Structure convenient to move and fix

Abstract

The utility model relates to the technical field of electric cabinets, and discloses a structure convenient to move and fix, which comprises a base and an electric box, the bottom of the base is provided with a plurality of universal wheels, the middle of the inner side of the base is fixedly connected with a laminate, the left and right sides of the bottom of the laminate are fixedly connected with cylinders, and the cylinders are fixedly connected with the electric box. One end of each air cylinder is fixedly connected with a second ejector block, the bottom of the inner side of the base is fixedly connected with a supporting plate, the front side and the rear side of the top of the supporting plate are fixedly connected with fixing plates, and the sides, away from each other, of the two fixing plates are slidably connected with connecting rods; the adjacent ends of the two connecting rods penetrate through the sides, away from each other, of the fixing plates and are fixedly connected with extrusion blocks. According to the universal wheel, the air cylinder is started to drive the second ejector block to conduct downward extrusion, the lower inclined face of the inclined block is attached to the top inclined face of the extrusion piece, and therefore the multiple supporting columns are driven to be supported on the ground, rapid supporting treatment is achieved, and the universal wheel can conveniently move.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cabinets, in particular to a structure that is convenient for movement and fixing. Background Art

[0002] Electrical cabinets are one of the indispensable equipment in modern industry and construction. They are mainly used to house and protect electrical equipment such as circuit breakers, relays, and contactors. The design and manufacture of electrical cabinets must follow strict safety standards to ensure their reliability and durability in various environments.

[0003] There are many types of electrical cabinets. According to different applications, they can be divided into low-voltage electrical cabinets, high-voltage electrical cabinets, and distribution electrical cabinets. High-voltage electrical cabinets are widely used in power systems and large-scale industrial projects. Modern electrical cabinets are usually made of metal materials such as cold-rolled steel plates or stainless steel to ensure their durability.

[0004] The bottom of the existing electrical cabinet is respectively equipped with universal wheels and support columns, which are adjusted with each other to achieve the effect of movement and fixation. However, most of the existing support columns need to be manually rotated one by one and made to contact the ground, which is very time-consuming and labor-intensive. Therefore, a structure that is convenient for movement and fixation is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a structure that is easy to move and fix, aiming to improve the problem in the prior art that most support columns need to be rotated manually one by one, which is very time-consuming and labor-intensive to operate.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a structure that is easy to move and fix, including a base and an electrical box, a plurality of universal wheels are installed at the bottom of the base, a layer plate is fixedly connected to the middle of the inner side of the base, the left and right sides of the bottom of the layer plate are fixedly connected to the cylinder, one end of each of the two cylinders is fixedly connected to a top block 2, the inner bottom of the base is fixedly connected to the support plate, the front and rear sides of the top of the support plate are fixedly connected to the fixed plate, the two fixed plates are slidably connected to the away side of the two fixed plates with a connecting rod, and the adjacent two connecting rods are fixedly connected. One end passes through the opposite side of the fixed plate and is fixedly connected to an extrusion block, the outer walls of the two connecting rods are fixedly connected to spring 2, and the opposite ends of the two connecting rods are fixedly connected to an inclined block, the inner bottom of the base is fixedly connected to multiple limit columns, the outer walls of multiple limit columns are slidably connected to extrusion parts, the outer walls of multiple limit columns are fixedly connected to spring 3, the bottoms of multiple extrusion parts pass through the inner bottom of the base and are fixedly connected to support columns, and a mounting mechanism is provided on the top of the base, which is used to install and fix the electrical box.

[0007] As a further description of the above technical solution:

[0008] The mounting mechanism includes two plug-in plates, the tops of the two plug-in plates are fixedly connected to the left and right sides of the bottom of the electrical box, plug-in slots are provided on the left and right sides of the top of the base, the front side of the base is threadedly connected to an adjusting rod, the rear end of the adjusting rod passes through the front side of the base and is rotatably connected to a top block, the left and right sides of the top of the layer plate are fixedly connected to limiting plates, the interiors of the two limiting plates are slidably connected to extrusion plates, and the away sides of the two extrusion plates are fixedly connected to a plurality of plug rods, and the outer walls of the plurality of plug rods are fixedly connected to a spring.

[0009] As a further description of the above technical solution:

[0010] The right side of the base is fixedly connected with a rotating block, and two adjacent rotating blocks are rotatably connected with a pull rod.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the pull rod is slidably connected with a buckle, and the left sides of the two buckles are fixedly connected to the right side of the electrical box.

[0013] As a further description of the above technical solution:

[0014] The front sides of the electrical boxes are fixedly connected to frames, and the front sides of the two frames are provided with air outlets.

[0015] As a further description of the above technical solution:

[0016] The front sides of the electric boxes are rotatably connected to rotating shafts, and the outer walls of the two rotating shafts are rotatably connected to box doors.

[0017] As a further description of the above technical solution:

[0018] The front sides of the two doors are fixedly connected with observation windows, and the front sides of the two observation windows are threadedly connected with a plurality of bolts.

[0019] As a further description of the above technical solution:

[0020] The top of the base is fixedly connected with a plurality of rubber strips, and the front sides of the two doors are fixedly connected with handles.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the cylinder is started to drive the top block 2 to extrude downward, so that the top block 2 is inserted between the extrusion blocks, and the extrusion blocks drive the inclined blocks at both ends of the connecting rod to expand to both sides. At this time, the lower inclined surface of the inclined block fits with the top inclined surface of the extrusion piece, so that the extrusion piece slides downward, thereby driving multiple support columns to support the ground, realizing rapid support processing and facilitating the movement of the universal wheel.

[0023] 2. In the utility model, by inserting the plug-in board into the plug-in slot, rotating the adjusting rod to drive the top block to slide inward, so that the top block is inserted between the extrusion plates, and drives the extrusion plates to slide inside the limit plates, thereby driving the plug-in rod to connect with the jack on the plug-in board, thereby realizing rapid installation of the electrical box. When the adjusting rod is rotated outward, the top block is separated from the extrusion plate, and finally returned to its original position by the spring, so that the plug-in rod is separated from the plug-in board, thereby realizing rapid disassembly of the electrical box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a structure that is convenient for movement and fixation proposed by the utility model;

[0025] Figure 2 This is a front view of a structure that is convenient for movement and fixation proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of a structure that is convenient for movement and fixation proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of a structure that is convenient for movement and fixation proposed by the utility model;

[0028] Figure 5 This is a partial structural diagram of a structure that is convenient for movement and fixation proposed by the utility model.

[0029] Legend:

[0030] 1. Base; 2. Mounting mechanism; 201. Plug-in board; 202. Plug-in slot; 203. Adjusting rod; 204. Top block 1; 205. Limiting plate; 206. Extrusion plate; 207. Plug-in rod; 208. Spring 1; 3. Electric box; 4. Universal wheel; 5. Shelf; 6. Cylinder; 7. Top block 2; 8. Support plate; 9. Fixed plate; 10. Connecting rod; 11. Spring 2; 12. Extrusion block; 13. Oblique block; 14. Limiting column; 15. Extrusion piece; 16. Spring 3; 17. Support column; 18. Rotating block; 19. Pull rod; 20. Buckle; 21. Frame; 22. Air vent; 23. Rotating shaft; 24. Box door; 25. Observation window; 26. Bolt; 27. Handle; 28. Rubber strip. DETAILED DESCRIPTION

[0031] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 4 and Figure 5 The utility model provides an embodiment: a structure that is easy to move and fix, including a base 1 and an electrical box 3. A plurality of universal wheels 4 are installed at the bottom of the base 1. A layer plate 5 is fixedly connected to the middle part of the inner side of the base 1. The left and right sides of the bottom of the layer plate 5 are fixedly connected to the cylinder 6. One end of the two cylinders 6 is fixedly connected to the top block 7. The inner bottom of the base 1 is fixedly connected to the support plate 8. The front and rear sides of the top of the support plate 8 are fixedly connected to the fixed plate 9. The two fixed plates 9 are slidably connected to the away side with a connecting rod 10. The adjacent ends of the two connecting rods 10 pass through the away side of the fixed plate 9 and are fixedly connected to the extrusion block 12. The outer walls of the two connecting rods 10 are fixedly connected to the spring 11. The two connecting rods 10 are fixedly connected to an oblique block 13 at their ends away from each other, and the inner bottom of the base 1 is fixedly connected to a plurality of limiting columns 14, and the outer walls of the plurality of limiting columns 14 are slidably connected to extrusion pieces 15, and the outer walls of the plurality of limiting columns 14 are fixedly connected to springs 16. The bottoms of the plurality of extrusion pieces 15 pass through the inner bottom of the base 1 and are fixedly connected to support columns 17. A mounting mechanism 2 is provided on the top of the base 1, and the mounting mechanism 2 is used to install and fix the electrical box 3; a rotating block 18 is fixedly connected to the right side of the base 1, and a pull rod 19 is rotatably connected between the adjacent two rotating blocks 18. The outer wall of the pull rod 19 is slidably connected to a buckle 20, and the left sides of the two buckles 20 are fixedly connected to the right side of the electrical box 3;

[0033] Specifically, multiple universal wheels 4 are evenly installed at the bottom of the base 1, which allow the entire structure to be easily moved on different surfaces; a layer plate 5 is fixedly connected to the middle of the inner side of the base 1, and cylinders 6 are fixed on the left and right sides of the bottom of the layer plate 5. The model of the cylinder 6 is SMC CJ2; One end of the cylinder 6 is fixed with a top block 27, which can provide additional pressure when needed; a support plate 8 is fixed to the inner bottom of the base 1, and a fixing plate 9 is fixedly installed on the front and back sides of the top of the support plate 8, and the connecting rod 10 is slidably connected through the fixing plate 9, and the connecting rod 10 can slide on the side away from the fixing plate 9 to adapt to different usage requirements; the adjacent ends of the connecting rod 10 pass through the side away from the fixing plate 9 and are fixed with an extrusion block 12, which can be squeezed with the top block 27; thereby driving the spring 2 11 on the outer wall of the connecting rod 10 to be squeezed, and the spring 2 11 can also provide rebound force when the connecting rod 10 slides, ensuring that the connecting rod 10 can stably return to its initial position; an inclined block 13 is fixed to the other end of the connecting rod 10; at the same time, a plurality of limit columns 1 are fixed to the inner bottom of the base 1 4. The outer walls of the limit columns 14 are all slidably connected with extrusions 15, and the extrusions 15 can slide on the limit columns 14 to adapt to different limit requirements; the outer walls of multiple limit columns 14 are fixed with spring three 16, and spring three 16 can provide rebound force when the extrusions 15 slide, ensuring that the extrusions 15 can stably return to their initial positions; the bottoms of multiple extrusions 15 pass through the inner bottom of the base 1 and are fixed with support columns 17, which can provide additional support when needed; an installation mechanism 2 is provided on the top of the base 1, and a rotating block 18 is fixedly installed on the right side of the base 1, and pull rods 19 are rotatably installed between adjacent rotating blocks 18, and a locking or unlocking function is provided by a buckle 20 when the pull rod 19 slides; the left sides of the two buckles 20 are fixedly connected to the right side of the electrical box 3, so as to ensure that the pull rod 19 will not fall off accidentally during the movement of the electrical box 3.

[0034] Reference Figure 1 、 Figure 3 and Figure 4 The mounting mechanism 2 includes two plug-in boards 201, the tops of the two plug-in boards 201 are fixedly connected to the left and right sides of the bottom of the electrical box 3, and plug-in slots 202 are provided on the left and right sides of the top of the base 1. The front side of the base 1 is threadedly connected to an adjusting rod 203, and the rear end of the adjusting rod 203 passes through the front side of the base 1 and is rotatably connected to a top block 204. The left and right sides of the top of the layer plate 5 are fixedly connected to limit plates 205, and the inside of the two limit plates 205 are slidably connected to an extrusion plate 206. The two extrusion plates 206 are fixedly connected to a plurality of plug rods 207 on the away side, and the outer walls of the plurality of plug rods 207 are fixedly connected to a spring 208, and the top of the base 1 is fixedly connected to a plurality of rubber strips 28.

[0035] Specifically, the top of the plug board 201 is firmly fixed to the left and right sides of the bottom of the electrical box 3, and special plug-in slots 202 are opened on the left and right sides of the top of the base 1 to facilitate the installation and fixation of the plug board 201; in addition, the front side of the base 1 is connected to the adjusting rod 203 by a thread, and the rear end of the adjusting rod 203 passes through the front side of the base 1 and is freely rotatably connected to the top block 204, and the left and right sides of the top of the layer plate 5 are fixedly connected to the limit plates 205, and the interior of the limit plates 205 is designed with sliding rails so that the extrusion plates 206 can slide freely therein; a plurality of plug rods 207 are fixed on the away side of the two extrusion plates 206, and a spring 208 is fixed on the outer wall of the plug rod 207 to provide a certain elastic force; a plurality of rubber strips 28 are also fixedly connected to the top of the base 1. These rubber strips 28 can play a buffering and anti-slip role to ensure the stability and safety of the mounting mechanism 2 during use.

[0036] Reference Figure 1 、 Figure 2 and Figure 4 The front sides of the electrical boxes 3 are fixedly connected to frames 21, and air outlet holes 22 are provided on the front sides of the two frames 21. The front sides of the electrical boxes 3 are rotatably connected to shafts 23, and the outer walls of the two shafts 23 are rotatably connected to box doors 24. The front sides of the two box doors 24 are fixedly connected to observation windows 25, and the front sides of the two observation windows 25 are threadedly connected to multiple bolts 26. The front sides of the two box doors 24 are fixedly connected with handles 27.

[0037] Specifically, the front side of the electrical box 3 is fixedly connected to the frame 21, and an air outlet 22 is provided on the front part of the frame 21 to facilitate air circulation; at the same time, the front side of the electrical box 3 is rotatably connected to the rotating shaft 23, and the rotating shaft 23 is rotatably connected to the box door 24, so that the box door 24 can be opened and closed freely; at the same time, the front part of the box door 24 is fixedly connected to the observation window 25 to facilitate observation of the internal situation of the electrical box, and the observation window 25 is threadedly connected to multiple bolts 26 to ensure the stability of the observation window 25.

[0038] Working principle: First, the universal wheel 4 is used to make the entire base 1 easily move on different surfaces. When the base 1 is fixed, the top block 2 7 is driven downward by starting the cylinder 6 to extrude the top block 2 7 so that the top block 2 7 is inserted between the extrusion blocks 12, and the extrusion blocks 12 drive the inclined blocks 13 at both ends of the connecting rod 10 to expand to both sides; at this time, the lower inclined surface of the inclined block 13 is in contact with the top inclined surface of the extrusion piece 15, so that the extrusion piece 15 slides downward, thereby driving multiple support columns 17 to move downward, so that the support columns 17 contact the ground, and realize rapid support processing; after retracting the top block 2 7, the inclined block 13 contracts inward under the left action of the spring 2 11, and at the same time, the extrusion piece 15 is acted on by the spring 3 16 on the limit column 14, so that the support column 17 is retracted upward, which facilitates the movement of the universal wheel 4;

[0039] When the adjusting rod 203 is rotated outward, the top block 204 is disengaged from the extrusion plate 206, and finally the spring 208 returns it to its original position, so that the rod 207 is disengaged from the plug board 201, and the electrical box 3 is quickly disassembled.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A structure that is easy to move and fix, comprising a base (1) and an electrical box (3), characterized in that: The bottom of the base (1) is equipped with a plurality of universal wheels (4), the inner middle part of the base (1) is fixedly connected with a layer plate (5), the left and right sides of the bottom of the layer plate (5) are fixedly connected with a cylinder (6), one end of each of the two cylinders (6) is fixedly connected with a top block (7), the inner bottom of the base (1) is fixedly connected with a support plate (8), the front and rear sides of the top of the support plate (8) are fixedly connected with a fixed plate (9), the two fixed plates (9) are slidably connected to the side away from each other with a connecting rod (10), the adjacent ends of the two connecting rods (10) pass through the side away from each other of the fixed plate (9) and are fixedly connected with an extrusion block (12), the two The outer walls of the connecting rods (10) are fixedly connected to spring two (11), and the ends away from each other of the two connecting rods (10) are fixedly connected to an inclined block (13). The inner bottom of the base (1) is fixedly connected to a plurality of limiting columns (14), and the outer walls of the plurality of limiting columns (14) are slidably connected to an extrusion piece (15). The outer walls of the plurality of limiting columns (14) are fixedly connected to spring three (16). The bottoms of the plurality of extrusion pieces (15) pass through the inner bottom of the base (1) and are fixedly connected to a support column (17). A mounting mechanism (2) is provided on the top of the base (1), and the mounting mechanism (2) is used to mount and fix the electrical box (3).

2. A structure that is easy to move and fix according to claim 1, characterized in that: The mounting mechanism (2) comprises two plug-in boards (201), the tops of the two plug-in boards (201) are fixedly connected to the left and right sides of the bottom of the electric box (3), the left and right sides of the top of the base (1) are provided with plug-in slots (202), the front side of the base (1) is threadedly connected to an adjusting rod (203), the rear end of the adjusting rod (203) passes through the front side of the base (1) and is rotatably connected to a top block (204), the left and right sides of the top of the layer plate (5) are fixedly connected to a limiting plate (205), the interiors of the two limiting plates (205) are slidably connected to an extrusion plate (206), the two extrusion plates (206) are fixedly connected to a plurality of plug rods (207) on the sides away from each other, and the outer walls of the plurality of plug rods (207) are fixedly connected to a spring (208).

3. The structure for convenient movement and fixation according to claim 1, characterized in that: The right side of the base (1) is fixedly connected to a rotating block (18), and two adjacent rotating blocks (18) are rotatably connected to a pull rod (19).

4. The structure for convenient movement and fixation according to claim 3, characterized in that: The outer wall of the pull rod (19) is slidably connected to a buckle (20), and the left sides of the two buckles (20) are fixedly connected to the right side of the electric box (3).

5. The structure for convenient movement and fixation according to claim 1, characterized in that: The front sides of the electrical boxes (3) are fixedly connected to frames (21), and the front sides of the two frames (21) are each provided with an air outlet (22).

6. The structure for convenient movement and fixation according to claim 1, characterized in that: The front sides of the electric boxes (3) are rotatably connected to rotating shafts (23), and the outer walls of the two rotating shafts (23) are rotatably connected to box doors (24).

7. The structure for convenient movement and fixation according to claim 6, characterized in that: The front sides of the two box doors (24) are fixedly connected with an observation window (25), and the front sides of the two observation windows (25) are threadedly connected with a plurality of bolts (26).

8. The structure for convenient movement and fixation according to claim 6, characterized in that: The top of the base (1) is fixedly connected to a plurality of rubber strips (28), and the front sides of the two doors (24) are fixedly connected to handles (27).

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