CN104746508A - Grouting device - Google Patents
Grouting device Download PDFInfo
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- CN104746508A CN104746508A CN201510089430.XA CN201510089430A CN104746508A CN 104746508 A CN104746508 A CN 104746508A CN 201510089430 A CN201510089430 A CN 201510089430A CN 104746508 A CN104746508 A CN 104746508A
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- Prior art keywords
- pipe
- screw
- stay pipe
- grouting device
- grouting
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Abstract
The invention discloses a grouting device which comprises a supporting pipe. The portion, close to the top, of the supporting pipe is provided with a conical tail segment. The conical tail segment is located on the inner wall of the supporting pipe. A screw is arranged in the conical tail segment. One end of the screw penetrates through the conical tail segment and is connected with the inner wall of one side face of the supporting pipe, and the other end of the screw is arranged to the inner wall of the other side face of the supporting pipe. The screw is provided with a connection piece. The top of the connection pipe is connected with the screw. The bottom of the connection piece is connected with a grouting hole. The portion, close to the bottom, of the supporting pipe is provided with a nitrogen injection pipe. Both the nitrogen injection pipe and the bottom of the supporting pipe are located on a base. The nitrogen injection pipe and the supporting pipe are detachably connected with the base. The nitrogen injection pipe is transversely provided with a grouting hose. The two ends of the grouting hose penetrate through the nitrogen injection pipe. The portion, located on one side face of the conical tail segment of the supporting pipe is provided with a sleeve. By means of the grouting device, the connection intensity of the whole connection piece is enhanced, working efficiency is improved, adhesiveness can be better improved, good supporting performance is achieved, injection of nitrogen is facilitated, grouting performance is improved, and the device can be better used.
Description
Technical field
The present invention relates to a kind of building facility, particularly a kind of grouting device.
Background technology
Two fluid grouting ground is to improve for the purpose of soil, increases the intensity of soil property on the one hand, can reach again the effect of sealing leak stopping on the other hand.For the stratum of various complexity, need to inject various types of injecting paste material according to the actual conditions of engineering, just must adopt multiple slip casting construction method, just can reach the improved effect of designing requirement and anticipation.Can grouting device be used when slip casting, good slip casting can be carried out, and need to place spillage phenomenon, if there is spillage phenomenon, be easy to affect its slip casting performance, but there is a lot of weak point in general grouting device, slip casting effect is not obvious, and self structure is poor.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of bonding strength increasing whole connector, improves operating efficiency, can better improve cohesive simultaneously, have good support performance, be convenient to the grouting device of the injection of nitrogen.
To achieve these goals, the technical solution used in the present invention is such: grouting device of the present invention, comprise stay pipe, stay pipe is provided with cone rear near top place, cone rear is positioned on stay pipe inwall, screw is provided with in cone rear, screw one end is connected with stay pipe one side inner walls through cone rear, its other end and stay pipe another side inwall are arranged, screw is provided with connector, connector top is connected with screw, be connected with an injected hole bottom it, stay pipe is provided with note nitrogen pipe near bottom place, all be positioned on a base bottom note nitrogen pipe and stay pipe, and note nitrogen pipe and stay pipe removably connect respectively and between base, note nitrogen pipe is laterally provided with slip casting flexible pipe, slip casting flexible pipe two ends are arranged through note nitrogen pipe, the side that stay pipe is positioned at cone rear is provided with sleeve, be connected between sleeve and stay pipe.
Further, as a kind of concrete form of structure, in slip casting flexible pipe of the present invention, be provided with a looped pipeline.
Further, as a kind of concrete form of structure, screw of the present invention adopts adjustment screw.
Further, as a kind of concrete form of structure, sleeve of the present invention is an extension sleeve structure.
Further, as a kind of concrete form of structure, connector of the present invention adopts a connecting hose.
Further, as a kind of concrete form of structure, base of the present invention adopts waterproof base structure.
Further, as a kind of concrete form of structure, injected hole aperture of the present invention is between ten to two ten millimeters.
Compared with prior art, the invention has the advantages that: this grouting device increases the bonding strength of whole connector, improves operating efficiency, can better cohesive be improved simultaneously, there is good support performance, be convenient to the injection of nitrogen, improve slip casting performance, can better put in use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. stay pipe; 2. bore rear; 3. screw; 4. sleeve; 5. connector; 6. injected hole; 7. note nitrogen pipe; 8. slip casting flexible pipe; 9. base.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of grouting device of the present invention as shown in Figure 1, comprise stay pipe 1, stay pipe 1 is provided with cone rear 2 near top place, cone rear 2 is positioned on stay pipe 1 inwall, screw 3 is provided with in cone rear 2, screw 3 one end is connected with stay pipe 1 one side inner walls through cone rear 2, its other end and stay pipe 1 another side inwall are arranged, screw 3 is provided with connector 5, connector 5 top is connected with screw 3, be connected with an injected hole 6 bottom it, stay pipe 1 is provided with note nitrogen pipe 7 near bottom place, all be positioned on a base 9 bottom note nitrogen pipe 7 and stay pipe 1, and note nitrogen pipe 7 and stay pipe 1 removably connect respectively and between base 9, note nitrogen pipe 7 is laterally provided with slip casting flexible pipe 8, slip casting flexible pipe 8 two ends are arranged through note nitrogen pipe 7, the side that stay pipe 1 is positioned at cone rear 2 is provided with sleeve 4, be connected between sleeve 4 and stay pipe 1, a looped pipeline is provided with in described slip casting flexible pipe 8, described screw 3 adopts adjustment screw, described sleeve 4 is an extension sleeve structure, described connector 5 adopts a connecting hose, described base 9 adopts waterproof base structure, described injected hole 6 aperture is between ten to two ten millimeters.
Grouting device of the present invention increases the bonding strength of whole connector, improves operating efficiency, can better improve cohesive simultaneously, have good support performance, be convenient to the injection of nitrogen, improve slip casting performance, can better put in use.Be provided with a looped pipeline in described slip casting flexible pipe 8, improve slip casting performance; Described screw 3 adopts adjustment screw, conveniently regulates; Described sleeve 4 is an extension sleeve structure, has good telescopicing performance; Described connector 5 adopts a connecting hose, and described base 9 adopts waterproof base structure, and described injected hole 6 aperture, between ten to two ten millimeters, connects flexibly, and further increases slip casting effect, and water proofing property is strong simultaneously.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (7)
1. a grouting device, comprise stay pipe, it is characterized in that: stay pipe is provided with cone rear near top place, cone rear is positioned on stay pipe inwall, screw is provided with in cone rear, screw one end is connected with stay pipe one side inner walls through cone rear, its other end and stay pipe another side inwall are arranged, screw is provided with connector, connector top is connected with screw, be connected with an injected hole bottom it, stay pipe is provided with note nitrogen pipe near bottom place, all be positioned on a base bottom note nitrogen pipe and stay pipe, and note nitrogen pipe and stay pipe removably connect respectively and between base, note nitrogen pipe is laterally provided with slip casting flexible pipe, slip casting flexible pipe two ends are arranged through note nitrogen pipe, the side that stay pipe is positioned at cone rear is provided with sleeve, be connected between sleeve and stay pipe.
2. grouting device according to claim 1, is characterized in that: be provided with a looped pipeline in described slip casting flexible pipe.
3. grouting device according to claim 1, is characterized in that: described screw adopts adjustment screw.
4. grouting device according to claim 1, is characterized in that: described sleeve is an extension sleeve structure.
5. grouting device according to claim 1, is characterized in that: described connector adopts a connecting hose.
6. grouting device according to claim 1, is characterized in that: described base adopts waterproof base structure.
7. grouting device according to claim 1, is characterized in that: described injected hole aperture is between ten to two ten millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089430.XA CN104746508A (en) | 2015-02-27 | 2015-02-27 | Grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089430.XA CN104746508A (en) | 2015-02-27 | 2015-02-27 | Grouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104746508A true CN104746508A (en) | 2015-07-01 |
Family
ID=53586709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510089430.XA Pending CN104746508A (en) | 2015-02-27 | 2015-02-27 | Grouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104746508A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040054326A (en) * | 2002-12-18 | 2004-06-25 | 최제인 | BGI grouting materials for improvement of the soft ground and apparatus for injecting the grouting materials, and grouting method using the apparatus |
| CN201165660Y (en) * | 2007-12-29 | 2008-12-17 | 中铁隧道集团有限公司 | Steel pipe hole bottom grouting apparatus |
| CN201574751U (en) * | 2009-09-28 | 2010-09-08 | 中国地质大学（武汉） | Testing device for simulating drilling and grouting in coal seam and evaluating stability of hole wall |
| CN202881929U (en) * | 2012-11-05 | 2013-04-17 | 深圳市勘察研究院有限公司 | Two-shot grouting mixer |
| CN203441367U (en) * | 2013-08-30 | 2014-02-19 | 中国石油集团西部钻探工程有限公司 | Safe grouting device for casing string |
| CN204645019U (en) * | 2015-02-27 | 2015-09-16 | 成都聚智工业设计有限公司 | Grouting device |
-
2015
- 2015-02-27 CN CN201510089430.XA patent/CN104746508A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040054326A (en) * | 2002-12-18 | 2004-06-25 | 최제인 | BGI grouting materials for improvement of the soft ground and apparatus for injecting the grouting materials, and grouting method using the apparatus |
| CN201165660Y (en) * | 2007-12-29 | 2008-12-17 | 中铁隧道集团有限公司 | Steel pipe hole bottom grouting apparatus |
| CN201574751U (en) * | 2009-09-28 | 2010-09-08 | 中国地质大学（武汉） | Testing device for simulating drilling and grouting in coal seam and evaluating stability of hole wall |
| CN202881929U (en) * | 2012-11-05 | 2013-04-17 | 深圳市勘察研究院有限公司 | Two-shot grouting mixer |
| CN203441367U (en) * | 2013-08-30 | 2014-02-19 | 中国石油集团西部钻探工程有限公司 | Safe grouting device for casing string |
| CN204645019U (en) * | 2015-02-27 | 2015-09-16 | 成都聚智工业设计有限公司 | Grouting device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |