CN207260441U - A kind of grout sleeve of mortar leakage prevention - Google Patents
A kind of grout sleeve of mortar leakage prevention Download PDFInfo
- Publication number
- CN207260441U CN207260441U CN201721106906.7U CN201721106906U CN207260441U CN 207260441 U CN207260441 U CN 207260441U CN 201721106906 U CN201721106906 U CN 201721106906U CN 207260441 U CN207260441 U CN 207260441U
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- CN
- China
- Prior art keywords
- sleeve
- grout
- sleeve body
- leakage prevention
- connection section
- 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
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
It the utility model is related to a kind of grout sleeve of mortar leakage prevention, including the sleeve body equipped with inner cavity, be in the milk mouth, grout outlet and sleeve connection section, the sleeve body is molded with the sleeve connection section integrated punching, the sleeve connection section is arranged on the both ends of the sleeve body, the grouting mouth and the grout outlet are located at the same side of the sleeve body, the threaded hole for connecting prefabricated component is provided with the sleeve connection section, the bottom of the sleeve body is provided with the limit hole that internal diameter is more than prefabricated component, the limit hole bottom inside is provided with sealing ring, the sleeve body outer surface is provided with multiple annular convex platform.A kind of grout sleeve of mortar leakage prevention of the utility model can make surface during installation clamp convenience and not easy damaged sleeve, itself and concrete is formed good engagement by annular convex platform；It is simple in structure, can improve work efficiency, ensure that grout sleeve is not contaminated, can effectively avoid because the later stage clears up caused by spillage the problems such as.
Description
Technical field
Building grouting production technical field is the utility model is related to, more particularly to a kind of grout sleeve of mortar leakage prevention.
Background technology
The connection of shear wall is filled by injecting high strength sleeve by slip casting sleeve and lower rebar in assembled architecture
Slurry is come what is connected, and when injecting grouting material since the pressure of slip casting machine adds greatly grout sleeve very little very much, grout sleeve is noted
Need to block following grouting port and grout outlet above during full irrigation slurry in time.
Easy spillage when the device of existing fixed grout sleeve uses, in casting concrete, slurry is easily accessible grouting set
In cylinder, it is not easily cleaned after shaping, main cause is that fixing device and grout sleeve contact be not close, has the gap and causes spillage.
Traditional handicraft is often blocked grout sleeve plasma discharge hole, grout hole and grout compartment using foam rods or transparent adhesive tape, this
Method blocks imprecision, and spillage when pouring, easily causes grout sleeve stopping state, cause the later stage to be cleared up, not only time-consuming and laborious to go back
Influence grouting quality.
Utility model content
The purpose of this utility model is：A kind of grout sleeve for the mortar leakage prevention that can solve problems described above is provided,
Of simple structure and strong practicability.
To achieve these goals, the utility model provides following technical solution：
A kind of grout sleeve of mortar leakage prevention, including the sleeve body equipped with inner cavity, grouting mouth, grout outlet and sleeve connect
Section is connect, the sleeve body is molded with the sleeve connection section integrated punching, and the sleeve connection section is arranged on the sleeve sheet
The both ends of body, the grouting mouth and the grout outlet are located at the same side of the sleeve body, are set in the sleeve connection section
The threaded hole of connection prefabricated component is useful for, the bottom of the sleeve body is provided with the limit hole that internal diameter is more than prefabricated component, described
Limit hole bottom inside is provided with sealing ring, and the sleeve body outer surface is provided with multiple annular convex platform.
In a kind of grout sleeve of mortar leakage prevention as described above, wherein, it is all provided with the grouting mouth and the grout outlet
It is equipped with the lower end that closing valve states sleeve body.
In a kind of grout sleeve of mortar leakage prevention as described above, wherein, the grout outlet is inclined upwardly setting, it is described go out
Angle is at least 30 ° between slurry mouth and the sleeve body.
In a kind of grout sleeve of mortar leakage prevention as described above, wherein, the grouting relatively described sleeve body of mouth is hung down
It is straight to set, it is provided with strainer between the grouting mouth and the sleeve body.
In a kind of grout sleeve of mortar leakage prevention as described above, wherein, the wall thickness of the sleeve body is 5mm.
In a kind of grout sleeve of mortar leakage prevention as described above, wherein, the inner wall of the grouting mouth and the grout outlet
Screw thread is provided with, the sealing ring is provided with the screw thread.
The beneficial effects of the utility model are：The grout sleeve of this mortar leakage prevention is by annular convex platform, when can make installation
Surface clamping is convenient and not easy damaged sleeve, itself and concrete is formed good engagement, passes through sealing ring and screw thread
Setting solves the problems, such as spillage, is easy to effective fixation, time saving and energy saving；It is simple in structure, easily operated, and reusable edible, can
Improve work efficiency, ensure grout sleeve be not contaminated, can effectively avoid because caused by spillage the later stage clear up the problems such as；Set spacing
Hole, ensures that prefabricated component can be inserted into sleeve body centre position vertically, will not be in contact with sleeve body inner wall, can be with
Ensure the compactness of grouting, improve the quality of grouting.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the grout sleeve of mortar leakage prevention of the utility model；
Fig. 2 is a kind of internal structure schematic diagram of the grout sleeve of mortar leakage prevention of the utility model.
The mark of each component of attached drawing is as follows：1st, sleeve body；2nd, be in the milk mouth；3rd, grout outlet；4th, sleeve connection section；5th, screw thread
Hole；6th, limit hole；7th, valve is closed；8th, sealing ring；9th, screw thread；10th, annular convex platform.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
With reference to shown in figure 1 and Fig. 2, a kind of grout sleeve of mortar leakage prevention, including the sleeve body 1 equipped with inner cavity, grouting
Mouth 2, grout outlet 3 and sleeve connection section 4, the sleeve body 1 are molded with 4 integrated punching of sleeve connection section, the set
The wall thickness of cylinder body 1 is 5mm, needs to change wall thickness also according to enterprise, the sleeve connection section 4 is arranged on the sleeve body 1
Both ends, the grouting mouth 2 and the grout outlet 3 are located at the same side of the sleeve body 1, are set in the sleeve connection section 4
The threaded hole 5 for connecting prefabricated component is equipped with, the bottom of the sleeve body 1 is provided with the limit hole 6 that internal diameter is more than prefabricated component,
6 bottom inside of limit hole is provided with sealing ring 8, and 1 outer surface of sleeve body is provided with multiple annular convex platform 10.
In a kind of grout sleeve of above-described mortar leakage prevention, it is both provided with the grouting mouth 2 and the grout outlet 3
Valve 7 is closed, controls the start and stop of the grouting mouth 2 and the grout outlet 3, the grout outlet 3 is arranged on the upper of the sleeve body 1
End, the grouting mouth 2 are arranged on the lower end of the sleeve body 1, and the grout outlet 3 is inclined upwardly settings, the grout outlet 3 and
Angle is at least 30 ° between the sleeve body 1, and the grouting relatively described sleeve body 1 of mouth 2 is vertically arranged, the grouting
Strainer is provided between mouth 2 and the sleeve body 1.
The inner wall of the grouting mouth 2 and the grout outlet 3 is provided with screw thread 9, and the sealing ring is provided with the screw thread 9
8。
The grout sleeve of this mortar leakage prevention can make surface during installation clamp convenience and not easy damaged set by annular convex platform
Cylinder, can also make itself and concrete form good engagement, solve the problems, such as spillage by the setting of sealing ring and screw thread, be amenable to
Effect is fixed, time saving and energy saving；It is simple in structure, easily operated, and reusable edible, it is possible to increase work efficiency, ensure grout sleeve not by
Pollution, can effectively avoid because caused by spillage the later stage clear up the problems such as；Limit hole is set, ensures that what prefabricated component can be vertically inserts
Enter to sleeve body centre position, will not be in contact with sleeve body inner wall, it is ensured that the compactness of grouting, improves grouting
Quality.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of grout sleeve of mortar leakage prevention, including the sleeve body (1) equipped with inner cavity, grouting mouth (2), grout outlet (3) with
And sleeve connection section (4), the sleeve body (1) are molded with sleeve connection section (4) integrated punching, it is characterised in that：Institute
The both ends that sleeve connection section (4) is arranged on the sleeve body (1) are stated, the grouting mouth (2) and the grout outlet (3) are located at institute
The same side of sleeve body (1) is stated, the threaded hole (5) for connecting prefabricated component is provided with the sleeve connection section (4), it is described
The bottom of sleeve body (1) is provided with the limit hole (6) that internal diameter is more than prefabricated component, and limit hole (6) bottom inside is provided with
Sealing ring (8), sleeve body (1) outer surface are provided with multiple annular convex platform (10).
A kind of 2. grout sleeve of mortar leakage prevention according to claim 1, it is characterised in that：The grouting mouth (2) and institute
State grout outlet (3) place and be both provided with closing valve (7), the grout outlet (3) is arranged on the upper end of the sleeve body (1), described
Grouting mouth (2) is arranged on the lower end of the sleeve body (1).
A kind of 3. grout sleeve of mortar leakage prevention according to claim 1, it is characterised in that：The grout outlet (3) is upward
It is obliquely installed, angle is at least 30 ° between the grout outlet (3) and the sleeve body (1).
A kind of 4. grout sleeve of mortar leakage prevention according to claim 1, it is characterised in that：The grouting mouth (2) is opposite
The sleeve body (1) is vertically arranged, and strainer is provided between the grouting mouth (2) and the sleeve body (1).
A kind of 5. grout sleeve of mortar leakage prevention according to claim 1, it is characterised in that：The sleeve body (1)
Wall thickness is 5mm.
A kind of 6. grout sleeve of mortar leakage prevention according to claim 1, it is characterised in that：The grouting mouth (2) and institute
The inner wall for stating grout outlet (3) is provided with screw thread (9), and the sealing ring (8) is provided with the screw thread (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106906.7U CN207260441U (en) | 2017-08-31 | 2017-08-31 | A kind of grout sleeve of mortar leakage prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106906.7U CN207260441U (en) | 2017-08-31 | 2017-08-31 | A kind of grout sleeve of mortar leakage prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260441U true CN207260441U (en) | 2018-04-20 |
Family
ID=61923056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721106906.7U Expired - Fee Related CN207260441U (en) | 2017-08-31 | 2017-08-31 | A kind of grout sleeve of mortar leakage prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260441U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532839A (en) * | 2018-05-17 | 2018-09-14 | 中国建筑股份有限公司 | Reinforcing bar grout sleeve, connection structure and its engineering method of a kind of grout outlet obliquely |
| CN108867323A (en) * | 2018-08-01 | 2018-11-23 | 中铁四局集团有限公司 | A kind of grout sleeve connection Precast Concrete Segmental Bridges pier construction method |
| CN111851868A (en) * | 2020-08-07 | 2020-10-30 | 昆山市天工建设工程有限公司 | Reinforced structure of reinforced concrete building house and construction method |
-
2017
- 2017-08-31 CN CN201721106906.7U patent/CN207260441U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532839A (en) * | 2018-05-17 | 2018-09-14 | 中国建筑股份有限公司 | Reinforcing bar grout sleeve, connection structure and its engineering method of a kind of grout outlet obliquely |
| CN108532839B (en) * | 2018-05-17 | 2024-01-16 | 中国建筑股份有限公司 | Reinforcing steel bar grouting sleeve with obliquely upward grout outlet, connecting structure and construction method thereof |
| CN108867323A (en) * | 2018-08-01 | 2018-11-23 | 中铁四局集团有限公司 | A kind of grout sleeve connection Precast Concrete Segmental Bridges pier construction method |
| CN111851868A (en) * | 2020-08-07 | 2020-10-30 | 昆山市天工建设工程有限公司 | Reinforced structure of reinforced concrete building house and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20200831 |