CN220753781U - Vertical wire clamping mechanism and wiring device - Google Patents
Vertical wire clamping mechanism and wiring device Download PDFInfo
- Publication number
- CN220753781U CN220753781U CN202322266274.2U CN202322266274U CN220753781U CN 220753781 U CN220753781 U CN 220753781U CN 202322266274 U CN202322266274 U CN 202322266274U CN 220753781 U CN220753781 U CN 220753781U
- Authority
- CN
- China
- Prior art keywords
- wire clamping
- wire
- clamping mechanism
- vertical wire
- clamp splice
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000012423 maintenance Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a vertical wire clamping mechanism which comprises a mounting plate and a clamping block, wherein a wire clamping part, a connecting part used for being connected with a supporting rod and a wiring part used for being connected with a ground wire are arranged on the mounting plate, the clamping block is rotatably arranged on the mounting plate, an elastic piece is arranged between the clamping block and the mounting plate, a wire clamping space for a vertical wire to penetrate is formed between the clamping block and the wire clamping part, and a pull rope used for pulling the clamping block to rotate is connected to the clamping block. The utility model also discloses a termination, including vaulting pole, earth connection and foretell perpendicular wire clamping mechanism, the vaulting pole is connected with connecting portion, and the one end and the wiring part of earth connection are connected. The vertical wire connecting mechanism and the wiring device can be suitable for vertical wire grounding, and are simple to operate, good in stability after wiring, not easy to drop and high in safety.
Description
Technical Field
The utility model relates to the technical field of grounding devices, in particular to a vertical wire connecting mechanism and a wiring device.
Background
The equipment power failure overhaul accounts for a large part in annual inspection overhaul plans, and is particularly important to ensure the safe and smooth operation and realize the safety measures of power failure overhaul. The ground wire is installed as a necessary safety measure for equipment power failure maintenance, and the maintenance should be carried out first before the maintenance work begins, so that the efficiency of installing the ground wire directly affects the maintenance. Meanwhile, due to economic development, the requirements of society on power supply reliability are increasingly improved, so that the power failure overhaul time is also important to be shortened as much as possible. The time for installing the grounding wire occupies a certain proportion in the maintenance period, improves the installation efficiency of the grounding wire, and is beneficial to shortening the maintenance period, reducing the power failure time and guaranteeing the line maintenance safety.
A220 kV-level TV, a lightning arrester and a line isolating switch in the existing transformer substation are connected with equipment in a vertical wire connection mode. When equipment is overhauled, the grounding wire of the vertical wire is generally needed to be grounded by a grounding device, but the conventional grounding device is generally only suitable for horizontal wires; as disclosed in chinese patent No. ZL202111629926.3, a grounding device and a system for a power transmission line are disclosed, and in particular, a grounding device and a method for a power transmission line are disclosed, but the hanging portion of the patent includes a first semicircular ring and a second semicircular ring which are made of metal and have one end hinged and the other end is a free end, and a weight box is disposed at one end of the hinged first semicircular ring and second semicircular ring; as another example, chinese patent No. CN202223393800.3 discloses a fixed grounding device, and specifically discloses a structure and a method of using the fixed grounding device, but the grounding device includes a grounding cabinet, where the grounding cabinet includes a cabinet body and a cabinet door; the cabinet body is provided with a wire inlet hole and a wire outlet hole, the cabinet body is internally provided with a switch part, one end of the switch part is connected with one end of a drainage wire branch wire which is stretched in by the wire inlet hole, the other end of the drainage wire branch wire is connected with a drainage wire main wire, the other end of the switch part is connected with one end of a grounding wire which is stretched out of the outside by the wire outlet hole, and the drainage wire branch wire and the grounding wire can be communicated or disconnected by opening and closing the switch part; the grounding device is connected through the electric wires, complex wiring and disconnecting work is needed to be carried out manually, the grounding device is used as a grounding device for a vertical wire, the operation is complex, and a large amount of power failure time is wasted.
The vertical lead adopts the existing grounding device, so that the ground wire is often connected in a long time, the ground wire is still difficult to install, and even if the installation is successful, the contact part of the ground wire and the vertical lead cannot be fastened and is easy to fall off, so that great electric shock threat is caused to maintenance personnel; when the maintainer untwists the equipment wire clamp at the lower end of the vertical wire, the lower end of the vertical wire is not fixed any more, the grounding wire is easy to drop, and then the grounding wire can be assembled by using a lifting car or an elevator and has electric shock risk, so that safety accidents are easy to cause.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the vertical wire clamping mechanism and the wiring device which are applicable to the grounding of the vertical wires, simple to operate, good in stability after wiring, not easy to drop and high in safety.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a perpendicular wire clamping mechanism, includes mounting panel and clamp splice, be equipped with the clamp splice on the mounting panel, be used for the connecting portion of being connected with the vaulting pole and be used for connecting the wiring part of earth connection, the clamp splice rotates to set up on the mounting panel and be equipped with the elastic component with the mounting panel between, form the clamp splice and clamp splice between the clamp splice and supply the clamp splice space that perpendicular wire penetrated, be connected with on the clamp splice and be used for pulling clamp splice pivoted stay cord.
As a further improvement of the above technical scheme:
the surface of the wire clamping part facing the clamping block is a V-shaped surface.
The clamp splice includes rotation section and arc section, the one end and the mounting panel of rotation section are articulated, the elastic component is located between rotation section and the mounting panel, the other end at rotation section is fixed to the one end of arc section, the clamp wire space forms between arc section and clamp wire portion, the stay cord is connected with the other end of arc section.
The clamping blocks are rotatably arranged on the mounting plate through rotating pins.
The elastic piece is a torsion spring sleeved on the rotating pin.
The mounting plate is L-shaped, the wire clamping part is fixed at one end of the mounting plate and is connected with the mounting plate to form a U-shaped structure.
The connecting part is fixed at the other end of the mounting plate.
The connecting part is parallel to the wire clamping part.
The wiring part is a connecting screw.
The wiring device comprises a stay bar, a grounding wire and the vertical wire clamping mechanism, wherein the stay bar is connected with the connecting part, and one end of the grounding wire is connected with the wiring part.
Compared with the prior art, the utility model has the advantages that:
when the vertical wire connecting mechanism is used, the grounding wire is connected with the wiring component, the connecting part is connected with the top end of the supporting rod, and the vertical wire connecting mechanism is propped up to the position where the vertical wire is positioned through the supporting rod; then, the pull rope is pulled downwards, so that a wire clamping space between the clamping block and the wire clamping part is enlarged, and the vertical wire is convenient to enter; then, the stay bar is operated to enable the vertical lead to penetrate into the wire clamping space, and then the force on the pull rope is released, at the moment, the clamping block rotates under the elastic action of the elastic piece, so that the vertical lead is clamped on the clamping block and the wire clamping part. Otherwise, the pull rope is pulled downwards, and then the vertical wire clamping mechanism is taken down. The vertical wire clamping mechanism can be suitable for grounding of vertical wires, is simple to operate, good in stability after wiring, not easy to drop and high in safety.
The wiring device comprises all technical characteristics of the vertical wire clamping mechanism, and has all advantages of the vertical wire clamping mechanism.
Drawings
Fig. 1 is a schematic perspective view of a vertical wire clamping mechanism according to the present utility model.
Fig. 2 is a schematic diagram of a front view of a vertical wire clamping mechanism according to the present utility model.
Fig. 3 is a schematic side view of the vertical wire clamping mechanism of the present utility model.
Fig. 4 is a schematic top view of the vertical wire clamping mechanism of the present utility model.
The reference numerals in the drawings denote:
1. a mounting plate; 10. a rotation pin; 2. clamping blocks; 21. a rotating section; 22. an arc section; 3. a wire clamping part; 4. a connection part; 5. a wiring member; 6. an elastic member; 7. a wire clamping space; 8. a vertical wire; 9. and (5) pulling the rope.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific examples.
In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Embodiment one:
fig. 1 to 4 show an embodiment of a vertical wire clamping mechanism according to the present utility model, which comprises a mounting plate 1 and a clamping block 2, wherein the mounting plate 1 is provided with a wire clamping part 3, a connecting part 4 for connecting with a stay bar and a wiring part 5 for connecting with a ground wire, the clamping block 2 is rotatably arranged on the mounting plate 1, an elastic piece 6 is arranged between the clamping block 2 and the mounting plate 1, a wire clamping space 7 for penetrating a vertical wire 8 is formed between the clamping block 2 and the wire clamping part 3, and a pull rope 9 for pulling the clamping block 2 to rotate is connected on the clamping block 2.
When the vertical wire clamping mechanism is used, a grounding wire is connected with the wiring part 5, the connecting part 4 is connected with the top end of the supporting rod, and the vertical wire clamping mechanism is supported to the position of the vertical wire 8 through the supporting rod; then, pull the pull rope 9 downwards (the length of the pull rope 9 meets the operation requirement and can be designed to be longer than that of the stay bar), so that the wire clamping space 7 between the clamping block 2 and the wire clamping part 3 is enlarged, and the vertical wire 8 is convenient to enter; then, the stay bar is operated to make the vertical wire 8 penetrate into the wire clamping space 7, and then the force to the pull rope 9 is released, at this time, the clamping block 2 rotates under the elastic force of the elastic piece 6, so that the vertical wire 8 is clamped between the clamping block 2 and the wire clamping part 3. Otherwise, the pull rope 9 is pulled downwards, and then the vertical wire clamping mechanism is taken down. The vertical wire clamping mechanism can be suitable for grounding of the vertical wire 8, is simple to operate, good in stability after wiring, not easy to drop and high in safety.
Further, in the present embodiment, as shown in fig. 4, the surface of the wire clamping portion 3 facing the clamping block 2 is a V-shaped surface. The vertical lead 8 is convenient to clamp, and the clamping stability is improved.
Further, in this embodiment, the clamping block 2 includes a rotating section 21 and an arc section 22, one end of the rotating section 21 is hinged to the mounting plate 1, the elastic member 6 is disposed between the rotating section 21 and the mounting plate 1, one end of the arc section 22 is fixed to the other end of the rotating section 21, the wire clamping space 7 is formed between the arc section 22 and the wire clamping portion 3, and the pull rope 9 is connected to the other end of the arc section 22. In the clamped state, the vertical wire 8 is clamped between the arc-shaped section 22 and the wire clamping part 3. Preferably, the arc section 22 is arc-shaped towards the surface of the wire clamping part 3, so that the vertical wire 8 is clamped conveniently, and the clamping stability is improved. The rotating section 21 and the arc-shaped section 22 are integrally formed.
Further, in the present embodiment, the clamp block 2 is rotatably provided on the mounting plate 1 by the rotation pin 10. Simple structure, simple to operate.
Further, in this embodiment, the elastic member 6 is a torsion spring sleeved on the rotation pin 10. When the clamp splice 2 rotates downwards, the torsion spring is driven to twist, elastic energy storage of the torsion spring is realized, after the force for enabling the clamp splice 2 to rotate downwards is released, the clamp splice 2 can rotate reversely under the elastic restoring force of the torsion spring, and the clamping of the vertical lead 8 is realized.
Further, in this embodiment, the mounting plate 1 is L-shaped, and the wire clamping portion 3 is fixed at one end of the mounting plate 1 and is connected to the mounting plate 1 to form a U-shaped structure. Is convenient for hooking and placing.
Further, in the present embodiment, the connection portion 4 is fixed to the other end of the mounting plate 1.
Further, in the present embodiment, the connection portion 4 is parallel to the wire clamping portion 3. The stay bar is convenient to operate, so that the vertical lead 8 penetrates into the lead clamping space 7.
Further, in the present embodiment, the wiring member 5 is a connection screw. The grounding wire is convenient to connect and detach.
Embodiment two:
a wiring device comprises a stay bar, a grounding wire and a vertical wire clamping mechanism of the first embodiment, wherein the stay bar is connected with a connecting part 4, and one end of the grounding wire is connected with a wiring part 5. The wiring device comprises all technical characteristics of the vertical wire clamping mechanism, and has all advantages of the vertical wire clamping mechanism.
While the utility model has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a perpendicular wire clamping mechanism which characterized in that: including mounting panel (1) and clamp splice (2), be equipped with clamp splice (3) on mounting panel (1), be used for connecting portion (4) and be used for connecting wiring part (5) of earth connection with the vaulting pole, clamp splice (2) rotate set up on mounting panel (1) and with be equipped with elastic component (6) between mounting panel (1), form clamp splice space (7) that supply perpendicular wire (8) to penetrate between clamp splice (2) and clamp splice (3), be connected with on clamp splice (2) and be used for pulling clamp splice (2) pivoted stay cord (9).
2. The vertical wire clamping mechanism of claim 1, wherein: the surface of the wire clamping part (3) facing the clamping block (2) is a V-shaped surface.
3. The vertical wire clamping mechanism of claim 1, wherein: the clamp splice (2) is including rotating section (21) and arc section (22), the one end of rotating section (21) is articulated with mounting panel (1), elastic component (6) are located between rotating section (21) and mounting panel (1), the other end at rotating section (21) is fixed to the one end of arc section (22), line clamping space (7) form between arc section (22) and line clamping portion (3), stay cord (9) are connected with the other end of arc section (22).
4. The vertical wire clamping mechanism of claim 1, wherein: the clamping block (2) is rotatably arranged on the mounting plate (1) through a rotating pin (10).
5. The vertical wire clamping mechanism of claim 4, wherein: the elastic piece (6) is a torsion spring sleeved on the rotating pin (10).
6. The vertical wire clamping mechanism according to any one of claims 1 to 5, wherein: the mounting plate (1) is L-shaped, and the wire clamping part (3) is fixed at one end of the mounting plate (1) and is connected with the mounting plate (1) to form a U-shaped structure.
7. The vertical wire clamping mechanism of claim 6, wherein: the connecting part (4) is fixed at the other end of the mounting plate (1).
8. The vertical wire clamping mechanism according to any one of claims 1 to 5, wherein: the connecting part (4) is parallel to the wire clamping part (3).
9. The vertical wire clamping mechanism according to any one of claims 1 to 5, wherein: the wiring part (5) is a connecting screw.
10. A wiring device, characterized in that: comprising a stay connected with the connection portion (4), a ground wire having one end connected with the wiring member (5), and the vertical wire clamping mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266274.2U CN220753781U (en) | 2023-08-22 | 2023-08-22 | Vertical wire clamping mechanism and wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266274.2U CN220753781U (en) | 2023-08-22 | 2023-08-22 | Vertical wire clamping mechanism and wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220753781U true CN220753781U (en) | 2024-04-09 |
Family
ID=90564302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266274.2U Active CN220753781U (en) | 2023-08-22 | 2023-08-22 | Vertical wire clamping mechanism and wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220753781U (en) |
-
2023
- 2023-08-22 CN CN202322266274.2U patent/CN220753781U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201812956U (en) | Portable grounding wire clip for line repair | |
| CN209730201U (en) | A kind of ground connection bar | |
| CN108257804B (en) | Ring main unit interlocking device | |
| CN220753781U (en) | Vertical wire clamping mechanism and wiring device | |
| CN112165030B (en) | Vertical arrangement type double-suspension vertical wire clamp temporary protection device and pin supplementing pretreatment method | |
| CN111883954B (en) | Error-locking prevention device for grounding wire of power transmission line | |
| CN210985626U (en) | Box body for realizing quick connection of bypass operation system | |
| CN109939384B (en) | Safety belt hanger for high-altitude operation | |
| CN210109293U (en) | Inside bad point detection device of cable | |
| CN218160852U (en) | Novel special grounding device for busbar | |
| CN213242861U (en) | Wire type earth bar for electric power that conveniently carries | |
| CN212257735U (en) | Grounding wire manipulator | |
| CN210110615U (en) | Outdoor earthing knife switch | |
| CN112701505A (en) | Anti-falling power supply device | |
| CN110600311A (en) | Outdoor earthing knife switch | |
| CN207409927U (en) | For the safety device of charged dismounting bird-scaring unit | |
| CN207165965U (en) | A kind of gas tank apparatus structure of the recessed bag of band | |
| CN215933490U (en) | Make things convenient for relay protection device of wiring location | |
| CN218731777U (en) | Grounding wire device for overhauling ultrahigh voltage transmission line | |
| CN219917914U (en) | High-voltage distribution cabinet safety ground structure | |
| CN220914596U (en) | Electroscope grounding device | |
| CN218070645U (en) | Power distribution cabinet | |
| CN220186479U (en) | Angle steel tower equipment mounting frame | |
| CN221328263U (en) | Floor type visual grounding device for electrified railway | |
| CN216121236U (en) | Weak current engineering safety power supply device with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |