Miniaturized intelligent gas-insulated switchgear

Abstract

The invention discloses a miniaturized intelligent gas-filled cabinet, and relates to the technical field of gas-filled cabinets, the miniaturized intelligent gas-filled cabinet comprises a gas-filled box body, the top of one side of the gas-filled box body is provided with a wire through hole, the rear side of the gas-filled box body is fixedly connected with a wire outlet pipe, and the bottoms of the two sides of the gas-filled box body are provided with heat dissipation holes. A base is fixedly connected to the bottom end of the aeration tank body, mounting holes are formed in the two sides of the bottom of the base, a pair of tank doors is mounted on the surface of the aeration tank body, perspective windows are mounted on the surfaces of the pair of tank doors, and a console is fixedly mounted on the surface of one of the tank doors. The electrical equipment mounting bracket is reasonable in structure, the distance between the assembling plates can be conveniently adjusted by pulling a button on the mounting assembly, the vertical height of the bracket can be conveniently adjusted through cooperative use of the adjusting assembly and the limiting assembly, and electrical equipment can be conveniently mounted.

Description

Technical Field

[0001] The present invention relates to the technical field of gas filling cabinets, and in particular to a miniaturized intelligent gas filling cabinet. Background Art

[0002] The gas-filled cabinet seals high-voltage components such as busbars, circuit breakers, disconnectors, and transformers in a shell filled with low-pressure gases. It is suitable for small secondary substations, switchgear, box-type substations, residential communities, industrial and mining enterprises, large shopping malls, as well as airports, subways, railways and other places with high electricity requirements. The biggest advantage of the gas-filled cabinet is that it is not affected by the external environment, such as condensation, dirt, small animals and chemicals. It also has oil-free switches with good performance, especially maintenance-free or low-maintenance vacuum switches, which greatly reduce the maintenance and overhaul workload.

[0003] The existing inflatable cabinet has a limited internal space environment. When installing electrical equipment, the installation efficiency of the electrical equipment is easily affected due to the narrow environment. In addition, the brackets inside the inflatable cabinet are fixed by bolts, and the height of the brackets cannot be adjusted according to the size of the electrical equipment. Summary of the invention

[0004] The purpose of the present application is to provide a miniaturized intelligent inflatable cabinet, which makes it possible to adjust the distance between assembly plates by pulling a button on the installation component, and to adjust the upper and lower heights of the bracket by coordinating the use of the adjustment component and the limit component, thereby facilitating the installation of electrical equipment.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a miniaturized intelligent inflatable cabinet, comprising an inflatable box body, a wire hole is provided at the top position of one side of the inflatable box body, an outlet pipe is fixedly connected to the rear side of the inflatable box body, heat dissipation holes are provided at the bottom positions of both sides of the inflatable box body, a base is fixedly connected to the bottom end of the inflatable box body, mounting holes are provided at both sides of the bottom of the base, a pair of box doors are provided on the surface of the inflatable box body, and a pair of the box doors are provided on the surface of the perspective windows, a console is fixedly installed on the surface of one of the box doors, and a handle is fixedly connected to the surface of the pair of the box doors, a lining plate is fixedly connected to the inner middle position of the inflatable box body, and an irradiation lamp is fixedly installed on the bottom surface of the lining plate; it also includes an installation component, an adjustment component and a limit component, the installation component is arranged inside the inflatable box body for installing and using electrical equipment, the adjustment component is arranged inside the inflatable box body for use with a bracket, and the limit component is arranged on the adjustment component to fix the position of the bracket.

[0006] Preferably, the mounting assembly includes a first door panel installed at the top position of the lining plate, a positioning plate is fixedly installed inside the inflation box body, a limiting plate is fixedly connected to the middle position of the positioning plate, a plurality of groups of sockets are opened on the surface of the limiting plate, and a pair of guide rails are fixedly installed on the surface of the positioning plate.

[0007] Preferably, a pair of guide rails are slidably connected with a slider, the slider is fixedly connected to the rear side of the assembly plate, a fixing column is fixedly installed on the surface of the assembly plate, and a threaded hole is opened inside the fixing column.

[0008] Preferably, one side of the assembly plate is fixedly connected to a limit seat, an insertion rod is movably inserted on the limit seat, one end of the insertion rod is fixedly connected to a button, a retaining ring is fixedly connected to the middle position of the insertion rod, a first spring is sleeved on the insertion rod, two ends of the first spring are respectively fixedly connected to one side of the limit seat and one side of the retaining ring, and one end of the insertion rod is inserted into the inside of one of the insertion holes.

[0009] Preferably, the adjustment assembly includes a second door panel arranged at the bottom position of the lining plate, a pair of channel steels are fixedly connected to the inner wall of the air filling box body on both sides, a pair of the channel steels are provided with sliding grooves, a pair of the channel steels are provided with a plurality of groups of circular holes, a sliding shaft is slidably connected inside the sliding groove, the sliding shaft is fixedly connected to the docking plate, and the middle position of the docking plate is fixedly connected to one side of the bracket.

[0010] Preferably, a slide rail is fixedly connected to the middle of the bottom surface of the bracket, movable grooves are provided on both sides of the slide rail, a driven block is slidably connected inside the movable groove, and the driven block is fixedly connected to the tooth plate.

[0011] Preferably, one end of the tooth plate is fixedly connected to a sleeve, a threaded rod is threadedly connected to the sleeve, the threaded rod is rotatably connected to the first shaft seat, the top end of the first shaft seat is fixedly connected to the bracket, and one end of the threaded rod is fixedly connected to the adjusting disk.

[0012] Preferably, the limiting assembly includes a gear meshing on the tooth plate, the gear is fixedly connected to the rotating rod, the rotating rod is rotatably connected to the second axle seat, the top end of the second axle seat is fixedly connected to the bottom surface of the bracket, and the two ends of the rotating rod are fixedly connected with linkage parts.

[0013] Preferably, both ends of the linkage are fixedly connected with a first pin, one end of the first pin is rotatably connected with a pull plate, the other end of the pull plate is rotatably connected to a second pin, and one end of the second pin is fixedly connected to the L-shaped plate.

[0014] Preferably, an adjusting rod is fixedly connected to one side of the L-shaped plate, a third axle seat is sleeved on the adjusting rod, the top of the third axle seat is fixedly connected to the bottom surface of the bracket, a second spring is sleeved on the adjusting rod, the two ends of the second spring are respectively fixedly connected to one side of the L-shaped plate and one side of the third axle seat, one end of the adjusting rod is fixedly connected to a cross plate, the other end of the cross plate is fixedly connected to a third pin, and one end of the third pin is inserted into one of the circular holes.

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. The present invention has a reasonable structure. A positioning plate is fixedly installed inside the inflatable box body, a pair of guide rails are fixedly connected to the positioning plate, and the slider on the assembly plate is slidably connected to the guide rails. When the position of the assembly plate is adjusted, a limit seat is fixedly connected to one side of the positioning plate, and a plug rod is movably inserted on the limit seat. One end of the plug rod is inserted into the inside of the socket by the elastic force of the first spring. The button is pulled to make one end of the plug rod disengage from the socket, thereby facilitating the adjustment of the position of the assembly plate.

[0017] 2. In the present invention, when adjusting the height of the bracket, the adjusting disk is rotated, the adjusting disk is fixedly connected to the threaded rod, and the threaded rod is rotated by rotating the adjusting disk. A sleeve is threadedly connected to the threaded rod, and one end of the sleeve is fixedly connected to the toothed plate. The rotation of the threaded rod drives the toothed plate to move through the sleeve. Follower blocks are fixedly connected to both sides of the toothed plate. The follower blocks are slidably connected to the inside of the movable groove. The movement of the toothed plate causes the follower blocks to slide inside the movable groove, thereby increasing the stability of the movement of the toothed plate.

[0018] 3. In the present invention, a gear is meshed on the tooth plate, and the gear is driven to move by the movement of the tooth plate. The gear is fixedly connected to the rotating rod, and the rotating rod is driven to rotate by the rotation of the gear. Both ends of the rotating rod are fixedly connected with linkage parts, and the linkage part is rotated by the rotation of the rotating rod. A first pin is fixedly connected to the linkage part, and the rotation of the linkage part drives the first pin to rotate. A pull plate is rotatably connected to the first pin, and the other end of the pull plate is rotatably connected to the second pin of the L-shaped plate. The movement of the first pin pulls the L-shaped plate to move through the pull plate, and the movement of the L-shaped plate drives the adjusting rod to move, thereby facilitating the third pin on the horizontal plate to disengage from the circular hole and freely adjust the up and down height of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the inflatable box body;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the inflatable box body from a side view;

[0022] Figure 3 This is a schematic diagram of the structure of the door opening state;

[0023] Figure 4 It is a schematic diagram of the internal structure of the inflatable box body;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the positioning plate;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the assembly board;

[0026] Figure 7 is a schematic diagram of the three-dimensional structure of the bracket;

[0027] Figure 8 This is a schematic diagram of the three-dimensional structure of the channel steel when viewed from above;

[0028] Fig. 9 This is a schematic diagram of the three-dimensional structure of the bracket when viewed from above.

[0029] In the figure: 1. Inflatable box body; 101. Through hole; 102. Outlet pipe; 103. Heat dissipation hole; 104. Base; 105. Mounting hole; 106. Box door; 107. Perspective window; 108. Console; 109. Handle; 110. Liner; 112. Illumination lamp; 2. First door panel; 201. Positioning plate; 202. Limiting plate; 203. Socket; 204. Guide rail; 205. Slider; 206. Assembly plate; 207. Fixing column; 208. Threaded hole; 209. Limiting seat; 210. Insertion rod; 211. Button; 212. Stop ring; 213. First spring; 3. Second door panel; 30 1. Channel steel; 302. Slide groove; 303. Round hole; 304. Slide shaft; 305. Docking plate; 306. Bracket; 307. Slide rail; 308. Movable groove; 309. Follower block; 310. Tooth plate; 311. Sleeve seat; 312. Threaded rod; 313. First shaft seat; 314. Adjustment plate; 4. Gear; 401. Rotating rod; 402. Second shaft seat; 403. Linkage member; 404. First pin; 405. Pull plate; 406. Second pin; L-shaped plate (407), L-shaped plate; 408. Adjustment rod; 409. Third shaft seat; 410. Second spring; 411. Cross plate; 412. Third pin. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example: Reference Figure 1 - Fig. 9A miniaturized intelligent inflatable cabinet is shown, comprising an inflatable box body 1, a wire hole 101 is provided at the top position of one side of the inflatable box body 1, a wire outlet pipe 102 is fixedly connected to the rear side of the inflatable box body 1, heat dissipation holes 103 are provided at the bottom positions of both sides of the inflatable box body 1, a base 104 is fixedly connected to the bottom end of the inflatable box body 1, mounting holes 105 are provided at both sides of the bottom of the base 104, a pair of box doors 106 are installed on the surface of the inflatable box body 1, and a perspective window 107 is installed on the surface of the pair of box doors 106, and the surface of one of the box doors 106 is A control console 108 is fixedly installed on the surface, a pair of box doors 106 are fixedly connected to the surfaces of handles 109, a lining plate 110 is fixedly connected to the middle position of the inner side of the inflatable box body 1, and an irradiation lamp 112 is fixedly installed on the bottom surface of the lining plate 110; it also includes an installation component, an adjustment component and a limit component. The installation component is arranged inside the inflatable box body 1 for installing electrical equipment, the adjustment component is arranged inside the inflatable box body 1 for use with the bracket 306, and the limit component is arranged on the adjustment component to fix the position of the bracket 306.

[0032] Specifically, it should be noted that the control console 108 and the electrical equipment inside the inflatable box body 1 are electrically connected through wires, and the specific working principles therebetween are referenced through the existing technology and will not be elaborated on here.

[0033] As an implementation method in this embodiment, the installation component includes a first door panel 2 installed at the top position of the lining plate 110, a positioning plate 201 is fixedly installed inside the inflatable box body 1, the middle position of the positioning plate 201 is fixedly connected to a limiting plate 202, a plurality of groups of jacks 203 are provided on the surface of the limiting plate 202, a pair of guide rails 204 are fixedly installed on the surface of the positioning plate 201, a slider 205 is slidably connected to the pair of guide rails 204, the slider 205 is fixedly connected to the rear side of the assembly plate 206, and a fixed A fixed column 207, a threaded hole 208 is provided inside the fixed column 207, one side of the assembly plate 206 is fixedly connected to a limiting seat 209, an insertion rod 210 is movably inserted on the limiting seat 209, one end of the insertion rod 210 is fixedly connected to a button 211, a retaining ring 212 is fixedly connected to the middle position of the insertion rod 210, a first spring 213 is sleeved on the insertion rod 210, two ends of the first spring 213 are respectively fixedly connected to one side of the limiting seat 209 and one side of the retaining ring 212, and one end of the insertion rod 210 is inserted into the inside of one of the sockets 203.

[0034] Specifically, a positioning plate 201 is fixedly installed inside the inflation box body 1, a pair of guide rails 204 are fixedly connected to the positioning plate 201, and a slider 205 on the assembly plate 206 is slidably connected to the guide rails 204. When the position of the assembly plate 206 is adjusted, a limiting seat 209 is fixedly connected to one side of the positioning plate 201, and an insertion rod 210 is movably inserted on the limiting seat 209. One end of the insertion rod 210 is inserted into the inside of the socket 203 by the elastic force of the first spring 213. The button 211 is pulled to make one end of the insertion rod 210 disengage from the socket 203, thereby facilitating the adjustment of the position of the assembly plate 206.

[0035] As an implementation method in this embodiment, the adjustment component includes a second door panel 3 arranged at the bottom position of the lining plate 110, a pair of channel steels 301 are fixedly connected to the inner wall of the air box body 1, a pair of channel steels 301 are provided with a slide groove 302, a pair of channel steels 301 are provided with a plurality of groups of round holes 303, the inner part of the slide groove 302 is slidably connected with a slide shaft 304, the slide shaft 304 is fixedly connected to the docking plate 305, the middle position of the docking plate 305 is fixedly connected to one side of the bracket 306, and the bottom surface of the bracket 306 is A slide rail 307 is fixedly connected to the upper part of the gear plate 310, and movable grooves 308 are provided on both sides of the slide rail 307. A driven block 309 is slidably connected inside the movable groove 308. The driven block 309 is fixedly connected to a tooth plate 310. One end of the tooth plate 310 is fixedly connected to a sleeve seat 311. A threaded rod 312 is threadedly connected to the sleeve seat 311. The threaded rod 312 is rotatably connected to a first shaft seat 313. The top end of the first shaft seat 313 is fixedly connected to the bracket 306, and one end of the threaded rod 312 is fixedly connected to the adjusting disk 314.

[0036] Specifically, when the height of the bracket 306 is adjusted, the adjusting disk 314 is rotated, and the adjusting disk 314 is fixedly connected to the threaded rod 312. The threaded rod 312 is rotated by rotating the adjusting disk 314. A sleeve 311 is threadedly connected to the threaded rod 312, and one end of the sleeve 311 is fixedly connected to the tooth plate 310. The rotation of the threaded rod 312 drives the tooth plate 310 to move through the sleeve 311. Follower blocks 309 are fixedly connected on both sides of the tooth plate 310. The follower blocks 309 are slidably connected to the inside of the movable groove 308. The movement of the tooth plate 310 makes the driven block 309 slide inside the movable groove 308, thereby increasing the stability of the movement of the tooth plate 310.

[0037] As an implementation method in this embodiment, the limiting assembly includes a gear 4 meshed with the tooth plate 310, the gear 4 is fixedly connected to the rotating rod 401, the rotating rod 401 is rotatably connected to the second shaft seat 402, the top of the second shaft seat 402 is fixedly connected to the bottom surface of the bracket 306, the two ends of the rotating rod 401 are fixedly connected with a linkage member 403, the two ends of the linkage member 403 are fixedly connected with a first pin 404, one end of the first pin 404 is rotatably connected to a pull plate 405, the other end of the pull plate 405 is rotatably connected to the second pin 406, and one end of the second pin 406 is fixedly connected to L On the mold plate 407, an adjusting rod 408 is fixedly connected to one side of the L-shaped plate 407, a third shaft seat 409 is sleeved on the adjusting rod 408, the top of the third shaft seat 409 is fixedly connected to the bottom surface of the bracket 306, a second spring 410 is sleeved on the adjusting rod 408, the two ends of the second spring 410 are respectively fixedly connected to one side of the L-shaped plate 407 and one side of the third shaft seat 409, one end of the adjusting rod 408 is fixedly connected to a cross plate 411, the other end of the cross plate 411 is fixedly connected to a third pin 412, one end of the third pin 412 is inserted into one of the circular holes 303.

[0038] Specifically, a gear 4 is meshed on the toothed plate 310, and the gear 4 is driven to move by the movement of the toothed plate 310. The gear 4 is fixedly connected to the rotating rod 401, and the rotating rod 401 is driven to rotate by the rotation of the gear 4. Linkage members 403 are fixedly connected to both ends of the rotating rod 401, and the linkage member 403 is rotated by the rotation of the rotating rod 401. A first pin 404 is fixedly connected to the linkage member 403, and the rotation of the linkage member 403 drives the first pin 404 to rotate. A pull plate 405 is rotatably connected to the first pin 404, and the other end of the pull plate 405 is rotatably connected to the second pin 406 of the L-shaped plate 407. The movement of the first pin 404 pulls the L-shaped plate 407 to move through the pull plate 405, and the movement of the L-shaped plate 407 drives the adjusting rod 408 to move, thereby facilitating the third pin 412 on the horizontal plate 411 to disengage from the circular hole 303, and the upper and lower heights of the bracket 306 can be freely adjusted.

[0039] Working principle of the present invention: a positioning plate 201 is fixedly installed inside the inflatable box body 1, a pair of guide rails 204 are fixedly connected to the positioning plate 201, and a slider 205 on the assembly plate 206 is slidably connected to the guide rails 204. When the position of the assembly plate 206 is adjusted, a limited seat 209 is fixedly connected to one side of the positioning plate 201, and a plug rod 210 is movably inserted on the limited seat 209. One end of the plug rod 210 is inserted into the inside of the socket 203 by the elastic force of the first spring 213. The button 211 is pulled to make one end of the plug rod 210 disengage from the socket 203, thereby facilitating the adjustment of the position of the assembly plate 206.

[0040] When the height of the bracket 306 is adjusted, the adjusting disk 314 is rotated, and the adjusting disk 314 is fixedly connected to the threaded rod 312. The threaded rod 312 is rotated by rotating the adjusting disk 314. A sleeve 311 is threadedly connected to the threaded rod 312, and one end of the sleeve 311 is fixedly connected to the toothed plate 310. The rotation of the threaded rod 312 drives the toothed plate 310 to move through the sleeve 311. Follower blocks 309 are fixedly connected to both sides of the toothed plate 310. The follower blocks 309 are slidably connected to the inside of the movable groove 308. The movement of the toothed plate 310 causes the follower blocks 309 to slide inside the movable groove 308, thereby increasing the stability of the movement of the toothed plate 310.

[0041] A gear 4 is meshed on the toothed plate 310, and the movement of the toothed plate 310 drives the gear 4 to move. The gear 4 is fixedly connected to the rotating rod 401, and the rotating rod 401 is rotated by the rotation of the gear 4. Linkage members 403 are fixedly connected to both ends of the rotating rod 401, and the linkage member 403 is rotated by the rotation of the rotating rod 401. A first pin 404 is fixedly connected to the linkage member 403, and the rotation of the linkage member 403 drives the first pin 404 to rotate. A pull plate 405 is rotatably connected to the first pin 404, and the other end of the pull plate 405 is rotatably connected to the second pin 406 of the L-shaped plate 407. The movement of the first pin 404 pulls the L-shaped plate 407 to move through the pull plate 405, and the movement of the L-shaped plate 407 drives the adjusting rod 408 to move, so that the third pin 412 on the horizontal plate 411 is convenient to disengage from the circular hole 303, and the upper and lower heights of the bracket 306 can be freely adjusted.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A miniaturized intelligent inflatable cabinet, comprising an inflatable box body (1), characterized in that: A wire hole (101) is provided at the top of one side of the inflatable box body (1); a wire outlet pipe (102) is fixedly connected to the rear side of the inflatable box body (1); heat dissipation holes (103) are provided at the bottom of both sides of the inflatable box body (1); a base (104) is fixedly connected to the bottom end of the inflatable box body (1); mounting holes (105) are provided at both sides of the bottom of the base (104); a pair of box doors (106) are provided on the surface of the inflatable box body (1); a perspective window (107) is provided on the surface of the pair of box doors (106); a console (108) is fixedly installed on the surface of one of the box doors (106); a handle (109) is fixedly connected to the surface of the pair of box doors (106); a lining plate (110) is fixedly connected to the middle of the inner side of the inflatable box body (1); an irradiation lamp (112) is fixedly installed on the bottom surface of the lining plate (110); It also includes an installation component, an adjustment component and a limit component. The installation component is arranged inside the inflatable box body (1) for installing electrical equipment, the adjustment component is arranged inside the inflatable box body (1) for use in conjunction with a bracket (306), and the limit component is arranged on the adjustment component for fixing the position of the bracket (306).

2. The miniaturized intelligent inflatable cabinet according to claim 1 is characterized in that: The installation assembly comprises a first door panel (2) installed at the top position of the lining plate (110), a positioning plate (201) is fixedly installed inside the inflation box body (1), a limiting plate (202) is fixedly connected to the middle position of the positioning plate (201), a plurality of groups of insertion holes (203) are opened on the surface of the limiting plate (202), and a pair of guide rails (204) are fixedly installed on the surface of the positioning plate (201).

3. The miniaturized intelligent inflatable cabinet according to claim 2 is characterized in that: A pair of guide rails (204) are slidably connected with a slider (205), and the slider (205) is fixedly connected to the rear side of an assembly plate (206). A fixing column (207) is fixedly installed on the surface of the assembly plate (206), and a threaded hole (208) is opened inside the fixing column (207).

4. The miniaturized intelligent inflatable cabinet according to claim 3 is characterized in that: One side of the assembly plate (206) is fixedly connected to a limit seat (209), an insertion rod (210) is movably inserted on the limit seat (209), one end of the insertion rod (210) is fixedly connected to a button (211), a middle position of the insertion rod (210) is fixedly connected to a retaining ring (212), a first spring (213) is sleeved on the insertion rod (210), two ends of the first spring (213) are respectively fixedly connected to one side of the limit seat (209) and one side of the retaining ring (212), and one end of the insertion rod (210) is inserted into one of the insertion holes (203).

5. The miniaturized intelligent inflatable cabinet according to claim 1 is characterized in that: The adjustment component includes a second door panel (3) arranged at the bottom position of the lining plate (110), a pair of channel steels (301) are fixedly connected to the inner wall of the inflation box body (1), a pair of the channel steels (301) are provided with a slide groove (302), a pair of the channel steels (301) are provided with a plurality of groups of round holes (303), the inside of the slide groove (302) is slidably connected with a slide shaft (304), the slide shaft (304) is fixedly connected to the docking plate (305), and the middle position of the docking plate (305) is fixedly connected to one side of the bracket (306).

6. The miniaturized intelligent inflatable cabinet according to claim 5 is characterized in that: A slide rail (307) is fixedly connected to the middle of the bottom surface of the bracket (306), and movable grooves (308) are provided on both sides of the slide rail (307). A driven block (309) is slidably connected inside the movable groove (308), and the driven block (309) is fixedly connected to the tooth plate (310).

7. The miniaturized intelligent inflatable cabinet according to claim 6 is characterized in that: One end of the toothed plate (310) is fixedly connected to a sleeve seat (311), a threaded rod (312) is threadedly connected to the sleeve seat (311), the threaded rod (312) is rotatably connected to a first shaft seat (313), the top end of the first shaft seat (313) is fixedly connected to the bracket (306), and one end of the threaded rod (312) is fixedly connected to an adjusting disk (314).

8. The miniaturized intelligent inflatable cabinet according to claim 7 is characterized in that: The limiting assembly comprises a gear (4) meshed with the toothed plate (310); the gear (4) is fixedly connected to a rotating rod (401); the rotating rod (401) is rotatably connected to a second shaft seat (402); the top end of the second shaft seat (402) is fixedly connected to the bottom surface of the bracket (306); and linkage members (403) are fixedly connected to both ends of the rotating rod (401).

9. The miniaturized intelligent inflatable cabinet according to claim 8, characterized in that: The two ends of the linkage member (403) are fixedly connected to a first pin (404), one end of the first pin (404) is rotatably connected to a pull plate (405), the other end of the pull plate (405) is rotatably connected to a second pin (406), and one end of the second pin (406) is fixedly connected to an L-shaped plate (407).

10. The miniaturized intelligent inflatable cabinet according to claim 9, characterized in that: An adjusting rod (408) is fixedly connected to one side of the L-shaped plate (407), a third shaft seat (409) is sleeved on the adjusting rod (408), the top end of the third shaft seat (409) is fixedly connected to the bottom surface of the bracket (306), a second spring (410) is sleeved on the adjusting rod (408), the two ends of the second spring (410) are respectively fixedly connected to one side of the L-shaped plate (407) and one side of the third shaft seat (409), one end of the adjusting rod (408) is fixedly connected to a transverse plate (411), the other end of the transverse plate (411) is fixedly connected to a third pin (412), one end of the third pin (412) is inserted into one of the circular holes (303).

Images