CN219123709U - Shock attenuation cubical switchboard that prevents dust - Google Patents
Shock attenuation cubical switchboard that prevents dust Download PDFInfo
- Publication number
- CN219123709U CN219123709U CN202223181698.0U CN202223181698U CN219123709U CN 219123709 U CN219123709 U CN 219123709U CN 202223181698 U CN202223181698 U CN 202223181698U CN 219123709 U CN219123709 U CN 219123709U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- dustproof
- cabinet body
- fixed
- wall
- 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
- 239000000428 dust Substances 0.000 title claims description 24
- 230000035939 shock Effects 0.000 title claims description 12
- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a damping dustproof switch cabinet, which relates to the field of switch cabinet devices and comprises a cabinet body assembly, wherein a dustproof assembly is assembled in the cabinet body assembly; the cabinet body assembly comprises a cabinet door, a cabinet body, an L hook, an arc bar and a triangular block, wherein the cabinet door is rotationally connected to the front surface of the cabinet body, the arc bar is fixed on the inner wall of the cabinet door, the L hook is fixed on one side of the inner wall of the arc bar, and the triangular block is fixed in the arc bar and is contacted with the L hook. According to the utility model, by controlling the rotation angle of the cabinet door, when the rotation angle of the cabinet door is smaller than ninety degrees, the dustproof frame is in a closed state, the internal condition of the cabinet body can be observed and recorded through the dustproof plate, otherwise, when the rotation angle of the cabinet door is larger than ninety degrees, the dustproof frame rotates along with the cabinet door to be opened, so that the electric elements in the cabinet body can be maintained and replaced, and meanwhile, when the cabinet door is closed, the damping balls are used for buffering and damping the external force applied by the cabinet body, so that the damage to the electric elements in the cabinet body caused by vibration of the cabinet body is avoided.
Description
Technical Field
The utility model relates to the field of switch cabinet devices, in particular to a damping dustproof switch cabinet.
Background
The switch cabinet is a functional cabinet which is used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system, when the switch cabinet is used, external rays firstly enter a main control switch in the cabinet and then enter a sub-control switch, various branches are arranged according to the requirements of the main control switch, various AC contactors and the like, and a high-voltage chamber switch cabinet and a low-voltage chamber switch cabinet are also arranged, and a high-voltage bus is arranged, such as a power plant and the like.
In the use process of the switch cabinet, a worker needs to open the circuit or the electric device and the like in the switch cabinet at regular time to observe and record so as to ensure the safe use of the switch cabinet.
Because a plurality of electrical elements such as switches and meters are arranged in the switch cabinet, external air and attached dust enter when the switch cabinet door is opened, if the dust in the switch cabinet is too much, particles with points are easy to form, the dust can absorb moisture in the air, the insulating performance of components can be reduced for a long time, short circuit and ground faults are caused, and the whole switch cabinet can be seriously burnt.
Disclosure of Invention
Based on this, the present utility model aims to provide a damping dustproof switch cabinet, so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a damping dustproof switch cabinet comprises a cabinet body assembly, wherein a dustproof assembly is assembled in the cabinet body assembly; the cabinet body assembly comprises a cabinet door, a cabinet body, an L-shaped hook, an arc bar and a triangular block, wherein the cabinet door is rotationally connected to the front surface of the cabinet body, the arc bar is fixed on the inner wall of the cabinet door, the L-shaped hook is fixed on one side of the inner wall of the arc bar, and the triangular block is fixed in the arc bar and is in contact with the L-shaped hook; the dustproof assembly comprises a dustproof plate, a dustproof frame, a limiting bar, a stress column and a damping ball, wherein the dustproof plate is fixed on the inner wall of the dustproof frame, the limiting bar is slidably connected in the dustproof frame, one end of the limiting bar extends out of one side of the dustproof frame, the stress column is fixed on the other end of the limiting bar, the other end of the stress column extends out of the top end of the dustproof frame, the damping ball is assembled inside the dustproof frame, and the damping ball extends out of the front surface of the dustproof frame.
Through adopting above-mentioned technical scheme, according to the rotatory angle of demand control cabinet door to whether the switch of decision dust guard, dust in the air when avoiding overhauling gets into, and cushion the cabinet door when closing the door and unload the power, prevent to cause inside electrical component to cabinet body vibration and cause the damage.
The utility model is further arranged that a first groove is formed at the contact position of the dustproof frame and the limiting strip, the outer wall of the limiting strip is sleeved with a reset spring, one end of the reset spring is fixed with the outer wall of the limiting strip, and the other end of the reset spring is fixed with the inner wall of the first groove.
By adopting the technical scheme, the force for resetting the limiting strip is provided, and the dustproof plate is in a closed state when the cabinet door is opened by less than ninety degrees.
The utility model is further arranged that one end of the first groove, which is close to the stress column, is provided with the travel groove, and the distance of the travel groove can enable the limit strip to completely enter the dustproof frame.
By adopting the technical scheme, the stress column is moved to one side until the limit bar completely enters the first groove, so that the dust-proof frame is ensured to rotate unconstrained.
The damping ball is characterized in that a damping seat is fixed in the dustproof frame at one side of the damping ball, and a spring fixed with the dustproof frame is arranged at one side of the damping seat.
By adopting the technical scheme, the external force when the cabinet door is closed is buffered and unloaded, so that the vibration of the cabinet body is prevented.
The utility model is further arranged that the upper end and the lower end of the cabinet door are both fixed with the base rod, and the outer wall of the base rod is sleeved with the connecting strip connected with the outer wall of the dustproof frame through the bearing.
By adopting the technical scheme, the power connecting arm is provided for the dustproof frame, so that the dustproof frame rotates when the cabinet door rotates by more than ninety degrees.
The cabinet door is further characterized in that a plurality of groups of radiating windows are formed in two sides of the outer wall of the cabinet door, and dust screens are fixed on the inner walls of the radiating windows.
Through adopting above-mentioned technical scheme, provide the passageway to the heat that the inside electrical component during operation of cabinet produced, accomplish the air exchange of inside and outside, realize cooling radiating purpose.
In summary, the utility model has the following advantages:
according to the utility model, by controlling the rotation angle of the cabinet door, when the rotation angle of the cabinet door is smaller than ninety degrees, the dustproof frame is in a closed state, the internal condition of the cabinet body can be observed and recorded through the dustproof plate, otherwise, when the rotation angle of the cabinet door is larger than ninety degrees, the dustproof frame rotates along with the cabinet door to be opened, so that the electric elements in the cabinet body can be maintained and replaced, and meanwhile, when the cabinet door is closed, the damping balls are used for buffering and damping the external force applied by the cabinet body, so that the damage to the electric elements in the cabinet body caused by vibration of the cabinet body is avoided.
Drawings
FIG. 1 is a perspective cutaway view of the present utility model;
FIG. 2 is a top view of the door and dust guard of the present utility model;
FIG. 3 is a rear view of the dust panel and dust frame of the present utility model;
FIG. 4 is a front view of the dust guard and dust frame of the present utility model;
FIG. 5 is a diagram showing a structure of a connection between a shock ball and a damping seat according to the present utility model.
In the figure: 100. a cabinet assembly; 200. a dust-proof assembly;
110. a cabinet door; 120. a cabinet body; 130. an L hook; 140. an arc bar; 150. triangular blocks; 160. a base rod; 170. a connecting strip;
210. a dust-proof plate; 220. a dust-proof frame; 230. a limit bar; 240. a stress column; 250. a shock-absorbing ball; 260. a spring; 270. damping seat.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
A damping dustproof switch cabinet is shown in fig. 1, and comprises a cabinet body assembly 100, wherein the dustproof assembly 200 is assembled at the front opening of the cabinet body assembly 100, and prevents dust from entering when the cabinet is opened, so that normal use of electrical components in the cabinet is ensured.
On the basis of the above structure, as shown in fig. 2 and 3, a dustproof assembly comprising a dustproof plate 210, a dustproof frame 220, a limit bar 230 and a stress column 240 is arranged in the cabinet body 120, stability of the dustproof frame 220 is ensured, the number of the limit bars 203 is two, the two groups of limit bars are distributed in pairs about the transverse central axis of the dustproof frame 220, when the arc bars 140 rotate with the cabinet door 110 by taking the base column 160 as the center, the triangular blocks 150 are not contacted with the stress column 240 and the dustproof frame 220 are in contact with the inner wall of the cabinet body 120, and when the rotation angle is greater than ninety degrees, the triangular blocks 150 are contacted with the stress column 240 and pushed by one side of the cabinet body 120, so that the limit bars 230 completely enter the dustproof frame 220, and meanwhile, the L hooks 130 hook the stress column 240 to drive the dustproof frame 202 to rotate.
The inner wall of the cabinet body 120 is provided with a blind hole corresponding to the height of the limiting strip 230, the dustproof frame 220 is limited to stop the dustproof frame from rotating along with the cabinet door 110, as shown in fig. 2, one side of the dustproof frame 220 is fixed on the cabinet door 110 through the base rod 160 and the connecting strip 170, the base rod 160 is rotatably connected with the connecting strip 170 through a bearing, the cabinet door 110 can rotate along with the cabinet door when the rotating angle is more than ninety degrees, the dustproof plate 210 is made of a transparent plate, and the internal condition of the cabinet body 120 is observed through the transparent plate.
On the basis of the above structure, as shown in fig. 3 and 4, a plurality of groups of damping balls 250 are longitudinally assembled on the front surface of the dust-proof frame 220, and a damping seat 270 sleeved on the outer wall of the damping balls 250 is slidably connected inside the dust-proof frame 220, and the damping seat 270 and the dust-proof frame 200 are fixed by a spring 260 to buffer the force generated when the cabinet door 110 is reset.
Wherein, cabinet door 110 resets and extrudes damping ball 250 and gets into in the dust-proof frame 220, promotes damping seat 270 and gets into in the dust-proof frame 220 and compress spring 260, and the cabinet body 120 vibration causes inside electrical components to damage when preventing the contact, and damping seat 270 retrains spring 260's reverse force simultaneously, prevents that spring 260 from lasting shake.
When the anti-dust cabinet is used, the cabinet door 110 is stirred to rotate around the contact point with the cabinet body 120, when the contact point is smaller than ninety degrees, the working condition of the electric elements inside the cabinet body 120 can be observed through the dust-proof plate 210, external dust is prevented from entering along with the air, when the contact point is larger than ninety degrees, the dust-proof frame 220 rotates along with the cabinet door 110, so that the electric elements inside the cabinet body 120 can be maintained and replaced, meanwhile, when the cabinet door 110 is pushed to reversely reset, the damping balls 250 absorb and unload the cabinet door 110, and the damage of the electric elements inside the cabinet body 120 caused by vibration of the cabinet body is prevented.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (6)
1. The utility model provides a shock attenuation cubical switchboard that prevents dust, includes cabinet body subassembly (100), its characterized in that: the interior of the cabinet body assembly (100) is provided with a dustproof assembly (200);
the cabinet body assembly (100) comprises a cabinet door (110), a cabinet body (120), an L-shaped hook (130), an arc strip (140) and a triangular block (150), wherein the cabinet door (110) is rotationally connected to the front surface of the cabinet body (120), the arc strip (140) is fixed on the inner wall of the cabinet door (110), the L-shaped hook (130) is fixed on one side of the inner wall of the arc strip (140), and the triangular block (150) is fixed in the arc strip (140) and is in contact with the L-shaped hook (130);
dustproof subassembly (200) are including dust guard (210), dustproof frame (220), spacing (230), atress post (240) and shock attenuation ball (250), dust guard (210) are fixed in the inner wall of dustproof frame (220), spacing (230) sliding connection just one side that one end extended dustproof frame (220) in dustproof frame (220), atress post (240) are fixed in the other end of spacing (230) and extend the top of dustproof frame (220), shock attenuation ball (250) assemble in the inside of dustproof frame (220), and shock attenuation ball (250) extend the front surface of dustproof frame (220).
2. A shock absorbing and dust proof switch cabinet as set forth in claim 1, wherein: a first groove is formed in the contact position of the dustproof frame (220) and the limiting strip (230), a reset spring is sleeved on the outer wall of the limiting strip (230), one end of the reset spring is fixed with the outer wall of the limiting strip (230), and the other end of the reset spring is fixed with the inner wall of the first groove.
3. A shock absorbing and dust proof switch cabinet as claimed in claim 2, wherein: one end of the first groove, which is close to the stress column (240), is provided with a travel groove, and the distance of the travel groove can be used for the limit strip (230) to completely enter the dustproof frame (220).
4. A shock absorbing and dust proof switch cabinet as set forth in claim 1, wherein: one side of the shock-absorbing ball (250) is positioned in the dustproof frame (220) and is fixedly provided with a damping seat (270), and one side of the damping seat (270) is provided with a spring (260) fixed with the dustproof frame (220).
5. A shock absorbing and dust proof switch cabinet as set forth in claim 1, wherein: the upper end and the lower end of the cabinet door (110) are both fixed with a base rod (160), and the outer wall of the base rod (160) is sleeved with a connecting strip (170) connected with the outer wall of the dustproof frame (220) through a bearing.
6. A shock absorbing and dust proof switch cabinet as set forth in claim 1, wherein: a plurality of groups of heat dissipation windows are arranged on two sides of the outer wall of the cabinet door (110), and a dustproof net is fixed on the inner wall of each heat dissipation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223181698.0U CN219123709U (en) | 2022-11-29 | 2022-11-29 | Shock attenuation cubical switchboard that prevents dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223181698.0U CN219123709U (en) | 2022-11-29 | 2022-11-29 | Shock attenuation cubical switchboard that prevents dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219123709U true CN219123709U (en) | 2023-06-02 |
Family
ID=86529234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223181698.0U Active CN219123709U (en) | 2022-11-29 | 2022-11-29 | Shock attenuation cubical switchboard that prevents dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219123709U (en) |
-
2022
- 2022-11-29 CN CN202223181698.0U patent/CN219123709U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210297023U (en) | Low-voltage switch cabinet body with shock attenuation buffer structure | |
| CN219123709U (en) | Shock attenuation cubical switchboard that prevents dust | |
| CN113205944B (en) | Dry-type transformer convenient to transport and good in impact resistance | |
| CN208316118U (en) | A kind of damping type anticollision distribution box | |
| CN212486951U (en) | Antidetonation electrical control cabinet | |
| CN217848735U (en) | Control box with protection function for power distribution | |
| CN217522443U (en) | Switch cabinet with protection mechanism | |
| CN214227552U (en) | Electric cabinet that protectiveness is good | |
| CN215645526U (en) | Anti-collision power control electric cabinet | |
| CN214543173U (en) | Power engineering distribution cabinet with good protection performance | |
| CN213845975U (en) | Outdoor distribution box with protective structure | |
| CN209805189U (en) | Box-type substation shell | |
| CN210156771U (en) | Box-type transformer for power engineering | |
| CN220732069U (en) | Double-layer power distribution cabinet | |
| CN220139048U (en) | Electromechanical control cabinet for electromechanical installation | |
| CN215185139U (en) | High-low voltage switch cabinet that protectiveness is strong | |
| CN214543925U (en) | Motor protection device of gantry crane | |
| CN216672302U (en) | Emergency intelligent lighting distribution box | |
| CN216162180U (en) | Cubical switchboard with anticollision function | |
| CN212968687U (en) | Anti-collision waterproof distribution box | |
| CN219164240U (en) | Active power filter device capable of storing electricity for long time and charged by standby power supply | |
| CN218450865U (en) | Fan converter with buffer function | |
| CN219611044U (en) | Outdoor waterproof type switch board | |
| CN219436372U (en) | Waterproof type operation and maintenance low-voltage switch cabinet for management | |
| CN217731388U (en) | Totally-enclosed buffer packaging structure of cabinet air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: No. 8 Gangxi North Road, Changwang Street, Youfang Town, Yangzhong City, Zhenjiang City, Jiangsu Province, 212200 Patentee after: Zhenjiang Mingfu Electric Co.,Ltd. Address before: 212200 North Head of Mingzhu Square, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: GENERAL MEILIAN GROUP Co.,Ltd. |