CN205000350U - Closed automatic precipitation device - Google Patents
Closed automatic precipitation device Download PDFInfo
- Publication number
- CN205000350U CN205000350U CN201520669574.8U CN201520669574U CN205000350U CN 205000350 U CN205000350 U CN 205000350U CN 201520669574 U CN201520669574 U CN 201520669574U CN 205000350 U CN205000350 U CN 205000350U
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- water pump
- water
- drinking
- pipe
- metalling
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a closed automatic precipitation device, including float switch, water pump, drinking -water pipe, infiltration pipe, absorption water hole, metalling, the foundation ditch is inside to be equipped with the metalling, the vertical metalling that inserts of infiltration pipe, and infiltration pipe lower part surface is equipped with absorption water hole, and the water pump is established inside the infiltration pipe, and the water pump is connected with the float switch, and drinking -water pipe one end is connected with the water pump, and the other end extends to the infiltration pipe outside. The utility model has the advantages that: whole device simple structure, the preparation of being convenient for utilizes metalling and the infiltration pipe inside moisture of bed course of effectively discharging, for the good execution conditions of subsequent handling creation. The cooperation rubble filters, and the formula mode of drawing water is inhaled to the clearing hole, and effectively separation silt is to the damage of water pump. The efficiency of work is improved, the service life of extension water pump. Adopt floater formula switch, adjust operating condition by oneself according to the water yield, need not manual control, it is energy -conserving high -efficient.
Description
Technical field
The utility model relates to a kind of closed automatic drainage device.
Background technology
Along with the raising of living standards of the people, to the change of the requirement of residential homes, building high stratification gradually.The cutting depth of foundation ditch, excavation area progressively strengthens, and foundation ditch internal construction is tending towards complicated.This makes this construction Difficulties problem of foundation ditch Yield rainfall relation engineering outstanding all the more.Tradition foundation ditch single drainage measure drainage effect is not good.Be difficult to drain the underground water in inflow foundation ditch and surface water, this makes execution conditions worsen, and Tu Bi easily caves in, and the bearing capacity of ground is affected.Form larger potential safety hazard.The more difficult adaptation Large Foundation Pit of conventional discharge mode, when foundation ditch is larger, traditional catchment in surrounding excavation gutter bright row or dark row effectively cannot discharge the ponding in Large Foundation Pit centre.Meanwhile, can not discharge the moisture contained by concrete cushion preferably, cannot be that good execution conditions are created in the construction of follow-up polymer membranes.Traditional pump type pumping method longevity of service, energy consumption is large, and on water pump is kept an eye on, consume that quite a few is artificial.And because mud pours in the damage that collecting well easily causes suction pump.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of closed automatic drainage device, effectively discharges the moisture of bed course inside, without the need to Artificial Control, improve foundation pit dewatering effect, avoid Tu Bi to cave in, for subsequent handling provides good execution conditions.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of closed automatic drainage device, comprise float switch, water pump, drinking-water pipe, soakaway trench, suction hole, macadam, foundation ditch inside is provided with macadam, soakaway trench vertically inserts macadam, soakaway trench lower surface is provided with suction hole, and water pump is located at soakaway trench inside, and water pump is connected with float switch, drinking-water pipe one end is connected with water pump, and the other end extends to soakaway trench outside.
Described soakaway trench top is provided with flange, and the drinking-water pipe other end stretches out flange.
Described macadam top is provided with the steel plate of band drain hole.
Compared with prior art, the beneficial effects of the utility model are:
Whole apparatus structure is simple, is convenient to make, and utilizes macadam and soakaway trench effectively to discharge the moisture of bed course inside, for subsequent handling creates good execution conditions.Coordinate rubble to filter, passing hole suction water extraction way, effectively can intercept the damage of mud to water pump.Increase work efficiency, extend the service life of water pump.Adopt floating ball type switch, regulate duty voluntarily according to the water yield, without the need to Artificial Control, efficient energy-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is permeable pipe structure schematic diagram.
Fig. 3 is the steel plate structure schematic diagram of band drain hole.
Fig. 4 is float switch structural representation (high water level state).
Fig. 5 is float switch structural representation (low water stage state).
In figure: 1-flange 2-soakaway trench 3-drinking-water pipe 4-steel plate 5-macadam 6-suction hole 7-float switch.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1-Fig. 5, closed automatic drainage device, comprise float switch 7, water pump, drinking-water pipe 3, soakaway trench 2, suction hole 6, macadam 5, foundation ditch inside is provided with macadam 5, and soakaway trench 2 vertically inserts macadam 5, and soakaway trench 2 lower surface is provided with suction hole 6, it is inner that water pump is located at soakaway trench 2, water pump is connected with float switch 7, and drinking-water pipe 3 one end is connected with water pump, and it is outside that the other end extends to soakaway trench 2.
Wherein, soakaway trench 2 top is provided with flange 1, and drinking-water pipe 3 other end stretches out flange 1.Macadam 5 top is provided with the steel plate 4 of band drain hole.
Embodiment:
Be applicable to the deep foundation ditch Yield rainfall relation work of current highrise building, jointly can use in conjunction with dewatering measures such as the draining of sidewall overflow, gutter drainage, buried drain, vacuum-dewatering, eductor well point precipitation for baroque deep foundation ditch, can effectively for waterproof coiled material construction provides good operating environment.
Can utilize the position that in foundation ditch, absolute altitude is lower, the space of digging out 1000*1000 therein adds rubble and forms macadam 5, and uprightly placed in it by soakaway trench 2, water pump is placed in soakaway trench 2 after being connected with float switch 7, drinking-water pipe 3.When water level reaches predetermined altitude, float switch 7 hikes up as shown in Figure 4, and this dewatering device starts to start, and water is filtered by macadam 5, enters in soakaway trench 2 from suction hole 6, is discharged by the drain hole of drinking-water pipe 3 from flange 1 top.When height shown in the near Fig. 5 of water level, float switch 7 falls, and water pump quits work.Now, the drain hole that rainwater or underground water can continue through on soakaway trench 2 periphery steel plate 4 continues to flow in this dewatering device.
When concreting, this dewatering device directly can be cast in inside concrete, if concrete does not herein have precipitation require that, by water pump take out, at flange 1, place sets up blind plate, after flange 1 is welded, concreting cover.If still have precipitation requirement herein, water pump is continued be retained in soakaway trench 2 inner, build to flange more than 1 when concreting.Reserve flange 1 top drain hole to continue to draw water.Accomplish Sustainable Control, but not only precipitation work is rested on basic internal.
The whole apparatus structure of the utility model is simple, is convenient to make, and utilizes macadam and soakaway trench effectively to discharge the moisture of bed course inside, for subsequent handling creates good execution conditions.Coordinate rubble to filter, passing hole suction water extraction way, effectively can intercept the damage of mud to water pump.Increase work efficiency, extend the service life of water pump.Adopt floating ball type switch, regulate duty voluntarily according to the water yield, without the need to Artificial Control, efficient energy-saving.
Claims (3)
1. a closed automatic drainage device, it is characterized in that, comprise float switch, water pump, drinking-water pipe, soakaway trench, suction hole, macadam, foundation ditch inside is provided with macadam, and soakaway trench vertically inserts macadam, and soakaway trench lower surface is provided with suction hole, water pump is located at soakaway trench inside, water pump is connected with float switch, and drinking-water pipe one end is connected with water pump, and the other end extends to soakaway trench outside.
2. the closed automatic drainage device of one according to claim 1, is characterized in that, described soakaway trench top is provided with flange, and the drinking-water pipe other end stretches out flange.
3. the closed automatic drainage device of one according to claim 1, is characterized in that, described macadam top is provided with the steel plate of band drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669574.8U CN205000350U (en) | 2015-08-31 | 2015-08-31 | Closed automatic precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669574.8U CN205000350U (en) | 2015-08-31 | 2015-08-31 | Closed automatic precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000350U true CN205000350U (en) | 2016-01-27 |
Family
ID=55157247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669574.8U Active CN205000350U (en) | 2015-08-31 | 2015-08-31 | Closed automatic precipitation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205000350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419811A (en) * | 2017-07-04 | 2017-12-01 | 深圳前海特辰科技有限公司 | The method and its structure of basement bottom board support pile and spilled water hole waterproofing and leakage-stopping |
| CN107476323A (en) * | 2017-09-22 | 2017-12-15 | 中国二十冶集团有限公司 | The construction method of the automatic base pit dewatering of water level control |
| CN109025912A (en) * | 2018-09-13 | 2018-12-18 | 河南工程学院 | Coal bed gas water drainage gas production device |
-
2015
- 2015-08-31 CN CN201520669574.8U patent/CN205000350U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419811A (en) * | 2017-07-04 | 2017-12-01 | 深圳前海特辰科技有限公司 | The method and its structure of basement bottom board support pile and spilled water hole waterproofing and leakage-stopping |
| CN107419811B (en) * | 2017-07-04 | 2019-07-30 | 深圳前海特辰科技有限公司 | The method and its structure of basement bottom board support pile and drain hole waterproofing and leakage-stopping |
| CN107476323A (en) * | 2017-09-22 | 2017-12-15 | 中国二十冶集团有限公司 | The construction method of the automatic base pit dewatering of water level control |
| CN109025912A (en) * | 2018-09-13 | 2018-12-18 | 河南工程学院 | Coal bed gas water drainage gas production device |
| CN109025912B (en) * | 2018-09-13 | 2020-10-09 | 河南工程学院 | Coal bed gas drainage and gas production device |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |