CN218824642U - Cable line electric leakage overhauling device - Google Patents

Cable line electric leakage overhauling device Download PDF

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Publication number
CN218824642U
CN218824642U CN202222735880.XU CN202222735880U CN218824642U CN 218824642 U CN218824642 U CN 218824642U CN 202222735880 U CN202222735880 U CN 202222735880U CN 218824642 U CN218824642 U CN 218824642U
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China
Prior art keywords
cable
clamping part
fixed
collecting box
wall
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CN202222735880.XU
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Chinese (zh)
Inventor
侯小坤
朱丽霞
张松海
高勇杰
李玉琼
谢照田
张笑雨
张天钰
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Zhengzhou Tai'an Electric Power Construction Co ltd
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Zhengzhou Tai'an Electric Power Construction Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52Outage or fault management, e.g. fault detection or location

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Abstract

The utility model relates to a cable run electric leakage overhauls device, including first insulation housing and articulate the second insulation housing on first insulation housing lateral wall, be provided with electric leakage detection mechanism jointly on first insulation housing and the second insulation housing, install the cleaning assembly who is used for clearing up the cable jointly on first insulation housing and the second insulation housing, cleaning assembly includes the U-shaped frame, lower clamping part, support frame and last clamping part, it all is provided with the cleaning brush on clamping part and the lower clamping part to go up, the brush hair of two cleaning brushes all supports tightly with the cable surface, when overhauing cable run, it cliies the cable with lower clamping part to go up the clamping part, electric leakage detection mechanism drives first insulation housing and second insulation housing along cable direction horizontal migration, in the in-process that removes, because the brush hair of two cleaning brushes all supports tightly with the cable surface, thereby make two cleaning brushes clear up the cable jointly, the probability that can't overhaul because of excessive adhesion of cable surface debris has been reduced.

Description

Cable line electric leakage overhauling device
Technical Field
The utility model relates to a power equipment overhauls technical field, in particular to cable run electric leakage overhauls device.
Background
In order to guarantee the normal operation of power equipment, need carry out maintenance to power equipment, wherein the cable that power equipment used corrodes under destroying easily in the external world, leads to outside insulating layer to suffer damage, and inside electricity core exposes outside, easily produces the condition of electric leakage, reduces safe in utilization, to the electric leakage condition, generally adopts electric leakage detection device to detect the cable.
The utility model discloses a cable run leakage detection alarm device in chinese utility model patent with publication number CN210572665U, including first insulating housing, there is second insulating housing first insulating housing lower extreme one side through pivot movable mounting, there is first support in inside lower extreme both sides of first insulating housing respectively fixed mounting, there is the action wheel through pivot movable mounting between the first support, the inboard lower extreme middle part of second insulating housing is fixed and is provided with the telescopic link, the fixed backup pad that is provided with in telescopic link upper end, backup pad upper end both sides are the fixed second support that is provided with respectively, be provided with from the driving wheel through the pivot activity between the second support, the fixed resistance that is provided with in inside lower extreme one side of second insulating housing, the fixed bee calling organ that is provided with in one side that resistance was kept away from to the inside lower extreme of second insulating housing, electric connection between action wheel, follow driving wheel, resistance, bee calling organ.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: very easily there is impurity on the cable surface, and above-mentioned device is when overhauing cable run, if it is more to meet impurity on the cable, is difficult to clear up impurity and continue to overhaul.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a cable run electric leakage overhauls device.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cable run electric leakage overhauls device, includes first insulation housing and articulates the second insulation housing on first insulation housing lateral wall, be provided with electric leakage detection mechanism jointly on first insulation housing and the second insulation housing, install jointly on first insulation housing and the second insulation housing and be used for carrying out the clean subassembly of clearing up to the cable, clean subassembly is including setting up the U-shaped frame of diapire in first insulation housing, fixing lower clamping part on the U-shaped frame, with the fixed support frame of second insulation housing inner wall and with the fixed last clamping part of support frame lower extreme, all be provided with cleaning brush on last clamping part and the lower clamping part, two cleaning brush's brush hair all supports tightly with the cable surface.
Through adopting above-mentioned technical scheme, when overhauing cable run, go up clamping part and lower clamping part and clip the cable, electric leakage detection mechanism drives first insulating housing and second insulating housing along cable direction horizontal migration, at the in-process that removes, because the brush hair of two cleaning brushes all supports tightly with the cable surface to make two cleaning brushes clear up the cable jointly, reduced because of the cable surface debris adhere to too much probability that leads to unable maintenance.
Furthermore, an installation block is fixed to the inner bottom wall of the first insulating shell, a sliding groove connected with the U-shaped frame in a sliding mode is formed in the upper surface of the installation block, a plurality of springs are arranged in the sliding groove, the upper ends of the springs are fixed to the lower surface of the U-shaped frame, and the lower ends of the springs are fixed to the inner bottom wall of the sliding groove.
Through adopting above-mentioned technical scheme, the setting of a plurality of springs for lower clamping part keeps supporting tight state with last clamping part under the spring action of spring, thereby makes the brush hair of cleaning brush keep supporting tight state with the cable surface, has strengthened the cleaning effect of cleaning brush to the cable surface.
Further, a rubber sheet is fixed on the upper surface of the lower clamping part.
Through adopting above-mentioned technical scheme, the sheet rubber adopts rubber materials to make, and its material is rich in elasticity, has played good shock attenuation effect, has reduced the wearing and tearing between lower clamping part and the last clamping part.
Furthermore, the cleaning brush is arranged on the upper clamping part and the lower clamping part through magic tapes.
Through adopting above-mentioned technical scheme, the setting of magic subsides, the staff of being convenient for takes off the cleaning brush and clears up the cleaning brush after overhauing the completion, is favorable to the cleaning brush to use the change after wearing and tearing for a long time simultaneously.
Further, the diapire is fixed with upper end open-ended collecting box in the first insulation casing, the ladder groove with collecting box inner wall intercommunication is seted up to the collecting box lateral wall, two symmetries have been seted up to ladder inslot wall and have been set up the mounting groove, install the close subassembly that is used for closed ladder groove on the collecting box, the close subassembly includes that both ends rotate the pivot of being connected, fixed cover with two mounting groove inner walls respectively and locate the epaxial baffle and keep away from the fixed handle of lateral wall of collecting box one side with the baffle.
Through adopting above-mentioned technical scheme, the setting of collecting box is favorable to by the impurity of cleaning brush clearance fall into the collecting box in, when overhauing the completion back, the staff only need pull open the baffle through the handle, can clear up the impurity of collecting in the collecting box.
Furthermore, an opening expanding groove is formed in the intersection between the upper surface of the collecting box and the inner wall of the collecting box.
Through adopting above-mentioned technical scheme, the setting in flaring groove has increased the collection scope of collecting box, is favorable to the impurity on the cable to fall into in the collecting box.
Furthermore, a torsion spring is arranged in the mounting groove, one end of the torsion spring is fixed to the inner wall of the mounting groove, and the other end of the torsion spring is fixed to the side wall of the baffle.
Through adopting above-mentioned technical scheme, the setting of torsional spring for the baffle keeps supporting tight state with the ladder groove under the torsion effect of torsional spring, has reduced the automatic probability of opening of baffle in the maintenance process.
Further, the bottom wall in the collecting box is obliquely and downwards arranged towards one side of the baffle.
Through adopting above-mentioned technical scheme, diapire in the collecting box that the slope set up is favorable to impurity to roll to baffle one side, and the staff of being convenient for opens the baffle and clears up impurity.
To sum up, the utility model discloses following beneficial effect has:
1. in the application, when a cable line is overhauled, the cable is clamped by the upper clamping part and the lower clamping part, the electric leakage detection mechanism drives the first insulating shell and the second insulating shell to horizontally move along the cable direction, and in the moving process, due to the fact that the bristles of the two cleaning brushes are tightly abutted to the surface of the cable, the two cleaning brushes can clean the cable together, and the probability that the cable cannot be overhauled due to excessive adhesion of sundries on the surface of the cable is reduced;
2. in the application, the arrangement of the springs enables the lower clamping part to be kept in a tightly abutting state with the upper clamping part under the elastic force action of the springs, so that the bristles of the cleaning brush are kept in a tightly abutting state with the surface of the cable, and the cleaning effect of the cleaning brush on the surface of the cable is enhanced;
3. in this application, the setting of collecting box is favorable to by the impurity of cleaning brush clearance fall into the collecting box in, when overhauing the completion back, the staff only need pull open the baffle through the handle, can clear up the impurity of collecting in the collecting box.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a closure assembly according to an embodiment of the present invention.
In the figure: 1. a first insulating housing; 2. a second insulating housing; 3. an electric leakage detection mechanism; 4. a cleaning assembly; 41. a U-shaped frame; 42. a lower clamping portion; 43. a support frame; 44. an upper clamping portion; 5. a cleaning brush; 51. magic tape; 6. mounting blocks; 61. a chute; 7. a spring; 8. a rubber sheet; 9. a collection box; 91. a stepped groove; 911. mounting grooves; 92. a flared groove; 10. a closure assembly; 101. a rotating shaft; 102. a baffle plate; 103. a handle; 11. a torsion spring.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
As shown in fig. 1 to fig. 3, the present embodiment discloses a cable line electric leakage inspection device, which includes a first insulating housing 1, a second insulating housing 2, an electric leakage detection mechanism 3, and a cleaning assembly 4.
The first insulating housing 1 is a plate-shaped structure with a U-shaped cross section, and the first insulating housing 1 is made of an insulating material. The second insulating shell 2 is a plate-shaped structure with a U-shaped section, the shell is a plate-shaped structure with a U-shaped section, the first insulating shell 1 is hinged to the side wall of the first insulating shell 1, and the second insulating shell 2 is made of insulating materials. The electric leakage detection mechanism 3 is the electric leakage detection mechanism 3 that is commonly used and is applicable to this embodiment among the prior art, and the electric leakage detection mechanism 3 is installed on first insulating housing 1 and second insulating housing 2, and the electric leakage detection mechanism 3 is used for carrying out electric leakage detection to cable run.
The cleaning assembly 4 is mounted on the first insulating housing 1 and the second insulating housing 2 for cleaning the cable, and the cleaning assembly 4 includes a U-shaped frame 41, a lower clamping portion 42, a supporting frame 43 and an upper clamping portion 44. The U-shaped frame 41 is a plate-shaped structure with a U-shaped cross section, and the U-shaped frame 41 is disposed on the inner bottom wall of the first insulating housing 1. The lower holding portion 42 is fixed to the U-shaped frame 41, and the cleaning brush 5 is provided on the lower holding portion 42. The supporting frame 43 is a vertically arranged rectangular rod-shaped structure, and the supporting frame 43 is fixed on the inner top wall of the second insulating shell 2. The upper holding portion 44 is fixed to the lower end of the supporting frame 43, and the cleaning brush 5 is provided on the upper holding portion 44. The bristles of the two cleaning brushes 5 are tightly abutted against the surface of the cable.
When overhauing cable run, go up clamping part 44 and lower clamping part 42 and carry the cable, electric leakage detection mechanism 3 drives first insulating housing 1 and second insulating housing 2 along cable direction horizontal migration, at the in-process that removes, because the brush hair of two cleaning brushes 5 all supports tightly with the cable surface to make two cleaning brushes 5 clear up the cable jointly, reduced because of the cable surface debris adhere to too much the probability that leads to unable maintenance.
In order to enhance the cleaning effect of the cleaning brush 5 on the surface of the cable, a mounting block 6 is fixed on the bottom wall of the first insulating shell 1, a sliding groove 61 connected with the U-shaped frame 41 in a sliding manner is formed in the upper surface of the mounting block 6, a plurality of springs 7 are arranged in the sliding groove 61, the upper end of each spring 7 is fixed on the lower surface of the U-shaped frame 41, the lower end of each spring 7 is fixed on the bottom wall of the sliding groove 61, and the plurality of springs 7 are arranged to enable the lower clamping portion 42 to be in a tightly abutting state with the upper clamping portion 44 under the elastic action of the springs 7, so that the bristles of the cleaning brush 5 are in a tightly abutting state with the surface of the cable, and the cleaning effect of the cleaning brush 5 on the surface of the cable is enhanced.
In order to reduce the abrasion between the lower clamping portion 42 and the upper clamping portion 44, the rubber sheet 8 is fixed on the upper surface of the lower clamping portion 42, the rubber sheet 8 is made of rubber materials, the materials of the rubber sheet 8 are rich in elasticity, a good shock absorption effect is achieved, and therefore the abrasion between the lower clamping portion 42 and the upper clamping portion 44 is reduced.
Change after wearing and tearing for being favorable to cleaning brush 5 to use for a long time, cleaning brush 5 passes through the magic and pastes 51 and install on last clamping part 44 and lower clamping part 42, and the setting of magic subsides 51 is convenient for the staff and takes off cleaning brush 5 after overhauing the completion and clear up cleaning brush 5, is favorable to replacing after cleaning brush 5 uses wearing and tearing for a long time simultaneously.
In order to facilitate the cleaning of impurities, the bottom wall is fixed with upper end open-ended collecting box 9 in first insulating housing 1, 9 lateral walls of collecting box offer with the ladder groove 91 of 9 inner walls of collecting box intercommunication, ladder groove 91 inner wall has been seted up two symmetries and has been set up mounting groove 911, install closed assembly 10 on the collecting box 9 for closed ladder groove 91, closed assembly 10 includes pivot 101, baffle 102 and handle 103. The rotating shaft 101 is a horizontally arranged round rod-shaped structure, and two ends of the rotating shaft 101 are respectively connected with the inner walls of the two mounting grooves 911 in a rotating manner. The baffle plate 102 is fixedly sleeved on the rotating shaft 101, and the baffle plate 102 is used for closing the stepped groove 91. A handle 103 is fixed to the side wall of the shutter 102 on the side remote from the collecting chamber 9, the handle 103 being used to pull the shutter 102 apart. The setting of collecting box 9 is favorable to being fallen into collecting box 9 by the impurity of cleaning brush 5 clearance, and after the maintenance was accomplished, the staff only need pull open baffle 102 through handle 103, can clear up the impurity of collecting in the collecting box 9.
In order to be favorable for the impurities on the cable to fall into the collecting box 9, the intersection between the upper surface of the collecting box 9 and the inner wall of the collecting box 9 is provided with a flaring groove 92, and the arrangement of the flaring groove 92 increases the collecting range of the collecting box 9, thereby being favorable for the impurities on the cable to fall into the collecting box 9.
In order to reduce the automatic probability of opening of in-process baffle 102 that overhauls, be provided with torsional spring 11 in the mounting groove 911, 11 one end of torsional spring is fixed with mounting groove 911 inner wall, and the 11 other end of torsional spring is fixed with baffle 102 lateral wall, and the setting of torsional spring 11 for baffle 102 keeps supporting the state tight with ladder groove 91 under the torsional force effect of torsional spring 11, thereby has reduced the automatic probability of opening of in-process baffle 102 that overhauls.
In order to facilitate the staff to open the baffle plate 102 to clean the impurities, the bottom wall of the collecting box 9 is inclined downwards towards one side of the baffle plate 102, and the bottom wall of the obliquely arranged collecting box 9 is beneficial to the impurities to roll towards one side of the baffle plate 102, so that the staff can open the baffle plate 102 to clean the impurities.
