CN214754775U - Electrical equipment dustproof protection case - Google Patents

Electrical equipment dustproof protection case Download PDF

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Publication number
CN214754775U
CN214754775U CN202121280870.0U CN202121280870U CN214754775U CN 214754775 U CN214754775 U CN 214754775U CN 202121280870 U CN202121280870 U CN 202121280870U CN 214754775 U CN214754775 U CN 214754775U
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CN
China
Prior art keywords
box
transmission
motor
electrical equipment
transmission box
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Active
Application number
CN202121280870.0U
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Chinese (zh)
Inventor
刘素玲
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Guangzhou Enenta Electric Equipment Co ltd
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Guangzhou Enenta Electric Equipment Co ltd
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Priority to CN202121280870.0U priority Critical patent/CN214754775U/en
Application granted granted Critical
Publication of CN214754775U publication Critical patent/CN214754775U/en
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Abstract

The utility model discloses an electrical equipment dustproof protection box, which comprises a box body, a first transmission box, a second transmission box, a transmission mechanism and a rotating mechanism, wherein openings are arranged on the two sides outside the box body, one end of each opening is communicated with the inside of the box body, a dustproof net is fixed on each opening and is close to the outside of each opening, and fans are fixed on the tops of the first transmission box and the second transmission box through bolts; the transmission mechanism comprises a first motor, a screw rod and a threaded sleeve; the rotating mechanism comprises a second motor, an output shaft and a plate body. Has the advantages that: through the drive mechanism who sets up for the lift of control brush makes things convenient for the position that the brush corresponds the dust screen, through the slewing mechanism who sets up, drives the brush and rotates, and cooperation drive mechanism can clean the dust screen automatically, clears away the dust on the dust screen, guarantees the radiating efficiency, simultaneously through the fan with the dust extraction and blow off, prevents that the dust from getting into the box from the opening when cleaning, ensures box electrical component's normal use.

Description

Electrical equipment dustproof protection case
Technical Field
The utility model relates to an electrical equipment technical field particularly, relates to an electrical equipment dustproof protection case.
Background
Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems. The important role played by electric power in our life and production is not ignored, brings great convenience to us, and becomes an important energy source in our production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment. The electrical equipment is often installed in the regulator cubicle to protection electrical equipment, because the inner space of regulator cubicle is narrow and small, cause the air current not to circulate, thereby make the regulator cubicle inside when electrical equipment operation high temperature and influence electrical equipment's normal operating, cause equipment to damage. However, in the existing electric power cabinet, after the dustproof net is arranged, more dust on the dustproof net is accumulated, so that the heat dissipation effect is not obvious after a period of time.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical equipment dustproof protection case 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 dustproof protection box for electrical equipment comprises a box body, a first transmission box, a second transmission box, a transmission mechanism and a rotating mechanism, wherein a bottom plate is welded at the bottom of the box body, openings are formed in two sides outside the box body, one end of each opening is communicated with the inside of the box body, a dustproof net is fixed on each opening and is close to the outer side of each opening, fixed plates are welded on two sides outside the box body, a first transmission box is welded on each fixed plate on the right side, a second transmission box is welded on each fixed plate on the left side, fans are fixed at the tops of the first transmission box and the second transmission box through bolts, one end of each fan is communicated with an air inlet pipe, the other end of each air inlet pipe is arranged at the top of the dustproof net, and the other end of each fan is communicated with an air outlet pipe;
the transmission mechanism comprises a first motor, a screw rod and a threaded sleeve;
the rotating mechanism comprises a second motor, an output shaft and a plate body.
Furthermore, a first motor of the transmission mechanism is fixed in the first transmission box and the second transmission box through bolts, and the output end of the first motor is connected with a screw rod.
Furthermore, the other end of the screw rod is rotatably connected with the inner walls of the tops of the first transmission box and the second transmission box through a bearing seat, a threaded sleeve is connected to the screw rod through threads, and a connecting rod is welded at one end of the threaded sleeve.
Further, a strip-shaped groove is formed in the positions, close to the connecting rods, of the first transmission box and the second transmission box, the other end of each connecting rod is communicated with the strip-shaped groove, and the strip-shaped grooves are matched with the connecting rods in shape and size.
Furthermore, a second motor of the rotating mechanism is fixed at one end of the connecting rod, and an output end of the second motor of the rotating mechanism is connected with an output shaft.
Furthermore, a plate body is welded at the other end of the output shaft, and a brush is arranged at the other end of the plate body.
Compared with the prior art, the utility model discloses following beneficial effect has: through the drive mechanism who sets up for the lift of control brush makes things convenient for the position that the brush corresponds the dust screen, through the slewing mechanism who sets up, drives the brush and rotates, and cooperation drive mechanism can clean the dust screen automatically, clears away the dust on the dust screen, guarantees the radiating efficiency, simultaneously through the fan with the dust extraction and blow off, prevents that the dust from getting into the box from the opening when cleaning, ensures box electrical component's normal use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a dustproof protection box for electrical equipment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present invention.
Reference numerals:
1. a box body; 2. a base plate; 3. an opening; 4. a dust screen; 5. a fixing plate; 6. a first transmission case; 7. a second transmission case; 8. a first motor; 9. a screw rod; 10. a bearing seat; 11. a threaded sleeve; 12. a connecting rod; 13. a strip-shaped groove; 14. a second motor; 15. an output shaft; 16. a plate body; 17. a brush; 18. a fan; 19. an air inlet pipe; 20. and an air outlet pipe.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-2, the dustproof protection box for electrical equipment according to the embodiment of the present invention comprises a box body 1, a first transmission box 6, a second transmission box 7, a transmission mechanism and a rotation mechanism, wherein a bottom plate 2 is welded at the bottom of the box body 1, openings 3 are respectively formed at two outer sides of the box body 1, one end of each opening 3 is communicated with the inside of the box body 1, a dustproof net 4 is fixed on each opening 3, the dustproof net 4 is close to the outer side of each opening 3, a fixed plate 5 is welded at two outer sides of the box body 1, the fixed plate 5 at the right side is welded with the first transmission box 6, the fixed plate 5 at the left side is welded with the second transmission box 7, fans 18 are fixed at the tops of the first transmission box 6 and the second transmission box 7 through bolts, one end of each fan 18 is communicated with an air inlet pipe 19, the other end of the air inlet pipe 19 is arranged at the top of the dustproof net 4, the other end of each fan 18 is communicated with an air outlet pipe 20, the fan 18 is used for extracting and blowing out dust, so that the dust is prevented from entering the box body 1 from the opening 3 during cleaning, and the normal use of the electric elements in the box body 1 is ensured;
the transmission mechanism comprises a first motor 8, a screw rod 9 and a threaded sleeve 11;
the rotating mechanism includes a second motor 14, an output shaft 15, and a plate 16.
Through the above scheme of the utility model, the first motor 8 of the transmission mechanism is fixed in the first transmission case 6 and the second transmission case 7 through bolts, the output end of the first motor 8 is connected with the lead screw 9, the other end of the lead screw 9 is rotationally connected with the inner walls of the tops of the first transmission case 6 and the second transmission case 7 through the arranged bearing seat 10, the lead screw 9 is connected with the threaded sleeve 11 through threads, one end of the threaded sleeve 11 is welded with the connecting rod 12, the first transmission case 6 and the second transmission case 7 are externally provided with the strip-shaped groove 13 near the connecting rod 12, the other end of the connecting rod 12 is provided with the strip-shaped groove 13, the strip-shaped groove 13 is matched with the shape and size of the connecting rod 12, and the transmission mechanism is used for controlling the lifting of the hairbrush 17, so that the hairbrush 17 is convenient to correspond to the position of the dust screen 4, the second motor 14 of the rotation mechanism is fixed on one end of the connecting rod 12, the output of slewing mechanism's second motor 14 is connected with output shaft 15, the other end welding of output shaft 15 has plate body 16, be provided with brush 17 on the other end of plate body 16, through the slewing mechanism who sets up, drive brush 17 and rotate, cooperation drive mechanism can clean dust screen 4 automatically, clears away the dust on the dust screen 4, guarantees the radiating efficiency.
When specifically using, start first motor 8, first motor 8 control lead screw 9 rotates, make thread bush 11 reciprocate for lead screw 9, a lift for controlling brush 17, make things convenient for the brush 17 to correspond the position of dust screen 4, start second motor 14, second motor 14 control output shaft 15 and plate body 16 rotate, it rotates to drive brush 17, cooperation drive mechanism can clean dust screen 4 automatically, clear away the dust on the dust screen 4, guarantee the radiating efficiency, start fan 18 simultaneously, extract and blow off the dust through fan 18, prevent that the dust from opening 3 gets into box 1 when cleaning, ensure box 1 interior electrical component's normal use.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The dustproof protection box for the electrical equipment is characterized by comprising a box body (1), a first transmission box (6), a second transmission box (7), a transmission mechanism and a rotating mechanism, wherein a bottom plate (2) is welded at the bottom of the box body (1), openings (3) are formed in the two outer sides of the box body (1), one end of each opening (3) is communicated with the inside of the box body (1), a dustproof net (4) is fixed on each opening (3), the dustproof net (4) is close to the outer side of each opening (3), fixed plates (5) are welded on the two outer sides of the box body (1), a first transmission box (6) is welded on each fixed plate (5) on the right side, a second transmission box (7) is welded on each fixed plate (5) on the left side, a fan (18) is fixed on the tops of the first transmission box (6) and the second transmission box (7) through bolts, one end of the fan (18) is communicated with an air inlet pipe (19), the other end of the air inlet pipe (19) is arranged at the top of the dust screen (4), and the other end of the fan (18) is communicated with an air outlet pipe (20);
the transmission mechanism comprises a first motor (8), a screw rod (9) and a threaded sleeve (11);
the rotating mechanism comprises a second motor (14), an output shaft (15) and a plate body (16).
2. The dustproof protection box for the electrical equipment according to claim 1, characterized in that a first motor (8) of the transmission mechanism is fixed in the first transmission box (6) and the second transmission box (7) through bolts, and an output end of the first motor (8) is connected with a screw rod (9).
3. The dustproof protection box for the electrical equipment according to claim 2, wherein the other end of the screw rod (9) is rotatably connected with the inner walls of the tops of the first transmission box (6) and the second transmission box (7) through a bearing seat (10), a threaded sleeve (11) is connected onto the screw rod (9) through threads, and a connecting rod (12) is welded at one end of the threaded sleeve (11).
4. The dustproof protection box for the electrical equipment according to claim 3, wherein a strip-shaped groove (13) is formed in the positions, close to the connecting rod (12), of the first transmission box (6) and the second transmission box (7), the other end of the connecting rod (12) is provided with the strip-shaped groove (13), and the strip-shaped groove (13) is matched with the connecting rod (12) in shape and size.
5. The dustproof protective box for electrical equipment according to claim 1, wherein the second motor (14) of the rotating mechanism is fixed on one end of the connecting rod (12), and the output end of the second motor (14) of the rotating mechanism is connected with the output shaft (15).
6. The dustproof protection box for electrical equipment according to claim 5, wherein a plate body (16) is welded to the other end of the output shaft (15), and a brush (17) is arranged on the other end of the plate body (16).
CN202121280870.0U 2021-06-08 2021-06-08 Electrical equipment dustproof protection case Active CN214754775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121280870.0U CN214754775U (en) 2021-06-08 2021-06-08 Electrical equipment dustproof protection case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121280870.0U CN214754775U (en) 2021-06-08 2021-06-08 Electrical equipment dustproof protection case

Publications (1)

Publication Number Publication Date
CN214754775U true CN214754775U (en) 2021-11-16

Family

ID=78628302

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121280870.0U Active CN214754775U (en) 2021-06-08 2021-06-08 Electrical equipment dustproof protection case

Country Status (1)

Country Link
CN (1) CN214754775U (en)

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