CN212258251U - Overhead transmission line maintenance tool - Google Patents
Overhead transmission line maintenance tool Download PDFInfo
- Publication number
- CN212258251U CN212258251U CN202020158700.4U CN202020158700U CN212258251U CN 212258251 U CN212258251 U CN 212258251U CN 202020158700 U CN202020158700 U CN 202020158700U CN 212258251 U CN212258251 U CN 212258251U
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- transmission line
- overhead transmission
- detection cylinder
- maintenance tool
- line maintenance
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Abstract
The utility model discloses an overhead transmission line maintenance tool, including installing two guiding mechanism that the structure is the same on adjacent circuit pylon, the inboard upper portion of adjacent circuit pylon corresponds the position department of installing the circuit and is provided with plastics horizontal layer board, and this horizontal layer board is installed the position inductor receiver with the department that links to each other of circuit pylon to and overhaul the subassembly, guiding mechanism includes mobilizable haulage rope, overhaul the subassembly and set up on the haulage rope and overhaul overhead transmission line along with the haulage rope removal. The utility model is provided with a detection component on the traction rope, so that the detection component can reciprocate between two adjacent circuit towers; the device has the advantages of convenient use, rapid detection and patrol, and great improvement of maintenance and repair of high-altitude lines in later period.
Description
Technical Field
The utility model relates to an electric power tool technical field, more specifically relates to an overhead transmission line maintenance tool.
Background
The overhead transmission line is a power line which is erected on the ground and is insulated by an insulator and air. However, when the overhead line is used, the overhead line is directly influenced by meteorological conditions, such as local temperature change, strong storm attack, icing load and the like, because the overhead line is exposed to the atmospheric environment. Meanwhile, the insulation strength of the overhead line can be damaged or reduced even power failure accidents can be caused by lightning attack, rain, wet fog, natural and industrial pollution and the like. Therefore, the maintenance and repair of the overhead transmission line become the guarantee of the overhead transmission line in the later period, but a maintenance worker needs to go to a line tower before the maintenance and repair and needs to check the regional component line to determine a fault point, so that the maintenance and repair time is long, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overhead transmission line maintenance tool improves overhead transmission line maintenance efficiency.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the utility model provides an overhead transmission line maintenance multiplexer utensil, is including installing two guiding mechanism that the structure is the same on adjacent circuit pylon, and the inboard upper portion of adjacent circuit pylon corresponds the position department of installing the circuit and is provided with plastics horizontal layer board, and this horizontal layer board is installed the position inductor receiver with the circuit pylon department of linking to each other to and overhaul the subassembly, guiding mechanism includes mobilizable haulage rope, overhaul the subassembly and set up on the haulage rope and overhaul overhead transmission line along with the haulage rope removal.
Preferably, the guide mechanism comprises a vertical conduit installed on the line tower and fixed by a hoop; the top end and the bottom end of the vertical conduit are open, a plurality of groups of guide roller sets are mounted on the inner wall of the vertical conduit, and each guide roller set consists of two guide rollers correspondingly mounted on two sides of the inner wall of the vertical conduit; a speed reducing motor is installed at the bottom of the circuit tower frame, and a wire wheel is arranged on the output end head of the speed reducing motor; the top of the line tower is provided with a guide wheel; the two guide mechanisms are provided with traction ropes; two ends of the traction rope are respectively inserted and arranged on a guide wheel on the adjacent line tower, a vertical wire conduit and a wire wheel on the speed reducing motor.
Preferably, a square wheel cover is arranged above the guide wheel.
Preferably, the overhaul assembly comprises a longitudinal cylinder sleeve, and the longitudinal cylinder sleeve is sleeved on the traction rope and is fixed by gluing; a detection cylinder is arranged on the bottom surface of the longitudinal cylinder sleeve;
inclined plane plates are correspondingly arranged on two sides of the outer side surface of the longitudinal cylinder sleeve, and the two inclined plane plates are symmetrically arranged; horizontal plates are correspondingly arranged between the bottom ends of the two inclined plane plates and the two sides of the detection cylinder, rechargeable batteries are correspondingly arranged on the two horizontal plates, and the rechargeable batteries provide electric energy for the maintenance assembly;
the bottom surface of the longitudinal cylinder sleeve is provided with a vertical cylinder sleeve, and the upper part and the lower part in the vertical cylinder sleeve are provided with two clapboards which are divided into an upper chamber, a middle chamber and a lower chamber; the upper part in the upper chamber is provided with a subsection PLC controller, and the bottom surface of the upper chamber is provided with a fan; the air outlet of the fan is communicated with the middle chamber; an electric heating wire heating mechanism is arranged in the middle chamber, the bottom surface of the middle chamber is communicated with an air pipe arranged in the lower chamber, and a pipe orifice at the bottom end of the air pipe is communicated with the top surface of the detection cylinder; the top, the left part and the right side of the inner wall of the detection cylinder are provided with three U-shaped frames, the upper part of the inner wall of each U-shaped frame is provided with a shaft lever, and the shaft lever is movably provided with a rolling ball; four miniature cameras are uniformly arranged at the front end of the inner wall of the detection cylinder; and a position sensor probe is correspondingly arranged in the middle of one side end edge of the front end surface and one side end edge of the rear end surface of the detection cylinder, and faces the position sensor receiver.
Preferably, the cross-sectional shape of the detection cylinder is C-shaped, a cavity is formed in the C-shaped shell of the detection cylinder, a plurality of heat dissipation ports are formed in the inner wall of the detection cylinder, and a notch is formed in the middle of the bottom of the detection cylinder.
Preferably, a solar panel is mounted on the outer surface of the inclined plane plate and connected with the rechargeable battery.
Preferably, the bottom of the vertical conduit is provided with a motor cover, the top surface of the motor cover is provided with a through hole communicated with a bottom pipe orifice of the vertical conduit, and the bottom surface of the motor cover is in an open shape and is opposite to the speed reduction motor.
Preferably, the middle part of the outer surface of each guide roller is provided with a ring groove, and a wire groove is formed between the ring grooves of the two guide rollers.
Preferably, reinforced connecting rib plates are correspondingly arranged on the inner walls of the two inclined plane plates of the longitudinal barrel sleeve, and the other ends of the reinforced connecting rib plates are connected with the detection barrel.
Preferably, the four miniature cameras, the plurality of heat dissipation ports and the three U-shaped frames are in a spaced design structure.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
the utility model discloses an overhead transmission line maintenance tool, it adopts the haulage rope by two motor control, installs the detection subassembly on the tractive force, realizes that the detection subassembly reciprocates between two adjacent circuit pylon; the device has the advantages of convenient use, rapid detection and patrol, and great improvement of maintenance and repair of high-altitude lines in later period.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the service assembly of the present invention;
fig. 3 is an enlarged view a of fig. 2.
Description of reference numerals:
1. a guide mechanism; 101. a guide wheel; 102. a vertical conduit; 103. a guide roller set; 104. a motor cover; 105. a reduction motor; 106. a square wheel cover; 2. a line tower; 3. a hauling rope; 4. overhauling the assembly; 401. A longitudinal sleeve; 402. an inclined plane plate; 403. reinforcing the connecting rib plate; 404. a horizontal plate; 405. a rechargeable battery; 406. a heat dissipation port; 407. a notch; 408. a detection cylinder; 409. a position sensor probe; 410. rolling a ball; 411. a miniature camera; 412. a vertical barrel casing; 413. a middle chamber; 414. a heating wire heating mechanism; 415. An air duct; 416. a fan; 417. distributing PLC controllers; 5. a plastic horizontal pallet; 6. a position sensor receiver; 7. a high-voltage line; 8. and a general PLC controller.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 to fig. 3, the overhead transmission line maintenance tool according to the present embodiment includes two guiding mechanisms 1 with the same structure, which are installed on adjacent line towers 2; a plastic horizontal supporting plate 5 is arranged at the position, corresponding to the position of the circuit, of the upper part of the inner side of the adjacent circuit tower frame 2, and a position sensor receiver 6 is arranged at the connecting position of the horizontal supporting plate 5 and the circuit tower frame 2;
the guide mechanism 1 comprises a vertical conduit 102 arranged on the line tower 2 and is fixed by a tightening hoop; the top end and the bottom end of the vertical conduit 102 are open, a plurality of groups of guide roller sets 103 are mounted on the inner wall of the vertical conduit 102, and each guide roller set 103 consists of two guide rollers correspondingly mounted on two sides of the inner wall of the vertical conduit 102; a speed reducing motor 105 is installed at the bottom of the line tower 2, and a wire wheel is arranged on the output end of the speed reducing motor 105; the top of the line tower 2 is provided with a guide wheel 101, and a square wheel cover 106 is arranged above the guide wheel 101; the two guide mechanisms 1 are provided with traction ropes 3; two ends of the traction rope 3 respectively penetrate through the guide wheels 101 and the vertical wire pipes 102 on the adjacent line towers 2 to the wire wheels on the speed reducing motor 105;
the traction rope 3 is fixedly fastened with an overhaul assembly 4; the overhaul assembly 4 comprises a longitudinal cylinder sleeve 401, and the longitudinal cylinder sleeve 401 is sleeved on the traction rope 3 and is fixedly connected by adopting glue; the bottom surface of the longitudinal barrel sleeve 401 is provided with a detection barrel 408; the cross-sectional shape of the detection cylinder 408 is C-shaped, a hollow cavity is formed in the C-shaped shell of the detection cylinder 408, a plurality of heat dissipation ports 406 are arranged on the inner wall of the detection cylinder 408, and a notch 407 is arranged in the middle of the bottom of the detection cylinder 408;
the two sides of the outer side surface of the longitudinal cylinder sleeve 401 are correspondingly provided with inclined plane plates 402, the two inclined plane plates 402 are symmetrical, and the outer surfaces of the inclined plane plates 402 are provided with solar panels; horizontal plates 404 are correspondingly arranged between the bottom ends of the two inclined plates 402 and the two sides of the detection cylinder 408, and rechargeable batteries 405 are correspondingly arranged on the two horizontal plates 404;
a vertical cylinder sleeve 412 is arranged on the bottom surface of the longitudinal cylinder sleeve 401, and two partition plates are arranged at the upper part and the lower part in the vertical cylinder sleeve 412 and are divided into an upper chamber, a middle chamber 413 and a lower chamber; a subsection PLC controller 417 is arranged at the upper part in the upper chamber, and a fan 416 is arranged on the bottom surface of the upper chamber; an air outlet of the fan 416 is communicated with the middle chamber 413; a heating wire heating mechanism 414 is arranged in the middle chamber 413, the bottom surface of the middle chamber 413 is communicated with an air pipe 415 arranged in the lower chamber, and a pipe orifice at the bottom end of the air pipe 415 is communicated with the top surface of the detection barrel 408; the top, the left part and the right part of the inner wall of the detection cylinder 408 are provided with three U-shaped frames, the upper part of the inner wall of each U-shaped frame is provided with a shaft rod, and the shaft rod is movably provided with a rolling ball 410; four miniature cameras 411 are uniformly arranged at the front end of the inner wall of the detection barrel 408; a position sensor probe 409 is correspondingly arranged in the middle of one side end edge of the front end surface and the rear end surface of the detection cylinder 408, and the position sensor probe 409 faces the position sensor receiver 6.
Further, a motor cover 104 is arranged at the bottom of the vertical conduit 102, the motor cover 104 is square, a through hole communicated with a bottom pipe orifice of the vertical conduit 102 is formed in the top surface of the motor cover, and the bottom surface of the motor cover 104 is open and faces the speed reduction motor 105.
Furthermore, the middle part of the outer surface of each guide roller is provided with a ring groove, and a wire groove is formed between the ring grooves of the two guide rollers.
Furthermore, reinforced connecting rib plates 403 are correspondingly installed on the inner walls of the two inclined plates 402 of the longitudinal barrel sleeve 401, and the other ends of the reinforced connecting rib plates 403 are connected with the detection barrel 408.
Further, the four micro cameras 411, the plurality of heat dissipation ports 406, and the three U-shaped frames are designed at intervals.
The working principle of the utility model is as follows:
in the maintenance assembly 4 in the design, the inner walls of the two inclined plane plates 402 of the longitudinal barrel sleeve 401 are correspondingly provided with reinforced connecting rib plates 403, and the other ends of the reinforced connecting rib plates 403 are connected with the detection barrel 408 to play a role in stabilizing. A plurality of wire holes are formed in the reinforced connecting rib plate 403, so that wiring is convenient.
In the design, the branch PLC controller 417 is connected to the solar panel on the inclined plane plate 402, the micro camera 411, the heating wire heating mechanism 414 and the rechargeable battery 405 through wires; the subsection PLC controller 417 controls the solar panel to charge the rechargeable battery 405, and the rechargeable battery 405 supplies power for the micro-camera 411 and the heating wire heating mechanism 414; the branch PLC controller 417 is internally provided with a wireless transceiving module which is connected with the main PLC controller 8 in the main control room, so that the main PLC controller 8 can conveniently control the branch PLC controller 417 to act. Since each line tower has a number, the branch PLC controllers 417 on the maintenance assemblies on the corresponding line towers also have the same number, which facilitates management. The control circuit referred to above is prior art.
In this design, the cross-sectional shape of the detection cylinder 408 in the overhaul assembly 4 is C-shaped, a notch 407 is arranged in the middle of the bottom of the detection cylinder 408, and the width of the notch 407 is greater than the diameter of the high-voltage wire 7, so that the installation in the later period is facilitated.
When the design is used, when a certain section of circuit breaks down or the certain section of circuit needs to be inspected, inspected and maintained, an inspector opens the speed reducing motor 105 at the bottom of one of the adjacent circuit towers to control the speed reducing motor to drive the traction rope 3 to move and synchronously drive the maintenance component 4 linked with the speed reducing motor to move on the high-voltage wire 8 to be detected; meanwhile, the main PLC 8 controls the branch PLC 417 to work, the micro camera 417 is opened to work, video information data are synchronously transmitted to a memory at the main PLC 8, and meanwhile, the videos are transmitted to an intelligent mobile phone of an operator, so that the combination of field monitoring and main monitoring is realized, a maintenance scheme can be given at the first time, the maintenance time is saved, and the efficiency is improved.
In the design, a wire can be arranged on the maintenance assembly 4, a forward releasing mechanism (similar to a power line of a dust collector) which is convenient for releasing and releasing the wire is arranged on the line tower frame, and a transformer is arranged on the line tower frame, so that electricity can be directly taken.
In this design, when ice and snow appear on the high-voltage line, easily make pressure increase on the high-voltage line this moment, also the danger of broken string easily appears. At this time, the general PLC controller 7 controls the branch PLC controllers to operate, controls the heating wire heating mechanism 414 to heat and controls the fan to operate, and the fan blows out air to form hot air through the heating wire heating mechanism 414, and then the hot air flows into the air pipe 415, and finally the air flows out from the plurality of heat dissipation ports 406 on the inner wall of the detection cylinder 408, so that the ice and snow on the high-voltage line can be melted, the ice and snow can be removed specifically, and the use of the high-voltage line is also ensured.
In the design, a plastic horizontal supporting plate 5 is arranged at the position, corresponding to a mounting line, of the upper part of the inner side of the adjacent line tower frame 2, and a position sensor receiver 6 is arranged at the connecting position of the horizontal supporting plate 5 and the line tower frame 2; therefore, when the maintenance assembly 4 works and the position sensor probe 409 on the maintenance assembly 4 detects the position sensor receiver 6, a signal is sent out, the general PLC 8 receives the signal and transmits the signal to the intelligent mobile phone terminal of an operator, and the motor switch can be controlled to control the speed reduction motor to stop working.
Of course, the position sensor and the speed reducing motor can be controlled to work by utilizing a branch PLC controller, wire holes are required to be formed in wiring, and a wire conduit is required to be installed so as to conveniently manage wires, so that the position sensor and the speed reducing motor can be realized by technical personnel in the industry, and the position sensor and the speed reducing motor belong to the prior art. Therefore, real-time monitoring can be achieved by the aid of the design, and when a fault occurs, maintenance personnel can be dispatched to a fault site to implement maintenance.
The utility model discloses a novel overhead transmission line maintenance tool, which adopts a traction rope controlled by two motors, a detection assembly is arranged on a traction force, and the detection assembly reciprocates between two adjacent line towers; the device has the advantages of convenient use, rapid detection and patrol, and great improvement of maintenance and repair of high-altitude lines in later period.
The same or similar reference numerals correspond to the same or similar parts;
the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;
it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an overhead transmission line maintenance multiplexer utensil, its characterized in that, is including installing two guiding mechanism that the structure is the same on adjacent circuit pylon, and the inboard upper portion of adjacent circuit pylon corresponds the position department of installing the circuit and is provided with plastics horizontal layer board, and this horizontal layer board is installed position inductor receiver with the circuit pylon department of linking to each other to and overhaul the subassembly, guiding mechanism includes mobilizable haulage rope, overhaul the subassembly and set up on the haulage rope and overhaul overhead transmission line along with the haulage rope removal.
2. The overhead transmission line maintenance tool of claim 1, wherein the guide mechanism comprises a vertical conduit mounted on a line tower, secured with a clamp; the top end and the bottom end of the vertical conduit are open, a plurality of groups of guide roller sets are mounted on the inner wall of the vertical conduit, and each guide roller set consists of two guide rollers correspondingly mounted on two sides of the inner wall of the vertical conduit; a speed reducing motor is installed at the bottom of the circuit tower frame, and a wire wheel is arranged on the output end head of the speed reducing motor; the top of the line tower is provided with a guide wheel; the two guide mechanisms are provided with traction ropes; two ends of the traction rope are respectively inserted and arranged on a guide wheel on the adjacent line tower, a vertical wire conduit and a wire wheel on the speed reducing motor.
3. The overhead transmission line maintenance tool of claim 2, wherein a square wheel cover is provided above the guide wheel.
4. The overhead transmission line maintenance tool of claim 3, wherein the maintenance assembly comprises a longitudinal sleeve, and the longitudinal sleeve is sleeved on the traction rope and fixed by gluing; a detection cylinder is arranged on the bottom surface of the longitudinal cylinder sleeve;
inclined plane plates are correspondingly arranged on two sides of the outer side surface of the longitudinal cylinder sleeve, and the two inclined plane plates are symmetrically arranged; horizontal plates are correspondingly arranged between the bottom ends of the two inclined plane plates and the two sides of the detection cylinder, rechargeable batteries are correspondingly arranged on the two horizontal plates, and the rechargeable batteries provide electric energy for the maintenance assembly;
the bottom surface of the longitudinal cylinder sleeve is provided with a vertical cylinder sleeve, and the upper part and the lower part in the vertical cylinder sleeve are provided with two clapboards which are divided into an upper chamber, a middle chamber and a lower chamber; the upper part in the upper chamber is provided with a subsection PLC controller, and the bottom surface of the upper chamber is provided with a fan; the air outlet of the fan is communicated with the middle chamber; an electric heating wire heating mechanism is arranged in the middle chamber, the bottom surface of the middle chamber is communicated with an air pipe arranged in the lower chamber, and a pipe orifice at the bottom end of the air pipe is communicated with the top surface of the detection cylinder; the top, the left part and the right side of the inner wall of the detection cylinder are provided with three U-shaped frames, the upper part of the inner wall of each U-shaped frame is provided with a shaft lever, and the shaft lever is movably provided with a rolling ball; four miniature cameras are uniformly arranged at the front end of the inner wall of the detection cylinder; and a position sensor probe is correspondingly arranged in the middle of one side end edge of the front end surface and one side end edge of the rear end surface of the detection cylinder, and faces the position sensor receiver.
5. The overhead transmission line maintenance tool according to claim 4, wherein the cross-sectional shape of the detection cylinder is C-shaped, a cavity is formed in a C-shaped shell of the detection cylinder, a plurality of heat dissipation ports are formed in the inner wall of the detection cylinder, and a notch is formed in the middle of the bottom of the detection cylinder.
6. The overhead transmission line maintenance tool of claim 5, wherein the solar panel is mounted on an outer surface of the bevel panel and connected to the rechargeable battery.
7. The overhead transmission line maintenance tool of claim 6, wherein a motor cover is arranged at the bottom of the vertical conduit, a through hole communicated with a bottom pipe orifice of the vertical conduit is arranged on the top surface of the motor cover, and the bottom surface of the motor cover is open and faces the speed reduction motor.
8. The overhead transmission line maintenance tool according to claim 7, wherein an annular groove is formed in the middle of the outer surface of the guide roller, and a wire groove is formed between the annular grooves of the two guide rollers.
9. The overhead transmission line maintenance tool according to claim 8, wherein the inner walls of the two inclined plates of the longitudinal sleeve are correspondingly provided with reinforced connecting rib plates, and the other ends of the reinforced connecting rib plates are connected with the detection cylinder.
10. The overhead transmission line maintenance tool of claim 9, wherein the four micro-cameras, the plurality of heat dissipation ports, and the three U-shaped frames are in a spaced design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158700.4U CN212258251U (en) | 2020-02-10 | 2020-02-10 | Overhead transmission line maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158700.4U CN212258251U (en) | 2020-02-10 | 2020-02-10 | Overhead transmission line maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212258251U true CN212258251U (en) | 2020-12-29 |
Family
ID=73990085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158700.4U Active CN212258251U (en) | 2020-02-10 | 2020-02-10 | Overhead transmission line maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212258251U (en) |
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2020
- 2020-02-10 CN CN202020158700.4U patent/CN212258251U/en active Active
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