CN202273229U - Pile end slurry injecting and pressing device - Google Patents
Pile end slurry injecting and pressing device Download PDFInfo
- Publication number
- CN202273229U CN202273229U CN2011203840101U CN201120384010U CN202273229U CN 202273229 U CN202273229 U CN 202273229U CN 2011203840101 U CN2011203840101 U CN 2011203840101U CN 201120384010 U CN201120384010 U CN 201120384010U CN 202273229 U CN202273229 U CN 202273229U
- Authority
- CN
- China
- Prior art keywords
- pipe
- slurry
- pressing
- inner sleeve
- pile end
- 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
Links
Abstract
The utility model discloses a pile end slurry injecting and pressing device, comprising a temporary conduit, a slurry pressing pipe connected with the temporary conduit through a connecting sleeve and a slurry discharging pipe welded with the slurry pressing pipe into a whole. The temporary conduit, the slurry pressing pipe, and the slurry discharging pipe are arranged successively from top to bottom; the top of the temporary conduit is in threaded connection with a cap body provided with a lifting hook; the slurry pressing pipe comprises an outer sleeve pipe, an inner sleeve pipe and a spiral metal wire for arranging the inner sleeve pipe; the slurry discharging pipe is provided with a plurality of slurry pressing holes; and the tail end of the slurry discharging pipe is provided with a cone-shaped end cap. The pile end slurry injecting and pressing device is capable of finishing a slurry injecting procedure of deep and long piles; the slurry pressing pipe comprises the outer sleeve pipe, the inner sleeve pipe and the spiral metal wire, thereby having a reasonable structure and the long service lifetime; and the temporary conduit can serve as an ultrasonic testing pipe.
Description
Technical field
The utility model relates to a kind of pile end grouting squeezing unit, belongs to the architectural engineering construction technique field.
Background technology
Pile foundation generally adopts a method of hole grouting pile-forming to process, and in ground stabilization, has to adopt pore-forming to carry brill in the hole, whitewash with soil mass consolidation from bit nozzle simultaneously, and these methods are that the pile foundation engineering of soft clay area is inapplicable for profound, bearing stratum.
Summary of the invention
The purpose of the utility model provides a kind of pile end grouting squeezing unit, can accomplish the grouting with plunger of profound stake, and rational in infrastructure, long service life, can do the Ultrasonic Detection pipe again.
To achieve these goals, the utility model adopts following technical scheme:
A kind of pile end grouting squeezing unit; The madjack pipe that comprises the temporary catheter that sets gradually from top to bottom, links to each other through adapter sleeve with temporary catheter, the discharge pipe that is welded as a whole with madjack pipe; The temporary catheter top has the cap body of suspension hook through being threaded; Madjack pipe comprises outer tube, inner sleeve and the helical metal wire of inner sleeve is set, and discharge pipe is provided with a plurality of mud jacking hole, and the discharge pipe end is provided with the taper plug.
Further, outer tube is a braid.
Further, inner sleeve is the filtration net structure.
The beneficial effect of the utility model:
Temporary catheter, madjack pipe, cooperate, can accomplish the grouting with plunger of profound stake with discharge pipe; Madjack pipe comprises outer tube, inner sleeve and helical metal iron wire, rational in infrastructure, long service life; The setting of temporary catheter can be done the Ultrasonic Detection pipe.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Understand for the ease of those skilled in the art, the utility model is done further explain below in conjunction with accompanying drawing and specific embodiment.
With reference to accompanying drawing 1; A kind of pile end grouting squeezing unit; The madjack pipe 11 that comprises the temporary catheter 3 that sets gradually from top to bottom, links to each other through adapter sleeve 4 with temporary catheter 3, with the discharge pipe 9 that madjack pipe 11 is welded as a whole, temporary catheter 3 tops have the cap body 2 of suspension hook 1 through being threaded, madjack pipe 11 comprises outer tube 7, inner sleeve 6 and the helical metal wire 5 of inner sleeve 6 is set; Discharge pipe 9 is provided with a plurality of mud jacking hole 8, and discharge pipe 9 ends are provided with taper plug 10.
Among the utility model embodiment, outer tube 7 is a braid, and inner sleeve 6 is the filtration net structure.
Above embodiment only be used to explain the utility model technical scheme but not to its restriction; Although the utility model is specified through embodiment; Under the field personnel should make amendment or the part technical characterictic is equal to replacement with reference to the concrete mode of the utility model; But under the spirit that does not break away from the utility model technical scheme, above-mentioned change or be equal to replacement and should belong in the technical scheme scope that the utility model asks for protection.
Claims (3)
1. pile end grouting squeezing unit; It is characterized in that: the madjack pipe (11) that comprises the temporary catheter (3) that sets gradually from top to bottom, links to each other through adapter sleeve (4) with temporary catheter (3), the discharge pipe (9) that is welded as a whole with madjack pipe (11); Temporary catheter (3) top has the cap body (2) of suspension hook (1) through being threaded; Madjack pipe (11) comprises outer tube (7), inner sleeve (6) and the helical metal wire (5) of inner sleeve (6) is set; Discharge pipe (9) is provided with a plurality of mud jacking hole (8), and discharge pipe (9) end is provided with taper plug (10).
2. according to the said pile end grouting squeezing unit of claim 1, it is characterized in that: outer tube (7) is a braid.
3. according to claim 1 or 2 said pile end grouting squeezing units, it is characterized in that: inner sleeve (6) is the filtration net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203840101U CN202273229U (en) | 2011-10-11 | 2011-10-11 | Pile end slurry injecting and pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203840101U CN202273229U (en) | 2011-10-11 | 2011-10-11 | Pile end slurry injecting and pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273229U true CN202273229U (en) | 2012-06-13 |
Family
ID=46193596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203840101U Expired - Fee Related CN202273229U (en) | 2011-10-11 | 2011-10-11 | Pile end slurry injecting and pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061344A (en) * | 2013-01-10 | 2013-04-24 | 浙江环宇建设集团有限公司 | Grouting pipe |
| CN107090833A (en) * | 2017-05-16 | 2017-08-25 | 长沙理工大学 | A kind of filter-press type provisions for grouting and its grouting method for broken ground |
| CN109113066A (en) * | 2018-07-23 | 2019-01-01 | 西安市政设计研究院有限公司 | A kind of constant pressure switch block-proof type mud jacking valve and installation method and application method |
-
2011
- 2011-10-11 CN CN2011203840101U patent/CN202273229U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061344A (en) * | 2013-01-10 | 2013-04-24 | 浙江环宇建设集团有限公司 | Grouting pipe |
| CN103061344B (en) * | 2013-01-10 | 2015-11-11 | 浙江环宇建设集团有限公司 | Grouting Pipe |
| CN107090833A (en) * | 2017-05-16 | 2017-08-25 | 长沙理工大学 | A kind of filter-press type provisions for grouting and its grouting method for broken ground |
| CN107090833B (en) * | 2017-05-16 | 2018-03-09 | 长沙理工大学 | A kind of filter-press type provisions for grouting and its grouting method for broken ground |
| CN109113066A (en) * | 2018-07-23 | 2019-01-01 | 西安市政设计研究院有限公司 | A kind of constant pressure switch block-proof type mud jacking valve and installation method and application method |
| CN109113066B (en) * | 2018-07-23 | 2023-10-31 | 西安市政设计研究院有限公司 | Anti-blocking grouting valve of constant-pressure switch, mounting method and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106192982B (en) | A method of the electric osmose soil stake based on tubulose ekg electrode handles soft base | |
| CN206396742U (en) | A kind of prefabricated pile | |
| CN202273229U (en) | Pile end slurry injecting and pressing device | |
| CN201857613U (en) | Bamboo joint type anchor rod | |
| CN106523006A (en) | Glass fiber anchor rod and construction method | |
| CN203222795U (en) | Manual hole digging pile | |
| CN102660946B (en) | Grouting pile head of tubular pile and application method thereof | |
| CN206448830U (en) | A kind of self-advancing type Hollow non-metallic screw thread reinforced resin anchor pole | |
| CN201891113U (en) | Device for sinking hollow shell pile through high-pressure water jetting | |
| CN102235003B (en) | Expanded steel pile tip for prefabricated concrete tubular pile and pile sinking construction method | |
| CN204000846U (en) | Floral tube slip casting uplift pile | |
| CN105544507B (en) | A kind of steel pipe pile device with overhanging arm | |
| CN201943071U (en) | Implantable steel tube anchor rod with stabs | |
| CN204098024U (en) | A kind of secondary grouting concrete pipe pile construction device | |
| CN210140839U (en) | Device for pulling out dewatering well | |
| CN102155015A (en) | Barbed implanted steel pipe anchor rod | |
| CN109252882B (en) | Three-region cooperative coupling supporting system for broken surrounding rock roadway and construction method of three-region cooperative coupling supporting system | |
| CN203741835U (en) | Pile tip structure for prefabricated pipe pile | |
| CN203403413U (en) | Tension and compression dispersing-type pre-stressed anchor cable | |
| CN203284775U (en) | High-bearing-capacity foundation pile | |
| CN207362864U (en) | A kind of basis for electric power pylon | |
| CN202347528U (en) | Steel tube inserted foundation | |
| CN110820789A (en) | Synchronous water injection humidifying device for lime-soil compaction pile | |
| CN202124857U (en) | Splitting pile | |
| CN201982023U (en) | Grouting converter for spiral drill pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20121011 |