CN205078291U - Novel sphere contact glass steel stock tray and nut fittings - Google Patents
Novel sphere contact glass steel stock tray and nut fittings Download PDFInfo
- Publication number
- CN205078291U CN205078291U CN201520673910.6U CN201520673910U CN205078291U CN 205078291 U CN205078291 U CN 205078291U CN 201520673910 U CN201520673910 U CN 201520673910U CN 205078291 U CN205078291 U CN 205078291U
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- glass steel
- nut
- spherical surface
- concave spherical
- convex spherical
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Abstract
The utility model provides a novel sphere contact glass steel stock tray and nut fittings, includes concave spherical surface glass steel tray, convex spherical glass steel nut, its characteristics are the concave spherical surface of concave spherical surface glass steel tray with the convex spherical of convex spherical glass steel nut realizes multi -angle face contact installation. Concave spherical surface glass steel tray simultaneously be the plane, with rib laminating, the another side be the concave spherical surface of concave spherical surface glass steel tray during the installation, the convex spherical with convex spherical glass steel nut during the installation laminates. Convex spherical glass steel nut simultaneously be the plane, expose during the installation in the outside, the another side is the convex spherical of convex spherical glass steel nut, with the laminating of the concave spherical surface of concave spherical surface glass steel tray during the installation. The concave spherical radius of concave spherical surface glass steel tray the same with the protruding spherical radius of convex spherical glass steel nut. The advantage lies in: can realize tray and nut multi -angle face contact laminating, solve the technical defect that adaptability is poor, the contact surface is difficult to the laminating that current glass steel stock exists, can show improvement glass steel anchor bolt support quality.
Description
Technical field
The utility model relates to bolt support field, particularly has multi-angle, the glass fibre reinforced plastics rockbolts pallet of sphere-contact function and nut.
Technical background
Existing glass fiber reinforced plastic pallet generally contacts based on face with nut, and only when pallet, nut and anchor pole axis coinciding, after installing, contact surface could be fitted completely.Due to the complexity of underground coal mine geological conditions, during existing glass fibre reinforced plastics rockbolts scene application, pallet, nut are usually difficult to overlap with anchor pole center, easy appearance two kinds of unfavorable conditions: one is pallet and nut is point cantact, stress is concentrated and is caused pallet and nut cracky; It two is not fitted for pallet and scar, and anchor pole lost efficacy, and therefore existing glass fibre reinforced plastics rockbolts supporting effect in complex geological condition tunnel is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of new spherical contact glass fibre reinforced plastics rockbolts pallet and nut auxiliary equipment, and it can solve problem existing in background technology effectively.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: a kind of new spherical contact glass fibre reinforced plastics rockbolts pallet and nut auxiliary equipment, comprise concave spherical surface glass fiber reinforced plastic pallet, convex spherical glass-steel nut, be characterized in that the concave spherical surface of described concave spherical surface glass fiber reinforced plastic pallet realizes multi-angle face with the convex spherical of described convex spherical glass-steel nut and contacts installation.
Described concave spherical surface glass fiber reinforced plastic pallet one side is plane, during installation and rib fit, another side is concave spherical surface, during installation and the convex spherical of convex spherical glass-steel nut fit.
Described convex spherical glass-steel nut one side is plane, and exposed in outside during installation, another side is convex spherical, during installation and concave spherical surface glass fiber reinforced plastic pallet concave spherical surface fit.
The concave spherical surface radius of described concave spherical surface glass fiber reinforced plastic pallet is identical with the convex spherical radius of convex spherical glass-steel nut.
The utility model has following beneficial effect: structure is simple, and can realize pallet and contact with nut multi-angle, face and fit, the contact surface solving the existence of existing glass fibre reinforced plastics rockbolts is difficult to the technological deficiency of laminating, can significantly improve supporting quality.
Accompanying drawing explanation
Fig. 1 is concave spherical surface glass fiber reinforced plastic pallet front front view.
Fig. 2 is concave spherical surface glass fiber reinforced plastic pallet right view.
Fig. 3 is concave spherical surface glass fiber reinforced plastic pallet front elevation drawing.
Fig. 4 is concave spherical surface glass fiber reinforced plastic tray bottom view.
Fig. 5 is concave spherical surface glass-steel nut front view.
Fig. 6 is convex spherical glass-steel nut right view.
Fig. 7 is convex spherical glass-steel nut front elevation drawing.
Fig. 8 is convex spherical glass-steel nut bottom view.
Fig. 9 is structural representation after tray nut assembling.
In figure: 1, concave spherical surface glass fiber reinforced plastic pallet; 2, convex spherical glass-steel nut; 3, the concave spherical surface of concave spherical surface glass fiber reinforced plastic pallet; 4, the convex spherical of convex spherical glass-steel nut
Detailed description of the invention
A kind of new spherical contact glass fibre reinforced plastics rockbolts pallet and nut auxiliary equipment, comprise concave spherical surface glass fiber reinforced plastic pallet 1, convex spherical glass-steel nut 2, be characterized in that the concave spherical surface 3 of described concave spherical surface glass fiber reinforced plastic pallet realizes multi-angle face with the convex spherical 4 of described convex spherical glass-steel nut and contacts installation.
Described concave spherical surface glass fiber reinforced plastic pallet 1 one side is plane, during installation and rib fit, another side is the concave spherical surface 3 of concave spherical surface glass fiber reinforced plastic pallet, during installation and the convex spherical 4 of convex spherical glass-steel nut fit.
Described convex spherical glass-steel nut 2 one side is plane, and exposed in outside during installation, another side is the convex spherical 4 of convex spherical glass-steel nut, during installation and the concave spherical surface 3 of concave spherical surface glass fiber reinforced plastic pallet fit.
Concave spherical surface 3 radius of described concave spherical surface glass fiber reinforced plastic pallet is identical with convex spherical 4 radius of convex spherical glass-steel nut.
Claims (4)
1. a new spherical contact glass fibre reinforced plastics rockbolts pallet and nut auxiliary equipment, comprise concave spherical surface glass fiber reinforced plastic pallet (1), convex spherical glass-steel nut (2), be characterized in that the concave spherical surface (3) of described concave spherical surface glass fiber reinforced plastic pallet realizes multi-angle face with the convex spherical (4) of described convex spherical glass-steel nut and contacts installation.
2. a kind of new spherical contact glass fibre reinforced plastics rockbolts pallet according to claim 1 and nut auxiliary equipment, it is characterized in that: described concave spherical surface glass fiber reinforced plastic pallet (1) one side is plane, during installation and rib fit, another side is the concave spherical surface (3) of concave spherical surface glass fiber reinforced plastic pallet, during installation and the convex spherical of convex spherical glass-steel nut (4) fit.
3. a kind of new spherical contact glass fibre reinforced plastics rockbolts pallet according to claim 1 and nut auxiliary equipment, it is characterized in that: described convex spherical glass-steel nut (2) one side is plane, exposed in outside during installation, another side is the convex spherical (4) of convex spherical glass-steel nut, during installation and the concave spherical surface (3) of concave spherical surface glass fiber reinforced plastic pallet fit.
4. a kind of new spherical contact glass fibre reinforced plastics rockbolts pallet according to claim 1 and nut auxiliary equipment, is characterized in that: concave spherical surface (3) radius of described concave spherical surface glass fiber reinforced plastic pallet is identical with convex spherical (4) radius of convex spherical glass-steel nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673910.6U CN205078291U (en) | 2015-08-27 | 2015-08-27 | Novel sphere contact glass steel stock tray and nut fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673910.6U CN205078291U (en) | 2015-08-27 | 2015-08-27 | Novel sphere contact glass steel stock tray and nut fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078291U true CN205078291U (en) | 2016-03-09 |
Family
ID=55430705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520673910.6U Expired - Fee Related CN205078291U (en) | 2015-08-27 | 2015-08-27 | Novel sphere contact glass steel stock tray and nut fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327461A (en) * | 2017-05-25 | 2017-11-07 | 江苏海川新材料科技有限公司 | A kind of new glass fibre reinforced plastic spherical nut |
-
2015
- 2015-08-27 CN CN201520673910.6U patent/CN205078291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327461A (en) * | 2017-05-25 | 2017-11-07 | 江苏海川新材料科技有限公司 | A kind of new glass fibre reinforced plastic spherical nut |
| CN107327461B (en) * | 2017-05-25 | 2019-05-17 | 江苏海川新材料科技有限公司 | A kind of new glass fibre reinforced plastic spherical nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |