CN113144790A - Construction site anti-floating anchor rod construction dust settling equipment and construction method - Google Patents
Construction site anti-floating anchor rod construction dust settling equipment and construction method Download PDFInfo
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- CN113144790A CN113144790A CN202110254670.6A CN202110254670A CN113144790A CN 113144790 A CN113144790 A CN 113144790A CN 202110254670 A CN202110254670 A CN 202110254670A CN 113144790 A CN113144790 A CN 113144790A
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- connecting rod
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- hole drill
- water supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
- E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides dust settling equipment for construction site anti-floating anchor rod construction and a construction method. The underground hole drilling machine has the advantages that when the underground hole drilling machine works, the water supply equipment works simultaneously to spray water for dust reduction, so that dust caused by anchor rod operation can be effectively reduced, the water source of a precipitation well is perfectly utilized, water circulation in a field is achieved, waste of water resources is reduced, compared with the traditional fog gun machine, the underground hole drilling machine is convenient to use, and the fog gun machine does not need to be frequently carried during anchor rod construction.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to construction site anti-floating anchor rod construction dust settling equipment and a construction method.
Background
In recent years, with the increasing development of national economy, railway construction and urban construction are implemented on a large scale. In order to better solve the problem of local promotion of land utilization, underground space is fully developed and utilized, waiting rooms and underground railways buried underground are gradually increased, high-rise and super high-rise buildings emerge, foundations are buried deeper and deeper, and meanwhile, development and utilization of pure underground room parts, skirt houses or relatively independent underground structures of wide-field buildings with the functions of garages and the like are more and more extensive. Because the underground structure has large building area, deeper foundation burial and relatively fewer building layers, the self weight of the structure is not enough to resist the buoyancy of underground water under the condition of the historical highest underground water level, and the anti-floating problem of the underground structure is increasingly prominent. Generally, the floating of the basement is caused by the fact that the sum of the weight of the structure body and the friction force of the side wall of the basement is smaller than the buoyancy force of water, the anti-floating anchor rod is simple in construction method, and the problem is effectively solved. However, when the down-the-hole drill is used, the high-pressure air generated by the air compressor is used for deslagging, so that the site dust is removed, and the requirements of safe and civilized construction cannot be met.
Disclosure of Invention
In view of the above problems, the present invention provides a construction site anti-floating anchor rod construction dust settling device and a construction method, so as to solve the above or other former problems in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a job site anti-floating anchor rod construction dust fall equipment, includes water supply installation, fixed bolster, shower and connecting piece, and the fixed bolster passes through connecting piece and down-the-hole drill leg joint, and on the mount was located to the shower, the shower was connected with the shower, and water supply installation and shower are connected, and the water source that water supply installation provided gets into in the shower to flow from the shower, spray water dust fall.
Furthermore, the fixed support comprises a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod and the second connecting rod are respectively connected with two ends of the third connecting rod, the first connecting rod and the second connecting rod are arranged in an intersecting manner, and the first connecting rod, the second connecting rod and the third connecting rod form a triangular structure;
a gap is formed between the other end of the first connecting rod and the other end of the second connecting rod, so that the spray head penetrates through the gap and extends to the outside of the triangular structure.
Furthermore, the shower contacts with head rod and second connecting rod respectively and sets up, and the size of shower is greater than the size in clearance for head rod and second connecting rod support the shower.
Further, the spray header is a droop type spray header.
Furthermore, the connecting rod comprises a bolt and a nut, the two ends of the bolt are respectively connected with the fixing support and the down-the-hole drill support, and the nut is arranged at the two ends of the bolt and is used for connecting the fixing support and the down-the-hole drill support.
Further, the shower is the PVC pipe.
Further, the water supply device is a water pump, and the water pump is connected with the spray pipe.
Further, a switch of the water supply device is electrically connected with the down-the-hole drill, so that the water supply device and the down-the-hole drill act together.
A construction method of dust settling equipment for construction site anti-floating anchor rod construction comprises the following steps:
preparing a fixed support according to the size of the down-the-hole drill support;
mounting the fixed bracket on a down-the-hole drill bracket;
the spraying pipe is arranged on the fixed bracket in a penetrating way;
the spray header is arranged on the spray pipe, extends out of the fixed bracket and is vertical to the down-the-hole drill bracket;
connecting a water supply device with a spray pipe, and arranging a water inlet pipe of the water supply device at the precipitation well;
connecting a switch of a water supply device with a down-the-hole drill;
and drilling is carried out, and the water supply device simultaneously acts to spray water and reduce dust.
Furthermore, a plurality of anti-floating anchor rod construction dust-settling devices are arranged on the two sides of a drill rod of the down-the-hole drill and connected with a down-the-hole drill support.
By adopting the technical scheme, dust falling equipment is connected with a down-the-hole drill support, the dust falling equipment is installed on the down-the-hole drill support and is provided with the spray pipe and the spray head to spray water for dust falling, the dust falling equipment is provided with water supply equipment, a switch of the water supply equipment is connected with a switch of the down-the-hole drill, so that the down-the-hole drill works, the water supply equipment works simultaneously to spray water for dust falling, dust caused by anchor rod operation can be effectively reduced, a water source of a precipitation well is perfectly utilized, water circulation in a field is achieved, waste of water resources is reduced, compared with a traditional fog gun machine, the fog gun machine is convenient to use, and the fog gun machine does not need to be frequently carried during anchor rod construction.
Drawings
Fig. 1 is a schematic structural diagram of a dust settling device according to an embodiment of the present invention;
fig. 2 is a schematic view of a dust settling device in a use state according to an embodiment of the present invention.
In the figure:
1. down-the-hole drill support 2, nut 3 and bolt
4. Spray pipe 5, fixed bolster 6, shower head
7. Drill rod of down-the-hole drill
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Fig. 1 shows a schematic structural diagram of an embodiment of the invention, which relates to dust settling equipment and a construction method for construction site anti-floating anchor rod construction.
A construction site anti-floating anchor rod construction dust-settling device is shown in figures 1 and 2 and comprises a water supply device, a fixed support 5, a spray pipe 4, a spray head 6 and a connecting piece, wherein the fixed support 5 is connected with a down-the-hole drill support 1 through the connecting piece, and the dust-settling device is installed on the down-the-hole drill, so that the dust-settling device performs dust-settling operation during drilling construction of the down-the-hole drill; on shower 4 located the mount, shower 6 is connected with shower 4, and water supply installation is connected with shower 4, and in the water source entering shower 4 that water supply installation provided to from 6 outflows of shower, spray water dust fall, water supply installation's setting lasts the water source for dust fall equipment provides, lasts the dust fall.
Specifically, the fixed support 5 comprises a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod and the second connecting rod are respectively connected with two ends of the third connecting rod, the first connecting rod and the second connecting rod are arranged in an intersecting manner, and the first connecting rod, the second connecting rod and the third connecting rod form a triangular structure so as to facilitate the placement and installation of the spray pipe 4; the first connecting rod, the second connecting rod and the third connecting rod are of rod-shaped structures, the third connecting rod is arranged in parallel with the down-the-hole drill support 1, the first connecting rod and the second connecting rod are respectively arranged at two ends of the third connecting rod, and the first connecting rod and the second connecting rod are arranged in an intersecting manner, so that the first connecting rod, the second connecting rod and the third connecting rod form a triangular structure, an installation space is provided, the spray pipes 4 are installed in the installation space, and the spray pipes 4 are installed on the down-the-hole drill support 1.
There is the clearance between the other end of head rod and the other end of second connecting rod to make shower head 6 pass the clearance and extend to the triangle-shaped structure outside, so that when shower head 6 sprayed water the dust fall, the shower water directly sprayed downwards, can not spray on fixed bolster 5.
Shower 4 contacts the setting with head rod and second connecting rod respectively, and the size of shower 4 is greater than the size in clearance for head rod and second connecting rod support shower 4, make shower 4 install on fixed bolster 5, and shower 4 can remove relative fixed bolster 5.
In this embodiment, the shower pipe 4 is preferably a PVC pipe, which is a commercially available product and is selected according to actual requirements.
The spray header 6 is a drooping type spray header, the spray header 6 is drooping installed on the spray pipe 4, and the water outlet hole of the spray header 6 is sprayed out from the side wall of the spray header 6, so that the shape of the water spray is parabolic, and 80% -100% of the total water quantity is sprayed to the ground.
The connecting rod includes bolt 3 and nut 2, and the both ends of bolt 3 are connected with fixed bolster 5 and down-the-hole drill support 1 respectively, and the both ends of bolt 3 are located to nut 2, are connected fixed bolster 5 and down-the-hole drill support 1 for fixed bolster 5 can be dismantled with down-the-hole drill support 1 and be connected, the dismantlement installation of the fixed bolster 5 of being convenient for.
The water supply device is a water pump, the water pump is connected with the spray pipe 4, and the water pump extracts underground water from the precipitation well to continuously supply water for the dust settling equipment.
And a switch of the water supply device is electrically connected with the down-the-hole drill, so that the water supply device and the down-the-hole drill act together, when the down-the-hole drill works, the water supply device acts simultaneously to start water supply, and dust is reduced when the down-the-hole drill drills.
A construction method of dust settling equipment for construction site anti-floating anchor rod construction comprises the following steps:
the fixing support 5 is prepared according to the size of the down-the-hole drill support 1, so that when the fixing support 5 is installed on the down-the-hole drill support 1, the down-the-hole drill is not influenced in working;
the method comprises the following steps of (1) installing a fixed support 5 on a down-the-hole drill support 1, connecting the fixed support 5 with the down-the-hole drill support 1 through a bolt 3, installing screw caps 2 at two ends of the bolt 3, and fixedly installing the fixed support 5 on the down-the-hole drill support 1 without moving;
the spraying pipe 4 is arranged on the fixed support 5 in a penetrating way, and the spraying pipe 4 penetrates through the space of the triangular structure of the fixed support 5 and is arranged on the fixed support 5;
the spray header 6 is arranged on the spray pipe 4, extends out of the fixed support 5 and is perpendicular to the down-the-hole drill support 1, so that water sprayed out of the spray header 6 flows downwards, and the spray header 6 is a drooping type spray header 6, so that the sprayed water is sprayed out in a parabolic shape;
the water supply device is connected with the spray pipe 4, and a water inlet pipe of the water supply device is arranged at the precipitation well to supply water for the precipitation equipment;
a switch of the water supply device is connected with the down-the-hole drill, so that the water supply device and the down-the-hole drill act simultaneously, and the dust settling equipment sprays water for dust settling while the down-the-hole drill performs drilling work;
and drilling is carried out, and the water supply device simultaneously acts to spray water and reduce dust.
In this embodiment, job site anti-floating anchor rod construction dust fall equipment's quantity is a plurality of, all is connected with down-the-hole drill support 1, is located the both sides of down-the-hole drill drilling rod 7 for a plurality of dust fall equipment simultaneous working, the dust fall of spraying water improves dust fall efficiency.
By adopting the technical scheme, dust falling equipment is connected with a down-the-hole drill support, the dust falling equipment is installed on the down-the-hole drill support and is provided with the spray pipe and the spray head to spray water for dust falling, the dust falling equipment is provided with water supply equipment, a switch of the water supply equipment is connected with a switch of the down-the-hole drill, so that the down-the-hole drill works, the water supply equipment works simultaneously to spray water for dust falling, dust caused by anchor rod operation can be effectively reduced, a water source of a precipitation well is perfectly utilized, water circulation in a field is achieved, waste of water resources is reduced, compared with a traditional fog gun machine, the fog gun machine is convenient to use, and the fog gun machine does not need to be frequently carried during anchor rod construction.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. The utility model provides a job site anti-floating anchor rod construction dust fall equipment which characterized in that: including water supply installation, fixed bolster, shower and connecting piece, the fixed bolster passes through connecting piece and down-the-hole drill leg joint, the shower is located on the mount, the shower with the shower is connected, water supply installation with the shower is connected, the water source that water supply installation provided gets into in the shower, and follow the shower flows, sprays water dust fall.
2. The construction site anti-floating anchor rod construction dust settling equipment of claim 1, characterized in that: the fixed support comprises a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod and the second connecting rod are respectively connected with two ends of the third connecting rod, the first connecting rod and the second connecting rod are arranged in an intersecting manner, and the first connecting rod, the second connecting rod and the third connecting rod form a triangular structure;
and a gap is formed between the other end of the first connecting rod and the other end of the second connecting rod, so that the spray header penetrates through the gap and extends to the outside of the triangular structure.
3. The construction site anti-floating anchor rod construction dust settling equipment of claim 2, characterized in that: the spraying pipe is respectively in contact with the first connecting rod and the second connecting rod, and the size of the spraying pipe is larger than that of the gap, so that the spraying pipe is supported by the first connecting rod and the second connecting rod.
4. The construction site anti-floating anchor rod construction dust settling equipment of any one of claims 1 to 3, wherein: the spray header is a drooping type spray header.
5. The construction site anti-floating anchor rod construction dust settling equipment of claim 4, wherein: the connecting rod comprises a bolt and nuts, two ends of the bolt are respectively connected with the fixed support and the down-the-hole drill support, and the nuts are arranged at two ends of the bolt and are used for connecting the fixed support and the down-the-hole drill support.
6. The construction site anti-floating anchor rod construction dust settling equipment of claim 5, characterized in that: the spray pipe is a PVC pipe.
7. The construction site anti-floating anchor rod construction dust settling equipment of claim 6, characterized in that: the water supply device is a water pump, and the water pump is connected with the spray pipe.
8. The construction site anti-floating anchor rod construction dust settling equipment of any one of claims 5 to 7, wherein: and a switch of the water supply device is electrically connected with the down-the-hole drill, so that the water supply device and the down-the-hole drill act together.
9. A construction method of dust settling equipment for construction site anti-floating anchor rod construction is characterized by comprising the following steps: the method comprises the following steps:
preparing a fixed support according to the size of the down-the-hole drill support;
mounting the fixed bracket on the down-the-hole drill bracket;
a spray pipe is arranged on the fixed bracket in a penetrating way;
a spray header is arranged on the spray pipe, extends out of the fixed support and is perpendicular to the down-the-hole drill support;
connecting a water supply device with the spray pipe, and arranging a water inlet pipe of the water supply device at the precipitation well;
connecting a switch of the water supply device with the down-the-hole drill;
and drilling holes, and simultaneously operating the water supply device to spray water for dust reduction.
10. The construction site anti-floating anchor rod construction dust settling equipment of claim 9, characterized in that: the construction site anti-floating anchor rod construction dust settling equipment is provided with a plurality of devices, arranged on two sides of a drill rod of the down-the-hole drill and connected with the down-the-hole drill support.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011620792 | 2020-12-30 | ||
| CN2020116207924 | 2020-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113144790A true CN113144790A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110254670.6A Pending CN113144790A (en) | 2020-12-30 | 2021-03-09 | Construction site anti-floating anchor rod construction dust settling equipment and construction method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647836Y (en) * | 2003-06-20 | 2004-10-13 | 国家海洋局天津海水淡化与综合利用研究所 | Spraying pipe line for device of seawater desalting |
| CN202951605U (en) * | 2012-09-27 | 2013-05-29 | 嘉兴华丰涂装设备有限公司 | Improved structure of spraying tube for spray painting |
| CN205794342U (en) * | 2016-06-15 | 2016-12-14 | 江苏鸣泉灌排设备有限公司 | A kind of hose fed travelling sprinkler machine sprinkler car |
| CN208220694U (en) * | 2018-05-24 | 2018-12-11 | 四川城凯特建设工程有限公司 | down-the-hole drill |
| CN211950326U (en) * | 2020-03-19 | 2020-11-17 | 骄阳山水（江苏）油气工程技术有限公司 | Servo control down-the-hole drill |
| CN212105804U (en) * | 2020-04-17 | 2020-12-08 | 上海市地江建筑科技有限公司 | Dustproof down-the-hole drill |
-
2021
- 2021-03-09 CN CN202110254670.6A patent/CN113144790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647836Y (en) * | 2003-06-20 | 2004-10-13 | 国家海洋局天津海水淡化与综合利用研究所 | Spraying pipe line for device of seawater desalting |
| CN202951605U (en) * | 2012-09-27 | 2013-05-29 | 嘉兴华丰涂装设备有限公司 | Improved structure of spraying tube for spray painting |
| CN205794342U (en) * | 2016-06-15 | 2016-12-14 | 江苏鸣泉灌排设备有限公司 | A kind of hose fed travelling sprinkler machine sprinkler car |
| CN208220694U (en) * | 2018-05-24 | 2018-12-11 | 四川城凯特建设工程有限公司 | down-the-hole drill |
| CN211950326U (en) * | 2020-03-19 | 2020-11-17 | 骄阳山水（江苏）油气工程技术有限公司 | Servo control down-the-hole drill |
| CN212105804U (en) * | 2020-04-17 | 2020-12-08 | 上海市地江建筑科技有限公司 | Dustproof down-the-hole drill |
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