Dustproof and shock absorption device for UPS cabinet

Abstract

The utility model discloses a kind of UPS cabinet dustproof shock absorber, involve UPS cabinet accessory field, including fixed bottom plate and UPS cabinet, resistance spring assembly and buffer pad are arranged on the fixed bottom plate, resistance spring assembly and buffer pad are arranged with L-shaped top plate, the UPS cabinet is arranged on L-shaped top plate, exhaust hole is opened on UPS cabinet, U-shaped mounting bracket is fixedly installed on the fixed bottom plate, air purification tank is fixedly installed on U-shaped mounting bracket, air purification tank and the air inlet of UPS cabinet are arranged with same gas delivery pipe.The utility model, the air entering UPS cabinet is filtered using air purification tank outside, to ensure that the dust content of the air entering UPS cabinet is reduced, reduce the accumulation of dust on energy storage battery and electronic accessories in UPS cabinet, fan is external simultaneously, can reduce the direct influence of vibration on UPS cabinet, buffering and shock absorption are carried out on the bottom side of UPS cabinet using resistance spring assembly and buffer pad.

Description

Technical Field

[0001] This utility model relates to the field of UPS cabinet accessories technology, and in particular to a dustproof and shock-absorbing device for UPS cabinets. Background Technology

[0002] UPS, or Uninterruptible Power Supply, is a type of uninterruptible power supply containing an energy storage device. It is mainly used to provide uninterrupted power to some equipment that has high requirements for power stability.

[0003] In the existing technology, after the UPS cabinet is assembled, it contains energy storage batteries and electronic components. These components generate heat during use, and heat is usually dissipated by using a fan to drive airflow. However, continuous airflow will bring dust into the UPS cabinet. The accumulation of dust will affect the heat dissipation of the equipment, which will further lead to heat accumulation inside the UPS cabinet and vibration caused by the fan and external factors. Therefore, a dustproof and vibration damping device for UPS cabinets is needed to meet people's needs. Utility Model Content

[0004] The purpose of this invention is to provide a dustproof and shock-absorbing device for UPS cabinets, in order to solve the problem mentioned in the background art that continuous airflow will bring dust into the UPS cabinet, and the accumulation of dust will affect the heat dissipation of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dustproof and shock-absorbing device for a UPS cabinet, comprising a fixed base plate and a UPS cabinet. A resistance spring assembly and a buffer pad are arranged on the fixed base plate, and an L-shaped top plate is arranged on the resistance spring assembly and the buffer pad. The UPS cabinet is arranged on the L-shaped top plate, and an exhaust hole is provided on the UPS cabinet. A U-shaped mounting bracket is fixedly installed on the fixed base plate, and an air purification box is fixedly installed on the U-shaped mounting bracket. The air inlets of the air purification box and the UPS cabinet are arranged with the same air supply pipe.

[0006] Preferably, the air purification box is equipped with a fan and a mounting bracket, and the mounting bracket is equipped with filter cotton and a filter screen.

[0007] Preferably, the air purification box has a movable plate on its side, a movable rod is fixedly installed on the movable plate, a positioning block is fixedly installed at one end of the movable rod that is inserted into the air purification box, and a positioning slot is provided on the mounting frame, into which the positioning block is inserted.

[0008] Preferably, a return spring is movably sleeved on the movable rod, and the two ends of the return spring are respectively fixedly installed on the movable plate and the mounting bracket.

[0009] Preferably, the resistance spring assembly includes a top mounting plate and a bottom mounting plate, with a top bolt threaded between the top mounting plate and the L-shaped top plate, and a bottom bolt threaded between the bottom mounting plate and the fixed base plate.

[0010] Preferably, a bottom mounting plate and a lower damping friction plate are fixedly mounted on the side of the top mounting plate and the bottom mounting plate that are close to each other, the bottom end of the upper damping friction plate is inserted into the lower damping friction plate, and the same fixing spring is fixedly mounted between the top mounting plate and the bottom mounting plate.

[0011] Preferably, the buffer pad includes a metal block and a rubber buffer sleeve. The metal block is fixedly installed on the fixed base plate, the rubber buffer sleeve covers the metal block, and the metal block is in contact with the L-shaped top plate.

[0012] The beneficial effects of this utility model are:

[0013] In this invention, an external air purification box is used to filter the air entering the UPS cabinet, thereby reducing the dust content of the air entering the UPS cabinet and reducing the accumulation of dust on the energy storage batteries and electronic components inside the UPS cabinet. At the same time, the external fan can reduce the direct impact of vibration on the UPS cabinet.

[0014] In this invention, a resistance spring assembly and a buffer pad are used to buffer and reduce vibration on the bottom side of the UPS cabinet. A rubber buffer sleeve and a lower damping friction plate are used in conjunction with damping accessories to achieve buffering and vibration reduction for the UPS cabinet. The two methods work together to fully reduce the impact of vibration on the UPS cabinet. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a dustproof and shock-absorbing device for a UPS cabinet proposed in this utility model;

[0016] Figure 2 This is a top view of the dustproof and shock-absorbing device for a UPS cabinet proposed in this utility model.

[0017] Figure 3 This is a cross-sectional view of a dustproof and shock-absorbing device for a UPS cabinet proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the air purification box portion of a dustproof and shock-absorbing device for a UPS cabinet proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the air purification box part of a dustproof and shock-absorbing device for a UPS cabinet proposed in this utility model.

[0020] In the diagram: 100, fixed base plate; 101, UPS cabinet; 102, L-shaped top plate; 103, exhaust port; 200, resistance spring assembly; 201, top mounting plate; 202, bottom mounting plate; 203, top bolt; 204, bottom bolt; 205, upper damping friction plate; 206, lower damping friction plate; 207, fixed spring; 300, buffer pad; 301, metal block; 302, rubber buffer sleeve; 400, U-shaped mounting bracket; 401, air purification box; 402, air supply pipe; 403, fan; 404, mounting bracket; 405, filter cotton; 406, filter screen; 500, movable plate; 501, movable rod; 502, positioning insert; 503, positioning slot; 504, return spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A dustproof and vibration damping device for a UPS cabinet includes a fixed base plate 100 and a UPS cabinet 101. A resistance spring assembly 200 and a buffer pad 300 are arranged on the fixed base plate 100. An L-shaped top plate 102 is arranged on the resistance spring assembly 200 and the buffer pad 300. The UPS cabinet 101 is arranged on the L-shaped top plate 102 and has an exhaust port 103. A U-shaped mounting bracket 400 is fixedly installed on the fixed base plate 100, and an air purification box 401 is fixedly installed on the U-shaped mounting bracket 400. The air purification box 401 and the UPS cabinet 101 share the same air supply pipe 402. The air entering the UPS cabinet 101 is filtered externally by the air purification box 401, thereby reducing the dust content of the air entering the UPS cabinet 101 and reducing the accumulation of dust on the energy storage batteries and electronic components inside the UPS cabinet 101. Simultaneously, the externally mounted fan reduces the direct impact of vibration on the UPS cabinet 101.

[0023] In an optional embodiment: a fan 403 and a mounting bracket 404 are fixedly installed inside the air purification box 401, and a filter cotton 405 and a filter screen 406 are fixedly installed inside the mounting bracket 404.

[0024] It should be noted that the air purifier box 401 is driven to circulate air by the fan 403. The dust containing impurities in this part of the air is initially filtered by the filter screen 406, and then further filtered by the filter cotton 405.

[0025] In an optional embodiment: a movable plate 500 is arranged on the side of the air purification box 401, a movable rod 501 is fixedly installed on the movable plate 500, a positioning plug 502 is fixedly installed on one end of the movable rod 501 that is inserted into the air purification box 401, and a positioning slot 503 is opened on the mounting bracket 404, and the positioning plug 502 is inserted into the positioning slot 503.

[0026] In an optional embodiment: a return spring 504 is movably sleeved on the movable rod 501, and the two ends of the return spring 504 are respectively fixedly installed on the movable plate 500 and the mounting bracket 404.

[0027] It should be noted that after a period of use, some impurities will accumulate evenly on the filter cotton 405 and filter screen 406, resulting in a reduction in the filtration effect of the filter cotton 405 and filter screen 406. The mounting bracket 404 needs to be replaced. By pulling the movable plate 500, the movable plate 500 drives the positioning block 502 to move via the movable rod 501, so that the positioning block 502 disengages from the positioning slot 503, allowing the mounting bracket 404 to detach from the air purification box 401. When the movable plate 500 moves, it will stretch the return spring 504. The return spring 504 can be used to reset the movable plate 500 and the positioning block 502 when the movable plate 500 is not in use, making it convenient for users to replace the mounting bracket 404.

[0028] In an optional embodiment: the resistance spring assembly 200 includes a top mounting plate 201 and a bottom mounting plate 202, with a top bolt 203 threaded between the top mounting plate 201 and the L-shaped top plate 102, and a bottom bolt 204 threaded between the bottom mounting plate 202 and the fixed base plate 100.

[0029] It should be noted that the worn damping spring assembly can be replaced by engaging with the top bolt 203 and the bottom bolt 204.

[0030] In an optional embodiment: the bottom mounting plate 202 and the lower damping friction plate 206 are respectively fixedly installed on the side of the top mounting plate 201 and the bottom mounting plate 202 that are close to each other, the bottom end of the upper damping friction plate 205 is inserted into the lower damping friction plate 206, and the same fixing spring 207 is fixedly installed between the top mounting plate 201 and the bottom mounting plate 202.

[0031] It should be noted that the damping spring assembly 200, consisting of an upper damping friction plate 205, a lower damping friction plate 206, and a fixed spring 207, can effectively absorb some of the vibrations generated during the use of the UPS cabinet 101.

[0032] In an optional embodiment: the buffer pad 300 includes a metal block 301 and a rubber buffer sleeve 302. The metal block 301 is fixedly installed on the fixed base plate 100, and the rubber buffer sleeve 302 covers the metal block 301. The metal block 301 is in contact with the L-shaped top plate 102.

[0033] It should be noted that the L-shaped top plate 102 is further buffered and damped by the metal block 301 and the rubber buffer sleeve 302 in the buffer pad 300 part.

[0034] Working principle of this utility model:

[0035] This device uses an air purification box 401 to filter the air entering the UPS cabinet 101. A resistance spring assembly 200 and a buffer pad 300 provide stable support and reduce vibration. Inside the air purification box 401, a fan 403 drives airflow. Dust and impurities are initially filtered by a filter screen 406, and then further filtered by a filter cotton 405. However, after a period of use, impurities accumulate evenly on the filter cotton 405 and the filter screen 406, reducing their filtration efficiency. The mounting bracket 404 needs to be replaced. By pulling the movable plate 500, the movable plate 500 moves the positioning block 502 via the movable rod 501, disengaging the positioning block 502 from the positioning slot 503, allowing the mounting bracket 404 to be... The movable plate 500 can be detached from the air purification box 401. When the movable plate 500 is in motion, it will stretch the return spring 504. The return spring 504 can be used to reset the movable plate 500 and the positioning plug 502 when the movable plate 500 is not in use, making it convenient for users to replace the convenient replacement mounting bracket 404. For the shock absorption and buffering of the UPS cabinet 101, the damping spring assembly 200 uses an upper damping friction plate 205, a lower damping friction plate 206, and a fixed spring 207 to effectively absorb some of the vibration generated by the UPS cabinet 101 during use. At the same time, the top mounting plate 201 and the bottom mounting plate 202 can replace the worn damping spring assembly by cooperating with the top bolt 203 and the bottom bolt 204. In the buffer pad 300, the metal block 301 and the rubber buffer sleeve 302 further buffer and absorb shock for the L-shaped top plate 102.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dustproof and shock-absorbing device for a UPS cabinet, comprising a fixed base plate (100) and a UPS cabinet (101), characterized in that: A resistance spring assembly (200) and a buffer pad (300) are arranged on the fixed base plate (100). An L-shaped top plate (102) is arranged on the resistance spring assembly (200) and the buffer pad (300). The UPS cabinet (101) is arranged on the L-shaped top plate (102). An exhaust hole (103) is opened on the UPS cabinet (101). A U-shaped mounting bracket (400) is fixedly installed on the fixed base plate (100). An air purification box (401) is fixedly installed on the U-shaped mounting bracket (400). The air inlets of the air purification box (401) and the UPS cabinet (101) are arranged with the same air supply pipe (402).

2. The UPS cabinet dustproof and shock-absorbing device according to claim 1, characterized in that: The air purification box (401) is fixedly installed with a fan (403) and a mounting bracket (404), and the mounting bracket (404) is fixedly installed with a filter cotton (405) and a filter screen (406).

3. The UPS cabinet dustproof and shock-absorbing device according to claim 1, characterized in that: The air purification box (401) has a movable plate (500) arranged on its side. A movable rod (501) is fixedly installed on the movable plate (500). A positioning plug (502) is fixedly installed on one end of the movable rod (501) that is inserted into the air purification box (401). A positioning slot (503) is opened on the mounting bracket (404), and the positioning plug (502) is inserted into the positioning slot (503).

4. The UPS cabinet dustproof and shock-absorbing device according to claim 3, characterized in that: A return spring (504) is movably sleeved on the movable rod (501), and the two ends of the return spring (504) are respectively fixedly installed on the movable plate (500) and the mounting bracket (404).

5. A UPS cabinet dustproof and shock-absorbing device according to claim 1, characterized in that: The resistance spring assembly (200) includes a top mounting plate (201) and a bottom mounting plate (202). A top bolt (203) is threaded between the top mounting plate (201) and the L-shaped top plate (102), and a bottom bolt (204) is threaded between the bottom mounting plate (202) and the fixed base plate (100).

6. A UPS cabinet dustproof and shock-absorbing device according to claim 5, characterized in that: The bottom mounting plate (202) and the lower damping friction plate (206) are fixedly installed on the side of the top mounting plate (201) and the bottom mounting plate (202) respectively. The bottom end of the upper damping friction plate (205) is inserted into the lower damping friction plate (206). The same fixing spring (207) is fixedly installed between the top mounting plate (201) and the bottom mounting plate (202).

7. A UPS cabinet dustproof and shock-absorbing device according to claim 1, characterized in that: The buffer pad (300) includes a metal block (301) and a rubber buffer sleeve (302). The metal block (301) is fixedly installed on the fixed base plate (100), and the rubber buffer sleeve (302) covers the metal block (301). The metal block (301) is in contact with the L-shaped top plate (102).

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