CN221446169U - UPS power supply overhauling device - Google Patents

Abstract

The utility model relates to the technical field of UPS power supply maintenance, and in particular to a UPS power supply maintenance device, comprising a cabinet door and a monitoring cabinet body, wherein columns located at four corners are fixedly arranged inside the monitoring cabinet body, and the outer walls of the four columns are slidably connected with a plurality of lifting layers, a slot and guide grooves located at both sides of the slot are opened on the front end surface of the lifting layer, and a placement tray and a guide rail are slidably arranged in the slot and the guide groove respectively, when in use, the device can independently draw out a single placement tray and drop the UPS power supply onto the placement tray, and the UPS power supply will not be blocked by the lifting layer plate above, so that placement is more convenient, and by rotating the handle to drive the hollow worm to drive the worm wheel, gears, etc. to rotate, so that the position of the placement tray is adjusted more easily and labor-saving than directly lifting and putting down the placement tray and the UPS power supply thereon, and the labor intensity is low.

Description

A UPS power supply maintenance device

Technical Field

The utility model relates to the technical field of UPS power supply maintenance, in particular to a UPS power supply maintenance device.

Background technique

UPS, or uninterruptible power supply, is an uninterruptible power supply containing an energy storage device, which is mainly used to provide uninterruptible power supply to some equipment with high requirements for power supply stability. When in use, the traditional UPS power supply maintenance device is not convenient for maintenance of multiple UPS power supplies of different sizes, resulting in a decrease in the internal space utilization efficiency of the UPS power supply maintenance device, a decrease in the number of single maintenance, and a decrease in maintenance efficiency. A UPS power supply maintenance device with an existing application number of CN202120706156.7 includes a monitoring cabinet body... It solves the problem that the traditional UPS power supply maintenance device is not convenient for maintenance of multiple UPS power supplies of different sizes, resulting in a decrease in the internal space utilization efficiency of the UPS power supply maintenance device. However, when the device is used, the sliding base is pulled out instead of a single placement tray. The placement tray located directly above will interfere with the placement of the UPS power supply on the placement tray below, which is not convenient to use, and directly moving the placement tray up and down will cause low labor intensity due to the excessive weight of the placement tray and the UPS power supply.

Utility Model Content

The utility model aims to solve the problems in the prior art that a placement tray located directly above may interfere with a UPS power supply placed on a placement tray below, which is inconvenient to use, and directly moving the placement tray up and down may cause low labor intensity due to the excessive weight of the placement tray and the UPS power supply, and thus a UPS power supply maintenance device is proposed.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A UPS power supply maintenance device is designed, including a cabinet door and a monitoring cabinet body. The interior of the monitoring cabinet body is fixedly provided with columns located at four corners, and the outer walls of the four columns are slidably connected with a plurality of lifting plates. A slot and a guide groove located on both sides of the slot are opened on the front end surface of the lifting plate, and a placement tray and a guide rail are slidably arranged in the slot and the guide groove respectively. The left and right end surfaces of the placement tray are respectively fixedly connected with a guide rail. The upper end surface of the lifting plate is opened with a pair of square holes located on both sides of the placement tray, and a rack is slidably arranged in the square hole. The upper and lower ends of the rack are fixedly connected with the monitoring cabinet body. A rotating shaft is rotatably provided at the bottom of the lifting plate through a bearing seat, and a pair of gears and worm wheels respectively meshing with two racks are fixedly provided on the outer wall of the rotating shaft. A hollow worm gear meshing with the worm wheel is rotatably provided at the bottom of the lifting plate through the bearing seat, and a rotating wheel connected to the hollow worm gear through an accompanying transmission device is rotatably provided at the front end of the placement tray of the hollow worm gear. A locking device is provided at the right end of the cabinet door, and a roller and a push rod are respectively provided at the bottom and the left end surface of the monitoring cabinet body.

Preferably, the locking device includes a positioning plate, a positioning block, and a card block. The right end face of the cabinet door is fixedly provided with a positioning plate, the right end face of the positioning plate is provided with a positioning groove, and a positioning block is inserted into the positioning groove. The rear end of the positioning block is fixedly connected to the monitoring cabinet body, the upper end face of the positioning block is provided with a socket, and a pair of card blocks are slidably provided in the socket through a pop-up structure, the rear end faces of the pair of card blocks away from each other are slidably connected to the positioning plate, and the front end faces of the pair of card blocks away from each other are chamfered.

Preferably, the pop-up structure includes a pinching plate, a spring sheet and a pinching plate hole, the front end surface of the positioning block is provided with a pinching plate hole connected to the plug hole, and a pair of pinching plates are inserted in the pinching plate hole, a pair of clamping blocks are respectively welded to the rear ends of the pair of pinching plates, and the ends of the pair of pinching plates close to each other are fixedly connected with the same spring sheet.

Preferably, the accompanying transmission device includes a rotating shaft, a mounting plate, and straight convex strips. The rotating shaft is inserted into the interior of the hollow worm gear, and the outer wall of the rotating shaft is integrally formed with a plurality of straight convex strips in a circumferential array. The inner wall of the hollow worm gear is provided with a plurality of sliding grooves, and straight convex strips are slidably arranged in the sliding grooves. The front end of the rotating shaft is fixedly connected to the rotating wheel, and the front end outer wall of the rotating shaft is sleeved with a mounting plate welded to the bottom of the lifting platform, and the front end surface of the mounting plate is rotatably connected to the rotating wheel.

Preferably, a baffle is fixedly provided at the rear end of the rotating shaft.

Preferably, a slot is provided on the front end surface of the rotating wheel, and a rotating block is rotatably provided in the slot, and a handle located in the lower half of the slot is fixedly provided on the right end surface of the rotating block.

Preferably, an annular groove is provided on the outer wall of the handle, and a sleeve is rotatably provided in the annular groove to reduce the friction between the handle and the human hand.

The utility model proposes a UPS power supply maintenance device, which has the beneficial effect that when in use, the device can independently pull out a single placement tray and drop the UPS power supply onto the placement tray without being blocked by the lifting layer above, making placement more convenient, and by rotating the handle to drive the hollow worm to drive the worm wheel, gear, etc. to rotate, the position of the placement tray can be adjusted more easily and labor-savingly than directly lifting and lowering the placement tray and the UPS power supply thereon, with low labor intensity.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a UPS power supply maintenance device proposed by the present invention;

FIG2 is an enlarged view of area A of a UPS power supply maintenance device proposed by the present invention;

FIG3 is a schematic diagram of the internal structure of a UPS power supply maintenance device proposed by the present invention;

FIG4 is an enlarged view of area B of a UPS power supply maintenance device proposed by the present invention;

FIG5 is an enlarged view of area C of a UPS power supply maintenance device proposed by the present invention.

In the figure: 1. cabinet door; 2. monitoring cabinet body; 3. positioning plate; 4. positioning block; 5. clamping block; 6. pinching plate; 7. spring piece; 8. column; 9. lifting shelf; 10. guide rail; 11. tray placement; 12. rack; 13. gear; 14. rotating shaft; 15. hollow worm; 16. worm wheel; 17. baffle; 18. mounting plate; 19. rotating wheel; 20. rotating shaft; 21. straight convex strip; 22. slot; 23. rotating block; 24. handle.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Referring to Fig. 1-5, a UPS power supply maintenance device includes a cabinet door 1 and a monitoring cabinet body 2. The interior of the monitoring cabinet body 2 is fixed with columns 8 located at four corners, and the outer walls of the four columns 8 are slidably connected with a plurality of lifting plates 9. The front end surface of the lifting plate 9 is provided with a slot and guide grooves located on both sides of the slot, and a tray 11 and a guide rail 10 are slidably arranged in the slot and the guide groove, respectively. The left and right end surfaces of the tray 11 are fixedly connected with a guide rail 10, respectively. The upper end surface of the lifting plate 9 is provided with a pair of square holes located on both sides of the tray 11, and the square holes are slidably provided with a plurality of lifting plates 9. The rack 12 has its upper and lower ends fixedly connected to the monitoring cabinet body 2. The bottom of the lifting platform 9 is rotatably provided with a rotating shaft 14 through a bearing seat. The outer wall of the rotating shaft 14 is fixedly provided with a pair of gears 13 and a worm wheel 16 respectively meshing with the two racks 12. The bottom of the lifting platform 9 is rotatably provided with a hollow worm 15 meshing with the worm wheel 16 through a bearing seat. The front end of the tray 11 of the hollow worm 15 is rotatably provided with a rotating wheel 19 connected to the hollow worm 15 through an accompanying transmission device. A locking device is provided at the right end of the cabinet door 1. The bottom and left end face of the monitoring cabinet body 2 are respectively provided with rollers and push rods.

The locking device includes a positioning plate 3, a positioning block 4, and a card block 5. The right end surface of the cabinet door 1 is fixedly provided with a positioning plate 3, the right end surface of the positioning plate 3 is provided with a positioning groove, and the positioning block 4 is inserted into the positioning groove, the rear end of the positioning block 4 is fixedly connected to the monitoring cabinet body 2, the upper end surface of the positioning block 4 is provided with a socket, and a pair of card blocks 5 are slidably provided in the socket through a pop-up structure, the rear end surfaces of the pair of card blocks 5 away from each other are slidably connected to the positioning plate 3, and the front end surfaces of the pair of card blocks 5 away from each other are chamfered.

The pop-up structure includes a pinching plate 6, a spring piece 7 and a pinching plate hole. The front end surface of the positioning block 4 is provided with a pinching plate hole connected to the plug hole, and a pair of pinching plates 6 are inserted into the pinching plate hole. A pair of card blocks 5 are respectively welded to the rear ends of the pair of pinching plates 6, and the ends of the pair of pinching plates 6 close to each other are fixedly connected with the same spring piece 7.

The accompanying transmission device includes a rotating shaft 20, a mounting plate 18, and straight convex strips 21. The rotating shaft 20 is inserted into the interior of the hollow worm 15. The outer wall of the rotating shaft 20 is integrally formed with a plurality of straight convex strips 21 in a circumferential array. A plurality of sliding grooves are opened on the inner wall of the hollow worm 15, and the straight convex strips 21 are slidably arranged in the sliding grooves. The front end of the rotating shaft 20 is fixedly connected to the rotating wheel 19. The front end outer wall of the rotating shaft 20 is sleeved with a mounting plate 18 welded to the bottom of the lifting layer plate 9, and the front end surface of the mounting plate 18 is rotatably connected to the rotating wheel 19.

A baffle 17 is fixedly disposed at the rear end of the rotating shaft 20 .

A slot 22 is formed at the front end of the rotating wheel 19 , and a rotating block 23 is rotatably disposed in the slot 22 . A handle 24 located at the lower half of the slot 22 is fixedly disposed on the right end of the rotating block 23 .

An annular groove is formed on the outer wall of the handle 24, and a sleeve is rotatably disposed in the annular groove to reduce the friction between the handle 24 and a human hand.

Working principle: pinch the middle pinching plate 6 to bring the two pinching plates 6 closer together and drive the card block 5 to retract the jack to contact the lock of the positioning plate 3, and open the cabinet door 1; pull the placement tray 11 forward and place the UPS power supply on the placement tray 11, and then push back the placement tray 11 and the rotating wheel 19; insert the finger into the slot 22 to pull out the handle 24 and hold it to rotate, driving the rotating wheel 19 and the rotating shaft 20 to rotate and drive the hollow worm 15 to rotate through the straight convex strip 21, thereby driving the rotating shaft 14 and the gear 13 to rotate through the worm gear 16, so that the gear 13 rotates and rises and falls relative to the rack 12 on the rack 12, thereby driving the lifting layer 9 and the placement tray 11 thereon to rotate to reach the position required by the size of the UPS power supply; close the cabinet door 1 and squeeze the rotating wheel 19 to fix the placement tray 11 on the lifting layer 9. During the closing process, the positioning plate 3 on the cabinet door 1 cooperates with the positioning block 4 and squeezes the card block 5 chamfer to retract it and pop out again to clamp the positioning plate 3.

When in use, the device can independently pull out a single placement tray 11 and drop the UPS power supply onto the placement tray 11 without being blocked by the lifting layer plate 9 above, making placement more convenient. The hollow worm 15 is driven by rotating the handle 24 to drive the worm wheel 16, the gear 13, etc. to rotate, thereby adjusting the position of the placement tray 11 more easily and labor-savingly than directly lifting and lowering the placement tray 11 and the UPS power supply thereon, and the labor intensity is low.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a UPS power overhauls device, includes cabinet door (1), monitoring cabinet main part (2), its characterized in that, inside of monitoring cabinet main part (2) has set firmly stand (8) that are located four angles, and the outer wall sliding connection of four stand (8) has a plurality of lift plywood (9), slot and the guide way that is located the slot both sides have been seted up to the preceding terminal surface of lift plywood (9), and slide respectively in slot and the guide way and be equipped with and place tray (11) and guide rail (10), the left and right sides terminal surface of placing tray (11) is a fixed connection guide rail (10) respectively, a pair of square hole that is located the both sides of placing tray (11) has been seted up to the up end of lift plywood (9), and the square hole is slided and is equipped with rack (12), the upper and lower both ends fixed connection monitoring cabinet main part (2) of rack (12), the bottom of lift plywood (9) is equipped with pivot (14) through the bearing frame rotation, the outer wall of pivot (14) has set firmly a pair of meshing two rack (12) gear (13) and worm wheel (16), the bottom of lift plywood (9) is equipped with through the hollow worm (15) of rotation of hollow worm (15) respectively through the hollow worm (15) of rotation device (15), the right-hand member of cabinet door (1) is equipped with locking device, the bottom and the left end face of monitoring cabinet main part (2) are equipped with gyro wheel and push rod respectively.

2. The UPS power overhauling device according to claim 1, wherein the locking device comprises a positioning plate (3), a positioning block (4) and a clamping block (5), the right end face of the cabinet door (1) is fixedly provided with the positioning plate (3), the right end face of the positioning plate (3) is provided with a positioning groove, the positioning block (4) is inserted into the positioning groove, the rear end of the positioning block (4) is fixedly connected with the monitoring cabinet body (2), the upper end face of the positioning block (4) is provided with a jack, the jack is internally provided with a pair of clamping blocks (5) through a popup structure in a sliding manner, the rear end faces of the clamping blocks (5) far away from one another are connected with the positioning plate (3) in a sliding manner, and the front end faces of the clamping blocks (5) far away from one another are provided with chamfers.

3. The UPS power overhaul device according to claim 2, wherein the pop-up structure comprises a pinching plate (6), an elastic sheet (7) and pinching plate holes, pinching plate holes communicated with the jacks are formed in the front end face of the positioning block (4), a pair of pinching plates (6) are inserted into the pinching plate holes, a pair of clamping blocks (5) are welded at the rear ends of the pinching plates (6) respectively, and one end, close to each other, of each pinching plate (6) is fixedly connected with the same elastic sheet (7).

4. The UPS power overhauling device according to claim 1, wherein the follow-up transmission device comprises a rotating shaft (20), a mounting plate (18) and straight raised strips (21), the rotating shaft (20) is inserted in the hollow worm (15), the straight raised strips (21) with a plurality of circumferential arrays are integrally formed on the outer wall of the rotating shaft (20), a plurality of sliding grooves are formed in the inner wall of the hollow worm (15), the straight raised strips (21) are arranged in the sliding grooves in a sliding manner, the front end of the rotating shaft (20) is fixedly connected with a rotating wheel (19), the mounting plate (18) welded at the bottom of the lifting laminate (9) is sleeved on the outer wall of the front end of the rotating shaft (20), and the front end face of the mounting plate (18) is rotationally connected with the rotating wheel (19).

5. The UPS power source maintenance apparatus as claimed in claim 4, wherein a baffle (17) is fixed to a rear end of the rotation shaft (20).

6. The UPS power supply overhauling device according to claim 1, wherein the front end face of the rotating wheel (19) is provided with a slot (22), a rotating block (23) is rotationally arranged in the slot (22), and a grip (24) positioned at the lower half section of the slot (22) is fixedly arranged on the right end face of the rotating block (23).

7. The UPS power source inspection device according to claim 6, wherein an annular groove is formed in an outer wall of the grip (24), and a sleeve for reducing friction between the grip (24) and a human hand is rotatably provided in the annular groove.