CN209040432U - Glass fiber-reinforced polymer connector - Google Patents
Glass fiber-reinforced polymer connector Download PDFInfo
- Publication number
- CN209040432U CN209040432U CN201821126002.5U CN201821126002U CN209040432U CN 209040432 U CN209040432 U CN 209040432U CN 201821126002 U CN201821126002 U CN 201821126002U CN 209040432 U CN209040432 U CN 209040432U
- Authority
- CN
- China
- Prior art keywords
- hole
- sleeve
- glass fiber
- reinforced polymer
- injecting glue
- 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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Abstract
The utility model discloses a kind of glass fiber-reinforced polymer connectors, it includes the sleeve of tubulose, the inner wall of sleeve is provided with tooth socket, the center side wall of sleeve is provided with hole for injecting glue and injected hole, the both ends side wall of sleeve is provided at least one set of threaded hole, every group of threaded hole includes being provided with bolt along sleeve circumferential equally distributed three or four threaded holes, threaded hole.The utility model can be adapted for the centering connection of the glass fiber-reinforced polymer of two different-diameters, meet power transmission requirement of the reinforced concrete structure to muscle material.
Description
Technical field
The utility model relates to glass fiber-reinforced polymer connector fields, and in particular to a kind of glass fiber-reinforced polymer connector.
Background technique
Currently, two glass fiber-reinforced polymers are generally connected by a kind of U-shaped card connector.But as two for needing to connect
When diameter difference between muscle material, the chucking power of U-shaped card connector is easy to produce imbalance, leads to Joint failure.And due to
Muscle material is using overlapped mode, it cannot be guaranteed that muscle material along axis power transmission, affects the stress of structural elements to a certain extent
Energy.
Utility model content
For above-mentioned deficiency in the prior art, the utility model is intended to provide a kind of two for being applicable to different-diameter
Glass fiber-reinforced polymer, and can guarantee the glass fiber-reinforced polymer connector of connected muscle material power transmission in the axial direction.
In order to achieve the purpose that foregoing invention is created, the technical solution adopted in the utility model are as follows:
There is provided a kind of glass fiber-reinforced polymer connector comprising the sleeve of tubulose, the inner wall of sleeve are provided with tooth socket, sleeve
Center side wall setting hole for injecting glue and injected hole, the both ends side wall of sleeve are provided at least one set of threaded hole, every group of threaded hole packet
It includes and is provided with bolt along sleeve circumferential equally distributed three or four threaded holes, threaded hole.
Preferably, hole for injecting glue or injected hole are flat hole.
Preferably, the internal diameter of sleeve is D, and the length of injected hole is 1.5D.
Preferably, the quantity of hole for injecting glue is one group, and one group of hole for injecting glue includes circumferential equally distributed three or four along sleeve
A hole for injecting glue.
Preferably, the quantity of injected hole is two groups, and two groups of injected holes are located at hole for injecting glue two sides, and every group of injected hole includes
Along sleeve circumferential equally distributed three or four injected holes.
Preferably, the material of sleeve is steel.
Preferably, the quantity of threaded hole is three groups.
The utility model has the following beneficial effects: sleeve both ends side wall is provided at least one set of threaded hole, for by two
Glass fiber-reinforced polymer is fixed on the center of sleeve inner, is applicable to the connection of various sizes of two glass fiber-reinforced polymers.
Sleeve center side wall is provided with hole for injecting glue simultaneously, for injecting fixed glue, further fixes two glass fiber-reinforced polymers, among sleeve
Side wall is provided with injected hole, and when casting concrete, cement mortar is carried out by the opening of injected hole and its both ends on sleeve
Filling, further ensures that the bonding between glass fiber-reinforced polymer and sleeve, so that it is guaranteed that two connected piece glass fiber-reinforced polymer is along axis
The power transmission of line direction, in addition sleeve lining is provided with tooth socket, increases the bonding force of fixed glue and cement mortar and sleeve.
Detailed description of the invention
Fig. 1 is the partial structural diagram of specific embodiment.
Wherein, 1, hole for injecting glue；2, injected hole；3, threaded hole.
Specific embodiment
With reference to the accompanying drawing, it elaborates to specific embodiment of the present utility model, in order to the art
Technical staff understands the utility model.It should be apparent that embodiment described below is only a part of the utility model
Embodiment, rather than whole embodiments.Do not depart from the attached claims limit and determine the utility model spirit and
In range, those of ordinary skill in the art are not making any creative work every other embodiment obtained, all belong to
In the protection scope of the utility model.
As shown in Figure 1, the glass fiber-reinforced polymer connector includes the sleeve of tubulose, the inner wall of sleeve is provided with tooth socket, sleeve
Center side wall be provided with hole for injecting glue 1 and injected hole 2, the both ends side wall of sleeve is provided at least one set of threaded hole 3, every group of spiral shell
Pit includes along sleeve circumferential equally distributed three or four threaded holes 3.
In application, bolt is provided on threaded hole 3, for tentatively fixing two glass fiber-reinforced polymers.
When implementing, the preferred hole for injecting glue 1 of this programme or injected hole 2 are flat hole, and the internal diameter of sleeve is D, the length of injected hole 2
For 1.5D.
The quantity of hole for injecting glue 1 is one group, and one group of hole for injecting glue includes along sleeve circumferential equally distributed three or four injecting glues
Hole 1.Using this structure, when needing injecting glue, there are hole for injecting glue 1 not to be blocked, facilitates construction.
The quantity of injected hole 2 is two groups, and two groups of injected holes are located at 1 two sides of hole for injecting glue, and every group of injected hole includes along set
Cylinder circumferential equally distributed three or four injected holes 2.Using the above structure, can accelerate cement mortar to filling out in sleeve
It fills.
The quantity of threaded hole 3 is three groups, so that the fixation of glass fiber-reinforced polymer is stronger.
The material of sleeve is steel, to extend the service life of the utility model.
In application, it is preferred that sleeve diameter D >=d+10 makes wherein the maximum gauge of two glass fiber-reinforced polymers to be connected is d
The connection for obtaining glass fiber-reinforced polymer is more firm.
In conclusion the utility model can be adapted for the centering connection of the glass fiber-reinforced polymer of two different-diameters, meet
Power transmission requirement of the reinforced concrete structure to muscle material.
Claims (7)
1. glass fiber-reinforced polymer connector, it is characterised in that: the sleeve including tubulose, the inner wall of the sleeve are provided with tooth socket, institute
The center side wall for stating sleeve is provided with hole for injecting glue (1) and injected hole (2), and the both ends side wall of the sleeve is provided at least one set
Threaded hole (3), every group of threaded hole include along sleeve circumferential equally distributed three or four threaded holes (3), the threaded hole (3)
On be provided with bolt.
2. glass fiber-reinforced polymer connector according to claim 1, it is characterised in that: the hole for injecting glue (1) or injected hole (2)
For flat hole.
3. glass fiber-reinforced polymer connector according to claim 2, it is characterised in that: the internal diameter of the sleeve is D, the note
The length for starching hole (2) is 1.5D.
4. glass fiber-reinforced polymer connector according to claim 1, it is characterised in that: the quantity of the hole for injecting glue (1) is one
Group, one group of hole for injecting glue include along sleeve circumferential equally distributed three or four hole for injecting glue (1).
5. glass fiber-reinforced polymer connector according to claim 1, it is characterised in that: the quantity of the injected hole (2) is two
Group, two groups of injected holes are located at hole for injecting glue (1) two sides, and every group of injected hole includes circumferential equally distributed three or four along sleeve
A injected hole (2).
6. glass fiber-reinforced polymer connector according to claim 1, it is characterised in that: the material of the sleeve is steel.
7. glass fiber-reinforced polymer connector according to any one of claims 1 to 6, it is characterised in that: the number of the threaded hole (3)
Amount is three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126002.5U CN209040432U (en) | 2018-07-13 | 2018-07-13 | Glass fiber-reinforced polymer connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126002.5U CN209040432U (en) | 2018-07-13 | 2018-07-13 | Glass fiber-reinforced polymer connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040432U true CN209040432U (en) | 2019-06-28 |
Family
ID=67029737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126002.5U Expired - Fee Related CN209040432U (en) | 2018-07-13 | 2018-07-13 | Glass fiber-reinforced polymer connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982744A (en) * | 2021-02-25 | 2021-06-18 | 吉林建筑大学 | Thermal-break heat-insulation tie piece, light external-hanging heat-insulation wallboard and system thereof |
| CN113738026A (en) * | 2021-09-08 | 2021-12-03 | 安徽省建筑科学研究设计院 | FRP muscle connecting piece |
-
2018
- 2018-07-13 CN CN201821126002.5U patent/CN209040432U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982744A (en) * | 2021-02-25 | 2021-06-18 | 吉林建筑大学 | Thermal-break heat-insulation tie piece, light external-hanging heat-insulation wallboard and system thereof |
| CN112982744B (en) * | 2021-02-25 | 2022-09-20 | 吉林建筑大学 | Thermal-break heat-insulation tie piece, light external-hanging heat-insulation wallboard and system thereof |
| CN113738026A (en) * | 2021-09-08 | 2021-12-03 | 安徽省建筑科学研究设计院 | FRP muscle connecting piece |
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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 |
Granted publication date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |