CN204082843U - A kind of stone bolt - Google Patents
A kind of stone bolt Download PDFInfo
- Publication number
- CN204082843U CN204082843U CN201420392433.1U CN201420392433U CN204082843U CN 204082843 U CN204082843 U CN 204082843U CN 201420392433 U CN201420392433 U CN 201420392433U CN 204082843 U CN204082843 U CN 204082843U
- Authority
- CN
- China
- Prior art keywords
- stone bolt
- stressed
- nut sleeve
- screw thread
- nut
- 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
Links
- 239000004575 stone Substances 0.000 title claims abstract description 16
- 229920002748 Basalt fiber Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model relates to link field, and be especially a kind of stone bolt, its top has the screw thread be connected with nut, and the diameter steps formula of its underpart reduces to form some steps, each step is provided with the stressed member with stress surface.The stone bolt that the utility model provides can use several stressed members to connect according to the selectivity that needs of join strength, has good versatility and Economy.
Description
Technical field
The present invention relates to link field, is especially a kind of stone bolt.
Background technique
In order to solve the problems such as the not enough and large-tonnage column foot link processing transport difficult of the durability that exists in existing transmission line foundation facility, attempt adopting there is corrosion resistance basalt fiber composite material as column foot concrete reinforcement to solve the durability deficiency problem of column foot under corrosive environment, therefore the special mechanics performance study testing apparatus to corresponding link is needed, and design the basalt fiber composite material being suitable for applying and prepare high-strength light stone bolt, connect to realize column foot high efficient and reliable.
Summary of the invention
The object of the invention is to provide a kind of stone bolt, is specifically realized by following technological scheme:
A kind of stone bolt, top has the screw thread be connected with nut, and the diameter steps formula of its underpart reduces to form some steps, each step is provided with the stressed member with stress surface.
Described stone bolt, it designs further and is, described step is provided with screw thread, described stressed member is nut sleeve, this nut sleeve is threaded connection with on described step, and the periphery of nut sleeve has stressed ring, and the upper and lower side of described stressed ring is described stress surface.
Described stone bolt, it designs further and is, described step has three.
Stone bolt provided by the invention can use several stressed members to connect according to the selectivity that needs of join strength, has good versatility and Economy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with Figure of description and embodiment, the present invention is further described.
This stone bolt, top has the screw thread be connected with nut, and the diameter steps formula of its underpart reduces to form some steps 1, each step is provided with the stressed member 2 with stress surface.
Step is provided with screw thread, and stressed member 2 is nut sleeve, and this nut sleeve is threaded connection with on step, and the periphery of nut sleeve has stressed ring 21, and the upper and lower side of stressed ring is stress surface.
Step has three, and the nut sleeve of the present embodiment has only used two, also can select only to use one or three, according to join strength need carry out corresponding selection.
Stone bolt provided by the invention can use several nut sleeve to connect according to the selectivity that needs of join strength, has good versatility and Economy.
Claims (3)
1. a stone bolt, is characterized in that top has the screw thread be connected with nut, and the diameter steps formula of its underpart reduces to form some steps, each step is provided with the stressed member with stress surface.
2. stone bolt according to claim 1, is characterized in that, described step is provided with screw thread, described stressed member is nut sleeve, this nut sleeve is threaded connection with on described step, and the periphery of nut sleeve has stressed ring, and the upper and lower side of described stressed ring is described stress surface.
3. stone bolt according to claim 2, is characterized in that, described step has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392433.1U CN204082843U (en) | 2014-07-16 | 2014-07-16 | A kind of stone bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392433.1U CN204082843U (en) | 2014-07-16 | 2014-07-16 | A kind of stone bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082843U true CN204082843U (en) | 2015-01-07 |
Family
ID=52175566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392433.1U Expired - Fee Related CN204082843U (en) | 2014-07-16 | 2014-07-16 | A kind of stone bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204082843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015255A (en) * | 2016-07-27 | 2016-10-12 | 成都聚合追阳科技有限公司 | Concentrating photovoltaic embedded anchor bolt applied to stone foundation |
-
2014
- 2014-07-16 CN CN201420392433.1U patent/CN204082843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015255A (en) * | 2016-07-27 | 2016-10-12 | 成都聚合追阳科技有限公司 | Concentrating photovoltaic embedded anchor bolt applied to stone foundation |
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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: 20150107 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |