CN213996334U

CN213996334U - Alcohol spraying equipment for overhauling high-voltage electric box in subway workshop

Info

Publication number: CN213996334U
Application number: CN202022449962.9U
Authority: CN
Inventors: 张浩然; 胡银全; 张丽莉
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-20
Anticipated expiration: 2030-10-29

Abstract

The utility model belongs to the technical field of spraying apparatus, especially, an alcohol spraying apparatus for subway workshop high-voltage electric box overhauls, it is inconvenient to remove spraying apparatus, and to atomizing spray, spray electric box inadequately even, great reduction spray the problem of efficiency and effect, present following scheme is proposed, it includes the box, the bottom fixed mounting of box has a plurality of leading wheel, and the pan feeding mouth has been seted up at the top of box, and one side fixed mounting of box has first mounting panel, and the bottom fixed mounting of first mounting panel has the pump, and one side fixed mounting of pump has the drinking-water pipe, and the opposite side fixed mounting of pump has the one end of outlet pipe, and the other end fixed mounting of outlet pipe has the connecting pipe. The utility model discloses convenient to use, and spray the effectual of alcohol to the electric box, spray regional comprehensive even, great improvement to the radiating effect of electric box, avoided the damage of circuit.

Description

Alcohol spraying equipment for overhauling high-voltage electric box in subway workshop

Technical Field

The utility model relates to a spraying apparatus technical field especially relates to a be used for subway workshop high-voltage electric box to overhaul and use alcohol spraying apparatus.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The block terminal has small, simple installation, and technical performance is special, the rigidity, the configuration function is unique, not restricted by the place, uses more generally, and the operation is reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect, and the electric box that subway workshop used often need carry out timely heat dissipation to it because the load is big, one avoids the damage to the circuit.

Included in the retrieved application No. 200580035163.2 are: a housing having a fluid inlet, a plurality of tubes for dispensing fluid from the housing; and a manifold operatively connected to at least a subset of the plurality of tubes for effecting coordinated movement of the connecting tubes in response to movement of the manifold. Actuators such as turbines or adjustable control rings are employed for the integration.

This spraying apparatus removes inconveniently, sprays to can not atomizing moreover, and is not even enough to spraying of electric box, great reduction spray efficiency and effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving spraying apparatus and removing inconveniently, moreover spray to can not atomizing, to spraying of electric box not even enough, great reduction spray the shortcoming of efficiency and effect, and the alcohol spraying apparatus for subway workshop high-voltage electric box overhauls that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an alcohol spraying device for overhauling a high-voltage electric box in a subway workshop comprises a box body, wherein a plurality of guide wheels are fixedly mounted at the bottom of the box body, a feeding hole is formed in the top of the box body, a first mounting plate is fixedly mounted at one side of the box body, a pump is fixedly mounted at the bottom of the first mounting plate, a water pumping pipe is fixedly mounted at one side of the pump, one end of a water outlet pipe is fixedly mounted at the other side of the pump, a connecting pipe is fixedly mounted at the other end of the water outlet pipe, a supporting plate is fixedly mounted at the bottom of the connecting pipe, a second mounting plate is fixedly mounted at one side of the box body, a second mounting plate is fixedly mounted at the bottom of the supporting plate, a rotating rod is rotatably mounted in the connecting pipe, a plurality of crushing rods are fixedly mounted on the rotating rod, a bottom end of a supporting column is fixedly mounted, the top fixed mounting of second mounting panel has driving motor, fixed mounting has the one end of drive shaft on driving motor's the output shaft, the drive shaft rotates and installs on the pillar, the other end and the spray box of drive shaft cooperate, rotate the one end of installing the transmission shaft in the drive shaft, the transmission shaft rotates the top of installing at the second mounting panel, the other end of transmission shaft rotates the one end of installing the transfer line, the other end and the bull stick of transfer line rotate to be connected, one side fixed mounting of connecting pipe has the one end of hose, the other end fixed mounting of hose is on the spray box.

Preferably, a gear ring is fixedly installed at the bottom of the water spraying box, a sector gear is fixedly installed at the top end of the driving shaft, and the sector gear is meshed with the gear ring.

Preferably, a torsion spring is fixedly mounted on the support and fixedly connected with the gear ring.

Preferably, two fixing rods are symmetrically and fixedly installed on the support, and the driving shaft is rotatably installed at one end of the two fixing rods.

Preferably, the top fixed mounting of second mounting panel has the bottom of bracing piece, and the transmission shaft rotates to be installed on the top of bracing piece.

Preferably, the connecting pipe is internally and fixedly provided with a mounting rod, and the rotating rod is rotatably arranged on the mounting rod.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the guide wheel, the driving motor, the driving shaft, the transmission rod, the rotating rod and the crushing rod are arranged, so that the device is convenient to move, the alcohol pumped out by the pump machine can be beaten and crushed by the crushing rod to achieve an atomization effect, and the spraying effect is effectively improved;

(2) this scheme is through having set up ring gear, sector gear, torsion spring, spray tank, shower nozzle for when spraying alcohol, the spray tank can carry out reciprocal intermittent type nature's rotation, thereby enlarges and sprays area and region, great improvement to the radiating effect of electric box, the effectual damage of avoiding the heat dissipation case.

The utility model discloses convenient to use, and spray the effectual of alcohol to the electric box, spray regional comprehensive even, great improvement to the radiating effect of electric box, avoided the damage of circuit.

Drawings

Fig. 1 is a schematic structural view of an alcohol spraying device for overhauling a high-voltage electric box in a subway workshop, which is provided by the utility model;

fig. 2 is a schematic structural view of a water spraying box and a nozzle of the alcohol spraying equipment for overhauling the high-voltage electric box in the subway workshop, which is provided by the utility model;

fig. 3 is a schematic structural view of a part a of the alcohol spraying equipment for overhauling the high-voltage electric box in the subway workshop, according to the present invention;

fig. 4 is the utility model provides a B part schematic structure diagram that is used for subway workshop high voltage electric box to overhaul with alcohol spraying apparatus.

In the figure: 1. a box body; 2. a feeding port; 3. a first mounting plate; 4. a pump machine; 5. a water pumping pipe; 6. a water outlet pipe; 7. a second mounting plate; 8. a support plate; 9. a connecting pipe; 10. mounting a rod; 11. a rotating rod; 12. crushing the stems; 13. a pillar; 14. a water spraying tank; 15. a spray head; 16. a toothed ring; 17. a torsion spring; 18. a drive motor; 19. a drive shaft; 20. a sector gear; 21. fixing the rod; 22. a drive shaft; 23. a support bar; 24. a transmission rod; 25. a guide wheel; 26. a hose.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, an alcohol spraying apparatus for overhauling a high-voltage electric box in a subway workshop comprises a box body 1, a plurality of guide wheels 25 are fixedly installed at the bottom of the box body 1, a feeding port 2 is formed at the top of the box body 1, a first mounting plate 3 is fixedly installed at one side of the box body 1, a pump 4 is fixedly installed at the bottom of the first mounting plate 3, a water pumping pipe 5 is fixedly installed at one side of the pump 4, one end of a water outlet pipe 6 is fixedly installed at the other side of the pump 4, a connecting pipe 9 is fixedly installed at the other end of the water outlet pipe 6, the bottom of the connecting pipe 9 is fixedly installed at the top of a supporting plate 8, a second mounting plate 7 is fixedly installed at one side of the box body 1, the bottom of the supporting plate 8 is fixedly installed on the second mounting plate 7 in a rotating manner, a rotating rod 11 is installed on the connecting pipe 9, a plurality of crushing rods 12 are fixedly installed on the rotating rod 11, and the bottom of a supporting column 13 is fixedly installed at the top of the second mounting plate 7, the top of pillar 13 is rotated and is installed water spray tank 14, fixed mounting has a plurality of shower nozzle 15 on the water spray tank 14, the top fixed mounting of second mounting panel 7 has driving motor 18, fixed mounting has the one end of drive shaft 19 on driving motor 18's the output shaft, drive shaft 19 rotates and installs on pillar 13, the other end of drive shaft 19 cooperatees with water spray tank 14, rotate the one end of installing transmission shaft 22 on the drive shaft 19, transmission shaft 22 rotates the top of installing at second mounting panel 7, the other end of transmission shaft 22 rotates the one end of installing transfer line 24, the other end of transfer line 24 rotates with bull stick 11 and is connected, one side fixed mounting of connecting pipe 9 has the one end of hose 26, the other end fixed mounting of hose 26 is on water spray tank 14.

In this embodiment, a toothed ring 16 is fixedly installed at the bottom of the water spraying tank 14, a sector gear 20 is fixedly installed at the top end of the driving shaft 19, and the sector gear 20 is meshed with the toothed ring 16, so that the rotation of the driving shaft 19 can intermittently drive the toothed ring 16 to rotate.

In this embodiment, a torsion spring 17 is fixedly mounted on the pillar 13, the torsion spring 17 is fixedly connected with the gear ring 16, and the gear ring 16 can rotate back and forth due to the elastic force of the torsion spring 17.

In this embodiment, two fixing rods 21 are symmetrically and fixedly installed on the pillar 13, and the driving shaft 19 is rotatably installed at one end of the two fixing rods 21, so that the stable rotation of the driving shaft 19 is ensured.

In this embodiment, the top of second mounting panel 7 is fixed with the bottom of bracing piece 23, and transmission shaft 22 rotates and installs the top at bracing piece 23, has guaranteed the steady rotation of transmission shaft 22.

In this embodiment, the installation rod 10 is fixedly installed in the connection pipe 9, and the rotating rod 11 is rotatably installed on the installation rod 10, so that the stable rotation of the rotating rod 11 is ensured.

Example two

Referring to fig. 1-4, an alcohol spraying apparatus for overhauling a high-voltage electric box in a subway workshop comprises a box body 1, a plurality of guide wheels 25 are fixedly installed at the bottom of the box body 1 through welding, a feeding port 2 is formed at the top of the box body 1, a first mounting plate 3 is fixedly installed at one side of the box body 1 through welding, a pump 4 is fixedly installed at the bottom of the first mounting plate 3 through screws, a water pumping pipe 5 is fixedly installed at one side of the pump 4 through welding, one end of a water outlet pipe 6 is fixedly installed at the other side of the pump 4 through welding, a connecting pipe 9 is fixedly installed at the other end of the water outlet pipe 6 through welding, the bottom of the connecting pipe 9 is fixedly installed at the top of a supporting plate 8 through welding, a second mounting plate 7 is fixedly installed at one side of the box body 1 through welding, the bottom of the supporting plate 8 is fixedly installed on the second mounting plate 7 through welding, a rotating rod 11 is rotatably installed in the connecting pipe 9, a plurality of crushing rods 12 are fixedly arranged on the rotating rod 11 by welding, the bottom end of a support column 13 is fixedly arranged at the top of the second mounting plate 7 by welding, a water spraying tank 14 is rotatably arranged at the top end of the support column 13, a plurality of spray heads 15 are fixedly arranged on the water spraying tank 14 by welding, a driving motor 18 is fixedly arranged at the top of the second mounting plate 7 by screws, one end of a driving shaft 19 is fixedly arranged on an output shaft of the driving motor 18 by welding, the driving shaft 19 is rotatably arranged on the support column 13, the other end of the driving shaft 19 is matched with the water spraying tank 14, one end of a transmission shaft 22 is rotatably arranged on the driving shaft 19, the transmission shaft 22 is rotatably arranged at the top of the second mounting plate 7, one end of a transmission rod 24 is rotatably arranged at the other end of the transmission shaft 22, the other end of the transmission rod 24 is rotatably connected with the rotating rod 11, one end of a hose 26 is fixedly arranged at one side of the connecting pipe 9 by welding, the other end of the hose 26 is fixedly attached to the spray box 14 by welding.

In this embodiment, the gear ring 16 is fixedly installed at the bottom of the water spraying tank 14 by welding, the sector gear 20 is fixedly installed at the top end of the driving shaft 19 by welding, and the sector gear 20 is meshed with the gear ring 16, so that the rotation of the driving shaft 19 can intermittently drive the gear ring 16 to rotate.

In this embodiment, the support 13 is fixedly provided with a torsion spring 17 by welding, the torsion spring 17 is fixedly connected with the toothed ring 16, and the toothed ring 16 can rotate back and forth due to the elastic force of the torsion spring 17.

In this embodiment, two fixing rods 21 are symmetrically and fixedly installed on the pillar 13 by welding, and the driving shaft 19 is rotatably installed at one end of the two fixing rods 21, so that the stable rotation of the driving shaft 19 is ensured.

In this embodiment, the bottom of bracing piece 23 is installed through welded fastening in the top of second mounting panel 7, and transmission shaft 22 rotates and installs the top at bracing piece 23, has guaranteed transmission shaft 22's steady rotation.

In this embodiment, the installation rod 10 is fixedly installed in the connection pipe 9 by welding, and the rotating rod 11 is rotatably installed on the installation rod 10, so that the stable rotation of the rotating rod 11 is ensured.

In the embodiment, when alcohol needs to be sprayed to an electric box for heat dissipation, alcohol is poured into the box body 1 through the material inlet 2, the pump 4 and the driving motor 18 are connected to a power supply, the pump 4 and the driving motor 18 are started, the pump 4 pumps the alcohol into the connecting pipe 9 through the water pumping pipe 5 and the water outlet pipe 6, the driving motor 18 drives the driving shaft 19 to rotate, the driving shaft 19 drives the driving shaft 22 to rotate, the driving shaft 22 drives the driving rod 24 to rotate, the driving rod 24 drives the rotating rod 11 to rotate, the rotating rod 11 drives the plurality of crushing rods 12 to rotate, the plurality of crushing rods 12 stir the alcohol pumped into the connecting pipe 9 through rotation to achieve an atomization effect, the atomized alcohol is conveyed into the water spraying box 14 through the hose 26 and sprayed through the spraying nozzle 15, meanwhile, the driving shaft 19 drives the water spraying box 14 to intermittently rotate through the sector gear 20 and the toothed ring 16, due to the elastic force of the torsion spring 17, the water spraying box 14 can rotate in a reciprocating mode, so that the alcohol can be sprayed more comprehensively and uniformly, and the heat dissipation effect is greatly improved.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The alcohol spraying equipment for overhauling the high-voltage electric box in the subway workshop comprises a box body (1) and is characterized in that a plurality of guide wheels (25) are fixedly mounted at the bottom of the box body (1), a feeding port (2) is formed in the top of the box body (1), a first mounting plate (3) is fixedly mounted on one side of the box body (1), a pump (4) is fixedly mounted at the bottom of the first mounting plate (3), a water pumping pipe (5) is fixedly mounted on one side of the pump (4), one end of a water outlet pipe (6) is fixedly mounted on the other side of the pump (4), a connecting pipe (9) is fixedly mounted at the other end of the water outlet pipe (6), the top of a supporting plate (8) is fixedly mounted at the bottom of the connecting pipe (9), a second mounting plate (7) is fixedly mounted on one side of the box body (1), and the second mounting plate (7) is fixedly mounted at the bottom of the supporting plate (8), a rotating rod (11) is rotatably installed in the connecting pipe (9), a plurality of crushing rods (12) are fixedly installed on the rotating rod (11), the bottom end of a support column (13) is fixedly installed at the top of a second installation plate (7), a water spraying tank (14) is rotatably installed at the top end of the support column (13), a plurality of spray heads (15) are fixedly installed on the water spraying tank (14), a driving motor (18) is fixedly installed at the top of the second installation plate (7), one end of a driving shaft (19) is fixedly installed on an output shaft of the driving motor (18), the driving shaft (19) is rotatably installed on the support column (13), the other end of the driving shaft (19) is matched with the water spraying tank (14), one end of a transmission shaft (22) is rotatably installed on the driving shaft (19), the transmission shaft (22) is rotatably installed at the top of the second installation plate (7), one end of a transmission rod (24) is rotatably installed at the other end of the transmission shaft (22), the other end of the transmission rod (24) is rotatably connected with the rotating rod (11), one end of a hose (26) is fixedly arranged on one side of the connecting pipe (9), and the other end of the hose (26) is fixedly arranged on the water spraying box (14).

2. The alcohol spraying device for overhauling the high-voltage electric box of the subway workshop as claimed in claim 1, wherein a toothed ring (16) is fixedly installed at the bottom of the water spraying box (14), a sector gear (20) is fixedly installed at the top end of the driving shaft (19), and the sector gear (20) is meshed with the toothed ring (16).

3. The alcohol spraying device for overhauling the high-voltage electric box of the subway workshop as claimed in claim 1, wherein a torsion spring (17) is fixedly installed on the supporting column (13), and the torsion spring (17) is fixedly connected with the toothed ring (16).

4. The alcohol spraying apparatus for overhauling the high-voltage electric box of the subway workshop as claimed in claim 1, wherein two fixing rods (21) are symmetrically and fixedly installed on the supporting column (13), and the driving shaft (19) is rotatably installed at one end of the two fixing rods (21).

5. The alcohol spraying device for overhauling the high-voltage electric box of the subway workshop as claimed in claim 1, wherein the top of the second mounting plate (7) is fixedly mounted with the bottom end of the supporting rod (23), and the transmission shaft (22) is rotatably mounted on the top end of the supporting rod (23).

6. The alcohol spraying device for overhauling the high-voltage electric box of the subway workshop as claimed in claim 1, wherein a mounting rod (10) is fixedly installed in the connecting pipe (9), and the rotating rod (11) is rotatably installed on the mounting rod (10).