CN220653816U - Clamping mechanism and quick-release electric cabinet - Google Patents

Abstract

The utility model relates to the technical field of electric cabinets, in particular to a clamping mechanism and a quick-dismantling electric cabinet, which comprises a cabinet body, a switch door arranged on the outer wall of the cabinet body, a bearing plate arranged in the cabinet body and a sliding rail arranged in the bearing plate; the placement component comprises a sliding block arranged in the sliding rail, a first moving frame arranged in the sliding block in a sliding manner and a bearing frame arranged on the end face of the first moving frame; the rotating assembly comprises a first sleeve arranged in the switch door and a profile block arranged on the outer wall of the box body; the utility model has the beneficial effects that the detection components in the box body are clamped and fixed by the arrangement component, the existing screw connection and welding are replaced, the installation is more convenient, and the later-stage overhaul and maintenance are also more convenient.

Description

Clamping mechanism and quick-release electric cabinet

Technical Field

The utility model relates to the technical field of component installation in an electric box, in particular to a clamping mechanism and a quick-dismantling electric box.

Background

The electric cabinet refers to control equipment in the electric power system and is used for monitoring, protecting and controlling the operation of the electric power equipment. It is usually a closed metal box, and is internally provided with components such as a power controller, a switch, protective equipment, a meter, a connecting circuit and the like. The electric cabinet is widely applied to various fields such as industry, construction, traffic, energy sources and the like.

In actual use, the internal monitoring element is usually connected with or welded with a plurality of screws to fix the components in the electric cabinet, so that the subsequent maintenance or replacement is troublesome, and the disassembly is time-consuming and labor-consuming; meanwhile, the conventional electric control cabinet needs to be rotationally provided with an opening and closing door, the prior art often adopts friction force to close the door or hangs a small lock, the mode of hanging the small lock is inconvenient to open and close, and the mode of closing the door by friction can be used for a long time because of excessive abrasion of the opening and closing times, so that the opening and closing door is not tightly closed.

Disclosure of Invention

The utility model is provided in view of the technical problems of complicated overhauling, disassembling and installing operations of components in the existing electric box.

In order to solve the technical problems, the utility model provides the following technical scheme: the clamping mechanism comprises a protection assembly, a box body, a switch door arranged on the outer wall of the box body, a bearing plate arranged in the box body and a sliding rail arranged in the bearing plate, wherein the switch door is arranged on the outer wall of the box body;

the placement component comprises a sliding block arranged in the sliding rail, a first moving frame arranged in the sliding block in a sliding manner and a bearing frame arranged on the end face of the first moving frame.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the inside fixed first bull stick that is equipped with of slider, first removal frame is kept away from the one end of bearing frame extends to the outside of slider, first removal frame outer wall fixedly connected with first connecting plate, first removal frame inner wall is equipped with first holding tank, first removal frame is inside to be equipped with first spout.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the sliding block is internally provided with a limiting block in a sliding manner, the end face of the limiting block is provided with a bolt capable of sliding along the first sliding groove, and the outer wall of the limiting block is provided with a second accommodating groove.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the outer wall of the first rotating rod is rotationally provided with a tilting rod, one end of the tilting rod extends into the first accommodating groove, and the other end of the tilting rod extends into the second accommodating groove.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the outer wall of the bolt is provided with a nut, and the nut is arranged between the first movable frame and the sliding block.

As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the sliding block is internally provided with a first elastic piece, one end of the first elastic piece is connected with the end face of the first connecting plate, and the other end of the first elastic piece is connected with the inner wall of the sliding block.

The clamping mechanism has the beneficial effects that: utilize to settle the inside detection components and parts centre gripping of subassembly with the box and fix, replace current spiro union and welding for it is more convenient to install, and later stage overhauls and maintains also more portably.

The utility model further aims to provide a quick-dismantling electric cabinet, which aims to solve the problem that an existing electric cabinet is not durable in opening and closing.

In order to solve the technical problems, the utility model also provides the following technical scheme: a quick-dismantling electric cabinet comprises a clamping mechanism; and the rotating assembly comprises a first sleeve arranged in the switch door and a T-shaped block arranged on the outer wall of the box body.

As a preferable scheme of the quick-dismantling electric cabinet, the utility model comprises the following steps: one end of the first sleeve is provided with a circular rail, the inside of the first sleeve is provided with second rotating rods, two second rotating rods are arranged, and the inner wall of the first sleeve is provided with a second sliding groove;

the novel rotary handle is characterized in that a handle is rotatably arranged at one end of the first sleeve, a disc capable of sliding along the inside of the circular rail is arranged on the outer wall of the handle, a moving column is arranged inside the handle, and first threads are arranged on the outer wall of the moving column.

As a preferable scheme of the quick-dismantling electric cabinet, the utility model comprises the following steps: the movable column outer wall is provided with a second sleeve, the inner wall of the second sleeve is provided with second threads, the second threads are in meshed connection with the first threads, one end of the second sleeve is provided with a push plate, the push plate extends to the inside of the first sleeve, the inside of the first sleeve is provided with a push block, the inside of the push block is provided with a connecting rod, and the connecting rod penetrates through the push plate and extends to the inside of the second chute.

As a preferable scheme of the quick-dismantling electric cabinet, the utility model comprises the following steps: the second bull stick outer wall rotates and is equipped with the grip block, grip block one end is equipped with the buffer surface.

The quick-dismantling electric cabinet has the beneficial effects that: the clamping plate is driven to clamp and loosen the T-shaped block by rotation, so that the opening and closing of the door are realized, a traditional cabinet door closing mode is replaced, the abrasion of the door can be reduced, and the door can be opened and closed quickly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the installation positions of the case and the placement assembly in the present utility model.

Fig. 2 is a schematic view of the appearance of the placement module according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a placement module according to the present utility model.

Fig. 4 is a schematic view of the mounting positions of the case and the rotating assembly in the present utility model.

Fig. 5 is a schematic structural view of a rotary assembly according to the present utility model.

FIG. 6 is a schematic cross-sectional view of a rotating assembly according to the present utility model.

Fig. 7 is an exploded view of a rotary assembly according to the present utility model.

In the figure: 100. a protection component; 101. a case; 102. a bearing plate; 102a, a sliding rail; 103. opening and closing a door; 200. a placement assembly; 201. a slide block; 201a, a first rotating rod; 202. a first moving frame; 202a, a carrying frame; 202b, a first connection plate; 202c, a first accommodating groove; 202d, a first chute; 203. a limiting block; 203a, bolts; 203b, a second accommodation groove; 204. a tilting rod; 205. a nut; 206. a first elastic member; 300. a rotating assembly; 301. a first sleeve; 301a, circular rails; 301b, a second rotating rod; 301c, a second chute; 302. a T-shaped block; 303. a handle; 303a, a disc; 303b, a moving column; 303b-1, first threads; 304. a second sleeve; 304a, second threads; 304b, push plate; 305. a pushing block; 305a, a connecting rod; 306. a clamping plate; 306a, a buffer surface.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Embodiment 1, referring to fig. 1 to 3, is a first embodiment of the present utility model, and provides a clamping mechanism, a protection assembly 100, including a box 101, a switch door 103 disposed on an outer wall of the box 101, a bearing plate 102 disposed inside the box 101, and a sliding rail 102a disposed inside the bearing plate 102;

the placement assembly 200 comprises a sliding block 201 arranged in the sliding rail 102a, a first moving frame 202 arranged in the sliding block 201 in a sliding manner, and a bearing frame 202a arranged on the end face of the first moving frame 202.

The box body 101 is a shell with one open side, the open side is rotatably provided with a switch door 103, and when the switch door 103 is attached to the surface of the box body 101, a shell can be formed with the box body 101 to protect the inside; the inside array of box 101 is equipped with bearing plate 102, and the inside fixed three that is equipped with from top to bottom of bearing plate 102, and each bearing plate 102 is inside to have two slide rail 102a, and each slide rail 102a is the T type, runs through bearing plate 102.

The slider 201 slides along the slide rail 102a of T type inside, and first removal frame 202 is U type structure, and the opening of the first removal frame 202 of U type structure is downward, and the lower fixed surface of first removal frame 202 is connected with the bearing frame 202a of a U type, and the main effect is when forming a movable arrangement subassembly 200, can place detecting element, replaces original fixed mode, can adjust the mounted position of different components and parts according to follow-up demand, also can set up different components and parts at same layer according to the demand simultaneously, makes things convenient for follow-up inspection and maintenance.

Preferably, a first rotating rod 201a is fixedly arranged inside the sliding block 201, one end of the first moving frame 202, which is far away from the bearing frame 202a, extends to the outside of the sliding block 201, a first connecting plate 202b is fixedly connected to the outer wall of the first moving frame 202, a first accommodating groove 202c is formed in the inner wall of the first moving frame 202, and a first sliding groove 202d is formed in the first moving frame 202.

Wherein the sliding block 201 is a hollow shell, and the inner wall is fixedly connected with two first rotating rods 201a; the opening end of the first movable frame 202 with the U-shaped structure is inserted into the sliding block 201, the other end of the first movable frame 202 extends out of the sliding block 201, the first movable frame 202 is in sliding connection with the sliding block 201, the bearing frame 202a is fixed at the lower end of the first movable frame 202, the first movable frame 202 can be slid up and down to conveniently put components into the bearing frame 202a, meanwhile, the device can adapt to components with different heights, and the height requirements of different components are met; the outer walls of the left side and the right side of the first moving frame 202 are fixedly connected with first connecting plates 202b, and a channel for the first connecting plates 202b to slide is arranged in the sliding block 201; first accommodating grooves 202c are formed in the inner walls of the left side and the right side of the first moving frame 202; the upper middle part of the first moving frame 202 is provided with a first chute 202d, and the first chute 202d is a cylindrical through hole.

Preferably, a limiting block 203 is slidably arranged in the sliding block 201, a bolt 203a capable of sliding along the first sliding groove 202d is arranged on the end face of the limiting block 203, and a second accommodating groove 203b is arranged on the outer wall of the limiting block 203.

The limiting block 203 is slidably disposed inside the sliding block 201 and is slidably disposed in the middle position of the first moving frame 202 with the U-shaped structure; the upper surface of the limiting block 203 is fixedly connected with a bolt 203a, and the bolt 203a extends to the inside of the first chute 202 d; the left and right outer walls of the limiting block 203 are provided with second accommodating grooves 203b.

Preferably, the outer wall of the first rotating rod 201a is rotatably provided with a tilted rod 204, one end of the tilted rod 204 extends into the first accommodating groove 202c, and the other end of the tilted rod 204 extends into the second accommodating groove 203b.

The first rotating rod 201a is disposed between the first accommodating groove 202c and the second accommodating groove 203b, the outer wall of the first rotating rod 201a is rotatably provided with a tilting rod 204, one end of the tilting rod 204 extends into the first accommodating groove 202c, and the other end of the tilting rod extends into the second accommodating groove 203b, and the main function is to use the first rotating rod 201a as a fulcrum, when the first moving frame 202 slides, the tilting rod 204 is driven to rotate around the first rotating rod 201a, and then the limiting block 203 is driven to slide.

Preferably, the outer wall of the bolt 203a is provided with a nut 205, and the nut 205 is disposed between the first moving frame 202 and the slider 201.

The outer wall of the bolt 203a is rotatably provided with a nut 205, the nut 205 is mainly used for rotating the nut 205 after components are placed, so that the upper surface of the nut 205 contacts the surface of the first moving frame 202, and the first moving frame 202 is limited by the nut 205 to slide if the first moving frame 202 slides downwards when the nut 205 contacts the first moving frame 202 because the movement between the first moving frame 202 and the limiting block 203 is opposite.

Preferably, a first elastic piece 206 is arranged in the slider 201, one end of the first elastic piece 206 is connected with the end face of the first connecting plate 202b, and the other end is connected with the inner wall of the slider 201; the first elastic piece 206 is arranged in the sense that when the first moving frame 202 slides downwards, the first elastic piece 206 is extruded, after the components are put into the bearing frame 202a, the first elastic piece 206 releases potential energy, the components are pulled up to be in contact with the lower surface of the bearing plate 102, the self-adapting effect is achieved, and then the nuts 205 are rotated to be in contact with the first moving frame 202, so that the sliding of the first moving frame 202 is limited; when the height of the component is small, the first moving frame 202 needs to be moved upwards, and when the component contacts the lower surface of the bearing plate 102, the nut 205 is turned to limit the sliding of the first moving frame 202.

The first elastic member 206 is a compression spring, the upper end of the first elastic member 206 contacts the first connecting plate 202b, and the lower end of the first elastic member 206 is fixedly connected with the inner wall of the first moving frame 202.

In summary, the placement components 200 can slide along the inside of the sliding rail 102a, and multiple groups of placement components 200 can be arranged in the sliding rail 102a according to actual requirements, and one group is arranged in the scheme; when the components need to be mounted, the operator only needs to pull down the carrying frame 202a, and at this time, the first connecting plate 202b begins to squeeze the first elastic member 206; meanwhile, when the bearing frame 202a is pulled, the first moving frame 202 is driven to move downwards, the first accommodating groove 202c drives the tilting rod 204 to rotate around the first rotating rod 201a, and the other end of the tilting rod 204 drives the limiting block 203 to move upwards; then the components are placed into the bearing frame 202a, then the hands are loosened, the first elastic piece 206 drives the first moving frame 202 to move upwards, then the upper surface of the components contacts the lower surface of the bearing plate 102, and at the moment, the nuts 205 are screwed to fix the components; if the first elastic member 206 is reset after the hand is loosened, the upper surface of the component does not contact the lower surface of the bearing plate 102, the operator needs to manually drag the first moving frame 202 upwards until the upper surface of the component contacts the lower surface of the bearing plate 102, and the nut 205 is screwed to limit the sliding of the first moving frame 202, so as to achieve the function of fixing the component.

The arrangement assembly 200 replaces a plurality of screws to fixedly mount components and parts, and has the advantages that the screws directly penetrate through the components and parts and are connected to the inner wall of the electric control cabinet in a screwed mode, so that threaded holes are needed to be formed in the inner wall of the electric control cabinet, the plurality of groups of screws are troublesome to screw and mount, replacement is not facilitated, and after the plurality of times of replacement, the adaptation degree of the corresponding threaded holes is reduced, and the mounting is affected; the my placement assembly 200 does not need to be perforated, can be installed and fixed by only screwing one nut, and can be used without screwing the nut if the height of the component can press the first elastic piece 206; the later replacement can also be completed by only screwing the nuts 205 or directly pulling the carrying frame 202a.

Embodiment 2, referring to fig. 4 to fig. 7, is a second embodiment of the present utility model, and the embodiment provides a quick-dismantling electric box, which includes a rotating assembly 300, a first sleeve 301 disposed inside a switch door 103, and a T-shaped block 302 disposed on an outer wall of a box body 101.

Wherein, the switch door 103 is fixed with a first sleeve 301 at the position as shown in fig. 1; the box 101 is fixed with a T-shaped block 302 at a position corresponding to the first sleeve 301.

Preferably, one end of the first sleeve 301 is provided with a circular rail 301a, the inside of the first sleeve 301 is provided with two second rotating rods 301b, and the inner wall of the first sleeve 301 is provided with a second sliding groove 301c;

one end of the first sleeve 301 is rotatably provided with a handle 303, the outer wall of the handle 303 is provided with a disc 303a capable of sliding along the inside of the circular rail 301a, the inside of the handle 303 is provided with a moving column 303b, and the outer wall of the moving column 303b is provided with a first thread 303b-1.

The first sleeve 301 is in a cylindrical structure, and two second rotating rods 301b are fixedly connected to the inner wall of the first sleeve 301; two second sliding grooves 301c are symmetrically formed in the inner wall of the first sleeve 301; one end surface of the first sleeve 301 fixedly connected with the circular rail 301a is attached to the outer side surface of the switch door 103; the circular rail 301a is an L circular table, the circular disk 303a on the outer wall of the handle 303 can just rotate along the inside of the circular rail 301a, and the handle 303 can realize autorotation on the surface of the first sleeve 301; the inner wall of the handle 303 is fixedly connected with a moving column 303b, and the outer wall of the moving column 303b is provided with a first thread 303b-1.

Preferably, the outer wall of the movable column 303b is provided with a second sleeve 304, the inner wall of the second sleeve 304 is provided with a second thread 304a, the second thread 304a is in meshed connection with the first thread 303b-1, one end of the second sleeve 304 is provided with a push plate 304b, the push plate 304b extends into the first sleeve 301, a push block 305 is arranged in the first sleeve 301, a connecting rod 305a is arranged in the push block 305, and the connecting rod 305a extends into the second chute 301c through the push plate 304 b.

The second sleeve 304 is in a cylindrical structure, the inner wall of the second sleeve is provided with a second thread 304a, and the first thread 303b-1 is matched with the second thread 304 a; a push plate 304b is fixedly arranged at one end, close to the inside, of the second sleeve 304, the push plate 304b is of a U-shaped structure, and the push plate 304b extends to the inside of the first sleeve 301; the push block 305 is arranged in the middle of the push plate 304b, and the push plate 304b with a U-shaped structure is distributed on two sides of the push block 305; the connecting rod 305a penetrates through the pushing plate 304b and the pushing block 305, the pushing block 305 and the pushing plate 304b are connected in series, two ends of the connecting rod 305a extend to the inside of the second sliding groove 301c respectively, the pushing block 305 is fixedly connected to the outer wall of the connecting rod 305a, and the pushing block 305 is arranged between the pushing plates 304b with the U-shaped structure; when the handle 303 is rotated, the connecting rod 305a slides along the inner wall of the second sliding groove 301c to limit the rotation of the pushing plate 304b, so that the second sleeve 304 moves inwards, and drives the pushing plate 304b to move, thereby realizing the movement of the pushing block 305.

Preferably, the outer wall of the second rotating rod 301b is rotatably provided with a clamping plate 306, and one end of the clamping plate 306 is provided with a buffer surface 306a.

Wherein, the outer walls of the second rotating rods 301b are respectively provided with a clamping plate 306 in a rotating way, and one end, close to the inside, of the clamping plate 306 is provided with a buffer surface 306a; the initial states of the two clamping plates 306 are opened, and the clamping plates 306 are connected with the second rotating rod 301b through torsion springs; the clamping plate 306 is of a U-shaped structure, the two clamping plates 306 are distributed on the left side and the right side of the push block 305, when the handle 303 is rotated to enable the second sleeve 304 to move outwards, the push block 305 is driven to move outwards, the push block 305 is contacted with the clamping plate 306, the clamping plate 306 rotates around the second rotating rod 301b, meanwhile, the torsion spring is pulled, when the two clamping plates 306 are parallel, namely, the T-shaped block 302 is clamped at the moment, the opening and closing door 103 is prevented from rotating, a protective shell is formed by matching with the box 101, and the inside is protected.

In summary, after the components are installed, the operator closes the switch door 103, rotates the handle 303, pushes the second sleeve 304 to move towards the handle 303, at this time, the push plate 304b pulls the connecting rod 305a to slide along the second sliding chute 301c, meanwhile, the push block 305 contacts the clamping plate 306, drives the clamping plate 306 to rotate around the second rotating rod 301b, and simultaneously pulls the torsion spring, when the clamping plate 306 clamps the T-shaped block 302, the handle 303 cannot rotate, at this time, the switch door 103 is closed; when the switch door 103 needs to be opened, the handle 303 is reversed, the second sleeve 304 is pushed to move towards the inside of the first sleeve 301, the pushing block 305 is pushed to move inwards, the clamping plate 306 is reset under the acting force of the torsion spring in the process, the clamping of the T-shaped block 302 is released, and the switch door 103 is rotated to overhaul or replace internal components.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A fixture, characterized in that: comprises the following steps of

The protection assembly (100) comprises a box body (101), a switch door (103) arranged on the outer wall of the box body (101), a bearing plate (102) arranged in the box body (101) and a sliding rail (102 a) arranged in the bearing plate (102);

the placement component (200) comprises a sliding block (201) arranged in the sliding rail (102 a), a first moving frame (202) arranged in the sliding block (201) in a sliding manner and a bearing frame (202 a) arranged on the end face of the first moving frame (202).

2. The clamping mechanism as recited in claim 1, further characterized in that: the sliding block is characterized in that a first rotating rod (201 a) is fixedly arranged inside the sliding block (201), one end of the first moving frame (202) away from the bearing frame (202 a) extends to the outside of the sliding block (201), a first connecting plate (202 b) is fixedly connected to the outer wall of the first moving frame (202), a first accommodating groove (202 c) is formed in the inner wall of the first moving frame (202), and a first sliding groove (202 d) is formed in the first moving frame (202).

3. The clamping mechanism of claim 2, wherein: the sliding block is characterized in that a limiting block (203) is arranged in the sliding block (201) in a sliding mode, a bolt (203 a) capable of sliding along the inner portion of the first sliding groove (202 d) is arranged on the end face of the limiting block (203), and a second accommodating groove (203 b) is formed in the outer wall of the limiting block (203).

4. A clamping mechanism according to claim 3, wherein: the outer wall of the first rotating rod (201 a) is rotatably provided with a tilting rod (204), one end of the tilting rod (204) extends into the first accommodating groove (202 c), and the other end of the tilting rod (204) extends into the second accommodating groove (203 b).

5. The clamping mechanism as set forth in claim 4, wherein: the outer wall of the bolt (203 a) is provided with a nut (205), and the nut (205) is arranged between the first moving frame (202) and the sliding block (201).

6. The clamping mechanism as recited in claim 5, wherein: the sliding block (201) is internally provided with a first elastic piece (206), one end of the first elastic piece (206) is connected with the end face of the first connecting plate (202 b), and the other end of the first elastic piece is connected with the inner wall of the sliding block (201).

7. The utility model provides a quick detach electric cabinet which characterized in that: comprising a clamping mechanism according to any one of claims 1 to 6; the method comprises the steps of,

the rotating assembly (300) comprises a first sleeve (301) arranged in the opening and closing door (103) and a T-shaped block (302) arranged on the outer wall of the box body (101).

8. The quick release electric cabinet of claim 7, wherein: one end of the first sleeve (301) is provided with a circular rail (301 a), a second rotating rod (301 b) is arranged inside the first sleeve (301), two second rotating rods (301 b) are arranged, and a second sliding groove (301 c) is formed in the inner wall of the first sleeve (301);

the novel rotary handle is characterized in that a handle (303) is rotatably arranged at one end of the first sleeve (301), a disc (303 a) capable of sliding along the inside of the circular rail (301 a) is arranged on the outer wall of the handle (303), a moving column (303 b) is arranged inside the handle (303), and a first thread (303 b-1) is arranged on the outer wall of the moving column (303 b).

9. The quick release electric cabinet of claim 8, wherein: the movable column is characterized in that a second sleeve (304) is arranged on the outer wall of the movable column (303 b), a second thread (304 a) is arranged on the inner wall of the second sleeve (304), the second thread (304 a) is meshed with the first thread (303 b-1), a push plate (304 b) is arranged at one end of the second sleeve (304), the push plate (304 b) extends to the inside of the first sleeve (301), a push block (305) is arranged in the first sleeve (301), a connecting rod (305 a) is arranged in the push block (305), and the connecting rod (305 a) penetrates through the push plate (304 b) to extend to the inside of the second chute (301 c).

10. The quick release electric cabinet of claim 9, wherein: the outer wall of the second rotating rod (301 b) is rotatably provided with a clamping plate (306), and one end of the clamping plate (306) is provided with a buffer surface (306 a).