CN114447812A

CN114447812A - Combined electrical cabinet with remote monitoring function for electrical engineering

Info

Publication number: CN114447812A
Application number: CN202210131928.8A
Authority: CN
Inventors: 左明鑫; 张亚超; 杨红波
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-05-06
Anticipated expiration: 2042-02-10
Also published as: CN114447812B

Abstract

The invention discloses a combined electrical cabinet with remote monitoring function for electrical engineering, which comprises a fixed base and a rubber pad, wherein a cavity is formed in the fixed base, a plurality of radiating fans are fixedly connected in the cavity, a fixed plate is fixedly connected to the top end of the fixed base at the top end of the fixed base, the rubber pad is fixedly connected to two sides of the bottom end of the fixed base, a second electrical cabinet is fixedly connected to the top end of the fixed plate, sliding doors are rotatably connected to two side walls of a built-in cavity, a plurality of air holes I are formed in a top plate, and a shielding assembly is arranged at the top end of the top plate. The invention not only realizes the heat dissipation function of the combined electrical cabinet for electrical engineering with remote monitoring when in use, realizes the dustproof function of the combined electrical cabinet for electrical engineering with remote monitoring when in use, but also realizes the function of convenient assembly when in use.

Description

Combined electrical cabinet with remote monitoring function for electrical engineering

Technical Field

The invention relates to the technical field of electrical engineering, in particular to a combined electrical cabinet with remote monitoring function for electrical engineering.

Background

Electrical engineering has covered almost all engineering behaviors related to electron, photon basically, along with the continuous development of electrical engineering, make computer network can come into use, make people carry out the information era, and the regulator cubicle is the synthetic device that carries out the protection to electrical element of metal material, single electrical cabinet is because inside stock is little, can appear not enough phenomenon when electrical element is too much, and the combined type can the person of facilitating the use add to the quantity of regulator cubicle, the person of facilitating the use uses, the inside not enough probability of user appearance when using has been reduced, remote detection is gone up in the internally mounted simultaneously, the person of facilitating the use monitors the condition of inside, reduce it and break down and do not learn the probability when using.

This kind of modular electrical cabinet for electrical engineering on the market is various nowadays, can satisfy people's user demand basically, but certain problem still exists, this kind of modular electrical cabinet for electrical engineering now is when using because the internal accumulated heat then can appear in the modular electrical cabinet for electrical engineering when using and lead to the condition of internal component damage to appear, simultaneously because the possibility that the deposition can appear in the inside when using of modular electrical cabinet for electrical engineering, bring certain trouble for the user, at last when using because the inconvenient equipment that makes up of the modular electrical cabinet for electrical engineering when using, make the modular electrical cabinet for electrical engineering extremely inconvenient when using.

Disclosure of Invention

The invention aims to provide a combined electrical cabinet with remote monitoring function for electrical engineering, which aims to solve the problems that the device provided by the background art is accumulated with heat, internal elements are damaged, dust is possibly accumulated in the device, certain trouble is brought to a user, and the combination and assembly are inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: a combined electrical cabinet with remote monitoring for electrical engineering comprises a fixed base and a rubber pad, wherein a cavity is formed in the fixed base, a plurality of radiating fans are fixedly connected in the cavity, a fixed plate is fixedly connected to the top end of the fixed base at the top end of the fixed base, the rubber pad is fixedly connected to two sides of the bottom end of the fixed base, an electrical cabinet II is fixedly connected to the top end of the fixed plate, a bottom plate II is fixedly connected to the top end of the electrical cabinet II, an electrical cabinet I is arranged above the bottom plate II, a bottom plate I is fixedly connected to the bottom end of the electrical cabinet I, mounting assemblies are arranged on two sides of the bottom plate I and the bottom plate II, built-in cavities are formed in the electrical cabinet II and the electrical cabinet I, object placing rods are fixedly connected in the built-in cavities, and a camera is arranged between every two adjacent object placing rods, fixedly connected with spacing ring on the built-in intracavity wall of camera one side, the inside of spacing ring and camera is provided with spacing subassembly, four thread grooves have been seted up to the spacing ring in the spacing subassembly outside and the inside of camera, all rotate on the both sides wall in built-in chamber and be connected with the push-and-pull door, the top fixedly connected with roof of regulator cubicle one, a plurality of bleeder vent one has been seted up to the inside of roof, the top of roof is provided with shelters from the subassembly.

Preferably, the installation component includes the telescopic link of fixed connection in two bottoms of bottom plate, the bottom of telescopic link is all fixedly connected with collet, one side fixedly connected with reset spring on collet top, reset spring's top and the bottom fixed connection of two bottom plates, the collet top fixedly connected with connecting plate of reset spring one side, one side fixedly connected with connecting rod of connecting plate, the bottom fixedly connected with kelly of connecting plate is kept away from to the connecting rod, the cavity has been seted up on a bottom plate surface of kelly below.

Preferably, the outer dimension of the clamping rod is smaller than the inner dimension of the cavity, and the clamping rod is sleeved with the cavity.

Preferably, the connecting rod, the connecting plate and the bottom support are in a C-shaped design.

Preferably, a plurality of air holes II are formed in the first base plate and the second base plate, the air holes II in the first base plate and the second base plate correspond to each other one by one, a plurality of threaded counter bores are formed in the first base plate and the second base plate outside the air holes II, and fixing bolts are connected to the inner portions of the threaded counter bores in a threaded mode.

Preferably, shelter from the subassembly including rotating the pivot of connecting on the roof top, the fixed surface of pivot is connected with the loop bar, one side of loop bar is rotated and is connected with the folded sheet, the roof top fixedly connected with limiting plate of folded sheet one side.

Preferably, the cooling fans are distributed in the cavity at equal intervals, a shielding plate is arranged on one side of the cavity and fixed to the side wall of the fixing base through fixing screws.

Preferably, a plurality of air holes III are formed in the fixing plate and the fixing base, and the air holes III are distributed in the fixing plate at equal intervals.

Preferably, the limiting assembly comprises four limiting grooves formed in the inner wall of the limiting ring, limiting blocks are arranged inside the limiting grooves, one side of each limiting block is fixedly connected with a limiting spring, and one end, far away from the limiting blocks, of each limiting spring is fixedly connected with the side wall of the camera.

Preferably, the limiting blocks and the limiting grooves are designed in a one-to-one correspondence mode, and the limiting blocks are clamped with the limiting grooves.

Compared with the prior art, the invention has the beneficial effects that: the combined electrical cabinet for electrical engineering with remote monitoring not only realizes the heat dissipation function when the combined electrical cabinet for electrical engineering with remote monitoring is used, realizes the dustproof function when the combined electrical cabinet for electrical engineering with remote monitoring is used, but also realizes the function of convenient assembly when the combined electrical cabinet for electrical engineering with remote monitoring is used;

(1) the cavity and the heat dissipation fan are arranged in the fixed base, the fixing plate, the air hole II and the air hole I are arranged above the fixed base, and when the combined electrical cabinet is used, hot air can be discharged by the heat dissipation fan through the fixing plate, the air hole II and the air hole I, so that the heat dissipation function of the combined electrical cabinet for electrical engineering with remote monitoring is realized, and the service life of the combined electrical cabinet for electrical engineering with remote monitoring is prolonged;

(2) the rotating shaft, the loop bar, the limiting plate and the folding plate are arranged at the top end of the top plate, so that the folding plate at the outer side of the rotating shaft can be folded and unfolded for shielding when in use, and the dustproof function of the combined electrical cabinet for electrical engineering with remote monitoring is realized, thereby reducing the possibility of internal dust accumulation when the combined electrical cabinet for electrical engineering with remote monitoring is used;

(3) through set up the collet between bottom plate one and bottom plate two, reset spring, the connecting plate, the connecting rod, kelly and cavity, the kelly can carry out spacing joint with bottom plate one and bottom plate two under reset spring's elastic action during the use, rethread screw thread counter bore and fixing bolt lock regulator cubicle two and regulator cubicle one, the function of being convenient for assemble when having realized this combination formula regulator cubicle for electrical engineering with remote monitoring uses to the convenient degree when having improved this combination formula regulator cubicle for electrical engineering with remote monitoring uses.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the fixing base of the present invention;

FIG. 4 is a top view of the top plate of the present invention;

FIG. 5 is a schematic view of a retraction structure of the shielding assembly of the present invention;

FIG. 6 is a schematic view of the inner structure of the stop collar of the present invention;

fig. 7 is a schematic top view of the bottom plate of the present invention.

In the figure: 1. a fixed base; 2. a shielding plate; 3. fixing screws; 4. a rubber pad; 5. a sliding door; 6. a placement rod; 7. mounting the component; 701. a bottom support; 702. a return spring; 703. a connecting plate; 704. a connecting rod; 705. a clamping rod; 706. a concave cavity; 707. a telescopic rod; 8. a first electrical cabinet; 801. a top plate; 9. a cavity is arranged inside; 10. a first air hole; 11. a shielding component; 1101. a rotating shaft; 1102. a loop bar; 1103. a limiting plate; 1104. folding the board; 12. a threaded counter bore; 13. fixing the bolt; 14. a second air hole; 15. a limiting ring; 16. a second electrical cabinet; 17. a camera; 18. a first bottom plate; 19. a second bottom plate; 20. a heat radiation fan; 21. a cavity; 22. a third air hole; 23. a fixing plate; 24. a limiting component; 2401. a limiting groove; 2402. a limiting block; 2403. a limiting spring; 25. a thread groove.

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. 1-7, an embodiment of the present invention is shown: a combined electrical cabinet with remote monitoring for electrical engineering comprises a fixed base 1 and a rubber pad 4, wherein a cavity 21 is formed in the fixed base 1, a fixed plate 23 is conveniently placed in the cavity 21, a plurality of radiating fans 20 are fixedly connected in the cavity 21, the radiating fans 20 are distributed in the cavity 21 at equal intervals, cold air can conveniently pass through the cavity, a shielding plate 2 is arranged on one side of the cavity 21, the shielding plate 2 is fixed with the side wall of the fixed base 1 through a fixing screw 3, the shielding plate 2 is fixed with the fixed base 1 through the fixing screw 3, the shielding plate 2 can be detached and replaced by rotating the fixing screw 3, a fixed plate 23 is fixedly connected to the top end of the fixed base 1 at the top end of the fixed base 1, a plurality of air holes three 22 are formed in the fixed plate 23 and the fixed base 1, the air holes three 22 are distributed in the fixed plate 23 at equal intervals, the cavity 21 can blow hot air to the outside of the electrical cabinet two 16 and the electrical cabinet one 8 through the air holes three 22, the fixing bolt 13 and the air hole one 10, so that the possibility of component damage in the electrical cabinet one 8 and the electrical cabinet two 16 is reduced.

The two sides of the bottom end of the fixing base 1 are fixedly connected with the rubber pads 4, friction force between the fixing base 1 and the desktop is increased, the top end of the fixing plate 23 is fixedly connected with a second electrical cabinet 16, the top end of the second electrical cabinet 16 is fixedly connected with a second bottom plate 19, a first electrical cabinet 8 is arranged above the second bottom plate 19, the bottom end of the first electrical cabinet 8 is fixedly connected with a first bottom plate 18, and the electrical assemblies are convenient to install due to the design of the second electrical cabinet 16 and the first electrical cabinet 8.

A plurality of air holes 14 are formed in the first base plate 18 and the second base plate 19, heat dissipation of the first electrical cabinet 8 and the second electrical cabinet 16 is facilitated, the air holes 14 in the first base plate 18 and the second base plate 19 correspond to each other one by one, the possibility of hole blockage is greatly avoided, a plurality of threaded counter bores 12 are formed in the first base plate 18 and the second base plate 19 outside the air holes 14, fixing bolts 13 are connected to the inner portions of the threaded counter bores 12 in a threaded mode, and the second electrical cabinet 16 and the first electrical cabinet 8 are conveniently locked.

The two sides of the first bottom plate 18 and the second bottom plate 19 are both provided with mounting assemblies 7, each mounting assembly 7 comprises a telescopic rod 707 fixedly connected to the bottom end of the second bottom plate 19, the bottom ends of the telescopic rods 707 are both fixedly connected with a bottom support 701, one side of the top end of the bottom support 701 is fixedly connected with a return spring 702, the bottom support 701 does not generate tension under normal conditions, the top end of the return spring 702 is fixedly connected with the bottom end of the second bottom plate 19, the top end of the bottom support 701 on one side of the return spring 702 is fixedly connected with a connecting plate 703, one side of the connecting plate 703 is fixedly connected with a connecting rod 704, the connecting plate 703 and the bottom support 701 are in a C-shaped design, the connecting plate 703 is convenient for butt joint of the first bottom plate 18 and the second bottom plate 19, the bottom end of the connecting rod 704, which is far away from the connecting plate 703, is fixedly connected with a clamping rod 705, the external dimension of the clamping rod 705 is smaller than the internal dimension of the cavity 706, the clamping rods 705 and 706 are sleeved with the cavities of the first bottom plate 18 and the second bottom plate 19, when the mechanism is used, the connecting plate 703 is pulled to increase the distance between the connecting rod 704 and the second bottom plate 19, the first bottom plate 18 at the bottom end of the first electrical cabinet 8 is overlapped with the second bottom plate 19, the connecting plate 703 is loosened after the cavity 706 is aligned with the clamping rod 705, at the moment, the connecting plate 703 can butt the clamping rod 705 and the cavity 706 under the elastic action of the return spring 702 to limit the positions of the first bottom plate 18 and the second bottom plate 19, so that the position of the first electrical cabinet 8 is fixed, and meanwhile, the positions of the second air holes 14 and the threaded counter bores 12 are in one-to-one correspondence.

Built-in chamber 9 has all been seted up in the inside of regulator cubicle two 16 and regulator cubicle 8, and the inside fixedly connected with in built-in chamber 9 puts thing pole 6, and the convenience is at the internally mounted electrical component in built-in chamber 9, and adjacent putting is provided with camera 17 between the thing pole 6, can monitor the inside in built-in chamber 9, demonstrates through the inside of singlechip with data transmission to main machine simultaneously.

The inner wall of the built-in cavity 9 at one side of the camera 17 is fixedly connected with a limiting ring 15, the limiting ring 15 and the camera 17 are internally provided with a limiting assembly 24, the limiting ring 15 and the camera 17 at the outer side of the limiting assembly 24 are internally provided with four thread grooves 25, the limiting assembly 24 comprises four limiting grooves 2401 arranged on the inner wall of the limiting ring 15, the limiting grooves 2401 are internally provided with limiting blocks 2402, the limiting blocks 2402 and the limiting grooves 2401 are designed in a one-to-one correspondence manner, the limiting blocks 2402 are clamped with the limiting grooves 2401 to facilitate the installation and positioning of the camera 17, one side of each limiting block 2402 is fixedly connected with a limiting spring 2403, one end of each limiting spring 2403, which is far away from the limiting block 2402, is fixedly connected with the side wall of the camera 17, when the mechanism is used, the camera 17 is sleeved with the limiting ring 15, the camera 17 is rotated, at the moment, the limiting blocks 2402 at the outer side of the camera 17 are under the elastic action of the limiting springs 2403, the position of the camera 17 is limited, and the position of the camera 17 is fixed by screwing the screw to the camera 17 and the thread groove 25 inside the stop collar 15.

The two side walls of the built-in cavity 9 are rotatably connected with the sliding door 5, so that the built-in cavity 9 can be conveniently closed, the top end of the electrical cabinet I8 is fixedly connected with a top plate 801, a plurality of air holes I10 are formed in the top plate 801, heat dissipation of the electrical cabinet II 16 and the electrical cabinet I8 is facilitated, the top end of the top plate 801 is provided with a shielding assembly 11, the shielding assembly 11 comprises a rotating shaft 1101 rotatably connected to the top end of the top plate 801, the surface of the rotating shaft 1101 is fixedly connected with a loop bar 1102, one side of the loop bar 1102 is rotatably connected with a folding plate 1104, the top end of the top plate 801 on one side of the folding plate 1104 is fixedly connected with a limiting plate 1103, when the mechanism is used, during heat dissipation, the rotating shaft 1101 can be rotated, the rotating shaft 1101 can retract the folding plate 1104 to one side of the limiting plate 1103 under the action of the loop bar 1102, heat dissipation of the electrical cabinet I8 and the electrical cabinet II 16 is facilitated, at the moment, because wind blows upwards, the probability of dust entering into the interior of the electrical cabinet I8 and the electrical cabinet II 16 is very low, when the heat is dissipated, the rotating shaft 1101 is rotated reversely to shield the air holes I10, so that the possibility of dust in the electrical cabinet II 16 and the electrical cabinet I8 during placement is reduced.

The working principle is as follows: when the combined electrical cabinet external power supply with remote monitoring function for electrical engineering is used, referring to fig. 1 and 6, firstly, the camera 17 is sleeved with the limiting ring 15, then the camera 17 is rotated, at the moment, the limiting block 2402 on the outer side of the camera 17 limits the position of the camera 17 under the elastic action of the limiting spring 2403, the screw is screwed with the camera 17 and the thread groove 25 in the limiting ring 15 in a rotating manner, the position of the camera 17 is fixed, the camera 17 can monitor the interior of the built-in cavity 9 during use, and meanwhile, data are transmitted to the interior of a main machine for displaying through the single chip microcomputer;

referring to fig. 1, 2 and 7, when the electrical cabinet i 8 and the electrical cabinet ii 16 are assembled, the connecting plate 703 is pulled, the distance between the connecting rod 704 and the bottom plate ii 19 is increased, the bottom plate i 18 at the bottom end of the electrical cabinet i 8 is overlapped with the bottom plate ii 19, after the cavity 706 is aligned with the clamping rod 705, the connecting plate 703 is loosened, at this time, the connecting plate 703 can butt the clamping rod 705 and the cavity 706 under the elastic action of the return spring 702, the positions of the bottom plate i 18 and the bottom plate ii 19 are limited, the position of the electrical cabinet i 8 is fixed, meanwhile, the positions of the air holes ii 14 and the threaded counterbores 12 are in one-to-one correspondence, and the electrical cabinet i 8 and the electrical cabinet ii 16 are installed;

finally, referring to fig. 1, 3, 4 and 5, during heat dissipation, the heat dissipation fan 20 inside the cavity 21 is controlled to operate, at this time, the cavity 21 blows hot air to the outside of the electrical cabinet two 16 and the electrical cabinet one 8 through the air holes three 22, the fixing bolt 13 and the air holes one 10, the possibility of component damage occurring inside the electrical cabinet one 8 and the electrical cabinet two 16 is reduced, at the same time, the rotating shaft 1101 rotates, at this time, the rotating shaft 1101 retracts the folding plate 1104 to one side of the limiting plate 1103 under the action of the loop bar 1102, heat dissipation of the electrical cabinet one 8 and the electrical cabinet two 16 is facilitated, at this time, because wind blows upwards, the probability of dust entering inside the electrical cabinet one 8 and the electrical cabinet two 16 is very small, during heat dissipation, the rotating shaft 1101 rotates reversely to shield the air holes one 10, and the possibility of dust occurring inside the electrical cabinet two 16 and the electrical cabinet one 8 during placement is reduced, and finally, the work of the combined electrical cabinet with remote monitoring for electrical engineering is completed.

It will be evident to those skilled in the art that the invention 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 invention 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. The utility model provides a combination formula regulator cubicle for electrical engineering with remote monitoring, includes unable adjustment base (1) and rubber pad (4), its characterized in that: a cavity (21) is formed in the fixed base (1), a plurality of radiating fans (20) are fixedly connected in the cavity (21), a fixed plate (23) is fixedly connected to the top end of the fixed base (1) at the top end of the fixed base (1), rubber pads (4) are fixedly connected to two sides of the bottom end of the fixed base (1), an electrical cabinet II (16) is fixedly connected to the top end of the fixed plate (23), a bottom plate II (19) is fixedly connected to the top end of the electrical cabinet II (16), an electrical cabinet I (8) is arranged above the bottom plate II (19), a bottom plate I (18) is fixedly connected to the bottom end of the electrical cabinet I (8), mounting assemblies (7) are arranged on two sides of the bottom plate I (18) and the bottom plate II (19), and built-in cavities (9) are formed in the electrical cabinet II (16) and the electrical cabinet I (8), the utility model discloses a safe and convenient storage cabinet, including built-in chamber (9), camera (17), spacing ring (25), push-and-pull door (5), the inside fixedly connected with of built-in chamber (9) of camera (17) one side puts thing pole (6), and is adjacent put and be provided with camera (17) between the thing pole (6), fixedly connected with spacing ring (15) on the inner wall of built-in chamber (9) of camera (17) one side, the inside of spacing ring (15) and camera (17) in the spacing ring (24) outside is provided with four thread grooves (25), all rotate on the both sides wall of built-in chamber (9) and be connected with push-and-pull door (5), the top fixedly connected with roof (801) of regulator cubicle (8), a plurality of bleeder vent (10) have been seted up to the inside of roof (801), the top of roof (801) is provided with and shelters from subassembly (11).

2. The electrical cabinet with remote monitoring function for electrical engineering of claim 1, wherein: the mounting component (7) comprises a telescopic rod (707) fixedly connected to the bottom end of a second bottom plate (19), the bottom ends of the telescopic rods (707) are fixedly connected with a bottom support (701), one side of the top end of the bottom support (701) is fixedly connected with a reset spring (702), the top end of the reset spring (702) is fixedly connected with the bottom end of the second bottom plate (19), the top end of the bottom support (701) on one side of the reset spring (702) is fixedly connected with a connecting plate (703), one side of the connecting plate (703) is fixedly connected with a connecting rod (704), the bottom end of the connecting plate (703) is far away from the connecting rod (704) is fixedly connected with a clamping rod (705), and a cavity (706) is formed in the surface of the first bottom plate (18) below the clamping rod (705).

3. The combined electrical cabinet with remote monitoring function for electrical engineering according to claim 2, wherein: the outer dimension of the clamping rod (705) is smaller than the inner dimension of the concave cavity (706), and the clamping rod (705) is sleeved with the concave cavity (706).

4. The electrical cabinet with remote monitoring function for electrical engineering of claim 2, wherein: the connecting rod (704), the connecting plate (703) and the bottom support (701) are in a C-shaped design.

5. The electrical cabinet with remote monitoring function for electrical engineering of claim 1, wherein: a plurality of air holes II (14) are formed in the first base plate (18) and the second base plate (19), the air holes II (14) in the first base plate (18) and the second base plate (19) correspond to each other one by one, a plurality of thread counter bores (12) are formed in the first base plate (18) and the second base plate (19) in the outer side of the air holes II (14), and fixing bolts (13) are connected to the inner portions of the thread counter bores (12) in a threaded mode.

6. The electrical cabinet with remote monitoring function for electrical engineering of claim 1, wherein: shelter from subassembly (11) including rotating pivot (1101) of connecting on roof (801) top, the fixed surface of pivot (1101) is connected with loop bar (1102), one side of loop bar (1102) is rotated and is connected with folded sheet (1104), roof (801) top fixedly connected with limiting plate (1103) of folded sheet (1104) one side.

7. The electrical cabinet with remote monitoring function for electrical engineering of claim 1, wherein: the heat dissipation fan (20) is distributed in the cavity (21) at equal intervals, a shielding plate (2) is arranged on one side of the cavity (21), and the shielding plate (2) is fixed to the side wall of the fixing base (1) through a fixing screw (3).

8. The electrical cabinet with remote monitoring function for electrical engineering of claim 1, wherein: a plurality of air holes III (22) are formed in the fixing plate (23) and the fixing base (1), and the air holes III (22) are distributed in the fixing plate (23) at equal intervals.

9. The electrical cabinet with remote monitoring function for electrical engineering of claim 1, wherein: spacing subassembly (24) are including seting up four spacing groove (2401) on spacing ring (15) inner wall, the inside of spacing groove (2401) all is provided with stopper (2402), one side of stopper (2402) is spacing spring (2403) of all fixedly connected with, the one end that stopper (2402) were kept away from in spacing spring (2403) all with the lateral wall fixed connection of camera (17).

10. The electrical cabinet with remote monitoring function for electrical engineering of claim 9, wherein: the limiting blocks (2402) and the limiting grooves (2401) are designed in a one-to-one correspondence mode, and the limiting blocks (2402) are clamped with the limiting grooves (2401) in a clamping mode.