CN208329379U - A kind of grout sleeve - Google Patents
A kind of grout sleeve Download PDFInfo
- Publication number
- CN208329379U CN208329379U CN201820441474.3U CN201820441474U CN208329379U CN 208329379 U CN208329379 U CN 208329379U CN 201820441474 U CN201820441474 U CN 201820441474U CN 208329379 U CN208329379 U CN 208329379U
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- China
- Prior art keywords
- plate
- cylinder
- reinforcing bar
- wall
- sealing ring
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Abstract
The utility model discloses a kind of grout sleeves, it is related to construction engineering technical field, including cylinder, the side of the cylinder body outer wall is equipped with grout hole, the other side of the cylinder body outer wall is equipped with plasma discharge hole, the both ends of the cylinder are equipped with the reinforcing bar passed through for reinforcing bar and are inserted into hole, sealing ring is equipped between the reinforcing bar insertion hole and the reinforcing bar, the inner wall of the cylinder is equipped with the sealed connecting component connecting with the sealing ring, and the seal cavity passed through for slurries is formed between the sealed connecting component and the sealing ring.The utility model is by by sealed connecting component and the plug-type connection of reinforcing bar, so that slurries without inserting in the hole leakage from reinforcing bar, can only improve the leakproofness of grout sleeve entirety by the slurry channels that are formed between sealed connecting component and sealing ring.
Description
Technical field
The utility model relates to construction engineering technical field more particularly to a kind of grout sleeves.
Background technique
Traditional reinforcing bar connection type mainly has three kinds of binding overlap joint, mechanical connection and welding.But with the development of construction,
Requirement to fabrication of reinforcing cage is higher and higher, and new requirement leans on traditional reinforcing bar connection type to be unable to complete, and reinforcing bar connection is filled with complete
Slurry sleeve can be good at realizing reinforcing bar connection as a kind of rebar connector, but common reinforcing bar connection is made with full grout sleeve
Used time, axially control was difficult, and position inaccurate is easy spillage, and stretching resistance is poor, it cannot be guaranteed that construction quality.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of grout sleeve.
The utility model adopts the following technical solution:
A kind of grout sleeve, including cylinder, the side of the cylinder body outer wall are equipped with grout hole, the cylinder body outer wall it is another
Side is equipped with plasma discharge hole, and the both ends of the cylinder are equipped with the reinforcing bar passed through for reinforcing bar and are inserted into hole, the reinforcing bar insertion hole and the steel
Sealing ring is equipped between muscle, the inner wall of the cylinder is equipped with the sealed connecting component connecting with the sealing ring, and the sealing connects
The seal cavity passed through for slurries is formed between fitting and the sealing ring.
Preferably, the sealed connecting component includes retention bead, and the retention bead is along the circumferential equal of the cylinder inboard wall
Even distribution, the bottom of the retention bead are equipped with connecting plate, and one end of the connecting plate is inserted into the reinforcing bar, the connecting plate
The other end be embedded in the sealing ring, the connecting plate is equipped with the occlusion portion connecting with the sealing ring.
Preferably, one end that the connecting plate is inserted into the reinforcing bar is equipped with inclined chamfering.
Preferably, the occlusion portion includes the first plate being arranged on the connecting plate, first plate perpendicular to
The connecting plate, first plate are connected with the second plate, and second plate is perpendicular to first plate, and described second
Plate is connected with third plate, the third plate perpendicular to second plate, and the third plate be embedded into it is described
In sealing ring.
Preferably, the inner wall of first plate, second plate and the third plate and the sealing ring paste
It closes, the outer wall of first plate, second plate and the third plate is interior with the raised and described cylinder
A slurries runner is formed between wall.
Preferably, the sealing ring includes sealed outer ring and sealing inner ring, and the cylinder is arranged in the sealed outer ring
Outside, the sealing inner ring are arranged in the inside of the cylinder and connect with the third plate, the sealed outer ring and institute
Sealing inner ring is stated to be integrally formed.
Preferably, on the basis of the horizontal end face of the cylinder, the both ends of the cylinder are equipped with taper.
Preferably, the grout hole and the outer wall in the plasma discharge hole are equipped with sawtooth.
Preferably, the diameter of the grout hole is greater than the diameter in the plasma discharge hole.
Preferably, the grouting bore dia is 2 times of the plasma discharge bore dia.
The utility model has the following beneficial effects: the utility model is by by sealed connecting component and the plug-type company of reinforcing bar
It connects, so that slurries can only be by the slurry channels that are formed between sealed connecting component and sealing ring, without being inserted into hole from reinforcing bar
Middle leakage improves the leakproofness of grout sleeve entirety.
Detailed description of the invention
Preferred explanation is made to the utility model with reference to the accompanying drawing:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model sealed connecting component structural schematic diagram；
Specific embodiment
It as shown in Figure 1 to Figure 2, is a kind of grout sleeve of the utility model, including cylinder 1, the side of 1 outer wall of cylinder are set
There is grout hole 2, the other side of 1 outer wall of cylinder is equipped with plasma discharge hole 3, and the both ends of cylinder 1 are equipped with the reinforcing bar passed through for reinforcing bar 4 and are inserted into hole
5, reinforcing bar, which is inserted between hole 5 and reinforcing bar 4, is equipped with sealing ring, and 1 inner wall of cylinder is equipped with the sealed connecting component connecting with sealing ring,
The seal cavity passed through for slurries is formed between sealed connecting component and sealing ring.
Sealed connecting component includes retention bead 6, and retention bead 6 is uniformly distributed along the circumferential direction of 1 inner wall of cylinder, retention bead 6
Bottom be equipped with connecting plate 7, connecting plate 7 one end insertion reinforcing bar 4 in, in the other end embedding sealing circle of connecting plate 7, connecting plate
7 are equipped with the occlusion portion connecting with sealing ring.
One end that connecting plate 7 is inserted into reinforcing bar 4 is equipped with inclined chamfering 8.
Occlusion portion includes the first plate 9 being arranged on connecting plate 7, and the first plate 9 is perpendicular to connecting plate 7, the first plate 9
It is connected with the second plate 10, for the second plate 10 perpendicular to the first plate 9, the second plate 10 is connected with third plate 11, and third is flat
Plate 11 is perpendicular to the second plate 10, and third plate 11 is embedded into sealing ring.
The inner wall of first plate 9, the second plate 10 and third plate 11 is bonded with sealing ring, and the first plate 9, second is flat
A slurries runner 12 is formed between the outer wall and retention bead 6 of plate 10 and third plate 11 and the inner wall of cylinder 1.
Sealing ring includes sealed outer ring 13 and sealing inner ring 14, and the outside of cylinder 1 is arranged in sealed outer ring 13, seals inner ring
14 are arranged in the inside of cylinder 1 and connect with third plate 11, and sealed outer ring 13 and sealing inner ring 14 are integrally formed.
On the basis of the horizontal end face of cylinder 1, the both ends of cylinder 1 are equipped with taper, can increase the pulling test strength of reinforcing bar.
Grout hole 2 and the outer wall in plasma discharge hole 3 are equipped with sawtooth 15 can prevent it from falling off in the connection with plastic tube.
The diameter of grout hole 2 is greater than the diameter in plasma discharge hole 3, improves the speed of grouting, and reduce the speed of plasma discharge,
Can slurries slowly be overflowed, save the material of slurries.
Preferably, 2 diameter of grout hole is 2 times of 3 diameter of plasma discharge hole.
The utility model is by by sealed connecting component and the plug-type connection of reinforcing bar, so that slurries can only pass through sealed connection
In the slurry channels formed between part and sealing ring, without inserting in the hole leakage from reinforcing bar, it is whole to improve grout sleeve
Leakproofness.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (10)
1. the side of a kind of grout sleeve, including cylinder, the cylinder body outer wall is equipped with grout hole, the other side of the cylinder body outer wall
Equipped with plasma discharge hole, the both ends of the cylinder are equipped with the reinforcing bar passed through for reinforcing bar and are inserted into hole, the reinforcing bar insertion hole and the reinforcing bar
Between be equipped with sealing ring, it is characterised in that: the inner wall of the cylinder is equipped with the sealed connecting component that connect with the sealing ring, institute
State the seal cavity that formation passes through for slurries between sealed connecting component and the sealing ring.
2. a kind of grout sleeve according to claim 1, it is characterised in that: the sealed connecting component includes retention bead,
The retention bead is uniformly distributed along the circumferential direction of the cylinder inboard wall, and the bottom of the retention bead is equipped with connecting plate, the company
One end of fishplate bar is inserted into the reinforcing bar, and the other end of the connecting plate is embedded in the sealing ring, and the connecting plate is equipped with
The occlusion portion being connect with the sealing ring.
3. a kind of grout sleeve according to claim 2, it is characterised in that: the connecting plate is inserted into one end of the reinforcing bar
Equipped with inclined chamfering.
4. a kind of grout sleeve according to claim 2, it is characterised in that: the occlusion portion includes being arranged in the connection
The first plate on plate, for first plate perpendicular to the connecting plate, first plate is connected with the second plate, and described
Two plates are perpendicular to first plate, and second plate is connected with third plate, and the third plate is perpendicular to described
Two plates, and the third plate is embedded into the sealing ring.
5. a kind of grout sleeve according to claim 4, it is characterised in that: first plate, second plate with
And the inner wall of the third plate is bonded with the sealing ring, first plate, second plate and the third are flat
A slurries runner is formed between the outer wall of plate and the protrusion and the inner wall of the cylinder.
6. a kind of grout sleeve according to claim 5, it is characterised in that: the sealing ring includes sealed outer ring and sealing
Inner ring, the sealed outer ring are arranged in the outside of the cylinder, the sealing inner ring be arranged in the inside of the cylinder and with
The third plate connection, the sealed outer ring and the sealing inner ring are integrally formed.
7. a kind of grout sleeve according to claim 1, it is characterised in that: on the basis of the horizontal end face of the cylinder,
The both ends of the cylinder are equipped with taper.
8. a kind of grout sleeve according to claim 1, it is characterised in that: the outer wall of the grout hole and the plasma discharge hole
It is equipped with sawtooth.
9. a kind of grout sleeve according to claim 8, it is characterised in that: the diameter of the grout hole is greater than the plasma discharge
The diameter in hole.
10. a kind of grout sleeve according to claim 9, it is characterised in that: the grouting bore dia is the plasma discharge hole
2 times of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441474.3U CN208329379U (en) | 2018-03-30 | 2018-03-30 | A kind of grout sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441474.3U CN208329379U (en) | 2018-03-30 | 2018-03-30 | A kind of grout sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329379U true CN208329379U (en) | 2019-01-04 |
Family
ID=64783929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441474.3U Active CN208329379U (en) | 2018-03-30 | 2018-03-30 | A kind of grout sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316561A (en) * | 2018-03-30 | 2018-07-24 | 青岛筑臻新能源科技有限公司 | A kind of grout sleeve |
| CN113653196A (en) * | 2021-08-26 | 2021-11-16 | 浙江理工大学 | Assembled building grouting sleeve with sealing assembly and connecting method thereof |
-
2018
- 2018-03-30 CN CN201820441474.3U patent/CN208329379U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316561A (en) * | 2018-03-30 | 2018-07-24 | 青岛筑臻新能源科技有限公司 | A kind of grout sleeve |
| CN108316561B (en) * | 2018-03-30 | 2023-10-31 | 青岛筑臻新能源科技有限公司 | Grouting sleeve |
| CN113653196A (en) * | 2021-08-26 | 2021-11-16 | 浙江理工大学 | Assembled building grouting sleeve with sealing assembly and connecting method thereof |
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