CN103061344A - Grouting pipe - Google Patents
Grouting pipe Download PDFInfo
- Publication number
- CN103061344A CN103061344A CN2013100095276A CN201310009527A CN103061344A CN 103061344 A CN103061344 A CN 103061344A CN 2013100095276 A CN2013100095276 A CN 2013100095276A CN 201310009527 A CN201310009527 A CN 201310009527A CN 103061344 A CN103061344 A CN 103061344A
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- China
- Prior art keywords
- slip casting
- grouting pipe
- pipe
- casting body
- grouting
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a grouting pipe and belongs to the technical field of building construction. The grouting pipe comprises a tapered plug, a connecting rod and a grouting pipe body which are sequentially connected, one end of the connecting rod is fixedly connected with the tapered plug, the other end of the connecting pipe extends into the grouting pipe body from a pipe orifice of the grouting pipe body, a chuck is fixedly arranged at the tail end of the connecting rod located in the grouting pipe body and movably clamped in the pipe orifice, a plurality of first through holes are reserved on the chuck and are all communicated with the pipe orifice, and a plurality of second through holes are reserved on the pipe wall of the grouting pipe body. The grouting pipe is capable of solving the problems of low grouting speed and slurry diffusion nonuniformity, and is simple in structure and convenient to manufacture.
Description
Technical field
The present invention discloses a kind of Grouting Pipe, belongs to the technical field of building operations.
Background technology
In the building construction process, in the location that some is produced easily landslide or Soft Soil Layer when carrying out consolidation process, generally all can adopt Grouting Pipe that slurries are beaten in this corresponding location or the soil layer and reinforce.During construction, specifying the slip casting position to hole first, then Grouting Pipe is inserted into and carries out the slip casting operation in this hole.Along with improving constantly that building operations requires, the Grouting Pipe of existing structure more and more can not satisfy its requirement, and be mainly reflected in following 2 points: injection speed is slow, and the slurries diffusion is inhomogeneous.Simultaneously, because the Grouting Pipe length of existing structure all designs in advance, when therefore carrying out slip casting in some special locations, can run into the inadequate situation of Grouting Pipe length, will make troubles to construction like this, affect construction speed.
Summary of the invention
The purpose of this invention is to provide that a kind of injection speed is fast, slurries spread uniform Grouting Pipe.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of Grouting Pipe comprises the taper plug, connecting rod, the slip casting body that connect successively; Connecting rod one end is fixedly connected with the taper plug, the other end extends in the slip casting body from the mouth of pipe of slip casting body, and be positioned on the connecting rod end of slip casting body and be fixedly installed chuck, chuck activity holding is in the mouth of pipe, offer several through holes one on the chuck, and each through hole one is communicated with the mouth of pipe all; Offer several through holes two on the tube wall of slip casting body.Grouting Pipe of the present invention can solve the problem that injection speed is slow, the slurries diffusion is inhomogeneous, and is simultaneously simple in structure, easily manufactured.
As the further setting of such scheme, the end of described slip casting body is connected with the connection body with Demountable.The setting of the connection body of Demountable when needs increase the geologic province construction of Grouting Pipe length, can realize increasing the purpose of Grouting Pipe length, and convenient construction has been accelerated construction speed.
Described slip casting body is threaded connection with being connected between the body, and the slip casting body is provided with sealing ring with being connected between the body.
Be equipped with the rubber back-up ring on described slip casting body and the junction outer wall that is connected between the body.The setting of rubber back-up ring can further improve slip casting body and the sealing performance that is connected between the body, simultaneously further firmly slip casting body and the connection that is connected between the body.
Grouting Pipe of the present invention, owing on the front end mouth of pipe and tube wall of slip casting body, can carry out simultaneously pulp, realize that therefore injection speed is fast, slurries spread uniform purpose, effectively accelerate construction speed and improved construction quality, simultaneously simple in structure, easily manufactured.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation (when arrow in figure the represent slip casting flow path of slurries) of the present invention when being in the slip casting state.
The specific embodiment
As shown in Figure 1, Grouting Pipe of the present invention comprises the taper plug 1, connecting rod 2, the slip casting body 3 that connect successively.Connecting rod 2 one ends are fixedly connected with taper plug 1, the other end extends in the slip casting body 3 from the mouth of pipe 31 of slip casting body 3, and be positioned on connecting rod 2 ends of slip casting body 3 and be fixedly installed chuck 5, chuck 5 activity holdings (are that chuck 5 activities are positioned at Grouting Pipe body 3 in the mouth of pipe 31, but can't break away from slip casting body 3 voluntarily by the mouth of pipe 31), offer several equally distributed through holes 1 on the chuck 5, and each through hole 1 is communicated with the mouth of pipe 31 all; Offer several equally distributed through holes 2 32 on the tube wall of slip casting body 3.
When the length of slip casting body 3 is inadequate, is connected with Demountable at the end of slip casting body 3 (i.e. the other end relative with the mouth of pipe 31) and connects body 4.This Demountable annexation is preferably slip casting body 3 and is threaded connection with being connected between the body 4, and slip casting body 3 is provided with sealing ring 6 with being connected between the body 4.Be equipped with rubber back-up ring 7 on slip casting body 3 and the junction outer wall that is connected between the body 4.
In conjunction with shown in Figure 2, when carrying out mortar depositing construction, specifying the slip casting position to hole first, then Grouting Pipe of the present invention is inserted in this hole, again slip casting body 3 is pulled back to chuck 5 and be limited to (being that taper plug 1 separates with slip casting body 3) on the mouth of pipe 31, follow unlatching with slip casting body 3 or be connected the grouting pump that body 4 connects, slurries input in the slip casting body 3 by grouting pump, last slurries carry out the slip casting operation by through hole 1, the mouth of pipe 31 successively, and while slurries also through hole 2 32 carry out the slip casting operation.
Above-described embodiment only is used for explaining inventive concept of the present invention, but not to the restriction of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.
Claims (4)
1. a Grouting Pipe is characterized in that: comprise the taper plug, connecting rod, the slip casting body that connect successively; Connecting rod one end is fixedly connected with the taper plug, the other end extends in the slip casting body from the mouth of pipe of slip casting body, and be positioned on the connecting rod end of slip casting body and be fixedly installed chuck, chuck activity holding is in the mouth of pipe, offer several through holes one on the chuck, and each through hole one is communicated with the mouth of pipe all; Offer several through holes two on the tube wall of slip casting body.
2. Grouting Pipe as claimed in claim 1, it is characterized in that: the end of described slip casting body is connected with the connection body with Demountable.
3. Grouting Pipe as claimed in claim 2 is characterized in that: described slip casting body is threaded connection with being connected between the body, and the slip casting body is provided with sealing ring with being connected between the body.
4. Grouting Pipe as claimed in claim 2 or claim 3 is characterized in that: be equipped with the rubber back-up ring on described slip casting body and the junction outer wall that is connected between the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009527.6A CN103061344B (en) | 2013-01-10 | 2013-01-10 | Grouting Pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009527.6A CN103061344B (en) | 2013-01-10 | 2013-01-10 | Grouting Pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061344A true CN103061344A (en) | 2013-04-24 |
| CN103061344B CN103061344B (en) | 2015-11-11 |
Family
ID=48104210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009527.6A Active CN103061344B (en) | 2013-01-10 | 2013-01-10 | Grouting Pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103061344B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569045A (en) * | 2016-02-05 | 2016-05-11 | 江苏鼎达建筑新技术有限公司 | Grouting pipe |
| CN112127395A (en) * | 2020-10-09 | 2020-12-25 | 瞿启芳 | Load box for improving structural strength of pile foundation self-balancing pile body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177046Y (en) * | 1993-11-18 | 1994-09-14 | 罗坚强 | Static-pressure grouter |
| KR100422216B1 (en) * | 2001-05-23 | 2004-03-30 | 주식회사유신코퍼레이션 | The method of construction prevening a waterflow of cassion basis for a bridge |
| CN2773298Y (en) * | 2004-11-23 | 2006-04-19 | 北京市三一重机有限公司 | Spiral drilling bit with telescopic tip |
| CN201474662U (en) * | 2009-07-14 | 2010-05-19 | 徐州长城基础工程有限公司探矿机械厂 | Underground injection pipe |
| CN202273229U (en) * | 2011-10-11 | 2012-06-13 | 董庆民 | Pile end slurry injecting and pressing device |
| CN102635117A (en) * | 2011-02-11 | 2012-08-15 | 上海申通地铁集团有限公司 | On-off type grouting front end device |
| CN203113344U (en) * | 2013-01-10 | 2013-08-07 | 浙江环宇建设集团有限公司 | Grouting pipe |
-
2013
- 2013-01-10 CN CN201310009527.6A patent/CN103061344B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177046Y (en) * | 1993-11-18 | 1994-09-14 | 罗坚强 | Static-pressure grouter |
| KR100422216B1 (en) * | 2001-05-23 | 2004-03-30 | 주식회사유신코퍼레이션 | The method of construction prevening a waterflow of cassion basis for a bridge |
| CN2773298Y (en) * | 2004-11-23 | 2006-04-19 | 北京市三一重机有限公司 | Spiral drilling bit with telescopic tip |
| CN201474662U (en) * | 2009-07-14 | 2010-05-19 | 徐州长城基础工程有限公司探矿机械厂 | Underground injection pipe |
| CN102635117A (en) * | 2011-02-11 | 2012-08-15 | 上海申通地铁集团有限公司 | On-off type grouting front end device |
| CN202273229U (en) * | 2011-10-11 | 2012-06-13 | 董庆民 | Pile end slurry injecting and pressing device |
| CN203113344U (en) * | 2013-01-10 | 2013-08-07 | 浙江环宇建设集团有限公司 | Grouting pipe |
Non-Patent Citations (1)
| Title |
|---|
| 黄建宁等: "渭北煤田澄合矿区复杂地层钻孔施工技术", 《探矿工程(岩土钻掘工程)》, vol. 38, no. 06, 30 June 2011 (2011-06-30), pages 22 - 25 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569045A (en) * | 2016-02-05 | 2016-05-11 | 江苏鼎达建筑新技术有限公司 | Grouting pipe |
| CN112127395A (en) * | 2020-10-09 | 2020-12-25 | 瞿启芳 | Load box for improving structural strength of pile foundation self-balancing pile body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103061344B (en) | 2015-11-11 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Construction method for pulling-resistant and pressure-resistant slip casting pipe pile Effective date of registration: 20181228 Granted publication date: 20151111 Pledgee: ICBC Shaoxing Yuecheng Branch Pledgor: Zhejiang Huanyu Construction Group Registration number: 2018330000542 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201021 Granted publication date: 20151111 Pledgee: ICBC Shaoxing Yuecheng Branch Pledgor: ZHEJIANG HUANYU CONSTRUCTION Group Registration number: 2018330000542 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |