CN205907684U - Novel building engineering foundation pit slope struts self -drilling stock - Google Patents
Novel building engineering foundation pit slope struts self -drilling stock Download PDFInfo
- Publication number
- CN205907684U CN205907684U CN201620453193.0U CN201620453193U CN205907684U CN 205907684 U CN205907684 U CN 205907684U CN 201620453193 U CN201620453193 U CN 201620453193U CN 205907684 U CN205907684 U CN 205907684U
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- China
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- anchor rod
- stock
- threaded anchor
- screw thread
- bolt
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- Expired - Fee Related
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Abstract
The utility model provides a novel building engineering foundation pit slope struts self -drilling stock, include out grouting holes, helical blade, cavity screw thread stock main part, adapter sleeve, manage with long threaded stock, backing plate, bolt, stirring piece, spacer, free screw thread stock, play thick liquid, helical blade, stirring piece link to each other with the welding of cavity screw thread stock main part, cavity screw thread stock main part with add long anchor rod and be linked together through adapter sleeve, it is linked together through spacer with free screw thread stock to add the long threaded stock, the opening part of out grouting holes, play thick liquid pipe all is provided with the stopple, be provided with the backing plate between the bolt and the soil body, in the actual work progress, through the fastening effect of bolt for backing plate and soil body in close contact with make the stock and the soil body form a whole, reach the utility model discloses reach the using value.
Description
Technical field
This utility model is related to architectural engineering pit edge slope structure supporting and protection technology field, more particularly, to a kind of novel building Deep Foundation Pit slope retaining automatic anchor pole.
Background technology
Generally, the side slope excavation and cart-away of architectural engineering pit easily causes side slope soil disturbance and destruction, there is larger free face after excavation, be easily caused rock mass when having the sliding surface tending to free face in slopes and produce the danger such as sliding, bring safely great potential safety hazard to construction in later period.For the problems referred to above, automatic anchor pole is organically anchored with the rock mass stability within sliding surface by setting automatic anchor pole using anchor pole, forms slopes, the overall redundant structure of anchor pole, thus effectively improving the overall steadiness of slope soil it is ensured that the safety of construction is carried out.
Utility model content
This utility model provides a kind of novel building Deep Foundation Pit slope retaining automatic anchor pole so that the stable soil body within anchor pole and sliding surface organically anchors, and forms slopes, the overall redundant structure of anchor pole composition.
For achieving the above object, the technical solution adopted in the utility model is: a kind of novel building Deep Foundation Pit slope retaining automatic anchor pole, including slurry outlet 1, helical blade 2, cannulated threaded anchor rod main body 3, connection sleeve pipe 4, lengthens threaded anchor rod 5, backing plate 6, bolt 7, stirring sheet 8, spacer 10, free threaded anchor rod 11, grout outlet 12；It is characterized in that: described helical blade 2, stirring sheet 8 and cannulated threaded anchor rod main body 3 are weldingly connected；Described cannulated threaded anchor rod main body 3 is connected by connection sleeve pipe 4 with lengthening anchor pole 5；Described lengthening threaded anchor rod 5 is connected by spacer 10 with free threaded anchor rod 11；It is provided with stopple at described slurry outlet 1, the opening of grout outlet 12；It is provided with backing plate 6, during practice of construction, by the fastening effect of bolt 7 so that backing plate 6 and the soil body 9 are in close contact so that anchor pole and the soil body 9 form an entirety between described bolt 7 and the soil body 9.
Preferably, automatic anchor pole described in the utility model is divided into free end and anchoring section；Anchoring section is made up of cannulated threaded anchor rod main body 3, connection sleeve pipe 4, lengthening threaded anchor rod 5；Free end is made up of free threaded anchor rod 11.
As preferred, this utility model is when being holed, using described helical blade 2 cutting soil 9, described stirring sheet 8 also functions to stir the effect of the soil body being formed after helical blade 2 cutting so that described automatic anchor pole can smoothly pierce the soil body 9 in the presence of power set.
Preferably, during practice of construction, because designing the needs of anchorage length, threaded anchor rod main body 3 length described in the utility model not, can be connected by connection sleeve pipe 4 and lengthen threaded anchor rod 5, to meet the demand of anchorage length.
Preferably, when described automatic anchor pole reaches design anchorage length, described automatic anchor pole connects pulp shooting machine, is in the milk into hollow bar, and slurry passes through slurry outlet 1 and grout outlet 12 sprays.
Brief description
Accompanying drawing described herein is used to provide and further understands to of the present utility model, constitutes the part of the application, but does not constitute to restriction of the present utility model.
Fig. 1 is this utility model structural representation.
Wherein, 1 is slurry outlet, and 2 is helical blade, and 3 is cannulated threaded anchor rod main body, and 4 is connection sleeve pipe, and 5 is to lengthen threaded anchor rod, and 6 is backing plate, and 7 is bolt, and 8 is stirring sheet, and 9 is the soil body, and 10 is spacer, and 11 is free threaded anchor rod, and 12 is grout outlet.
Specific embodiment
For this utility model is described in further detail, its specific embodiment is now disclosed as follows.
According to Fig. 1, a kind of novel building Deep Foundation Pit slope retaining automatic anchor pole, including slurry outlet 1, helical blade 2, cannulated threaded anchor rod main body 3, connection sleeve pipe 4, lengthens threaded anchor rod 5, backing plate 6, bolt 7, stirring sheet 8, spacer 10, free threaded anchor rod 11, grout outlet 12；It is characterized in that: described helical blade 2, stirring sheet 8 and cannulated threaded anchor rod main body 3 are weldingly connected；Described cannulated threaded anchor rod main body 3 is connected by connection sleeve pipe 4 with lengthening anchor pole 5；Described lengthening threaded anchor rod 5 is connected by spacer 10 with free threaded anchor rod 11；It is provided with stopple at described slurry outlet 1, the opening of grout outlet 12；It is provided with backing plate 6, during practice of construction, by the fastening effect of bolt 7 so that backing plate 6 and the soil body 9 are in close contact so that anchor pole and the soil body 9 form an entirety between described bolt 7 and the soil body 9.
In being embodied as, automatic anchor pole described in the utility model is divided into free end and anchoring section；Anchoring section is made up of cannulated threaded anchor rod main body 3, connection sleeve pipe 4, lengthening threaded anchor rod 5；Free end is made up of free threaded anchor rod 11.
In being embodied as, this utility model is when being holed, using described helical blade 2 cutting soil 9, described stirring sheet 8 also functions to stir the effect of the soil body being formed after helical blade 2 cutting so that described automatic anchor pole can smoothly pierce the soil body 9 in the presence of power set.
In being embodied as, during practice of construction, because designing the needs of anchorage length, threaded anchor rod main body 3 length described in the utility model not, can be connected by connection sleeve pipe 4 and lengthen threaded anchor rod 5, to meet the demand of anchorage length.
In being embodied as, when described automatic anchor pole reaches design anchorage length, described automatic anchor pole connects pulp shooting machine, is in the milk into hollow bar, and slurry passes through slurry outlet 1 and grout outlet 12 sprays.
Claims (2)
1. a kind of novel building Deep Foundation Pit slope retaining automatic anchor pole it is characterised in that: described automatic anchor pole include slurry outlet, helical blade, cannulated threaded anchor rod main body, connection sleeve pipe, lengthen threaded anchor rod, backing plate, bolt, stirring sheet, spacer, free threaded anchor rod, grout outlet；It is characterized in that: described helical blade, stirring sheet and cannulated threaded anchor rod main body are weldingly connected；Described cannulated threaded anchor rod main body is connected by connection sleeve pipe with lengthening anchor pole；Described lengthening threaded anchor rod is connected by spacer with free threaded anchor rod；It is provided with stopple at described slurry outlet, the opening of grout outlet；It is provided with backing plate between described bolt and the soil body.
2. automatic anchor pole according to claim 1 is it is characterised in that described automatic anchor pole is divided into free end and anchoring section；Anchoring section is made up of cannulated threaded anchor rod main body, connection sleeve pipe, lengthening anchor pole；Free end is made up of free threaded anchor rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453193.0U CN205907684U (en) | 2016-05-18 | 2016-05-18 | Novel building engineering foundation pit slope struts self -drilling stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453193.0U CN205907684U (en) | 2016-05-18 | 2016-05-18 | Novel building engineering foundation pit slope struts self -drilling stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907684U true CN205907684U (en) | 2017-01-25 |
Family
ID=57815803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453193.0U Expired - Fee Related CN205907684U (en) | 2016-05-18 | 2016-05-18 | Novel building engineering foundation pit slope struts self -drilling stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519621A (en) * | 2020-03-27 | 2020-08-11 | 耀华建设管理有限公司 | Sandy soil slope anchor rod reinforcing structure and construction method thereof |
-
2016
- 2016-05-18 CN CN201620453193.0U patent/CN205907684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519621A (en) * | 2020-03-27 | 2020-08-11 | 耀华建设管理有限公司 | Sandy soil slope anchor rod reinforcing structure and construction 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: 20170125 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |