CN216721828U

CN216721828U - Electrical control cabinet convenient to equipment

Info

Publication number: CN216721828U
Application number: CN202122887960.2U
Authority: CN
Inventors: 夏宁震
Original assignee: Harbin Peiding Technology Co ltd
Current assignee: Harbin Peiding Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-10
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an electrical control cabinet convenient to assemble, and relates to the technical field of electrical control cabinets. According to the utility model, the auxiliary equipment can be installed by aligning the pressing block with the lifting groove and then pressing down the auxiliary equipment, the auxiliary equipment can be taken out to complete the disassembly by only pulling the pulling block outwards to separate the limiting pull rod from the pull rod limiting hole, and the cooling component can be selectively installed on the inner side or the outer side of the main cabinet according to the residual condition of the space in the main cabinet, the side sleeve is sleeved in the installation hole, and then the side sleeve is fixed by the screw.

Description

Electrical control cabinet convenient to equipment

Technical Field

The utility model relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet convenient to assemble.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit can be switched off or alarmed by the protective electrical equipment in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the control cabinet prompts or sends signals for deviating from normal working states. It is commonly used in various power generation, distribution and transformation substations;

the inside switchgear of current electrical control cabinet, measuring instrument, protection electrical apparatus and auxiliary assembly pass through the mode equipment of bolt locking to be fixed in the metal cabinet or on the screen, although the mode of bolt locking is comparatively simple in operation, but single auxiliary assembly needs a plurality of bolts could be fixed with it, a plurality of auxiliary assembly just need more bolts could be fixed, this just leads to taking time and energy at installation and dismantlement auxiliary assembly, and when electrical control cabinet internally mounted heat abstractor, also there is certain problem.

The following problems exist in the prior art:

1. the existing electrical control cabinet adopts the mounting and dismounting modes of switch equipment, measuring instruments, protective electrical appliances, auxiliary equipment and the like which are too time-consuming and labor-consuming;

2. when the heat dissipation device is arranged in the existing electrical control cabinet, the heat dissipation device can only be fixedly arranged at a designated position, and when more internal equipment is arranged, the problem that the heat dissipation device is not arranged in a space can occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electrical control cabinet convenient to assemble, which aims to provide an installation base and auxiliary equipment and solve the problem that the installation and disassembly modes of switch equipment, measuring instruments, protective electrical appliances, auxiliary equipment and the like in the conventional electrical control cabinet are too time-consuming and labor-consuming; wherein another kind of purpose is in order to solve when the inside heat abstractor that adorns of current electrical control cabinet, can only fixed mounting in assigned position, when interior equipment was more, then the problem that does not have space installation heat abstractor can appear to set up the cooling subassembly.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an electrical control cabinet convenient to equipment, includes main part cabinet, installation base and cooling subassembly, the inside of main part cabinet is provided with the installation base, the upper surface of installation base is provided with auxiliary assembly, the both sides of main part cabinet are provided with the cooling subassembly.

The front of installation base has seted up the lift groove, the inner wall in lift groove has seted up the pull rod and has led to the groove, the inner wall swing joint that the pull rod led to the groove has injectd the pull rod, auxiliary assembly's right side fixedly connected with pressure block.

The inside of cooling subassembly is provided with the side position sleeve, the mounting hole has been seted up to the outer wall of main part cabinet, the telescopic outer wall of side position with the inner wall swing joint of mounting hole.

The technical scheme of the utility model is further improved as follows: the inner wall in lift groove has seted up spacing guide way, the both sides fixedly connected with guide block of pressure exerting piece, the side groove has been seted up to the inner wall that the pull rod led to the groove, the inner wall swing joint in side groove has the pulling block, the right-hand member of injecing the pull rod with the left side fixed connection of pulling block, the inner wall in spacing guide way with the outer wall swing joint of guide block.

The technical scheme of the utility model is further improved as follows: the outer wall of the limiting pull rod is fixedly connected with a displacement ring, the outer wall of the displacement ring is movably connected with the inner wall of the pull rod through groove, the right side of the displacement ring is fixedly connected with a pull rod spring, and one end, far away from the displacement ring, of the pull rod spring is fixedly connected with the inner wall of the pull rod through groove.

The technical scheme of the utility model is further improved as follows: the lifting groove is characterized in that a return spring is fixedly connected to the bottom surface of the inner wall of the lifting groove, a lifting block is fixedly connected to one end of the return spring, the outer wall of the lifting block is movably connected with the inner wall of the lifting groove, and the outer wall of the pressing block is movably connected with the inner wall of the lifting groove.

The technical scheme of the utility model is further improved as follows: the side telescopic inner wall fixedly connected with fan of side position, the telescopic outer wall fixedly connected with installation outer lane of side position, the spacing hole of pull rod has been seted up to one side of briquetting, the inner wall in the spacing hole of pull rod with the left end outer wall swing joint of injecing the pull rod.

The technical scheme of the utility model is further improved as follows: one side of the mounting outer ring is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a screw.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides an electric control cabinet convenient to assemble, when auxiliary equipment is installed, only a pressing block needs to be aligned with a lifting groove, then the auxiliary equipment is pressed down, so that the pressing block pushes the pulling block to compress the return spring to the bottom surface of the lifting groove, and meanwhile, the guide block, the inner wall of the limit guide groove slides inwards, when the pressure block moves for a certain distance, the pull rod limit hole and the limit pull rod form butt joint, promote to inject the inner wall that the spacing hole of pull rod was gone into to the pull rod joint under the effect of displacement ring, form stable joint structure, only need outwards stimulate the piece when dismantling, make to inject pull rod and the spacing hole of pull rod and break away from, later can take out auxiliary assembly and accomplish the dismantlement, solved the installation of the inside switchgear of current electrical control cabinet, measuring instrument, protection electrical apparatus and auxiliary assembly etc. adoption well and the mode of dismantling too waste time and energy the problem.

2. The utility model provides an electric control cabinet convenient to assemble, which can be used for selectively installing a cooling component on the inner side or the outer side of a main cabinet according to the residual condition of the space in the main cabinet, sleeving a side sleeve in an installation hole and then fixing the side sleeve through a screw, thereby well solving the problems that the existing electric control cabinet can only be fixedly installed at a designated position when a heat dissipation device is installed in the electric control cabinet, and the heat dissipation device cannot be installed in a space when more internal equipment exists.

Drawings

FIG. 1 is a schematic structural diagram of a main cabinet according to the present invention;

FIG. 2 is a schematic view of a mounting base of the present invention in more detail;

FIG. 3 is a detailed view of the connection structure of the mounting base and the auxiliary device of the present invention;

FIG. 4 is an enlarged view of the structure at A of the present invention;

fig. 5 is a detailed view of the cooling assembly of the present invention.

In the figure: 1. a main body cabinet; 2. installing a base; 3. an auxiliary device; 4. a cooling assembly; 5. a lifting groove; 6. pulling the block; 7. a lateral groove; 8. a lifting block; 9. a limiting guide groove; 10. a return spring; 11. a guide block; 12. a pull rod limiting hole; 13. pressing a block; 14. a limiting pull rod; 15. a pull rod spring; 16. a displacement ring; 17. a pull rod through groove; 18. a lateral sleeve; 19. a fan; 20. installing an outer ring; 21. a screw; 22. and (7) installing holes.

Detailed Description

The present invention is further illustrated in detail below with reference to examples:

example 1

As shown in figures 1-5, the utility model provides an electrical control cabinet convenient to assemble, which comprises a main body cabinet 1, an installation base 2 and cooling components 4, wherein the installation base 2 is arranged inside the main body cabinet 1, auxiliary equipment 3 is arranged on the upper surface of the installation base 2, the cooling components 4 are arranged on two sides of the main body cabinet 1, a lifting groove 5 is arranged on the front surface of the installation base 2, a pull rod through groove 17 is arranged on the inner wall of the lifting groove 5, a limiting pull rod 14 is movably connected on the inner wall of the pull rod through groove 17, a pressing block 13 is fixedly connected on the right side of the auxiliary equipment 3, a side position sleeve 18 is arranged inside the cooling components 4, an installation hole 22 is arranged on the outer wall of the main body cabinet 1, the outer wall of the side position sleeve 18 is movably connected with the inner wall of the installation hole 22, a limiting guide groove 9 is arranged on the inner wall of the lifting groove 5, guide blocks 11 are fixedly connected on two sides of the pressing block 13, a side position groove 7 is arranged on the inner wall of the pull rod through groove 17, the inner wall swing joint of lateral groove 7 has pulling piece 6, will pull piece 6 and outwards stimulate, makes injecing pull rod 14 and the spacing hole 12 of pull rod break away from, later can take out auxiliary assembly 3 and accomplish the dismantlement, and the right-hand member of injecing pull rod 14 and the left side fixed connection of pulling piece 6, the inner wall of spacing guide way 9 and the outer wall swing joint of guide block 11.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a displacement ring 16 is fixedly connected to the outer wall of the limiting pull rod 14, the outer wall of the displacement ring 16 is movably connected with the inner wall of the pull rod through groove 17, a pull rod spring 15 is fixedly connected to the right side of the displacement ring 16, one end of the pull rod spring 15, which is far away from the displacement ring 16, is fixedly connected with the inner wall of the pull rod through groove 17, a return spring 10 is fixedly connected with the bottom surface of the inner wall of the lifting groove 5, a lifting block 8 is fixedly connected with one end of the return spring 10, the outer wall of the lifting block 8 is movably connected with the inner wall of the lifting groove 5, the outer wall of a pressing block 13 is movably connected with the inner wall of the lifting groove 5, a fan 19 is fixedly connected with the inner wall of a side position sleeve 18, an installation outer ring 20 is fixedly connected with the outer wall of the side position sleeve 18, the pressing block 13 is aligned with the lifting groove 5, then the auxiliary device 3 is pressed down, so that the pressing block 13 pushes the pulling block 6 to compress the return spring 10 to the bottom surface of the lifting groove 5, and the guide block 11, at spacing guide way 9 inner wall inward sliding, when exerting pressure piece 13 displacement certain distance, spacing hole 12 of pull rod forms the butt joint with injecing pull rod 14, promote under the effect of displacement ring 16 and injecing the inner wall that the spacing hole 12 of pull rod was gone into in the 14 joint of pull rod, form stable joint structure, the spacing hole 12 of pull rod has been seted up to one side of the piece 13 of exerting pressure, the inner wall of the spacing hole 12 of pull rod and the left end outer wall swing joint who injecies pull rod 14, threaded hole has been seted up to one side of installation outer lane 20, the inner wall threaded connection of threaded hole has screw 21.

The working principle of the electrical control cabinet convenient to assemble is described in detail below.

As shown in fig. 1-5, when the auxiliary device 3 is installed, only the pressing block 13 needs to be aligned with the lifting groove 5, then the auxiliary device 3 is pressed down, so that the pressing block 13 pushes the pulling block 6 to compress the return spring 10 to the bottom surface of the lifting groove 5, meanwhile, the guide block 11 slides inwards on the inner wall of the limit guide groove 9, when the pressing block 13 is displaced for a certain distance, the pull rod limit hole 12 is butted with the limit pull rod 14, the limit pull rod 14 is pushed to be clamped into the inner wall of the pull rod limit hole 12 under the action of the displacement ring 16, a stable clamping structure is formed, when the auxiliary device 3 is disassembled, only the pulling block 6 needs to be pulled outwards, so that the limit pull rod 14 is separated from the pull rod limit hole 12, then the auxiliary device 3 can be taken out to complete the disassembly, according to the rest situation of the space in the main body cabinet 1, the cooling component 4 can be selectively installed at the inner side or outer side of the main body cabinet 1, the side sleeve 18 is sleeved in the installation hole 22, and then fixed by screws 21.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an electrical control cabinet convenient to equipment, includes main part cabinet (1), installation base (2) and cooling subassembly (4), its characterized in that: an installation base (2) is arranged inside the main body cabinet (1), auxiliary equipment (3) is arranged on the upper surface of the installation base (2), and cooling assemblies (4) are arranged on two sides of the main body cabinet (1);

a lifting groove (5) is formed in the front face of the mounting base (2), a pull rod through groove (17) is formed in the inner wall of the lifting groove (5), a limiting pull rod (14) is movably connected to the inner wall of the pull rod through groove (17), and a pressing block (13) is fixedly connected to the right side of the auxiliary equipment (3);

side position sleeve (18) have been provided with to the inside of cooling subassembly (4), mounting hole (22) have been seted up to the outer wall of main part cabinet (1), the outer wall of side position sleeve (18) with the inner wall swing joint of mounting hole (22).

2. An electrical control cabinet for facilitating assembly according to claim 1, wherein: spacing guide way (9) have been seted up to the inner wall in lift groove (5), both sides fixedly connected with guide block (11) of briquetting (13), side groove (7) have been seted up to the inner wall that the pull rod led to groove (17), the inner wall swing joint in side groove (7) has pull piece (6), the right-hand member of injecing pull rod (14) with the left side fixed connection of pull piece (6), the inner wall of spacing guide way (9) with the outer wall swing joint of guide block (11).

3. An electrical control cabinet for facilitating assembly according to claim 1, wherein: the outer wall of the limiting pull rod (14) is fixedly connected with a displacement ring (16), the outer wall of the displacement ring (16) is movably connected with the inner wall of the pull rod through groove (17), the right side of the displacement ring (16) is fixedly connected with a pull rod spring (15), and one end, far away from the displacement ring (16), of the pull rod spring (15) is fixedly connected with the inner wall of the pull rod through groove (17).

4. An electrical control cabinet for facilitating assembly according to claim 1, wherein: the lifting groove is characterized in that a return spring (10) is fixedly connected to the bottom surface of the inner wall of the lifting groove (5), a lifting block (8) is fixedly connected to one end of the return spring (10), the outer wall of the lifting block (8) is movably connected with the inner wall of the lifting groove (5), and the outer wall of the pressing block (13) is movably connected with the inner wall of the lifting groove (5).

5. An electrical control cabinet for facilitating assembly according to claim 1, wherein: the inner wall of the side position sleeve (18) is fixedly connected with a fan (19), the outer wall of the side position sleeve (18) is fixedly connected with an installation outer ring (20), one side of the pressing block (13) is provided with a pull rod limiting hole (12), and the inner wall of the pull rod limiting hole (12) is movably connected with the outer wall of the left end of the limiting pull rod (14).

6. An electrical control cabinet for facilitating assembly according to claim 5, wherein: one side of the mounting outer ring (20) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a screw (21).