CN213816948U - Circuit breaker damping device of switch board - Google Patents
Circuit breaker damping device of switch board Download PDFInfo
- Publication number
- CN213816948U CN213816948U CN202021839697.9U CN202021839697U CN213816948U CN 213816948 U CN213816948 U CN 213816948U CN 202021839697 U CN202021839697 U CN 202021839697U CN 213816948 U CN213816948 U CN 213816948U
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- Prior art keywords
- damping
- circuit breaker
- switch board
- spring
- fixedly connected
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- 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.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 title claims abstract description 81
- 239000011435 rock Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a breaker damping device of a power distribution cabinet, which relates to the technical field of power equipment and comprises a base, wherein a longitudinal damping mechanism and a transverse damping mechanism are arranged on the base, the longitudinal damping mechanism comprises a damping plate, and a plurality of first damping rods are fixedly arranged between the damping plate and the base; the transverse damping mechanism comprises a bearing platform, the bearing platform is of an inverted convex structure, a sliding block is fixedly connected to the bottom of the bearing platform and is connected to the top of the damping plate in a sliding mode, second damping rods are fixedly connected to the left side and the right side of the sliding block, vertical plates are fixedly mounted on the left side and the right side of the top of the damping plate, and the second damping rods are fixedly connected with the vertical plates. The utility model provides an among the prior art switch board can take place acutely to shake, leads to the spare part of switch board to drop, especially the damage of circuit breaker, causes the problem of serious potential safety hazard, easy operation is convenient, and the practicality is strong.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a circuit breaker damping device of switch board.
Background
A circuit breaker is a switch that automatically opens when the current in the circuit exceeds a rated value, and is a very important electrical appliance in low-voltage distribution networks and electric traction systems, and integrates control and various protection functions. Besides the contact and the disconnection of the circuit, the protection device can also protect the short circuit, the serious overload, the undervoltage and the like of the circuit or the electrical equipment.
Because the reason of environment by, the switch board can take place violent vibrations, leads to the spare part of switch board to drop, and the damage of especially circuit breaker causes serious potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit breaker damping device of switch board to solve among the prior art switch board and can take place violent vibrations, lead to the spare part of switch board to drop, especially the damage of circuit breaker causes the problem of serious potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: a breaker damping device of a power distribution cabinet comprises a base, wherein a longitudinal damping mechanism and a transverse damping mechanism are arranged on the base, the longitudinal damping mechanism comprises a damping plate, and a plurality of first damping rods are fixedly arranged between the damping plate and the base; horizontal damper includes the plummer, the plummer is "protruding" shape structure of invering, plummer bottom fixedly connected with slider, slider sliding connection is at the damping plate top, the equal fixedly connected with second damping rod in the slider left and right sides, the equal fixed mounting in both sides has the riser about the damping plate top, second damping rod and riser fixed connection.
The technical principle of the scheme is as follows: the circuit breaker is placed on the plummer, and when the circuit breaker in the switch board received fore-and-aft impact force, the damping plate can be timely effectual consumption with first damping rod and absorb fore-and-aft impact force, makes the circuit breaker slow motion on the plummer.
When the circuit breaker in the switch board receives horizontal impact force, the plummer drives the circuit breaker and takes place the removal of left right direction, and the slider takes place to slide on the damping plate, and the slider receives the restriction of second damping rod, consumes and absorbs horizontal impact force, has avoided the circuit breaker on the plummer to take place swing by a wide margin, in time effectual protection circuit breaker.
Preferably, the riser lateral wall is provided with a groove, the groove is internally and slidably connected with a square, a support rod is hinged between the short edge of the square and the bearing table and penetrates through the groove, and a third damping rod is fixedly connected between the bottom of the square and the bottom of the groove.
Preferably, a plurality of first springs are fixedly mounted between the damping plate and the base, the first springs are respectively sleeved outside the first damping rods, second springs are fixedly mounted between the left side and the right side of the sliding block and the vertical plate, the second springs are sleeved outside the second damping rods, third springs are fixedly connected between the square and the bottom of the groove, and the third springs are sleeved outside the third damping rods.
Preferably, the fixed slot has been seted up at the plummer top, place the circuit breaker in the fixed slot, the circuit breaker buckle is connected in the fixed slot.
Preferably, the fixing groove is fixedly provided with a fourth spring on the peripheral side wall, and the end part of the fourth spring is fixedly connected with a clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up vertical damper and horizontal damper, can cushion, consume and offset the plummer and the impact force of all directions that circuit breaker received on it, avoided the circuit breaker to take place to rock the removal, and the slope collapses.
2. Set up the fixed slot on the plummer, the circuit breaker is fixed to be placed in it, through set up splint in the fixed slot for the circuit breaker can be better fix on the plummer, and set up the mode that the buckle is connected, be convenient for dismantle, change and the maintenance the circuit breaker.
Description of the 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 structural view of a circuit breaker damping device of a power distribution cabinet according to the present invention;
fig. 2 is a top view of the fixing groove of the present invention.
In the figure: the damping device comprises a base 1, a damping plate 2, a first damping rod 3, a first spring 4, a bearing platform 5, a sliding block 6, a second damping rod 7, a second spring 8, a vertical plate 9, a supporting rod 10, a square 11, a third damping rod 12, a fixing groove 13, a clamping plate 14 and a fourth spring 15.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a circuit breaker damping device of switch board, includes base 1, is equipped with vertical damper and horizontal damper on the base 1.
The longitudinal shock absorption mechanism comprises a damping plate 2, a plurality of first damping rods 3 are fixedly mounted between the damping plate 2 and a base 1, first springs 4 with the same number as the first damping rods 3 are fixedly mounted between the damping plate 2 and the base 1, and the first springs 4 are respectively sleeved outside the first damping rods 3.
Horizontal damper includes plummer 5, plummer 5 is "protruding" shape structure of invering, plummer 5 bottom fixedly connected with slider 6, 6 sliding connection of slider are at 2 tops of damping plate, the equal fixedly connected with second damping rod 7 in the 6 left and right sides of slider, 7 outer cup joints of second damping rod have second spring 8, the equal fixed mounting in both sides has riser 9 about 2 tops of damping plate, second damping rod 7 and riser 9 fixed connection, 8 fixed connection of second spring are between slider 6 and riser 9. Set up the recess on the 9 lateral walls of riser, sliding connection has the square 11 in the recess, and it has branch 10 to articulate between the minor face of square 11 and plummer 5, and branch 10 runs through the recess, fixedly connected with third damping rod 12 between the bottom in square 11 bottom and the recess, fixedly connected with third spring between square 11 and the recess bottom, and the third spring cup joints outside third damping rod 12.
Fixed slot 13 has been seted up at 5 tops of plummer, places the circuit breaker in fixed slot 13, and the circuit breaker buckle is connected in fixed slot 13, and fixed slot 13 all around on the lateral wall equal fixed mounting have fourth spring 15, and the 15 tip fixedly connected with splint 14 of fourth spring utilize fourth spring 15 and splint 14 for the circuit breaker fixed effect is better on plummer 5.
The specific implementation mode is as follows: the circuit breaker is placed on plummer 5, connects in fixed slot 13 through the buckle, and splint 14 in the fixed slot 13 is fixed with the circuit breaker centre gripping, avoids it to take place to rock the removal. When the circuit breaker in the switch board receives fore-and-aft impact force, damping plate 2 and first damping rod 3 and first spring 4 can timely effectual consumption absorb longitudinal impact force, make the circuit breaker slow motion on the plummer 5.
When the circuit breaker in the switch board receives horizontal impact force, plummer 5 drives the circuit breaker and takes place the removal of left right direction, slider 6 takes place to slide on damping plate 2, slider 6 receives the restriction of second damping rod 7 and second spring 8, horizontal impact force is absorbed in the buffering consumption, branch 10 drives square 11 and slides in the recess simultaneously, the motion of square 11 is effectively blockked to third damping rod 12 and third spring, and act on plummer 5 through branch 10, avoided the circuit breaker on the plummer 5 to take place swing by a wide margin, in time effectual protection circuit breaker.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a circuit breaker damping device of switch board, includes base (1), its characterized in that: a longitudinal damping mechanism and a transverse damping mechanism are arranged on the base (1), the longitudinal damping mechanism comprises a damping plate (2), and a plurality of first damping rods (3) are fixedly arranged between the damping plate (2) and the base (1); horizontal damper includes plummer (5), plummer (5) are "protruding" shape structure of invering, plummer (5) bottom fixedly connected with slider (6), slider (6) sliding connection is at damping plate (2) top, the equal fixedly connected with second damping rod (7) of slider (6) left and right sides, the equal fixed mounting in both sides has riser (9) about damping plate (2) top, second damping rod (7) and riser (9) fixed connection.
2. The circuit breaker damping device of a switch board of claim 1, characterized in that: set up flutedly on riser (9) lateral wall, sliding connection has square (11) in the recess, it has branch (10) to articulate between the minor face of square (11) and plummer (5), branch (10) run through the recess, fixedly connected with third damping rod (12) between the bottom in square (11) bottom and the recess.
3. The circuit breaker damping device of a switch board of claim 2, characterized in that: fixed mounting has a plurality of first springs (4) between damping plate (2) and base (1), and is a plurality of first spring (4) are established respectively outside first damping rod (3), equal fixed mounting has second spring (8) between slider (6) the left and right sides and riser (9), second spring (8) cup joint outside second damping rod (7), fixedly connected with third spring between square (11) and the recess bottom, the third spring cup joints outside third damping rod (12).
4. The circuit breaker damping device of a switch board of claim 3, characterized in that: fixed slot (13) have been seted up at plummer (5) top, place the circuit breaker in fixed slot (13), the circuit breaker buckle is connected in fixed slot (13).
5. The circuit breaker damping device of a switch board of claim 4, characterized in that: all fixed mounting has fourth spring (15) on fixed slot (13) lateral wall all around, fourth spring (15) tip fixedly connected with splint (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839697.9U CN213816948U (en) | 2020-08-28 | 2020-08-28 | Circuit breaker damping device of switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839697.9U CN213816948U (en) | 2020-08-28 | 2020-08-28 | Circuit breaker damping device of switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816948U true CN213816948U (en) | 2021-07-27 |
Family
ID=76951961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021839697.9U Expired - Fee Related CN213816948U (en) | 2020-08-28 | 2020-08-28 | Circuit breaker damping device of switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204451A (en) * | 2021-12-15 | 2022-03-18 | 海南电网有限责任公司昌江供电局 | Emergency power generation device with mute function |
-
2020
- 2020-08-28 CN CN202021839697.9U patent/CN213816948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204451A (en) * | 2021-12-15 | 2022-03-18 | 海南电网有限责任公司昌江供电局 | Emergency power generation device with mute function |
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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: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |