CN208830597U - A kind of grout sleeve for reinforcing bar connection - Google Patents
A kind of grout sleeve for reinforcing bar connection Download PDFInfo
- Publication number
- CN208830597U CN208830597U CN201821424946.0U CN201821424946U CN208830597U CN 208830597 U CN208830597 U CN 208830597U CN 201821424946 U CN201821424946 U CN 201821424946U CN 208830597 U CN208830597 U CN 208830597U
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- China
- Prior art keywords
- sleeve body
- reinforcing bar
- bar connection
- limit boss
- circle
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Abstract
The utility model discloses a kind of grout sleeves for reinforcing bar connection, including sleeve body, the sleeve body side surface upper part is equipped with thick liquid discharge mouth, lower part is equipped with grouting mouth, in the sleeve body, lower both ends are equipped with spacing collar, top in the sleeve body is equipped with movable sealing circle, lower part in sleeve body is equipped with fixed seal ring, the sleeve body inner wall is equipped with upper limit boss, lower limit boss, the lower limit boss is set on the spacing collar of sleeve body lower end, rigid movable circle is consolidated on the movable sealing circle, clamping ring is equipped with above the sleeve body, it is connected between clamping ring and rigid movable circle by connecting rod, the clamping ring two sides are respectively equipped with handle, the thick liquid discharge mouth, grouting mouth is respectively equipped with dismountable closeouts.The utility model can prevent slurry from oozing out and effectively solve the problems, such as that top grouting blind area causes plumpness poor.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of grout sleeve for reinforcing bar connection.
Background technique
Grout sleeve is a kind of auxiliary tool used when reinforcing bar connection, is usually used in fabricated construction assembling process, and
Whether the perfusion slurry in grout sleeve is full, is one of the important indicator for measuring grouting connection construction quality.The prior art
Grout sleeve is usually to open up thick liquid discharge mouth, grouting mouth in cartridges sides, and structure is simple, easy to use, but in grouting operation
When, the case where especially for Vertical bar connection, often in grouting end there are the grouting blind area of certain section, i.e. grouting is full
Full scale not can guarantee.Moreover, the grout sleeve end of the prior art there is also spillage problem.For this purpose, researching and developing one kind can solve
Certainly the grout sleeve of the above problem is very important.
Utility model content
The purpose of this utility model is to provide a kind of grout sleeves for reinforcing bar connection.
The purpose of this utility model is achieved in that including sleeve body, the sleeve body side surface upper part is equipped with
Thick liquid discharge mouth, lower part are equipped with grouting mouth, and the sleeve body upper/lower terminal is equipped with spacing collar, in the sleeve body
Top is equipped with movable sealing circle, and the lower part in sleeve body is equipped with fixed seal ring, and the sleeve body inner wall is equipped with the upper limit
The top of position boss, lower limit boss, the upper limit boss and thick liquid discharge mouth is in same horizontal line, and movable sealing circle position
On upper limit boss, the lower limit boss is set on the spacing collar of sleeve body lower end, and fixed seal ring is by under
Positive stop lug boss blocks, and rigid movable circle is consolidated on the movable sealing circle, is equipped with clamping ring above the sleeve body,
It is connected between clamping ring and rigid movable circle by connecting rod, the clamping ring two sides are respectively equipped with handle, the plasma discharge
Mouth, grouting mouth are respectively equipped with dismountable closeouts.
The utility model has the beneficial effects that the sealing ring that the both ends of the utility model sleeve body are equipped with, which plays, prevents slurry
The function of exudation；The mode that movable sealing circle cooperates handle to push, after guaranteeing that the slurry at thick liquid discharge mouth is filled and flushed, with slurry
Material continues to pour into, and gradually jacks up movable sealing circle, so that top spare area is gradually filled, to effectively solve top
Grouting blind area leads to the problem of plumpness difference；Deflector chute plays the role of being oriented to slurry, is conducive to filled therewith；The utility model is also
Have the advantages that structure is simple and convenient to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- sleeve body, 2- thick liquid discharge mouth, 3- grouting mouth, 4- spacing collar, 5- movable sealing circle, 6- fixed seal ring,
7- upper limit boss, 8- lower limit boss, 9- rigid movable circle, 10- clamping ring, 11- connecting rod, 12- handle, 13- closeouts.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, but is not subject in any way to the utility model
Limitation is transformed or replaced based on any made by the utility model introduction, belongs to the protection scope of the utility model.
The utility model as shown in Fig. 1 includes sleeve body 1, and 1 side surface upper part of sleeve body is equipped with thick liquid discharge mouth
2, lower part is equipped with grouting mouth 3, and 1 upper/lower terminal of sleeve body is equipped with spacing collar 4, upper in the sleeve body 1
Portion is equipped with movable sealing circle 5, and the lower part in sleeve body 1 is equipped with fixed seal ring 6, and 1 inner wall of sleeve body is equipped with upper
The top of positive stop lug boss 7, lower limit boss 8, the upper limit boss 7 and thick liquid discharge mouth 2 is in same horizontal line, and activity is close
Seal 5 is located on upper limit boss 7, and the lower limit boss 8 is set on the spacing collar 4 of 1 lower end of sleeve body, and fixed
Sealing ring 6 is blocked by lower limit boss 8, and rigid movable circle 9, the sleeve body 1 are consolidated on the movable sealing circle 5
Top is equipped with clamping ring 10, is connected between clamping ring 10 and rigid movable circle 9 by connecting rod 11,10 two sides of clamping ring
It is respectively equipped with handle 12, the thick liquid discharge mouth 2, grouting mouth 3 are respectively equipped with dismountable closeouts 13.
The thick liquid discharge mouth 2, grouting mouth 3 are respectively positioned on the same side of sleeve body 1.
The sleeve body 1 is made of upper and lower two parts, and between be detachably connected by helicitic texture.
1 inner wall of sleeve body is equipped with the deflector chute for helically rising shape.
The material of the sleeve body 1 is metal.
The material of the movable sealing circle 5, fixed seal ring 6 is rubber.
It is detachably connected between the connecting rod 11 and rigid movable circle 9.
Utility model works principle and the course of work: first by reinforcing bar to be connected respectively by the both ends of sleeve body 1
It is inserted into sleeve body 1；Then worker holds handle 12, and applying pressure to movable sealing circle 5 keeps movable sealing circle 5 temporarily solid
It is fixed, while slurry is poured by grouting mouth 3, and gradually fills the cavity clearance in sleeve body 1；It is discharged centainly to thick liquid discharge mouth 2
When the slurry of amount, thick liquid discharge mouth 2 is blocked with closeouts 13, while worker stops applying pressure to movable sealing circle 5；Slurries at this time
Movable sealing circle 5 is pushed up upwards, stops grouting when top is blocked to rigid movable circle 9 by upper limit boss 7；Then will be in the milk mouth 3
It blocks, that is, completes grouting.
Claims (7)
1. a kind of grout sleeve for reinforcing bar connection, including sleeve body (1), the sleeve body (1) side surface upper part are set
Have thick liquid discharge mouth (2), lower part is equipped with grouting mouth (3), it is characterized in that: described sleeve body (1) upper/lower terminal is equipped with spacing collar
(4), the top in the sleeve body (1) is equipped with movable sealing circle (5), and it is close that the lower part in sleeve body (1) is equipped with fixation
Seal (6), the sleeve body (1) inner wall are equipped with upper limit boss (7), lower limit boss (8), the upper limit boss
(7) it is in same horizontal line with the top of thick liquid discharge mouth (2), and movable sealing circle (5) is located on upper limit boss (7), it is described
Lower limit boss (8) be set on the spacing collar (4) of sleeve body (1) lower end, and fixed seal ring (6) is by lower limit boss
(8) it blocks, is consolidated with rigid movable circle (9) on the movable sealing circle (5), the company of being equipped with above the sleeve body (1)
Adapter ring (10) is connect between clamping ring (10) and rigid movable circle (9) by connecting rod (11), the clamping ring (10) two sides
It is respectively equipped with handle (12), the thick liquid discharge mouth (2), grouting mouth (3) are respectively equipped with dismountable closeouts (13).
2. the grout sleeve according to claim 1 for reinforcing bar connection, it is characterized in that: the thick liquid discharge mouth (2), grouting
Mouth (3) is respectively positioned on the same side of sleeve body (1).
3. it is according to claim 1 for reinforcing bar connection grout sleeve, it is characterized in that: the sleeve body (1) by
Upper and lower two parts composition, and between be detachably connected by helicitic texture.
4. the grout sleeve according to claim 1 for reinforcing bar connection, it is characterized in that: in the sleeve body (1)
Wall is equipped with the deflector chute for helically rising shape.
5. the grout sleeve according to claim 1 for reinforcing bar connection, it is characterized in that: the sleeve body (1)
Material is metal.
6. the grout sleeve according to claim 1 for reinforcing bar connection, it is characterized in that: the movable sealing circle (5),
The material of fixed seal ring (6) is rubber.
7. it is according to claim 1 for reinforcing bar connection grout sleeve, it is characterized in that: the connecting rod (11) and just
Sexuality circle is detachably connected between (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424946.0U CN208830597U (en) | 2018-08-31 | 2018-08-31 | A kind of grout sleeve for reinforcing bar connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424946.0U CN208830597U (en) | 2018-08-31 | 2018-08-31 | A kind of grout sleeve for reinforcing bar connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830597U true CN208830597U (en) | 2019-05-07 |
Family
ID=66311582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821424946.0U Active CN208830597U (en) | 2018-08-31 | 2018-08-31 | A kind of grout sleeve for reinforcing bar connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726962A (en) * | 2020-12-23 | 2021-04-30 | 澧县荣友沥青混凝土有限责任公司 | Assembled grout sleeve |
-
2018
- 2018-08-31 CN CN201821424946.0U patent/CN208830597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726962A (en) * | 2020-12-23 | 2021-04-30 | 澧县荣友沥青混凝土有限责任公司 | Assembled grout sleeve |
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