地脚螺栓；

10.本基础图仅供参考，具体应根据当地气候地质条件制定；

11.基础由用户自备。

Explain:

1. The foundation is reinforced concrete structure, which is designed according to GBJ7-89 and other standards of Code for Design of Building Foundation.

2. The foundation is suitable for areas where the bearing capacity of foundation is not less than 12t/m 2. In mountainous areas, seashore areas and other areas with weak foundations, when natural conditions such as meteorology, geography and geology are relatively complex, they should be determined by the local survey and design department. This map is for reference only.

3. The strength grade of concrete with the thickness of reinforcement cover not less than 40 mm is not less than C20 (200 Kgf/square centimeter).

4. The bending radius of the emHDNded cable tube in the foundation is not less than 900 mm.

5. Grounding wire shall be made of 20 round steel with grounding resistance less than 10 ohms.

6. The emHDNment depth of the foundation is 2.5 m, and the top surface of the foundation should be 0.1 M higher than the backfill surface.

7. The depth of the foundation should be approved by the local urban construction department before construction.

8. The base iron plate is made of Q235 material.

9. After the installation and commissioning of the high pole lamp, the anchor bolt shall be closed with concrete.

10. This basic map is for reference only. It should be formulated according to local climatic and geological conditions.

11. The foundation is provided by the user.

站点名称

说明：

1.本基础为钢筋混凝土结构，按《建筑地基基础设计规范》GBJ7-89等标准设计；

2.本基础适用于地基承载力不低于12t/m2的地区。在山区、海边和其它软弱地基的地区，气象、地理与地质等自然条件比较复杂时，应

由当地勘察设计部门确定，本图仅供参考；

3.钢筋保护层厚度不小于40mm混凝土强度等级不低于c20(200Kgf/平方厘米)；

4.基础内预埋电缆管弯曲半径不小于900mm；

5.接地线用Φ20圆钢，接地电阻应小于10欧姆；

6.本基础埋置深度为2.5m，基础顶面应高出回填土面0.1m；

7.本基础埋置深度应征得当地城建部门认可后，才能施工；

8.本基础铁板采用Q235材质；

9.高杆灯安装调试结束后，用混凝土封闭地脚螺栓；

10.本基础图仅供参考，具体应根据当地气候地质条件制定；

11.基础由用户自备。

Explain:

1. The foundation is reinforced concrete structure, which is designed according to GBJ7-89 and other standards of Code for Design of Building Foundation.

2. The foundation is suitable for areas where the bearing capacity of foundation is not less than 12t/m 2. In mountainous areas, seashore areas and other areas with weak foundations, when natural conditions such as meteorology, geography and geology are relatively complex, they should be determined by the local survey and design department. This map is for reference only.

3. The strength grade of concrete with the thickness of reinforcement cover not less than 40 mm is not less than C20 (200 Kgf/square centimeter).

4. The bending radius of the emHDNded cable tube in the foundation is not less than 900 mm.

5. Grounding wire shall be made of 20 round steel with grounding resistance less than 10 ohms.

6. The emHDNment depth of the foundation is 2.5 m, and the top surface of the foundation should be 0.1 M higher than the backfill surface.

7. The depth of the foundation should be approved by the local urban construction department before construction.

8. The base iron plate is made of Q235 material.

9. After the installation and commissioning of the high pole lamp, the anchor bolt shall be closed with concrete.

10. This basic map is for reference only. It should be formulated according to local climatic and geological conditions.

11. The foundation is provided by the user.

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