CN207546081U - A kind of tunnel High Pressure Spray for Dust Suppression device - Google Patents
A kind of tunnel High Pressure Spray for Dust Suppression device Download PDFInfo
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- CN207546081U CN207546081U CN201721607604.8U CN201721607604U CN207546081U CN 207546081 U CN207546081 U CN 207546081U CN 201721607604 U CN201721607604 U CN 201721607604U CN 207546081 U CN207546081 U CN 207546081U
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- telescopic rod
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Abstract
The utility model discloses a kind of tunnel High Pressure Spray for Dust Suppression devices, including vehicle-mounted propulsion system, water tank, booster pump, spraying system in vehicle-mounted propulsion system；Spraying system includes the control structure that the pillar being mounted in vehicle-mounted propulsion system, the telescopic rod for being fixed on pillar top, the feed pipe being fixed on telescopic rod, the spray nozzle being arranged in water supply pipe end, control telescopic rod stretch, telescopic rod includes fixed part and telescopic section, fixed part is fixed on pillar, feed pipe includes the first water pipe, the second water pipe, the hose with Telescopic being folded between the first water pipe and the second water pipe, first water pipe is fixed on fixed part, and the second water pipe is fixed on the end of telescopic section.The utility model passes through telescopic telescopic rod and hose so that spray nozzle can arrive narrow working face, directly act on the source of dust generation, so as to handle dust from source, improve dust-laying effect, while can also save water resource to a certain extent.
Description
Technical field
This practicality is related to deduster field, is a kind of good pressure atomizing de-dusting apparatus applied to tunnel specifically.
Background technology
Tunnel and underground engineering construction space-closed, process are more, construction line length, and tunnel generates largely in digging process
Dust, low visibility not only affect development machine tunnel excavation job scheduling, and to the health of operating personnel in tunnel
It affects.
Existing dust removal method is dusted using the spraying device of travelling, but due to device volume itself
Limitation can only could carry out depositing dust processing in the place of dust recycling to larger space, and cannot the source of generation dust into
Row processing, not only needs to consume more water resources, and dust-laying effect is limited.
Utility model content
The utility model aim is intended to provide a kind of tunnel High Pressure Spray for Dust Suppression device, the source that can be generated to dust
Depositing dust processing is carried out, dust-laying effect is good, and can save water resource to a certain extent.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of tunnel High Pressure Spray for Dust Suppression device, including vehicle-mounted propulsion system, the storage in the vehicle-mounted propulsion system
Water pot, booster pump, spraying system；The spraying system includes the pillar being mounted in the vehicle-mounted propulsion system, is fixed on branch
The telescopic rod of top end, the feed pipe being fixed on telescopic rod, the spray nozzle being arranged in water supply pipe end, control telescopic rod
Flexible control structure, the telescopic rod include fixed part and telescopic section, and the fixed part is fixed on the pillar,
The feed pipe include the first water pipe, the second water pipe, be folded between first water pipe and the second water pipe with flexible work(
The hose of energy, first water pipe are fixed on the fixed part, and second water pipe is fixed on the end of the telescopic section
End.
Using the utility model of above-mentioned technical proposal, water tank is for storing water, the supercharging of booster pump water supply, allows its shape
Into spraying.In use, drive the present apparatus into suitable position by vehicle-mounted propulsion system, the position excavated as needed passes through
Control structure adjusts the position of spray nozzle so that the source of dust drops in the source that spray nozzle alignment dust generates
Dirt processing, avoids dust from raising, is detrimental to health.Depositing dust processing directly is carried out to the source that dust generates, not only depositing dust is imitated
Fruit is good, and can save water resource to a certain extent.Telescopic rod small volume, telescopic rod and hose stretch so that spraying
Nozzle can arrive more narrow working face, so as to control the generation of dust from source, achieve the purpose that depositing dust.
It further limits, the fixed part offers the through-hole of bar shaped, protrusion is fixed on the telescopic section, described
Protrusion passes through the through-hole exposed outside, and the control structure includes hydraulic cylinder, the hydraulic stem that can do stretching motion, the hydraulic pressure
Bar is fixedly connected with the protrusion, and the stretching motion of the telescopic rod is controlled by controlling hydraulic cylinder.
It further limits, the vehicle-mounted propulsion system includes vehicular platform, the wheel below the vehicular platform
Unit, the driving structure for driving the wheel unit, the barrier below vehicular platform and before wheel unit
Hinder exclusion baffle.
The utility model passes through telescopic telescopic rod and hose so that spray nozzle can arrive narrow working face, make it
The source of dust generation can be directly acted on, so as to handle dust from source, raising for dust is avoided, is detrimental to health,
Dust-laying effect is improved, while water resource can also be saved to a certain extent.
Description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is structure diagram when telescopic rod extends；
Fig. 3 is the enlarged drawing of A in Fig. 1；
Fig. 4 is the enlarged drawing of B in Fig. 2；
Main element symbol description is as follows：
Vehicle-mounted propulsion system 1, vehicular platform 11, wheel unit 12, removal of obstacle baffle 13, water tank 2, booster pump 3, spray
Mist system 4, pillar 41, telescopic rod 42, fixed part 421, through-hole 4211, telescopic section 422, protrusion 4221, feed pipe 43, the
One water pipe 431, the second water pipe 432, hose 433, spray nozzle 44, control structure 45 control hydraulic cylinder 451, hydraulic stem 452.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1,2,3, 4, a kind of tunnel High Pressure Spray for Dust Suppression device, including vehicle-mounted propulsion system 1, positioned at the vehicle
Carry water tank 2, booster pump 3, the spraying system 4 in propulsion system 1；The spraying system 4 includes being mounted on the vehicle-mounted propulsion
Pillar 41, the telescopic rod 42 for being fixed on 41 top of pillar in system 1, are arranged on the feed pipe 43 being fixed on telescopic rod 42
The control structure 45 that spray nozzle 44, control telescopic rod 42 on 43 end of feed pipe stretch, the telescopic rod 42 include fixing
Part 421 and telescopic section 422, the fixed part 421 are fixed on the pillar 41, and the feed pipe 43 includes the first water
Pipe 431, the second water pipe 432, the hose with Telescopic being folded between 431 and second water pipe 432 of the first water pipe
433, first water pipe 431 is fixed on the fixed part 421, and second water pipe 432 is fixed on the telescopic section
422 end.
The fixed part 421 offers the through-hole 4211 of bar shaped, and protrusion 4221 is fixed on the telescopic section 422,
The protrusion 4221 passes through the through-hole 4211 exposed outside, and the control structure 45 includes hydraulic cylinder 451, can do stretching motion
Hydraulic stem 452, the hydraulic stem 452 is fixedly connected with the protrusion 4221, and described stretch is controlled by controlling hydraulic cylinder 451
The stretching motion of contracting bar 42.
The vehicle-mounted propulsion system 1 include vehicular platform 11, mounted on 11 lower section of the vehicular platform wheel unit 12,
For drive the wheel unit 12 driving structure (not shown), mounted on the lower section of vehicular platform 11 and positioned at wheel unit
The removal of obstacle baffle 13 of 12 fronts.Removal of obstacle baffle 13 is mounted obliquely on 11 lower section of vehicular platform.Optimal, it tilts
45 ° of installations.
Specifically, the first water pipe 431 and the second water pipe 432 can be separately fixed at 421 He of fixed part by buckle
On telescopic section 422.
In use, the present apparatus is first reached to the position nearest from working face, if nozzle spray 44 can not act directly on
On the position of working face, hydraulic cylinder 451 is controlled so that hydraulic stem 452 extends, so that telescopic rod 42 extends, spray nozzle
44 alignment work faces, directly act at the source of dust, achieve the purpose that depositing dust.
A kind of tunnel High Pressure Spray for Dust Suppression device provided by the utility model is described in detail above.Specific implementation
The explanation of example is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
Those of ordinary skill for, under the premise of the utility model principle is not departed from, can also to the utility model carry out it is several
Improvement and modification, these improvement and modification are also fallen into the protection domain of the utility model claims.
Claims (3)
1. a kind of tunnel High Pressure Spray for Dust Suppression device, it is characterised in that：Including vehicle-mounted propulsion system, it is positioned at vehicle-mounted promote
Water tank, booster pump, spraying system on system；The spraying system include be mounted on the vehicle-mounted propulsion system on pillar,
It is fixed on the telescopic rod on pillar top, the feed pipe being fixed on telescopic rod, the spray nozzle being arranged in water supply pipe end, control
The control structure that telescopic rod processed stretches, the telescopic rod include fixed part and telescopic section, and the fixed part is fixed on institute
It states on pillar, the feed pipe includes the first water pipe, the second water pipe, the band being folded between first water pipe and the second water pipe
There is the hose of Telescopic, first water pipe is fixed on the fixed part, and second water pipe is fixed on described flexible
Partial end.
2. a kind of tunnel High Pressure Spray for Dust Suppression device according to claim 1, it is characterised in that：The fixed part opens up
There is the through-hole of bar shaped, protrusion is fixed on the telescopic section, the protrusion passes through the through-hole exposed outside, the control knot
Structure includes hydraulic cylinder, the hydraulic stem that can do stretching motion, and the hydraulic stem is fixedly connected with the protrusion, by controlling hydraulic cylinder
To control the stretching motion of the telescopic rod.
3. a kind of tunnel High Pressure Spray for Dust Suppression device according to claim 2, it is characterised in that：The vehicle-mounted propulsion system
Wheel unit including vehicular platform, below the vehicular platform, for drive the driving structure of the wheel unit,
Removal of obstacle baffle below vehicular platform and before wheel unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607604.8U CN207546081U (en) | 2017-11-27 | 2017-11-27 | A kind of tunnel High Pressure Spray for Dust Suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607604.8U CN207546081U (en) | 2017-11-27 | 2017-11-27 | A kind of tunnel High Pressure Spray for Dust Suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207546081U true CN207546081U (en) | 2018-06-29 |
Family
ID=62677617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607604.8U Active CN207546081U (en) | 2017-11-27 | 2017-11-27 | A kind of tunnel High Pressure Spray for Dust Suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207546081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622987A (en) * | 2021-09-01 | 2021-11-09 | 国家卫生健康委职业安全卫生研究中心 | Spraying dust-settling method and device for automatically adjusting flow rate under coal mine |
-
2017
- 2017-11-27 CN CN201721607604.8U patent/CN207546081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622987A (en) * | 2021-09-01 | 2021-11-09 | 国家卫生健康委职业安全卫生研究中心 | Spraying dust-settling method and device for automatically adjusting flow rate under coal mine |
| CN113622987B (en) * | 2021-09-01 | 2023-08-22 | 国家卫生健康委职业安全卫生研究中心 | Spraying dust-settling method capable of automatically adjusting flow under coal mine and spraying dust-settling device thereof |
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| GR01 | Patent grant |