CN223680619U - Protective device for power cabinet - Google Patents
Protective device for power cabinetInfo
- Publication number
- CN223680619U CN223680619U CN202423047625.1U CN202423047625U CN223680619U CN 223680619 U CN223680619 U CN 223680619U CN 202423047625 U CN202423047625 U CN 202423047625U CN 223680619 U CN223680619 U CN 223680619U
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- China
- Prior art keywords
- wall
- fixedly connected
- power cabinet
- cabinet
- air
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Abstract
The utility model discloses a protection device for a power cabinet, which comprises a cabinet body structure and a shock-proof device, wherein the outer wall of the shock-proof device is fixedly connected with the outer wall of the cabinet body structure, the protection device relates to the technical field of power cabinet protection, air is introduced into the power cabinet through an air inlet manifold and an air inlet pipeline by virtue of an air blower and is discharged through an air outlet grille through the cabinet body structure and the shock-proof device, stable and good air flow circulation can be formed in the power cabinet, dust, impurities and the like in the air can be effectively intercepted by a filter plate arranged in the air inlet pipeline, rainwater can be effectively blocked by a design of a canopy and a drip edge at the top, a triangular corner code and a support plate are fixedly connected with the power cabinet, stable support is provided for the canopy and the drip edge, and then the compression spring is matched with a bottom plate at the bottom of a damping rod through the cooperation of a pressing plate at the bottom of the support plate, so that vibration energy from the outside can be effectively absorbed and buffered.
Description
Technical Field
The utility model relates to the technical field of power cabinet protection, in particular to a protection device for a power cabinet.
Background
In the fields of modern industrial production, various electric facilities and the like, the power supply cabinet plays a crucial role, however, the power supply cabinet faces a plurality of challenges in the actual use environment.
On the one hand, the power cabinet is often installed in a relatively complex environment, for example, in an industrial factory building, the power cabinet is usually close to large mechanical equipment, the equipment can generate strong vibration during operation, the power cabinet and internal equipment thereof are easy to loose in the vibration environment for a long time, the connection part can be in poor connection due to frequent vibration, in addition, in some outdoor or semi-outdoor installation environments, the power cabinet also faces the risk of rain erosion, once the rain enters the interior of the cabinet, the equipment is affected with damp, faults such as electrical performance reduction, short circuit and the like are caused, and the normal operation and the service life of the equipment are seriously threatened
On the other hand, the electronic equipment in the power cabinet can generate a large amount of heat in the long-time operation process, if the heat cannot be effectively dissipated, the heat accumulation can lead to the rapid increase of the internal temperature of the equipment, so that the performance of the equipment is greatly reduced, for example, the power conversion efficiency is reduced, the signal transmission stability is influenced, the service life of the equipment is obviously shortened, even the equipment is stopped when the equipment is seriously damaged, and serious consequences such as production interruption, data loss and the like are caused.
Disclosure of utility model
Aiming at the defects of the prior art, the technical scheme is that the protection device for the power cabinet comprises a cabinet body structure, a shockproof device, wherein the outer wall of the shockproof device is fixedly connected with the outer wall of the cabinet body structure, the cabinet body structure comprises a power cabinet, an exhaust grid is symmetrically arranged on the outer wall of the side face of the power cabinet, an installation frame is fixedly connected to the inner wall of the power cabinet, a cabinet door is rotatably connected to the outer wall of the top of the power cabinet, a supporting frame is fixedly connected to the outer wall of the top of the supporting frame, a rain shed is fixedly connected to the outer wall of the rain shed, a water dropping edge of the outer wall of the rain shed is used for draining water, rainwater is prevented from flowing into the interior along the power cabinet, the interior equipment is prevented from being damaged due to damp, an air inlet pipeline is symmetrically and fixedly connected to the inner wall of the power cabinet, a filter plate is slidingly connected to the inner wall of the air inlet pipeline, an air inlet manifold is fixedly connected to the outer wall of the air inlet manifold, and a blower is fixedly connected to the outer wall of the air inlet manifold.
Preferably, the mounting frame is vertically arranged along the inner wall of the power cabinet, the inside of the air inlet pipeline is communicated with the inside of the power cabinet, the inside of the air inlet manifold is communicated with the inside of the air inlet pipeline, the inside of the air blower is communicated with the inside of the air inlet manifold, the air blower is started to enable air to enter the air inlet pipeline, the filter plate which is slidably connected to the inner wall of the air inlet pipeline can filter the air to intercept dust, impurities and the like in the air, so that the air entering the inside of the power cabinet is cleaner, after the filtered clean air enters the inside of the power cabinet, air flow is formed inside the power cabinet, and the exhaust grids symmetrically arranged on the outer walls of the side surfaces of the power cabinet provide exhaust channels for the air, so that the air can form good ventilation circulation inside and outside the power cabinet.
Preferably, the shock-proof device comprises a base, the buffer tank has been seted up to the outer wall at base top, the inner wall sliding connection of buffer tank has the backup pad, the outer wall fixedly connected with clamp plate of backup pad bottom, the outer wall fixedly connected with damping rod of clamp plate bottom, the outer wall fixedly connected with bottom plate of damping rod bottom, the outer wall fixedly connected with compression spring of bottom plate, the inner wall fixedly connected with rubber column of buffer tank bottom, the outer wall fixedly connected with triangle angle sign indicating number at backup pad top.
Preferably, the triangle angle sign indicating number is ordered along the outer wall array of backup pad, the outer wall of bottom plate bottom and the inner wall fixed connection of buffer tank bottom, the rubber column is ordered along the inner wall array of buffer tank, the outer wall at rubber column top and the outer wall fixed connection of backup pad bottom, when producing vibrations, backup pad bottom outer wall fixed connection's clamp plate can be along with vibrations downwardly extrusion, clamp plate bottom outer wall fixed connection's damping rod can follow the downstream, damping rod bottom outer wall connected's bottom plate can extrude its outer wall fixed connection's compression spring, compression spring atress takes place elastic deformation, absorbs a part of vibration energy, plays buffering absorbing effect.
Preferably, the outer wall of power cabinet bottom and the outer wall fixed connection at backup pad top, the outer wall of power cabinet and the outer wall fixed connection at triangle angle sign indicating number, the outer wall at air-blower bottom and the outer wall fixed connection at base top, the outer wall of power cabinet and triangle angle sign indicating number and backup pad fixed connection for it is more firm to fix.
The beneficial effects of the utility model are as follows:
1. According to the utility model, through arranging the cabinet body structure, air is introduced into the power cabinet through the air inlet manifold and the air inlet pipeline by virtue of the air blower, and then is discharged through the air outlet grille, so that stable and good air flow circulation can be formed in the power cabinet, heat generated by equipment operation can be effectively brought out in time, the equipment performance is prevented from being reduced due to overheating, the service life is shortened and even the equipment is stopped due to faults, dust, impurities and the like in the air can be effectively intercepted by the filter plate arranged in the air inlet pipeline, the heat dissipation efficiency is prevented from being influenced by dust accumulation on the surface of the equipment, the damage of the impurities to electronic elements is avoided, the design of the rainshed and the dripping edge at the top can effectively block rainwater, the rainwater is prevented from flowing into the cabinet body, the internal equipment is prevented from being damaged due to damp, and the electrical safety and the stability of the equipment are ensured.
2. According to the utility model, the vibration-proof device is arranged, the triangular corner connector and the supporting plate are fixedly connected with the power cabinet to provide stable supporting performance for the power cabinet, and the pressing plate at the bottom of the supporting plate is matched with the bottom plate at the bottom of the damping rod, so that the compression spring and the rubber column and other components cooperate, vibration energy from the outside can be effectively absorbed and buffered, the influence of vibration on the power cabinet and internal equipment of the power cabinet is reduced, the problems of equipment loosening, poor connection, internal element damage and the like caused by vibration are avoided, and the normal operation of the equipment in a vibration environment is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the present utility model;
FIG. 3 is a schematic view of the structure of the air intake duct of the present utility model;
FIG. 4 is a schematic view of the structure of the vibration damper of the present utility model;
fig. 5 is a schematic structural view of the damper rod of the present utility model.
In the figure, 1, a cabinet body structure, 11, a power cabinet, 12, an exhaust grid, 13, a mounting rack, 14, a cabinet door, 15, a support frame, 16, a canopy, 17, a drip edge, 18, an air inlet pipeline, 181, a filter plate, 19, an air inlet manifold, 191, a blower, 2, a shock-proof device, 21, a base, 22, a buffer groove, 23, a support plate, 24, a pressing plate, 25, a damping rod, 26, a bottom plate, 27, a compression spring, 28, a rubber column, 29 and a triangular corner bracket.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples:
Referring to fig. 1-5, the utility model provides a technical scheme that the protection device for a power cabinet comprises a cabinet body structure 1, a shock-proof device 2, wherein the outer wall of the shock-proof device 2 is fixedly connected with the outer wall of the cabinet body structure 1, the cabinet body structure 1 comprises a power cabinet 11, an exhaust grid 12 is symmetrically arranged on the outer wall of the side face of the power cabinet 11, an installation frame 13 is fixedly connected with the inner wall of the power cabinet 11, a cabinet door 14 is rotatably connected with the outer wall of the top of the power cabinet 11, a support frame 15 is fixedly connected with the outer wall of the top of the support frame 15, a canopy 16 is fixedly connected with the outer wall of the canopy 16, a water dripping edge 17 is arranged on the water dripping edge 17 of the outer wall of the canopy 16 and used for draining water, rainwater is prevented from flowing into the power cabinet 11 to cause damp damage of internal equipment, an air inlet pipeline 18 is symmetrically and fixedly connected with the inner wall of the power cabinet 11, a filter plate 181 is slidingly connected with the inner wall of the air inlet manifold 19, an air inlet manifold 19 is fixedly connected with the outer wall of the air blower 191.
The mounting bracket 13 is vertically arranged along the inner wall of the power cabinet 11, the inside of the air inlet pipeline 18 is communicated with the inside of the power cabinet 11, the inside of the air inlet manifold 19 is communicated with the inside of the air inlet pipeline 18, the inside of the air blower 191 is communicated with the inside of the air inlet manifold 19, the air blower 191 is started to enable air to enter the air inlet pipeline 18, the filter plate 181 which is slidably connected to the inner wall of the air inlet pipeline 18 can filter the air to intercept dust, impurities and the like in the air, so that the air entering the inside of the power cabinet 11 is cleaner, after the filtered clean air enters the inside of the power cabinet 11, air flow can be formed inside the power cabinet 11, and the exhaust grids 12 symmetrically arranged on the outer walls of the side surfaces of the power cabinet 11 provide exhaust channels for the air, so that the air can form good ventilation circulation inside and outside the power cabinet 11.
The shock-proof device 2 comprises a base 21, a buffer groove 22 is formed in the outer wall of the top of the base 21, a supporting plate 23 is slidably connected to the inner wall of the buffer groove 22, a pressing plate 24 is fixedly connected to the outer wall of the bottom of the supporting plate 23, a damping rod 25 is fixedly connected to the outer wall of the bottom of the pressing plate 24, a bottom plate 26 is fixedly connected to the outer wall of the bottom of the damping rod 25, a compression spring 27 is fixedly connected to the outer wall of the bottom plate 26, a rubber column 28 is fixedly connected to the inner wall of the bottom of the buffer groove 22, and a triangular angle code 29 is fixedly connected to the outer wall of the top of the supporting plate 23.
The triangle angle sign indicating number 29 is ordered along the outer wall array of backup pad 23, the outer wall of bottom plate 26 bottom and the inner wall fixed connection of buffer tank 22 bottom, rubber column 28 is ordered along the inner wall array of buffer tank 22, the outer wall at rubber column 28 top and the outer wall fixed connection of backup pad 23 bottom, when producing vibrations, backup pad 23 bottom outer wall fixed connection's clamp plate 24 can be along with vibrations downwardly extrusion, clamp plate 24 bottom outer wall fixed connection's damping rod 25 can move along with it downwardly, damping rod 25 bottom outer wall connected bottom plate 26 can extrude its outer wall fixed connection's compression spring 27, compression spring 27 atress takes place elastic deformation, absorb a part of vibration energy, play buffering absorbing effect.
The outer wall at the bottom of the power cabinet 11 is fixedly connected with the outer wall at the top of the supporting plate 23, the outer wall of the power cabinet 11 is fixedly connected with the outer wall of the triangular corner connector 29, the outer wall at the bottom of the blower 191 is fixedly connected with the outer wall at the top of the base 21, and the outer wall of the power cabinet 11 is fixedly connected with the triangular corner connector 29 and the supporting plate 23, so that the fixing is firmer.
The power cabinet 11 in the cabinet body structure 1 is a core component, an exhaust grille 12 is arranged on the outer wall of the side face of the power cabinet 11 and is used for exhausting, a mounting rack 13 is fixed on the inner wall of the power cabinet, related equipment can be installed, the outer wall of the power cabinet is rotationally connected with a cabinet door 14 so as to be opened and closed, when a blower 191 is started, the interior of the blower is communicated with the interior of an air inlet manifold 19, the air inlet manifold 19 is communicated with the interior of an air inlet pipeline 18, so that external air is sucked into the air inlet pipeline 18 under the action of the blower 191, dust, impurities and the like in the air are intercepted by a filter plate 181 which is slidably connected to the inner wall of the air inlet pipeline 18 in the process of entering the air inlet pipeline 18, air is ensured to be cleaner after the filtered clean air enters the power cabinet 11, airflow is formed in the power cabinet 11, and the exhaust grille 12 symmetrically arranged on the outer wall of the side face of the power cabinet 11 provides a discharging channel for the air, so that the air can form good ventilation circulation inside and outside the power cabinet 11, heat generated by the equipment operation in the power cabinet 11 is taken away, and the proper environment temperature and air quality in the power cabinet 11 are maintained.
The outer wall at the top of the power cabinet 11 is fixedly connected with a canopy 16 through a supporting frame 15, the outer wall of the canopy 16 is also provided with a dripping edge 17 for draining, rainwater is prevented from flowing into the interior along the power cabinet 11, so that the interior equipment is damaged due to damp, and meanwhile, the opening shape of the exhaust grid 12 is declined, so that the entry of side rainwater can be effectively avoided.
In some production factories, the power cabinet is usually installed near a large machine, vibration is usually generated, at this time, the vibration-proof device 2 plays a role, the outer wall of the power cabinet 11 is fixedly connected with the triangular corner 29 and the supporting plate 23 in the base 21, when vibration is generated, the pressing plate 24 fixedly connected with the outer wall of the bottom of the supporting plate 23 can be pressed downwards along with the vibration, the damping rod 25 fixedly connected with the outer wall of the bottom of the pressing plate 24 can move downwards along with the vibration, the bottom plate 26 fixedly connected with the outer wall of the damping rod 25 can press the compression spring 27 fixedly connected with the outer wall of the damping rod, the compression spring 27 is stressed to elastically deform, a part of vibration energy is absorbed, the vibration-proof effect is achieved, the resetting of the vibration-proof device is also helped, meanwhile, the outer wall of the bottom of the supporting plate 23 is also fixedly connected with the outer wall of the top of the rubber column 28 fixedly connected with the bottom of the buffering groove 22, the elastic deformation of the rubber column 28 can further absorb the vibration energy, the vibration-proof effect is cooperated with the compression spring 27, and the vibration-proof effect of the whole vibration-proof device 2 is enhanced, and therefore the power cabinet 11 and the internal equipment are effectively protected from the damage caused by vibration.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein are implemented by conventional means in the art unless specifically indicated and limited by the context.
Claims (5)
1. A protective device for a power cabinet, comprising:
A cabinet structure (1);
the anti-vibration device (2), the outer wall of the anti-vibration device (2) is fixedly connected with the outer wall of the cabinet body structure (1);
The utility model provides a cabinet body structure (1) includes power cabinet (11), exhaust grill (12) have been seted up to the outer wall symmetry of power cabinet (11) side, inner wall fixedly connected with mounting bracket (13) of power cabinet (11), the outer wall rotation of power cabinet (11) is connected with cabinet door (14), the outer wall fixedly connected with support frame (15) at power cabinet (11) top, the outer wall fixedly connected with canopy (16) at support frame (15) top, the outer wall fixedly connected with drip edge (17) of canopy (16), the inner wall symmetry fixedly connected with admission line (18) of power cabinet (11), the inner wall sliding connection of admission line (18) has filter (181), the outer wall fixedly connected with admission manifold (19) of admission line (18), the outer wall fixedly connected with air-blower (191) of admission manifold (19).
2. A protection device for a power cabinet according to claim 1, wherein the mounting frame (13) is vertically arranged along an inner wall of the power cabinet (11), an interior of the air intake duct (18) communicates with an interior of the power cabinet (11), an interior of the air intake manifold (19) communicates with an interior of the air intake duct (18), and an interior of the blower (191) communicates with an interior of the air intake manifold (19).
3. The protection device for the power cabinet, as set forth in claim 1, characterized in that the vibration-proof device (2) comprises a base (21), a buffer groove (22) is formed in the outer wall of the top of the base (21), a supporting plate (23) is slidably connected to the inner wall of the buffer groove (22), a pressing plate (24) is fixedly connected to the outer wall of the bottom of the supporting plate (23), a damping rod (25) is fixedly connected to the outer wall of the bottom of the pressing plate (24), a bottom plate (26) is fixedly connected to the outer wall of the bottom of the damping rod (25), a compression spring (27) is fixedly connected to the outer wall of the bottom plate (26), a rubber column (28) is fixedly connected to the inner wall of the bottom of the buffer groove (22), and a triangular angle code (29) is fixedly connected to the outer wall of the top of the supporting plate (23).
4. A protection device for a power cabinet according to claim 3, wherein the triangular corner (29) is arranged along an outer wall array of the supporting plate (23), an outer wall at the bottom of the bottom plate (26) is fixedly connected with an inner wall at the bottom of the buffer tank (22), the rubber columns (28) are arranged along an inner wall array of the buffer tank (22), and an outer wall at the top of the rubber columns (28) is fixedly connected with an outer wall at the bottom of the supporting plate (23).
5. The protection device for a power cabinet according to claim 1, wherein the outer wall of the bottom of the power cabinet (11) is fixedly connected with the outer wall of the top of the supporting plate (23), the outer wall of the power cabinet (11) is fixedly connected with the outer wall of the triangular corner connector (29), and the outer wall of the bottom of the blower (191) is fixedly connected with the outer wall of the top of the base (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423047625.1U CN223680619U (en) | 2024-12-11 | 2024-12-11 | Protective device for power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423047625.1U CN223680619U (en) | 2024-12-11 | 2024-12-11 | Protective device for power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223680619U true CN223680619U (en) | 2025-12-16 |
Family
ID=97970739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423047625.1U Active CN223680619U (en) | 2024-12-11 | 2024-12-11 | Protective device for power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223680619U (en) |
-
2024
- 2024-12-11 CN CN202423047625.1U patent/CN223680619U/en active Active
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