CN206829162U - Post-cast strip construction stage of concrete drain structure - Google Patents
Post-cast strip construction stage of concrete drain structure Download PDFInfo
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- CN206829162U CN206829162U CN201720618581.4U CN201720618581U CN206829162U CN 206829162 U CN206829162 U CN 206829162U CN 201720618581 U CN201720618581 U CN 201720618581U CN 206829162 U CN206829162 U CN 206829162U
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- post
- cast strip
- jack
- water leg
- collector pipe
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Abstract
The utility model discloses a kind of post-cast strip construction stage of concrete drain structure, including the water leg below the concrete layer of post-cast strip, water leg is less than surrounding ground, microlith layer is filled with water leg, flat collector pipe is provided with water leg, gather permeable hole in the side wall of flat collector pipe, jack is offered on the flat collector pipe upper side wall, jack inside flat collector pipe with turning on, the vertical drainage pipe that diameter matches with the jack is embedded with the post-cast strip concrete layer, vertical drainage pipe lower end is inserted in the jack, the vertical drainage pipe is connected by pipeline with suction pump.The underground water that the post-cast strip construction stage of concrete drain structure more efficient can gush on the lower section of pump drainage post-cast strip.
Description
Technical field
It the utility model is related to the post-cast strip construction stage of concrete drain structure in a kind of basement construction.
Background technology
In the basement construction rich in aqua region, often occur gushing on underground water and post-cast strip concrete layer can not being entered
The situation that row pours, more classical way is that evacuation system is set below post-cast strip, and one side pump drainage is while pour, but pass
The pump drainage construction of system causes ineffective because pump drainage is less efficient, and pump drainage is not thorough enough.
Utility model content
In view of the deficiency of background technology, it is more efficient that technical problem to be solved in the utility model is to provide a kind of pump drainage
Post-cast strip construction stage of concrete drain structure.
Therefore, construction stage of concrete drain structure in post-cast strip provided by the utility model, including in post-cast strip coagulation
Water leg below soil layer, water leg are less than surrounding ground, microlith layer are filled with water leg, flat collection is provided with water leg
Water pipe, gather in the side wall of flat collector pipe permeable hole, offers jack on the flat collector pipe upper side wall, jack with it is flat
Turned on inside collector pipe, be embedded with the vertical drainage pipe that diameter matches with the jack in the post-cast strip concrete layer, vertically
Drainpipe lower end is inserted in the jack, and the vertical drainage pipe is connected by pipeline with suction pump.
Technique effect of the present utility model：In the utility model, water leg can user collect underground water, and microlith layer energy
It is enough to play a part of while flat collector pipe is supported to flat collector pipe conveying water, and vertical drainage pipe and flat collector pipe
On the structure of jack grafting play preferably connection effect, so as to more efficient pump drainage underground water.
Brief description of the drawings
Fig. 1 is the vertical view state structural representation of construction stage of concrete drain structure in post-cast strip provided by the utility model
Scheme, vertical drainage pipe is not installed under the state.
Fig. 2 is the vertical view state structural representation of construction stage of concrete drain structure in post-cast strip provided by the utility model
Scheme, vertical drainage pipe is plugged on flat collector pipe under the state.
Fig. 3 is Fig. 2 structure schematic cross-sectional view.
Fig. 4 is the sectional view of the flat collector pipe in Fig. 3.
Embodiment
1. shown in reference picture 1, Fig. 2, Fig. 3, Fig. 4, construction stage of concrete draining structure in post-cast strip provided by the utility model
Make, including the water leg 2 in the lower section of post-cast strip concrete layer 1, water leg 2 are less than surrounding ground, be filled with water leg 2 thin
Rock layers 3, flat collector pipe 4 is provided with water leg 2, gather permeable hole in the side wall of flat collector pipe 4, the flat collector pipe
Jack 5 is offered on 4 upper side walls, jack 5 is turned on the flat inside of collector pipe 4, is embedded with the post-cast strip concrete layer 1 straight
The vertical drainage pipe 6 that footpath matches with the jack 5, the lower end of vertical drainage pipe 6 are inserted in the jack 5, the vertical drainage pipe 6
It is connected by pipeline with suction pump.In the present embodiment, in order that vertical drainage pipe 6 can be more efficiently pump drainage underground water,
The lower end of the vertical drainage pipe 6 has tubaeform water sucking mouth 7, and tubaeform water sucking mouth 7 matches with the jack 5.
Shown in reference picture 3, Fig. 4, in order to increase the pump drainage area of flat collector pipe 4 and more go deep into the microlith of water leg 2
In layer 3, the flat section t shape of collector pipe 4, the laterally distributed square in section of the flat collector pipe 4 including top
The horizontal rectangular portion 41 of shape and section are in the vertical rectangular portion 42 for the rectangle being vertically distributed, and the vertical rectangular portion 42 is deeply described
In the microlith layer 3 of water leg 2, the bottom of the horizontal rectangular portion 41 is goed deep into the microlith layer 3 of the water leg 2, top is exposed
In the top of microlith layer 3.
Claims (3)
1. a kind of post-cast strip construction stage of concrete drain structure, it is characterized in that：Including below the concrete layer of post-cast strip
Water leg, water leg is less than surrounding ground, microlith layer is filled with water leg, flat collector pipe is provided with water leg, flat
Gather permeable hole in the side wall of collector pipe, offers jack on the flat collector pipe upper side wall, jack with flat collector pipe
Portion turns on, and is embedded with the vertical drainage pipe that diameter matches with the jack in the post-cast strip concrete layer, under vertical drainage pipe
End is inserted in the jack, and the vertical drainage pipe is connected by pipeline with suction pump.
2. construction stage of concrete drain structure in post-cast strip according to claim 1, it is characterized in that：The flat collector pipe
Section t shape, the horizontal rectangular portion of the laterally distributed rectangle in section of the flat collector pipe including top and section are in
The vertical rectangular portion for the rectangle being vertically distributed, the vertical rectangular portion are goed deep into the microlith layer of the water leg, the horizontal square
The bottom in shape portion is goed deep into the microlith layer of the water leg, top is exposed to the top of microlith layer.
3. construction stage of concrete drain structure in post-cast strip according to claim 1 or 2, it is characterized in that：The vertical row
The lower end of water pipe has tubaeform water sucking mouth, and tubaeform water sucking mouth matches with the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618581.4U CN206829162U (en) | 2017-05-31 | 2017-05-31 | Post-cast strip construction stage of concrete drain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618581.4U CN206829162U (en) | 2017-05-31 | 2017-05-31 | Post-cast strip construction stage of concrete drain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829162U true CN206829162U (en) | 2018-01-02 |
Family
ID=60772865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618581.4U Active CN206829162U (en) | 2017-05-31 | 2017-05-31 | Post-cast strip construction stage of concrete drain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775699A (en) * | 2022-06-01 | 2022-07-22 | 中铁十七局集团建筑工程有限公司 | Post-cast strip structure and construction method thereof |
-
2017
- 2017-05-31 CN CN201720618581.4U patent/CN206829162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775699A (en) * | 2022-06-01 | 2022-07-22 | 中铁十七局集团建筑工程有限公司 | Post-cast strip structure and construction method thereof |
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