CN218216350U - Cable maintenance platform for 35kV terminal tower - Google Patents
Cable maintenance platform for 35kV terminal tower Download PDFInfo
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- CN218216350U CN218216350U CN202221242388.2U CN202221242388U CN218216350U CN 218216350 U CN218216350 U CN 218216350U CN 202221242388 U CN202221242388 U CN 202221242388U CN 218216350 U CN218216350 U CN 218216350U
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Abstract
The utility model belongs to the technical field of transmission equipment, concretely relates to cable maintenance platform for 35kV terminal tower, including iron tower, maintenance platform, a plurality of arresters, cable terminal, maintenance platform level sets up in the one end that the iron tower is close to ground, and a plurality of arresters set up perpendicularly on maintenance platform, and cable terminal is fixed to be set up in the edge of maintenance platform; the maintenance platform includes the step board, support the iron, first stiffener, the second stiffener, step board one side and iron tower fixed connection, it sets up in the step board below to support the iron, support the one end and iron tower fixed connection of iron, the step board forms the triangle-shaped structure with supporting iron and iron tower, first stiffener second stiffener one end all with the middle part fixed connection who supports the iron, the first stiffener other end and the junction fixed connection of iron tower and step board, the other end of second stiffener and the middle part fixed connection of step board, this application has the effect of making things convenient for the staff to the cable erection maintenance more safely.
Description
Technical Field
The utility model belongs to the technical field of transmission equipment, in particular to cable maintenance platform for 35kV terminal tower.
Background
With the acceleration of urbanization process, a plurality of electric power facilities are built in all areas of China, and the electric power facilities bring convenience to daily life of people. Because the existing electric power corridor is nervous, the common transformer substation outgoing line mostly adopts a cable outgoing mode, the cable is fixed on the main material of the iron tower by using a cable support and a cable hoop of the traditional cable terminal tower, and the cable terminal is connected with a line conductor by using an equipment wire clamp through a drainage line and line arrester. The connection mode is commonly used in the past, but has many defects in the process of line operation and maintenance, for example, because a line arrester needs to be fixed on a cross arm of a wire of an iron tower, a required cable is longer, once the cable bursts, the whole cable needs to be completely replaced, the operation and maintenance workload is large, the power failure period is longer, the height of the cable is higher, the construction difficulty is higher when a cable terminal is prefabricated, the cable climbing height is higher, the fixation is not firm, and the cable is easily influenced by extreme weather such as strong wind and the like. In order to reduce the work degree of difficulty when cable installation and maintenance, also can improve the factor of safety in cable installation and maintenance process simultaneously this application proposes a cable maintenance platform for 35kV terminal tower specially.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem, the utility model provides a cable maintenance platform for 35kV terminal tower, possess the characteristics that make things convenient for operating personnel to install and maintain the cable, adopt following technical scheme:
a cable maintenance platform for a 35kV terminal tower comprises an iron tower 1, a maintenance platform 2, a plurality of lightning arresters 3 and a cable terminal 4, wherein the maintenance platform 2 is horizontally arranged at one end, close to the ground, of the iron tower 1, the plurality of lightning arresters 3 are vertically arranged on the maintenance platform 2, and the cable terminal 4 is fixedly arranged at the edge of the maintenance platform 2;
the maintenance platform 2 comprises a pedal plate 5, support iron 6, a first reinforcing rib 7 and a second reinforcing rib 8, wherein one side of the pedal plate 5 is fixedly connected with the iron tower 1, the support iron 6 is arranged below the pedal plate 5, one end of the support iron 6 is fixedly connected with the iron tower 1, the pedal plate 5, the support iron 6 and the iron tower 1 form a triangular structure, one end of each of the first reinforcing rod 7 and the second reinforcing rod 8 is fixedly connected with the middle part of the support iron 6, the other end of the first reinforcing rod 7 is fixedly connected with the joint of the iron tower 1 and the pedal plate 5, and the other end of the second reinforcing rod 8 is fixedly connected with the middle part of the pedal plate 5.
Through above-mentioned technical scheme, set up in the both sides of iron tower and overhaul the platform, can make things convenient for operating personnel to install and maintain the cable, the pedal, support iron and iron tower formation undetermined triangle-shaped structure, and stable in structure can guarantee operating personnel's safety, overhauls the platform and can save operating personnel's physical power expenditure, also provides convenience for other operations simultaneously.
Further, a layer of grid wire 17 is laid on the pedal 5.
Through the technical scheme, the one-layer grid wire mesh is laid on the pedal, so that the friction force between the shoes of the operator and the pedal 5 can be increased, the operator can stand more stably, and the safety factor of the operator is improved.
Further, a safety rope fixing plate 9 is fixedly arranged on the pedal plate 5 close to the iron tower 1 along the upper direction of one side of the iron tower 1.
Through the technical scheme, the safety rope fixing plate is fixedly arranged on the foot pedal close to one side of the iron tower along the iron tower direction, so that the safety buckle on the body of an operator standing on the maintenance platform can be conveniently buckled on the safety rope fixing plate, and the safety factor of the operator is further improved.
Further, the safety rope fixing plate 9 is fixedly connected with the iron tower 1 through bolts, and a plurality of fixing rings 10 are arranged on the safety rope fixing plate 9.
Through above-mentioned technical scheme, seted up a plurality of safety fixing ring on the safety rope fixed plate, can detain mutually with safety fixing ring according to the length adjustment safety of the safety rope on the operating personnel body, make things convenient for operating personnel work.
Furthermore, a guard rail 11 is arranged on the periphery of the pedal 5, and a sliding mechanism 12 is arranged below the guard rail 11 on one side of any one side close to the iron tower 1.
Through the technical scheme, the side edge of the overhaul platform, which is not connected with the iron tower, is provided with the guard rail, so that the safety of operators is further ensured.
Further, the sliding mechanism 12 includes a slide rail 13 and a slide block 14, the slide rail 13 is disposed on the pedal 5, one end of the slide block 14 is fixedly connected to the guard rail 11, the other end of the slide block is sleeved on the slide rail 13, and the slide block 14 is slidably connected to the slide rail 13.
Through above-mentioned technical scheme, at the underneath installation slider of guardrail near iron tower cat ladder one side, the rail guard of slip one side waits that operating personnel to push back the rail guard after arriving maintenance platform, makes it closed, makes things convenient for operating personnel to enter into operation on the maintenance platform, and the rail guard also can be better its guarantee operating personnel's effect of safety of performance simultaneously.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the maintenance platform is arranged on the two sides of the iron tower, so that the cable can be conveniently installed and maintained by operators, the guard rail is additionally arranged on the maintenance platform, the safety of the operators can be guaranteed, the physical expenditure of the operators can be saved by the maintenance platform, and convenience is provided for other operations.
2. Guard rails are arranged on the side edges of the overhaul platform which are not connected with the iron tower, so that the safety of operators is further ensured.
3. The overall cost of the maintenance platform is low, and the project investment is saved.
4. The fault-tolerant rate is high, can remove when basic position is wrong, avoids the waste of material. The engineering construction process is simple, and the installation operation is simple and clear.
Drawings
FIG. 1 is a schematic structural view of a cable maintenance platform for a 35kV terminal tower;
FIG. 2 is a front view of a cable repair platform for a 35kV terminal tower;
fig. 3 is a schematic structural diagram of a sliding mechanism of a cable maintenance platform for a 35kV terminal tower.
Wherein, 1, an iron tower; 2. overhauling the platform; 3. a lightning arrester; 4. a cable termination; 5. a pedal; 6. Supporting iron; 7. a first reinforcement bar; 8. a second reinforcement bar; 9. a safety rope fixing plate; 10. a fixing ring; 11. protecting the fence; 12. a sliding mechanism; 13. a slide rail; 14. a slider; 15. a dial ring; 16. A shifting block; 17. a wire mesh.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following embodiments are described in further detail with reference to fig. 1 to 3 and specific examples, which are only used for illustrating the present invention and are not used to limit the scope of the present invention.
Example 1
A cable maintenance platform for a 35kV terminal tower comprises an iron tower 1, a maintenance platform 2, a plurality of lightning arresters 3 and a cable terminal 4, wherein the maintenance platform 2 is horizontally arranged at one end of the iron tower 1 close to the ground, the plurality of lightning arresters 3 are vertically arranged on the maintenance platform 2, the cable terminal 4 is fixedly arranged at the edge of the maintenance platform 2,
the overhaul platform 2 comprises a pedal 5, support iron 6, a first reinforcing rod 7 and a second reinforcing rod 8, wherein the pedal 5 is fixedly connected with the iron tower 1, the support iron 6 is arranged below the pedal 5, one end of the support iron 6 is fixedly connected with the iron tower 1, the pedal 5 and the support iron 6 form a triangular structure with the iron tower 1, one end of the first reinforcing rod 7 and one end of the second reinforcing rod 8 are fixedly connected with the middle part of the support iron 6, the other end of the first reinforcing rod 7 is fixedly connected with the connecting part of the iron tower 1 and the pedal 5, and the other end of the second reinforcing rod 8 is fixedly connected with the middle part of the pedal 5.
In order to increase the friction force between the sole of an operator and the pedal plate 6, a layer of iron wire mesh 17 is laid on the pedal plate 5, and meanwhile, in order to provide more safety guarantee for the operator, a safety rope fixing plate 9 is fixedly arranged at the center of the frame of the pedal plate 5 close to one side of the iron tower 1 along the upward direction of the iron tower 1.
The safety rope fixing plate 9 is fixedly arranged above the center of the frame, close to one side of the iron tower 1, of the pedal plate 5 along the direction of the iron tower 1, the safety rope fixing plate 9 is fixedly connected with the iron tower 1 through bolts, and a plurality of fixing rings 10 are arranged on the safety rope fixing plate 9.
Example 2
The utility model provides a cable maintenance platform for 35kV terminal tower, includes iron tower 1, overhauls platform 2, arrester 3, cable terminal 4, the maintenance platform level set up in iron tower 1 is close to the one end on ground, and is a plurality of arrester 3 sets up perpendicularly on overhauing platform 2, cable terminal 4 is fixed to be set up in the edge of overhauing platform 2 and keeping away from iron tower 1, and the cable passes through cable terminal 4 and is connected with other parts.
When the line is a single loop, an overhaul platform can be installed on one side connected with the line, the overhaul platform 2 comprises a pedal 5, a support iron 6, a first reinforcing rod 7 and a second reinforcing rod 8, one side of the pedal 5 is fixedly connected with the iron tower 1, the support iron 6 is arranged below the pedal 5, one end of the support iron 6 is fixedly connected with the iron tower 1, the pedal 5, the support iron 6 and the iron tower 1 form a triangular structure, one end of the first reinforcing rod 7 and one end of the second reinforcing rod 8 are fixedly connected with the middle part of the support iron 6, the other end of the first reinforcing rod 7 is fixedly connected with the joint of the iron tower 1 and the pedal 5, and the other end of the second reinforcing rod 8 is fixedly connected with the middle part of the pedal 5.
In order to increase the friction force between the sole of the foot of the operator and the pedal plate 6, a layer of wire mesh 17 is laid on the pedal plate 5, and meanwhile, in order to provide more safety guarantee for the operator, a safety rope fixing plate 9 is fixedly arranged at the center of the frame of the pedal plate 5 close to one side of the iron tower 1 along the upward direction of the iron tower 1. T-shaped plates can be preferably selected for the safety rope fixing plates 9, the safety rope fixing plates 9 are fixedly connected with the iron tower 1 through bolts, and a plurality of fixing rings 10 are arranged on one protruding side of each T-shaped safety rope fixing plate 9.
Example 3
The utility model provides a cable maintenance platform for 35kV terminal tower, includes iron tower 1, maintenance platform 2, arrester 3, cable terminal 4, maintenance platform level set up in iron tower 1 is close to the one end on ground, and is a plurality of arrester 3 sets up perpendicularly on maintaining platform 2, cable terminal 4 is fixed to be set up in the edge of keeping away from iron tower 1 in maintenance platform 2, and the cable passes through cable terminal 4 and is connected with other parts.
When the circuit is a double-loop circuit, the maintenance platform can be installed on two sides connected with the circuit, the maintenance platform 2 comprises a pedal 5, a supporting iron 6, a first reinforcing rod 7 and a second reinforcing rod 8, one side of the pedal 5 is fixedly connected with the iron tower 1, the supporting iron 6 is arranged below the pedal 5, one end of the supporting iron 6 is fixedly connected with the iron tower 1, the pedal 5, the supporting iron 6 and the iron tower 1 form a triangular structure, one end of the first reinforcing rod 7 and one end of the second reinforcing rod 8 are fixedly connected with the middle part of the supporting iron 6, the other end of the first reinforcing rod 7 is fixedly connected with the joint of the iron tower 1 and the pedal 5, and the other end of the second reinforcing rod 8 is fixedly connected with the middle part of the pedal 5.
In order to increase the friction force between the sole of an operator and the pedal plate 6, a layer of iron wire mesh 17 is laid on the pedal plate 5, and meanwhile, in order to provide more safety guarantee for the operator, a safety rope fixing plate 9 is fixedly arranged at the center of the frame of the pedal plate 5 close to one side of the iron tower 1 along the upward direction of the iron tower 1. The safety rope fixing plate 9 is fixedly connected with the iron tower 1 through bolts, and a plurality of fixing rings 10 are arranged on the front face of the safety rope fixing plate 9 and used for fixing safety ropes of operators.
In order to ensure the safety of operators, guard railings 11 are arranged on the pedal 5 except the side connected with the iron tower 1 for three weeks. In order to enable an operator to more conveniently and safely reach the maintenance platform 2, a pedal plate 5 is arranged below a protective guard 11 close to the iron tower 1, and a sliding mechanism 12 is arranged along the width direction.
The sliding mechanism 12 comprises a sliding rail 13 and a sliding block 14, the sliding rail 13 is fixedly connected with an outer frame of the pedal 6, the sliding block 14 is fixedly connected with the lower end of the protective guard 11, the sliding rail 13 is matched with the sliding block 14, a poking ring 15 is arranged on the lower edge of the protective guard provided with the sliding block, a poking block 16 matched with the poking ring 15 is arranged on the lower edge of the sliding rail, when the protective guard 11 provided with the sliding mechanism 12 slides outwards, the poking ring 15 on the protective guard is lowered to abut against the sliding rail 13 when the poking ring 15 contacts the poking block 16, the protective guard 12 does not slide, when an operator enters the pedal 6, the protective guard 12 slides towards the iron tower 1 until the protective guard is completely closed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a cable maintenance platform for 35kV terminal tower, includes iron tower (1), overhauls platform (2), a plurality of arrester (3), cable termination (4), its characterized in that: the maintenance platform (2) is horizontally arranged at one end, close to the ground, of the iron tower (1), the plurality of lightning arresters (3) are vertically arranged on the maintenance platform (2), and the cable terminal (4) is fixedly arranged at the edge of the maintenance platform (2);
the overhaul platform (2) comprises a pedal (5), supporting iron (6), a first reinforcing rod (7) and a second reinforcing rod (8), wherein one side of the pedal (5) is fixedly connected with the iron tower (1), the supporting iron (6) is arranged below the pedal (5), one end of the supporting iron (6) is fixedly connected with the iron tower (1), the pedal (5) and the supporting iron (6) form a triangular structure with the iron tower (1), one end of the first reinforcing rod (7) and one end of the second reinforcing rod (8) are fixedly connected with the middle part of the supporting iron (6), the other end of the first reinforcing rod (7) is fixedly connected with the connection part of the iron tower (1) and the pedal (5), and the other end of the second reinforcing rod (8) is fixedly connected with the middle part of the pedal (5).
2. A cable repair platform for a 35kV terminal tower according to claim 1, characterized in that: and a layer of meshed wire netting (17) is laid on the upper layer of the pedal (5).
3. A cable repair platform for a 35kV terminal tower according to claim 1, characterized in that: the safety rope fixing plate (9) is fixedly arranged on the foot pedal (5) close to the iron tower (1) along the upper direction of one side of the iron tower (1).
4. A cable repair platform for a 35kV terminal tower according to claim 3, characterized in that: the safety rope fixing plate (9) is fixedly connected with the iron tower (1) through bolts, and a plurality of fixing rings (10) are arranged on the safety rope fixing plate (9).
5. A cable repair platform for a 35kV terminal tower according to claim 3, characterized in that: guard rails (11) are arranged on the peripheral sides of the pedal plates (5), and sliding mechanisms (12) are arranged below the guard rails (11) on one side close to the iron tower (1).
6. A cable repair platform for a 35kV terminal tower according to claim 5, characterized in that: the sliding mechanism (12) comprises a sliding rail (13) and a sliding block (14), the sliding rail (13) is arranged on the pedal (5), one end of the sliding block (14) is fixedly connected with the protective guard (11), the other end of the sliding block is sleeved on the sliding rail (13), and the sliding block (14) is connected with the sliding rail (13) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221242388.2U CN218216350U (en) | 2022-05-23 | 2022-05-23 | Cable maintenance platform for 35kV terminal tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221242388.2U CN218216350U (en) | 2022-05-23 | 2022-05-23 | Cable maintenance platform for 35kV terminal tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218216350U true CN218216350U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221242388.2U Active CN218216350U (en) | 2022-05-23 | 2022-05-23 | Cable maintenance platform for 35kV terminal tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218216350U (en) |
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2022
- 2022-05-23 CN CN202221242388.2U patent/CN218216350U/en active Active
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