CN213602299U - Uninterrupted emergency treatment device for overhead ground wire strand breakage - Google Patents
Uninterrupted emergency treatment device for overhead ground wire strand breakage Download PDFInfo
- Publication number
- CN213602299U CN213602299U CN202022730140.8U CN202022730140U CN213602299U CN 213602299 U CN213602299 U CN 213602299U CN 202022730140 U CN202022730140 U CN 202022730140U CN 213602299 U CN213602299 U CN 213602299U
- Authority
- CN
- China
- Prior art keywords
- mounting part
- ground wire
- upper mounting
- lower mounting
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model relates to the technical field of electric power construction, in particular to an uninterrupted emergency treatment device for overhead ground wire strand breakage, which comprises a pulley and a hydraulic component arranged on the pulley; the pulley comprises an upper mounting part and a lower mounting part; a transverse plate is embedded in the lower mounting part; a threaded rod is arranged on the transverse plate; a space for the threaded rod to pass through is arranged on the upper mounting part, and the threaded rod passes through the top of the upper mounting part; the upper mounting part is provided with a locking bolt matched with the threaded rod; a repairing pipe is arranged in the through groove; the repairing pipe is provided with a clamping plate, the clamping plate is provided with an opening, and one side of the repairing pipe extends out of the opening of the clamping plate; the hydraulic assembly is arranged on the lower mounting part, and an opening is formed in the lower mounting part in the direction towards the groove; the hydraulic assembly comprises a driving mechanism and a pressure plate; the utility model discloses can realize the emergent processing of the disconnected thigh of ground wire not having a power failure through ground operating personnel remote control hydraulic assembly, reduce the repair degree of difficulty, improve the security of salvageing the operation.
Description
Technical Field
The utility model relates to an electric power construction technical field especially relates to an emergency treatment device that does not have a power failure for disconnected strand of overhead earth wire.
Background
The overhead ground wire is also called a lightning conductor and mainly has the main functions of preventing lightning from directly striking a wire, simultaneously playing a role in shunting when the tower is struck by lightning, playing a role in coupling and shielding the wire and simultaneously reducing induced overvoltage on the wire. In the operation process, the phenomenon of strand breakage often occurs due to various reasons such as ground wire quality, lightning strike, corrosion, external force damage and the like, and the ground wire after strand breakage brings adverse effects to the safe operation of a circuit. After the ground wire is broken, the broken head can rotate discontinuously due to wind power, self torsion, vibration and the like, is separated from the original stranding position and is pulled downwards, and the safe distance between the broken head and the charged wire can not meet the safety requirement of line operation. In case of adverse weather conditions such as strong wind, ice coating and the like, the safety distance between the broken end of the ground wire and the lead wire is insufficient, and the line shutdown accident is caused.
At present, a commonly used method for processing ground wire strand breakage is to temporarily cut off a power supply line, place the ground wire on the ground for crimping or replacement, and thus the power supply line is required to be cut off, and great threat is brought to the reliable operation of a power grid.
In order to solve the problem, the application provides an emergency treatment device without power outage for overhead ground wire strand breaking.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an overhead earth wire strand breakage emergency treatment device that does not have a power failure has and can realize the emergent processing of the strand breakage of earth wire that does not have a power failure through ground operating personnel remote control hydraulic assembly, reduces and repairs the degree of difficulty, improves the characteristics of the security of salvageing the operation.
(II) technical scheme
In order to solve the technical problem, the utility model provides a non-power-off emergency treatment device for overhead ground wire strand breakage, which comprises a pulley and a hydraulic component arranged on the pulley;
the pulley comprises an upper mounting part and a lower mounting part; semicircular grooves are formed in the upper mounting part and the lower mounting part; a transverse plate is embedded in the lower mounting part; a threaded rod is arranged on the transverse plate; a space for the threaded rod to pass through is arranged on the upper mounting part, and the threaded rod passes through the top of the upper mounting part; the upper mounting part is provided with a locking bolt matched with the threaded rod; the upper mounting part and the lower mounting part are mounted in a matched manner through a threaded rod and a locking bolt; the upper mounting part and the semicircular groove on the lower mounting part are matched to form a through groove for the overhead ground wire to pass through;
a repairing pipe is arranged in the through groove; the repairing pipe is provided with a clamping plate, the clamping plate is provided with an opening, and one side of the repairing pipe extends out of the opening of the clamping plate;
the hydraulic assembly is arranged on the lower mounting part, and an opening is formed in the lower mounting part in the direction towards the groove; the hydraulic assembly comprises a driving mechanism and a pressure plate; the driving mechanism drives the pressure plate to move towards the groove direction.
Preferably, the fixing plates are embedded into the upper mounting part and the lower mounting part, the fixing plates are provided with connecting rods extending towards the direction of the grooves, the peripheries of the connecting rods are sleeved with elastic pieces, and the inner walls of the grooves are provided with pulleys; one end of the elastic piece is connected with the pulley.
Preferably, hydraulic assembly's bottom is provided with vertical decurrent mounting panel, and the integration has the module of making a video recording on the mounting panel, the integrated communication module of making a video recording to with host computer signal connection.
Preferably, the inner wall of the repair pipe is provided with an inner liner, and the inner liner is provided with a plurality of clamping grooves.
Preferably, a storage battery is integrated in the hydraulic assembly and electrically connected with the driving mechanism.
Preferably, the bottom of the hydraulic assembly is provided with a hook, and a traction rope is connected to the upper rope of the hook.
Preferably, the hauling rope is an insulating rope.
The above technical scheme of the utility model has following profitable technological effect:
1. fixing plates are embedded into the upper mounting part and the lower mounting part, connecting rods extending towards the direction of the grooves are arranged on the fixing plates, elastic pieces are sleeved on the peripheries of the connecting rods, and pulleys are arranged on the inner walls of the grooves; one end of the elastic piece is connected with the pulley. After the upper installation part and the lower installation part are installed, the upper pulley and the lower pulley are in contact with the overhead ground wire, meanwhile, the elastic piece on the connecting rod keeps a compressed state, and the pulleys run closely along the overhead ground wire.
2. The bottom of hydraulic component is provided with vertical decurrent mounting panel, and the integration has the module of making a video recording on the mounting panel, the module integrated communication module of making a video recording to with host computer signal connection. The camera module collects image information of the broken thigh, so that ground workers can conveniently and visually operate the camera module, and the repair quality of the broken thigh is improved.
3. An inner liner is arranged on the inner wall of the repair pipe, and a plurality of clamping grooves are formed in the inner liner. Be provided with a plurality of draw-in grooves on the inside liner, the draw-in groove can increase frictional force with overhead earth wire contact, improves the stability of installation.
4. The bottom of the hydraulic component is provided with a hook, and the upper rope of the hook is connected with a traction rope. The traction rope is an insulating rope; the insulating rope uses safelyr, and the pulling haulage rope can drive the coaster and slide to disconnected strand department along overhead earth wire, is convenient for carry out follow-up repair processing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the pulley of the present invention;
fig. 3 is a schematic structural diagram of a hydraulic assembly according to the present invention;
fig. 4 is a schematic structural view of the repair pipe of the present invention.
Reference numerals: 1. an overhead ground wire; 2. a utility pole; 3. a pulley; 31. an upper mounting portion; 32. a lower mounting portion; 33. a through groove; 34. a fixing plate; 35. a pulley; 36. a connecting rod; 37. a threaded rod; 38. locking the bolt; 4. a hauling rope; 5. repairing the pipe; 51. clamping a plate; 52. an inner liner; 6. mounting a plate; 7. a hydraulic assembly; 71. a drive mechanism; 72. a platen; 8. and (4) hanging hooks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides an emergency treatment device without power outage for overhead ground wire strand breakage, which comprises a pulley 3 and a hydraulic assembly 7 arranged on the pulley 3;
the trolley 3 comprises an upper mounting portion 31 and a lower mounting portion 32; semicircular grooves are formed in the upper mounting part 31 and the lower mounting part 32; a transverse plate is embedded in the lower mounting part 32; the transverse plate is provided with a threaded rod 37; the upper mounting part 31 is provided with a space for the threaded rod 37 to pass through, and the threaded rod 37 passes through the top of the upper mounting part 31; the upper mounting part 31 is provided with a locking bolt 38 matched with the threaded rod 37; the upper mounting part 31 and the lower mounting part 32 are mounted in a matching way through a threaded rod 37 and a locking bolt 38; the upper mounting part 31 and the semicircular groove on the lower mounting part 32 are matched to form a through groove 33 for the overhead ground wire 1 to pass through;
the repairing pipe 5 is arranged in the through groove 33; the repairing pipe 5 is provided with a clamping plate 51, the clamping plate 51 is provided with an opening, and one side of the repairing pipe 5 extends out of the opening of the clamping plate 51;
the hydraulic assembly 7 is arranged on the lower mounting part 32, and the lower mounting part 32 is provided with an opening facing the direction of the groove; the hydraulic assembly 7 comprises a drive mechanism 71 and a pressure plate 72; the drive mechanism 71 drives the platen 72 toward the groove.
In the embodiment, the fixing plates 34 are embedded in the upper mounting part 31 and the lower mounting part 32, the fixing plates 34 are provided with connecting rods 36 extending towards the direction of the grooves, the peripheries of the connecting rods 36 are sleeved with elastic pieces, and the inner walls of the grooves are provided with pulleys 35; one end of the elastic member is connected to the pulley 35.
After the upper mounting portion 31 and the lower mounting portion 32 are mounted, the upper and lower pulleys 35 contact the overhead ground wire 1, while the elastic members of the connecting rods 36 are kept in a compressed state, and the pulleys 35 closely run along the overhead ground wire 1.
In this embodiment, hydraulic assembly 7's bottom is provided with vertical decurrent mounting panel 6, and the integration has the module of making a video recording on mounting panel 6, the integrated communication module of making a video recording to with host computer signal connection.
It should be noted that the image pickup module collects image information of the broken thigh, which is convenient for visual operation of ground workers and improves the repair quality of the broken thigh.
In this embodiment, the inner wall of the repair tube 5 is provided with an inner liner 52, and the inner liner 52 is provided with a plurality of slots.
It should be noted that, a plurality of clamping grooves are arranged on the inner liner 52, and the clamping grooves can be in contact with the overhead ground wire 1 to increase friction force, so as to improve mounting stability.
In the present embodiment, a battery is integrated in the hydraulic assembly 7, and the battery is electrically connected to the driving mechanism 71.
The accumulator supplies power to the hydraulic unit 7.
In this embodiment, the bottom of the hydraulic component 7 is provided with a hook 8, and the pull rope 4 is tied on the hook 8.
The traction rope 4 is an insulating rope; insulating rope uses safelyr, and pulling haulage rope 4 can drive coaster 3 and slide to disconnected strand department along overhead earth wire 1, is convenient for carry out follow-up repair processing.
The utility model discloses a theory of operation and use flow: the overhead ground wire 1 is arranged on the telegraph pole 2; the working personnel firstly install the pulley 3 on the overhead ground wire 1 and use the traction rope 4 to be connected with the hook 8 at the bottom of the hydraulic component 7 by a knot; in the actual use process, the repairing pipe 5 is firstly opened, the repairing pipe 5 is wound around the periphery of the overhead ground wire 1, and one end of the repairing pipe 1 penetrates through the clamping plate 51; and the chucking plate 51 is in an upward state; then the pulley 3 is installed on the periphery of the repair pipe 1; a transverse plate is embedded in the lower mounting part 32; the transverse plate is provided with a threaded rod 37; the upper mounting part 31 is provided with a space for the threaded rod 37 to pass through, and the threaded rod 37 passes through the top of the upper mounting part 31; the upper mounting part 31 is provided with a locking bolt 38 matched with the threaded rod 37; the upper mounting part 31 and the lower mounting part 32 are mounted in a matching way through a threaded rod 37 and a locking bolt 38; opening the camera module, and manually pulling the traction rope 4 to enable the pulley 3 to run to a strand breaking position; the visual operation is convenient for the staff to carry out through the camera module; after reaching the designated position; the storage battery supplies power, the driving mechanism 71 is started to drive the pressure plate 72 to move upwards, the repair pipe 5 deforms after being extruded, the excessive parts are extruded out of the clamping plate 51, and the extruded parts are tightly pressed on the outer side of the circumference of the repair pipe 5; be provided with inner liner 52 on the inner wall of repair pipe 5, be provided with a plurality of draw-in grooves on the inner liner 52, the draw-in groove can increase frictional force with overhead earth wire 1 contact, improves the stability of installation. The utility model discloses can realize the emergent processing of the disconnected thigh of ground wire not having a power failure through ground operating personnel remote control hydraulic assembly, reduce the repair degree of difficulty, improve the security of salvageing the operation.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An emergency treatment device without power failure for overhead ground wire strand breakage is characterized by comprising a pulley (3) and a hydraulic assembly (7) arranged on the pulley (3);
the tackle (3) comprises an upper mounting part (31) and a lower mounting part (32); semicircular grooves are formed in the upper mounting part (31) and the lower mounting part (32); a transverse plate is embedded in the lower mounting part (32); a threaded rod (37) is arranged on the transverse plate; a space for the threaded rod (37) to pass through is arranged on the upper mounting part (31), and the threaded rod (37) passes through the top of the upper mounting part (31); the upper mounting part (31) is provided with a locking bolt (38) matched with the threaded rod (37); the upper mounting part (31) and the lower mounting part (32) are mounted in a matched manner through a threaded rod (37) and a locking bolt (38); the upper mounting part (31) and the semicircular groove on the lower mounting part (32) are matched to form a through groove (33) for the overhead ground wire (1) to pass through;
a repairing pipe (5) is arranged in the through groove (33); a clamping plate (51) is arranged on the repairing pipe (5), an opening is formed in the clamping plate (51), and one side of the repairing pipe (5) extends out of the opening of the clamping plate (51);
the hydraulic assembly (7) is arranged on the lower mounting part (32), and an opening is formed in the lower mounting part (32) towards the direction of the groove; the hydraulic assembly (7) comprises a driving mechanism (71) and a pressure plate (72); the driving mechanism (71) drives the pressure plate (72) to move towards the groove direction.
2. The uninterrupted emergency treatment device for the overhead ground wire strand breakage according to claim 1, wherein a fixing plate (34) is embedded in each of the upper mounting part (31) and the lower mounting part (32), a connecting rod (36) extending towards the groove is arranged on each fixing plate (34), an elastic piece is sleeved on the periphery of each connecting rod (36), and a pulley (35) is arranged on the inner wall of each groove; one end of the elastic member is connected with a pulley (35).
3. The uninterrupted emergency treatment device for the overhead ground wire strand breakage according to claim 1, wherein a vertically downward mounting plate (6) is arranged at the bottom of the hydraulic assembly (7), a camera module is integrated on the mounting plate (6), and the camera module is integrated with a communication module and is in signal connection with an upper computer.
4. The uninterrupted emergency treatment device for the overhead ground wire strand breakage according to claim 1, wherein an inner liner (52) is arranged on the inner wall of the repair pipe (5), and a plurality of clamping grooves are formed in the inner liner (52).
5. An emergency treatment device for an overhead ground wire strand breakage without power failure according to claim 1, characterized in that a storage battery is integrated in the hydraulic assembly (7), and the storage battery is electrically connected with the driving mechanism (71).
6. The uninterrupted emergency treatment device for the strand breakage of the overhead ground wire according to claim 1, wherein a hook (8) is arranged at the bottom of the hydraulic assembly (7), and a traction rope (4) is connected to the hook (8) through a rope knot.
7. An overhead ground wire strand breakage emergency treatment device according to claim 6, characterized in that the pulling rope (4) is an insulating rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730140.8U CN213602299U (en) | 2020-11-23 | 2020-11-23 | Uninterrupted emergency treatment device for overhead ground wire strand breakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730140.8U CN213602299U (en) | 2020-11-23 | 2020-11-23 | Uninterrupted emergency treatment device for overhead ground wire strand breakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602299U true CN213602299U (en) | 2021-07-02 |
Family
ID=76598496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022730140.8U Expired - Fee Related CN213602299U (en) | 2020-11-23 | 2020-11-23 | Uninterrupted emergency treatment device for overhead ground wire strand breakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118100017A (en) * | 2024-04-25 | 2024-05-28 | 安徽华速达电子科技有限公司 | Grounding trolley device for power line construction |
-
2020
- 2020-11-23 CN CN202022730140.8U patent/CN213602299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118100017A (en) * | 2024-04-25 | 2024-05-28 | 安徽华速达电子科技有限公司 | Grounding trolley device for power line construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111130012B (en) | Method for preventing high-voltage line from falling | |
| CN104158049B (en) | A kind of earthing clamp device and operational method thereof | |
| CN102545103B (en) | Overhead power line electricity testing and grounding line hanging and disassembling tool and operation method | |
| CN104456022A (en) | Automatic lifting monitoring camera device with automatic coiling function | |
| CN102412525A (en) | Anti-falling hook for power insulating protective umbrella | |
| CN207644663U (en) | A kind of purely mechanic counter weight type lifting ground well | |
| CN107425475B (en) | Overhead ground wire lifter and lifting in-place method thereof | |
| CN213602299U (en) | Uninterrupted emergency treatment device for overhead ground wire strand breakage | |
| CN105576555A (en) | Special tool for power-cut or live replacement of 220kV spacer | |
| CN113363868B (en) | Exempt from to ascend a height grounding box | |
| CN203520573U (en) | High-voltage transmission line aviation warning ball | |
| CN2453583Y (en) | Lifting/lowering lighting rod | |
| CN205385244U (en) | Have a power failure or electrified specialized tool who changes 220kV conductor spacer | |
| CN204856772U (en) | Join in marriage net overhead line attention device | |
| CN207375527U (en) | One kind smashes stove vehicle cable reel installation | |
| CN205911711U (en) | Electric wire straining device of being convenient for | |
| CN210324464U (en) | Tension type alarm module | |
| CN209358297U (en) | A kind of electricity getting device | |
| CN114242355A (en) | Automatic connecting insulator for emergency dance stopping and using method thereof | |
| CN202308922U (en) | Anti-dropping hook of electric insulation protection umbrella | |
| CN218931507U (en) | Tower crane lifting hook visualization system | |
| CN213660147U (en) | Auxiliary alarm device for transformer installation | |
| CN103457103A (en) | Shore power cable tripping device | |
| CN216351294U (en) | Monitoring station suitable for meteorological detection | |
| CN215009515U (en) | Right-angle hanging plate with tension induction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 Termination date: 20211123 |