CN220492545U - Live working fastener action bars - Google Patents
Live working fastener action bars Download PDFInfo
- Publication number
- CN220492545U CN220492545U CN202320466881.0U CN202320466881U CN220492545U CN 220492545 U CN220492545 U CN 220492545U CN 202320466881 U CN202320466881 U CN 202320466881U CN 220492545 U CN220492545 U CN 220492545U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- left clamping
- fixed
- wire clamp
- base
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- 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.)
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Links
- 238000009413 insulation Methods 0.000 description 12
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses an operating rod of a live working wire clamp, which comprises a base, a rocker arm, a pull rod, a left clamping jaw and a right clamping jaw, wherein the left clamping jaw and the right clamping jaw are matched with each other and used for clamping the wire clamp, one side of the left clamping jaw is fixed on the base, the left clamping jaw and the right clamping jaw are arranged in parallel, an upper guide rod and a lower guide rod are fixed on the right clamping jaw, the other end of the lower guide rod is connected to the left clamping jaw in a sliding manner, the other end of the upper guide rod penetrates through the left clamping jaw and then is hinged with one end of the rocker arm, the other end of the rocker arm is hinged with the pull rod, one end of the pull rod is hinged with the left clamping jaw, a spring sleeved outside the upper guide rod is fixed between the left clamping jaw and the right clamping jaw, and when the other end of the pull rod is pulled, the spring can be compressed to enable the distance between the left clamping jaw and the right clamping jaw to be reduced, and a pull ring used for clamping the wire clamp is used for clamping the wire clamp. This structure improves the operational safety.
Description
Technical Field
The utility model relates to the technical field of wire clamp replacement, in particular to a live working wire clamp operating rod.
Background
The wire clamp is an iron or aluminum metal accessory which can be fixed on the wire, when the wire clamp used on the high-altitude wire is replaced at the later period, the wire clamp needs to be manually climbed to be replaced, the operation is inconvenient, and the potential safety hazard problem exists, so that how to relate to the clamp capable of directly operating the high-altitude wire clamp is particularly important.
Disclosure of Invention
The utility model aims to provide an operating rod of a live working wire clamp, which solves the problems that the existing operating rod is inconvenient to operate and has potential safety hazards because the existing operating rod needs to be manually climbed to a high altitude to replace the wire clamp.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a live working fastener action bars, includes base, rocking arm, pull rod and is used for clamping the left clamping jaw and the right clamping jaw of fastener after mutually supporting, one side of left clamping jaw is fixed the base on, left clamping jaw and right clamping jaw parallel arrangement are fixed with guide arm and lower guide arm on the right clamping jaw, lower guide arm other end sliding connection is in on the left clamping jaw, just the other end of going up the guide arm run through behind the left clamping jaw with the one end of rocking arm articulates, the other end of rocking arm articulates on the pull rod, and the one end of pull rod with the left clamping jaw articulates be fixed with a spring of cover outside last guide arm between left clamping jaw and the right clamping jaw, the other end of pull rod is provided with when being pulled, can compression spring makes left clamping jaw and right clamping jaw interval shrink the pull ring that is used for clamping the fastener.
Preferably, insulation is achieved, the left side of the left clamping jaw is fixed on the base, a first insulation strip is fixed at the bottom of the right side of the left clamping jaw, and a second insulation strip matched with the first insulation strip is fixed at the bottom of the left side of the right clamping jaw.
Preferably, stability is improved, the number of the lower guide rods is two, a guide seat matched with the lower guide rods is arranged at the bottom of the base, and the upper guide rods are positioned between the two lower guide rods.
Preferably, for the convenience angle regulation, the side of base is provided with the triangle fixed plate, triangle fixed plate side is provided with first side tooth the side of left clamping jaw bottom is fixed with the connecting plate, the connecting plate side is provided with the second side tooth with first side tooth meshing, peg graft between left clamping jaw and the triangle fixed plate has the connecting rod, the connecting rod runs through threaded connection behind the connecting plate have with the lock nut that triangle fixed plate and connecting plate lock.
Preferably, in order to improve the connection strength, the triangular fixing plate is fixed on a positioning rod by a screw, and the positioning rod is fixed on the base.
Compared with the prior art, the utility model has the beneficial effects that: this structure is through pulling the pull ring to drive spring compression, cause the jack catch to grip the fastener, and all need the manual work to climb up before, now through with this device, can be through pulling the pull ring earlier the fastener clamp in advance, send this device to the sky with the pole, behind the aerial electric wire of wire clamp left side empty clamp line department plug-in, loosen the pull ring, the spring resets, the fastener breaks away from this device fast, it is safer to compare to adopt manual operation, and is more convenient moreover, need not to climb to the high altitude operation.
Drawings
Fig. 1 is a schematic structural diagram of a live wire clamp lever in embodiment 1;
fig. 2 is a schematic structural diagram of a live wire clamp lever in embodiment 2;
fig. 3 is a schematic structural diagram of a live wire clamp lever in embodiment 3.
In the figure: base 1, rocking arm 2, pull rod 3, left clamping jaw 4, connecting plate 4-1, right clamping jaw 5, upper guide arm 6, lower guide arm 7, spring 8, pull ring 9, first insulating strip 10, second insulating strip 11, triangle fixed plate 12, first side tooth 13, second side tooth 14, connecting rod 15, lock nut 16, screw 17, locating lever 18, guide holder 19.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, the operating rod for the live working wire clamp provided by the embodiment includes a base 1, a rocker arm 2, a pull rod 3, and a left clamping jaw 4 and a right clamping jaw 5 which are matched with each other and then used for clamping the wire clamp, one side of the left clamping jaw 4 is fixed on the base 1, the left clamping jaw 4 and the right clamping jaw 5 are arranged in parallel, an upper guide rod 6 and a lower guide rod 7 are fixed on the right clamping jaw 5, the other end of the lower guide rod 7 is slidably connected on the left clamping jaw 4, the other end of the upper guide rod 6 penetrates through the left clamping jaw 4 and then is hinged with one end of the rocker arm 2, the other end of the rocker arm 2 is hinged on the pull rod 3, one end of the pull rod 3 is hinged with the left clamping jaw 4, a spring 8 sleeved outside the upper guide rod 6 is fixed between the left clamping jaw 4 and the right clamping jaw 5, and when the other end of the pull rod 3 is pulled, the spring 8 can be compressed to enable the distance between the left clamping jaw 4 and the right clamping jaw 5 to be reduced, and the pull ring 9 is used for clamping the wire clamp.
Preferably, the stability is improved, the number of the lower guide rods 7 is two, a guide seat 19 matched with the lower guide rods 7 is arranged at the bottom of the base 1, and the upper guide rods 6 are positioned between the two lower guide rods 7.
In this structure left clamping jaw 4 and right clamping jaw 5 cooperation constitute the jack catch that is used for pressing from both sides tight fastener, and the opposite face of left clamping jaw 4 and right clamping jaw 5 constitutes the clamp mouth, at first connect a telescopic regulation pole 20 with base 1 bottom, then through pulling pull rod 9 (and after pull rod 9 can connect longer rope in advance, operating personnel just can pull in the below), whole pull rod 3 swings this moment, drive rocking arm 2 swing, finally drive the upper guide arm 6 horizontal migration of rocking arm 2 front end, thereby drive spring 82 compression, cause jack catch 3 can clamp the fastener, therefore when needs to change, press from both sides the fastener through pulling pull rod 3 earlier, send this action bars to the sky with adjusting pole 20, behind the wire clamp left side empty clamp line department in the clamp mouth is plugged into the sky electric wire, through releasing pull rod 9, guarantee that the fastener breaks away from and realize changing the high-altitude fastener from this device under the effect of spring reset. Compared with manual operation, the device is more convenient, does not need to climb to the high altitude to operate, and is safer.
Example 2
Referring to fig. 2, the general structure of the operating lever for the live working wire clamp provided in this embodiment is the same as that of embodiment 1, except that, as an preference, insulation is achieved, the left side of the left clamping jaw 4 is fixed on the base 1, a first insulation strip 10 is fixed at the bottom of the right side of the left clamping jaw 4, a second insulation strip 11 matched with the first insulation strip 10 is fixed at the bottom of the left side of the right clamping jaw 5, the first insulation strip 10 is fixed at the bottom of the right side of the left clamping jaw 4, and the second insulation strip 11 is fixed at the bottom of the left side of the right clamping jaw 5, so that when the distance between the left clamping jaw 4 and the right clamping jaw 5 is reduced, the insulation strips on two sides just clamp two sides of the wire clamp, thus achieving insulation effects and further improving safety.
Example 3
Referring to fig. 3, the general structure of the operating lever for the live working wire clamp provided in this embodiment is the same as that of embodiment 1, except that, preferably, for adjusting the angle conveniently, the side edge of the base 1 is provided with a triangular fixing plate 12, the side edge of the triangular fixing plate 12 is provided with a first side tooth 13, the side edge of the bottom of the left clamping jaw 4 is fixed with a connecting plate 4-1, the side edge of the connecting plate 4-1 is provided with a second side tooth 14 meshed with the first side tooth 13, a connecting rod 15 is inserted between the left clamping jaw 4 and the triangular fixing plate 12, and a locking nut 16 for locking the triangular fixing plate 12 and the connecting plate 4-1 is screwed after the connecting rod 15 penetrates through the connecting plate 4-1.
Preferably, in order to improve the connection strength, the triangular fixing plate 12 is fixed on the positioning rod 18 through a screw 17, the positioning rod 18 is fixed on the base 1, and the triangular fixing plate 12 is fixed on the positioning rod 18 through a screw, so that the later disassembly is convenient.
The above structure can adjust the angle of the upper part according to the requirement, when the angle of the upper part clamping opening is required to be adjusted, the locking nut 16 is unscrewed, the triangular fixing plate 12 and the connecting plate 4-1 are not locked, and the connecting plate 4-1 is guaranteed to rotate relative to the triangular fixing plate 12 under the meshing state of the first side teeth 13 and the second side teeth 14, so that the inclination angle of the upper part is finally changed.
Claims (5)
1. The utility model provides a live working fastener action bars which characterized in that: including base (1), rocking arm (2), pull rod (3) and mutually supporting back be used for pressing from both sides left clamping jaw (4) and right clamping jaw (5) of tight fastener, one side of left clamping jaw (4) fix base (1) on, left clamping jaw (4) and right clamping jaw (5) parallel arrangement are fixed with on right clamping jaw (5) guide arm (6) and lower guide arm (7), lower guide arm (7) other end sliding connection is in on left clamping jaw (4), just after the other end of going up guide arm (6) runs through left clamping jaw (4) with the one end of rocking arm (2) articulates, the other end of rocking arm (2) articulates on pull rod (3), one end of pull rod (3) with left clamping jaw (4) articulates be fixed with one between left clamping jaw (4) and right clamping jaw (5) and overlap spring guide arm (8) outside last clamping jaw (6), the other end of pull rod (3) is provided with when being pulled, can compress spring (8) makes left clamping jaw (4) and right clamping jaw (5) interval be used for reducing clamp (9).
2. The live working wire clamp lever of claim 1, wherein: the left side of left clamping jaw (4) is fixed on base (1), the right side bottom of left clamping jaw (4) is fixed with first insulating strip (10), the left side bottom of right clamping jaw (5) is fixed with second insulating strip (11) with first insulating strip (10) complex.
3. A live working wire clamp lever according to claim 1 or 2, characterized in that: the number of the lower guide rods (7) is two, guide seats (19) matched with the lower guide rods (7) are arranged at the bottom of the base (1), and the upper guide rods (6) are positioned between the two lower guide rods (7).
4. The live working wire clamp lever of claim 2, wherein: the side of base (1) is provided with triangle fixed plate (12), triangle fixed plate (12) side is provided with first side tooth (13) the side of left clamping jaw (4) bottom is fixed with connecting plate (4-1), connecting plate (4-1) side is provided with second side tooth (14) with first side tooth (13) meshing, peg graft between left clamping jaw (4) and triangle fixed plate (12) has connecting rod (15), connecting rod (15) run through behind connecting plate (4-1) threaded connection have with lock nut (16) that triangle fixed plate (12) and connecting plate (4-1) lock.
5. The live working wire clamp lever of claim 4, wherein: the triangular fixing plate (12) is fixed on the locating rod (18) through a screw (17), and the locating rod (18) is fixed on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320466881.0U CN220492545U (en) | 2023-03-13 | 2023-03-13 | Live working fastener action bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320466881.0U CN220492545U (en) | 2023-03-13 | 2023-03-13 | Live working fastener action bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492545U true CN220492545U (en) | 2024-02-13 |
Family
ID=89823917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320466881.0U Active CN220492545U (en) | 2023-03-13 | 2023-03-13 | Live working fastener action bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492545U (en) |
-
2023
- 2023-03-13 CN CN202320466881.0U patent/CN220492545U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |