CN212343180U - Fault indicator assembly and disassembly tools - Google Patents
Fault indicator assembly and disassembly tools Download PDFInfo
- Publication number
- CN212343180U CN212343180U CN202021090925.7U CN202021090925U CN212343180U CN 212343180 U CN212343180 U CN 212343180U CN 202021090925 U CN202021090925 U CN 202021090925U CN 212343180 U CN212343180 U CN 212343180U
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- fault indicator
- elastic piece
- limiting
- sliding
- frame body
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Abstract
A fault indicator dismounting tool comprises a frame body, a sliding table, an installation block, a rotating shaft, a first elastic piece, a second elastic piece, a third elastic piece, a limiting frame, a pressure rod, a poke rod, a trigger block and a fault indicator; the frame body is provided with a sliding groove and an installation cabin; the sliding table is arranged in the sliding groove in a sliding manner; the mounting block is arranged on the sliding table, and the rotating shaft is rotatably arranged on the mounting block; the pressure lever is arranged on the rotating shaft, and one end of the pressure lever is connected with the limiting frame in a sliding manner; the first elastic piece is arranged on the rotating shaft, and the second elastic piece is vertically arranged; the third elastic piece is arranged in the installation cabin and is vertically arranged; the fault indicator is arranged in the installation cabin in a sliding mode, and the bottom of the fault indicator is connected with the other end of the third elastic piece; the trigger block is disposed on the fault indicator. The utility model discloses utilize the depression bar to compress tightly the cable at fault indicator, use the poker rod and trigger the piece with the quick installation cable of fault indicator on, only need during the dismantlement hard stimulate downwards can.
Description
Technical Field
The utility model relates to a power supply unit technical field especially relates to a fault indicator assembly and disassembly tools.
Background
The fault indicator is generally arranged on an overhead line, an overhead cable or an underground cable and a switch cabinet busbar, so that the fault indicator detects voltage by detecting the potential gradient of a space electric field and detects line current by electromagnetic induction; when in use, the fault indicator is hung on the power line of the power transmission line; since the transmission line is generally relatively high above ground, the installation and removal of the transmission line fault indicator is difficult.
When the fault indicator is installed, the fault indicator can be installed only by means of a special tool, and the existing tool is low in speed of assembling and disassembling the fault indicator and inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a disassembling tool for a fault indicator, which uses a pressure lever to press a cable on the fault indicator, uses a poke rod and a trigger block to quickly install the fault indicator on the cable, and only needs to pull downwards with force when disassembling; the disassembly and assembly are convenient and the disassembly and assembly speed is high.
(II) technical scheme
The utility model provides a fault indicator dismounting tool, which comprises a frame body, a sliding table, an installation block, a rotating shaft, a first elastic part, a second elastic part, a third elastic part, a limiting frame, a pressure rod, a poking rod, a trigger block and a fault indicator;
the frame body is provided with a sliding groove and an installation cabin; the limiting frame and the poke rod are both rotationally arranged on the frame body; the sliding table is arranged in the sliding groove in a sliding manner; the mounting block is arranged on the sliding table, and the rotating shaft is rotatably arranged on the mounting block; the pressure lever is arranged on the rotating shaft, and one end of the pressure lever is connected with the limiting frame in a sliding manner; the first elastic piece is arranged on the rotating shaft, and two ends of the first elastic piece are respectively connected with the sliding table and the pressure rod; the second elastic piece is vertically arranged, and two ends of the second elastic piece are respectively connected with the frame body and the sliding table; one end of the poke rod is positioned below the sliding table, and the other end of the poke rod is positioned in the installation cabin; the third elastic piece is arranged in the installation cabin, is vertically arranged, and is connected with the frame body at one end; the fault indicator is arranged in the installation cabin in a sliding mode, and the bottom of the fault indicator is connected with the other end of the third elastic piece; the trigger block is disposed on the fault indicator.
Preferably, the compression bar comprises a compression part and a limiting part; one end of the limiting part is connected with the pressing part, and the other end of the limiting part is positioned at the limiting frame and is connected with the limiting frame in a sliding manner; the limiting frame comprises a connecting part and a blocking part, one end of the connecting part is rotatably arranged on the frame body, and the other end of the connecting part is connected with the blocking part; the blocking part is connected with the limiting part.
Preferably, the frame body is provided with a limit shaft; the limiting shaft is positioned below the poke rod.
Preferably, the pressing part is provided with anti-skid lines.
Preferably, the first elastic member is a torsion spring; the second elastic piece is a tension spring; the third elastic element is a supporting spring.
Preferably, the fault indicator is provided with a mounting table; an arc-shaped groove is formed in the mounting table; the opening of the arc-shaped groove faces upwards.
Preferably, the lower part of the frame body is provided with a handle.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: when the utility model is used, firstly, the fault indicator is placed in the installation cabin, the third elastic piece supports the fault indicator, then the pressure rod is opened, the elastic potential energy of the first elastic piece drives the pressure rod to rotate around the rotating shaft, one end of the limiting part of the pressure rod is positioned at the stopping part of the limiting frame, and the stopping part clamps the limiting part, so that the pressure rod can not rotate; the depression bar opens and blocks the back, operating personnel will the utility model discloses to the propelling movement of cable department, after mount table and cable contact, continue the propelling movement of exerting oneself the utility model discloses, at this moment, the cable blocks the mount table, the mount table promotes fault indicator downstream, fault indicator drives the trigger block downstream, the trigger block promotes the poker rod and rotates, the poker rod stirs the slip table upwards, the slip table drives the mount block and removes, the mount block drives the pivot and removes, the pivot drives the depression bar and removes, spacing portion until the depression bar breaks away from spacing block portion, the depression bar pushes down the post cable at the elastic potential energy of first elastic component, fault indicator rises under the effect of third elastic component, it rises to drive the mount table, depression bar and mount table press from both sides tight cable together, the installation to fault indicator has been accomplished. When the fault indicator needs to be disassembled, the cable pushes the pressure rod to open by pulling downwards with force, so that the cable is separated from the limit position, and the disassembling of the fault indicator is completed; after the fault indicator is taken out of the installation cabin, the trigger block is separated from the poke rod, the limit on the poke rod is contacted, and the second elastic piece pulls the sliding table to move downwards to complete resetting; the disassembly and assembly are convenient and the disassembly and assembly speed is high.
Drawings
Fig. 1 is a schematic structural view of a fault indicator disassembling tool according to the present invention.
Fig. 2 is a schematic view of a partial structure of a tool for disassembling and assembling a fault indicator according to the present invention.
Fig. 3 is the utility model provides a structural schematic diagram of slip table among fault indicator assembly and disassembly tools.
Reference numerals: 1. a frame body; 101. a sliding groove; 102. installing a cabin; 2. a sliding table; 201. mounting blocks; 202. a rotating shaft; 203. a first elastic member; 204. a second elastic member; 3. a third elastic member; 4. a limiting frame; 5. a pressure lever; 501. a pressing part; 502. a limiting part; 6. a poke rod; 601. a limiting shaft; 7. a trigger block; 8. a fault indicator; 9. an installation table; 10. a handle.
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. 1-3, the utility model provides a fault indicator assembly and disassembly tools, including support body 1, slip table 2, installation piece 201, pivot 202, first elastic component 203, second elastic component 204, third elastic component 3, spacing 4, depression bar 5, poker rod 6, trigger block 7 and fault indicator 8;
the frame body 1 is provided with a sliding groove 101 and a mounting cabin 102; the limiting frame 4 and the poke rod 6 are both rotationally arranged on the frame body 1; the sliding table 2 is arranged in the sliding groove 101 in a sliding manner; the mounting block 201 is arranged on the sliding table 2, and the rotating shaft 202 is rotatably arranged on the mounting block 201; the pressure lever 5 is arranged on the rotating shaft 202, and one end of the pressure lever 5 is connected with the limiting frame 4 in a sliding manner; the first elastic piece 203 is arranged on the rotating shaft 202, and two ends of the first elastic piece 203 are respectively connected with the sliding table 2 and the pressure lever 5; the second elastic piece 204 is vertically arranged, and two ends of the second elastic piece 204 are respectively connected with the frame body 1 and the sliding table 2; one end of the poke rod 6 is positioned below the sliding table 2, and the other end of the poke rod 6 is positioned in the installation cabin 102; the third elastic element 3 is arranged in the installation cabin 102, the third elastic element 3 is vertically arranged, and one end of the third elastic element 3 is connected with the frame body 1; the fault indicator 8 is arranged in the installation cabin 102 in a sliding mode, and the bottom of the fault indicator 8 is connected with the other end of the third elastic element 3; the trigger block 7 is arranged on a fault indicator 8.
In an alternative embodiment, the pressing rod 5 includes a pressing portion 501 and a stopper portion 502; one end of the limiting part 502 is connected with the pressing part 501, and the other end of the limiting part 502 is positioned at the limiting frame 4 and is connected with the limiting frame 4 in a sliding manner; the limiting frame 4 comprises a connecting part and a blocking part, one end of the connecting part is rotatably arranged on the frame body 1, and the other end of the connecting part is connected with the blocking part; the blocking portion is connected to the limiting portion 502.
It should be noted that the pressing portion 501 rotates on the rotating shaft under the elastic potential energy of the first elastic member 203, the pressing portion 501 rotates to drive the limiting portion 502 to rotate, and the limiting portion 502 is clamped by the limiting frame 4 and cannot rotate; the limiting part 502 stops rotating, so that the pressing part 501 stops rotating, and the blocking part can rotate around the connecting part and is arranged on the rotating center of the frame body 1 to do circular motion; so that the blocking portion can move.
In an alternative embodiment, the frame body 1 is provided with a limiting shaft 601; the limiting shaft 601 is located below the poke rod 6.
It should be noted that the stopper shaft 601 can limit the downward movement range of the tap lever 6.
In an alternative embodiment, the pressing portion 501 is provided with an anti-slip pattern.
It should be noted that the non-slip threads enable a more secure connection of the electrical fault indicator 8 to the cable.
In an alternative embodiment, the first elastic member 203 is a torsion spring; the second elastic element 204 is a tension spring; the third elastic member 3 is a support spring.
It should be noted that the torsion spring provides a torsion force to rotate the pressing rod 5; the tension spring can reset the sliding table 2; the support spring is used to support the fault indicator 8.
In an alternative embodiment, the fault indicator 8 is provided with a mounting table 9; an arc-shaped groove is arranged on the mounting table 9; the opening of the arc-shaped groove faces upwards.
It should be noted that the arc-shaped slot makes the connection of the fault indicator 8 to the cable more secure.
In an alternative embodiment, a handle 10 is provided at the lower portion of the frame body 1.
It should be noted that the handle 10 can be easily grasped by the operator.
When the utility model is used, firstly, the fault indicator 8 is placed in the installation cabin 102, the third elastic part 3 props against the fault indicator 8, then the pressure rod 5 is opened, the elastic potential energy of the first elastic part 203 drives the pressure rod 5 to rotate around the rotating shaft 202, one end of the limiting part 502 of the pressure rod 5 is positioned at the blocking part of the limiting frame 4, and the blocking part blocks the limiting part 502, so that the pressure rod 5 can not rotate; after the pressure lever 5 is opened and clamped, the operator pushes the utility model to the cable, when the mounting platform 9 contacts with the cable, the operator continues to push the utility model with force, the cable blocks mount table 9, mount table 9 promotes fault indicator 8 and moves down, fault indicator 8 drives trigger block 7 and moves down, trigger block 7 promotes poker rod 6 and rotates, poker rod 6 stirs slip table 2 upwards, slip table 2 drives mount block 201 and moves, mount block 201 drives pivot 202 and moves, the pivot drives depression bar 5 and moves, spacing portion 502 until depression bar 5 breaks away from the stop part of spacing frame 4, depression bar 5 pushes down the post cable at the elastic potential energy of first elastic component 203, fault indicator 8 rises under the effect of third elastic component 3, drive mount table 9 and rise, depression bar 5 presss from both sides tight cable together with mount table 9, the installation to fault indicator 8 has been accomplished. When the device needs to be disassembled, the cable pushes the pressure rod 5 to open by pulling downwards with force, so that the cable is separated from the limit position, and the disassembling of the fault indicator 8 is completed; after the fault indicator 8 is taken out of the installation cabin 102, the trigger block 7 is separated from the poke rod 6, the poke rod 6 is limited by the trigger block, and the second elastic piece 204 pulls the sliding table 2 to move downwards, so that resetting is completed.
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. A fault indicator dismounting tool is characterized by comprising a frame body (1), a sliding table (2), an installation block (201), a rotating shaft (202), a first elastic piece (203), a second elastic piece (204), a third elastic piece (3), a limiting frame (4), a pressure lever (5), a poke rod (6), a trigger block (7) and a fault indicator (8);
the frame body (1) is provided with a sliding groove (101) and a mounting cabin (102); the limiting frame (4) and the poke rod (6) are both rotationally arranged on the frame body (1); the sliding table (2) is arranged in the sliding groove (101) in a sliding manner; the mounting block (201) is arranged on the sliding table (2), and the rotating shaft (202) is rotatably arranged on the mounting block (201); the pressing rod (5) is arranged on the rotating shaft (202), and one end of the pressing rod (5) is connected with the limiting frame (4) in a sliding manner; the first elastic piece (203) is arranged on the rotating shaft (202), and two ends of the first elastic piece (203) are respectively connected with the sliding table (2) and the pressure lever (5); the second elastic piece (204) is vertically arranged, and two ends of the second elastic piece (204) are respectively connected with the frame body (1) and the sliding table (2); one end of the poke rod (6) is positioned below the sliding table (2), and the other end of the poke rod (6) is positioned in the installation cabin (102); the third elastic piece (3) is arranged in the installation cabin (102), the third elastic piece (3) is vertically arranged, and one end of the third elastic piece (3) is connected with the frame body (1); the fault indicator (8) is arranged in the installation cabin (102) in a sliding mode, and the bottom of the fault indicator (8) is connected with the other end of the third elastic piece (3); the trigger block (7) is arranged on the fault indicator (8).
2. The disassembly and assembly tool for fault indicators as claimed in claim 1, wherein the pressure rod (5) comprises a pressing portion (501) and a limiting portion (502); one end of the limiting part (502) is connected with the pressing part (501), and the other end of the limiting part (502) is positioned at the limiting frame (4) and is connected with the limiting frame (4) in a sliding way; the limiting frame (4) comprises a connecting part and a blocking part, one end of the connecting part is rotatably arranged on the frame body (1), and the other end of the connecting part is connected with the blocking part; the blocking part is connected with the limiting part (502).
3. The disassembling and assembling tool for the fault indicator according to claim 1, characterized in that a limiting shaft is arranged on the frame body (1); the limiting shaft is positioned below the poke rod (6).
4. The fault indicator assembly and disassembly tool of claim 2, wherein the pressing portion (501) is provided with anti-slip lines.
5. The fault indicator disassembly tool of claim 1, wherein the first elastic member (203) is a torsion spring; the second elastic piece (204) is a tension spring; the third elastic element (3) is a supporting spring.
6. A fault indicator disassembly and assembly tool according to claim 1, wherein the fault indicator (8) is provided with a mounting table (9); an arc-shaped groove is formed in the mounting table (9); the opening of the arc-shaped groove faces upwards.
7. A fault indicator disassembly and assembly tool according to claim 1, characterized in that the lower part of the frame body (1) is provided with a handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021090925.7U CN212343180U (en) | 2020-06-15 | 2020-06-15 | Fault indicator assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021090925.7U CN212343180U (en) | 2020-06-15 | 2020-06-15 | Fault indicator assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212343180U true CN212343180U (en) | 2021-01-12 |
Family
ID=74077494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021090925.7U Active CN212343180U (en) | 2020-06-15 | 2020-06-15 | Fault indicator assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212343180U (en) |
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2020
- 2020-06-15 CN CN202021090925.7U patent/CN212343180U/en active Active
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