CN115189250A

CN115189250A - Novel assembled cubical switchboard

Info

Publication number: CN115189250A
Application number: CN202210964210.7A
Authority: CN
Inventors: 刘鹏飞
Original assignee: Shandong Yunkai Electric Power Co ltd
Current assignee: Shandong Yunkai Electric Power Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-10-14
Anticipated expiration: 2042-08-11
Also published as: CN115189250B

Abstract

The invention relates to the technical field of switch cabinets, and discloses a novel assembled switch cabinet, which comprises an upper cabinet sheet, wherein a lower cabinet sheet is arranged below the upper cabinet sheet, an assembly fixing component is arranged in an inner cavity of the lower cabinet sheet, a mis-touch preventing disassembly component is arranged at the bottom end of the lower cabinet sheet, an air port is formed in the upper cabinet sheet, a vertical rod is fixedly connected to the top end of the inner cavity of the upper cabinet sheet, a fixing port is formed in the vertical rod, a pushed rack block drives a connecting block to move rightwards with a fixedly connected lock pin in the assistance of a bearing block which assists the connecting block to translate at one side of the connecting block, and finally the lock pin is inserted into the fixing port formed in the vertical rod to connect the upper cabinet sheet and the lower cabinet sheet.

Description

Novel assembled cubical switchboard

Technical Field

The invention relates to the technical field of switch cabinets, in particular to a novel assembled switch cabinet.

Background

The switch cabinet is an electrical device which is used for switching on and off, controlling or protecting in power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system.

In the prior art, a frame of a switch cabinet is usually formed by welding, but a frame structure of the switch cabinet is easily deformed due to high temperature of welding in the welding process to generate certain stress, so that the switch cabinet is easily cracked, warped or deformed under the action of the stress along with the lapse of time, and the service life of the switch cabinet is influenced;

in addition, the switch cabinets under the existing conditions are generally quadrangular and similar in size, and cannot be adapted to the installation environment at certain possibility in installation, and in this case, only special customization can be performed, so that not only is the operation troublesome, but also the construction period of the installation project is delayed to a certain extent;

in addition, when a general switch cabinet is used, a large amount of heat is usually generated due to the working of the use environment and the internal circuit, and the heat can damage equipment in the cabinet body to a certain extent, so that the normal use is influenced.

Therefore, a novel assembled switch cabinet is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

In view of the above, the present invention provides a novel assembled switch cabinet, which can be assembled, adjusted according to the use environment, and can dissipate heat of internal circuits and devices, so as to solve the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a novel assembled switch cabinet comprises an upper cabinet piece, a lower cabinet piece is arranged below the upper cabinet piece, an assembling and fixing component is arranged in an inner cavity of the lower cabinet piece, and a false touch preventing disassembling component is arranged at the bottom end of the lower cabinet piece;

the improved cabinet sheet is characterized in that a gas port is formed in the upper cabinet sheet, the top end of the inner cavity of the upper cabinet sheet is fixedly connected with a vertical rod, a fixed port is formed in the vertical rod, a first U-shaped block is fixedly connected in the inner cavity of the lower cabinet sheet, a second U-shaped block is arranged on one side of the first U-shaped block, a mountain-shaped air passage is formed among the first U-shaped block, the second U-shaped block and the inner cavity wall of the lower cabinet sheet, a first spring is fixedly connected to the bottom end of the inner cavity of the lower cabinet sheet, and a moving strip is fixedly connected to one end of the bottom surface of the lower cabinet sheet and is far away from the first spring.

Preferably, a connecting block is arranged on one side of the moving strip, a rack block is movably connected in the connecting block, an auxiliary sheet is fixedly connected to the connecting block, a column hole is formed in the auxiliary sheet, a first gear is rotatably connected to the auxiliary sheet, a sliding body is slidably connected to a channel formed in the auxiliary sheet, a second spring is fixedly connected to the sliding body, and a clamping column is arranged in a through hole formed in the sliding body.

Preferably, a bearing block is fixedly connected to the inner wall of the lower cabinet piece, a third spring is arranged on one side of the bearing block, a guide piece is fixedly connected to one end, far away from the connecting block, of the third spring, and a locking pin is inserted into the guide piece.

Preferably, prevent that the mistake touches and disassemble and be provided with the hydraulic strip in the subassembly, it is two sets of be provided with the shutoff board on the hydraulic strip, seted up first opening on the shutoff board, set up the second opening that runs through on the wall of cabinet piece bottom end down, be provided with the round bar in the second opening.

Preferably, the stabilizer bar is arranged on the same horizontal plane of the round bar, a translation tooth piece is movably connected to the outer surface of the stabilizer bar, the translation tooth piece is meshed with a second gear through teeth, an anti-reverse bar is arranged between one side of the second gear and the teeth, a fourth spring is fixedly connected to the anti-reverse bar, and the fourth spring is far away from an L-shaped fixing block fixedly connected to one end of the anti-reverse bar.

Preferably, the vertical rod is of a hollow structure.

Preferably, the vertical rod and the moving strip are matched with the mountain-shaped air passage.

Preferably, the connecting block is provided with a notch.

(III) advantageous effects

Compared with the prior art, the invention provides a novel assembled switch cabinet, which has the following beneficial effects:

1. according to the invention, the pushed rack block can drive the connecting block to move rightwards with the fixedly connected lock pin in the auxiliary of the bearing block which assists the connecting block to translate on one side of the connecting block, and finally the lock pin is inserted into a fixed opening formed in the vertical rod, so that the upper cabinet piece is connected with the lower cabinet piece, the design adopting the assembly method is different from that of welding to manufacture the switch cabinet, the switch cabinet can be effectively prevented from being deformed due to high temperature of welding to generate certain stress, and the switch cabinet is prevented from cracking, warping or deforming under the action of stress along with the lapse of time, so that the service life of the switch cabinet is greatly prolonged;

2. the rack block extends out of the auxiliary piece in different lengths by adjusting the first gear, and the rack block can be changed to be inserted into the fixing port at the bottom end of the vertical rod or the fixing port at the upper end, so that the height of the upper cabinet piece and the lower cabinet piece after assembly is changed, the height can be adjusted while the switch cabinet is assembled, and the limitation that the height cannot be changed in the existing switch cabinet is different;

3. the upper cabinet piece and the lower cabinet piece can jointly form one side plate of the switch cabinet, and the plurality of side plates can form the switch cabinet in various shapes through hinging, so that the design is different from the condition that the switch cabinet under the existing condition is generally quadrangular and has a certain size, and the switch cabinet can not adapt to the installation environment with certain possibility in installation, thereby reducing the times of special customization caused by special installation environment to a greater extent, and avoiding the delay of the construction period of the installation project caused by the customization processing time to a certain extent;

4. according to the invention, the vertical rod is of a hollow structure and is communicated with the upper end of the upper cabinet piece, so that external air can enter the switch cabinet through the air port on the upper cabinet piece through the fixed port on the vertical rod, and the condition that equipment in the cabinet body is damaged and the normal use of the equipment is influenced due to a large amount of heat generated by the use environment and the internal working circuit when the switch cabinet is used can be avoided to a greater extent;

5. the invention can expand the height and the side plate of the switch cabinet according to the installation position through the arrangement of the integral structure, has strong universality and good applicability, is not welded, is not influenced by stress, has larger mechanical strength, and can meet various performance requirements and changes of the switch cabinet to the greatest extent.

Drawings

FIG. 1 is a diagram of the position distribution of the main body part of the present invention;

FIG. 2 is a drawing of a body member of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at C according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at D according to the present invention;

FIG. 7 is a schematic diagram of a main body of the tamper resistant disassemblable component of the present invention;

FIG. 8 is a main body view of an upper cabinet piece and a lower cabinet piece of the present invention;

FIG. 9 is a main view of the present invention;

FIG. 10 is a top view of an expanded connection structure of six upper cabinet pieces and six lower cabinet pieces according to the present invention;

FIG. 11 is a schematic view of the location distribution of the plugging plate and its related structure according to the present invention.

In the figure:

1. loading the cabinet sheet; 101. a gas port; 2. a cabinet lower sheet;

3. assembling the fixed component; 301. a vertical rod; 302. a fixed port; 303. a first U-shaped block; 304. a second U-shaped block; 305. A chevron-shaped airway; 306. a first spring; 307. a moving bar; 308. connecting blocks; 309. a rack block; 310. an auxiliary sheet; 311. a post hole; 312. a first gear; 313. a sliding body; 314. a second spring; 315. a clamping column; 316. a bearing block; 317. a third spring; 318. a guide piece; 319. locking the needle;

4. the component is prevented from being disassembled by mistake; 401. pressing a liquid layer; 402. a plugging plate; 403. a first port; 404. a second port; 405. A round bar; 406. a stabilizer bar; 407. translating the toothed sheet; 408. a second gear; 409. an anti-reversion strip; 410. a fourth spring; 411. l-shaped fixing blocks.

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.

The invention is explained in more detail below with reference to the figures and examples.

Example one

Please refer to fig. 1 to 5 and 8:

the top end of the inner cavity of the upper cabinet sheet 1 is fixedly connected with a vertical rod 301, the vertical rod 301 is of a hollow structure, the vertical rod 301 moving downwards can push a moving strip 307 in air passages at two sides of the mountain-shaped air passage 305 to move upwards under the action of gas in the mountain-shaped air passage 305, a fixed port 302 is arranged on the vertical rod 301, a first U-shaped block 303 is fixedly connected in the inner cavity of the lower cabinet sheet 2, a second U-shaped block 304 is arranged at one side of the first U-shaped block 303, the mountain-shaped air passage 305 is formed between the first U-shaped block 303, the second U-shaped block 304 and the inner cavity wall of the lower cabinet sheet 2, the vertical rod 301, the moving strip 307 and the mountain-shaped air passage 305 are both adaptive, a first spring 306 is fixedly connected at the bottom end of the inner cavity of the lower cabinet sheet 2, one end of the first spring 306, far away from the bottom surface of the lower cabinet sheet 2, a moving strip 307 is fixedly connected with a connecting block 308, a notch is arranged at one side of the moving strip 307, the connecting block 308 is provided with a notch, the connecting block 308 can slide on the connecting block 316 under the guidance of the notch, a rack block 309 is movably connected with a magnet, and a rack block 309 is arranged in the connecting block 309, after the rack block 309 is inserted into the fixing port 302, two opposite magnets are mutually adsorbed, an auxiliary sheet 310 is fixedly connected to the connecting block 308, a column hole 311 is formed in the auxiliary sheet 310, a first gear 312 is rotatably connected to the auxiliary sheet 310, a sliding body 313 is slidably connected to a channel formed in the auxiliary sheet 310, a second spring 314 is fixedly connected to the sliding body 313, a clamping column 315 is arranged in a through hole formed in the sliding body 313, the clamping column 315 can be inserted into the column hole 311 with the aid of the second spring 314, a bearing block 316 is fixedly connected to the inner wall of the lower cabinet piece 2, a third spring 317 is arranged on one side of the bearing block 316, a guide piece 318 is fixedly connected to one end, far away from the connecting block 308, of the third spring 317, the guide piece 318 is fixedly connected to the inner wall of the lower cabinet piece 2, and a locking pin 319 is inserted into the guide piece 318.

Example two

Please refer to fig. 1, fig. 6 to fig. 7, and fig. 11:

a hydraulic strip 401 is arranged in the false touch preventing disassembling component 4, the principle of the hydraulic strip 401 is similar to that of a hydraulic rod and can be extended and contracted, plugging plates 402 are arranged on the two groups of hydraulic strips 401, a first through hole 403 is formed in each plugging plate 402, a second through hole 404 which penetrates through the bottom end wall of the lower cabinet piece 2 is formed in each plugging plate 402, and a round rod 405 is arranged in each second through hole 404;

be provided with stabilizer bar 406 on the same horizontal plane of round bar 405, stabilizer bar 406 surface swing joint has translation tooth piece 407, translation tooth piece 407 passes through round bar 405 and shutoff board 402 fixed connection, translation tooth piece 407 has second gear 408 through the tooth meshing, be provided with between second gear 408 one side tooth and the tooth and prevent contrary strip 409, fixedly connected with fourth spring 410 on the contrary strip 409, the one end fixedly connected with L shape fixed block 411 of preventing contrary strip 409 is kept away from to fourth spring 410.

EXAMPLE III

Please refer to fig. 1 to 11:

a lower cabinet piece 2 is arranged below the upper cabinet piece 1, the upper cabinet piece 1 and the lower cabinet piece 2 can jointly form a side plate of the switch cabinet, a plurality of side plates can form the switch cabinet with various shapes through hinging, such as the hexagonal switch cabinet shown in figure 10, a groove for splicing the upper cabinet piece 1 is formed in the lower cabinet piece 2, an assembly fixing component 3 is arranged in an inner cavity of the lower cabinet piece 2, and a false touch preventing and disassembling component 4 is arranged at the bottom end of the lower cabinet piece 2;

an air port 101 is formed in the upper cabinet sheet 1, the top end of the inner cavity of the upper cabinet sheet 1 is fixedly connected with a vertical rod 301, the vertical rod 301 is of a hollow structure, the vertical rod 301 moving downwards can push a moving strip 307 in air passages on two sides of the mountain-shaped air passage 305 to move upwards under the action of air in the mountain-shaped air passage 305, a fixed port 302 is formed in the vertical rod 301, a first U-shaped block 303 is fixedly connected in the inner cavity of the lower cabinet sheet 2, a second U-shaped block 304 is arranged on one side of the first U-shaped block 303, the mountain-shaped air passage 305 is formed between the first U-shaped block 303, the second U-shaped block 304 and the inner cavity wall of the lower cabinet sheet 2, the vertical rod 301, the moving strip 307 and the mountain-shaped air passage 305 are matched, a first spring 306 is fixedly connected at the bottom end of the inner cavity of the lower cabinet sheet 2, and the moving strip 307 is fixedly connected at the end, far away from the bottom surface of the lower cabinet sheet 2, of the first spring 306;

a connecting block 308 is arranged on one side of the moving bar 307, a notch is formed in the connecting block 308, the connecting block 308 can slide on a bearing block 316 under the guidance of the notch, a rack block 309 is movably connected in the connecting block 308, an auxiliary plate 310 is fixedly connected to the connecting block 308, a column hole 311 is formed in the auxiliary plate 310, a first gear 312 is rotatably connected to the auxiliary plate 310, a sliding body 313 is slidably connected to a channel formed in the auxiliary plate 310, a second spring 314 is fixedly connected to the sliding body 313, a clamping column 315 is arranged in a through hole formed in the sliding body 313, and the clamping column 315 can be inserted into the column hole 311 under the assistance of the second spring 314;

a bearing block 316 is fixedly connected to the inner wall of the lower cabinet piece 2, a third spring 317 is arranged on one side of the bearing block 316, a guide piece 318 is fixedly connected to one end, far away from the connecting block 308, of the third spring 317, the guide piece 318 is fixedly connected to the inner wall of the lower cabinet piece 2, and a lock pin 319 is inserted in the guide piece 318;

The working principle is as follows:

the method comprises the following steps:

before the use, firstly, the length of the rack block 309 extending out of the connecting block 308 is adjusted according to the use condition, so that the time length of inserting the lock pin 319 into the fixing port 302 is changed, namely, the height of the upper cabinet piece 1 and the lower cabinet piece 2 after the assembly is finished is changed, if the length of extending out of the rack block 309 is longer, the moving bar 307 pushes the rack block 309 earlier, namely, the lock pin 319 indirectly connected with the rack block 309 is inserted into the fixing port 302 earlier, namely, the lock pin is inserted into the fixing port 302 of which the vertical bar 301 is relatively close to the bottom end, at the moment, the height of the upper cabinet piece 1 after the assembly with the lower cabinet piece 2 is higher, and otherwise, the height is lower.

The working process of assembling the fixing component 3 is as follows:

when the auxiliary piece 310 is used, the first gear 312 is shifted according to the required height, the rack block 309 is driven to move by the teeth of the first gear 312 during rotation so as to change the length extending from the auxiliary piece 310, after the auxiliary piece 310 is determined, the sliding body 313 is slid leftwards so as to drive the second spring 314 on the sliding body 313 and the clamping column 315 to approach to the column hole 311 formed in the auxiliary piece 310, finally, the clamping column 315 is inserted into the column hole 311 under the assistance of the elastic force of the second spring 314, at the moment, the sliding body 313 is clamped between the teeth of the first gear 312, namely, the first gear 312 cannot rotate, and the rack block 309 cannot move in the connecting block 308 any more;

further, referring to fig. 8, the upper cabinet piece 1 is inserted into the chevron-shaped air passage 305 on the lower cabinet piece 2 through the vertical rod 301 arranged thereon, after the vertical rod 301 is inserted into the chevron-shaped air passage 305, the vertical rod 301 moving downward pushes the moving strips 307 in the air passages on both sides of the chevron-shaped air passage 305 to move upward under the action of the gas in the chevron-shaped air passage 305, and thus the moving strips 307 push the rack block 309 adjusted and fixed just before under the action of the upper end inclined plane, during pushing, the rack block 309 drives the connecting block 308 to move rightward under the assistance of the supporting block 316 which assists the connecting block 308 in translation at one side of the connecting block 308, and finally the locking pin 319 is inserted into the fixing port 302 arranged on the vertical rod 301, at this time, the upper cabinet piece 1 is connected with the lower cabinet piece 2, the design of the assembly method is different from welding to manufacturing a switch cabinet, and can effectively avoid the switch cabinet from being deformed due to high temperature during welding to generate certain stress, which the switch cabinet is cracked, warped or deformed under the action of stress and affects the service life of the switch cabinet;

furthermore, the rack block 309 extends out of the auxiliary piece 310 by different lengths through adjusting the first gear 312, and the rack block 309 can be changed to be inserted into the fixing port 302 at the bottom end of the vertical rod 301 or inserted into the fixing port 302 at the upper end, so that the height of the upper cabinet piece 1 and the lower cabinet piece 2 after the assembly is finished is changed, and the height can be adjusted while the switch cabinet is assembled, and the limitation that the height cannot be changed in the existing switch cabinet is different;

fig. 1 to 5 and fig. 8 are referred to for the above working process.

The working process of the anti-false-touch disassembling component 4 is as follows:

if the assembled upper cabinet 1 and lower cabinet 2 are to be detached, the second gear 408 arranged on the lower cabinet 2 is rotated, the second gear 408 drives the engaged translation toothed disc 407 to move the blocking plate 402 blocking the second through port 404 in the initial state with the aid of the round bar 405, so that the first through port 403 is overlapped with the second through port 404, at this time, the gas in the chevron-shaped air passage 305 is discharged from the second through port 404, the moving bar 307 losing the pushing force returns to the bottom end of the lower cabinet 2 under the pulling of the first spring 306, and the rack block 309 and the connecting block 308 no longer pushed by the inclined surface of the moving bar 307 slide leftward with the aid of the receiving block 316 in the returning of the third spring 317 to return to the original state, and wait for the next operation;

please refer to fig. 1, fig. 6 to fig. 7 for the above working process.

Summarizing the following steps: through the use of the part in the assembly fixing component 3, the upper cabinet piece 1 and the lower cabinet piece 2 can be assembled together, the corresponding height can be adjusted as required, and the assembly of the upper cabinet piece 1 and the lower cabinet piece 2 can be detached through the arrangement of the mistaken touch preventing disassembly component 4.

In summary, the following steps:

according to the novel assembled switch cabinet, the upper cabinet piece 1 and the lower cabinet piece 2 can jointly form one side plate of the switch cabinet, and the switch cabinets in various shapes can be formed by hinging the side plates, so that the design is different from the situation that the switch cabinet under the existing condition is generally quadrangular and has a certain size, the switch cabinet cannot be adapted to an installation environment with certain possibility in installation, the times of special customization due to the special installation environment are reduced to a greater extent, and the delay of the construction period of an installation project due to the customization processing time can be avoided to a certain extent;

according to the novel assembled switch cabinet, the vertical rod 301 is of a hollow structure and is communicated with the upper end of the upper cabinet piece 1, so that outside air can enter the switch cabinet through the air port 101 in the upper cabinet piece 1 through the fixing port 302 in the vertical rod 301, and the situation that equipment in the cabinet body is damaged and normal use of the equipment is influenced due to a large amount of heat generated by a use environment and an internal working circuit when the switch cabinet is used can be avoided to a greater extent;

this novel assembled cubical switchboard can carry out the extension of height and cubical switchboard curb plate according to mounted position through overall structure's setting, and the commonality is strong, the suitability is good, and because not the welding, does not receive stress influence to have great mechanical strength, but various performance requirement and the change of furthest satisfied cubical switchboard.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel assembled cubical switchboard which characterized in that: the device comprises an upper cabinet piece (1), a lower cabinet piece (2) is arranged below the upper cabinet piece (1), an assembly fixing component (3) is arranged in an inner cavity of the lower cabinet piece (2), and a false touch preventing disassembly component (4) is arranged at the bottom end of the lower cabinet piece (2);

the improved cabinet is characterized in that an air port (101) is formed in the upper cabinet piece (1), a vertical rod (301) is fixedly connected to the top end of an inner cavity of the upper cabinet piece (1), a fixed port (302) is formed in the vertical rod (301), a first U-shaped block (303) is fixedly connected to the inner cavity of the lower cabinet piece (2), a second U-shaped block (304) is arranged on one side of the first U-shaped block (303), a mountain-shaped air passage (305) is formed among the first U-shaped block (303), the second U-shaped block (304) and the inner cavity wall of the lower cabinet piece (2), a first spring (306) is fixedly connected to the bottom end of the inner cavity of the lower cabinet piece (2), and the first spring (306) is far away from a moving strip (307) fixedly connected to one end of the bottom surface of the lower cabinet piece (2).

2. The novel assembled switch cabinet as claimed in claim 1, wherein: the movable connecting piece is characterized in that a connecting block (308) is arranged on one side of the movable strip (307), a rack block (309) is movably connected in the connecting block (308), an auxiliary piece (310) is fixedly connected to the connecting block (308), a column hole (311) is formed in the auxiliary piece (310), a first gear (312) is rotatably connected to the auxiliary piece (310), a sliding body (313) is slidably connected to a channel formed in the auxiliary piece (310), a second spring (314) is fixedly connected to the sliding body (313), and a clamping column (315) is arranged in a through hole formed in the sliding body (313).

3. The novel assembled switch cabinet as claimed in claim 1, wherein: fixedly connected with holds in the wall of lower cabinet piece (2) and connects piece (316), it is provided with third spring (317) to hold in a joint piece (316) one side, connecting block (308) one end fixedly connected with guide plate (318) are kept away from in third spring (317), peg graft in guide plate (318) and have locked needle (319).

4. The novel assembled switch cabinet as claimed in claim 1, wherein: prevent that mistake from touching and disassemble that be provided with hydraulic pressure strip (401) in subassembly (4), it is two sets of be provided with shutoff board (402) on hydraulic pressure strip (401), first opening (403) have been seted up on shutoff board (402), set up second opening (404) that run through on lower cabinet piece (2) bottom wall, be provided with round bar (405) in second opening (404).

5. The novel assembled switch cabinet as claimed in claim 4, wherein: be provided with stabilizer bar (406) on the same horizontal plane of round bar (405), stabilizer bar (406) surface swing joint has translation tooth piece (407), translation tooth piece (407) have second gear (408) through the tooth meshing, be provided with between second gear (408) one side tooth and the tooth and prevent contrary strip (409), fixedly connected with fourth spring (410) on preventing contrary strip (409), the one end fixedly connected with L shape fixed block (411) of preventing contrary strip (409) are kept away from in fourth spring (410).

6. The novel assembled switch cabinet as claimed in claim 1, wherein: the vertical rod (301) is of a hollow structure.

7. The novel assembled switch cabinet as claimed in claim 2, wherein: the vertical rod (301) and the moving strip (307) are matched with the mountain-shaped airway (305).

8. The novel assembled switch cabinet as claimed in claim 2, wherein: the connecting block (308) is provided with a notch.