CN203947485U - A kind of deep foundation ditch Quick leak stoppage apparatus - Google Patents
A kind of deep foundation ditch Quick leak stoppage apparatus Download PDFInfo
- Publication number
- CN203947485U CN203947485U CN201420407630.6U CN201420407630U CN203947485U CN 203947485 U CN203947485 U CN 203947485U CN 201420407630 U CN201420407630 U CN 201420407630U CN 203947485 U CN203947485 U CN 203947485U
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- steel pipe
- foundation ditch
- deep foundation
- flat mouth
- ball valve
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model provides a kind of deep foundation ditch Quick leak stoppage apparatus, it is for blocking the leakage area in space enclosing structure in foundation ditch, described device for plugging comprises and comprises successively lengths of steel pipes, ball valve, steel wire plastics run, self priming pump, common plastics outlet pipe, described steel pipe first end is sharpening angle, the second end is the flat mouth of the outer silk of band, described ball valve is installed on steel pipe flat mouth end, the device for plugging provided by the utility model place that mainly horizontal steel pipe sharpened end insertion foundation pit enclosure structure or water-stop curtain leaked, open ball valve valve, open self priming pump draining, the gap and the periphery fault location that insert steel pipe and space enclosing structure or water-stop curtain are carried out to shutoff with " double-quick cement ".This device for plugging is simple in structure, and economy does not account for too many space, and easily installation and removal can not affect construction during shutoff.
Description
Technical field:
The present invention relates to deep foundation ditch operation field, relate in particular to a kind of deep foundation ditch Quick leak stoppage apparatus.
Background technology:
Foundation pit enclosure structure is underground concealed engineering, cannot know the quality of whole space enclosing structure closure or sealing in the time that it is constructed, and could find space enclosing structure leakage area and the situation of leaking after excavation of foundation pit.Foundation ditch leaks and can cause impact in various degree to foundation pit construction, when serious, can cause the failure of excavation of foundation pit and the destruction of surrounding enviroment.For avoiding foundation ditch to leak, foundation pit construction and surrounding enviroment are impacted, after excavation of foundation pit, will carry out leak stopping processing to the place of leaking in time.At present, in the time that foundation ditch leaks, often adopt the direct shutoff leakage area of loss circulation material, or use the method for drawing hole slip casting from ground, it drew general needs of hole time about 6 hours, thereby the time of staying of the cement-sodium silicate double liquid adopting in slip casting process in grouting pipeline is longer, and plugging easily occurs.In actual slip casting process, once there is plugging, need to again draw hole from ground, so not only affect the effect of leak-proof leak-stopping, and wasted the engineering time, affect construction speed.
Moreover, in the time that foundation ditch external water pressure is larger, often effective shutoff leakage area of plugging material, percolating water also easily rushes rare loss circulation material, therefore, often shutoff leakage area fast and effeciently.
Summary of the invention:
This uses novel object to be to provide a kind of deep foundation ditch device for plugging and using method thereof, to make up in prior art in the effective deficiency of shutoff foundation ditch aspect leaking fast.Device for plugging is simple in structure, and economy does not account for too many space, can not affect construction during shutoff.
For solving the problems of the technologies described above, the utility model provides a kind of device for plugging, comprises successively lengths of steel pipes, ball valve, steel wire plastics run, self priming pump, common plastics outlet pipe, and described steel pipe first end is sharpening angle, and the second end is the flat mouth of the outer silk of band; Described ball valve is installed on steel pipe flat mouth end, apart from flat mouth end 25-40cm.
And described outer diameter of steel pipes is identical with steel wire plastics catheter diameter.
And the flat mouth end of the outer silk of described steel pipe the second end band directly inserts in steel wire plastics pipe, tighten with clip afterwards.
And, the horizontal insertion foundation pit enclosure structure of described steel pipe sharpened end or the water-stop curtain place that leaks.
And the gap that described steel pipe and foundation pit enclosure structure or water-stop curtain leak and periphery defect approve that by building trade " double-quick cement " realize shutoff.
Compared with prior art, the utlity model has following beneficial effect:
The utility model energy quick blocking place that leaks, and water is drained into beyond foundation ditch, reduce foundation pit enclosure structure and bear pressure, prevent that water soaking foundation ditch from causing instability of foundation pit to cave in.And device for plugging is simple in structure, economy, does not account for too many space, and easily installation and removal can not affect construction during shutoff.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
The structural representation of the device for plugging that Fig. 1 provides for the utility model embodiment;
The scheme of installation of the device for plugging that Fig. 2 provides for the utility model embodiment;
In Fig. 1 and Fig. 2,
1: self priming pump; 2: steel wire plastics pipe; 3: steel pipe; 4: ball valve; 5: plastic pipe; 6: collecting-tank; 7: leakage area; 8: space enclosing structure or water-stop curtain; 9: double-quick cement; 10: deep foundation ditch; 11: clip 12: space enclosing structure is the soil body behind.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, deep foundation ditch device for plugging and the using method thereof that the utility model proposes are described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the object of the aid illustration embodiment of the present invention lucidly.
Embodiment 1
Shown in Fig. 1,2, deep foundation ditch Quick leak stoppage apparatus of the present utility model:
The present embodiment provides a kind of deep foundation ditch Quick leak stoppage apparatus, this device comprises lengths of steel pipes 3, ball valve 4, steel wire plastics run 2, self priming pump 1, common plastics outlet pipe 5 successively, and it is that sharpening angle, the second end are the flat mouth of the outer silk of band that described steel pipe 3 inserts space enclosing structure end; Described ball valve 4 is installed on steel pipe flat mouth end, and ball valve 4 is apart from flat mouth end 25-40cm; Described steel pipe 3 external diameters are identical with steel wire plastics conduit 2 internal diameters, and the flat mouth end of the outer silk of described steel pipe 3 second end bands directly inserts in steel wire plastics pipe 2, tighten with clip 11 afterwards.
Embodiment also provides a kind of using method of above-mentioned Quick leak stoppage apparatus, this using method comprises: step 1: successively steel pipe 3 is connected with plastic water outlet pipe 5 with self priming pump 1, self priming pump 1 successively with steel wire plastics pipe 2, steel wire plastics pipe 2, and self priming pump 1 is connected to power supply as for outside deep foundation ditch 10, in the sump 6 of plastic pipe 5 delivery ports as for antiseep.
Step 2: by the place 7 that leaks of the steel pipe horizontal insertion foundation pit enclosure structure of 3 sharpened end or water-stop curtain 8, open ball valve 4 valves, open self priming pump 1 draining.
Step 3: carry out shutoff with gap and periphery fault location 7 use " double-quick cement " 9 of space enclosing structure or water-stop curtain 8 by inserting steel pipe 3.
Step 4: while waiting shutoff cement formation some strength to be generally not less than 30MPa, close ball valve 4, remove self priming pump 1, leak stopping finishes.
Embodiment 2
The present embodiment provides a kind of deep foundation ditch Quick leak stoppage apparatus, this device comprises lengths of steel pipes 3, ball valve 4, steel wire plastics run 2, self priming pump 1, common plastics outlet pipe 5 successively, and it is that sharpening angle, the second end are the flat mouth of the outer silk of band that described steel pipe 3 inserts space enclosing structure end; Described ball valve 4 is installed on steel pipe flat mouth end, and ball valve 4 is apart from flat mouth end 30cm; Described steel pipe 3 external diameters are identical with steel wire plastics conduit 2 internal diameters, and the flat mouth end of the outer silk of described steel pipe 3 second end bands directly inserts in steel wire plastics pipe 2, tighten with clip 11 afterwards.
Embodiment also provides a kind of using method of above-mentioned Quick leak stoppage apparatus, this using method comprises: step 1: successively steel pipe 3 is connected with plastic water outlet pipe 5 with self priming pump 1, self priming pump 1 successively with steel wire plastics pipe 2, steel wire plastics pipe 2, and self priming pump 1 is connected to power supply as for outside deep foundation ditch 10, in the sump 6 of plastic pipe 5 delivery ports as for antiseep.
Step 2: by the place 7 that leaks of the steel pipe horizontal insertion foundation pit enclosure structure of 3 sharpened end or water-stop curtain 8, open ball valve 4 valves, open self priming pump 1 draining.
Step 3: carry out shutoff with gap and periphery fault location 7 use " double-quick cement " 9 of space enclosing structure or water-stop curtain 8 by inserting steel pipe 3.
Step 4: while waiting shutoff cement formation some strength to reach 30MPa, close ball valve 4, remove self priming pump 1, leak stopping finishes.
Obviously, those skilled in the art can carry out various changes and distortion and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (5)
1. a deep foundation ditch Quick leak stoppage apparatus, comprises lengths of steel pipes, ball valve, steel wire plastics run, self priming pump, common plastics outlet pipe successively, it is characterized in that, described steel pipe first end is sharpening angle, and the second end is the flat mouth of the outer silk of band; Described ball valve is installed on steel pipe flat mouth end, apart from flat mouth end 25-40cm.
2. deep foundation ditch Quick leak stoppage apparatus according to claim 1, is characterized in that: described outer diameter of steel pipes is identical with steel wire plastics catheter diameter.
3. deep foundation ditch Quick leak stoppage apparatus according to claim 1, is characterized in that, the flat mouth end of the outer silk of described steel pipe the second end band directly inserts in steel wire plastics pipe, tightens with clip afterwards.
4. deep foundation ditch Quick leak stoppage apparatus according to claim 1, is characterized in that, the horizontal insertion foundation pit enclosure structure of described steel pipe sharpened end or the water-stop curtain place that leaks.
5. deep foundation ditch Quick leak stoppage apparatus according to claim 4, is characterized in that, the gap that described steel pipe and foundation pit enclosure structure or water-stop curtain leak and periphery defect approve that by building trade " double-quick cement " realize shutoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407630.6U CN203947485U (en) | 2014-07-23 | 2014-07-23 | A kind of deep foundation ditch Quick leak stoppage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407630.6U CN203947485U (en) | 2014-07-23 | 2014-07-23 | A kind of deep foundation ditch Quick leak stoppage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947485U true CN203947485U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407630.6U Expired - Fee Related CN203947485U (en) | 2014-07-23 | 2014-07-23 | A kind of deep foundation ditch Quick leak stoppage apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203947485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317048A (en) * | 2014-07-23 | 2016-02-10 | 天津宇昊建设工程集团有限公司 | Rapid plugging device and use method thereof |
-
2014
- 2014-07-23 CN CN201420407630.6U patent/CN203947485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317048A (en) * | 2014-07-23 | 2016-02-10 | 天津宇昊建设工程集团有限公司 | Rapid plugging device and use method thereof |
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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 |
Granted publication date: 20141119 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |