CN204899039U - Modular grout sleeve - Google Patents
Modular grout sleeve Download PDFInfo
- Publication number
- CN204899039U CN204899039U CN201520532826.2U CN201520532826U CN204899039U CN 204899039 U CN204899039 U CN 204899039U CN 201520532826 U CN201520532826 U CN 201520532826U CN 204899039 U CN204899039 U CN 204899039U
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- Prior art keywords
- grout
- sleeve
- grout sleeve
- grouting
- district
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a modular grout sleeve, including a grout sleeve and a plurality of two grout sleeve s of symmetrical arrangement on grout sleeve both sides, the inside grout cavity that is of a grout sleeve and the 2nd grout sleeve, the sleeve end opening of lower part for connecting first reinforcing bar, upper portion is suitable for reading for the sleeve that inserts the second reinforcing bar, be equipped with slip casting mouth and first grout outlet on the grout sleeve, the 2nd grout sleeve goes up only to open has the second grout outlet, a grout sleeve and the 2nd grout sleeve's sleeve end opening is all around for having a perfect understanding the district, it establishes the shutoff on every side to link up the district. The utility model discloses not only improved construction speed, the few shutoff of hourglass thick liquid is timely in addition, and the full weight of having guaranteed the grout material is filled with to the regional all one side natures of grout, has improved construction quality, is worth the popularization.
Description
Technical field
The present invention relates to a kind of bar connecting apparatus and using method thereof, be specifically related to a kind of Combined grouting sleeve.
Background technology
In assembled architecture, the connection of shear wall is by injecting high strength sleeve grouting material to be connected with lower rebar by slip casting sleeve, when injecting grouting material, due to the pressure of slurry filling machine, to add very greatly grout sleeve very little, grout sleeve needs the grouting port below timely shutoff and grout outlet above when filling grouting material, this is shutoff easy spillage and troublesome poeration not in time, the bad grouting material of shutoff has backflow phenomenon to make sleeve leakiness, causes engineering defective.
Summary of the invention
For making up the deficiencies in the prior art, the invention provides a kind of speed of application fast, the Combined grouting sleeve that grouting quality is high and construction method thereof.
The present invention is achieved through the following technical solutions:
A kind of Combined grouting sleeve, its special character is: comprise the first grout sleeve and some second grout sleeves being symmetrically arranged amongst the first grout sleeve both sides, described first grout sleeve and the second grout sleeve inside are grouting cavity, bottom is the sleeve end opening of connection first reinforcing bar, and top is that the sleeve of insertion second reinforcing bar is suitable for reading; Described first grout sleeve is provided with grouting port and the first grout outlet, and the second grout sleeve only has the second grout outlet; The sleeve end opening surrounding of described first grout sleeve and the second grout sleeve is through district, establishes shutoff around through district.
The invention has the beneficial effects as follows: the present invention is from the grouting port grouting of a middle sleeve, by through district, the sleeve on both sides is filled slurry, both sides sleeve only needs shutoff grout outlet, not only increase speed of application like this, and the few shutoff of spillage is timely, the whole side property in grouting region fills the full weight that ensure that grouting material, improves construction quality.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present invention.
Accompanying drawing 2 is right TV structure schematic diagrames of the present invention.
Accompanying drawing 3 is plan structure schematic diagrames of the present invention.
In figure, 1 first grout sleeve, 2 second grout sleeves, 3 grouting cavitys, 4 sleeve end openings, 5 sleeves are suitable for reading, 6 grouting ports, 7 first grout outlets, 8 second grout outlets, 9 through districts, 10 shutoff.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Accompanying drawing is a kind of detailed description of the invention of the present invention.This embodiment comprises the first grout sleeve 1 and is symmetrically arranged amongst four second grout sleeves 2 on the first grout sleeve 1 both sides, first grout sleeve 1 and the second grout sleeve 2 inside are grouting cavity 3, bottom is the sleeve end opening 4 of connection first reinforcing bar, and top is the sleeve suitable for reading 5 of insertion second reinforcing bar; First grout sleeve 1 is provided with and grouting port 6 and the first grout outlet 7, second grout sleeve 2 only have the second grout outlet 8 does not establish grouting port; Sleeve end opening 5 surrounding of the first grout sleeve 1 and the second grout sleeve 2 is through district 9, is provided with airtight shutoff 10 and prevents slurry from overflowing around through district 9.
When being in the milk, first by the sleeve suitable for reading 5 of the first grout sleeve 1 and the second grout sleeve 2 and the second steel concrete supporting, the first reinforcing bar inserts sleeve end opening 4; Then adopt slurry filling machine from grouting port 6 slip casting of the first grout sleeve 1, slurry enters through district 9 from grouting port 6, whole through district 9 filled by slurry, from sleeve end opening 4, second grout sleeve 2 is filled grout material through through district 9, the first grout sleeve 1 is filled grout material from grouting port 6 by slurry simultaneously; Last shutoff first grout outlet 7, second grout outlet 8 and grouting port 6 rapidly, because four the second grout sleeves 2 do not establish grouting port, grouting region fills by grouting port 6 is disposable, ensure that the full weight of grouting material, save the step of shutoff second grout sleeve 2 grouting port, not only effectively can improve speed of application, and shutoff is timely, spillage is few, and construction quality is high.
Claims (1)
1. a Combined grouting sleeve, it is characterized in that: comprise the first grout sleeve (1) and be symmetrically arranged amongst some second grout sleeves (2) on the first grout sleeve (1) both sides, described first grout sleeve (1) and the second grout sleeve (2) inside are grouting cavity (3), bottom is the sleeve end opening (4) of connection first reinforcing bar, and top is the sleeve (5) suitable for reading of insertion second reinforcing bar; Described first grout sleeve (1) is provided with grouting port (6) and the first grout outlet (7), the second grout sleeve (2) only has the second grout outlet (8); Described first grout sleeve (1) is through district (9) with sleeve end opening (5) surrounding of the second grout sleeve (2), and through district (9) establish shutoff (10) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532826.2U CN204899039U (en) | 2015-07-22 | 2015-07-22 | Modular grout sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532826.2U CN204899039U (en) | 2015-07-22 | 2015-07-22 | Modular grout sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899039U true CN204899039U (en) | 2015-12-23 |
Family
ID=54921226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532826.2U Active CN204899039U (en) | 2015-07-22 | 2015-07-22 | Modular grout sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989038A (en) * | 2015-07-22 | 2015-10-21 | 山东明达建筑科技有限公司 | Combined grouting sleeve and construction method of combined grouting sleeve |
| CN108677985A (en) * | 2018-05-04 | 2018-10-19 | 中国市政工程中南设计研究总院有限公司 | A kind of prefabricated binder, mating pile foundation and combinations thereof structure and construction method |
| CN112504840A (en) * | 2020-11-26 | 2021-03-16 | 上海建工二建集团有限公司 | Assembled type building sleeve grouting quality detection device and construction method thereof |
-
2015
- 2015-07-22 CN CN201520532826.2U patent/CN204899039U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989038A (en) * | 2015-07-22 | 2015-10-21 | 山东明达建筑科技有限公司 | Combined grouting sleeve and construction method of combined grouting sleeve |
| CN108677985A (en) * | 2018-05-04 | 2018-10-19 | 中国市政工程中南设计研究总院有限公司 | A kind of prefabricated binder, mating pile foundation and combinations thereof structure and construction method |
| CN112504840A (en) * | 2020-11-26 | 2021-03-16 | 上海建工二建集团有限公司 | Assembled type building sleeve grouting quality detection device and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |