EPS power supply with protective device

Abstract

The utility model relates to an EPS power supply with a protective device, comprising an EPS power supply body, and a cabinet door and a window plate hinged on the surface of the EPS power supply; a placement frame is installed inside the EPS power supply body through a protective mechanism; an accessory installation plate is fixedly installed on the surface of the placement frame; and an arrangement mechanism for cable arrangement is arranged on the back of the placement frame; the protective mechanism comprises a plurality of circular grooves arranged on the inner wall of the EPS power supply body, when the EPS power supply body is subjected to an external collision, a plurality of spring dampers on both sides of the placement frame serve to increase resistance and eliminate energy during the movement of the placement frame for vibration reduction, and at the same time, the placement frame drives a plurality of pulleys at the bottom to slide on a support plate, wherein a groove for the pulley sliding is reserved on the support plate, so as to avoid a rigid connection between the placement frame and the inner wall of the EPS power supply body, resulting in equipment without buffer protection for the placement frame and its surface, and two support columns are arranged to support and protect the support plate.

Description

Technical Field

[0001] The utility model relates to the technical field of EPS power supply equipment, in particular to an EPS power supply with a protective device. Background Art

[0002] EPS power supply, full name Emergency Power Supply, also known as fire emergency power supply, is an emergency power supply used in important buildings today for power supply security and fire safety. In the existing technology, EPS power supply is subject to external collision and has no ability to buffer the impact force, lacks buffering protection effect on internal components, and the wires inside the EPS power supply are not reasonably arranged, and it is troublesome to clean up the internal wires in the later maintenance and inspection, resulting in internal line disorder.

[0003] For example, an EPS power supply disclosed in an authorized patent document with application number CN202223283293.8 includes an EPS power supply cabinet, a cabinet door is hinged on the front of the EPS power supply cabinet by hinges, and an air intake grille is arranged on the front of the cabinet door. The utility model starts the motor to drive the fan blades to rotate, and then the fan blades discharge the air inside the EPS power supply cabinet, and then the external air enters the EPS power supply cabinet through the air intake grille, so that the device can be effectively and quickly dissipated of heat; when a fire occurs inside the utility model, the fire sensor starts the first electric push rod and the second electric push rod, so that the first electric push rod drives the first sealing plate to seal the top of the shell, and then the second electric push rod drives the second sealing plate to seal the air intake grille, and can effectively isolate oxygen, so that the device can be effectively sealed and extinguished.

[0004] The above patent has the problem of not being able to buffer the impact force and lacking the buffering protection effect for the internal components. At the same time, the wires inside the EPS power supply are not arranged reasonably, and it is troublesome to clean up the internal wires in the later maintenance and inspection, resulting in internal line disorder. Therefore, we need to provide an EPS power supply with a protective device. Utility Model Content

[0005] The purpose of the utility model is to provide an EPS power supply with a protective device. When the EPS power supply body is subjected to an external collision, a plurality of spring dampers on both sides of the placement frame increase resistance and eliminate energy during the movement of the placement frame for vibration reduction. At the same time, the placement frame drives a plurality of pulleys at the bottom to slide on a support plate, wherein a groove for the pulley sliding is reserved on the support plate to avoid a rigid connection between the placement frame and the inner wall of the EPS power supply body, resulting in no buffer protection for the placement frame and the equipment on its surface. Two support columns are provided to support and protect the support plate, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an EPS power supply with a protective device, comprising:

[0007] EPS power source body, and cabinet doors and window panels hinged on the surface of the EPS power source;

[0008] A placement frame is installed inside the EPS power source body through a protective mechanism;

[0009] An accessory mounting plate fixedly mounted on the surface of the display frame;

[0010] An arrangement mechanism for cable arrangement provided on the back of the placement frame;

[0011] The protection mechanism includes a plurality of circular grooves provided on the inner wall of the EPS power source body, a plurality of spring dampers are clamped inside the circular grooves, one end of the spring dampers is clamped on the surface of the placement frame, a plurality of pulleys are installed at the bottom of the placement frame, a support plate is fixedly installed inside the EPS power source body, and the top of the support plate is slidably installed with the bottom of the plurality of pulleys.

[0012] Preferably, two support columns are fixedly mounted on the bottom of the support plate, and the bottoms of the two support columns are fixedly mounted on the bottom of the inner wall of the EPS power source body.

[0013] Preferably, a guide rail is slidably installed on the top of the placement frame, and the guide rail is fixedly installed inside the EPS power supply body.

[0014] Preferably, a buffer rubber layer is installed between both sides of the placement frame and the inner wall of the EPS power source body, and sponge strips are fixedly installed on both sides of the EPS power source body.

[0015] Preferably, the arrangement mechanism includes a long rod, a slider, a plate body, a storage groove, a sealing cover and an elastic member, a plurality of long rods are fixedly mounted on the back of the placement frame via two short plates, a plurality of sliders are slidably mounted on the surface of the long rod, a plate body is fixedly mounted on the surface of the slider, a plurality of storage grooves for cable placement are opened on one side of the plate body, and a sealing cover is mounted on one side of the storage groove via an elastic member.

[0016] Preferably, the elastic member comprises a groove body opened inside the plate body, two supporting springs are clamped inside the groove body, and one end of the two supporting springs is clamped on one side of the sealing cover.

[0017] Preferably, a balancing rod is movably sleeved inside the support spring, a balancing groove for sliding the balancing rod is provided inside the plate body, and one end of the balancing rod is fixedly mounted on the inner wall of the groove body.

[0018] Preferably, a limiter is threadedly mounted on the top of the slider.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] When the EPS power source body of the utility model is subjected to an external collision, a plurality of spring dampers on both sides of the placing frame serve to increase resistance and eliminate energy during the movement of the placing frame for vibration reduction. At the same time, the placing frame will drive a plurality of pulleys at the bottom to slide on the support plate, wherein a groove for the sliding of the pulleys is reserved on the support plate, so as to avoid a rigid connection between the placing frame and the inner wall of the EPS power source body, resulting in no buffer protection for the placing frame and the equipment on its surface, and two support columns are provided to support and protect the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the protection mechanism of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the local structure of the utility model;

[0024] Figure 4 It is a three-dimensional exploded view of the elastic member of the utility model.

[0025] In the figure: 1. EPS power source body; 2. protection mechanism; 21. round groove; 22. spring damper; 23. pulley; 24. support plate; 3. placement frame; 4. accessory mounting plate; 5. arrangement mechanism; 51. long rod; 52. slider; 53. plate body; 54. storage slot; 55. sealing cover; 50. elastic part; 501. slot body; 502. support spring; 6. support column; 7. guide rail; 8. buffer rubber layer; 9. sponge strip; 10. balance rod; 11. balance slot; 12. limiter. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4The utility model provides a technical solution: an EPS power supply with a protective device, comprising: an EPS power supply body 1, and a cabinet door and a window plate hinged on the surface of the EPS power supply; a placement frame 3 is installed inside the EPS power supply body 1 through a protective mechanism 2; an accessory installation plate 4 is fixedly installed on the surface of the placement frame 3; an arrangement mechanism 5 for cable arrangement is arranged on the back of the placement frame 3;

[0028] The protection mechanism 2 includes a plurality of circular grooves 21 formed on the inner wall of the EPS power source body 1, and spring dampers 22 are clamped inside the plurality of circular grooves 21. One end of the spring damper 22 is clamped on the surface of the placement frame 3, and a plurality of pulleys 23 are installed at the bottom of the placement frame 3. A support plate 24 is fixedly installed inside the EPS power source body 1, and the top of the support plate 24 is slidably installed with the bottom of the plurality of pulleys 23.

[0029] Two support columns 6 are fixedly installed at the bottom of the support plate 24, and the bottoms of the two support columns 6 are fixedly installed at the bottom of the inner wall of the EPS power source body 1;

[0030] In this embodiment, when the EPS power supply body 1 is subjected to an external collision, the multiple spring dampers 22 on both sides of the placement frame 3 serve to increase resistance and eliminate energy during the movement of the placement frame 3 for vibration reduction. At the same time, the placement frame 3 will drive the multiple pulleys 23 at the bottom to slide on the support plate 24, wherein the support plate 24 is provided with a groove for the sliding of the pulley 23 to avoid a rigid connection between the placement frame 3 and the inner wall of the EPS power supply body 1, resulting in no buffer protection for the placement frame 3 and the equipment on its surface, and two support columns 6 are provided to support and protect the support plate 24.

[0031] A guide rail 7 is slidably mounted on the top of the placement frame 3, and the guide rail 7 is fixedly mounted inside the EPS power source body 1;

[0032] Specifically, when the placing frame 3 is slightly shaken on the EPS power source body 1 , the guide rail 7 guides the movement of the placing frame 3 .

[0033] A buffer rubber layer 8 is installed between both sides of the placement frame 3 and the inner wall of the EPS power source body 1, and a sponge strip 9 is fixedly installed on both sides of the EPS power source body 1;

[0034] Furthermore, a plurality of buffer rubber layers 8 are arranged between the placement frame 3 and the inner wall of the EPS power source body 1. The buffer rubber layer 8, as a highly elastic and high-toughness rubber product, has excellent buffering effect and shock absorption performance. It can reduce the impact when the solid material is subjected to vibration, shock or impact, thereby effectively protecting the material structure.

[0035] The arrangement mechanism 5 includes a long rod 51, a slider 52, a plate 53, a storage slot 54, a sealing cover 55 and an elastic member 50. A plurality of long rods 51 are fixedly mounted on the back of the placement frame 3 through two short plates. A plurality of sliders 52 are slidably mounted on the surface of the long rod 51. A plate 53 is fixedly mounted on the surface of the slider 52. A plurality of storage slots 54 for placing cables are opened on one side of the plate 53. A sealing cover 55 is mounted on one side of the storage slot 54 through an elastic member 50.

[0036] It is worth noting that the cables on the internal equipment of the EPS power supply body 1 can be placed in the storage groove 54, and the cables can be arranged neatly to avoid being randomly placed, which is convenient for later inspection and maintenance. The specific operation is to push the sealing cover 55 to move in the elastic member 50 and place the cable in the storage groove 54. Under the action of the elastic member 50, one end of the sealing cover 55 is in contact with the strip groove on one side of the storage groove 54 to store the cables. The strip groove on one side of the storage groove 54 can prevent the cables from bouncing the sealing cover 55 open. A toggle strip is also installed on the sealing cover 55 to facilitate the toggle adjustment of the sealing cover 55. The window panel at the rear of the EPS power supply body 1 can be opened to facilitate the arrangement of the cables.

[0037] The elastic member 50 includes a groove body 501 formed inside the plate body 53. Two supporting springs 502 are clamped inside the groove body 501. One end of the two supporting springs 502 is clamped on one side of the sealing cover 55.

[0038] Furthermore, when the sealing cover 55 is moved, the sealing cover 55 will slide in the groove body 501 and squeeze the support spring 502 to place the cable into the storage groove 54. Under the action of the support spring 502, the sealing cover 55 is naturally located in the strip groove on one side of the storage groove 54 to prevent the cable from popping out.

[0039] The support spring 502 is movably sleeved with a balancing rod 10, and the plate 53 is provided with a balancing groove 11 for the balancing rod 10 to slide. One end of the balancing rod 10 is fixedly mounted on the inner wall of the groove 501.

[0040] The surface of the balance bar 10 is slidably mounted in the balance groove 11 inside the plate body 53 , and the surface of the balance bar 10 is movably connected to the inside of the support spring 502 . The main purpose is to prevent the support spring 502 from bending and becoming unusable, so as to protect the support spring 502 .

[0041] The top of the slider 52 is threadedly mounted with the limiter 12 .

[0042] In this device, when the EPS power source body 1 is subjected to an external collision, the multiple spring dampers 22 on both sides of the display frame 3 serve to increase resistance and eliminate energy during the movement of the display frame 3 for vibration reduction. At the same time, the display frame 3 will drive the multiple pulleys 23 at the bottom to slide on the support plate 24, wherein the support plate 24 is provided with a groove for the sliding of the pulley 23 to avoid a rigid connection between the display frame 3 and the inner wall of the EPS power source body 1, resulting in no buffer protection for the display frame 3 and the equipment on its surface. Two support columns 6 are provided to support and protect the support plate 24.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An EPS power supply with a protective device, characterized in that: include: EPS power source body (1), and cabinet doors and window panels hinged on the surface of the EPS power source; A placement frame (3) is installed inside the EPS power source body (1) via a protection mechanism (2); An accessory mounting plate (4) fixedly mounted on the surface of the placement frame (3); An arrangement mechanism (5) for combing cables is arranged on the back of the placement frame (3); The protection mechanism (2) comprises a plurality of circular grooves (21) provided on the inner wall of the EPS power source body (1), a plurality of circular grooves (21) are each clamped with a spring damper (22), one end of the spring damper (22) is clamped with the surface of the placement frame (3), a plurality of pulleys (23) are installed at the bottom of the placement frame (3), a support plate (24) is fixedly installed inside the EPS power source body (1), and the top of the support plate (24) is slidably installed with the bottom of the plurality of pulleys (23).

2. The EPS power supply with a protective device according to claim 1, characterized in that: Two support columns (6) are fixedly mounted on the bottom of the support plate (24), and the bottoms of the two support columns (6) are fixedly mounted on the bottom of the inner wall of the EPS power source body (1).

3. The EPS power supply with a protective device according to claim 1, characterized in that: A guide rail (7) is slidably mounted on the top of the placement frame (3), and the guide rail (7) is fixedly mounted inside the EPS power source body (1).

4. The EPS power supply with a protective device according to claim 1, characterized in that: A buffer rubber layer (8) is installed between the inner wall of the EPS power source body (1) and the two sides of the placement frame (3), and a sponge strip (9) is fixedly installed on both sides of the EPS power source body (1).

5. The EPS power supply with a protective device according to claim 1, characterized in that: The arrangement mechanism (5) comprises a long rod (51), a slider (52), a plate body (53), a storage slot (54), a sealing cover (55) and an elastic member (50); a plurality of long rods (51) are fixedly mounted on the back of the placement frame (3) via two short plates; a plurality of sliders (52) are slidably mounted on the surface of the long rod (51); a plate body (53) is fixedly mounted on the surface of the slider (52); a plurality of storage slots (54) for arranging cables are provided on one side of the plate body (53); a sealing cover (55) is mounted on one side of the storage slot (54) via an elastic member (50).

6. The EPS power supply with a protective device according to claim 5, characterized in that: The elastic member (50) comprises a groove body (501) opened inside the plate body (53), two supporting springs (502) are clamped inside the groove body (501), and one end of the two supporting springs (502) is clamped on one side of the sealing cover (55).

7. The EPS power supply with a protective device according to claim 6, characterized in that: The support spring (502) is movably sleeved with a balancing rod (10), the plate body (53) is provided with a balancing groove (11) for the balancing rod (10) to slide, and one end of the balancing rod (10) is fixedly mounted on the inner wall of the groove body (501).

8. The EPS power supply with a protective device according to claim 5, characterized in that: A limiter (12) is threadedly mounted on the top of the sliding block (52).

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