CN213360166U - Convenient telescopic tunnel watering dust device - Google Patents
Convenient telescopic tunnel watering dust device Download PDFInfo
- Publication number
- CN213360166U CN213360166U CN202022330656.3U CN202022330656U CN213360166U CN 213360166 U CN213360166 U CN 213360166U CN 202022330656 U CN202022330656 U CN 202022330656U CN 213360166 U CN213360166 U CN 213360166U
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- telescopic link
- tunnel
- shallow
- convenient
- pump
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- Expired - Fee Related
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Abstract
The utility model relates to a convenient telescopic tunnel watering dust device comprises shallow handle, water tank, PVC hose, shower nozzle, light, thin telescopic link, thick telescopic link, cross pipe, shallow and force (forcing) pump. The water in the water tank is pressurized by the force (forcing) pump, carry the shower nozzle to the device top through the PVC hose, the dust fall of watering, thin telescopic link can stretch out from thick telescopic link, the vertical length of multiplicable device, the cross pipe can increase the horizontal length of device, consequently the tunnel of the adaptable various sizes of device, install the light at the device top, the volume is less relatively after the device shrink, can be by the shallow propelling movement of configuration to the position of various needs watering dust fall in the tunnel.
Description
Technical Field
The utility model belongs to the technical field of the tunnel construction, more specifically say, relate to a tunnel dust device.
Background
In the tunnel construction process, a large amount of smoke and dust can be generated in the tunnel during tunnel blasting. It is common practice to supply fresh air into the tunnel by means of a fan outside the tunnel, while the fumes produced in the tunnel are discharged outside the tunnel by means of a fume extraction device. However, the tunnel body is long, so that the conveying capacity of the fan and the smoke exhaust effect of the smoke exhaust equipment are effective, and great pressure is brought to dust fall in the tunnel. If the dust fall effect is not good, constructors easily bring huge damage to the lung of people during construction, and pneumoconiosis is easily caused after a long time.
Disclosure of Invention
The utility model relates to a convenient telescopic tunnel watering dust device comprises shallow handle, water tank, PVC hose, shower nozzle, light, thin telescopic link, thick telescopic link, cross pipe, shallow and force (forcing) pump. The water in the water tank is pressurized by the force (forcing) pump, carry the shower nozzle to the device top through the PVC hose, the dust fall of watering, thin telescopic link can stretch out from thick telescopic link, the vertical length of multiplicable device, the cross pipe can increase the horizontal length of device, consequently the tunnel of the adaptable various sizes of device, install the light at the device top, the volume is less relatively after the device shrink, can be by the shallow propelling movement of configuration to the position of various needs watering dust fall in the tunnel.
The utility model has the advantages that: the utility model discloses simple structure, the transportation is convenient, and the cost of manufacture is low-priced, can effectual watering dust fall, improves the air quality situation to the injury that dust that can significantly reduce is healthy to the constructor.
The utility model discloses a use method does: the water in the water tank is pressurized by the booster pump, carries the shower nozzle to the device top through the PVC hose, sprinkles the dust fall, and to the tunnel under the complex environment, thin telescopic link can stretch out from thick telescopic link, the vertical length of multiplicable device, and the cross pipe can increase the horizontal length of device, therefore the tunnel of the adaptable various sizes of device, the light is installed at the device top to the configuration shallow can be carried the device to the position that needs the watering dust fall.
Drawings
Fig. 1 is a schematic diagram of the unfolded structure of the present invention.
Fig. 2 is a schematic view of the utility model after shrinkage.
Reference numerals: the device comprises a cart handle 1, a water tank 2, a PVC hose 3, a spray head 4, a lighting lamp 5, a thin telescopic rod 6, a thick telescopic rod 7, a cross pipe 8, a cart 9 and a pressure pump 10.
Detailed Description
According to the drawing, a convenient telescopic tunnel watering dust device comprises shallow handle 1, water tank 2, PVC hose 3, shower nozzle 4, light 5, thin telescopic link 6, thick telescopic link 7, cross pipe 8, shallow 9 and force (forcing) pump 10, and the water in the water tank 2 is pressurized by force (forcing) pump 10, carries shower nozzle 4 to the device top through PVC hose 3, sprinkles the dust fall to carry out the effect of humidification and dust fall to the tunnel air.
As a modification, the thin telescopic rod 6 extends from the thick telescopic rod 7, and the vertical length of the device can be increased.
As a modification, the cross tube 8 may increase the lateral length of the device.
As a modification, the illumination lamp 5 on the top of the device can illuminate the dustfall part.
As an improvement, the device can be pushed to various positions needing watering and dust falling in the tunnel by a cart after being contracted.
Claims (5)
1. The utility model provides a convenient telescopic tunnel watering dust device, comprises shallow handle (1), water tank (2), PVC hose (3), shower nozzle (4), light (5), thin telescopic link (6), thick telescopic link (7), cross pipe (8), shallow (9) and force (forcing) pump (10), its characterized in that: on shallow (9) were arranged in to water tank (2), force (forcing) pump (10) and thick telescopic link (7), when the dust fall sprinkled to needs, thick telescopic link (7) and thin telescopic link (6) launch in the lump to water in water tank (2) is by force (forcing) pump (10) pressurization, carries shower nozzle (4) to the device top through PVC hose (3), sprinkles the dust fall.
2. The convenient telescopic tunnel watering dust device of claim 1, characterized in that: the thin telescopic rod (6) can extend out of the thick telescopic rod (7).
3. The convenient telescopic tunnel watering dust device of claim 1, characterized in that: the device can be increased in transverse length by means of cross tubes (8).
4. The convenient telescopic tunnel watering dust device of claim 1, characterized in that: the top of the device is provided with a lighting lamp (5).
5. The convenient telescopic tunnel watering dust device of claim 1, characterized in that: the device is provided with a cart (9) with a cart handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330656.3U CN213360166U (en) | 2020-10-20 | 2020-10-20 | Convenient telescopic tunnel watering dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330656.3U CN213360166U (en) | 2020-10-20 | 2020-10-20 | Convenient telescopic tunnel watering dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213360166U true CN213360166U (en) | 2021-06-04 |
Family
ID=76131246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022330656.3U Expired - Fee Related CN213360166U (en) | 2020-10-20 | 2020-10-20 | Convenient telescopic tunnel watering dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213360166U (en) |
-
2020
- 2020-10-20 CN CN202022330656.3U patent/CN213360166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 Termination date: 20211020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |