CN216749704U - Damping device suitable for outdoor operating mechanism - Google Patents
Damping device suitable for outdoor operating mechanism Download PDFInfo
- Publication number
- CN216749704U CN216749704U CN202123279883.9U CN202123279883U CN216749704U CN 216749704 U CN216749704 U CN 216749704U CN 202123279883 U CN202123279883 U CN 202123279883U CN 216749704 U CN216749704 U CN 216749704U
- Authority
- CN
- China
- Prior art keywords
- damping
- transmission rod
- shaft
- pin
- nylon sleeve
- 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
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a damping device suitable for outdoor operating mechanism, this damping device is including damping guide way, damping guiding axle, nylon cover, long spring, short spring, nut, flat pad, journal angle, damping transfer line, split pin, round pin axle. The damping guide shaft sequentially penetrates through the long spring, the flat pad, the nylon sleeve and the short spring and finally penetrates into the damping guide groove, and when the two ends of the damping guide shaft extend out of the nylon guide groove for the same length, the extending parts respectively penetrate through nuts to be screwed and fixed. And finally, after one bent end of the damping transmission rod belt passes through the nylon sleeve, an open pin passes through a round hole at the top end of the nylon sleeve to fix one end of the damping transmission rod. And after the hole at the other end of the damping transmission rod is aligned with the hole of the supporting angle, the pin shaft penetrates through the two holes, and then the cotter pin penetrates into the round hole at the top end of the pin shaft to fix the damping transmission rod on the supporting angle. The beneficial effects of the utility model are that play damping effect when making the mechanism open the door, slow down the speed of opening the door, effectively prevent that the mechanism chamber door from being blown open by wind.
Description
Technical Field
The utility model relates to a damping device for outdoor operating mechanism is applicable to and installs on high voltage isolator electric operating mechanism case, plays the damping effect when realizing on-the-spot requirement mechanism opens the door.
Background
At present, the box body of the electric operating mechanism of the high-voltage isolating switch is not provided with the device, the device is arranged outdoors in a spacious manner, under the condition of large wind power, the door of the mechanism can be blown open immediately when being unlocked, or when the device is not locked, the door of the operating mechanism can be opened by self, thus bringing great inconvenience to the site.
Disclosure of Invention
In order to solve the defects, the utility model aims to provide a damping device for outdoor operating mechanism to do benefit to and realize that on-the-spot requirement mechanism plays the damping effect when opening the door, slow down the speed of opening the door in order to satisfy the scene, effectively prevent that the mechanism chamber door from being blown open by wind.
In order to achieve the above object, the utility model adopts the following technical scheme: a damping device for an outdoor operating mechanism comprises a damping guide groove, a damping guide shaft, a nylon sleeve, a long spring, a short spring, a nut, a flat pad, a supporting angle, a damping transmission rod, a split pin and a pin shaft. The damping guide shaft is provided with outer threaded holes at two ends and a smooth shaft surface in the middle. The nylon sleeve is a step-shaped circular shaft with three sections of different diameters, the center positions of the vertical surfaces of the circular shaft with the largest diameter and the circular shaft with the smallest diameter are respectively provided with a through circular hole, wherein the circular hole of the large-diameter surface is matched with the damping guide shaft, and the circular hole of the small-diameter surface is matched with the cotter pin.
The damping guide shaft sequentially penetrates through the long spring, the flat pad, the nylon sleeve and the short spring and finally penetrates into the damping guide groove, and when the two ends of the damping guide shaft extend out of the nylon guide groove for the same length, the extending parts respectively penetrate through nuts to be screwed and fixed. And finally, after one bent end of the damping transmission rod belt passes through the nylon sleeve, an open pin passes through a round hole at the top end of the nylon sleeve to fix one end of the damping transmission rod. And after the hole at the other end of the damping transmission rod is aligned with the hole of the supporting angle, the pin shaft penetrates through the two holes, and then the cotter pin penetrates into the round hole at the top end of the pin shaft to fix the damping transmission rod on the supporting angle.
The utility model has the advantages that: the installation of being convenient for can play the damping effect, effectively slows down the speed of opening the door, prevents to be blown open by wind. Thereby satisfying the practical safety of the site in severe weather and greatly satisfying the market requirement.
Drawings
Fig. 1 is a damping device of an outdoor operating mechanism of the present invention.
In the figure:
1. damping guide groove 2, supporting angle 3 and damping transmission rod
4. Cotter pin 5, short spring 6, damping guide shaft
7. Flat pad 8, nylon sleeve 9 and long spring
10. Nut 11 and pin shaft
Detailed Description
The structure of the damping device for outdoor operating mechanism according to the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, the damping device of outdoor operating mechanism of the present invention comprises a damping guide groove 1, a damping guide groove 2, a damping transmission rod 3, a damping transmission rod 4, a split pin 5, a short spring 6, a damping guide shaft 7, a flat pad 8, a nylon sleeve 9, a long spring 10, a nut 11, and a pin shaft. The damping guide shaft 6 sequentially penetrates through the long spring 9, the flat pad 7, the nylon sleeve 8 and the short spring 5 and finally penetrates into the damping guide groove 1, and when the two ends of the damping guide shaft 6 extend out of the nylon guide groove 1 to be the same in length, the extending parts respectively penetrate through the nuts 10 and are screwed and fixed. And finally, after one end of the damping transmission rod 3 with the bent part passes through the nylon sleeve 8, the cotter pin 4 passes through a round hole at the top end of the nylon sleeve 8 to fix one end of the damping transmission rod 3. The hole at the other end of the damping transmission rod 3 is aligned with the hole of the supporting angle, a pin shaft 11 penetrates through the two holes, and then a cotter pin 4 penetrates through a round hole at the top end of the pin shaft 11 to fix the damping transmission rod 3 on the supporting angle 2.
The utility model relates to a damping device for outdoor operation mechanism is convenient for install and can be played the damping effect, effectively slows down the speed of opening the door, prevents to be blown open by wind. Thereby satisfying the practical safety of the site in severe weather and greatly satisfying the market requirement.
Claims (4)
1. The utility model provides a damping device suitable for outdoor operating device which characterized by: the damping guide shaft comprises a damping guide shaft (6), supporting angles (2) and a damping transmission rod (3) which are arranged in a damping guide groove (1), wherein the middle of the damping guide shaft (6) is a smooth shaft surface, external threads are arranged at two ends of the damping guide shaft and are fixed with two sides of the damping guide groove (1), a nylon sleeve (8) is arranged in the middle of the damping guide shaft, and short springs (5) and long springs (9) are sleeved on two sides of the nylon sleeve (8); the damping transmission rod (3) is a long rod with a bend, and two ends of the damping transmission rod are respectively fixed with the supporting angle (2) and the nylon sleeve (8).
2. A damping device according to claim 1 adapted for use in an outdoor operating mechanism, wherein: the nylon sleeve (8) is a step-shaped circular shaft with three sections of different diameters, a through round hole is formed in the center of the vertical surface of the circular shaft with the largest diameter and the smallest diameter respectively, the round hole with the large diameter face is matched with the damping guide shaft (6), and the round hole with the small diameter face is matched with the split pin (4).
3. A damping device according to claim 2 adapted for use in an outdoor operating mechanism, wherein: the damping guide shaft (6) sequentially penetrates through the long spring (9), the flat pad (7), the nylon sleeve (8) and the short spring (5).
4. A damping device according to claim 1 adapted for use in an outdoor operating mechanism, wherein: and a pin shaft (11) is arranged between the supporting angle (2) and the damping transmission rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279883.9U CN216749704U (en) | 2021-12-24 | 2021-12-24 | Damping device suitable for outdoor operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279883.9U CN216749704U (en) | 2021-12-24 | 2021-12-24 | Damping device suitable for outdoor operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216749704U true CN216749704U (en) | 2022-06-14 |
Family
ID=81937676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123279883.9U Active CN216749704U (en) | 2021-12-24 | 2021-12-24 | Damping device suitable for outdoor operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216749704U (en) |
-
2021
- 2021-12-24 CN CN202123279883.9U patent/CN216749704U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216749704U (en) | Damping device suitable for outdoor operating mechanism | |
| CN202940071U (en) | Suspension type combination insulator | |
| CN102737906A (en) | Novel insulating pull rod of circuit breaker | |
| CN209658853U (en) | A kind of connection structure of transmission line of electricity XGU shaped cable clamp hanging plate and hull | |
| CN209199687U (en) | A kind of transmission line of electricity suspension insulator | |
| CN204596693U (en) | A kind of isolating switch | |
| CN207526223U (en) | A kind of wind-proof cross-arm | |
| CN113328399B (en) | Adjustable structure for power grid distribution circuit | |
| CN213879154U (en) | Adjustable wire harness support of high tension switchgear instrument door | |
| CN211398205U (en) | Anti-loosening steel foot | |
| CN111355136A (en) | Current transformer mounting structure of ring main unit | |
| CN208028475U (en) | A kind of high pressure deriving structure of power equipment | |
| CN115263068B (en) | Telegraph pole tower for power transmission | |
| CN202527908U (en) | Adjusting device for roof air flue of metro vehicle | |
| CN205231523U (en) | High tension switchgear's cabinet body structure | |
| CN220382359U (en) | Anticreep N type cable subassembly | |
| CN107101137A (en) | Movable ceiling lamp | |
| CN219286280U (en) | Elastic pull rod device capable of adjusting clamping force of isolating switch and isolating switch | |
| CN219322289U (en) | Fixed knot constructs changeable starter | |
| CN214227627U (en) | Pulley anti-falling device | |
| CN219086766U (en) | Windproof cross arm for power transmission | |
| CN206786515U (en) | Movable ceiling lamp | |
| CN220382730U (en) | Electric power iron tower cable fixing device | |
| CN206864771U (en) | Conductor attachment structure with retaining and anti-loosening function | |
| CN216250202U (en) | Low-voltage insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |