CN208950173U - A kind of grout sleeve being easily installed in PC component - Google Patents
A kind of grout sleeve being easily installed in PC component Download PDFInfo
- Publication number
- CN208950173U CN208950173U CN201821465188.7U CN201821465188U CN208950173U CN 208950173 U CN208950173 U CN 208950173U CN 201821465188 U CN201821465188 U CN 201821465188U CN 208950173 U CN208950173 U CN 208950173U
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- fixator
- bolt
- component
- hole
- sleeve body
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Abstract
The utility model discloses a kind of grout sleeve being easily installed in PC component, which includes: sleeve body, and the sleeve body is hollow both ends open structure, is provided with injected hole, plasma discharge hole in the sleeve body；Fixator, the fixator is cylindrical structure, the side of the fixator is provided with dowel hole, the dowel hole is directed at the injected hole, screw thread is provided in the dowel hole, the diameter of the fixator is less than the internal diameter of the sleeve body, and the threaded one end of the fixator is connected with the first bolt, and first bolt passes through outer mold；And second bolt, second bolt pass through the injected hole and are threaded in the dowel hole.The beneficial effects of the utility model are the design of correspondingly-sized fixator to be carried out according to the size of grout sleeve, and can prevent the rotation of grout sleeve position and sleeve from sinking, and have many advantages, such as flexibly to dismantle, be recycled.
Description
Technical field
The utility model belongs to PC member arts, and in particular to a kind of grout sleeve being easily installed in PC component.
Background technique
With the development of building industrialization, various fabricated constructions are more and more transferred to large-scale workshop and carry out prefabricated life
It produces.Fabricated construction is also higher and higher to requiring in production process, this requires we factory prefabricated component produce when energy
Guarantee that component finished product reaches intact compatible degree at the scene well.It installs such as vertical lining and is connected using grout sleeve at the scene
When connecing, very high requirement is connected with to node, only guarantees that the installation of component connecting node position is accurate in workshop, Cai Nengbao
It forms a whole after card in-site installation, meets intensity requirement.
Summary of the invention
Aiming at the problems existing in the prior art, the utility model provides a kind of grouting set being easily installed in PC component
Cylinder, the utility model can carry out the design of correspondingly-sized fixator according to the size of sleeve body, and can prevent grouting from covering
The rotation of cylinder position and sleeve sink, and have many advantages, such as flexibly to dismantle, be recycled.
To achieve the above object, the utility model uses following technical scheme:
A kind of grout sleeve being easily installed in PC component, the grout sleeve include:
Sleeve body, the sleeve body are hollow both ends open structure, and injected hole, row are provided in the sleeve body
Starch hole；
Fixator, the fixator are cylindrical structure, and the side of the fixator is provided with dowel hole, the positioning
Pin hole is directed at the injected hole, and screw thread is provided in the dowel hole, and the diameter of the fixator is less than the sleeve body
Internal diameter, the threaded one end of the fixator is connected with the first bolt, and first bolt passes through outer mold；And
Second bolt, second bolt pass through the injected hole and are threaded in the dowel hole.
The bolt head of second bolt is connected with extension bar.
The extension bar is reinforcing bar.
The diameter of the dowel hole is 0.2cm smaller than the diameter of the injected hole.
The diameter of the fixator is 1cm smaller than the internal diameter of the sleeve body.
The sleeve body is cast by spheroidal graphite cast-iron or carbon constructional quality steel.
The sleeve body is cylindrical or spindle.
The fixator is made of steel or rubber material.
Compared with prior art, the utility model has the following beneficial effects:
1, it when mold pours PC component, needs to be embedded in grout sleeve integration and pours, for the assembly of subsequent members, grouting
The position of sleeve needs to be accurately positioned, and by the fixator of the present apparatus, the first bolt makes the position in component of sleeve body
It sets and is determined, sleeve body will not sink in component；
2, it will not be slided along fixator surface by the second bolt so that sleeve body not can rotate；
3, the fixator of steel material can reach the purpose being recycled for multiple times, and avoid grout sleeve in casting concrete
When position rotate and sink, while also saving into mould, striking time, improve work efficiency, and the present apparatus is convenient for
Dismounting, strong flexibility, practicability are high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of fixator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
As shown in Figs. 1-2, the present embodiment provides a kind of grout sleeve being easily installed in PC component, the grout sleeve packets
It includes:
Sleeve body 1, the sleeve body 1 are hollow both ends open structure, are provided with injected hole in the sleeve body 1
11, plasma discharge hole；
Fixator 2, the fixator 2 are cylindrical structure, and the side of the fixator 2 is provided with dowel hole 21, institute
It states dowel hole 21 and is directed at the injected hole 11, screw thread is provided in the dowel hole 21, the diameter of the fixator 2 is less than
The internal diameter of the sleeve body 1, the threaded one end of the fixator 2 are connected with the first bolt 3, and first bolt 3 passes through outer
Portion's mold；And
Second bolt 4, second bolt 4 pass through the injected hole 11 and are threaded in the dowel hole 21.
Preferably, the bolt head of the second bolt 4 described in the present embodiment is connected with extension bar 41.
As further preferred, extension bar 41 described in the present embodiment is reinforcing bar.
As further preferred, the diameter of dowel hole 21 described in the present embodiment is smaller than the diameter of the injected hole 11
0.2cm。
As further preferred, the diameter of fixator 2 described in the present embodiment is 1cm smaller than the internal diameter of the sleeve body 1.
As further preferred, sleeve body 1 described in the present embodiment by spheroidal graphite cast-iron or carbon constructional quality steel casting and
At.
As further preferred, sleeve body 1 described in the present embodiment is cylindrical or spindle.
As further preferred, fixator 2 described in the present embodiment is made of steel or rubber material.
The application method of the present embodiment are as follows:
Fixator is fixed on mold by the first bolt, sleeve body is arranged on the holder, so that positioning pin
Hole is aligned with injected hole, fixes sleeve body by the second bolt.
Although above-described embodiment makes specific descriptions to the utility model, for those of ordinary skill in the art
For, it is understood that it can be within the spirit and scope for not departing from the utility model based on disclosed by the utility model interior
Appearance is modified or is improved, these modification and improvement are all within the spirit and scope of the utility model.
Claims (8)
1. a kind of grout sleeve being easily installed in PC component, which is characterized in that the grout sleeve includes:
Sleeve body (1), the sleeve body (1) are hollow both ends open structure, are provided with slip casting on the sleeve body (1)
Hole (11), plasma discharge hole；
Fixator (2), the fixator (2) are cylindrical structure, and the side of the fixator (2) is provided with dowel hole
(21), the dowel hole (21) is directed at the injected hole (11), is provided with screw thread, the fixation in the dowel hole (21)
The diameter of device (2) is less than the internal diameter of the sleeve body (1), and the threaded one end of the fixator (2) is connected with the first bolt
(3), first bolt (3) passes through outer mold；And
Second bolt (4), second bolt (4) pass through the injected hole (11) and are threaded in the dowel hole (21)
In.
2. the grout sleeve according to claim 1 being easily installed in PC component, which is characterized in that second bolt
(4) bolt head is connected with extension bar (41).
3. the grout sleeve according to claim 2 being easily installed in PC component, which is characterized in that the extension bar
It (41) is reinforcing bar.
4. the grout sleeve according to claim 1 being easily installed in PC component, which is characterized in that the dowel hole
(21) diameter is 0.2cm smaller than the diameter of the injected hole (11).
5. the grout sleeve according to claim 1 being easily installed in PC component, which is characterized in that the fixator
(2) diameter is 1cm smaller than the internal diameter of the sleeve body (1).
6. the grout sleeve according to claim 1 being easily installed in PC component, which is characterized in that the sleeve body
(1) it is cast by spheroidal graphite cast-iron or carbon constructional quality steel.
7. the grout sleeve according to claim 1 being easily installed in PC component, which is characterized in that the sleeve body
It (1) is cylindrical or spindle.
8. the grout sleeve according to claim 1 being easily installed in PC component, which is characterized in that the fixator
(2) it is made of steel or rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465188.7U CN208950173U (en) | 2018-09-07 | 2018-09-07 | A kind of grout sleeve being easily installed in PC component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465188.7U CN208950173U (en) | 2018-09-07 | 2018-09-07 | A kind of grout sleeve being easily installed in PC component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950173U true CN208950173U (en) | 2019-06-07 |
Family
ID=66737256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465188.7U Active CN208950173U (en) | 2018-09-07 | 2018-09-07 | A kind of grout sleeve being easily installed in PC component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950173U (en) |
-
2018
- 2018-09-07 CN CN201821465188.7U patent/CN208950173U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Patentee after: Shanghai Construction Engineering Building Materials Technology Group Co., Ltd Address before: 200120 3E-1178 room, No. 2123 Pudong Road, Shanghai, Pudong New Area Patentee before: SHANGHAI JIANGONG CONSTRUCTION MATERIAL Co.,Ltd. |