CN217567198U - Transformer overhauls safety belt linkage - Google Patents
Transformer overhauls safety belt linkage Download PDFInfo
- Publication number
- CN217567198U CN217567198U CN202221133075.3U CN202221133075U CN217567198U CN 217567198 U CN217567198 U CN 217567198U CN 202221133075 U CN202221133075 U CN 202221133075U CN 217567198 U CN217567198 U CN 217567198U
- Authority
- CN
- China
- Prior art keywords
- box
- safety belt
- movable plate
- sides
- arc frame
- 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
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model provides a pair of transformer overhauls safety belt linkage belongs to the technical field that electric power overhauld. The power distribution box comprises a box body, stay cord and No. two stay cords are installed respectively to the top face and the bottom face of box, the one end that the box was kept away from to the stay cord is installed the fixed plate, the other end symmetry of fixed plate articulates there is the arc frame, the one end that articulated department was kept away from to the arc frame is through locking bolt fixed connection, two the grip block is installed through adjustment mechanism to the inboard of arc frame, the inside slidable mounting of box has the movable plate, the bottom of movable plate articulates there is the stay cord No. two, the one end that the box was kept away from to the stay cord No. two is installed the link, buffer gear is installed on the top of movable plate, install vertical spring between the bottom both sides of movable plate and the box inner wall bottom. The utility model discloses simple structure, the simple operation slows down the impact force, indirectly protects the user of service, can adapt to the size of the different fixed posts on the different check out test set simultaneously.
Description
Technical Field
The utility model provides a pair of transformer overhauls safety belt linkage belongs to the technical field that electric power overhauld.
Background
The transformer maintenance is a measure for maintaining, replacing and debugging the breaker and the isolating switch, and maintaining transformer equipment such as a transformer and a mutual inductor so as to ensure the safety quality of the transformer equipment.
And maintain equipment at the staff and often need to tie the safety belt in order to guarantee the safety of during operation on its health, but current safety belt linkage only uses single spring to cushion, when the staff is maintaining maintenance to equipment, probably appear because the device buffering effect is not good and then lead to the condition that the staff is reined in the wound by the safety belt, bring certain puzzlement for the staff, still need to connect go-between and stand when examining simultaneously, but present go-between can't be adjusted according to the size of a dimension of stand, make the go-between and the stand be connected because of there being the clearance insecure, the condition that easily takes place automatic droing, can't guarantee maintainer's safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of transformer overhauls safety belt linkage, simple structure, the simple operation slows down the impact force, indirectly protects the user of service, can adapt to the size of the different fixed posts on the different check out test set simultaneously.
The utility model provides a pair of transformer overhauls safety belt linkage, the power distribution box comprises a box body, stay cord and No. two stay cords are installed respectively to the top face and the bottom face of box, the one end that the box was kept away from to the stay cord is installed the fixed plate, the other end symmetry of fixed plate articulates there is the arc frame, the one end that articulated department was kept away from to the arc frame is through locking bolt fixed connection, two the grip block is installed through adjustment mechanism to the inboard of arc frame, the inside slidable mounting of box has the movable plate, the bottom of movable plate articulates there is the stay cord No. two, no. two the stay cords is kept away from the one end of box and is installed the link, buffer gear is installed on the top of movable plate, install vertical spring between the bottom both sides of movable plate and the box inner wall bottom.
Adjustment mechanism includes screw thread post, gag lever post, thread groove, spacing groove, two symmetrical threaded connection has the screw thread post on the arc, the one end that the screw thread post is relative all rotates through bearing and grip block and connects, two the both sides that lie in the screw thread post on the arc all slide the cover and are equipped with the gag lever post, the one end and the grip block fixed connection of gag lever post.
Threaded grooves are symmetrically formed in two sides of the arc-shaped frame, and the threaded columns are in threaded connection inside the threaded grooves.
Limiting grooves are formed in two sides of the arc-shaped frame, and the limiting rods are connected in a sliding mode inside the limiting grooves.
The adjusting mechanisms are arranged in two groups and are symmetrically arranged.
Buffer gear includes slide bar, horizontal spring, slider, connecting plate, connecting rod, no. two horizontal springs, the slide bar is installed to the inside upper end that is located the top of fixed plate of box, the symmetry slip cap is equipped with the slider on the slide bar, install between slider and the box inner wall and establish the horizontal spring on the slide bar, install between two sliders and establish No. two horizontal springs on the slide bar, the connecting block is all installed to the bottom of slider, all articulate on the connecting block has the connecting rod, the connecting block is installed to the top symmetry of movable plate, the top and the connecting rod of connecting block are articulated.
The bottom of the box body is provided with a through groove for the second pull rope to pass through.
The box body is characterized in that sliding grooves are symmetrically formed in two sides of the inner wall of the lower end of the box body, sliding plates are fixedly mounted on two sides of the movable plate, and the sliding plates are connected inside the sliding grooves in a sliding mode.
The utility model has the advantages that:
in the utility model, the distance between the two clamping plates can be adjusted by arranging the adjusting mechanism, so that the device can adapt to the sizes of different columns on different detection equipment, is convenient for better limiting and fixing, and can not be loosened or fixed due to inconsistent sizes; through setting up buffer gear, when connecting the link on the safety belt, when personnel remove to the distant place, can drive No. two stay cords and remove to the distant place, no. two stay cords drive the movable plate and remove to the one side of keeping away from the connecting rod, vertical spring compression, slow down the impact force degree, the movable plate drives the connecting rod and removes, the connecting rod drives the connecting plate, the slider removes to the direction of being close to the movable plate, two sliders are close to, no. two horizontal spring compression, horizontal spring is tensile, the impact force when slowing down personnel remove to the distant place, avoid personnel's health to be reined in the danger of hindering indirectly simultaneously.
Drawings
Fig. 1 is the utility model provides a pair of transformer overhauls safety belt linkage's schematic structure.
Fig. 2 is the utility model provides a pair of transformer overhauls safety belt linkage's adjustment mechanism's schematic structure diagram.
1. A box body; 2. a first pull rope; 3. a second pull rope; 4. a fixing plate; 5. an arc-shaped frame; 6. locking the bolt; 7. an adjustment mechanism; 7.1, a threaded column; 7.2, a limiting rod; 7.3, thread groove; 7.4, a limiting groove; 8. a clamping plate; 9. moving the plate; 10. hanging a ring; 11. a buffer mechanism; 11.1, a slide bar; 11.2, a first horizontal spring; 11.3, a sliding block; 11.4, connecting plates; 11.5, connecting rods; 11.6, second horizontal spring; 11.7, connecting blocks; 12. a vertical spring; 13. passing through the slot; 14. a chute; 15. sliding plate
Detailed Description
The present invention will be further explained with reference to the accompanying drawings
According to fig. 1-2, the utility model provides a pair of transformer overhauls safety belt linkage, including box 1, stay cord 2 and No. two stay cords 3 are installed respectively to the top face and the bottom face of box 1, stay cord 2 keeps away from the one end of box 1 and installs fixed plate 4, the other end symmetry of fixed plate 4 articulates there is arc frame 5, arc frame 5 keeps away from the one end of articulated department and passes through locking bolt 6 fixed connection, two the grip block 8 is installed through adjustment mechanism 7 to the inboard of arc frame 5, the inside slidable mounting of box 1 has movable plate 9, the bottom of movable plate 9 articulates there is No. two stay cords 3, no. two stay cords 3 keep away from the one end of box 1 and install link 10, buffer gear 11 is installed on the top of movable plate 9, install vertical spring 12 between the bottom both sides of movable plate 9 and the box 1 inner wall bottom.
Threaded grooves 7.3 are symmetrically formed in two sides of the arc-shaped frame 5, and the threaded columns 7.1 are in threaded connection in the threaded grooves 7.3.
Limiting grooves 7.4 are formed in two sides of the arc-shaped frame 5, and the limiting rods 7.2 are connected in a sliding mode in the limiting grooves 7.4.
The adjusting mechanisms 7 are arranged in two groups and are symmetrically arranged.
Buffer gear 11 includes slide bar 11.1, horizontal spring 11.2, slider 11.3, connecting plate 11.4, connecting rod 11.5, no. two horizontal spring 11.6, slide bar 11.1 is installed to the inside upper end that is located fixed plate 4 of box 1, the symmetrical slip cap is equipped with slider 11.3 on slide bar 11.1, install between slider 11.3 and the 1 inner wall of box that the cover is established and establish a horizontal spring 11.2 on slide bar 11.1, install between two sliders 11.3 and establish No. two horizontal spring 11.6 on slide bar 11.1 at the cover, connecting block 11.6 is all installed to slider 11.3's bottom, it has connecting rod 11.5 all to articulate on connecting block 11.6, connecting block 11.7 is installed to the top symmetry of movable plate 9, connecting block 11.7's top and connecting rod 11.5 are articulated.
The bottom end of the box body 1 is provided with a passing groove 13 for the second pull rope 3 to pass through.
The two sides of the inner wall of the lower end of the box body 1 are symmetrically provided with sliding grooves 14, two sides of the moving plate 9 are fixedly provided with sliding plates 15, and the sliding plates 15 are connected in the sliding grooves 14 in a sliding mode.
The working principle of the utility model
When the clamping device is used, the two arc-shaped frame sleeves are arranged on a stand column of the detection equipment, the clamping device is locked by using the locking bolt, the two clamping plates are arranged on two sides of the stand column, the threaded column is screwed, the threaded column is moved towards the inner side, the stand column on the detection equipment is fixed and limited, the limiting rod slides towards the inner side in the limiting groove, then the hanging ring and the safety belt are connected, when a person moves towards the far distance, the safety belt can be driven, the second pull rope moves towards the far distance, the second pull rope drives the movable plate to move towards one side far away from the connecting rod, the vertical spring compresses, the impact force is reduced, the movable plate drives the connecting rod to move, the connecting rod drives the connecting plate, the sliding blocks move towards the direction close to the movable plate, the two sliding blocks are close to each other, the second horizontal spring compresses, the first horizontal spring stretches, the impact force when the person moves towards the far distance is reduced, and the impact injury of the person is indirectly reduced.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a transformer overhauls safety belt linkage which characterized in that: including box (1), stay cord (2) and No. two stay cords (3) are installed respectively to the top face and the bottom face of box (1), fixed plate (4) are installed to the one end that box (1) were kept away from in stay cord (2), the other end symmetry of fixed plate (4) articulates there is arc frame (5), the one end that articulated department was kept away from in arc frame (5) is through locking bolt (6) fixed connection, two grip block (8) are installed through adjustment mechanism (7) to the inboard of arc frame (5), the inside slidable mounting of box (1) has movable plate (9), the bottom of movable plate (9) articulates there is No. two stay cords (3), no. two stay cords (3) are kept away from the one end of box (1) and are installed link (10), buffer gear (11) are installed on the top of movable plate (9), install vertical spring (12) between the bottom both sides of movable plate (9) and box (1) inner wall bottom.
2. A transformation service safety belt suspension device according to claim 1, characterized in that: adjustment mechanism (7) are including screw thread post (7.1), gag lever post (7.2), thread groove (7.3), spacing groove (7.4), two symmetrical threaded connection has screw thread post (7.1) on arc frame (5), the one end that screw thread post (7.1) is relative all rotates through bearing and grip block (8) and connects, two the both sides that lie in screw thread post (7.1) on arc frame (5) all slide the cover and are equipped with gag lever post (7.2), the one end and grip block (8) fixed connection of gag lever post (7.2).
3. A transformation service safety belt suspension device according to claim 2, characterized in that: threaded grooves (7.3) are symmetrically formed in two sides of the arc-shaped frame (5), and the threaded columns (7.1) are in threaded connection inside the threaded grooves (7.3).
4. A transformation service safety belt suspension device according to claim 3, characterized in that: limiting grooves (7.4) are formed in two sides of the arc-shaped frame (5), and the limiting rods (7.2) are connected in a sliding mode in the limiting grooves (7.4).
5. A transformation service safety belt suspension device according to claim 1, characterized in that: the adjusting mechanisms (7) are arranged in two groups and are symmetrically arranged.
6. A transformation service safety belt suspension device according to claim 1, characterized in that: buffer gear (11) include slide bar (11.1), horizontal spring (11.2), slider (11.3), connecting plate (11.4), connecting rod (11.5), no. two horizontal spring (11.6), slide bar (11.1) is installed to the top that the inside upper end of box (1) is located fixed plate (4), the symmetry slip cap is equipped with slider (11.3) on slide bar (11.1), install between slider (11.3) and box (1) the inner wall and establish a horizontal spring (11.2) on slide bar (11.1), install between two slider (11.3) and establish No. two horizontal spring (11.6) on slide bar (11.1), connecting block (11.6) are all installed to the bottom of slider (11.3), all articulate on connecting block (11.6) has connecting rod (11.5), connecting block (11.7) are installed to the top symmetry of movable plate (9), the top and connecting rod (11.5) of connecting block (11.7) are articulated.
7. The substation maintenance safety belt suspension device of claim 1, characterized in that: the bottom end of the box body (1) is provided with a passing groove (13) for the second pull rope (3) to pass through.
8. The substation maintenance safety belt suspension device of claim 1, characterized in that: the box is characterized in that sliding grooves (14) are symmetrically formed in two sides of the inner wall of the lower end of the box body (1), sliding plates (15) are fixedly mounted on two sides of the moving plate (9), and the sliding plates (15) are connected inside the sliding grooves (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221133075.3U CN217567198U (en) | 2022-05-11 | 2022-05-11 | Transformer overhauls safety belt linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221133075.3U CN217567198U (en) | 2022-05-11 | 2022-05-11 | Transformer overhauls safety belt linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217567198U true CN217567198U (en) | 2022-10-14 |
Family
ID=83550795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221133075.3U Active CN217567198U (en) | 2022-05-11 | 2022-05-11 | Transformer overhauls safety belt linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217567198U (en) |
-
2022
- 2022-05-11 CN CN202221133075.3U patent/CN217567198U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113800433B (en) | Auxiliary installation device for side sleeve of converter transformer valve | |
| CN112217142B (en) | High altitude cable foreign matter cleaning device that unmanned aerial vehicle carried on | |
| CN217567198U (en) | Transformer overhauls safety belt linkage | |
| CN209912789U (en) | Straight swinging type grounding switch and grounding knife assembly thereof | |
| CN107777632B (en) | A kind of electric power overhaul extension type Lifting basket | |
| CN117498220A (en) | Auxiliary replacement tool for strain insulator string | |
| CN218040318U (en) | Height-adjustable switch cabinet | |
| CN209364610U (en) | A kind of manipulator | |
| CN216900638U (en) | Current test fixture platform with anticreep protection architecture | |
| CN213877323U (en) | Temporary signboard fixing device for power line pole | |
| CN209338074U (en) | A kind of electric power O&M repairing frame | |
| CN219643353U (en) | Liftable formula cubical switchboard | |
| CN219886537U (en) | High pier stud suspension casting box girder structure | |
| CN221858226U (en) | Broadcast television computer lab safety monitoring device | |
| CN106289019B (en) | Soft generating line sag measurement coaster | |
| CN218951857U (en) | Portable high-speed turnout buffer distance-adjusting block extractor | |
| CN213980609U (en) | Ladder head for power maintenance | |
| CN220019231U (en) | Fire control safety rope detection device | |
| CN211577652U (en) | Portable film screen frame | |
| CN109217152B (en) | High-altitude hooking device for grounding wire of 500KV transformer substation | |
| CN214590579U (en) | One-level surge protector with tripping indication and remote signaling interface | |
| CN220490889U (en) | Insulating support device for electric power detection | |
| CN216528295U (en) | Air-cooled unit is convenient for maintain dry-type transformer | |
| CN216942777U (en) | Contact net tension automatic compensation device | |
| CN219860449U (en) | Novel power equipment maintenance platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221118 Address after: 100043 No. 35, Shijingshan Road, Beijing, Shijingshan District Patentee after: China Railway 22nd Bureau Group Co.,ltd. Patentee after: EE CO.,LTD. OF CHINA RAILWAY 22ND BUREAU Group Address before: 102300 7-1, South District, China Railway Xicheng, Lianshihu West Road, Yongding Town, Mentougou District, Beijing Patentee before: Ran Chuan |
|
| TR01 | Transfer of patent right |