Mounting seat structure of movable power distribution cabinet

Abstract

The utility model discloses a mounting seat structure of a movable power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a shell, a protective door is hinged to the outer wall of the shell, and a mounting seat is fixedly connected to the outer wall of the bottom of the shell. The threaded rod drives a plurality of driven blocks to move away from each other, the driven blocks all drive one end of a third connecting shaft rod to move and enable the third connecting shaft rod to rotate, the third connecting shaft rod drives a connecting shaft rod and a fourth connecting shaft rod to rotate, the connecting shaft rods all drive shaft seats to move downwards, and the shaft seats drive a lifting plate to move downwards. A lifting plate drives a plurality of supporting legs to move downwards and gradually lift the whole equipment, so that the whole equipment can be stably lifted at a certain height, so that universal wheels cannot be in contact with the ground surface, and the whole equipment can be quickly and conveniently mounted and fixed so as to be put into use as soon as possible; and meanwhile, operation is convenient, and flexibility is high.

Description

Technical Field

[0001] This utility model belongs to the field of power distribution cabinet technology, and in particular relates to a mounting base structure for a movable power distribution cabinet. Background Technology

[0002] A distribution cabinet is a power equipment used in power systems for switching, controlling, or protecting power during power generation, transmission, distribution, energy conversion, and consumption.

[0003] Electrical equipment can be directly installed and placed inside the distribution cabinet. Its main function is to control and ensure the normal operation of the power system. Therefore, high-voltage distribution cabinets play a very important role in the power system.

[0004] Existing equipment often involves a cumbersome process of relocating and securing it. Furthermore, once traditional installation methods are used, it is difficult to adjust or move the equipment again, resulting in low flexibility and significantly delaying work efficiency. Therefore, we propose a mounting structure for a movable power distribution cabinet. Utility Model Content

[0005] The purpose of this utility model is to provide a mounting base structure for a movable power distribution cabinet. Through the installation mechanism and the buffer mechanism, the process of installing and fixing the equipment after the overall transfer of the equipment is often very cumbersome. At the same time, once the traditional installation and fixing method is completed, it is difficult to adjust and move the equipment again, resulting in low flexibility and greatly delaying work efficiency.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a mounting base structure for a movable power distribution cabinet, including a shell, a protective door hinged to the outer wall of the shell, a mounting base fixedly connected to the bottom outer wall of the shell, a plurality of casters fixedly connected to the bottom outer wall of the mounting base, and a mounting mechanism provided on the inner wall of the mounting base.

[0008] The mounting mechanism includes several support legs, the outer walls of which are slidably connected to the inner wall of the mounting base. A lifting plate is fixedly connected to the top outer wall of each support leg. Several bearing seats are fixedly connected to the top outer wall of the lifting plate. A connecting rod is rotatably connected to the inner wall of each bearing seat. A second connecting rod is rotatably connected to the inner wall of the connecting rod. A third connecting rod is rotatably connected to the inner wall of the connecting rod away from the bearing seat. A second bearing seat is rotatably connected to the outer wall of the third connecting rod away from the connecting rod. The top inner wall of the mounting base is fixedly connected to the top outer wall of the several second bearing seats.

[0009] Furthermore, a displacement block is rotatably connected to the outer wall of the second connecting rod, and several sliding rods are slidably connected to the inner wall of the displacement block. Several sliding rods pass through the displacement block to the outer wall, and several sliding rod seats are fixedly connected to the outer wall of the sliding rods. The bottom outer wall of the sliding rod seats is fixedly connected to the top outer wall of the lifting plate. A fourth connecting rod is rotatably connected to the outer wall of the third connecting rod.

[0010] Furthermore, the inner wall of the fourth connecting rod is rotatably connected to the outer wall of the second connecting rod, the outer wall of the third connecting rod is rotatably connected to a driven block, the inner wall of the driven block is drivenly connected to a threaded rod, the outer wall of the threaded rod is fixedly connected to a throttle, the outer wall of the fourth connecting rod is rotatably connected to a displacement block, the inner wall of the displacement block is slidably connected to several sliding rods, the outer walls of several sliding rods are fixedly connected to sliding rod seats, and the top outer walls of several sliding rod seats are fixedly connected to the top inner wall of the mounting base.

[0011] Furthermore, the inner wall of the outer casing is provided with a buffer mechanism, which includes a slide rail. The bottom outer wall of the slide rail is fixedly connected to the bottom inner wall of the outer casing, and the inner wall of the slide rail is provided with a plurality of slide rail grooves.

[0012] Furthermore, a buffer plate is slidably connected to the inner wall of several slide rail grooves, and a number of springs are fixedly connected to the outer wall of the buffer plate. The outer wall of the spring is fixedly connected to the inner wall of the slide rail groove, and a number of sliding rod seats are fixedly connected to the top outer wall of the buffer plate.

[0013] Furthermore, a sliding rod is fixedly connected to the inner wall of the sliding rod seat three, and a plurality of sliding shaft seats are slidably connected to the outer wall of the sliding rod three, and a spring two is fixedly connected to the outer wall of the sliding shaft seats.

[0014] Furthermore, the outer wall of the second spring is fixedly connected to the outer walls of several sliding shaft seats, the inner wall of the sliding shaft seat is rotatably connected to a connecting rod five, the outer wall of the connecting rod five away from the sliding shaft seat is rotatably connected to a shaft seat three, and the top outer walls of several shaft seats three are fixedly connected to an inner box.

[0015] Furthermore, a telescopic rod is fixedly connected to the bottom outer wall of the inner box, the bottom outer wall of the telescopic rod is fixedly connected to the top outer wall of the buffer plate, and a spring three is fixedly connected to the outer wall of the telescopic rod, the top outer wall of the spring three is fixedly connected to the bottom outer wall of the inner box.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model, by setting up a lifting plate, uses a threaded rod to drive several driven blocks to move away from each other. Each driven block drives one end of a connecting rod three to rotate. The connecting rod three drives the connecting rod and connecting rod four to rotate. Each connecting rod drives the shaft seat to move downwards. The shaft seat drives the lifting plate to move downwards. The lifting plate drives several support legs to move downwards, gradually lifting the entire equipment and causing the casters to move away from the ground and become the equipment's support points. This allows for a stable and controlled lifting of the entire equipment to a certain height, preventing the casters from contacting the ground. This ensures the equipment can be quickly and easily installed and fixed for immediate use, facilitating equipment transfer while providing convenient operation and high flexibility.

[0018] 2. This utility model incorporates springs. When the inner casing experiences lateral displacement due to bumps, it causes the buffer plate to slide. Several springs buffer the force generated by the buffer plate's displacement. If the inner casing experiences vertical displacement, it causes several shaft seats three to move up and down. Each shaft seat three drives one end of the connecting rod five to rotate, which in turn causes the sliding shaft seats to move. The sliding shaft seats move closer to or further apart from each other, and the springs buffer the force generated by the displacement between the sliding shaft seats. During this process, the inner casing's vertical displacement causes the telescopic rod to extend or retract. This design effectively buffers the external forces indirectly affecting the inner casing and other electronic devices placed inside during the overall transfer and displacement of the equipment, preventing excessive impact on the electronic devices and causing damage.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a sectional view of the mounting base structure of this utility model;

[0023] Figure 3 This is a sectional view of the installation mechanism of this utility model;

[0024] Figure 4 This is a cross-sectional view of the buffer mechanism of this utility model;

[0025] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0026] Figure 6 This is a schematic diagram of the slide rail structure of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Outer shell; 101. Protective door; 102. Mounting base; 103. Casters; 2. Mounting mechanism; 201. Support leg; 202. Lifting plate; 203. Bearing seat; 204. Connecting shaft; 205. Connecting shaft two; 206. Connecting shaft three; 207. Bearing seat two; 208. Displacement block; 209. Sliding rod; 210. Sliding rod seat; 211. Connecting shaft four; 212. Driven block; 213. Threaded rod; 21 4. Throttle; 215. Displacement block two; 216. Sliding rod two; 217. Sliding rod seat two; 3. Buffer mechanism; 301. Slide rail; 302. Slide rail groove; 303. Buffer plate; 304. Spring; 305. Sliding rod seat three; 306. Sliding rod three; 307. Sliding shaft seat; 308. Spring two; 309. Connecting shaft five; 310. Shaft seat three; 311. Inner box; 312. Telescopic rod; 313. Spring three. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-6 As shown, this utility model is a mounting base structure for a movable power distribution cabinet, including a shell 1. A protective door 101 is hinged to the outer wall of the shell 1. A mounting base 102 is fixedly connected to the bottom outer wall of the shell 1. The mounting base 102 mainly serves to fix and limit the shell 1. The shell 1 can only be fixed in the position on the mounting base 102. Several casters 103 are fixedly connected to the bottom outer wall of the mounting base 102. The casters 103 mainly provide a way for the equipment to move. A mounting mechanism 2 is provided on the inner wall of the mounting base 102.

[0031] The mounting mechanism 2 includes several support legs 201. The outer walls of the support legs 201 are slidably connected to the inner wall of the mounting base 102. A lifting plate 202 is fixedly connected to the top outer wall of the support legs 201. The lifting plate 202 mainly serves to fix and limit the support legs 201. When the lifting plate 202 moves, it will drive the support legs 201 to move together. Several bearing seats 203 are fixedly connected to the top outer wall of the lifting plate 202. The inner walls of the bearing seats 203 are rotatably connected to connecting rods 204. The inner walls of the connecting rods 204 are rotatably connected to connecting rods 205. The three connecting rods 204 mainly serve as rotation limiters. One end of the connecting rod 204 can only rotate in a fixed position within the bearing seat 203. The inner wall of the end of the connecting rod 204 away from the bearing seat 203 is rotatably connected to the third connecting rod 206. The outer wall of the end of the third connecting rod 206 away from the connecting rod 204 is rotatably connected to the second bearing seat 207. The top inner wall of the mounting base 102 is fixedly connected to the top outer wall of several second bearing seats 207. The mounting base 102 mainly serves as a fixed limiter for several second bearing seats 207. All several second bearing seats 207 can only be fixed in a fixed position at the bottom of the mounting base 102.

[0032] A displacement block 208 is rotatably connected to the outer wall of the second coupling rod 205. Several sliding rods 209 are slidably connected to the inner wall of the displacement block 208, extending through the displacement block 208 to the outer wall. These sliding rods 209 primarily function as sliding limiters for the displacement block 208, allowing it to slide at a fixed angle only on the sliding rods 209. Several sliding rod seats 210 are fixedly connected to the outer wall of each sliding rod 209, with the bottom outer wall of each sliding rod seat 210 fixed to the top outer wall of the lifting plate 202. The outer wall of coupling rod three 206 is rotatably connected to coupling rod four 211. The inner wall of coupling rod four 211 is rotatably connected to the outer wall of coupling rod two 205. The lifting plate 202 mainly serves to fix and limit the sliding rod seat 210. The sliding rod seat 210 can only be fixed in the position on the lifting plate 202 and cannot move independently. The outer wall of coupling rod three 206 is rotatably connected to driven block 212. The inner wall of driven block 212 is driven by threaded rod 213. The threaded rod 213 mainly serves to drive several driven blocks 212. To transmit kinetic energy, the rotation of the threaded rod 213 causes several driven blocks 212 to move simultaneously. A handle 214 is fixedly connected to the outer wall of the threaded rod 213. A displacement block 215 is rotatably connected to the outer wall of the connecting rod 211. Several sliding rods 216 are slidably connected to the inner wall of the displacement block 215. Sliding rod seats 217 are fixedly connected to the outer walls of each sliding rod 216. The sliding rods 216 primarily limit the movement of the displacement block 215, allowing it to slide only. The second rod 216 slides at a fixed angle. The top outer wall of several sliding rod seats 217 is fixedly connected to the top inner wall of the mounting base 102. The inner wall of the outer shell 1 is provided with a buffer mechanism 3, which includes a slide rail 301. The bottom outer wall of the slide rail 301 is fixedly connected to the bottom inner wall of the outer shell 1. The inner wall of the slide rail 301 is provided with several slide rail grooves 302. The outer shell 1 mainly plays the role of fixing and limiting the slide rail 301. The slide rail 301 can only be fixed in a fixed position inside the outer shell 1 and cannot be moved independently.

[0033] A buffer plate 303 is slidably connected to the inner wall of several slide rail grooves 302. A number of springs 304 are fixedly connected to the outer wall of the buffer plate 303. The outer wall of the springs 304 is fixedly connected to the inner wall of the slide rail groove 302. A number of sliding rod seats 305 are fixedly connected to the top outer wall of the buffer plate 303. The slide rail grooves 302 mainly serve to limit the sliding of the buffer plate 303. The buffer plate 303 can only slide at a fixed angle within the slide rail grooves 302. A sliding rod 306 is fixedly connected to the wall. Several sliding bearings 307 are slidably connected to the outer wall of the sliding rod 306. A spring 308 is fixedly connected to the outer wall of each sliding bearing 307. The sliding rod 306 mainly serves to limit the sliding movement of the sliding bearings 307. The sliding bearings 307 can only slide at a fixed angle on the sliding rod 306. The outer wall of the spring 308 is fixedly connected to the outer walls of the sliding bearings 307. A connecting rod is rotatably connected to the inner wall of each sliding bearing 307. 309, the outer wall of the end of the connecting rod 309 away from the sliding bearing 307 is rotatably connected to the bearing seat 310. The bearing seat 310 mainly serves to limit the rotation of the connecting rod 309, so that one end of the connecting rod 309 can only rotate within the fixed position of the bearing seat 310. The top outer wall of several bearing seats 310 is fixedly connected to the inner box 311, and the bottom outer wall of the inner box 311 is fixedly connected to the telescopic rod 312. The bottom outer wall of the telescopic rod 312 is fixed to the top outer wall of the buffer plate 303. The buffer plate 303 mainly serves to fix and limit the telescopic rods 312. The telescopic rods 312 can only be fixed in the position on the buffer plate 303. A spring 313 is fixedly connected to the outer wall of the telescopic rod 312. The top outer wall of the spring 313 is fixedly connected to the bottom outer wall of the inner box 311. The telescopic rod 312 mainly serves to fix and limit the spring 313. The spring 313 can only be fixed in the position on the telescopic rod 312 and cannot move independently.

[0034] One specific application of this embodiment is:

[0035] When staff need to use the equipment, the entire device can be moved using several casters 103. After moving the device to a suitable position, to fix it in place, simply turn the handle 214 clockwise. The handle 214 drives the threaded rod 213 to rotate, which in turn drives several driven blocks 212 to move away from each other. Each driven block 212 drives one end of the connecting rod 206 to move and rotate. The connecting rod 206 then drives the connecting rod 204 and the connecting rod 21... 1. Rotation causes several connecting rods 204 to drive the bearing seats 203 to move downwards. The bearing seats 203 then drive the lifting plate 202 to move downwards. The lifting plate 202 drives several support legs 201 to move downwards, gradually lifting the entire equipment and causing the casters 103 to move away from the ground and become the equipment's support points. During this process, connecting rod 205 drives the displacement blocks 208 to move, causing them to move away from each other. Connecting rod 211 drives the displacement block 215 to move, and so on. Block 215 will move away from each other, allowing the protective door 101 to be opened directly to place other electronic equipment into the inner box 311. During the movement of the entire device using several casters 103, multi-directional bumps will occur. When the inner box 311 experiences lateral displacement due to these bumps, it will cause the buffer plate 303 to slide. Several springs 304 will cushion the force generated by the buffer plate 303 during its movement. If the inner box 311 experiences vertical displacement, it will drive several axle seats... When 310 moves up and down, several bearing seats 310 drive one end of the connecting rod 5 309 to rotate. The connecting rod 5 309 drives the sliding bearing seat 307 to move. Several sliding bearing seats 307 will move closer or further away from each other. Spring 2 308 will buffer the force generated by the displacement between several sliding bearing seats 307. During this period, when the inner box 311 moves up and down, it will drive the telescopic rod 312 to extend or retract. Spring 313 will further buffer the force generated by the displacement of the inner box 311 to reduce the bumping force.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mounting base structure of a mobile power distribution cabinet, comprising a housing (1), characterized in that: The outer wall of the outer shell (1) is hinged with a protective door (101), the bottom outer wall of the outer shell (1) is fixedly connected with a mounting base (102), the bottom outer wall of the mounting base (102) is fixedly connected with a number of universal wheels (103), and the inner wall of the mounting base (102) is provided with a mounting mechanism (2). The mounting mechanism (2) includes several support legs (201), the outer walls of the several support legs (201) are slidably connected to the inner wall of the mounting base (102), the top outer wall of the support legs (201) is fixedly connected to a lifting plate (202), the top outer wall of the lifting plate (202) is fixedly connected to several bearings (203), the inner walls of the several bearings (203) are rotatably connected to a connecting rod (204), the inner wall of the connecting rod (204) is rotatably connected to a second connecting rod (205), the inner wall of the connecting rod (204) away from the bearing (203) is rotatably connected to a third connecting rod (206), the outer wall of the third connecting rod (206) away from the connecting rod (204) is rotatably connected to a second bearing (207), the top inner wall of the mounting base (102) is fixedly connected to the top outer wall of the several second bearings (207).

2. The mounting structure of a mobile power distribution cabinet according to claim 1, wherein, The outer wall of the second connecting rod (205) is rotatably connected to a displacement block (208), and the inner wall of the displacement block (208) is slidably connected to a plurality of sliding rods (209). The plurality of sliding rods (209) pass through the displacement block (208) to the outer wall. The outer wall of the sliding rods (209) is fixedly connected to a plurality of sliding rod seats (210). The bottom outer wall of the sliding rod seat (210) is fixedly connected to the top outer wall of the lifting plate (202). The outer wall of the third connecting rod (206) is rotatably connected to a fourth connecting rod (211).

3. The mounting structure of a mobile power distribution cabinet according to claim 2, wherein, The inner wall of the fourth connecting rod (211) is rotatably connected to the outer wall of the second connecting rod (205). The outer wall of the third connecting rod (206) is rotatably connected to a driven block (212). The inner wall of the driven block (212) is driven by a threaded rod (213). The outer wall of the threaded rod (213) is fixedly connected to a throttle (214). The outer wall of the fourth connecting rod (211) is rotatably connected to a displacement block (215). The inner wall of the displacement block (215) is slidably connected to several sliding rods (216). The outer walls of the several sliding rods (216) are all fixedly connected to sliding rod seats (217). The top outer wall of the several sliding rod seats (217) is fixedly connected to the top inner wall of the mounting base (102).

4. The mounting structure of a mobile power distribution cabinet according to claim 3, wherein, The inner wall of the outer shell (1) is provided with a buffer mechanism (3), the buffer mechanism (3) includes a slide rail (301), the bottom outer wall of the slide rail (301) is fixedly connected to the bottom inner wall of the outer shell (1), and the inner wall of the slide rail (301) is provided with a plurality of slide rail grooves (302).

5. The mounting structure for a mobile switchgear cabinet according to claim 4, wherein A buffer plate (303) is slidably connected to the inner wall of several slide rail grooves (302), and a number of springs (304) are fixedly connected to the outer wall of the buffer plate (303). The outer wall of the spring (304) is fixedly connected to the inner wall of the slide rail groove (302), and a number of sliding rod seats (305) are fixedly connected to the top outer wall of the buffer plate (303).

6. The mounting structure for a mobile switchgear cabinet according to claim 5, wherein The inner wall of the sliding rod seat three (305) is fixedly connected to the sliding rod three (306), and the outer wall of the sliding rod three (306) is slidably connected to a plurality of sliding shaft seats (307), and the outer wall of the sliding shaft seats (307) is fixedly connected to the spring two (308).

7. The mounting structure for a mobile switchgear cabinet according to claim 6, wherein The outer wall of the second spring (308) is fixedly connected to the outer walls of several sliding bearings (307). The inner wall of the sliding bearing (307) is rotatably connected to a connecting rod (309). The outer wall of the connecting rod (309) away from the sliding bearing (307) is rotatably connected to a bearing (310). The top outer walls of several bearings (310) are fixedly connected to an inner box (311).

8. The mounting structure for a mobile switchgear cabinet according to claim 7, wherein The bottom outer wall of the inner box (311) is fixedly connected to a telescopic rod (312), the bottom outer wall of the telescopic rod (312) is fixedly connected to the top outer wall of the buffer plate (303), and the outer wall of the telescopic rod (312) is fixedly connected to a spring three (313), the top outer wall of the spring three (313) is fixedly connected to the bottom outer wall of the inner box (311).

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