CN210857748U - External device of sleeve grout - Google Patents
External device of sleeve grout Download PDFInfo
- Publication number
- CN210857748U CN210857748U CN201921275867.2U CN201921275867U CN210857748U CN 210857748 U CN210857748 U CN 210857748U CN 201921275867 U CN201921275867 U CN 201921275867U CN 210857748 U CN210857748 U CN 210857748U
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- China
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- grout
- sleeve body
- sleeve
- hard transparent
- plastic tubing
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Abstract
The utility model discloses an external device of sleeve grout, including grout body, reinforcing bar, grouter, sleeve body and hard transparent funnel plastic tubing, the reinforcing bar is located the grout body outside, the sleeve body is installed in the reinforcing bar outside, sleeve body and grouter intercommunication, grout mouth and grout outlet have been seted up on the sleeve body, the sleeve body outside is installed to the one end of hard transparent funnel plastic tubing, the pipeline of hard transparent funnel plastic tubing is higher than the sleeve body, hard transparent funnel plastic tubing and sleeve body intercommunication, sleeve body top is provided with the grout outlet with the position that hard transparent funnel plastic tubing is connected, the utility model relates to a construction component production technical field. This external device of sleeve grout, the preparation is convenient, and is swift, and the play thick liquid volume that utilizes hard transparent funnel plastic tubing comes real-time supervision grout and whether fills, reaches the closely knit effect of grout, and simple and easy do, the effect is splendid, and stability is strong, is suitable for using widely.
Description
Technical Field
The utility model relates to a construction component production technical field specifically is an external device of sleeve grout.
Background
The steel bar connection technology is a core technology for connecting components of an assembly type structure system and is a key point for design, production and construction of an assembly integral structure. The steel bar sleeve grouting connection is a connection mode which is adopted at present, the grouting compactness of the sleeve directly influences the reliability of the steel bar connection, the steel bar sleeve grouting connection mode means that the steel bar and the sleeve are connected by grouting, and the transmission of the force of the upper steel bar and the lower steel bar depends on the friction and mechanical engagement action among the grouting material, the steel bar and the sleeve, so that the force transmission capability of the steel bar is directly influenced by the quality of the grouting material construction. Grouting has two forms of grouting first and grouting later, and the patent discusses the grouting later condition. Grout sleeve lateral wall has last, two holes down, in the work progress, the hole below generally adopting is for advancing the thick liquid hole, it is the overflow hole to go up the hole, go into the high strength micro-expansion polymer mortar with pressure in the grout hole from the lateral wall during the grout, the gap that pipe wall and reinforcing bar formed is filled to the mortar, and flow from the overflow hole, lie in grout hole top space generally can not by the grout of pouring into in current grout in-process sleeve cavity, form the air bed, reduce joint strength, there is the grout leakage phenomenon in current grout mode, cause the extravagant phenomenon of unnecessary, and can't detect whether the grout is filled.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an external device of sleeve grout has solved current grout mode and has had the thick liquid phenomenon of leaking, causes the extravagant phenomenon of unnecessary to can't detect the grout problem of filling up.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an external device of sleeve grout, includes grout body, reinforcing bar, grouter, sleeve body and hard transparent funnel plastic tubing, the reinforcing bar is located the grout body outside, the sleeve body is installed in the reinforcing bar outside, sleeve body and grouter intercommunication, grout mouth and grout outlet have been seted up on the sleeve body, the one end of hard transparent funnel plastic tubing is installed in the sleeve body outside, the pipeline of hard transparent funnel plastic tubing is higher than the sleeve body, hard transparent funnel plastic tubing and sleeve body intercommunication, the position that sleeve body top and hard transparent funnel plastic tubing are connected is provided with the grout outlet, the grout outlet is only equipped with the outer screw thread that is used for fixed screens in the one end of being connected with hard transparent funnel plastic tubing.
Preferably, the external screw teeth arranged on the grout outlet are round screw teeth.
Preferably, a hollow grouting cavity is arranged inside the sleeve body.
Preferably, a grouting opening is formed in the lower portion of the sleeve body, and the grouting opening and the grout outlet are communicated with the hollow grouting cavity.
Preferably, the hard transparent funnel plastic pipe is provided in a hollow funnel shape.
Preferably, the grouting opening of the sleeve body is communicated with a grouting machine through a conduit.
(III) advantageous effects
The utility model provides a sleeve external device that is in milk. The method has the following beneficial effects:
this external device of sleeve grout, the preparation is convenient, and is swift, and the play thick liquid volume that utilizes hard transparent funnel plastic tubing comes real-time supervision grout and whether fills, reaches the closely knit effect of grout, and simple and easy do, the effect is splendid, and stability is strong, is suitable for using widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1 grouting body, 2 reinforcing bars, 3 grouters, 4 sleeve bodies, 5 grouting ports, 6 hollow grouting cavities, 7 grout outlets and 8 hard transparent funnel plastic pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an external device of sleeve grout, including grout body 1, reinforcing bar 2, grouting machine 3, sleeve body 4 and hard transparent funnel plastic tubing 8, reinforcing bar 2 is located the 1 outside of grout body, sleeve body 4 is installed in the 2 outsides of reinforcing bar, sleeve body 4 and grouting machine 3 intercommunication, grout mouth 5 and grout outlet 7 have been seted up on sleeve body 4, the one end of hard transparent funnel plastic tubing 8 is installed in the 4 outsides of sleeve body, the pipeline of hard transparent funnel plastic tubing 8 is higher than sleeve body 4, hard transparent funnel plastic tubing 8 and sleeve body 4 intercommunication, the position of being connected with hard transparent funnel plastic tubing 8 in sleeve body 4 top is provided with grout outlet 7, grout outlet 7 only is equipped with the outer tooth that is used for fixed screens in the one end of being connected with hard transparent funnel plastic tubing 8.
The external screw teeth arranged on the grout outlet 7 are round screw teeth.
The sleeve body 4 is internally provided with a hollow grouting cavity 6.
The hard transparent funnel plastic tube 8 is provided as a hollow funnel.
The grouting opening 5 of the sleeve body 4 is communicated with the grouting machine 3 through a conduit.
When in use, the sleeve body 4 is hollow so as to form a grouting cavity which is a hollow grouting cavity 6, the peripheral wall of the sleeve body is provided with a grouting opening and a grout outlet, the grouting opening 5 and the grout outlet 7 are communicated with the grouting cavity, the hard transparent funnel plastic pipe 8 is in a hollow funnel shape, one end of the hard transparent funnel plastic pipe 8 can be clamped on the grout outlet 7 through a screw thread, and is communicated with a grouting cavity in the sleeve body 4, in order to ensure the sealing property of the connection between the hard transparent funnel plastic pipe 8 and the grout outlet 7, the grout outlet 7 is provided with external screw teeth which are round screw teeth, the sleeve device is pre-embedded into a PC component and is transported to an installation site, after the slurry is fully filled in the grouting port and is left from the slurry outlet, the obvious slurry in the hard transparent funnel plastic pipe can be seen by vision after the slurry flows out of the hard transparent funnel plastic pipe 8, the grouting material in the hard transparent funnel plastic pipe can be recovered for continuous use after the grouting material is fully filled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an external device of sleeve grout, includes grout body (1), reinforcing bar (2), grouter (3), sleeve body (4) and hard transparent funnel plastic tubing (8), its characterized in that: reinforcing bar (2) are located grout body (1) the outside, install in reinforcing bar (2) the outside sleeve body (4), sleeve body (4) and grouting machine (3) intercommunication, grout mouth (5) and grout outlet (7) have been seted up on sleeve body (4), the one end of hard transparent funnel plastic tubing (8) is installed in sleeve body (4) the outside, the pipeline of hard transparent funnel plastic tubing (8) is higher than sleeve body (4), hard transparent funnel plastic tubing (8) and sleeve body (4) intercommunication, sleeve body (4) top is provided with grout outlet (7) with the position that hard transparent funnel plastic tubing (8) are connected, grout outlet (7) are only equipped with the outer tooth that is used for fixed screens in the one end of being connected with hard transparent funnel plastic tubing (8).
2. The external sleeve grouting device according to claim 1, wherein: the external screw teeth arranged on the grout outlet (7) are round screw teeth.
3. The external sleeve grouting device according to claim 1, wherein: the sleeve is characterized in that a hollow grouting cavity (6) is formed in the sleeve body (4).
4. The external sleeve grouting device according to claim 3, wherein: grout inlet (5) have been seted up to sleeve body (4) below, grout inlet (5) and grout outlet (7) all communicate with cavity grout cavity (6).
5. The external sleeve grouting device according to claim 1, wherein: the hard transparent funnel plastic pipe (8) is arranged in a hollow funnel shape.
6. The external sleeve grouting device according to claim 4, wherein: and the grouting opening (5) of the sleeve body (4) is communicated with the grouting machine (3) through a conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275867.2U CN210857748U (en) | 2019-08-08 | 2019-08-08 | External device of sleeve grout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275867.2U CN210857748U (en) | 2019-08-08 | 2019-08-08 | External device of sleeve grout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210857748U true CN210857748U (en) | 2020-06-26 |
Family
ID=71288042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275867.2U Active CN210857748U (en) | 2019-08-08 | 2019-08-08 | External device of sleeve grout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210857748U (en) |
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2019
- 2019-08-08 CN CN201921275867.2U patent/CN210857748U/en active Active
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