CN220711782U - Cabinet with high shock resistance - Google Patents
Cabinet with high shock resistance Download PDFInfo
- Publication number
- CN220711782U CN220711782U CN202322237681.0U CN202322237681U CN220711782U CN 220711782 U CN220711782 U CN 220711782U CN 202322237681 U CN202322237681 U CN 202322237681U CN 220711782 U CN220711782 U CN 220711782U
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- cabinet
- top end
- outer shell
- base
- air
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- 230000035939 shock Effects 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract 6
- 238000013016 damping Methods 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 230000003139 buffering effect Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a cabinet with high shock resistance, which comprises a base, wherein the top end of the base is connected with a limiting frame, the top end of the limiting frame is connected with a traction mechanism, one side, close to each other, of the traction mechanism is connected with a same outer shell, an inner cabinet body is arranged in the outer shell, one side of the inner cabinet body is hinged with a cabinet door, one side of the inner wall of the outer shell is provided with a fixed block, one side of the fixed block is provided with a sliding block in a sliding manner, one side of the sliding block is connected with a buffer unit, the top end of the base is connected with an air cylinder and a shock sensor, the buffer unit comprises a shock absorption air bag, the bottom end of the shock absorption air bag is connected with a flat air pipe, the bottom end of the flat air pipe is connected with a storage air bag, and the bottom end of the storage air bag is connected with a squeezing plate. The utility model has good buffering effect, effectively improves the anti-seismic effect, plays a role in comprehensive anti-seismic and ensures the use safety.
Description
Technical Field
The utility model relates to the technical field of anti-seismic cabinets, in particular to a cabinet with high anti-seismic performance.
Background
A cabinet is a freestanding or self-supporting enclosure for housing electrical or electronic equipment, the cabinet typically being configured with a door, removable or non-removable side panels and a back panel, the cabinet being an integral part of the electrical equipment and being a carrier for the electrical control equipment.
The prior cabinet has no added shock resistance, and is supported by thinner materials as a whole, so that the cabinet is easy to deform when in collision and vibration, damages to internal electronic equipment or elements, has poor shock resistance and becomes the problem of the prior pipe fittings of the cabinet, and therefore, the cabinet with high shock resistance is provided.
Disclosure of Invention
The present utility model is directed to a cabinet with high shock resistance, which solves the problems set forth in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel anti-vibration device comprises a base, wherein a limiting frame is connected and arranged at the top end of the base, a traction mechanism is connected and arranged at the top end of the limiting frame, the same outer shell is connected and arranged at one side, which is close to each other, of the traction mechanism, an inner cabinet body is arranged in the outer shell, one side of the inner cabinet body is hinged with a cabinet door, one side of the inner wall of the outer shell is provided with a fixed block, one side of the fixed block is provided with a sliding block in a sliding manner, one side of the sliding block is connected and provided with a buffer unit, and the top end of the base is connected and provided with a cylinder and a vibration sensor;
the buffer unit comprises a damping air bag, the bottom end of the damping air bag is connected with a flat air pipe, the bottom end of the flat air pipe is connected with an air storage bag, and the bottom end of the air storage bag is connected with an extrusion plate.
Preferably, a cavity is arranged between the outer shell and the inner cabinet, the damping air bag is positioned in the cavity, the air storage bag is positioned in the base, the bottom end of the connecting flat air pipe penetrates and extends into the base and is connected and communicated with the air storage bag, and the output end of the air cylinder penetrates and extends into the base and is connected and arranged with the extrusion plate.
Preferably, the through hole is formed in the top end of the base, the protruding end is arranged at the top end of the air storage bag, the protruding end is located in the through hole, and the top end abuts against the bottom end of the inner cabinet body.
Preferably, the traction mechanism comprises an inner rubber sleeve, a damping sliding block is arranged in the inner rubber sleeve in a sliding manner, a traction spring is connected between the bottom end of the damping sliding block and the inner wall of the inner rubber sleeve, a connecting rod is connected with the top end of the damping sliding block, a ball head is connected with one end, away from each other, of the connecting rod and the inner rubber sleeve, and one side of the ball head is rotationally provided with a ball head seat.
Preferably, each group of traction mechanism is internally provided with two groups of ball seat, one group of ball seat is fixedly arranged on one side of the outer shell, and the other group of ball seat is arranged at the top end of the limiting frame.
Preferably, the heat dissipation holes are formed in two sides of the outer shell and the inner cabinet, and the top end of the inner wall is connected with a buffer rubber cushion.
Preferably, the inner side of the damping air bag is connected with the outer side of the inner cabinet body, one side of the damping air bag is provided with a connecting frame, and the connecting frame is fixedly arranged at the corner of the inner wall of the outer cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, when the base or the outer shell shakes slightly, the outer shell moves with the outer ball seat, so that the connecting rod is pulled to rotate the inner rubber sleeve, the connecting rod drives the damping slide block to slide in the inner rubber sleeve, the friction force between the damping slide block and the inner wall of the inner rubber sleeve is large, a certain buffering effect is achieved, meanwhile, the damping slide block can be effectively reset by being matched with the traction spring, the buffering effect is increased, the shock sensation of the inner cabinet body is reduced for the outer shell through a good buffering effect, the basic shock resistance effect can be ensured, the safety of equipment in the inner cabinet body is ensured, and the good buffering effect is achieved;
2. the utility model also detects vibration through the vibration sensor, when the monitored vibration sense is strong, the air cylinder is quickly contracted to drive the extruding plate to move upwards, so that air in the air storage bag is extruded and discharged into the damping air bag through the connecting flat air pipe, the air storage bag is expanded between the outer shell and the inner cabinet body, and is matched with the traction mechanism for use, and meanwhile, the protruding end at the top end of the air storage bag can be extruded upwards to prop against the bottom end of the inner cabinet body, so that the inner cabinet body is positioned at the position covered by the air bag, the anti-vibration effect is effectively improved, the comprehensive anti-vibration effect is achieved, and the use safety is ensured.
Drawings
FIG. 1 is a schematic view of an overall structure of a cabinet with high shock resistance according to the present utility model;
FIG. 2 is a schematic diagram of a vertical sectional structure of a cabinet with high shock resistance according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a cabinet with high shock resistance according to the present utility model;
fig. 4 is a schematic structural view of a traction mechanism in a cabinet with high shock resistance according to the present utility model.
In the figure: 1. a base; 2. a limiting frame; 3. a traction mechanism; 31. an inner rubber sleeve; 32. damping slide blocks; 33. a traction spring; 34. a connecting rod; 35. ball head; 36. a ball seat; 4. an outer housing; 5. an inner cabinet body; 6. a cabinet door; 7. a fixed block; 8. a sliding block; 9. a buffer unit; 91. a shock absorbing air bag; 92. connecting a flat air pipe; 93. an air storage bag; 94. an extrusion plate; 10. a cylinder; 11. a vibration sensor; 12. and the heat dissipation holes.
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.
Example 1
Referring to fig. 1-4, the present utility model is implemented by a technical scheme that: including base 1, base 1 top connection is provided with spacing 2, and spacing 2 top connection is provided with traction mechanism 3, and traction mechanism 3 is connected in one side that is close to each other and is provided with same shell body 4, and the inside cabinet body 5 that is equipped with of shell body 4, cabinet door 6 that articulates in cabinet body 5 one side, shell body 4 inner wall one side is provided with fixed block 7, and fixed block 7 one side slides and is provided with slider 8, and slider 8 one side connection is provided with buffer unit 9, and base 1 top connection is provided with cylinder 10 and shock sensor 11.
The traction mechanism 3 comprises an inner rubber sleeve 31, a damping sliding block 32 is slidably arranged in the inner rubber sleeve 31, the traction effect and shock resistance are effectively improved, a traction spring 33 is connected between the bottom end of the damping sliding block 32 and the inner wall of the inner rubber sleeve 31, the reset effect of the damping sliding block 32 is guaranteed, meanwhile, the buffering performance is improved, the top end of the damping sliding block 32 is connected and provided with a connecting rod 34, one end, far away from the inner rubber sleeve 31, of the connecting rod 34 is connected and provided with a ball head 35, and one side of the ball head 35 is rotatably provided with a ball head seat 36; two groups of ball heads 36 are arranged in each group of traction mechanisms 3, one group of the ball heads 36 is fixedly arranged on one side of the outer shell 4, the other group of the ball heads is arranged at the top end of the limiting frame 2, and the buffering of the shaking of the outer shell 4 in multiple directions can be met through the rotation of the ball heads 35 in the ball heads 36; the radiating holes 12 are formed in the two sides of the outer shell 4 and the two sides of the inner cabinet 5, the top end of the inner wall is connected with the buffer rubber cushion, the normal radiating effect of the equipment is guaranteed, and the buffer rubber cushion at the top end can guarantee the buffer effect when the inner cabinet 5 is jacked up.
Working principle: when the damping device is used, when the base 1 or the outer shell 4 vibrates slightly, the outer shell 4 moves with the outer ball seat 36, so that the connecting rod 34 is pulled to rotate the inner rubber sleeve 31, meanwhile, the connecting rod 34 drives the damping slide block 32 to slide in the inner rubber sleeve 31, a certain buffering effect is achieved, meanwhile, the damping slide block 32 can be effectively reset by matching with the traction spring 33, the buffering effect is increased, the shock feeling of the inner cabinet 5 is reduced for the outer shell 4 through the good buffering effect, the basic anti-vibration effect can be ensured, and the safety of equipment in the inner cabinet 5 is ensured.
Example two
Referring to fig. 1-3, the present utility model is implemented by a technical scheme that: including base 1, base 1 top connection is provided with spacing 2, spacing 2 top connection is provided with traction mechanism 3, traction mechanism 3 one side connection that is close to each other is provided with same shell body 4, the inside cabinet body 5 that is equipped with of shell body 4, interior cabinet body 5 one side articulates there is cabinet door 6, shell body 4 inner wall one side is provided with fixed block 7, fixed block 7 one side slip is provided with slider 8, slider 8 one side connection is provided with buffer unit 9, base 1 top connection is provided with cylinder 10 and shock sensor 11, buffer unit 9 includes shock-absorbing airbag 91, shock-absorbing airbag 91 bottom connection is provided with connection flat trachea 92, connection flat trachea 92 bottom connection is provided with air storage bag 93, air storage bag 93 bottom connection is being provided with stripper plate 94.
A cavity is arranged between the outer shell 4 and the inner cabinet 5, the shock absorbing air bag 91 is positioned in the cavity, the air storage bag 93 is positioned in the base 1, the bottom end of the connecting flat air pipe 92 penetrates and extends into the base 1 and is connected and communicated with the air storage bag 93, the output end of the air cylinder 10 penetrates and extends into the base 1 and is connected and arranged with the extrusion plate 94, and when the air cylinder 10 contracts, the extrusion plate 94 is driven to move upwards to compress air in the air storage bag 93, so that the air is compressed into the shock absorbing air bag 91 for expansion protection; the top end of the base 1 is provided with a through hole, the top end of the air storage bag 93 is provided with a convex end, the convex end is positioned in the through hole, the top end is propped against the bottom end of the inner cabinet body 5, and the convex end can jack up the inner cabinet body 5 upwards through the through hole during compression and expansion, so that vibration is reduced and transmitted to the inner cabinet body 5, and the damping effect is improved; the shock attenuation gasbag 91 is inboard to be connected the setting with the interior cabinet body 5 outside, and shock attenuation gasbag 91 one side is equipped with the linking frame, and links up the fixed setting of frame in the 4 inner wall corners of shell body, can effectually open 91 wholly, guarantees the inflation effect that admits air to guarantee the buffering effect, also guaranteed the stable effect in position of 5 simultaneously.
Working principle: when the shock-proof air storage bag is used, the shock sensor 11 detects the shock, when the monitored shock is strong, the air cylinder 10 is quickly contracted to drive the extrusion plate 94 to move upwards, so that air in the air storage bag 93 is extruded and discharged into the shock-proof air bag 91 through the flat air pipe 92, the air is expanded between the outer shell 4 and the inner cabinet 5, the shock-proof effect is effectively improved by being matched with the traction mechanism 3, and meanwhile, the protruding end at the top end of the air storage bag 93 can be extruded upwards to prop against the bottom end of the inner cabinet 5, so that the inner cabinet 5 is in a position covered by the air bag.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a have high shock resistance rack, includes base (1), its characterized in that: the novel anti-vibration device is characterized in that a limiting frame (2) is connected and arranged at the top end of the base (1), a traction mechanism (3) is connected and arranged at the top end of the limiting frame (2), one side, close to each other, of the traction mechanism (3) is connected and provided with the same outer shell (4), an inner cabinet body (5) is arranged inside the outer shell (4), a cabinet door (6) is hinged to one side of the inner cabinet body (5), a fixed block (7) is arranged on one side of the inner wall of the outer shell (4), a sliding block (8) is arranged on one side of the fixed block (7) in a sliding mode, a buffer unit (9) is connected and arranged on one side of the sliding block (8), and an air cylinder (10) and a vibration sensor (11) are connected and arranged at the top end of the base (1).
The buffer unit (9) comprises a shock absorption air bag (91), a connection flat air pipe (92) is arranged at the bottom end of the shock absorption air bag (91), an air storage bag (93) is arranged at the bottom end of the connection flat air pipe (92), and an extrusion plate (94) is arranged at the bottom end of the air storage bag (93).
2. A cabinet with high shock resistance according to claim 1, characterized in that: the novel air conditioner is characterized in that a cavity is formed between the outer shell (4) and the inner cabinet body (5), the damping air bag (91) is located inside the cavity, the air storage bag (93) is located in the base (1), the bottom end of the connecting flat air pipe (92) penetrates and extends into the base (1) and is communicated with the air storage bag (93), and the output end of the air cylinder (10) penetrates and extends into the base (1) and is connected with the extrusion plate (94).
3. A cabinet with high shock resistance according to claim 2, characterized in that: the through hole is formed in the top end of the base (1), the protruding end is arranged at the top end of the air storage bag (93), the protruding end is located in the through hole, and the top end abuts against the bottom end of the inner cabinet body (5).
4. A cabinet with high shock resistance according to claim 1, characterized in that: the traction mechanism (3) comprises an inner rubber sleeve (31), a damping sliding block (32) is arranged in the inner rubber sleeve (31) in a sliding mode, a traction spring (33) is connected between the bottom end of the damping sliding block (32) and the inner wall of the inner rubber sleeve (31), a connecting rod (34) is arranged at the top end of the damping sliding block (32) in a connecting mode, a ball head (35) is arranged at one end, far away from each other, of the connecting rod (34) and the inner rubber sleeve (31) in a connecting mode, and a ball head seat (36) is arranged on one side of the ball head (35) in a rotating mode.
5. The cabinet with high shock resistance according to claim 4, wherein: two groups of ball seat (36) are arranged in each group of traction mechanism (3), one group is fixedly arranged on one side of the outer shell (4), and the other group is arranged at the top end of the limiting frame (2).
6. A cabinet with high shock resistance according to claim 1, characterized in that: the heat dissipation holes (12) are formed in two sides of the outer shell (4) and the inner cabinet (5), and the top end of the inner wall is connected with a buffer rubber cushion.
7. A cabinet with high shock resistance according to claim 1, characterized in that: the inner side of the shock absorption air bag (91) is connected with the outer side of the inner cabinet body (5), one side of the shock absorption air bag (91) is provided with a connecting frame, and the connecting frame is fixedly arranged at the corner of the inner wall of the outer shell body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237681.0U CN220711782U (en) | 2023-08-18 | 2023-08-18 | Cabinet with high shock resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237681.0U CN220711782U (en) | 2023-08-18 | 2023-08-18 | Cabinet with high shock resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711782U true CN220711782U (en) | 2024-04-02 |
Family
ID=90435042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322237681.0U Active CN220711782U (en) | 2023-08-18 | 2023-08-18 | Cabinet with high shock resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711782U (en) |
-
2023
- 2023-08-18 CN CN202322237681.0U patent/CN220711782U/en active Active
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