CN207667341U - A kind of large underground station pit construction sprinkling dust-removing device - Google Patents
A kind of large underground station pit construction sprinkling dust-removing device Download PDFInfo
- Publication number
- CN207667341U CN207667341U CN201721450049.2U CN201721450049U CN207667341U CN 207667341 U CN207667341 U CN 207667341U CN 201721450049 U CN201721450049 U CN 201721450049U CN 207667341 U CN207667341 U CN 207667341U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- cistern
- hydraulic pump
- pressure hydraulic
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of large underground station pit construction sprinkling dust-removing device, it is characterised in that：In large underground station pit construction site, a tower crane or more tower cranes are installed, tower crane is equipped with tower crane arm and pedestal；It is equipped with multiple nozzle tube sockets successively along the lower end of tower crane arm, spray nozzle is mounted on multiple nozzle tube sockets；One end of tower crane base is equipped with cistern, high-pressure hydraulic pump is mounted in cistern, cistern, high-pressure hydraulic pump are linked together by aqueduct and the spray piping on tower crane arm, constitute a hydraulic pipeline；Power controling box is equipped on the tower crane base other end, high-pressure hydraulic pump is arranged in cistern, and high-pressure hydraulic pump power supply is started by power controling box control, stopped；Water conservancy in ground reservoir is delivered to spray piping by the utility model by water-supply-pipe with high-pressure hydraulic pump, carries out high-altitude atomized spray, reaches dust-laying effect, and the radius of gyration can cover construction site whole region, expand depositing dust range, protect surrounding enviroment.
Description
Technical field
The utility model is related to construction environmental technology field more particularly to a kind of large underground station pit construction sprays
Mist device for reducing dust.
Background technology
In construction, excavation of foundation pit, stacking, handling the earthwork when be also easy to produce dust, secondly applied in foundation pit supporting removal
The a large amount of dust diffusion that working hour is also easy to produce, especially explosive blasting and artificial pneumatic pick of holding are removed, and large area particle contact scar is will produce
Object, to form the dust recycling of large area.At present to the dust in work progress, dust processing, generally use is first sprinkled water wet
The treatment measures of operation are dug, torn open to profit again, but it has little effect, and airborne dust diffuses, or Active workings are carried out totally-enclosed operation,
The air quality on building site and periphery is seriously affected.But to Large Foundation Pit, synthesis engineering, because its area is larger, cost is closed
It is higher, the construction method should not be used.And in the progress of urban population compact district, dust concentration is larger around place caused by construction,
It produces serious influence to surrounding enviroment, the ecological environments such as surrounding water, greening, the soil body also will produce with certain influence.Cause
This, needs to carry out effective measurements for reduction to the dust on Large Foundation Pit and place, dust, dirty to the environment on periphery to solve
Dye.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of large underground station pit construction spraying
Device for reducing dust, the device are laid with spray piping on tower crane arm support, then pass through water delivery by the large-scale tower crane by scene
Water conservancy in cistern is delivered to the spray piping on tower crane arm support with high-pressure hydraulic pump, carries out high-altitude atomized spray, reach by pipe
Dust-laying effect.Meanwhile using tower crane arm support 360 degree rotation, the radius of gyration can cover construction site whole region, expand depositing dust
Range ensures live air quality, protects surrounding enviroment.
The technical solution of the utility model is：A kind of large underground station pit construction sprinkling dust-removing device, feature exist
In：In large underground station pit construction site, a tower crane or more tower cranes are installed, tower crane is equipped with tower crane arm and base
Seat；It is equipped with multiple nozzle tube sockets successively along the lower end of tower crane arm, spray nozzle is mounted on multiple nozzle tube sockets；In tower crane
One end of pedestal is equipped with cistern, high-pressure hydraulic pump is mounted in cistern, and cistern, high-pressure hydraulic pump pass through aqueduct and tower crane
Spray piping on arm links together, and constitutes a hydraulic pipeline；Power controling box is equipped on the tower crane base other end, it is high
Water pump is arranged in cistern.
Multiple spray tube sockets of tower crane arm lower end installation are equidistantly fixed.
The startup, stopping of setting high-pressure hydraulic pump are controlled by power controling box in the high-pressure hydraulic pump cistern.
