CN222089032U - A safety cover for preventing accidental touch of terminal block in substation - Google Patents
A safety cover for preventing accidental touch of terminal block in substation Download PDFInfo
- Publication number
- CN222089032U CN222089032U CN202420729181.0U CN202420729181U CN222089032U CN 222089032 U CN222089032 U CN 222089032U CN 202420729181 U CN202420729181 U CN 202420729181U CN 222089032 U CN222089032 U CN 222089032U
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- Prior art keywords
- safety cover
- fixedly connected
- transformer substation
- cover body
- fixing frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本实用新型公开了一种变电站端子排防误触碰安全罩，包括安全罩本体、固定板和压线定位机构，所述固定板的数量为四个且对称安装在安全罩本体前后两侧，所述压线定位机构的数量为两个且对称安装在安全罩本体前后两侧，所述压线定位机构包括固定架，所述固定架的两侧均固定安装有定位板，所述固定架内壁的左右两侧对称开设有导向滑槽，所述导向滑槽内滑动连接有导向滑块。该变电站端子排防误触碰安全罩，结构设计合理，使用方便，可在对其内侧的端子排进行检修时，可实现安全罩的快速拆除，无需工作人员携带工具花费大量时间和精力进行操作，提高了检修效率，可全面满足使用需求。
The utility model discloses a safety cover for preventing terminal blocks from being touched accidentally in a transformer substation, comprising a safety cover body, a fixing plate and a wire pressing positioning mechanism, wherein the fixing plates are four in number and are symmetrically mounted on the front and rear sides of the safety cover body, the wire pressing positioning mechanism is two in number and is symmetrically mounted on the front and rear sides of the safety cover body, the wire pressing positioning mechanism comprises a fixing frame, positioning plates are fixedly mounted on both sides of the fixing frame, guide slide grooves are symmetrically provided on the left and right sides of the inner wall of the fixing frame, and guide slide blocks are slidably connected in the guide slide grooves. The safety cover for preventing terminal blocks from being touched accidentally in a transformer substation has a reasonable structural design and is easy to use. When the terminal block inside the safety cover is inspected and maintained, the safety cover can be quickly removed without the need for the staff to carry tools and spend a lot of time and energy to operate, thereby improving the inspection and maintenance efficiency and fully meeting the use requirements.
Description
Technical Field
The utility model relates to the technical field of safety covers, in particular to an anti-misoperation safety cover for a terminal block of a transformer substation.
Background
The utility model discloses "the mistake touch safety cover is prevented to terminal strip of transformer substation" in patent document CN201720594587.2, this patent is provided with the mounting hole in the in-service use, adopts the bolt to fix, when overhauling the maintenance to the terminal strip of inboard, has the problem of being inconvenient for demolishd, needs the workman to take the instrument to take certain time energy to operate, has reduced maintenance efficiency, and for this reason we propose a mistake touch safety cover is prevented to terminal strip of transformer substation to solve the problem that proposes in the above-mentioned background art.
Disclosure of utility model
The utility model aims to provide a safety cover for preventing a terminal block of a transformer substation from being touched by mistake, so as to solve the problems in the background art.
In order to achieve the purpose, the technical scheme is that the anti-misoperation safety cover for the terminal block of the transformer substation comprises a safety cover body, four fixing plates and wire pressing positioning mechanisms, wherein the fixing plates are symmetrically arranged on the front side and the rear side of the safety cover body, and the wire pressing positioning mechanisms are symmetrically arranged on the front side and the rear side of the safety cover body.
Further, line ball positioning mechanism includes the mount, the equal fixed mounting in both sides of mount has the locating plate, the direction spout has been seted up to the left and right sides symmetry of mount inner wall, sliding connection has the direction slider in the direction spout, through crane fixed connection between two direction sliders, a plurality of recesses have been seted up to the bottom symmetry of crane, the top of recess inner wall passes through spring fixedly connected with line ball board, the position fixedly connected with location seat that corresponds the fixed plate in the crane outside, the top of mount is equipped with the screw rod, the bottom of screw rod runs through the mount and extends to the inside fixedly connected with revolving plate of crane, swing joint between revolving plate and the crane.
Further, the top end of the screw rod is fixedly connected with a rocking handle, and the screw rod is in threaded connection with the fixing frame.
Further, a sealing ring is fixedly connected to the top of the lifting frame at the position corresponding to the screw rod, and the inner side of the sealing ring is in contact with the surface of the screw rod.
Further, the inside fixedly connected with cushion of line ball board, the cushion specifically adopts the rubber pad.
Further, the safety cover body adopts a 冂 -shaped structure, and a plug wire isolation hole is formed in a position corresponding to the groove.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, after the safety cover body is placed above the terminal strip, the positioning of the fixing frame is realized by utilizing the bolts and the positioning plates, the wiring is inserted from the grooves and the wiring isolation board in sequence, the screw rod can be rotated, the rotating plate is driven to rotate downwards through threaded connection with the fixing frame, the lifting frame can be driven to move vertically under the connection guide of the guide sliding groove and the guide sliding block, the wire pressing plate can flexibly press and fix the wire under the connection of the spring, and meanwhile, the positioning pressing seat is inserted into the fixing plate above the safety cover body, so that the plugging and fixing of the safety cover body can be formed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a safety cover body according to the present utility model;
FIG. 3 is a schematic view of a first perspective structure of the wire pressing positioning mechanism of the present utility model;
FIG. 4 is a schematic diagram of a second perspective structure of the wire pressing positioning mechanism of the present utility model;
FIG. 5 is a cross-sectional view of the wire pressing positioning mechanism of the present utility model;
Fig. 6 is an enlarged view of a portion of fig. 5 a in accordance with the present utility model.
In the figure, a safety cover body 1, a fixing plate 2, a wire pressing positioning mechanism 3, a fixing frame 31, a positioning plate 32, a guiding chute 33, a guiding sliding block 34, a lifting frame 35, a groove 36, a spring 37, a wire pressing plate 38, a positioning pressing seat 39, a screw 310, a rotating plate 311, a rocking handle 312, a sealing ring 313, a soft cushion 314 and a wire inserting isolation hole 4.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-6, a safety cover for preventing a terminal block of a transformer substation from being touched by mistake comprises a safety cover body 1, four fixing plates 2 and wire pressing positioning mechanisms 3, wherein the fixing plates 2 are symmetrically arranged on the front side and the rear side of the safety cover body 1, and the wire pressing positioning mechanisms 3 are symmetrically arranged on the front side and the rear side of the safety cover body 1.
Specifically, the line ball positioning mechanism 3 includes mount 31, the equal fixed mounting in both sides of mount 31 has locating plate 32, guide runner 33 has been seted up to the left and right sides symmetry of mount 31 inner wall, sliding connection has guide slide 34 in guide runner 33, through crane 35 fixed connection between two guide slide 34, a plurality of recesses 36 have been seted up to the bottom symmetry of crane 35, the top of recess 36 inner wall is through spring 37 fixedly connected with line ball board 38, the position fixedly connected with location pressure seat 39 of the corresponding fixed plate 2 in the crane 35 outside, the top of mount 31 is equipped with screw 310, screw 310's bottom runs through mount 31 and extends to crane 35 inside fixedly connected with swivel plate 311, swing joint between swivel plate 311 and the crane 35.
Specifically, the top end of the screw 310 is fixedly connected with a rocking handle 312, the screw 310 is in threaded connection with the fixing frame 31, and the rocking handle 312 can facilitate rotation of the screw 310, so that the convenience of operation is improved.
Specifically, a sealing ring 313 is fixedly connected to the top of the lifting frame 35 at a position corresponding to the screw 310, the inner side of the sealing ring 313 is in contact with the surface of the screw 310, and the sealing ring 313 can prevent external dust and impurities from penetrating through a gap between the lifting frame 35 and the screw 310.
Specifically, the inner side of the wire pressing plate 38 is fixedly connected with a soft pad 314, and the soft pad 314 is a rubber pad, so that the inner side of the wire pressing plate 38 can be prevented from being in direct contact with the surface of the cable, and abrasion is prevented from being caused by the soft pad 314.
Specifically, the safety cover body 1 adopts a 冂 -shaped structure, and the plug wire isolation hole 4 is formed at the position corresponding to the groove 36.
This mistake touching safety cover is prevented to terminal row of transformer substation, structural design is reasonable, convenient to use, can realize the quick dismantlement of safety cover when overhauling its inboard terminal row, need not that staff carries instrument spends a large amount of time and energy and operates, has improved maintenance efficiency, can satisfy user demand comprehensively.
When the safety cover is used, after the safety cover body 1 is placed above the terminal strip, the fixing frame 31 is positioned by the bolts and the positioning plate 32, the wiring is sequentially inserted from the groove 36 and the wiring isolation board 4, the screw 310 can be rotated, the rotating plate 311 is driven to rotate downwards through threaded connection with the fixing frame 31, the lifting frame 35 can be driven to move vertically under the connection guide of the guide sliding groove 33 and the guide sliding block 34, the wire pressing plate 38 can be used for carrying out soft pressing fixation on the wire pressing plate 38 under the connection of the spring 37, meanwhile, the positioning pressing seat 39 is inserted into the fixing plate 2 on the safety cover body 1, so that the plugging fixation of the safety cover body 1 can be formed, and when the terminal strip on the inner side of the safety cover body 1 needs to be dismantled for maintenance, the steps are only needed to be reversed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The anti-misoperation safety cover for the terminal strip of the transformer substation comprises a safety cover body (1), fixing plates (2) and wire pressing positioning mechanisms (3) and is characterized in that the number of the fixing plates (2) is four and symmetrically arranged on the front side and the rear side of the safety cover body (1), and the number of the wire pressing positioning mechanisms (3) is two and symmetrically arranged on the front side and the rear side of the safety cover body (1).
2. The transformer substation terminal strip anti-misoperation safety cover according to claim 1, wherein the line pressing positioning mechanism (3) comprises a fixing frame (31), positioning plates (32) are fixedly installed on two sides of the fixing frame (31), guide sliding grooves (33) are symmetrically formed in the left side and the right side of the inner wall of the fixing frame (31), guide sliding blocks (34) are connected in a sliding mode in the guide sliding grooves (33), two guide sliding blocks (34) are fixedly connected through a lifting frame (35), a plurality of grooves (36) are symmetrically formed in the bottom of the lifting frame (35), line pressing plates (38) are fixedly connected to the top of the inner wall of the grooves (36) through springs (37), positioning pressing seats (39) are fixedly connected to the outer sides of the lifting frame (35) corresponding to the positions of the fixing plates (2), screw rods (310) are arranged on the top of the fixing frame (31), the bottom ends of the screw rods (310) penetrate through the fixing frame (31) and extend to the inner portions of the lifting frame (35) to be fixedly connected with rotating plates (311), and the rotating plates (311) are movably connected between the rotating plates (311) and the lifting frame (35).
3. The safety cover for preventing the terminal strip of the transformer substation from being touched by mistake according to claim 2, wherein the top end of the screw rod (310) is fixedly connected with a rocking handle (312), and the screw rod (310) is in threaded connection with the fixing frame (31).
4. The safety cover for preventing misoperation of the terminal strip of the transformer substation according to claim 3 is characterized in that a sealing ring (313) is fixedly connected to the top of the lifting frame (35) corresponding to the position of the screw (310), and the inner side of the sealing ring (313) is in contact with the surface of the screw (310).
5. The safety cover for preventing false touching of the transformer substation terminal block as set forth in claim 4, wherein a soft pad (314) is fixedly connected to the inner side of the line pressing plate (38), and the soft pad (314) is a rubber pad.
6. The anti-false touch safety cover of the transformer substation terminal strip of claim 5, wherein the safety cover body (1) adopts a 冂 -shaped structure and is provided with a plug wire isolation hole (4) at a position corresponding to the groove (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420729181.0U CN222089032U (en) | 2024-04-09 | 2024-04-09 | A safety cover for preventing accidental touch of terminal block in substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420729181.0U CN222089032U (en) | 2024-04-09 | 2024-04-09 | A safety cover for preventing accidental touch of terminal block in substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222089032U true CN222089032U (en) | 2024-11-29 |
Family
ID=93604780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420729181.0U Active CN222089032U (en) | 2024-04-09 | 2024-04-09 | A safety cover for preventing accidental touch of terminal block in substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222089032U (en) |
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2024
- 2024-04-09 CN CN202420729181.0U patent/CN222089032U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250129 Address after: 239000 Southeast of the intersection of Suchu Avenue and Haining Road, Chuzhou City, Anhui Province Patentee after: Chuzhou Anfeng Electric Power Development Co.,Ltd. Country or region after: China Address before: 239050 Wuyi Industrial Development Zone Wuyi Park, Wuyi Town, Nanqiao District, Chuzhou City, Anhui Province Patentee before: Anhui Hongfeng Power Equipment Manufacturing Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |