CN202755437U - Construction operation shallow water exposed drainage device - Google Patents
Construction operation shallow water exposed drainage device Download PDFInfo
- Publication number
- CN202755437U CN202755437U CN 201220298747 CN201220298747U CN202755437U CN 202755437 U CN202755437 U CN 202755437U CN 201220298747 CN201220298747 CN 201220298747 CN 201220298747 U CN201220298747 U CN 201220298747U CN 202755437 U CN202755437 U CN 202755437U
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- Prior art keywords
- water
- pipe
- suction
- building operations
- shallow water
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- Expired - Lifetime
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Abstract
The utility model discloses a construction operation shallow water exposed drainage device. The construction operation shallow water exposed drainage device comprises a water sucking pipe (1), a connecting pipe (7), a water collecting main pipe (8) and a vacuum pump (9), wherein water sucking holes are arranged in the pipe wall of the water sucking pipe (1), the outer wall of the pipe wall is wrapped with a filter screen (3), the water sucking pipe (1) is connected with the water collecting main pipe (8) through the connecting pipe (7), and the vacuum pump (9) is arranged in the middle of the water collecting main pipe (8). The construction operation shallow water exposed drainage device is simple in structure, convenient to assemble and use, good in discharging impounded surface water, low in cost and high in economic benefit.
Description
Technical field
The utility model relates to a kind of building site drainage plant, particularly the bright row's shallow water of the building operations device of a kind of building site surface pond.
Background technology
Bright row's shallow water construction technology is the construction technology that often runs in the building operations, in the relatively abundanter area of precipitation, often can run into precipitation event in the work progress, causes surface pond, foundation pad ponding, the at present bright draining of main employing submersible pump.If only adopt separately this method draining, because complete, the on-the-spot ponding of ground construction is more shallow, common submersible pump can't be worked more than the water surface, and the job site foreign material are more simultaneously, easily stop up water pump.Therefore, adopt general bright drainage pattern can't reach quickly and easily effect.
The utility model content
The utility model aims to provide a kind of simple in structure, easy construction, and the bright row's shallow water of the building operations that expense is cheap device can be got rid of rapidly the ponding of job site, guarantees that site operation carries out accelerating construction progress smoothly.
For achieving the above object, the bright row's shallow water of the utility model building operations device, comprise suction water pipe, tube connector, water header, vacuum pump, the tube wall of described suction water pipe is provided with the suction hole, the tube wall outer wall is surrounded by screen pack, suction water pipe connects with water header by tube connector, is provided with vacuum pump in the middle of the described water header.
Wrap up with iron wire described suction water pipe screen pack outside, the suction water pipe front end is equipped with the cast iron head, other end welding handle, described suction water pipe is the pvc pipe of diameter 38～55mm, length is 1m, the diameter in described suction hole is 10 ~ 20mm, spacing is 20 ~ 30mm, and the diameter in described suction hole is 15mm, and spacing is 25mm, be shaped as quincunx hole, described screen pack material is woven cloth or nylon gauze, and described tube connector is the plastic, transparent flexible pipe, and described water header is the steel pipe of diameter 75～100mm, the suction water pipe that matches with water header is identical with tube connector quantity, is 5 ~ 10.
The utility model beneficial effect: (1) is simple in structure, assembling and easy to use; (2) the eliminating excess surface water is effective; (3) cost is low.
Description of drawings
Fig. 1 is the scheme of installation of the bright row's shallow water of the utility model building operations device;
Among the figure: suction water pipe 1, suction hole 2, screen pack 3, cast iron head 4, iron wire 5, handle 6, tube connector 7, water header 8, vacuum pump 9.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, the bright row's shallow water of building operations of the present utility model device is comprised of suction water pipe 1, suction hole 2, screen pack 3, cast iron head 4, iron wire 5, handle 6, tube connector 7, water header 8, vacuum pump 9.
The tube wall of described suction water pipe 1 is provided with suction hole 2, and the tube wall outer wall is surrounded by screen pack, and suction water pipe 1 connects with water header 8 by tube connector 7, is provided with vacuum pump 9 in the middle of the described water header 8.
Wrap up with iron wire 5 described suction water pipe 1 screen pack outside, suction water pipe 1 front end is equipped with cast iron head 4, other end welding handle 6, described suction water pipe 1 is the pvc pipe of diameter 38～55mm, length is 1m, the diameter in described suction hole 2 is 10 ~ 20mm, spacing is 20 ~ 30mm, and the diameter in described suction hole 2 is 15mm, and spacing is 25mm, be shaped as quincunx hole, described screen pack 3 materials are woven cloth or nylon gauze, and described tube connector 7 is the plastic, transparent flexible pipe, and described water header 8 is the steel pipe of diameter 75～100mm, the suction water pipe 1 that matches with water header 8 is identical with tube connector 7 quantity, is 5 ~ 10.
As can be seen from Figure 1: the bright row's shallow water of this building operations device, draw the more shallow water of water level, at first suction water pipe 1 is imbedded in the water, should be connected water header 8 after suction water pipe 1 placement is complete, water header 8 is located at suction water pipe 1 far-end, flange is put on bolt in the termination, then rubber seal on the pad tightens flange bolt, water header 8 ends, secure with flange, water header 8 and vacuum pump 9 are connected.After suction water pipe 1 is completed, with tube connector 7 water header 8 is connected with suction water pipe 1, and ties with iron wire 4.Connect complete after, water header 8 is connected with vacuum pump 9, and plugged can try to draw water, inspection has or not gas leakage, silts situation up, whether water outlet is normal, if any abnormal conditions, can use after should overhauling, such as the pressure gauge reading of vacuum pump 9 at 0.15～0.20MPa, vacuum shows each connected system no problem more than 93.3kPa, can drop into normal use.When suction is used, should keep successively drawing water, and the adapted dual power supply is with anti-power failure.
When ponding drains constructability, can remove pumping system.When suction water pipe 1 drew water, the reply water level reduces in time to be observed, and when finding that suction water pipe 1 is higher than horizontal plane, should in time take the guard technology measure.
The front reply of the drawing water estimation of scope of drawing water, infiltration is in time monitored to periphery.Suction water pipe 1 spacing should meet the requirement of drawing water, and each vacuum of organizing the suction system should remain on more than the 60kPa, and pressure should remain on 0.16MPa.
After pumping system has been assembled, answer test running, as finding to draw water inefficacy, should check whether its interface leaks gas, take measures to make it to recover normal.Should check at any time water level in the pumping system operation process.
Behind suction water pipe 1 pore-forming, answer two layers of outsourcing nylon window screenings, with anti-blockage holes.Suction water pipe uses should keep continuous pumpage, and establishes standby electric power, to avoid the interruption of drawing water.Each electromechanical equipment should be kept an eye on by the special messenger, electric must a machine one lock, strict ground connection, connecting to neutral and peace earth leakage protective device must be cut off the electricity supply when water pump and component inspection, forbid livewire work.
Claims (9)
1. the bright row's shallow water of building operations device, it is characterized in that, described device comprises suction water pipe (1), tube connector (7), water header (8), vacuum pump (9), the tube wall of described suction water pipe (1) is provided with suction hole (2), the tube wall outer wall is surrounded by screen pack (3), suction water pipe (1) connects with water header (8) by tube connector (7), is provided with vacuum pump (9) in the middle of the described water header (8).
2. the bright row's shallow water of building operations according to claim 1 device is characterized in that, wrap up with iron wire (5) described suction water pipe (1) screen pack outside, and suction water pipe (1) front end is equipped with cast iron head (4), other end welding handle (6).
3. the bright row's shallow water of building operations according to claim 1 device is characterized in that, described suction water pipe (1) is the pvc pipe of diameter 38～55mm, and length is 1m.
4. the bright row's shallow water of building operations according to claim 1 device is characterized in that, the diameter in described suction hole (2) is 10 ~ 20mm, and spacing is 20 ~ 30mm.
5. the bright row's shallow water of building operations according to claim 1 device is characterized in that, the diameter in described suction hole (2) is 15mm, and spacing is 25mm.
6. the bright row's shallow water of building operations according to claim 1 device is characterized in that, described screen pack (3) material is woven cloth or nylon gauze.
7. the bright row's shallow water of building operations according to claim 1 device is characterized in that, described tube connector (7) is the plastic, transparent flexible pipe.
8. the bright row's shallow water of building operations according to claim 1 device is characterized in that, described water header (8) is the steel pipe of diameter 75～100mm.
9. the bright row's shallow water of building operations according to claim 1 device is characterized in that, the suction water pipe (1) that matches with water header (8) is identical with tube connector (7) quantity, is 5 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298747 CN202755437U (en) | 2012-06-25 | 2012-06-25 | Construction operation shallow water exposed drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298747 CN202755437U (en) | 2012-06-25 | 2012-06-25 | Construction operation shallow water exposed drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755437U true CN202755437U (en) | 2013-02-27 |
Family
ID=47734626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298747 Expired - Lifetime CN202755437U (en) | 2012-06-25 | 2012-06-25 | Construction operation shallow water exposed drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353038A (en) * | 2013-03-05 | 2013-10-16 | 苏州威琅智能系统集成有限公司 | Fire pump joint |
| CN103353040A (en) * | 2013-03-05 | 2013-10-16 | 苏州威琅智能系统集成有限公司 | Shallow-water fire-pump connector |
| CN112878254A (en) * | 2021-02-22 | 2021-06-01 | 福州外语外贸学院 | Ponding high-efficiency processing device for hydraulic engineering |
-
2012
- 2012-06-25 CN CN 201220298747 patent/CN202755437U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353038A (en) * | 2013-03-05 | 2013-10-16 | 苏州威琅智能系统集成有限公司 | Fire pump joint |
| CN103353040A (en) * | 2013-03-05 | 2013-10-16 | 苏州威琅智能系统集成有限公司 | Shallow-water fire-pump connector |
| CN112878254A (en) * | 2021-02-22 | 2021-06-01 | 福州外语外贸学院 | Ponding high-efficiency processing device for hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |