CN211629670U - Anticollision type switch board - Google Patents
Anticollision type switch board Download PDFInfo
- Publication number
- CN211629670U CN211629670U CN202020550087.0U CN202020550087U CN211629670U CN 211629670 U CN211629670 U CN 211629670U CN 202020550087 U CN202020550087 U CN 202020550087U CN 211629670 U CN211629670 U CN 211629670U
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- CN
- China
- Prior art keywords
- shell
- cabinet door
- chamber
- switch board
- collision
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 29
- 238000009826 distribution Methods 0.000 claims description 19
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 7
- 239000011435 rock Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the technique of switch board and specifically relates to a relate to an anticollision type switch board, it includes the shell, be provided with the cabinet door on the shell, the shell is provided with the hinge with the junction of cabinet door, be provided with the handle on the cabinet door. Be provided with anticollision institution on the shell, anticollision institution establishes safety cover on the shell and sets up the buffering subassembly in the safety cover including the cover. The utility model discloses have the effect of the whole switch board crashproof ability of reinforcing.
Description
Technical Field
The utility model belongs to the technical field of the technique of switch board and specifically relates to a anticollision type switch board is related to.
Background
The present power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The existing power distribution cabinet with an anti-collision function can refer to a Chinese patent with an authorization publication number of CN207853253U, and discloses a power distribution cabinet with an anti-collision function, which comprises a cabinet body, wherein an upper magnetic block is arranged on a cabinet door on the cabinet body, a cushion layer is arranged on the right side of the cabinet body, the cushion layer comprises a lower magnetic block, a gasket and a longitudinal spring, the upper magnetic block and a next magnet are mutually attracted in the closing process of the cabinet door, and the gasket is filled between the cabinet door and the cabinet body; an anti-collision box is arranged on the lower side of the cabinet body, a first connecting plate is arranged on the uppermost side of the anti-collision box, a damping device is arranged between the first connecting plate and the second connecting plate, a connecting block is arranged between the two spring blocks, a transverse spring is arranged between the connecting blocks, and the damping device reduces the vibration amplitude of the cabinet body; an arc-shaped shell is arranged on the lower side of the second connecting plate, a third connecting plate is arranged on the lower side of the arc-shaped shell, and the third connecting plate is fixed on the ground through bolts. When the power distribution cabinet is installed, the power distribution cabinet is installed in the foundation pit, and when collision occurs, the anti-collision mechanism can absorb energy generated by collision, so that the damage received by the shell is less.
The above prior art solutions have the following drawbacks: whole switch board is difficult to protect inner structure to receiving violent striking back, inside components and parts still can receive the damage.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an anticollision type switch board has the effect of reinforcing whole switch board crashproof ability.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an anticollision type switch board, includes the shell, be provided with the cabinet door on the shell, the shell is provided with the hinge with the junction of cabinet door, be provided with the handle on the cabinet door. Be provided with anticollision institution on the shell, anticollision institution establishes safety cover on the shell and sets up the buffering subassembly in the safety cover including the cover.
Through adopting above-mentioned technical scheme, the switch board includes shell and cabinet door, and the cabinet door passes through the hinge and articulates on the shell, installs distribution equipment in the shell. The cabinet door is provided with a handle, and an operator opens or closes the cabinet door by rotating the handle. The outer wall of the shell is provided with an anti-collision mechanism, and when the power distribution cabinet is impacted, the anti-collision mechanism can protect the power distribution cabinet and absorb energy generated by the impact; anticollision institution is including the safety cover of cover establishing at the switch board outer wall and the buffering subassembly that sets up between safety cover and switch board.
The present invention may be further configured in a preferred embodiment as: the buffer assembly comprises a buffer plate surrounding the outer wall of the shell and a first spring fixedly connected between the buffer plate and the protective cover.
Through adopting above-mentioned technical scheme, the buffering subassembly includes buffer board and spring, the outer wall butt of buffer board and shell, and the elastic component setting is between buffer board and safety cover inside wall, and when the switch board received the striking of external force, the switch board took place to rock in the safety cover, under the effect of elastic component, can absorb the impact energy that the collision produced, the protection switch board that the buffer board can be further.
The present invention may be further configured in a preferred embodiment as: an elastic cushion is arranged between the buffer plate and the shell and is made of soundproof cotton.
Through adopting above-mentioned technical scheme, buffer board and shell contact department are provided with the cushion, and the cushion can further reduce the energy that produces when colliding. The cushion is soundproof cotton, because when the collision, the switch board can send the noise, and soundproof cotton not only can reduce the energy that produces when the collision, can also reduce the noise that produces when the collision.
The present invention may be further configured in a preferred embodiment as: a guide assembly for preventing the elastic cushion from displacing is arranged between the protective cover and the elastic cushion.
Through adopting above-mentioned technical scheme, still be provided with the direction subassembly between safety cover and the cushion. Switch board when receiving the striking, anticollision institution's spring can take place to rock, can cause to take place the displacement between buffer board and the shell, and the direction subassembly can prevent that buffer board and shell from taking place the effect that relative displacement influences the buffering.
The present invention may be further configured in a preferred embodiment as: the direction subassembly includes the second sleeve of establishing in first sleeve with safety cover inside wall fixed connection's first sleeve and cover, the cover is equipped with the second spring on the second sleeve.
By adopting the technical scheme, the guide assembly comprises the first sleeve and the second sleeve, the first sleeve is fixedly connected with the inner side wall of the protective cover, the second sleeve is slidably connected in the first sleeve, and one end, far away from the first sleeve, of the second sleeve is fixedly connected with the shell; the second sleeve is sleeved with a spring, and the spring is always in a stretching state in a natural state.
The present invention may be further configured in a preferred embodiment as: the one side that the handle was kept away from to the cabinet door is provided with protection device, protection device includes the protective housing of fixed connection on the cabinet door and the protection shield of sliding connection on the protective housing.
Through adopting above-mentioned technical scheme, be provided with protection device on the cabinet door, protection device sets up at the cabinet door inboard. Protection device can protect the equipment in the switch board, and protection device is including fixing protective housing and the protection shield of sliding connection on the protective housing on the cabinet door, the shell contact of protection shield and switch board, and when the switch board took place to strike, equipment in the switch board took place to rock, and the protection shield slides in the protection shield, reduces the range of rocking, and then has reduced the possibility of equipment damage in the switch board.
The present invention may be further configured in a preferred embodiment as: the protective housing includes first cavity and second cavity, install damper in the first cavity, damper include the flexure strip and with flexure strip fixed connection's clamp plate, fixedly connected with telescopic link on the clamp plate, first cavity and second cavity are passed to the telescopic link, the one end that the second cavity is stretched out at the telescopic link is fixed to the protection shield.
Through adopting above-mentioned technical scheme, fixedly connected with telescopic link on the protection shield, the protective housing includes first cavity and second cavity, thereby the telescopic link slides in first cavity and second cavity and drives the removal of protection shield. A damping component is arranged in the first cavity, the damping component comprises an elastic sheet and a pressing plate fixedly connected with the elastic sheet, and the other end of the pressing plate is fixedly connected with the telescopic rod; when the protection shield moved to protective housing one end, the telescopic link moved to first cavity simultaneously, and clamp plate compression flexure strip, reciprocating motion can reduce vibrations like this, played absorbing effect.
The present invention may be further configured in a preferred embodiment as: the telescopic rod in the first cavity is sleeved with a spring and a limiting plate fixed on the telescopic rod.
Through adopting above-mentioned technical scheme, be provided with spring and limiting plate in the second cavity, the spring housing is established on the telescopic link and is located between limiting plate and the second cavity. When the piston rod moves towards the first chamber, the limiting plate compresses the third spring, and the damping effect is further improved.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the anti-collision mechanism is arranged on the power distribution cabinet and can reduce the damage of the power distribution cabinet caused by collision, the anti-collision mechanism comprises a containing box and a retractable plate arranged in the containing box, and the power distribution cabinet is completely protected after the retractable plate is completely unfolded;
2. the cabinet door inboard is provided with protection device, and protection device can protect the inside equipment of switch board when the switch board receives the striking, and protection device includes protective housing and the protection shield of sliding connection in the protective housing. A damping component is arranged in the protective shell, so that a damping effect can be achieved;
3. be provided with bee calling organ on the shell, when the switch board received the striking, bee calling organ reported to the police can remind operating personnel anticollision institution to start, prevents simultaneously that operating personnel from being accidentally injured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the opened state of the cabinet door of the present invention;
fig. 3 is a partial cross-sectional view of the protective device.
In the figure, 1, a housing; 11. a cabinet door; 12. a handle; 2. an anti-collision mechanism; 21. a protective cover; 22. a buffer assembly; 221. a first spring; 222. a buffer plate; 3. an elastic pad; 31. sound insulation cotton; 4. a guide assembly; 41. a first sleeve; 42. a second sleeve; 43. a second spring; 5. a protection device; 51. a protective shell; 511. a first chamber; 512. a second chamber; 513. a shock absorbing assembly; 5131. pressing a plate; 5132. an elastic sheet; 5133. a limiting plate; 5134. a telescopic rod; 5135. a third spring; 52. a protection plate; 7. and (7) a hinge.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 and 2, for the utility model discloses an anticollision type switch board, including shell 1, be provided with cabinet door 11 on the shell 1, the cabinet passes through hinge 7 and articulates on shell 1, still is connected with handle 12 on the cabinet door 11, and operating personnel can open or lock cabinet door 11 through rotatory handle 12. The shell 1 is provided with an anti-collision mechanism 2, the anti-collision mechanism 2 comprises a protective cover 21 and a buffer component 22, the protective cover 21 is sleeved on the outer wall of the shell 1, and the buffer component 22 can absorb energy generated by collision; the buffer component 22 comprises a first spring 221 with one end fixed to the inner side of the protection cover 21 and the other end of the first spring 221 fixedly connected with the buffer plate 222, the shell 1 is surrounded by the buffer plate 222, the elastic pad 3 is fixed to one surface of the buffer plate 222 abutted to the shell 1, and the elastic pad 3 can further reduce the shaking generated after the impact. In this embodiment, the elastic pad 3 is the soundproof cotton 31, and the soundproof cotton 31 surrounds the housing 1, and the soundproof cotton 31 can reduce not only the shaking but also the noise generated during the shaking.
A guide assembly 4 is further arranged between the protective cover 21 and the buffer plate 222, the guide assembly 4 comprises a first sleeve 41 and a second sleeve 42, the second sleeve 42 is sleeved in the first sleeve 41, one end of the first sleeve 41, which is far away from the first sleeve 41, is fixedly connected with the inner side wall of the protective cover 21, and one end of the second sleeve 42, which is far away from the first sleeve 41, is fixedly connected with the buffer plate 222; and the second sleeve 42 is sleeved with a spring, and in a natural state, paralysis is always in a stretching state. When the switch board received the striking after, direction subassembly 4 can prevent that the switch board from receiving the striking when, when anticollision institution 2 acted on, buffer board 222 under the effect of first spring 221, buffer board 222 took place to rock with shell 1 relatively for buffering effect variation. The second spring 43 sleeved on the second sleeve 42 can also enhance the buffering effect.
The implementation principle of the embodiment is as follows: when the switch board received external force striking, safety cover 21 can receive earlier and strike, and buffering subassembly 21 in the safety cover 21 can further protect the switch board. The soundproof cotton 31 of fixed connection and the contact of shell 1 on the buffer board 222 of buffer unit 22, when the switch board rocked in protective cover 21, under the effect of first spring 221, the switch board rocked the energy of production and can be reduced, soundproof cotton 31 can reduce and rock the noise of production. The guide assembly 4 arranged between the protective cover 21 and the buffer plate 222 can prevent the buffer plate 222 and the shell 1 from relative displacement when being impacted, and the anti-collision effect of the anti-collision mechanism 2 is further ensured.
Example two:
referring to fig. 3, for the utility model discloses an anticollision type switch board, with the difference of embodiment one, be provided with protection device 5 in 11 inboards of cabinet door, when the switch board received the striking, the inside equipment of switch board received protection device 5's protection. The protection device 5 comprises a protection shell 51 fixed on the inner side of the cabinet door 11 and a protection plate 52 in contact with the edge of the shell, the protection shell 51 comprises a first chamber 511 and a second chamber 512, a shock absorption assembly 513 is arranged in the first chamber 511, the shock absorption assembly 513 comprises a pressure plate 5131 positioned in the first chamber 511 and an elastic sheet 5132 fixed between the pressure plate 5131 and the first chamber 511, and two elastic sheets 5132 are arranged, so that the elastic force can be increased. One end of the pressing plate 5131 far from the elastic piece 5132 is fixedly connected with an expansion link 5134, the expansion link 5134 is located in the first chamber 511 and the second chamber 512, and the expansion link 5134 penetrates out of the second chamber 512 and is fixedly connected with the protection plate 52. The telescopic rod 5134 is sleeved with a third spring 5135 and a limiting plate 5133 fixed on the telescopic rod 5134; one end of the third spring 5135 is fixedly connected with the limiting plate 5133, and the other end is fixed on the partition plate between the first chamber 511 and the second chamber 512; the provision of the third spring 5135 can further increase the effect of shock absorption.
The implementation principle of the embodiment is as follows: when closing the cabinet door 11 on the shell 1, the protection device 5 on the cabinet door 11 can protect the equipment in the switch board, the protection board 52 contacts with the outer edge of the shell of the switch board, the telescopic rod 5134 supports tightly to one side of the cabinet door 11, and the elastic piece 5132 and the third spring 5135 are both in a compression state.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. An anti-collision power distribution cabinet comprises a shell (1), wherein a cabinet door (11) is arranged on the shell (1), a hinge (7) is arranged at the joint of the shell (1) and the cabinet door (11), and a handle (12) is arranged on the cabinet door (11); the method is characterized in that: the anti-collision device is characterized in that an anti-collision mechanism (2) is arranged on the shell (1), and the anti-collision mechanism (2) comprises a protective cover (21) sleeved on the shell (1) and a buffer assembly (22) arranged in the protective cover (21); the buffer assembly (22) comprises a buffer plate (222) surrounding the outer wall of the shell (1) and a first spring (221) fixedly connected between the buffer plate (222) and the protective cover (21); an elastic pad (3) is arranged between the buffer plate (222) and the shell (1), and the elastic pad (3) is made of soundproof cotton (31).
2. The anti-collision power distribution cabinet according to claim 1, characterized in that: a guide assembly (4) for preventing the elastic pad (3) from displacing is arranged between the protective cover (21) and the elastic pad (3).
3. The anti-collision power distribution cabinet according to claim 2, characterized in that: the direction subassembly (4) include with safety cover (21) inside wall fixed connection's first sleeve (41) and establish second sleeve (42) in first sleeve (41), the cover is equipped with second spring (43) on second sleeve (42).
4. The anti-collision power distribution cabinet according to claim 1, characterized in that: the one side of handle (12) is kept away from in cabinet door (11) is provided with protection device (5), protection device (5) are including protective housing (51) and the protection shield (52) of sliding connection on protective housing (51) of fixed connection on cabinet door (11).
5. Anti-collision power distribution cabinet according to claim 4, characterized in that: the protective housing (51) comprises a first chamber (511) and a second chamber (512), a shock absorption assembly (513) is installed in the first chamber (511), the shock absorption assembly (513) comprises an elastic sheet (5132) and a pressing plate (5131) fixedly connected with the elastic sheet (5132), an expansion rod (5134) is fixedly connected to the pressing plate (5131), the expansion rod (5134) penetrates through the first chamber (511) and the second chamber (512), and the protection plate (52) is fixed at one end, extending out of the second chamber (512), of the expansion rod (5134).
6. The anti-collision power distribution cabinet according to claim 5, characterized in that: a third spring (5135) and a limiting plate (5133) fixed on the telescopic rod (5134) are sleeved on the telescopic rod (5134) in the first chamber (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550087.0U CN211629670U (en) | 2020-04-14 | 2020-04-14 | Anticollision type switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550087.0U CN211629670U (en) | 2020-04-14 | 2020-04-14 | Anticollision type switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211629670U true CN211629670U (en) | 2020-10-02 |
Family
ID=72622142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020550087.0U Expired - Fee Related CN211629670U (en) | 2020-04-14 | 2020-04-14 | Anticollision type switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211629670U (en) |
-
2020
- 2020-04-14 CN CN202020550087.0U patent/CN211629670U/en not_active Expired - Fee Related
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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: 20201002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |