CN220579898U - Electric locomotive for automatic dust flushing and sprinkling and automatic dust flushing and sprinkling electric locomotive set - Google Patents
Electric locomotive for automatic dust flushing and sprinkling and automatic dust flushing and sprinkling electric locomotive set Download PDFInfo
- Publication number
- CN220579898U CN220579898U CN202321557364.0U CN202321557364U CN220579898U CN 220579898 U CN220579898 U CN 220579898U CN 202321557364 U CN202321557364 U CN 202321557364U CN 220579898 U CN220579898 U CN 220579898U
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- water
- electric locomotive
- flushing
- automatic dust
- motor
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 69
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 55
- 239000000428 dust Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 239000007921 spray Substances 0.000 claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses an electric locomotive for automatic dust flushing and sprinkling and an electric locomotive set for automatic dust flushing and sprinkling, which are used for dragging an automatic dust flushing water tank to flush dust and sprinkle on a tunnel wall, wherein the automatic dust flushing water tank comprises a water storage tank, a high-pressure pump, a main water supply pipe and a spray head which are communicated, so that water in the water storage tank is sprayed through the spray head through the main water supply pipe under the pressure of the high-pressure pump, the electric locomotive is provided with a water pump motor for driving the high-pressure pump and a driving motor for driving wheels of the electric locomotive, the electric locomotive comprises a power supply device, the water pump motor is connected to supply power for the water pump motor, and the driving motor is connected to supply power for the driving motor. According to the utility model, the water pump motor for driving the high-pressure pump is arranged to pull the automatic dust flushing water tank to automatically flush and spray dust on the tunnel wall, so that the dust flushing and spraying on the tunnel wall are automatically performed, the operation of personnel is not needed, the spraying is more uniform, and the spraying effect and efficiency can be remarkably improved.
Description
Technical Field
The utility model relates to the technical field of dust removal and environmental protection, in particular to an electric locomotive for automatic dust flushing and sprinkling and an automatic dust flushing and sprinkling hydroelectric locomotive group.
Background
In mine tunnels, it is often necessary to flush dust from the tunnel walls to reduce dust in the tunnel and to improve the working environment in the tunnel. At present, the common practice of dust flushing and sprinkling is that a sprinkling device is arranged on an electric locomotive, an operator operates the sprinkling device on the electric locomotive, and like spraying water on a green belt on a road, the spray gun is directly rotated to flush dust and sprinkle on the wall of a tunnel.
By adopting the mode, the spraying effect and efficiency are poor, manpower is wasted, and the physical health of operators is also adversely affected.
Disclosure of Invention
The utility model provides an electric locomotive for automatic dust-flushing and water-spraying and an automatic dust-flushing and water-spraying motor train unit without manpower.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an automatic dust flushing and sprinkling electric locomotive is used for traction of an automatic dust flushing water tank to flush dust and sprinkle water on a tunnel wall, a water supply system comprises a water storage tank, a high-pressure pump, a main water supply pipe and a spray head which are communicated with each other, water in the water storage tank is sprayed through the spray head through the main water supply pipe under the pressure of the high-pressure pump, the high-pressure pump is located on the electric locomotive, a water pump motor used for driving the high-pressure pump and a driving motor used for driving wheels of the electric locomotive are further arranged on the electric locomotive, the electric locomotive comprises a power supply device, the water pump motor is connected to supply power for the water pump motor, and the driving motor is connected to supply power for the driving motor.
Further, the electric locomotive comprises a locomotive head and a locomotive body, the driving motor is arranged in the locomotive body, and the power supply device is arranged above the locomotive body.
Further, the water pump motor and the high-pressure pump are positioned at the rear part of the vehicle body and are separated from the driving motor.
Further, a traction mechanism for traction of the automatic dust flushing water tank is arranged at the rear end of the vehicle body.
An automatic dust-flushing water-spraying electric locomotive unit comprises an electric locomotive and an automatic dust-flushing water tank for flushing and spraying water to the tunnel wall by traction of the electric locomotive, wherein the electric locomotive is the electric locomotive.
Further, the automatic dust flushing water tank comprises a water storage tank, a hollow bracket, a spray head, a rotating mechanism and a main water supply pipe; the hollow bracket comprises an access part, a middle part and a spray nozzle joint, wherein the access part is horizontally arranged, one end of the access part is communicated with the water storage tank through a main water supply pipe, the other end of the access part is communicated with the middle part, the middle part is vertically arranged, one end of the access part is communicated with the access part, the other end of the access part is communicated with the spray nozzle joint, and the spray nozzle joint is used for installing a spray nozzle; the rotating mechanism is connected with the hollow support and can drive the hollow support, so that the spray head is driven to rotate 360 degrees around the access part.
Further, a water valve, a water inlet filter, a pressure gauge, an energy accumulator and a pressure regulating valve are sequentially arranged between the water storage tank and the main water supply pipe, the high-pressure pump is positioned between the water inlet filter and the pressure gauge, water in the water storage tank passes through the water inlet filter, pure water is provided for the pressure gauge, the energy accumulator and the pressure regulating valve by the high-pressure pump, and when spraying, the water is sprayed through a spray head by the pressure regulating valve; when the water supply system is stopped and the pipeline and the high-pressure pump are depressurized, water is returned to the water storage tank through the pressure regulating valve by the drain pipe.
Further, rotary mechanism includes water tank rotating electrical machines, coupling mechanism, and water tank rotating electrical machines passes through coupling mechanism and connects the portion of inserting, drives hollow support through the portion of inserting, and then drives the shower nozzle and rotate 360 degrees around the portion of inserting, coupling mechanism is including installing the sprocket on the portion of inserting to and connect the chain of sprocket and water tank rotating electrical machines output shaft.
Further, the power supply device is connected with the water tank rotating motor to supply power for the water tank rotating motor.
The beneficial effects of the utility model are as follows: according to the electric locomotive for automatic dust flushing and sprinkling and the automatic dust flushing and sprinkling electric locomotive group, the water pump motor for driving the high-pressure pump is arranged to pull the automatic dust flushing water tank to automatically flush and sprinkle dust on the tunnel wall, so that the tunnel wall is automatically flushed and sprinkled with dust, personnel operation is not needed, and the sprinkling is more uniform, and the sprinkling effect and efficiency can be remarkably improved.
Drawings
FIG. 1 is a front view of an automatic dust-flushing water-spraying motor train unit according to an embodiment of the utility model.
Fig. 2 is a front view of an electric locomotive in the automatic dust-flushing water-spraying motor train unit shown in fig. 1.
Fig. 3 is a front view of an automatic dust flushing water tank in the automatic dust flushing water spraying motor train unit shown in fig. 1.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a side view of the automatic dust-flushing cistern of fig. 3.
Fig. 6 is a schematic view of a hollow bracket in the automatic dust-flushing cistern shown in fig. 3.
Fig. 7 is a schematic view of a water supply system in the automatic dust-flushing cistern shown in fig. 3.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and examples.
In this embodiment, as shown in fig. 1, the automatic dust flushing and sprinkling electric locomotive set includes an electric locomotive 2 and an automatic dust flushing water tank 1 for flushing and sprinkling dust on a tunnel wall under traction of the electric locomotive 2.
In the present embodiment, as shown in fig. 2, the electric locomotive 2 is provided with a water pump motor 21 for driving a high-pressure pump, and a drive motor 22 for driving wheels of the electric locomotive. The electric locomotive 2 is further provided with a power supply device 23 (a power battery in this embodiment), which is connected with the water pump motor 21 to supply power to the water pump motor 21, and is connected with the driving motor 22 to supply power to the driving motor 22. The electric locomotive 2 comprises a locomotive head and a locomotive body, the driving motor 22 is positioned in the locomotive body, and the power supply device 23 is positioned on the locomotive body, so that the whole electric locomotive is more balanced and stable, and a larger power supply device can be loaded. The water pump motor 21 is positioned at the rear part of the vehicle body and is separated from the driving motor 22, so that the common electric locomotive can be conveniently transformed into an electric locomotive capable of towing the automatic dust flushing water tank 1. The rear end of the vehicle body is provided with a traction mechanism for traction of the automatic dust flushing water tank 1.
In this embodiment, as shown in fig. 3 to 6, the automatic dust flushing water tank 1 is used for flushing dust and sprinkling water on a tunnel wall under the traction of the electric locomotive 2, and comprises a water storage tank 11, a hollow bracket 12, a spray head 13, a rotating mechanism 14, a main water supply pipe 15 and a seat body 16. The spray head 13 is arranged on the hollow bracket 12, the hollow bracket 12 is communicated with the water storage tank 11 through a main water supply pipe 15 and is connected with the rotating mechanism 14, and the spray head can rotate under the drive of the rotating mechanism 14. Two pairs of water tank wheels 17 are arranged below the base 16, the water tank 11 is arranged on the base 16, and the rotating mechanism 14 and the main water supply pipe 15 are arranged on the water tank 11.
In this embodiment, the hollow bracket 12 includes an access portion 121, an intermediate portion 122, and a spray head connector 123. The head joint 123 is used for mounting the head 13, and the intermediate portion 122 is used for connecting the access portion 121 with the head joint 123.
The access portion 121 is horizontally disposed with one end communicating with the main water supply pipe 15 and the other end communicating with the intermediate portion 122. The access portion 121 includes a fixed portion 1211 and a movable portion 1212, and the movable portion 1212 is held in sealing connection with the fixed portion 1211 and is rotatable relative to the fixed portion 1211. The movable portion 1212 communicates with the intermediate portion 122 and the fixed portion 1211 communicates with the main water supply pipe 15.
The middle part 122 is vertically arranged, one end of the middle part is communicated with the access part 121, and the other end is communicated with the nozzle joint 123. The intermediate portion 122 includes a plurality of branch pipes (not numbered), each of which communicates with the access portion 121, and an arc-shaped pipe 1221, each of which communicates with the arc-shaped pipe 1221. In this embodiment, the multiple branch pipes include a middle branch pipe 1222, a first side branch pipe 1223, and a second side branch pipe 1224, the middle branch pipe 1222 is a straight pipe, the first side branch pipe 1223 and the second side branch pipe 1224 are disposed vertically, and symmetrically disposed on two sides of the middle branch pipe 1222, and the first side branch pipe 1223 and the second side branch pipe 1224 each include a horizontal section and an oblique section that are bent and disposed to be mutually communicated, the horizontal section is communicated with the access portion 121, and the oblique section is communicated with the arc pipe 1221.
The shower head fittings 123 are provided in plural (11 in this embodiment) at the outer periphery of the arc tube 1221 and communicate with the arc tube 1221, respectively.
In the present embodiment, the rotation mechanism 14 includes a water tank rotation motor 141, and a connection mechanism. The water tank rotating motor 141 is connected with the access part 121 through a connecting mechanism, and drives the hollow bracket 12 through the access part 121, so as to drive the spray head 13 to rotate 360 degrees around the access part 121. The tank rotating motor 141 is mounted on the water storage tank 11. The connection mechanism includes a sprocket 1421 mounted on the access portion 121, and a chain 1422 connecting the sprocket 1421 and an output shaft of the tank rotating electric machine 141 (in this embodiment, the connection mechanism is further provided with a sprocket shaft 1423 and a speed reduction mechanism 1424 between the chain 1421 and the output shaft of the tank rotating electric machine 141). Sprocket 1421 is mounted on movable portion 1212 of access portion 121. The rotation mechanism 14 is provided with a housing 143 outside to protect and dust-proof the rotation mechanism 14. The power supply device 23 is also connected to the water tank rotating electric machine 141 in the rotating mechanism 14, and supplies power to the water tank rotating electric machine 141 of the rotating mechanism 14.
In this embodiment, as shown in fig. 7, a water valve, a water inlet filter, a high-pressure pump, a pressure gauge, an accumulator, and a pressure regulating valve are sequentially disposed between the water storage tank 11 and the main water supply pipe 15 to form a water supply system. The water valve is used for opening and closing the water supply system, is connected with an operating room of the electric locomotive, and is opened and closed by an operator of the operating room. The water inlet filter is used for filtering water from the water storage tank to prevent blockage and damage to the following elements. The high pressure pump is used to pressurize the water. The pressure gauge is used for detecting the pressure of water. The accumulator functions to store energy and eliminate pulses. The pressure regulating valve is used for controlling the flow and pressure of water. When in use, water in the water storage tank passes through the water inlet filter, pure water is provided for the pressure gauge, the energy accumulator and the pressure regulating valve by the high-pressure pump, and when in spraying, the water is sprayed through the spray head by the pressure regulating valve; when the water supply system is stopped and the pipeline and the high-pressure pump are depressurized, water is returned to the water storage tank through the pressure regulating valve by the drain pipe. The high pressure pump 18 is located on the locomotive 2 (fig. 1), and the other components are located in the water storage tank 11 and are in communication with the high pressure pump 18 via pipes (not shown).
The dust flushing and sprinkling method of the automatic dust flushing and sprinkling hydroelectric locomotive consist comprises the following steps of: the electric locomotive 2 pulls the automatic dust flushing water tank 1 to run along the track 3, the spray head 13 is driven by the hollow bracket 12 to rotate 360 degrees around the access part 121, and water in the water storage tank 11 is sprayed to the periphery through the main water supply pipe 15, the hollow bracket 12 and the spray head 13.
Claims (9)
1. The utility model provides an automatic electric locomotive for dust flushing and sprinkling for traction automatic dust flushing water tank carries out dust flushing and sprinkling to tunnel wall, its water supply system includes storage water tank, high-pressure pump, main delivery pipe, the shower nozzle that are linked together, makes the water in the storage water tank spray through the shower nozzle through main delivery pipe under high-pressure pump pressure, its characterized in that, the high-pressure pump is located the electric locomotive, the electric locomotive still is equipped with the water pump motor that is used for driving the high-pressure pump, is used for driving the driving motor of electric locomotive wheel, the electric locomotive includes power supply unit, connects the water pump motor and supplies power for the water pump motor, connects driving motor and supplies power for driving motor.
2. The electric locomotive for automatic dust flushing and sprinkling according to claim 1, wherein the electric locomotive comprises a locomotive head and a locomotive body, the driving motor is positioned in the locomotive body, and the power supply device is positioned above the locomotive body.
3. The electric vehicle for automatic dust-cleaning and water-spraying according to claim 2, wherein the water pump motor is located at the rear of the vehicle body with the high-pressure pump and is spaced apart from the driving motor.
4. The electric locomotive for automatic dust flushing and sprinkling according to claim 2, wherein a traction mechanism for traction of the automatic dust flushing water tank is arranged at the rear end of the locomotive body.
5. An automatic dust-flushing water-spraying electric locomotive unit, which comprises an electric locomotive and an automatic dust-flushing water tank for flushing and spraying dust on a tunnel wall under traction of the electric locomotive, wherein the electric locomotive is the electric locomotive according to any one of claims 1 to 4.
6. The automatic dust-flushing water-spraying motor train unit according to claim 5, wherein the automatic dust-flushing water tank comprises a water storage tank, a hollow bracket, a spray head, a rotating mechanism and a main water supply pipe; the hollow bracket comprises an access part, a middle part and a spray nozzle joint, wherein the access part is horizontally arranged, one end of the access part is communicated with the water storage tank through a main water supply pipe, the other end of the access part is communicated with the middle part, the middle part is vertically arranged, one end of the access part is communicated with the access part, the other end of the access part is communicated with the spray nozzle joint, and the spray nozzle joint is used for installing a spray nozzle; the rotating mechanism is connected with the hollow support and can drive the hollow support, so that the spray head is driven to rotate 360 degrees around the access part.
7. The automatic dust-flushing water-spraying motor train unit according to claim 6, wherein a water valve, a water inlet filter, a pressure gauge, an energy accumulator and a pressure regulating valve are sequentially arranged between the water storage tank and the main water supply pipe, the high-pressure pump is arranged between the water inlet filter and the pressure gauge, water in the water storage tank passes through the water inlet filter, pure water is supplied to the pressure gauge, the energy accumulator and the pressure regulating valve by the high-pressure pump, and when the pure water is sprayed, the water is sprayed through a spray head by the pressure regulating valve; when the water supply system is stopped and the pipeline and the high-pressure pump are depressurized, water is returned to the water storage tank through the pressure regulating valve by the drain pipe.
8. The automatic dust-flushing water-spraying motor train unit according to claim 6, wherein the rotating mechanism comprises a water tank rotating motor and a connecting mechanism, the water tank rotating motor is connected with the access part through the connecting mechanism, the hollow support is driven by the access part, and the spray head is driven to rotate 360 degrees around the access part, and the connecting mechanism comprises a chain wheel arranged on the access part and a chain for connecting the chain wheel with an output shaft of the water tank rotating motor.
9. The automatic dust and water spraying motor train unit of claim 8, wherein the power supply device is connected with the water tank rotating motor to supply power to the water tank rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557364.0U CN220579898U (en) | 2023-06-19 | 2023-06-19 | Electric locomotive for automatic dust flushing and sprinkling and automatic dust flushing and sprinkling electric locomotive set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557364.0U CN220579898U (en) | 2023-06-19 | 2023-06-19 | Electric locomotive for automatic dust flushing and sprinkling and automatic dust flushing and sprinkling electric locomotive set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579898U true CN220579898U (en) | 2024-03-12 |
Family
ID=90122202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557364.0U Active CN220579898U (en) | 2023-06-19 | 2023-06-19 | Electric locomotive for automatic dust flushing and sprinkling and automatic dust flushing and sprinkling electric locomotive set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579898U (en) |
-
2023
- 2023-06-19 CN CN202321557364.0U patent/CN220579898U/en active Active
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