CN216123277U

CN216123277U - Electrical cabinet with internal installation part fixed dimension self-adjusting structure

Info

Publication number: CN216123277U
Application number: CN202121439484.1U
Authority: CN
Inventors: 覃民武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-03-22
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of electrical cabinet box body improvement, in particular to an electrical cabinet with an internal installation part fixed size self-adjusting structure, which comprises a box body, wherein an expansion part is fixedly connected to the inner surface of the box body, the expansion part comprises a fixed block, the surface of the fixed block is rotatably connected with a fixed shaft, the surface of the fixed block is fixedly connected with a first movable sleeve, a rotating tooth is arranged in the first movable sleeve, the surface of the rotating tooth is connected with a second movable sleeve through meshing, and the surface of the second movable sleeve is connected with an upper sliding tooth and a lower sliding tooth through meshing. The distance between the connection blocks may be increased or decreased.

Description

Electrical cabinet with internal installation part fixed dimension self-adjusting structure

Technical Field

The utility model relates to the technical field of electrical cabinet box body improvement, in particular to an electrical cabinet with an internal installation part fixed size self-adjusting structure.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting components from normal operation, and the electrical cabinet is widely applied to the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like.

However, the inside electronic components structure of current regulator cubicle is comparatively intensive, and these components and parts can only be adjusted through the mode of dismantling after the installation moreover, can only solve the problem through shearing or heavily taking the line when the wire is longer, and is comparatively loaded down with trivial details and dangerous, therefore need urgently to design a regulator cubicle that has inside installed part fixed dimension self-regulating structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrical cabinet with an internal installation part fixed size self-adjusting structure, which aims to solve the problems that components and parts provided in the background art can only be adjusted in a dismounting mode after being installed, and the problems, namely complexity and danger, can only be solved by shearing or overlapping wires when wires are long.

In order to achieve the purpose, the utility model provides the following technical scheme that the electrical cabinet with the internal installation part fixed size self-adjusting structure comprises a box body, wherein an expansion part is fixedly connected to the inner surface of the box body, the expansion part comprises a fixed block, the surface of the fixed block is rotatably connected with a fixed shaft, the surface of the fixed block is fixedly connected with a first movable sleeve, a rotating tooth is arranged inside the first movable sleeve, the surface of the rotating tooth is connected with a second movable sleeve through meshing, the surface of the second movable sleeve is connected with an upper sliding tooth and a lower sliding tooth through meshing, the surface of the upper sliding tooth is slidably connected with an upper tooth cylinder, the surface of the lower sliding tooth is slidably connected with a lower tooth cylinder, the surface of the fixed shaft is rotatably connected with a supporting plate, the surface of the fixed shaft is movably connected with a middle shaft, and the surface of the middle shaft is fixedly connected with a connecting block.

Preferably, the box body comprises a cabinet shell, a connecting shaft is fixedly connected to the surface of one side of the opening of the cabinet shell, and a cabinet door is connected to the surface of the connecting shaft through rotation.

Preferably, the support plates are in two groups, the two groups are mutually connected in a cross way through the middle shaft, one end of each support plate is fixedly connected with the fixed shaft through the middle shaft, and the other end of each support plate is fixedly connected with the connecting block.

Preferably, the upper sliding tooth is connected above one side of the rotary hole through meshing, and the lower sliding tooth is connected below the other side of the rotary hole through meshing.

Preferably, the fixed part is fixedly connected with the inner surface of the cabinet shell, the fixed part comprises a fixed part plate, a plurality of groups of fixing holes are formed in the surface of the fixed part plate, and spring beads are movably connected to the surface of the fixed part plate.

Preferably, the surface of the spring ball is fixedly connected with a spring groove, the inner part of the spring groove is movably connected with a spring column, the surface of the spring ball is movably connected with a spherical groove, and the surface of the spherical groove is fixedly connected with a base plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through backup pad and well hub connection, when rotating the second movable sleeve, go up the direction that the sliding tooth can make progress difference from top to bottom and move about with the gliding tooth, under the effort of second movable sleeve, can go up a tooth section of thick bamboo and go up top or shrink, it can carry out the fixed block and push up to go up a tooth section of thick bamboo, at this moment, under the effect that the fixed block drove the centraxonial, can make the increase of distance between the connecting block or reduce, distance between the effective control backing plate, can solve the wire can only be through the problem of shearing or overlapping when longer.

2. Through the connection between spring pearl and the spring post, under the effect of spring pearl, when spherical groove slided to the top of spring pearl, the spring pearl can be fixed the backing plate, and through the fixed of spring pearl like this, it is fixed to carry out the roll adjustment to the backing plate in two aspects back in the past, prevents that great electrical apparatus from collapsing the backing plate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural plan view of the present invention;

FIG. 3 is a schematic front view of a portion of the structure of the upper sliding tooth and the second movable sleeve of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 1 at A according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a box body; 11. a cabinet shell; 12. a connecting shaft; 13. a cabinet door; 2. a telescoping member; 21. a fixed block; 22. a fixed shaft; 23. a first movable sleeve; 24. rotating the teeth; 25. a second movable sleeve; 26. an upper sliding tooth; 27. an upper gear cylinder; 28. hole turning; 29. a lower sliding tooth; 210. a lower toothed cylinder; 211. a support plate; 212. A middle shaft; 213. connecting blocks; 3. a fixing member; 31. a firmware board; 32. a fixing hole; 33. a spring bead; 34. a spherical groove; 35. a spring post; 36. a spring slot; 37. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an electric cabinet with an internal installation part fixed size self-adjusting structure comprises a box body 1, an expansion part 2 is fixedly connected to the inner surface of the box body 1, the expansion part 2 comprises a fixed block 21, a fixed shaft 22 is rotatably connected to the surface of the fixed block 21, a first movable sleeve 23 is fixedly connected to the surface of the fixed block 21, a rotating tooth 24 is arranged inside the first movable sleeve 23, the surface of the rotating tooth 24 is connected with a second movable sleeve 25 through meshing, the surface of the second movable sleeve 25 is connected with an upper sliding tooth 26 and a lower sliding tooth 29 through meshing, the surface of the upper sliding tooth 26 is slidably connected with an upper tooth cylinder 27, the surface of the lower sliding tooth 29 is slidably connected with a lower tooth cylinder 210, the surface of the fixed shaft 22 is rotatably connected with a supporting plate 211, the surface of the fixed shaft 22 is movably connected with a middle shaft 212, the surface of the middle shaft 212 is fixedly connected with a connecting block 213, and under the action of the middle shaft 212, the distance between the two connecting blocks 213 can be effectively controlled, and plays a role in fixation.

Further, the box body 1 comprises a cabinet shell 11, a connecting shaft 12 is fixedly connected to the surface of one side of an opening of the cabinet shell 11, a cabinet door 13 is connected to the surface of the connecting shaft 12 through rotation, and holes are formed in the surfaces of the cabinet shell 11 and the cabinet door 13, so that heat dissipation and observation are facilitated.

Furthermore, the support plates 211 are two groups, the two groups are connected in a cross manner through the middle shaft 212, one end of the support plate 211 is fixedly connected with the fixed shaft 22 through the middle shaft 212, the other end of the support plate is fixedly connected with the connecting block 213, one end surface of the middle shaft 212 is welded on the inner wall of the cabinet shell 11, the number of the middle shafts 212 is two groups, the two groups are arranged on the left side and the right side, and uneven stress on the two sides is avoided.

Furthermore, the upper sliding teeth 26 are connected above one side of the rotating hole 28 through meshing, the lower sliding teeth 29 are connected below the other side of the rotating hole 28 through meshing, the rotating hole 28 needs to be rotated through a specific key, the upper sliding teeth 26 and the lower sliding teeth 29 can move up and down through rotation, and the distance between the two groups of first movable sleeves 23 can be effectively controlled.

Further, the fixed surface of cabinet shell 11 is connected with mounting 3, and mounting 3 has seted up multiunit fixed orifices 32 including fixing plate 31, fixing plate 31's surface, and fixing plate 31's surface swing joint has spring ball 33, and fixed orifices 32 mainly pass through the bolt fastening, mainly provides the holding power for backing plate 37, avoids because the atress is too big, damages the device.

Further, the surface of the spring ball 33 is fixedly connected with a spring groove 36, the inner portion of the spring groove 36 is movably connected with a spring column 35, the surface of the spring ball 33 is movably connected with a spherical groove 34, the surface of the spherical groove 34 is fixedly connected with a backing plate 37, the spring ball 33 can be contracted through the inner spring column 35, and when the spherical groove 34 slides to the upper portion of the spring ball 33, the backing plate 37 can be clamped by the spring ball 33.

The working principle is as follows: during the use, connect through backup pad 211 and well axle 212, when rotating second movable sleeve 25, the connection goes up the sliding tooth 26 and the gliding tooth 29 of second movable sleeve 25 both sides can move to the opposite direction, at this moment, can make fixed block 21 produce vertical displacement, the backup pad 211 of connection on fixed block 21 can make the distance between the connecting block 213 change through well axle 212, the distance between the effective control backing plate 37, can solve the wire long time can only be through cuting or overlapping line and solve the problem.

Through the connection between spring ball 33 and the spring post 35, spring ball 33 can make spring post 35 contract, and when spherical groove 34 slided to the top of spring ball 33, spring ball 33 can block backing plate 37, can carry out the rigidity to backing plate 37, and the outer mouthful department of backing plate 37 is less than the diameter of spring ball 33, can prevent spring ball 33's pop-up effectively, and through the fixed of spring ball 33 like this, it is fixed to carry out the roll adjustment to backing plate 37 in two respects from the front back, prevents that the backing plate 37 from collapsing by larger-size electrical apparatus.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electrical cabinet with an internal installation part fixed dimension self-adjusting structure comprises a box body (1), and is characterized in that: the inner surface of the box body (1) is fixedly connected with an extensible part (2), the extensible part (2) comprises a fixed block (21), a fixed shaft (22) is rotatably connected to the surface of the fixed block (21), a first movable sleeve (23) is fixedly connected to the surface of the fixed block (21), a rotating tooth (24) is arranged inside the first movable sleeve (23), the surface of the rotating tooth (24) is engaged and connected with a second movable sleeve (25), the surface of the second movable sleeve (25) is engaged with an upper sliding tooth (26) and a lower sliding tooth (29), the surface of the upper sliding tooth (26) is connected with an upper tooth cylinder (27) in a sliding way, the surface of the lower sliding tooth (29) is connected with a lower tooth cylinder (210) in a sliding way, the surface of the fixed shaft (22) is rotatably connected with a supporting plate (211), the surface of the fixed shaft (22) is movably connected with a middle shaft (212), and the surface of the middle shaft (212) is fixedly connected with a connecting block (213).

2. The electrical cabinet of claim 1, wherein the inner mounting member fixed dimension self-adjustment mechanism comprises: the box body (1) comprises a cabinet shell (11), a connecting shaft (12) is fixedly connected to the surface of one side of an opening of the cabinet shell (11), and a cabinet door (13) is rotatably connected to the surface of the connecting shaft (12).

3. The electrical cabinet of claim 1, wherein the inner mounting member fixed dimension self-adjustment mechanism comprises: the supporting plates (211) are in two groups, the two groups of middle shafts (212) are connected in a cross mode, one end of each supporting plate (211) is fixedly connected with the fixed shaft (22) through the middle shaft (212), and the other end of each supporting plate (211) is fixedly connected with the connecting block (213).

4. The electrical cabinet of claim 1, wherein the inner mounting member fixed dimension self-adjustment mechanism comprises: the upper sliding teeth (26) are connected above one side of the rotating hole (28) in a meshed mode, and the lower sliding teeth (29) are connected below the other side of the rotating hole (28) in a meshed mode.

5. The electrical cabinet having an inner mount fixed dimension self-adjustment arrangement of claim 2, wherein: the interior fixed surface of cabinet shell (11) is connected with mounting (3), mounting (3) are including fixing piece board (31), multiunit fixed orifices (32) have been seted up on the surface of fixing piece board (31), the surface swing joint of fixing piece board (31) has spring ball (33).

6. The electrical cabinet of claim 5, wherein the inner mounting member fixed dimension self-adjustment mechanism comprises: the surface fixed connection of spring pearl (33) has spring groove (36), the inside swing joint of spring groove (36) has spring post (35), the surface swing joint of spring pearl (33) has spherical groove (34), the fixed surface of spherical groove (34) is connected with backing plate (37).