CN103061344B - Grouting Pipe - Google Patents
Grouting Pipe Download PDFInfo
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- CN103061344B CN103061344B CN201310009527.6A CN201310009527A CN103061344B CN 103061344 B CN103061344 B CN 103061344B CN 201310009527 A CN201310009527 A CN 201310009527A CN 103061344 B CN103061344 B CN 103061344B
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- slip casting
- casting body
- pipe
- mouth
- connecting rod
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Abstract
The present invention discloses a kind of Grouting Pipe, belongs to the technical field of building operations, comprises the taper plug, connecting rod, the slip casting body that connect successively; Connecting rod one end is fixedly connected with taper plug, the other end extends in slip casting body from the mouth of pipe of slip casting body, and the connecting rod end being positioned at slip casting body is fixedly installed chuck, chuck activity holding is in the mouth of pipe, chuck offers several through holes one, and each through hole one is all communicated with the mouth of pipe; The tube wall of slip casting body offers several through hole two.Grouting Pipe of the present invention, can solve that injection speed is slow, slurries spread uneven problem, and structure is simple, easily manufactured simultaneously.
Description
Technical field
The present invention discloses a kind of Grouting Pipe, belongs to the technical field of building operations.
Background technology
In building construction process, when consolidation process is carried out in the location or Soft Soil Layer that some are easily produced to landslide, Grouting Pipe generally all can be adopted to be beaten into by slurries in this corresponding location or soil layer and to reinforce.During construction, first hole in appointment slip casting position, then Grouting Pipe is inserted in this hole and carries out slip casting operation.What require along with building operations improves constantly, and the Grouting Pipe of existing structure more and more can not meet its requirement, is mainly reflected in following 2 points: injection speed is slow, and slurries diffusion is uneven.Meanwhile, because the Grouting Pipe length of existing structure designs all in advance, therefore when some Special zone carry out slip casting, the situation that Grouting Pipe length is inadequate can be run into, will make troubles to construction like this, affect construction speed.
Summary of the invention
The object 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 taper plug, the other end extends in slip casting body from the mouth of pipe of slip casting body, and the connecting rod end being positioned at slip casting body is fixedly installed chuck, chuck activity holding is in the mouth of pipe, chuck offers several through holes one, and each through hole one is all communicated with the mouth of pipe; The tube wall of slip casting body offers several through hole two.Grouting Pipe of the present invention, can solve that injection speed is slow, slurries spread uneven problem, and structure is simple, easily manufactured simultaneously.
As the further setting of such scheme, the end of described slip casting body is connected with connection pipe body with Demountable.The setting of the connection pipe body of Demountable, when needing the geologic province construction increasing Grouting Pipe length, can realize the object increasing Grouting Pipe length, convenient construction, accelerates construction speed.
Be threaded connection between described slip casting body and connection pipe body, and be provided with sealing ring between slip casting body and connection pipe body.
Junction outer wall between described slip casting body and connection pipe body is equipped with rubber back-up ring.The setting of rubber back-up ring, can further improve the sealing performance between slip casting body and connection pipe body, simultaneously can also firm connection between slip casting body and connection pipe body further.
Grouting Pipe of the present invention, due on the front end mouth of pipe and tube wall of slip casting body, pulp can be carried out simultaneously, therefore achieve that injection speed is fast, slurries spread uniform object, effectively accelerate construction speed and improve construction quality, structure is simple, easily manufactured simultaneously.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention when the being in slip casting state flow path of slurries (when the arrow in figure represents slip casting).
Detailed description of the invention
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 end is fixedly connected with taper plug 1, the other end extends in slip casting body 3 from the mouth of pipe 31 of slip casting body 3, and connecting rod 2 end being positioned at slip casting body 3 is fixedly installed chuck 5, in the mouth of pipe 31, (namely chuck 5 activity is positioned at Grouting Pipe body 3 in chuck 5 activity holding, but cannot be departed from slip casting body 3 voluntarily by the mouth of pipe 31), chuck 5 offers several equally distributed through holes 1, and each through hole 1 is all communicated with the mouth of pipe 31; The tube wall of slip casting body 3 offers several equally distributed through hole 2 32.
When the length of slip casting body 3 is inadequate, be connected with connection pipe body 4 at the end (namely relative with the mouth of pipe 31 other end) of slip casting body 3 with Demountable.This Demountable annexation, is preferably threaded connection between slip casting body 3 and connection pipe body 4, and is provided with sealing ring 6 between slip casting body 3 and connection pipe body 4.Junction outer wall between slip casting body 3 and connection pipe body 4 is equipped with rubber back-up ring 7.
Shown in composition graphs 2, when carrying out mortar depositing construction, first hole in appointment slip casting position, 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 locked to (namely taper plug 1 is separated with slip casting body 3) on the mouth of pipe 31, then the grouting pump be connected with slip casting body 3 or connection pipe body 4 is opened, slurries input in slip casting body 3 by grouting pump, last slurries carry out slip casting operation by through hole 1, the mouth of pipe 31 successively, and slurries also carry out slip casting operation by through hole 2 32 simultaneously.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (1)
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 taper plug, the other end extends in slip casting body from the mouth of pipe of slip casting body, and the connecting rod end being positioned at slip casting body is fixedly installed chuck, chuck activity holding, in the mouth of pipe, chuck offers several through holes one; The tube wall of slip casting body offers several through hole two;
The end of described slip casting body is connected with connection pipe body with Demountable;
Be threaded connection between described slip casting body and connection pipe body, and be provided with sealing ring between slip casting body and connection pipe body;
Junction outer wall between described slip casting body and connection pipe body is equipped with rubber back-up ring.
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 CN103061344A (en) | 2013-04-24 |
| CN103061344B true 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) |
Families Citing this family (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 |
|---|
| 渭北煤田澄合矿区复杂地层钻孔施工技术;黄建宁等;《探矿工程(岩土钻掘工程)》;20110630;第38卷(第06期);22-25 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103061344A (en) | 2013-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |