CN204590093U - Plugging dewatering well device in a kind of basement bottom board - Google Patents
Plugging dewatering well device in a kind of basement bottom board Download PDFInfo
- Publication number
- CN204590093U CN204590093U CN201520276632.0U CN201520276632U CN204590093U CN 204590093 U CN204590093 U CN 204590093U CN 201520276632 U CN201520276632 U CN 201520276632U CN 204590093 U CN204590093 U CN 204590093U
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- base plate
- dewatering well
- chimney filter
- bottom board
- 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 provides plugging dewatering well device in a kind of basement bottom board, its structure comprises base plate, to rabbet in base plate and its upper and lower two ends all stretch out base plate steel cylinder, be arranged on baseplate underside bed course, to be arranged on the downside of bed course and the chimney filter of inner sleeve steel cylinder external part, the bottom of described steel cylinder is stretched out bed course and is left certain interval with chimney filter inwall, filler is provided with in space between this steel cylinder and chimney filter, above-mentioned steel cylinder inside is filled with UEA concrete, is filled with ordinary concrete in the chimney filter of steel cylinder lower end.In this basement bottom board, plugging dewatering well device compared to the prior art, and sealing effect is good, effectively reduces engineering construction difficulty, accelerates the progress of dewatering well sealing, guarantee base plate stagnant water effect, practical, applied widely, is easy to promote.
Description
Technical field
The utility model relates to building field, specifically plugging dewatering well device in simple, practical, the basement bottom board of a kind of structure.
Background technology
Dewatering well is the well beaten for dewatering, water pump groundwater abstraction is put into after having beaten, reduce the water level of underground water, the dewatering well usually in base plate, must when after construction of bottom plates, concrete reaches some strength, precipitation can be stopped, this just requires the shaft collar that will adopt a kind of effective shut-in well, and existing enclosuring structure globality is poor, and waterproof effect is undesirable, based on this, now provide that a kind of result of use is better, plugging dewatering well device in basement bottom board.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides plugging dewatering well device in a kind of practical, basement bottom board.
The technical solution of the utility model realizes in the following manner, plugging dewatering well device in a kind of basement bottom board, its structure comprises base plate, to rabbet in base plate and its upper and lower two ends all stretch out base plate steel cylinder, be arranged on baseplate underside bed course, to be arranged on the downside of bed course and the chimney filter of inner sleeve steel cylinder external part, the bottom of described steel cylinder is stretched out bed course and is left certain interval with chimney filter inwall, filler is provided with in space between this steel cylinder and chimney filter, above-mentioned steel cylinder inside is filled with UEA concrete, is filled with ordinary concrete in the chimney filter of steel cylinder lower end.
Sealing steel plate is welded with, in the steel cylinder of UEA concreting on the downside of sealing steel plate in described steel cylinder.
On described steel cylinder outer wall, welding is provided with at least two water-proof wing-rings, and this water-proof wing-ring embeds in base plate.
Described filler is the mixture of flax silk and cement.
The beneficial effect that the utility model is compared with prior art produced is:
In a kind of basement bottom board of the present utility model plugging dewatering well device have structure simple, easy to use, be skillfully constructed, the feature such as reasonable in design, sealing effect is good, effectively reduce engineering construction difficulty, accelerate the progress of dewatering well sealing, guarantee base plate stagnant water effect, practical, applied widely, be easy to promote.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Mark in accompanying drawing represents respectively:
1, base plate, 2, steel cylinder, 3, steel plate, 4, water-proof wing-ring, 5, filler, 6, UEA concrete, 7, bed course, 8, chimney filter, 9, ordinary concrete.
Detailed description of the invention
Below in conjunction with accompanying drawing, plugging dewatering well device in a kind of basement bottom board of the present utility model is described in detail below.
As shown in Figure 1, plugging dewatering well device in a kind of basement bottom board is now provided, its structure comprises base plate 1, to rabbet in base plate 1 and its upper and lower two ends steel cylinder 2, chimney filter 8 of being arranged on bed course 7 on the downside of base plate 1, being arranged on pad 7 layers of downside and inner sleeve steel cylinder 2 external part of all stretching out base plate 1, the bottom of described steel cylinder 2 is stretched out bed course 7 and is left certain interval with chimney filter 8 inwall, filler 5 is provided with in space between this steel cylinder 2 and chimney filter 8, above-mentioned steel cylinder 2 inside is filled with UEA concrete 6, is filled with ordinary concrete 9 in the chimney filter 8 of steel cylinder 2 lower end.
Be welded with sealing steel plate 3, UEA concrete 6 in described steel cylinder 2 to be cast in the steel cylinder 2 on the downside of sealing steel plate 3.
On described steel cylinder 2 outer wall, welding is provided with at least two water-proof wing-rings 4, and this water-proof wing-ring 4 embeds in base plate 1.
Described filler 5 is the mixture of flax silk and cement.
During actual fabrication, carry out in such a way:
1), during soil excavation 500mm above to design elevation, Dewatering well, installs chimney filter.
2) earth excavation is to design elevation, builds bed course.
3) colligation baseplate reinforcing bar, after baseplate reinforcing bar installation, is weldingly fixed on set steel cylinder and sealing Ji ring on baseplate reinforcing bar, fixes steel cylinder with baseplate reinforcing bar.
4) gap between cement filling steel cylinder and chimney filter is added with flax silk.
5) build base plate, thus make base plate form platy structure.
6) after precipitation completes, steel cylinder end opening part ordinary concrete is filled, and uses UEA Concrete Filled, steel plate 3 full weld suitable for reading in steel cylinder.
This kind of plugging structure is compared with foundation pit dewatering well enclosuring structure in the past, and the continuity of precipitation in foundation ditch when structure of the present utility model solves base arrangement construction, without influence on groundwater when guaranteeing construction, ensure that construction quality.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although this detailed description of the invention part has been done to explain to the utility model; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, these do not depart from essence and the scope of technical solutions of the utility model.
Claims (4)
1. plugging dewatering well device in a basement bottom board, it is characterized in that, its structure comprises base plate, to rabbet in base plate and its upper and lower two ends all stretch out base plate steel cylinder, be arranged on baseplate underside bed course, to be arranged on the downside of bed course and the chimney filter of inner sleeve steel cylinder external part, the bottom of described steel cylinder is stretched out bed course and is left certain interval with chimney filter inwall, filler is provided with in space between this steel cylinder and chimney filter, above-mentioned steel cylinder inside is filled with UEA concrete, is filled with ordinary concrete in the chimney filter of steel cylinder lower end.
2. plugging dewatering well device in a kind of basement bottom board according to claim 1, is characterized in that, be welded with sealing steel plate in described steel cylinder, in the steel cylinder of UEA concreting on the downside of sealing steel plate.
3. plugging dewatering well device in a kind of basement bottom board according to claim 1, is characterized in that, on described steel cylinder outer wall, welding is provided with at least two water-proof wing-rings, and this water-proof wing-ring embeds in base plate.
4. plugging dewatering well device in a kind of basement bottom board according to claim 1, is characterized in that, described filler is the mixture of flax silk and cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276632.0U CN204590093U (en) | 2015-05-04 | 2015-05-04 | Plugging dewatering well device in a kind of basement bottom board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276632.0U CN204590093U (en) | 2015-05-04 | 2015-05-04 | Plugging dewatering well device in a kind of basement bottom board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590093U true CN204590093U (en) | 2015-08-26 |
Family
ID=53926262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520276632.0U Expired - Fee Related CN204590093U (en) | 2015-05-04 | 2015-05-04 | Plugging dewatering well device in a kind of basement bottom board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937243A (en) * | 2016-06-07 | 2016-09-14 | 中国十七冶集团有限公司 | Novel concrete pipe precipitation well device for basement |
| 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 |
-
2015
- 2015-05-04 CN CN201520276632.0U patent/CN204590093U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937243A (en) * | 2016-06-07 | 2016-09-14 | 中国十七冶集团有限公司 | Novel concrete pipe precipitation well device for basement |
| 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 |
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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: 20150826 |