CN212991653U

CN212991653U - Power distribution cabinet with central air conditioner constant temperature control

Info

Publication number: CN212991653U
Application number: CN202021900827.5U
Authority: CN
Inventors: 张晓�
Original assignee: Zhengzhou Herui Electric Equipment Co ltd
Current assignee: Zhengzhou Herui Electric Equipment Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-16
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a switch board with central air conditioning thermostatic control belongs to switch board technical field, including switch board body, central air conditioning body and casing, the top of switch board body inner chamber is inlayed and is equipped with the central air conditioning body, the top of switch board body inner chamber is fixed with two sets of slide rails and two sets of racks. This device drives second gear through the second motor and rotates, drive first gear through the second gear and rotate, drive the rotation axis through first gear and rotate, drive third gear through the rotation axis and rotate, make the surface rectilinear movement of third gear at the rack, thereby make the casing can be at the surface rectilinear movement of rack, drive the threaded rod through first motor and rotate, drive brush rectilinear movement through the threaded rod, clear up the air outlet of central air conditioner body, need not artifical manual clearance, staff's burden has been alleviateed, and the time is saved.

Description

Power distribution cabinet with central air conditioner constant temperature control

Technical Field

The utility model relates to a switch board technical field specifically is a switch board with central air conditioning thermostatic control.

Background

Electric elements in the switch board can produce a large amount of heats at the operation in-process, for guaranteeing electric elements's normal operating, often set up supplementary heat abstractor on the switch board, however, in electric technical field, some electric elements are higher to the requirement of temperature, need maintain the temperature in the switch board in a certain extent, just can the effective operation, so there is switch board at present can be at the internally mounted central air conditioning, comes to carry out thermostatic control to switch board inside.

Dust can be piled up in the position of air outlet after central air conditioning live time has been of a specified duration, and these dusts if not in time clear up and probably form the potential safety hazard, rely on artifical manual clearance dust at present mostly, waste time and energy.

Disclosure of Invention

An object of the utility model is to provide a switch board with central air conditioning thermostatic control drives second gear revolve through the second motor, drives first gear revolve through the second gear, drives rotation axis through first gear and rotates, drives third gear revolve through the rotation axis for the third gear is at the surperficial rectilinear movement of rack, thereby makes the casing can be at the surperficial rectilinear movement of rack, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet with a central air conditioner for constant temperature control comprises a power distribution cabinet body, a central air conditioner body and a shell, wherein the central air conditioner body is embedded in the top of an inner cavity of the power distribution cabinet body;

the power distribution cabinet comprises a power distribution cabinet body and is characterized in that two groups of sliding rails and two groups of racks are fixed at the top of an inner cavity of the power distribution cabinet body, a shell is fixed on the surfaces of sliding blocks of the two groups of sliding rails, a rotating shaft is rotatably connected inside the shell, a first gear and a third gear are fixed on the outer wall of the rotating shaft, a second motor is fixed on the surface of the shell, a second gear is fixed at the output end of the second motor, the first gear is meshed with the second gear, and the third gear is meshed with the racks;

the bottom of casing is fixed with first motor and fixing base, the output of first motor is fixed with the threaded rod, the one end of threaded rod is rotated and is connected in the surface of fixing base, the outer wall threaded connection of threaded rod has the brush, the dust case is installed to the bottom of casing.

Preferably, the side face of the shell is integrally formed with an installation seat, a threaded hole is formed in the surface of the installation seat, and the installation seat is fixedly connected to the bottom of the sliding block of the sliding rail through a screw.

Preferably, the bottom of the shell is welded with a dust screen, and the mesh diameter of the dust screen is 0.2 cm-0.3 cm.

Preferably, the side edge of the dust storage box is integrally formed with a flange, a groove is formed in the shell, and the flange is clamped in the groove.

Preferably, a bearing is sleeved at the joint of the rotating shaft and the shell and the joint of the threaded rod and the fixed seat.

Preferably, the first motor is fixedly connected with the threaded rod through a coupler.

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

this device drives second gear through the second motor and rotates, drive first gear through the second gear and rotate, drive the rotation axis through first gear and rotate, drive third gear through the rotation axis and rotate, make the surface rectilinear movement of third gear at the rack, thereby make the casing can be at the surface rectilinear movement of rack, drive the threaded rod through first motor and rotate, drive brush rectilinear movement through the threaded rod, clear up the air outlet of central air conditioner body, need not artifical manual clearance, staff's burden has been alleviateed, and the time is saved.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a dust storage box; 2. a brush; 3. a slide rail; 4. a power distribution cabinet body; 5. a central air conditioner body; 6. a first motor; 7. a housing; 8. a rack; 9. a dust screen; 10. a threaded rod; 11. a first gear; 12. a second gear; 13. a second motor; 14. a rotating shaft; 15. a third gear; 16. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

a power distribution cabinet with a central air conditioner constant temperature control function comprises a power distribution cabinet body 4, a central air conditioner body 5 and a shell 7;

a central air conditioner body 5 is embedded at the top of the inner cavity of the power distribution cabinet body 4;

two groups of sliding rails 3 and two groups of racks 8 are fixed at the top of an inner cavity of the power distribution cabinet body 4, the shell 7 is fixed on the surfaces of sliding blocks of the two groups of sliding rails 3, a mounting seat is integrally formed on the side surface of the shell 7, a threaded hole is formed in the surface of the mounting seat, the mounting seat is fixedly connected to the bottom of the sliding block of the sliding rail 3 through a screw, and the power distribution cabinet is high in threaded connection strength, simple in structure and convenient to;

a rotating shaft 14 is rotatably connected inside the shell 7, a first gear 11 and a third gear 15 are fixed on the outer wall of the rotating shaft 14, a second motor 13 is fixed on the surface of the shell 7, a second gear 12 is fixed on the output end of the second motor 13, the first gear 11 is meshed with the second gear 12, the third gear 15 is meshed with the rack 8, a dustproof net 9 is welded at the bottom of the shell 7, the mesh diameter of the dustproof net 9 is 0.2 cm-0.3 cm, dust is prevented from escaping around, the second motor 13 drives the second gear 12 to rotate, the second gear 12 drives the first gear 11 to rotate, the first gear 11 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the third gear 15 to rotate, and therefore the shell 7 can move linearly on the surface of the rack 8 through the third gear 15;

a first motor 6 and a fixed seat 16 are fixed at the bottom of a shell 7, a threaded rod 10 is fixed at the output end of the first motor 6, the first motor 6 is fixedly connected with the threaded rod 10 through a coupler, the coupler is used for buffering and damping, one end of the threaded rod 10 is rotatably connected to the surface of the fixed seat 16, a brush 2 is in threaded connection with the outer wall of the threaded rod 10, a dust storage box 1 is installed at the bottom of the shell 7, a flange is integrally formed on the side edge of the dust storage box 1, a groove is formed in the shell 7, and the flange is clamped in the groove so as to facilitate the assembly and disassembly of the dust storage box 1, the threaded rod 10 is driven by the first motor 6 to rotate, so that the brush 2 linearly moves on the outer wall of the threaded rod 10 and cleans an air outlet;

and bearings are sleeved at the joint of the rotating shaft 14 and the shell 7 and the joint of the threaded rod 10 and the fixed seat 16, so that the friction between the rotating shaft 14 and the threaded rod 10 during rotation is reduced, and the load of the first motor 6 and the second motor 13 during operation is reduced.

The working principle is as follows: during the use, open the switch of second motor 13, second motor 13 drives second gear 12 and rotates, second gear 12 drives first gear 11 and rotates, first gear 11 drives rotation axis 14 and rotates, make rotation axis 14 drive third gear 15 and rotate, thereby through the surface rectilinear movement of third gear 15 at rack 8, make casing 7 can rectilinear movement, when casing 7 drives brush 2 and moves to the below of central air conditioning body 5, open the switch of first motor 6, first motor 6 drives threaded rod 10 and rotates, thereby make brush 2 at the outer wall rectilinear movement of threaded rod 10, clear up the air outlet of central air conditioning body 5, the dust of clearing up drops under the effect of gravity in dust case 1, operating personnel only need regularly take dust case 1 out from casing 7 is inside, unified the processing is carried out to the dust.

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 switch board with central air conditioning thermostatic control, includes switch board body (4), central air conditioning body (5) and casing (7), its characterized in that: a central air conditioner body (5) is embedded at the top of the inner cavity of the power distribution cabinet body (4);

the power distribution cabinet is characterized in that two groups of sliding rails (3) and two groups of racks (8) are fixed to the top of an inner cavity of the power distribution cabinet body (4), the shell (7) is fixed to the surfaces of sliding blocks of the two groups of sliding rails (3), a rotating shaft (14) is rotatably connected to the inside of the shell (7), a first gear (11) and a third gear (15) are fixed to the outer wall of the rotating shaft (14), a second motor (13) is fixed to the surface of the shell (7), a second gear (12) is fixed to the output end of the second motor (13), the first gear (11) and the second gear (12) are meshed with each other, and the third gear (15) and the racks (8) are meshed with each other;

the bottom of casing (7) is fixed with first motor (6) and fixing base (16), threaded rod (10) are fixed to the output end of first motor (6), the one end of threaded rod (10) is rotated and is connected in the surface of fixing base (16), the outer wall threaded connection of threaded rod (10) has brush (2), dust case (1) is installed to the bottom of casing (7).

2. The power distribution cabinet with the thermostatic control of the central air conditioner is characterized in that: the side face of the shell (7) is integrally formed with a mounting seat, a threaded hole is formed in the surface of the mounting seat, and the mounting seat is fixedly connected to the bottom of the sliding block of the sliding rail (3) through a screw.

3. The power distribution cabinet with the thermostatic control of the central air conditioner is characterized in that: the bottom of the shell (7) is welded with a dust screen (9), and the mesh diameter of the dust screen (9) is 0.2 cm-0.3 cm.

4. The power distribution cabinet with the thermostatic control of the central air conditioner is characterized in that: the side edge of the dust storage box (1) is integrally formed with a flange, a groove is formed in the shell (7), and the flange is clamped in the groove.

5. The power distribution cabinet with the thermostatic control of the central air conditioner is characterized in that: and bearings are sleeved at the joint of the rotating shaft (14) and the shell (7) and the joint of the threaded rod (10) and the fixed seat (16).

6. The power distribution cabinet with the thermostatic control of the central air conditioner is characterized in that: the first motor (6) is fixedly connected with the threaded rod (10) through a coupler.