CN205617401U - Well point dewatering device - Google Patents
Well point dewatering device Download PDFInfo
- Publication number
- CN205617401U CN205617401U CN201620213628.4U CN201620213628U CN205617401U CN 205617401 U CN205617401 U CN 205617401U CN 201620213628 U CN201620213628 U CN 201620213628U CN 205617401 U CN205617401 U CN 205617401U
- Authority
- CN
- China
- Prior art keywords
- aqueduct
- filter tube
- dewatering device
- well
- water pipe
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an architectural engineering technology field, concretely relates to well point dewatering device. Including the suction pump and the drinking -water pipe on upper portion, the leading water pipe of lower part, the bottom of leading water pipe is equipped with conical diversion head, and the spacer sleeve is equipped with the filter tube the lower part of leading water pipe outside, filter tube top and leading water pipe wall connection, the bottom and the first top edge that pilots a ship into harbour of filter tube are connected. This precipitation device construction is more convenient, easily gathers materials on the spot, has realized the simplification of construction precipitation, and the job site installation rate is fast, and precipitation is fast, and the convenience is removed in the installation, and the water pump can have enough to meet the need many times, reduces construction cost.
Description
Technical field
This utility model relates to construction engineering technical field, is specifically related to a kind of well-points dewatering device.
Background technology
The Application of light well point precipitation that construction site base pit dewatering is used, uses the water suction well-point pipe burying many certain depths at construction area underground at ordinary times, installs water suction house steward on ground and pumping equipment constitutes a set of pumping system.Then start water plug from the continuous groundwater absorbing of well-point pipe, make the subsoil water in place be gradually lowered certain depth, thus reach the purpose of precipitation.The Application of light well point precipitation that construction site base pit dewatering is used, buries, in precipitation region, the well-point pipe that much absorbs water underground at ordinary times, utilizes vacuum pump to pass to supervisor from arm, and collection China and foreign countries row, no matter this equipment is leased or buy, costly.
Summary of the invention
The purpose of this utility model is the problem relatively costly in order to solve current precipitation instrument, there is provided a kind of simple in construction, easy to operate, convenient on-the-spot construction, cost to be substantially reduced, work and operational efficiency is high, dewatering effect substantially, shorten the engineering time, save resource and the simple type Application of light well point precipitation instrument of expenses.
In order to reach above-mentioned utility model purpose, this utility model by the following technical solutions:
A kind of well-points dewatering device, including suction pump and the drinking-water pipe on top, the aqueduct of bottom, the bottom of aqueduct is provided with the diversion head of cone, the bottom outer spacer of aqueduct is provided with filter tube, and filter tube top is connected with aqueduct outer wall, and the bottom of filter tube is connected with the top edge of diversion head.
Diversion head can reduce the solid particle gathering at the diversion mouth of pipe, it is to avoid solid particle is drawn out of, and causes setting of ground.
Preferably, the bottom of described aqueduct connects by being connected post with the inwall of diversion head, and the bottom of aqueduct is 2-5cm with the minimum range of diversion head inwall.
Preferably, around being provided with filtering holes on described filter tube, being provided with the baffler for covering filtering holes at filtering holes, described baffler is cambered plate, and the sidewall at cambered plate and filtering holes forms inlet opening.
Preferably, described filtering holes is the slot of vertical direction, a length of 0.5-1cm of filtering holes.
Preferably, described baffler is the bow-shaped structural of vertical direction.
Preferably, a diameter of 3-8cm of described aqueduct, filter tube is 1-2cm with the spacing of aqueduct.
Preferably, a length of 20-30cm of described filter tube.
This utility model compared with prior art, provides the benefit that: construct more convenient, it is easy to gather materials on the spot, achieving the summary of construction precipitation, job site installation rate is fast, and precipitation speed is fast, assembling and disassembling is convenient, and water pump can repeatedly have enough to meet the need, and reduces construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of another kind of state of the present utility model.
In figure: 1 suction pump, 2 drinking-water pipes, 3 aqueducts, 4 diversion heads, 5 filter tubes, 6 filtering holes, 7 bafflers, 8 inlet openings, 9 connect post.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is further described explanation.
Embodiment:
A kind of well-points dewatering device, as shown in Figure 1, suction pump 1 and drinking-water pipe 2 including top, the aqueduct 3 of bottom, the bottom of aqueduct 3 is provided with the diversion 4 of cone, the bottom of aqueduct 3 connects by being connected post 9 with the inwall of diversion 4, and the minimum range of the bottom of aqueduct 3 and diversion 4 inwall is 2-5cm.The bottom outer spacer of aqueduct 3 is provided with filter tube 5, and filter tube 5 top is connected with aqueduct 3 outer wall, and the bottom of filter tube 5 is connected with the top edge of diversion 4.
As shown in Figure 2, around being provided with filtering holes 6 on filter tube 5, filtering holes 6 is the slot of vertical direction, the a length of 0.5-1cm of filtering holes 6, being provided with the baffler 7 for covering filtering holes 6 at filtering holes 6, baffler 7 is cambered plate, and is the bow-shaped structural of vertical direction, sidewall at described cambered plate both sides and filtering holes 6 forms inlet opening 8, and inlet opening 8 is crescent.A diameter of 3-8cm of aqueduct 3, filter tube 5 is 1-2cm with the spacing of aqueduct 3.The a length of 20-30cm of described filter tube 5.
In actual use, aqueduct can be in the way of taking the boring insertion of pre-buried or later stage.
Claims (7)
1. a well-points dewatering device, it is characterized in that, suction pump (1) and drinking-water pipe (2) including top, the aqueduct (3) of bottom, the bottom of aqueduct (3) is provided with the diversion head (4) of cone, the bottom outer spacer of aqueduct (3) is provided with filter tube (5), and filter tube (5) top is connected with aqueduct (3) outer wall, and the bottom of filter tube (5) is connected with the top edge of diversion head (4).
A kind of well-points dewatering device the most according to claim 1, it is characterized in that, the bottom of described aqueduct (3) connects by being connected post (9) with the inwall of diversion head (4), and the bottom of aqueduct (3) is 2-5cm with the minimum range of diversion head (4) inwall.
A kind of well-points dewatering device the most according to claim 1, it is characterized in that, described filter tube (5) is upper around being provided with filtering holes (6), filtering holes (6) place is provided with the baffler (7) for covering filtering holes (6), described baffler (7) is cambered plate, and baffler (7) forms inlet opening (8) with the sidewall at filtering holes (6) place.
A kind of well-points dewatering device the most according to claim 1, it is characterised in that described filtering holes (6) is the slot of vertical direction, a length of 0.5-1cm of filtering holes (6).
A kind of well-points dewatering device the most according to claim 3, it is characterised in that described baffler (7) is the bow-shaped structural of vertical direction.
A kind of well-points dewatering device the most according to claim 1, it is characterised in that a diameter of 3-8cm of described aqueduct (3), filter tube (5) is 1-2cm with the spacing of aqueduct (3).
A kind of well-points dewatering device the most according to claim 1, it is characterised in that a length of 20-30cm of described filter tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213628.4U CN205617401U (en) | 2016-03-18 | 2016-03-18 | Well point dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213628.4U CN205617401U (en) | 2016-03-18 | 2016-03-18 | Well point dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205617401U true CN205617401U (en) | 2016-10-05 |
Family
ID=57031030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620213628.4U Expired - Fee Related CN205617401U (en) | 2016-03-18 | 2016-03-18 | Well point dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205617401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149700A (en) * | 2017-12-30 | 2018-06-12 | 郑州赫恩电子信息技术有限公司 | A kind of multi-use architecture Dewatering device |
| CN108179760A (en) * | 2017-12-30 | 2018-06-19 | 郑州赫恩电子信息技术有限公司 | A kind of efficient building construction dewatering device |
| CN108824463A (en) * | 2018-07-16 | 2018-11-16 | 王玉顺 | A kind of well-points dewatering device for building engineering construction |
-
2016
- 2016-03-18 CN CN201620213628.4U patent/CN205617401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149700A (en) * | 2017-12-30 | 2018-06-12 | 郑州赫恩电子信息技术有限公司 | A kind of multi-use architecture Dewatering device |
| CN108179760A (en) * | 2017-12-30 | 2018-06-19 | 郑州赫恩电子信息技术有限公司 | A kind of efficient building construction dewatering device |
| CN108824463A (en) * | 2018-07-16 | 2018-11-16 | 王玉顺 | A kind of well-points dewatering device for building engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170318 |