CN212343020U - Electric power overhauls uses wiring fastener - Google Patents
Electric power overhauls uses wiring fastener Download PDFInfo
- Publication number
- CN212343020U CN212343020U CN202021438365.XU CN202021438365U CN212343020U CN 212343020 U CN212343020 U CN 212343020U CN 202021438365 U CN202021438365 U CN 202021438365U CN 212343020 U CN212343020 U CN 212343020U
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- Prior art keywords
- box
- sealing
- hole
- electric power
- wiring
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- Expired - Fee Related
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Abstract
The utility model discloses a wiring fastening device for electric power overhaul, which comprises a sealing box, wherein the sealing box is arranged on a mounting plate of a power distribution cabinet and used for sealing and protecting a wiring terminal, a threading hole is uniformly arranged on the side surface of the sealing box in a penetrating way, a compression bolt is arranged on the surface of the sealing box through a thread, and the compression bolt extends into the threading hole and is used for compressing and fixing a connecting wire in the threading hole; the utility model discloses a cable wire box, including seal box, bearing plate, door type frame, flexible telescopic link, mount, flexible end connection, the seal box outside be connected with the corresponding loading board of through wires hole, the loading board is close to the bottom surface in through wires hole is connected with elastic telescopic link and door type frame, door type frame is kept away from seal box and inside are provided with the fixed axle, elastic telescopic link's flexible end is connected with the mount, the inside pressure application axle that is provided with of mount for push. Has the advantages that: can carry out buffer protection to the connecting wire, avoid the impaired fracture even of connecting wire pulling, guarantee the wiring steadiness, the security is high.
Description
Technical Field
The utility model relates to an electric power overhauls technical field, concretely relates to electric power overhauls uses wiring fastener.
Background
Switch board maintenance is the important project that electric power overhauld, needs to overhaul the inside electrical components of switch board and wiring each other. However, the inside wiring of present switch board does not possess buffering protection structure, stimulates the connecting wire easily when carrying out electric power overhaul to cause the wiring department to become flexible even fracture easily, have the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power overhauls and uses wiring fastener in order to solve above-mentioned problem to solve among the prior art current inside wiring of switch board and do not possess the buffering protection structure, stimulate the connecting wire easily when carrying out electric power and overhauing, thereby cause the not hard up fracture even of wiring department easily, have technical problem such as potential safety hazard. The utility model provides an among a great deal of technical scheme preferred technical scheme can carry out the buffer protection to the connecting wire, avoid the impaired fracture even of connecting wire pulling, guarantee the wiring steadiness, technical effect such as security height sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of wiring fastening device for electric power overhaul, including the seal box, the seal box is installed on the mounting panel of switch board for sealing the protection of wiring terminal, the seal box side evenly runs through and is provided with the through wires hole, the surface of seal box is installed compression bolt through the screw thread, compression bolt stretches into inside the through wires hole and is used for compressing tightly the connecting wire and fixing inside the through wires hole;
the utility model discloses a cable wire box, including seal box, bearing plate, door type frame, flexible telescopic link, mount, flexible end connection, the seal box outside be connected with the corresponding loading board of through wires hole, the loading board is close to the bottom surface in through wires hole is connected with elastic telescopic link and door type frame, door type frame is kept away from seal box and inside are provided with the fixed axle, elastic telescopic link's flexible end is connected with the mount, the inside pressure application axle that is provided with of mount for push.
When the wiring fastening device for electric power overhaul is used, the sealing box is arranged on the mounting plate of the power distribution cabinet, the sealing box is used for sealing and protecting the wiring terminal, when wiring is carried out, the connecting wire extends into the sealing box through the threading hole, the connecting wire is enabled to respectively bypass from the upper part of the fixed shaft and the lower part of the pressing shaft, after the connecting wire and the wiring terminal are connected, the connecting wire is tightly pressed and fixed in the threading hole through the pressing bolt, the fixing frame is pushed by the elastic force of the elastic telescopic rod, the pressing shaft is enabled to press the connecting wire, the connecting wire is bent towards the mounting plate of the power distribution cabinet, when the connecting wire is pulled, the elastic force of the elastic telescopic rod is overcome, the fixing frame and the pressing shaft are enabled to be far away from the mounting plate of the power distribution cabinet, and the connecting wire is gradually changed into a linear state from the bending state, thereby play the buffer protection, prevent to stimulate the connecting wire and cause the junction between connecting wire and the binding post impaired fracture even, guarantee the wiring steadiness, the security is high.
As preferred, the elasticity telescopic link is including fixed pipe, the sealed other end opening of fixed pipe one end, the sealed end of fixed pipe with the loading board is connected, the deflector is installed to the open end of fixed pipe, the deflector surface runs through and is provided with the guiding hole, guiding hole inside slidable mounting has the slide bar, the slide bar outer end with the mount is connected, the slide bar inner stretches into fixed intraduct just is connected with the sliding block, the sliding block with be connected with pressure spring between the sealed end of fixed pipe.
Preferably, the cross sections of the guide hole and the sliding rod are square, and the sliding rod is in clearance fit with the guide hole.
Preferably, the inner end of the pressing bolt is connected with a rubber plate.
Preferably, the bottom of the sealing box is formed with a mounting ring, and the surface of the mounting ring is provided with a through hole.
Preferably, the surface of the sealing box is rotatably provided with a sealing cover for realizing the sealing and the opening of the sealing box in a rotating mode, a threaded hole is formed in the movable end of the sealing cover, a locking bolt penetrates through the side face, close to the movable end of the sealing cover, of the sealing box and is matched with the threaded hole, and the sealing cover is locked and fixed inside the sealing box.
Preferably, a sealing frame is provided inside the sealing box.
Has the advantages that: can carry out buffer protection to the connecting wire, avoid the impaired fracture even of connecting wire pulling, guarantee the wiring steadiness, the security is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a right side cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of the structure of the elastic telescopic rod;
fig. 4 is an enlarged view of the fixing structure of the sealing cover.
The reference numerals are explained below:
1. a sealing box; 101. a mounting ring; 102. locking the bolt; 103. a sealing cover; 104. threading holes; 105. a sealing frame; 106. a threaded hole; 2. a carrier plate; 3. a fixed shaft; 4. a gantry frame; 5. a hold-down bolt; 501. a rubber plate; 6. an elastic telescopic rod; 601. a fixed tube; 602. a compression spring; 603. a slider; 604. a guide plate; 605. a slide bar; 606. a guide hole; 7. a fixed mount; 8. and pressing the shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a wiring fastening device for electric power overhaul, which comprises a sealing box 1, wherein the sealing box 1 is arranged on a mounting plate of a power distribution cabinet and used for sealing and protecting a wiring terminal, a threading hole 104 is uniformly arranged on the side surface of the sealing box 1 in a penetrating way, a compression bolt 5 is arranged on the surface of the sealing box 1 through a thread, and the compression bolt 5 extends into the threading hole 104 and is used for compressing and fixing a connecting wire in the threading hole 104;
the outside of the sealing box 1 is connected with a bearing plate 2 corresponding to the threading hole 104, the bottom surface of the bearing plate 2 close to the threading hole 104 is connected with an elastic telescopic rod 6 and a door-shaped frame 4, the door-shaped frame 4 is far away from the sealing box 1 and is internally provided with a fixed shaft 3, the telescopic end of the elastic telescopic rod 6 is connected with a fixed frame 7, and a pressure application shaft 8 is arranged inside the fixed frame 7 and used for pressing down a connecting wire.
As an optional embodiment, the elastic telescopic rod 6 includes a fixed tube 601, one end of the fixed tube 601 is sealed and the other end is open, the sealed end of the fixed tube 601 is connected with the bearing plate 2, a guide plate 604 is installed at the open end of the fixed tube 601, a guide hole 606 is formed in the surface of the guide plate 604 in a penetrating manner, a sliding rod 605 is slidably installed inside the guide hole 606, the outer end of the sliding rod 605 is connected with the fixed frame 7, the inner end of the sliding rod 605 extends into the fixed tube 601 and is connected with a sliding block 603, and a compression spring 602 is connected between the sliding block 603 and the sealed end of the fixed tube 601.
The cross-section of guiding hole 606 and slide bar 605 is square, and slide bar 605 and guiding hole 606 clearance fit set up like this, can prevent slide bar 605 at the inside rotation of guiding hole 606, guarantee the fixed angle of mount 7 and the axle 8 of exerting pressure, guarantee the contact effect of axle 8 and connecting wire of exerting pressure.
Preferably, the fixed shaft 3 is rotatably mounted inside the door frame 4, and the pressing shaft 8 is rotatably mounted inside the fixed frame 7, so that the abrasion of the fixed shaft 3 and the pressing shaft 8 to the connecting line can be reduced.
The inner of clamp bolt 5 is connected with rubber slab 501, sets up like this, can prevent that clamp bolt 5 from causing the damage to the connecting wire.
The mounting ring 101 is formed at the bottom of the sealing box 1, and through holes are formed in the surface of the mounting ring 101, so that the sealing box 1 can be conveniently mounted on a mounting plate of a power distribution cabinet through the mounting ring 101.
The sealing frame 105 is arranged inside the sealing box 1, and the sealing between the sealing plate and the sealing box 1 is realized through the sealing frame 105.
Preferably, seal box 1 and sealed lid 103 are made by the transparent plate, set up like this, and the operating conditions of the inside binding post of seal box 1 is observed to the easy access person.
By adopting the structure, when in use, the sealing box 1 is arranged on the mounting plate of the power distribution cabinet, the sealing box 1 is used for sealing and protecting the connecting terminal, when in connection, the connecting wire is extended into the sealing box 1 through the threading hole 104 to be respectively bypassed from the upper part of the fixed shaft 3 and the lower part of the pressing shaft 8, after the connecting wire is connected with the connecting terminal, the connecting wire is tightly pressed and fixed in the threading hole 104 through the pressing bolt 5, the fixing frame 7 is pushed by the elasticity of the elastic telescopic rod 6, the pressing shaft 8 is used for pressing the connecting wire to be bent towards the mounting plate of the power distribution cabinet, when the power distribution cabinet is subjected to electric power maintenance, the elasticity of the elastic telescopic rod 6 is overcome to ensure that the fixing frame 7 and the pressing shaft 8 are far away from the mounting plate of the power distribution cabinet, the connecting wire is gradually changed into a linear state from the bending state, thereby playing the buffer protection and preventing the connecting, guarantee the wiring steadiness, the security is high.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an electric power overhauls uses wiring fastener which characterized in that: the sealing device comprises a sealing box (1), wherein the sealing box (1) is arranged on an installation plate of a power distribution cabinet and used for sealing and protecting a wiring terminal, a threading hole (104) is uniformly formed in the side surface of the sealing box (1) in a penetrating mode, a pressing bolt (5) is installed on the surface of the sealing box (1) through threads, and the pressing bolt (5) stretches into the threading hole (104) and is used for pressing and fixing a connecting wire in the threading hole (104);
the utility model discloses a sealed box, including sealed box (1), loading board (2), door type frame (4) keep away from sealed box (1) outside be connected with corresponding loading board (2) of through wires hole (104), loading board (2) are close to the bottom surface of through wires hole (104) is connected with elasticity telescopic link (6) and door type frame (4), the flexible end of elasticity telescopic link (6) is connected with mount (7), mount (7) inside is provided with and presses axle (8) for push down the connecting wire.
2. The wiring fastening device for electric power overhaul according to claim 1, wherein: elastic expansion rod (6) are including fixed pipe (601), the other end opening is sealed to fixed pipe (601) one end, the sealed end of fixed pipe (601) with loading board (2) are connected, deflector (604) are installed to the open end of fixed pipe (601), deflector (604) surface runs through and is provided with guiding hole (606), inside slidable mounting in guiding hole (606) has slide bar (605), slide bar (605) outer end with mount (7) are connected, slide bar (605) inner stretches into fixed pipe (601) inside and be connected with sliding block (603), sliding block (603) with be connected with pressure spring (602) between the sealed end of fixed pipe (601).
3. The wiring fastening device for electric power overhaul according to claim 2, wherein: the cross sections of the guide hole (606) and the sliding rod (605) are square, and the sliding rod (605) is in clearance fit with the guide hole (606).
4. The wiring fastening device for electric power overhaul according to claim 1, wherein: the inner end of the pressing bolt (5) is connected with a rubber plate (501).
5. The wiring fastening device for electric power overhaul according to claim 1, wherein: the bottom of the sealing box (1) is provided with a mounting ring (101), and the surface of the mounting ring (101) is provided with a through hole.
6. The wiring fastening device for electric power overhaul according to claim 5, wherein: seal box (1) surface rotation installs sealed lid (103), is used for rotatory realization seal box (1) seal and open, the expansion end of sealed lid (103) is provided with screw hole (106), seal box (1) are close to the side of sealed lid (103) expansion end is run through the screw thread and is installed locking bolt (102), locking bolt (102) with screw hole (106) cooperate, be used for with sealed lid (103) locking is fixed inside seal box (1).
7. The wiring fastening device for electric power overhaul according to claim 6, wherein: a sealing frame (105) is arranged in the sealing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021438365.XU CN212343020U (en) | 2020-07-21 | 2020-07-21 | Electric power overhauls uses wiring fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021438365.XU CN212343020U (en) | 2020-07-21 | 2020-07-21 | Electric power overhauls uses wiring fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212343020U true CN212343020U (en) | 2021-01-12 |
Family
ID=74081868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021438365.XU Expired - Fee Related CN212343020U (en) | 2020-07-21 | 2020-07-21 | Electric power overhauls uses wiring fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212343020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709777A (en) * | 2022-04-28 | 2022-07-05 | 武汉联动设计股份有限公司 | Door type supporting tubular busbar structure |
-
2020
- 2020-07-21 CN CN202021438365.XU patent/CN212343020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709777A (en) * | 2022-04-28 | 2022-07-05 | 武汉联动设计股份有限公司 | Door type supporting tubular busbar structure |
| CN114709777B (en) * | 2022-04-28 | 2024-01-02 | 武汉联动设计股份有限公司 | Gate-type supporting tubular bus structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |