Control cabinet

Abstract

The utility model provides a control cabinet, and relates to the field of electromechanical engineering tools. The control cabinet comprises a cabinet body structure and a base structure, the cabinet body structure comprises a first cabinet body and a second cabinet body, the second cabinet body is arranged on the outer side of the first cabinet body in a sleeving mode, and the base structure comprises a supporting rod assembly and an adjusting assembly which are connected with the second cabinet body. According to the control cabinet, the adjusting assembly can drive the supporting rod assembly to drive the second cabinet body to be adjusted in a lifting mode, so that the internal space of the control cabinet can be conveniently adjusted according to the use requirements, different installation requirements are met, the application range is wider, the practicability of the control cabinet is improved, and through matched arrangement of all parts in the adjusting assembly and the supporting rod assembly, the practicability of the control cabinet is improved. The two rotating threaded rods drive the threaded cylinders in threaded connection with the threaded rods, the connecting blocks and the second cabinet body to move, the sliding blocks on the two sides of the first cabinet body can slide along the sliding grooves in the inner wall of the second cabinet body, the positioning effect is achieved, and therefore the lifting stability of the second cabinet body can be enhanced.

Description

Technical Field

[0001] The present application relates to the field of electromechanical engineering tools, and specifically to a control cabinet. Background Art

[0002] Mechatronics is a comprehensive discipline involving mechanical and electrical engineering. It combines the principles and techniques of mechanical engineering and electrical engineering to design, manufacture and maintain electromechanical equipment and systems. Control cabinets are an important component of electromechanical equipment. They are usually used to centrally control and manage the electrical, electronic and automation systems of equipment. Control cabinets usually contain various electrical components, switches, relays, sensors and terminal blocks.

[0003] Although the control cabinet in the prior art can realize the assembly protection function of electrical components through the structure of the prior art, it still has the following defects: it often adopts a box form of fixed size. In the actual use of such devices, the internal space of the control cabinet is fixed, which is difficult to meet different installation requirements, the scope of use is limited, and the practicality needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present application provides a control cabinet that solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present application is implemented through the following technical solutions: a control cabinet, including a cabinet structure and a base structure, the cabinet structure includes a first cabinet and a second cabinet, the second cabinet is arranged on the outside of the first cabinet, the base structure includes a support rod assembly and an adjustment assembly connected to the second cabinet, and the adjustment assembly is used to drive the support rod assembly to drive the second cabinet to rise and fall.

[0006] By adopting the above technical solution, the adjustment component can drive the support rod component to drive the second cabinet to move up and down, thereby facilitating the adjustment of the internal space of the control cabinet according to usage requirements to meet different installation requirements and have a wider range of uses.

[0007] Preferably, the support rod assembly includes threaded rods arranged on both sides of the first cabinet, the outer sides of the two threaded rods are threadedly connected with threaded barrels, and the top ends of the two threaded barrels are fixedly installed with connecting blocks fixedly connected to the second cabinet.

[0008] By adopting the above technical solution, the two rotating threaded rods can drive the threaded barrel threadedly connected thereto to move, and the threaded barrel can drive the connecting block and the second cabinet to move, thereby controlling the lifting and lowering of the second cabinet.

[0009] Preferably, a mounting shell is fixedly mounted on the bottom of the first cabinet, the two threaded rods are arranged through the top of the mounting shell, and the threaded rods are rotatably connected to the top of the mounting shell via a bearing seat.

[0010] By adopting the above technical solution, the threaded rod passes through the top of the mounting shell through the bearing seat, which plays a role in supporting and fixing the threaded rod.

[0011] Preferably, a connecting shaft is rotatably connected inside the mounting shell, one end of the connecting shaft passes through the side wall of the mounting shell, and an adjusting block is fixedly installed on the tail end of the connecting shaft, first bevel gears are fixedly installed on the outer sides of both ends of the connecting shaft, and second bevel gears meshing with the two first bevel gears are fixedly installed on the bottom ends of the two threaded rods.

[0012] By adopting the above technical solution, the connecting shaft can be driven to rotate by rotating the adjusting block, and the rotating connecting shaft can drive the two first bevel gears to rotate synchronously. The two first bevel gears drive the second bevel gear and the threaded rod meshing therewith to rotate, thereby realizing the synchronous rotation of the two threaded rods.

[0013] Preferably, two limiting cylinders sleeved on the outside of the threaded cylinder are fixedly installed on the upper side of the mounting shell, and a limiting block is fixedly installed on the outside of one end of the threaded cylinder inside the limiting cylinder. A limiting groove matching the limiting block is opened on the inner wall of the limiting cylinder, and the limiting block is slidably connected to the limiting groove.

[0014] By adopting the above technical solution, the limiting block on the outer side of the threaded barrel can slide along the limiting groove on the inner wall of the limiting barrel, thereby playing a role in limiting the stroke of the threaded barrel.

[0015] Preferably, sliding blocks are fixedly mounted on both sides of the first cabinet, and sliding grooves matching the sliding blocks are formed on the inner walls on both sides of the second cabinet, and the sliding blocks are slidably connected to the sliding grooves.

[0016] By adopting the above technical solution, when the second cabinet is moved and adjusted, the sliding blocks on both sides of the first cabinet can slide along the sliding grooves on the inner wall of the second cabinet to play a positioning role, thereby enhancing the stability of the lifting and lowering of the second cabinet.

[0017] Preferably, casters are fixedly mounted on the four corners of the bottom of the mounting shell, and four groups of positioning structures distributed in a rectangular array are arranged on both sides of the mounting shell.

[0018] By adopting the above technical solution, the casters at the bottom of the mounting shell can facilitate the movement of the control cabinet, making it more convenient to use.

[0019] Preferably, the positioning structure comprises a mounting block fixedly mounted on the outside of the mounting shell, the internal thread of the mounting block is connected with a bolt member, and the bottom end of the bolt member is fixedly mounted with the positioning block.

[0020] By adopting the above technical solution, the positioning block at the bottom can be driven to move by rotating the bolt member. When the control cabinet needs to be placed, the bolt member can be rotated in sequence to drive the positioning block to move downward so that the positioning block contacts the ground and the control cabinet is positioned, thereby enhancing the stability of the control cabinet.

[0021] Preferably, a heat dissipation box is provided on the top of the first cabinet, and a plurality of through slots for discharging heat are provided on both sides of the first cabinet and the second cabinet.

[0022] By adopting the above technical solution, a fan is arranged inside the heat dissipation box, which can ventilate the first cabinet and the second cabinet, so that the hot air inside the first cabinet and the second cabinet is discharged through the grooves on both sides, which is beneficial to improving the heat dissipation effect of the control cabinet and can ensure the normal operation of the components inside the control cabinet.

[0023] The present application provides a control cabinet. The beneficial effects are as follows:

[0024] 1. The control cabinet, through the coordination of the support rod assembly and the adjustment assembly in the first cabinet body, the second cabinet body and the base structure, the adjustment assembly can drive the support rod assembly to drive the second cabinet body to rise and fall, thereby facilitating the adjustment of the internal space of the control cabinet according to the use requirements to meet different installation requirements, and the use range is wider, which improves the practicality of the control cabinet.

[0025] 2. The control cabinet, through the coordinated setting of the components in the adjustment assembly and the support rod assembly, controls the synchronous rotation of the two threaded rods by rotating the adjustment block. The two rotating threaded rods drive the threaded cylinder, the connecting block and the second cabinet body threadedly connected thereto to move. In conjunction with the setting of the sliding blocks on both sides of the first cabinet body and the sliding grooves on the inner walls of the second cabinet body, when the second cabinet body is moved and adjusted, the sliding blocks on both sides of the first cabinet body can slide along the sliding grooves on the inner walls of the second cabinet body to play a positioning role, thereby enhancing the stability of the lifting and lowering of the second cabinet body.

[0026] 3. The control cabinet is provided with a heat sink on the top of the first cabinet and through grooves on both sides of the first cabinet and the second cabinet. A fan is provided inside the heat sink to ventilate the first cabinet and the second cabinet so that the hot air inside the first cabinet and the second cabinet is discharged through the through grooves on both sides, which is beneficial to improving the heat dissipation effect of the control cabinet and can ensure the normal operation of the components inside the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of the first type of this application;

[0029] Figure 2 This is a schematic diagram of the third embodiment of the present invention;

[0030] Figure 3 A schematic diagram of a three-dimensional structure of a partial cross section of this application;

[0031] Figure 4 It is a three-dimensional structural schematic diagram of a partial cross-section of the cabinet structure of this application.

[0032] In the figure: 1. cabinet structure; 11. first cabinet; 111. sliding block; 12. second cabinet; 121. sliding groove; 2. base structure; 21. support rod assembly; 211. threaded rod; 212. threaded cylinder; 213. connecting block; 214. limiting cylinder; 215. limiting block; 216. limiting groove; 22. adjustment assembly; 221. mounting shell; 222. connecting shaft; 223. adjustment block; 224. first bevel gear; 225. second bevel gear; 3. casters; 4. positioning structure; 41. mounting block; 42. bolt; 43. positioning block; 5. heat sink. DETAILED DESCRIPTION

[0033] The present application is further described in detail below through drawings and examples.

[0034] Reference Figures 1 to 4 The embodiment of the present application provides a control cabinet, including a cabinet structure 1 and a base structure 2, the cabinet structure 1 includes a first cabinet 11 and a second cabinet 12, the second cabinet 12 is sleeved on the outside of the first cabinet 11, the base structure 2 includes a support rod assembly 21 and an adjustment assembly 22 connected to the second cabinet 12, the adjustment assembly 22 is used to drive the support rod assembly 21 to drive the second cabinet 12 to rise and fall, the adjustment assembly 22 can drive the support rod assembly 21 to drive the second cabinet 12 to rise and fall, so as to facilitate the adjustment of the internal space of the control cabinet according to the use requirements to meet different installation requirements and have a wider range of uses.

[0035] Reference Figures 1 to 3 In one aspect of the present embodiment, the support rod assembly 21 includes threaded rods 211 arranged on both sides of the first cabinet 11, and the outer sides of the two threaded rods 211 are threadedly connected with threaded tubes 212, and the tops of the two threaded tubes 212 are fixedly installed with connecting blocks 213 fixedly connected to the second cabinet 12. The two rotating threaded rods 211 can drive the threaded tubes 212 threadedly connected thereto to move, and the threaded tubes 212 can drive the connecting blocks 213 and the second cabinet 12 to move, thereby controlling the lifting and lowering of the second cabinet 12.

[0036] In one aspect of the present embodiment, a mounting shell 221 is fixedly installed at the bottom of the first cabinet 11, two threaded rods 211 are arranged through the top of the mounting shell 221, and the threaded rods 211 are rotatably connected to the top of the mounting shell 221 through a bearing seat. The threaded rods 211 are arranged through the top of the mounting shell 221 through the bearing seat, thereby supporting and fixing the threaded rods 211.

[0037] In one aspect of the present embodiment, a connecting shaft 222 is rotatably connected inside the mounting shell 221, one end of the connecting shaft 222 passes through the side wall of the mounting shell 221, and an adjusting block 223 is fixedly installed on the tail end of the connecting shaft 222, and first bevel gears 224 are fixedly installed on the outer sides of both ends of the connecting shaft 222, and second bevel gears 225 meshing with the two first bevel gears 224 are fixedly installed on the bottom ends of the two threaded rods 211, and the connecting shaft 222 can be driven to rotate by rotating the adjusting block 223, and the rotating connecting shaft 222 can drive the two first bevel gears 224 to rotate synchronously, and the two first bevel gears 224 drive the second bevel gear 225 meshing therewith and the threaded rod 211 to rotate, thereby realizing the synchronous rotation of the two threaded rods 211.

[0038] In one aspect of the present embodiment, two limiting cylinders 214 sleeved on the outside of the threaded cylinder 212 are fixedly installed on the upper side of the mounting shell 221, and a limiting block 215 is fixedly installed on the outside of the threaded cylinder 212 located at one end inside the limiting cylinder 214. A limiting groove 216 matching the limiting block 215 is opened on the inner wall of the limiting cylinder 214, and the limiting block 215 is slidably connected to the limiting groove 216. The limiting block 215 on the outside of the threaded cylinder 212 can slide along the limiting groove 216 on the inner wall of the limiting cylinder 214, thereby limiting the stroke of the threaded cylinder 212.

[0039] Reference Figure 4 In one aspect of the present embodiment, sliding blocks 111 are fixedly installed on both sides of the first cabinet 11, and sliding grooves 121 compatible with the sliding blocks 111 are opened on the inner walls on both sides of the second cabinet 12, and the sliding blocks 111 are slidably connected to the sliding grooves 121. When the second cabinet 12 moves and adjusts, the sliding blocks 111 on both sides of the first cabinet 11 can slide along the sliding grooves 121 on the inner walls of the second cabinet 12 to play a positioning role, thereby enhancing the stability of the lifting and lowering of the second cabinet 12.

[0040] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, casters 3 are fixedly installed at the four corners of the bottom of the mounting shell 221, and four groups of positioning structures 4 distributed in a rectangular array are arranged on both sides of the mounting shell 221. The casters 3 at the bottom of the mounting shell 221 can facilitate the movement of the control cabinet, making it more convenient to use.

[0041] In one aspect of the present embodiment, the positioning structure 4 includes a mounting block 41 fixedly mounted on the outside of the mounting shell 221, the internal thread of the mounting block 41 is connected with a bolt member 42, and a positioning block 43 is fixedly mounted on the bottom end of the bolt member 42. The positioning block 43 at the bottom can be driven to move by rotating the bolt member 42. When the control cabinet needs to be placed, the bolt member 42 can be rotated in turn to drive the positioning block 43 to move downward so that the positioning block 43 contacts the ground, thereby positioning the control cabinet and enhancing the stability of the control cabinet.

[0042] Reference Figures 1 to 4 In one aspect of the present embodiment, a heat sink 5 is disposed on the top of the first cabinet 11, and a plurality of through slots for discharging heat are provided on both sides of the first cabinet 11 and the second cabinet 12. A fan is disposed inside the heat sink 5 to ventilate the first cabinet 11 and the second cabinet 12 so that the hot air inside the first cabinet 11 and the second cabinet 12 is discharged through the through slots on both sides, which is beneficial to improving the heat dissipation effect of the control cabinet and can ensure the normal operation of the components inside the control cabinet.

[0043] All electrical equipment in this solution are powered by an external power supply.

[0044] Working principle: When the control cabinet is in use, the connecting shaft 222 can be driven to rotate by rotating the adjusting block 223, and the rotating connecting shaft 222 can drive the two first bevel gears 224 to rotate synchronously, and the two first bevel gears 224 drive the second bevel gear 225 and the threaded rod 211 meshing therewith to rotate, so as to realize the synchronous rotation of the two threaded rods 211, and the two rotating threaded rods 211 can drive the threaded cylinder 212 threadedly connected thereto to move, and the threaded cylinder 212 can drive the connecting block 213 and the second cabinet 12 to move, control the lifting and lowering of the second cabinet 12, and realize the adjustment of the internal space of the control cabinet, and a fan is arranged inside the heat dissipation box 5, which can ventilate the first cabinet 11 and the second cabinet 12, so that the hot air inside the first cabinet 11 and the second cabinet 12 is discharged through the through grooves on both sides, thereby ensuring the normal operation of the components inside the control cabinet.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A control cabinet, comprising a cabinet structure (1) and a base structure (2), characterized in that: The cabinet structure (1) comprises a first cabinet (11) and a second cabinet (12), wherein the second cabinet (12) is sleeved on the outside of the first cabinet (11), and the base structure (2) comprises a support rod assembly (21) and an adjustment assembly (22) connected to the second cabinet (12), wherein the adjustment assembly (22) is used to drive the support rod assembly (21) to drive the second cabinet (12) to move up and down.

2. A control cabinet according to claim 1, characterized in that: The support rod assembly (21) comprises threaded rods (211) arranged on both sides of the first cabinet (11), the outer sides of the two threaded rods (211) are threadedly connected to threaded barrels (212), and the top ends of the two threaded barrels (212) are fixedly mounted with connection blocks (213) fixedly connected to the second cabinet (12).

3. A control cabinet according to claim 2, characterized in that: A mounting shell (221) is fixedly mounted on the bottom of the first cabinet (11), two threaded rods (211) are arranged to penetrate the top of the mounting shell (221), and the threaded rods (211) are rotatably connected to the top of the mounting shell (221) via a bearing seat.

4. A control cabinet according to claim 3, characterized in that: A connecting shaft (222) is rotatably connected inside the mounting shell (221), one end of the connecting shaft (222) passes through the side wall of the mounting shell (221), and an adjusting block (223) is fixedly mounted on the rear end of the connecting shaft (222), first bevel gears (224) are fixedly mounted on the outer sides of both ends of the connecting shaft (222), and second bevel gears (225) meshing with the two first bevel gears (224) are fixedly mounted on the bottom ends of the two threaded rods (211).

5. A control cabinet according to claim 3, characterized in that: Two limiting cylinders (214) sleeved on the outside of the threaded cylinder (212) are fixedly mounted on the upper side of the mounting shell (221); a limiting block (215) is fixedly mounted on the outside of one end of the threaded cylinder (212) located inside the limiting cylinder (214); a limiting groove (216) matching the limiting block (215) is formed on the inner wall of the limiting cylinder (214); and the limiting block (215) is slidably connected to the limiting groove (216).

6. A control cabinet according to any one of claims 1 to 5, characterized in that: Sliding blocks (111) are fixedly mounted on both sides of the first cabinet (11), and sliding grooves (121) matching the sliding blocks (111) are provided on the inner walls on both sides of the second cabinet (12), and the sliding blocks (111) are slidably connected to the sliding grooves (121).

7. A control cabinet according to claim 3, characterized in that: Casters (3) are fixedly mounted at the four corners of the bottom of the mounting shell (221), and four groups of positioning structures (4) distributed in a rectangular array are arranged on both sides of the mounting shell (221).

8. A control cabinet according to claim 7, characterized in that: The positioning structure (4) comprises a mounting block (41) fixedly mounted on the outside of the mounting shell (221), the internal thread of the mounting block (41) being connected to a bolt member (42), and the bottom end of the bolt member (42) being fixedly mounted with a positioning block (43).

9. A control cabinet according to claim 1, characterized in that: A heat dissipation box (5) is provided on the top of the first cabinet (11), and a plurality of through slots for discharging heat are provided on both sides of the first cabinet (11) and the second cabinet (12).

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