CN218077081U

CN218077081U - Building site dust fall car with energy-efficient function

Info

Publication number: CN218077081U
Application number: CN202222486516.4U
Authority: CN
Inventors: 李鹏辉; 励亮; 王凌耀; 苏彩云; 袁德港
Original assignee: Zhejiang Dayu Construction Co ltd
Current assignee: Zhejiang Dayu Construction Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-20
Anticipated expiration: 2032-09-20

Abstract

The utility model provides a building site dust fall car with energy-efficient function, include: the water tank is fixedly mounted on one side of the bottom of the inner wall of the electric carriage, the negative pressure tank is fixedly connected between the top of the water tank and the top of the inner wall of the electric carriage, the water pump is fixedly mounted on the other side of the bottom of the inner wall of the electric carriage, and a water inlet pipe is communicated between one side of the water tank and the water inlet end of the water pump; the utility model discloses an air pump extracts the air of the inside main air pipe of negative pressure case and dust absorption subassembly, branch pipe in proper order, absorbs the outside air that contains the raise dust through the negative pressure, and the clean air after rethread outlet duct will filter is discharged, and the atomizer blowout on the water source of water pump extraction is through the outlet pipe simultaneously to blow away through outlet duct exhaust air, can combine together negative pressure dust absorption and water smoke dust fall, dual dust fall when improving dust fall efficiency, saved dust fall equipment start-up cost.

Description

Building site dust fall car with energy-efficient function

Technical Field

The utility model belongs to building site dust fall equipment field, specifically speaking are building site dust fall car with energy-efficient function.

Background

Building site is the place of carrying out civil engineering, and its scope often has bounding wall, wire netting or enclosure to seal, restricts the business turn over of personnel and material, machinery and vehicle to building site can produce a large amount of raise dusts in the construction process, in order to improve building site construction environmental quality, need regularly carry out the dust fall to the building site.

The prior construction site dust fall equipment carries out construction site dust fall in a ground sprinkling mode, but the air still contains a large amount of dust which naturally falls at a slow speed and cannot be quickly mixed with a water source on the ground, so that a large amount of water source is required to be sprayed from the air again for secondary dust fall, the construction site dust fall water resource cost is increased, the dust fall efficiency is reduced,

to sum up, consequently the utility model provides a building site dust fall car with energy-efficient function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a building site dust fall car with energy-efficient function to dust fall cost increase scheduling problem among the solution prior art.

The utility model provides a building site dust fall car with energy-efficient function, includes: the electric compartment, one side fixed mounting of electric compartment inner wall bottom has the water tank, fixedly connected with negative pressure tank between the top of water tank and the top of electric compartment inner wall, the opposite side fixed mounting of electric compartment inner wall bottom has the water pump, the intercommunication has the inlet tube between one side of water tank and the end of intaking of water pump, the delivery end intercommunication of water pump has the outlet pipe, the one end of outlet pipe runs through the electric compartment and extends to the outside of electric compartment, the top of electric compartment inner wall is located the fixedly connected with air pump directly over the water pump, the delivery end intercommunication of air pump has the outlet duct, the intercommunication has the intake pipe between the inlet end of air pump and one side of negative pressure tank, one side threaded connection of negative pressure tank inner wall has the chimney filter, the one end fixed mounting of chimney filter has the dust screen, the one end of intake pipe runs through the negative pressure tank and extends to the inside of chimney filter, the one end of outlet duct runs through the electric compartment and extends to the outside of electric compartment, the one end of outlet pipe is located outlet duct below intercommunication has atomizer, the dust collection component that communicates the intercommunication has the intercommunication negative pressure tank is run through at the top of electric compartment.

Preferably, the dust absorption subassembly includes mounting bracket and bending frame, mounting bracket fixed connection is in one side at electronic carriage top, the top of mounting bracket is rotated and is connected with the main air pipe, the bottom of main air pipe runs through mounting bracket, electronic carriage and negative pressure tank in proper order and extends to the inside of negative pressure tank, bending frame fixed connection is in the opposite side at electronic carriage top, the top of bending frame is fixed to run through there is the motor, be provided with the connecting axle between the output of motor and the top of electronic carriage.

Preferably, a driving wheel is fixedly sleeved on the shaft surface of the connecting shaft, a toothed chain is sleeved on the toothed surface of the driving wheel, a driven wheel is fixedly sleeved on the pipe surface of the main air pipe, and one end of the toothed chain penetrates through the mounting frame and is sleeved on the toothed surface of the driven wheel.

Preferably, the driven wheel is in transmission connection with the driving wheel through a toothed chain.

Preferably, the tube surface of the main air pipe is located above the mounting frame and is uniformly communicated with four branch tubes in an annular distribution manner.

Preferably, the bottom and two sides of the pipe surface of each branch pipe are uniformly communicated with a plurality of dust suction hoppers from front to back.

Preferably, a top of the other side of the water tank is communicated with a supply pipe, and one end of the supply pipe penetrates through the electric vehicle compartment and extends to the outside of the electric vehicle compartment.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an air pump extracts the air of the inside main tuber pipe of negative pressure case and dust absorption subassembly, branch pipe in proper order, absorbs the outside air that contains the raise dust through the negative pressure, and the clean air after the rethread outlet duct will filter is discharged, and the atomizer blowout on the water source of water pump extraction is through the outlet pipe simultaneously to blow away through outlet duct exhaust air, can combine together negative pressure dust absorption and water smoke dust fall, dual dust fall, when improving dust fall efficiency, saved dust fall equipment start-up cost.

2. The utility model discloses a starter motor drives connecting axle and action wheel and rotates, and the action wheel passes through the tooth chain and drives from the driving wheel rotation, drives main air duct and four branch pipes from the driving wheel and rotates simultaneously to can enlarge the dust absorption scope, improve the dust fall effect.

Drawings

FIG. 1 is a front view of the structure of the present invention

FIG. 2 is a main sectional view showing the structure of the present invention

FIG. 3 is a schematic front sectional view of the negative pressure tank shown in FIG. 2

FIG. 4 is a schematic top cross-sectional view of the dust collection assembly shown in FIG. 1

FIG. 5 is a schematic plan view of the manifold shown in FIG. 1

In the figure:

1. an electric compartment; 2. a water tank; 3. a water inlet pipe; 4. a water pump; 5. a water outlet pipe; 6. an atomizing spray head; 7. a negative pressure tank; 8. a dust collection assembly; 9. an air inlet pipe; 10. an air pump; 11. an air outlet pipe; 12. a supply pipe; 13. a filter tube; 14. a dust filter screen; 81. a main air duct; 82. a connecting shaft; 83. a bending frame; 84. a driving wheel; 85. a motor; 86. a driven wheel; 87. a toothed chain; 88. a mounting frame; 89. a branch pipe; 810. a dust suction hopper.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-5, the utility model provides a building site dust fall car with energy-efficient function, include: the electric compartment 1 is characterized in that a water tank 2 is fixedly mounted on one side of the bottom of the inner wall of the electric compartment 1, a negative pressure tank 7 is fixedly connected between the top of the water tank 2 and the top of the inner wall of the electric compartment 1, a built-in lithium battery power supply is arranged inside the electric compartment 1 and can be used for powering on electrical connection equipment inside the device, a ground walking wheel is arranged at the bottom of the electric compartment 1 and is used for assisting the electric compartment 1 to move, a sealing door is fixedly mounted on the front surface of the negative pressure tank 7 through screws, a water pump 4 is fixedly mounted on the other side of the bottom of the inner wall of the electric compartment 1, a water inlet pipe 3 is communicated between one side of the water tank 2 and the water inlet end of the water pump 4, a compartment door is hinged to one side of the front surface of the electric compartment 1 through a hinge and is provided with a door lock, the water outlet end of the water pump 4 is communicated with a water outlet pipe 5, one end of the water outlet pipe 5 penetrates through the electric compartment 1 and extends to the outside of the electric compartment 1, the top of 1 inner wall in electric compartment is located water pump 4's fixedly connected with air pump 10 directly over, the end intercommunication of giving vent to anger of air pump 10 has

outlet duct

11, 1 internal power source in electric compartment is all connected and is provided with the power control switch to water pump 4 and air pump 10, the intercommunication has intake pipe 9 between the inlet end of air pump 10 and one side of negative pressure tank 7, one side threaded connection of negative pressure tank 7 inner wall has filter tube 13, the one end fixed mounting of filter tube 13 has filter dust screen 14, the one end of intake pipe 9 runs through negative pressure tank 7 and extends to the inside of filter tube 13, the one end of outlet duct 11 runs through electric compartment 1 and extends to electric compartment 1's outside, the one end of outlet pipe 5 is located outlet duct 11 below intercommunication and has atomizer 6, electric compartment 1's top is run through the dust absorption subassembly 8 that has intercommunication negative pressure tank 7.

Please refer to fig. 2 and fig. 4, the dust collection assembly 8 includes a mounting bracket 88 and a bending bracket 83, the mounting bracket 88 is fixedly connected to one side of the top of the electric compartment 1, the top of the mounting bracket 88 is rotatably connected with a main air pipe 81, the bottom end of the main air pipe 81 sequentially penetrates through the mounting bracket 88, the electric compartment 1 and the negative pressure tank 7 extend to the inside of the negative pressure tank 7, the bending bracket 83 is fixedly connected to the other side of the top of the electric compartment 1, a motor 85 is fixedly arranged at the top of the bending bracket 83, a connecting shaft 82 is arranged between the output end of the motor 85 and the top of the electric compartment 1, the motor 85 is connected to the power supply inside the electric compartment 1 and is provided with a power control switch.

Referring to fig. 2 and 4, a driving wheel 84 is fixedly sleeved on an axial surface of the connecting shaft 82, a toothed chain 87 is sleeved on a toothed surface of the driving wheel 84, a driven wheel 86 is fixedly sleeved on a tubular surface of the main air duct 81, one end of the toothed chain 87 penetrates through the mounting frame 88 and is sleeved on a toothed surface of the driven wheel 86, two through holes matched with the toothed chain 87 to penetrate are formed in one side of the mounting frame 88, the top end of the connecting shaft 82 is fixedly connected with an output end of the motor 85, and the bottom end of the connecting shaft 82 is rotatably connected with the top of the electric compartment 1.

Referring to fig. 2 and 4, the driven wheel 86 is in transmission connection with the driving wheel 84 through a toothed chain 87, and both the driving wheel 84 and the driven wheel 86 are meshed with the toothed chain 87.

Referring to fig. 2, 4 and 5, the tube surface of the main air duct 81 is located above the mounting frame 88 and is uniformly communicated with four branch tubes 89 in an annular distribution, the bottom end of the main air duct 81 is communicated with the negative pressure tank 7, and the top of the main air duct 81 is not communicated.

Referring to fig. 2, 4 and 5, the bottom and two sides of the tube surface of each branch tube 89 are uniformly communicated with a plurality of dust hoppers 810 from front to back, and one ends of the four branch tubes 89 far away from the main air duct 81 are not communicated.

Referring to fig. 1-2, a supply pipe 12 is connected to the top of the other side of the water tank 2, one end of the supply pipe 12 penetrates through the electric compartment 1 and extends to the outside of the electric compartment 1, and a valve is disposed on the supply pipe 12 to replenish water inside the water tank 2 through the supply pipe 12.

The specific working principle is as follows: as shown in figures 1-5, when the building site dust suppression vehicle with high efficiency and energy saving function is used, firstly, the electric carriage 1 moves on the building site through the bottom ground wheel, the air pump 10 and the water pump 4 are started, the air pump 10 pumps the air in the negative pressure box 7 through the air inlet pipe 9, negative pressure is formed in the negative pressure box 7, then the air in the main air pipe 81 in the dust suction assembly 8 can be pumped, the main air pipe 81 pumps the air containing dust through the four branch pipes 89 and the dust suction hoppers 810 on the branch pipes 89 into the negative pressure box 7, then the dust is filtered out through the dust filtering net 14 at one end of the filtering pipe 13, clean air is discharged through the air outlet pipe 11, meanwhile, the water pump 4 pumps the water source in the water tank 2 through the water inlet pipe 3, conveys to the water outlet pipe 5, atomizes through the atomizing nozzle 6 and then sprays out, and the sprayed water mist blows out clean air discharged through the air outlet pipe 11, the dust fall range of an atomized water source is enlarged, negative pressure dust collection and water mist dust fall are combined, double dust fall is realized, dust fall efficiency is improved, meanwhile, the starting cost of dust fall equipment is saved, a motor 85 is restarted to drive a connecting shaft 82 to rotate, the connecting shaft 82 drives a driving wheel 84 to rotate, the driving wheel 84 drives a driven wheel 86 to rotate through a toothed chain 87, the driven wheel 86 drives a main air pipe 81 to rotate, then four branch pipes 89 can be driven to rotate simultaneously, so that the dust collection range can be enlarged, the dust fall effect is improved, when the water source in a water tank 2 needs to be supplemented, an external water source can be injected into the water inlet tank 2 through a supply pipe 12 by opening a valve on a supply pipe 12, when dust in a negative pressure tank 7 needs to be cleaned regularly, a box door on the front side of an electric carriage 1 can be opened, a sealing door on the front side of the negative pressure tank 7 is detached, so that the negative pressure tank 7 can be opened, clear up inside, guarantee the dust fall effect, this is exactly the characteristics of this building site dust fall car that has energy-efficient function.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a building site dust fall car with energy-efficient function, includes: electric motor car (1), its characterized in that: a water tank (2) is fixedly mounted on one side of the bottom of the inner wall of the electric carriage (1), a negative pressure tank (7) is fixedly connected between the top of the water tank (2) and the top of the inner wall of the electric carriage (1), and a dust collection assembly (8) communicated with the negative pressure tank (7) penetrates through the top of the electric carriage (1);

the opposite side fixed mounting of electric carriage (1) inner wall bottom has water pump (4), the intercommunication has inlet tube (3) between one side of water tank (2) and the end of intaking of water pump (4), the play water end intercommunication of water pump (4) has outlet pipe (5), the outside back intercommunication that the one end of outlet pipe (5) runs through electric carriage (1) and extend to electric carriage (1) has atomizer (6).

2. A building site dust fall car with energy-efficient function of claim 1 characterized in that: the top of electric carriage (1) inner wall is located fixedly connected with air pump (10) directly over water pump (4), the end intercommunication of giving vent to anger of air pump (10) has outlet duct (11), the intercommunication has intake pipe (9) between the inlet end of air pump (10) and one side of negative pressure case (7), one side threaded connection of negative pressure case (7) inner wall has chimney filter (13), the one end fixed mounting of chimney filter (13) has dust filter (14), the one end of intake pipe (9) runs through negative pressure case (7) and extends to the inside of chimney filter (13), the one end of outlet duct (11) runs through electric carriage (1) and extends to the outside of electric carriage (1).

3. The building site dust fall vehicle with high-efficiency energy-saving function as claimed in claim 1, characterized in that: dust collection assembly (8) are including mounting bracket (88) and bending frame (83), mounting bracket (88) fixed connection is in one side at electric carriage (1) top, the top of mounting bracket (88) is rotated and is connected with main tuber pipe (81), the bottom of main tuber pipe (81) runs through mounting bracket (88), electric carriage (1) and negative-pressure tank (7) in proper order and extends to the inside of negative-pressure tank (7), bending frame (83) fixed connection is in the opposite side at electric carriage (1) top, the top of bending frame (83) is fixed to be run through there is motor (85), be provided with connecting axle (82) between the output of motor (85) and the top of electric carriage (1).

4. A building site dust fall car with energy-efficient function of claim 3 characterized in that: the fixed cover of axial plane of connecting axle (82) is equipped with action wheel (84), the flank cover of action wheel (84) is equipped with toothed chain (87), the fixed cover of tube face of main air pipe (81) is equipped with from driving wheel (86), the flank of tooth of following driving wheel (86) is established to the one end of toothed chain (87) through mounting bracket (88) and cover.

5. A building site dust fall car with energy-efficient function of claim 4 characterized in that: the driven wheel (86) is in transmission connection with the driving wheel (84) through a toothed chain (87).

6. A building site dust fall car with energy-efficient function of claim 4 characterized in that: the tube surface of main air pipe (81) is located the top of mounting bracket (88) and is the even intercommunication of annular distribution and has four branch pipes (89).

7. The building site dust fall vehicle with energy-efficient function of claim 6, characterized by: the bottom and two sides of the pipe surface of each branch pipe (89) are uniformly communicated with a plurality of dust suction hoppers (810) from front to back.

8. The building site dust fall vehicle with high-efficiency energy-saving function as claimed in claim 1, characterized in that: the top of the other side of the water tank (2) is communicated with a supply pipe (12), and one end of the supply pipe (12) penetrates through the electric compartment (1) and extends to the outside of the electric compartment (1).