The utility model has the beneficial effects that：A kind of large underground station pit construction device for reducing dust, by by scene
Large-scale tower crane, spray piping is laid on tower crane arm support, then by water-supply-pipe by the water conservancy high pressure in ground reservoir
Water pump is delivered to spray piping, carries out high-altitude atomized spray, reaches dust-laying effect, and by tower crane arm support 360 degree rotation, expand
Depositing dust range protects surrounding enviroment.Construction site resource can be made full use of using the device, sprayed in the tower crane operation neutral gear phase
Depositing dust is drenched, effectively reduces site operation cost, and save artificial spray dust's time, promotes field operation efficiency.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is utility model structural schematic diagram；
Fig. 2 is the spray piping structural schematic diagram of Fig. 1.
In fig. 1 and 2,1. cistern, 2. high-pressure hydraulic pumps, 3. aqueducts, 4. tower cranes, 5. tower crane arms, 6. sprays
Nozzle, 7. spray pipings, 8. power controling boxs, 9. pedestals, 10. nozzle tube sockets.
Specific implementation mode
The utility model embodiment is as depicted in figs. 1 and 2, general to install in large underground station pit construction site
There are 4 or more tower cranes of a tower crane；Tower crane 4 is equipped with tower crane arm 5 and pedestal 9；It is equipped with successively along the lower end of tower crane arm 5 multiple
Nozzle tube socket 10 is mounted on spray nozzle 6 on multiple nozzle tube sockets 10；It is equipped with cistern 1 in one end of tower crane base 9, it is high
Water pump 2 is mounted in cistern 1, and cistern 1, high-pressure hydraulic pump 2 are connected by the spray piping 7 on aqueduct 3 and tower crane arm 5
It is connected together, constitutes a hydraulic pipeline；Power controling box 8 is equipped on 9 other end of tower crane base.The setting of high-pressure hydraulic pump 2 exists
In cistern 1,2 power supply of high-pressure hydraulic pump is started by the control of power controling box 8, is stopped.
The utility model aqueduct 3 is fixed in tower crane vertical tower, and alternately perpendicular from tower crane by pipe fitting
Often saved to pylon junction from inside to outside, ecto-entad is connected and fixed.The purpose connected in this way is according to construction site situation
The spray atomizing height of adjustment tower crane arm 5 at any time.
The utility model sprinkling dust-removing device installation steps are：
Cistern 1 is set on ground, atomizer 6,4 vertical tower of tower crane are uniformly installed at a certain distance on spray piping 7
Frame upper berth upper water-supply-pipe road 3 is laid with spray piping 7 on tower crane arm 5,3 end of aqueduct is connect with spray piping 4, will be defeated
Waterpipe 3 is connect with high-pressure hydraulic pump 2, and the high-pressure hydraulic pump 2 for being connected to aqueduct 3 is placed in cistern 1.Open power supply control
The power switch of case 8 processed, high-pressure hydraulic pump 2 must electrically activate, and the water in cistern 1 is delivered to spray piping 7, and spray through atomization
First 6 spray.Start tower crane 4 simultaneously at the uniform velocity to be rotated, to carrying out spray dust within the scope of entire place.
The power switch on power controling box 8 is closed after the completion, stops the operation of tower crane 4.By field operation situation and raise
Dirt situation, opens spray dust in time.
Claims (3)
- The sprinkling dust-removing device 1. a kind of large underground station pit is constructed, it is characterised in that：It constructs in large underground station pit In-site installation has a tower crane or more tower cranes, tower crane to be equipped with tower crane arm and pedestal；It is equipped with successively along the lower end of tower crane arm Multiple nozzle tube sockets are mounted on spray nozzle on multiple nozzle tube sockets；It is equipped with cistern, high pressure water in one end of tower crane base Pump is mounted in cistern, and cistern, high-pressure hydraulic pump are linked together by aqueduct and the spray piping on tower crane arm, structure At a hydraulic pipeline；Power controling box is equipped on the tower crane base other end.
- The sprinkling dust-removing device 2. a kind of large underground station pit according to claim 1 is constructed, it is characterised in that：Tower crane Multiple spray tube sockets of arm lower end installation are equidistantly fixed.
- The sprinkling dust-removing device 3. a kind of large underground station pit according to claim 1 is constructed, it is characterised in that：Setting The startup of high-pressure hydraulic pump in cistern stops being controlled by power controling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450049.2U CN207667341U (en) | 2017-11-03 | 2017-11-03 | A kind of large underground station pit construction sprinkling dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450049.2U CN207667341U (en) | 2017-11-03 | 2017-11-03 | A kind of large underground station pit construction sprinkling dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667341U true CN207667341U (en) | 2018-07-31 |
Family
ID=62963591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450049.2U Active CN207667341U (en) | 2017-11-03 | 2017-11-03 | A kind of large underground station pit construction sprinkling dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667341U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174768A (en) * | 2018-10-25 | 2019-01-11 | 李宗利 | Working method of tower crane spraying device for construction site capable of improving dust removal effect |
| CN109865374A (en) * | 2019-02-22 | 2019-06-11 | 江苏联储能源科技有限公司 | Spray dust, plant area system |
| CN110410136A (en) * | 2019-08-30 | 2019-11-05 | 贵州大学 | A kind of three section multi-stage spray dust falling system of tunnel dust |
| CN113244720A (en) * | 2021-04-01 | 2021-08-13 | 杨晓凡 | Tower crane dust fall spray set for building site |
| CN113582042A (en) * | 2021-08-05 | 2021-11-02 | 山东建安物联科技有限公司 | Wisdom building site tower crane equipment based on building information model |
| US20220176305A1 (en) * | 2019-04-16 | 2022-06-09 | Nextenc | System for reducing fine dust |
-
2017
- 2017-11-03 CN CN201721450049.2U patent/CN207667341U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174768A (en) * | 2018-10-25 | 2019-01-11 | 李宗利 | Working method of tower crane spraying device for construction site capable of improving dust removal effect |
| CN109174768B (en) * | 2018-10-25 | 2021-08-10 | 华北理工大学 | Working method of tower crane spraying device for construction site capable of improving dust removal effect |
| CN109865374A (en) * | 2019-02-22 | 2019-06-11 | 江苏联储能源科技有限公司 | Spray dust, plant area system |
| US20220176305A1 (en) * | 2019-04-16 | 2022-06-09 | Nextenc | System for reducing fine dust |
| CN110410136A (en) * | 2019-08-30 | 2019-11-05 | 贵州大学 | A kind of three section multi-stage spray dust falling system of tunnel dust |
| CN113244720A (en) * | 2021-04-01 | 2021-08-13 | 杨晓凡 | Tower crane dust fall spray set for building site |
| CN113582042A (en) * | 2021-08-05 | 2021-11-02 | 山东建安物联科技有限公司 | Wisdom building site tower crane equipment based on building information model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207667341U (en) | A kind of large underground station pit construction sprinkling dust-removing device | |
| CN207022788U (en) | A kind of gardens water storage and automatic irrigation device | |
| CN204844444U (en) | Concrete tower crane high altitude sprays maintenance system | |
| CN107127066A (en) | A kind of city trees and shrubs spinning watering device | |
| CN108005706B (en) | Gas-assisted spraying device for preventing spontaneous combustion of residual coal in goaf | |
| CN204619616U (en) | A kind of device for reducing dust for job site | |
| CN211025579U (en) | Green construction intelligent spraying dust suppression system | |
| CN206045664U (en) | Tower crane spray dust system | |
| CN214883350U (en) | Civil engineering is with on-spot dust collector | |
| CN205063284U (en) | Watering curing means is decorated to building outer wall | |
| CN104314311B (en) | For the liftable level of tower machine of constructing 360 ° of spray equipments | |
| CN209076305U (en) | A kind of tower crane water mist dust suppression equipment | |
| CN210470578U (en) | Novel watering robot | |
| CN210194522U (en) | Multipurpose water spraying system for annular foundation pit | |
| CN209438271U (en) | Metro station excavation construction sprinkling dust-removing device | |
| CN207838583U (en) | A kind of site construction atomizing de-dusting fog gun device | |
| CN212589820U (en) | Electric spraying machine for gardens | |
| CN213132448U (en) | Energy-saving type engineering ground dust treatment device | |
| CN202663897U (en) | Cantilever rotary sprinkler | |
| CN204357130U (en) | For the liftable level of tower machine of constructing 360 ° of spray equipments | |
| CN205491994U (en) | Energy -saving rotation type watering lorry | |
| CN214168909U (en) | Civil engineering dust device | |
| CN205912605U (en) | Highway flower bed water spraying equipment | |
| CN211221272U (en) | Retractable automatic spray maintenance system suitable for precast beam | |
| CN210434198U (en) | Green construction net-shaped spraying automatic dust settling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |