Electric appliance cabinet convenient to adjust

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an electrical cabinet convenient to adjust. Comprising a box body, a positioning frame is arranged at the top end in the box body, lifting plates are fixed to the two ends of the bottom of the positioning frame, a fixing shell is slidably connected to the outer sides of the two lifting plates, a positioning mechanism used for being connected with the lifting plates is installed in the fixing shell, and the positioning mechanism comprises moving blocks and positioning columns; positioning columns are fixed to the ends, away from each other, of the two moving blocks, the positioning columns and the fixing shell are in sliding connection, the positioning columns and the lifting plate are in sliding connection, and guide columns are fixed to the two sides of the moving blocks. According to the electric appliance cabinet convenient to adjust, through cooperation of the box body, the lifting plate, the fixing shell and the positioning mechanism, the height position of the fixing shell on the lifting plate can be adjusted according to the height of an installed electric appliance, and meanwhile the height position of the fixing shell is fixed through the positioning mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to an electrical cabinet which is easy to adjust. Background Art

[0002] An electrical cabinet is a protective storage device that is arranged in the form of a cabinet. Circuit control components are installed inside the cabinet, and the cabinet is used to protect the circuit components from external impact.

[0003] For example, the patent (CN206212498U) discloses an electrical cabinet that is easy to adjust and move, including a cabinet body and a cabinet door. At least two first hinges are fixed on both sides of the cabinet body, and the first hinges are symmetrically arranged relative to the horizontal center line of the cabinet body; the cabinet door is L-shaped, and a second hinge that matches the first hinge is arranged on the cabinet door; the second hinge includes a cross bar, and the cross bar is fixedly connected to the middle of the vertical shaft; a through hole that matches the vertical shaft is formed on the first hinge; a base is fixed to the bottom of the cabinet body, and a forklift hole is arranged on the base; the cabinet body and the cabinet door are provided with mutually matching sealing structures. The utility model is not only convenient for replacing the hinged part of the cabinet door according to needs, but also convenient for movement and heat dissipation, and has high use value and commercial use;

[0004] When using the above technology, it is found that the prior art has the following technical problems: the existing electrical cabinet is not convenient for adjusting the installation space when installing electrical appliances. Therefore, an electrical cabinet that is easy to adjust is designed to provide another technical solution to the above technical problem. Utility Model Content

[0005] Based on this, it is necessary to provide an easily adjustable electrical cabinet to solve the technical problem that the existing electrical cabinets are not convenient for adjusting the installation space when installing electrical appliances.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An electrical cabinet that is easy to adjust, comprises a box body, a positioning frame is provided at the top of the box body, lifting plates are fixed at both ends of the bottom of the positioning frame, the outer sides of the two lifting plates are slidably connected with a fixed shell, a positioning mechanism for connecting the lifting plates is installed inside the fixed shell, the positioning mechanism comprises a moving block and a positioning column, the interiors of the two ends of the fixed shell are slidably connected with moving blocks, the ends of the two moving blocks that are away from each other are fixed with positioning columns, and the positioning columns and the fixed shells, as well as the positioning columns and the lifting plates are all slidably connected.

[0008] As a preferred embodiment of the easily adjustable electrical cabinet provided by the utility model, guide columns are fixed on both sides of the moving block, and the moving block is slidably connected to the fixed shell through the guide columns.

[0009] As a preferred embodiment of the easily adjustable electrical cabinet provided by the utility model, the positioning mechanism includes a pull plate, a connecting rod and a tension spring, the pull plate is slidably connected to the inside of the bottom end of the fixed shell, the top of the pull plate is fixed with a tension spring, the top of the tension spring is fixed to the fixed shell, both ends of the pull plate are rotatably connected to the connecting rod, and the connecting rod is rotatably connected to the moving block.

[0010] As a preferred implementation of the easily adjustable electrical cabinet provided by the utility model, a pull groove is provided inside the bottom end of the pull plate.

[0011] As a preferred embodiment of the easily adjustable electrical cabinet provided by the utility model, a translation block is slidably connected to the inside of the top of the box body, a fixed plate is fixed to the bottom of the translation block, the bottom of the fixed plate is bolted to the positioning frame, and an adjustment mechanism for driving the translation block to move is installed inside the top of the box body.

[0012] As a preferred embodiment of the electrical cabinet that is easy to adjust provided by the utility model, the adjustment mechanism includes an adjustment threaded column, a rotating sleeve, a displacement drive motor and a transmission gear. An adjustment threaded column is fixed inside the top of the box body, and the outer side of the adjustment threaded column is threadedly connected to the rotating sleeve. The outer side of the rotating sleeve is rotatably connected to the translation block, and a displacement drive motor is fixed to one end of the translation block. The output end of the displacement drive motor is connected to the transmission gear, and the transmission gear is meshed with the rotating sleeve.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] The utility model provides an easily adjustable electrical cabinet, which can adjust the height of the fixed shell on the lifting plate according to the height of the installed electrical appliances through the cooperation of the cabinet, the lifting plate, the fixed shell and the positioning mechanism, and fix the height of the fixed shell through the positioning mechanism;

[0016] Through the cooperation of the positioning column, the pull plate and the connecting rod, the movement of the pull plate can drive the positioning column to move through the connecting rod, and the position of the fixed shell on the outer side of the lifting plate can be adjusted in height or fixed through the movement of the positioning column;

[0017] Through the cooperation of the translation block, the fixed plate and the adjusting threaded column, the positioning frame and the fixed plate can be connected by bolts, and the translation block inside the top of the box drives the positioning frame to drive the lifting plate to move, which makes the installation of electrical appliances more convenient and also facilitates maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the lifting plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the fixed shell of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the pull plate of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the translation block of the utility model.

[0025] In the figure: 1. box body; 2. positioning frame; 3. lifting plate; 4. fixed shell; 5. moving block; 6. positioning column; 7. guide column; 8. pull plate; 9. connecting rod; 10. tension spring; 11. pull groove; 12. translation block; 13. fixed plate; 14. adjusting threaded column; 15. rotating sleeve; 16. displacement drive motor; 17. transmission gear. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] Embodiment 1

[0031] Reference Figure 1-Figure 5 , an electrical cabinet that is easy to adjust, includes a box body 1, a positioning frame 2 is arranged at the top of the box body 1, and lifting plates 3 are fixed at both ends of the bottom of the positioning frame 2, and a fixed shell 4 is slidably connected to the outer sides of the two lifting plates 3, so that the height position of the fixed shell 4 on the lifting plate 3 can be adjusted, and a positioning mechanism for connecting the lifting plate 3 is installed inside the fixed shell 4, and the positioning mechanism includes a moving block 5, a positioning column 6, a pull plate 8, a connecting rod 9 and a tension spring 10, and the insides of both ends of the fixed shell 4 are slidably connected with moving blocks 5, and the ends of the two moving blocks 5 that are away from each other are fixed with positioning columns 6, and the positioning columns 6 and the fixed shell 4, and the positioning columns 6 and the lifting plates 3 are all slidably connected, so that when the positioning columns 6 are located inside the lifting plates 3, the height of the fixed shell 4 can be positioned;

[0032] Guide columns 7 are fixed on both sides of the moving block 5. The guide columns 7 are rotating bodies. The moving block 5 is slidably connected to the fixed shell 4 through the guide columns 7, so that the moving block 5 can slide more stably inside the fixed shell 4. A pull plate 8 is slidably connected inside the bottom end of the fixed shell 4. A tension spring 10 is fixed on the top of the pull plate 8. The top of the tension spring 10 is fixed to the fixed shell 4, so that the descent of the pull plate 8 drives the tension spring 10 to stretch.

[0033] Both ends of the pull plate 8 are rotatably connected with connecting rods 9, and the connecting rods 9 are rotatably connected to the moving blocks 5, so that the descent of the pull plate 8 drives the two moving blocks 5 closer through the connecting rods 9. A pulling groove 11 is opened inside the bottom end of the pull plate 8, so that the pull plate 8 can be easily moved through the pulling groove 11.

[0034] In this embodiment, in the fixed shell 4 at the lowest end, the lowest end internal pull plate 8 is located inside the top end of the fixed shell 4 .

[0035] The utility model provides an easy-to-adjust electrical cabinet. The use process of the utility model is as follows: when it is necessary to adjust the position of the fixed shell 4 on the lifting plate 3 according to the height of the electrical appliance, before adjustment, the pull plate 8 is pulled through the pull groove 11, so that the pull plate 8 slides out by descending in the fixed shell 4, and at the same time, the movement of the pull plate 8 drives the tension spring 10 to stretch and drives the rotationally connected connecting rod 9 to move, so that the rotation movement of the connecting rod 9 drives the slidingly connected moving block 5 to move in the fixed shell 4, and then the two moving blocks 5 move closer, and the movement of the moving block 5 is more stable through the sliding connection with the fixed shell 4 through the guide column 7, and the movement of the moving block 5 drives the positioning column 6 to move, so that the positioning column 6 is separated from the slidingly connected lifting plate 3 to adjust the height of the fixed shell 4, when the fixed shell 4 is adjusted to an appropriate height, the corresponding pull plate 8 is released, and the pull plate 8 is reset by the rebound after the tension spring 10 is stretched, and at the same time, the pull plate 8 drives the positioning column 6 to move through the squeezing of the two moving blocks 5 by the connecting rod 9, so that the positioning column 6 enters the slidingly connected lifting plate 3 to position the height of the fixed shell 4.

[0036] Embodiment 2

[0037] Reference Figure 2 and Figure 6 , an electrical cabinet that is easy to adjust, a translation block 12 is slidably connected to the top of the box body 1, a fixing plate 13 is fixed to the bottom of the translation block 12, so that the movement of the translation block 12 can drive the fixing plate 13 to move, and the bottom of the fixing plate 13 is bolted to the positioning frame 2, so that the positioning frame 2 and the fixing plate 13 can be assembled or disassembled by bolts, and the movement of the fixing plate 13 drives the positioning frame 2 to drive the lifting plate 3 to move;

[0038] An adjusting mechanism for driving the translation block 12 to move is installed inside the top of the box body 1, and the adjusting mechanism includes an adjusting threaded column 14, a rotating sleeve 15, a displacement driving motor 16 and a transmission gear 17. An adjusting threaded column 14 is fixed inside the top of the box body 1, and the outer side of the adjusting threaded column 14 is threadedly connected with the rotating sleeve 15, so that the rotation of the rotating sleeve 15 can move outside the threaded adjusting threaded column 14, and the outer side of the rotating sleeve 15 is rotationally connected to the translation block 12, so that the rotating sleeve 15 can only rotate but not translate and slide inside the translation block 12, thereby allowing the movement of the rotating sleeve 15 to drive the translation block 12 to move, and a displacement driving motor 16 is fixed to one end of the translation block 12, and the output end of the displacement driving motor 16 is connected with a transmission gear 17, and the transmission gear 17 is meshedly connected with the rotating sleeve 15, so that the rotation of the transmission gear 17 drives the rotating sleeve 15 to rotate.

[0039] The utility model provides an easy-to-adjust electrical cabinet with the following usage process: after the top of the positioning frame 2 is connected to the fixing plate 13 by bolts, when the electrical appliance needs to be installed or repaired, the displacement drive motor 16 is powered to drive the transmission gear 17 to rotate, and the rotation of the transmission gear 17 drives the meshing connected rotating sleeve 15 to rotate, and the rotation of the rotating sleeve 15 is fixed to the box body 1 through the adjusting threaded column 14, so that the rotating sleeve 15 is rotated and adjusted on the outside of the adjusting threaded column 14, and then the movement of the rotating sleeve 15 drives the rotationally connected translation block 12 to move, and the movement of the translation block 12 drives the positioning frame 2 and the lifting plate 3 to move through the fixing plate 13.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An easily adjustable electrical cabinet, comprising a cabinet (1), It is characterized in that A positioning frame (2) is provided at the top of the box body (1), and lifting plates (3) are fixed at both ends of the bottom of the positioning frame (2). The outer sides of the two lifting plates (3) are slidably connected with fixed shells (4), and a positioning mechanism for connecting the lifting plates (3) is installed inside the fixed shell (4). The positioning mechanism includes a moving block (5) and a positioning column (6). The moving blocks (5) are slidably connected inside the two ends of the fixed shell (4), and the two ends of the moving blocks (5) are fixed with positioning columns (6) at their ends away from each other. The positioning columns (6) and the fixed shell (4) are slidably connected, and the positioning columns (6) and the lifting plates (3) are slidably connected.

2. An easily adjustable electrical cabinet according to claim 1, It is characterized in that Guide columns (7) are fixed on both sides of the moving block (5), and the moving block (5) is slidably connected to the fixed shell (4) via the guide columns (7).

3. The easily adjustable electrical cabinet according to claim 1, It is characterized in that The positioning mechanism comprises a pulling plate (8), a connecting rod (9) and a tension spring (10); the pulling plate (8) is slidably connected to the inside of the bottom end of the fixed shell (4); the tension spring (10) is fixed to the top of the pulling plate (8); the top of the tension spring (10) is fixed to the fixed shell (4); both ends of the pulling plate (8) are rotatably connected to the connecting rod (9); and the connecting rod (9) is rotatably connected to the moving block (5).

4. The easily adjustable electrical cabinet according to claim 3, It is characterized in that A drawing groove (11) is provided inside the bottom end of the drawing plate (8).

5. The easily adjustable electrical cabinet according to claim 1, It is characterized in that A translation block (12) is slidably connected to the interior of the top of the box body (1), a fixing plate (13) is fixed to the bottom of the translation block (12), the bottom of the fixing plate (13) is bolted to the positioning frame (2), and an adjustment mechanism for driving the translation block (12) to move is installed inside the top of the box body (1).

6. The easily adjustable electrical cabinet according to claim 5, It is characterized in that The adjustment mechanism comprises an adjustment threaded column (14), a rotating sleeve (15), a displacement drive motor (16) and a transmission gear (17); the adjustment threaded column (14) is fixed inside the top of the box body (1); the outer side of the adjustment threaded column (14) is threadedly connected to the rotating sleeve (15); the outer side of the rotating sleeve (15) is rotationally connected to the translation block (12); the displacement drive motor (16) is fixed to one end of the translation block (12); the output end of the displacement drive motor (16) is connected to the transmission gear (17); and the transmission gear (17) is meshedly connected to the rotating sleeve (15).

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