The use principle of a cable run electric leakage inspection device in this embodiment is: when overhauing cable run, go up clamping part 44 and lower clamping part 42 and carry the cable, electric leakage detection mechanism 3 drives first insulating housing 1 and second insulating housing 2 along cable direction horizontal migration, at the in-process that removes, because the brush hair of two cleaning brushes 5 all supports tightly with the cable surface to make two cleaning brushes 5 clear up the cable jointly, reduced because of the cable surface debris adhere to too much the probability that leads to unable maintenance.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a cable run electric leakage overhauls device, includes first insulating casing (1) and articulates second insulating casing (2) on first insulating casing (1) lateral wall, characterized by: be provided with electric leakage detection mechanism (3) jointly on first insulating casing (1) and second insulating casing (2), install jointly on first insulating casing (1) and second insulating casing (2) and be used for carrying out the clean subassembly (4) cleared up to the cable, clean subassembly (4) including setting up U-shaped frame (41) of diapire in first insulating casing (1), fixing lower clamping part (42) on U-shaped frame (41), with support frame (43) that the interior roof of second insulating casing (2) is fixed and with support frame (43) lower extreme fixed last clamping part (44), all be provided with cleaning brush (5) on last clamping part (44) and lower clamping part (42), two the brush hair of cleaning brush (5) all supports tightly with the cable surface.
2. A cable plant earth leakage service device according to claim 1, wherein: the mounting block (6) is fixed to the bottom wall in the first insulating shell (1), a sliding groove (61) connected with the U-shaped frame (41) in a sliding mode is formed in the upper surface of the mounting block (6), a plurality of springs (7) are arranged in the sliding groove (61), the upper end of each spring (7) is fixed to the lower surface of the U-shaped frame (41), and the lower end of each spring (7) is fixed to the bottom wall in the sliding groove (61).
3. A cable run leakage service device according to claim 2, wherein: the upper surface of the lower clamping part (42) is fixed with a rubber sheet (8).
4. A cable run leakage repair device according to claim 1, wherein: the cleaning brush (5) is arranged on the upper clamping part (44) and the lower clamping part (42) through magic tapes (51).
5. A cable run leakage repair device according to claim 1, wherein: first insulation housing (1) bottom wall is fixed with upper end open-ended collecting box (9), ladder groove (91) with collecting box (9) inner wall intercommunication is seted up to collecting box (9) lateral wall, ladder groove (91) inner wall has been seted up two symmetries and has been set up mounting groove (911), install on collecting box (9) and be used for closed ladder groove (91) close subassembly (10), close subassembly (10) include both ends respectively with two mounting groove (911) inner wall rotate pivot (101) of being connected, fixed cover locate baffle (102) on pivot (101) and keep away from the fixed handle (103) of lateral wall on one side of collecting box (9) with baffle (102).
6. An electrical cable run leakage repair device according to claim 5, wherein: an opening expanding groove (92) is formed in the intersection between the upper surface of the collecting box (9) and the inner wall of the collecting box (9).
7. A cable plant electrical leakage service installation according to claim 6, wherein: be provided with torsional spring (11) in mounting groove (911), torsional spring (11) one end is fixed with mounting groove (911) inner wall, the torsional spring (11) other end is fixed with baffle (102) lateral wall.
8. A cable plant electrical leakage service installation according to claim 6, wherein: the bottom wall of the collecting box (9) is obliquely and downwards arranged towards one side of the baffle plate (102).
CN202222735880.XU 2022-10-17 2022-10-17 Cable line electric leakage overhauling device Active CN218824642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222735880.XU CN218824642U (en) 2022-10-17 2022-10-17 Cable line electric leakage overhauling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222735880.XU CN218824642U (en) 2022-10-17 2022-10-17 Cable line electric leakage overhauling device

Publications (1)

Publication Number Publication Date
CN218824642U true CN218824642U (en) 2023-04-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116736057A (en) * 2023-07-13 2023-09-12 江苏恒润电力设计院有限公司 High security power equipment live detection device
CN117538798A (en) * 2024-01-10 2024-02-09 国网辽宁省电力有限公司 Electric leakage detector for power grid transmission line
CN117990950B (en) * 2024-04-07 2024-05-31 烟台国网中电电气有限公司 High-voltage transmission line leakage detection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116736057A (en) * 2023-07-13 2023-09-12 江苏恒润电力设计院有限公司 High security power equipment live detection device
CN116736057B (en) * 2023-07-13 2024-04-05 江苏恒润电力设计院有限公司 High security power equipment live detection device
CN117538798A (en) * 2024-01-10 2024-02-09 国网辽宁省电力有限公司 Electric leakage detector for power grid transmission line
CN117538798B (en) * 2024-01-10 2024-03-22 国网辽宁省电力有限公司 Electric leakage detector for power grid transmission line
CN117990950B (en) * 2024-04-07 2024-05-31 烟台国网中电电气有限公司 High-voltage transmission line leakage detection device

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