CN215521548U - High-strength and high-stability foundation bolt - Google Patents
High-strength and high-stability foundation bolt Download PDFInfo
- Publication number
- CN215521548U CN215521548U CN202120016251.4U CN202120016251U CN215521548U CN 215521548 U CN215521548 U CN 215521548U CN 202120016251 U CN202120016251 U CN 202120016251U CN 215521548 U CN215521548 U CN 215521548U
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- China
- Prior art keywords
- screw rod
- ring
- ring body
- screw
- stability
- 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
- 239000007787 solid Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a high-strength high-stability foundation bolt which comprises a ground ring, wherein the ground ring comprises a lower ring body, an upper ring body which is distributed in parallel is arranged above the inner side of the lower ring body, a plurality of mounting grooves are formed in the upper ring body, and a plurality of screw rods penetrate through the lower direction of the upper ring body; the screw rod bottom be equipped with the standing groove of cross distribution, placed the cross guide block in the standing groove, the screw rod bottom is equipped with horizontal distribution's limiting plate, the screw rod top is equipped with the screw thread, the screw rod middle part is equipped with a fastening nut after passing the guide ring, screw rod upper portion is equipped with solid fixed ring above fastening nut, the screw rod is through fastening nut fixed ring above solid fixed ring. According to the high-strength high-stability foundation bolt, the rapid installation of the screw is realized through the matching of the cross-shaped guide block and the cross-shaped installation groove, the position of the top of the screw is determined through the guide ring, the fixing ring is conveniently installed at the top of the screw, and the effect of improving the stability and the strength of the screw can be achieved.
Description
Technical Field
The utility model relates to a foundation bolt, in particular to a high-strength and high-stability foundation bolt.
Background
The existing iron tower base has the problems that the foundation is unstable, the base cracks in the using process, the iron tower and the base are inconvenient to install and the like, particularly, the power grid investment is increased in China during the 'twelve-five' period, the investment is about 2.55 trillion yuan, the total power investment is 48%, the total power investment is improved by about 3.0% in comparison with the 'one-fifths' period, along with the continuous increase of the power grid investment, the demand on the power iron tower is continuously increased, and the iron tower base which is convenient to install, high in strength and high in stability is urgently needed.
Disclosure of Invention
In order to solve the problems, the utility model provides an anchor bolt with high strength and high stability.
The technical scheme of the utility model is as follows: a high-strength and high-stability foundation bolt comprises a ground ring, wherein the ground ring comprises a lower ring body, an upper ring body which is distributed in parallel is arranged above the inner side of the lower ring body, a plurality of mounting grooves are formed in the upper ring body, and a plurality of screw rods penetrate through the lower direction of the upper ring body; the screw rod bottom be equipped with the standing groove of cross distribution, placed the cross guide block in the standing groove, the screw rod bottom is equipped with horizontal distribution's limiting plate, the screw rod top is equipped with the screw thread, the screw rod middle part is equipped with a fastening nut after passing the guide ring, screw rod upper portion is equipped with solid fixed ring above fastening nut, the screw rod is through fastening nut fixed ring above solid fixed ring.
Furthermore, the top of the screw rod is connected with the iron tower through threads and nuts.
Furthermore, the guide ring is provided with a plurality of through holes, and one side of each through hole is provided with a chamfer.
Furthermore, a limiting bulge is arranged at one third position above the screw rod and used for blocking the guide ring at the top of the screw rod.
Furthermore, the lower ring body and the upper ring body are provided with vertically distributed connecting rings, the connecting rings are connected with the upper ring body in a welding mode, and the connecting rings are connected with the lower ring body in a welding mode.
Advantageous effects
According to the high-strength high-stability foundation bolt, the rapid installation of the screw is realized through the matching of the cross-shaped guide block and the cross-shaped installation groove, the position of the top of the screw is determined through the guide ring, the fixing ring is conveniently installed at the top of the screw, and the effect of improving the stability and the strength of the screw can be achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a ground ring.
FIG. 3 is a schematic view of a screw.
In the figure, 1-ground ring, 2-screw rod, 3-guide ring, 4-fixing ring, 5-fastening nut, 6-upper ring body, 7-lower ring body, 8-mounting groove, 9-guide block and 10-limiting plate.
Detailed Description
Hereinafter, a high-strength and high-stability anchor bolt according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the high-strength and high-stability foundation bolt comprises a ground ring 1, wherein the ground ring 1 comprises a lower ring body 7, an upper ring body 6 which is distributed in parallel is arranged above the inner side of the lower ring body 7, a plurality of mounting grooves 8 are arranged on the upper ring body 6, and a plurality of screws 2 penetrate through the upper ring body 6 in the lower direction; the bottom of the screw rod 2 is provided with a cross-shaped distribution placing groove, a cross-shaped guide block 9 is placed in the placing groove, the bottom of the screw rod 2 is provided with a horizontally distributed limiting plate 10, the top of the screw rod 2 is provided with threads, the middle part of the screw rod 2 is provided with a fastening nut 5 after penetrating through the guide ring 3, the upper part of the screw rod 2 is provided with a fixing ring 4 above the fastening nut 5, and the screw rod 2 fixes the fixing ring 4 above the fixing ring 4 through the fastening nut 5; the top of the screw rod 2 is connected with the iron tower through threads and nuts; a plurality of through holes are formed in the guide ring 3, and a chamfer is formed at one side of each through hole; a limiting bulge is arranged at one third position above the screw rod 2 and used for blocking the guide ring 3 at the top of the screw rod 2; the connecting ring is characterized in that vertically distributed connecting rings are arranged between the lower ring body 7 and the upper ring body 6, the connecting rings are connected with the upper ring body 6 in a welding mode, and the connecting rings are connected with the lower ring body 7 in a welding mode.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a high strength high stability rag bolt which characterized in that: the ground ring comprises a lower ring body, wherein upper ring bodies which are distributed in parallel are arranged above the inner side of the lower ring body, a plurality of mounting grooves are formed in the upper ring body, and a plurality of screws penetrate through the lower direction of the upper ring body; the screw rod bottom be equipped with the standing groove of cross distribution, placed the cross guide block in the standing groove, the screw rod bottom is equipped with horizontal distribution's limiting plate, the screw rod top is equipped with the screw thread, the screw rod middle part is equipped with a fastening nut after passing the guide ring, screw rod upper portion is equipped with solid fixed ring above fastening nut, the screw rod is through fastening nut fixed ring above solid fixed ring.
2. A high-strength high-stability anchor bolt according to claim 1, wherein: the top of the screw rod is connected with the iron tower through threads and nuts.
3. A high-strength high-stability anchor bolt according to claim 1, wherein: the guide ring is provided with a plurality of through holes, and one side of each through hole is provided with a chamfer.
4. A high-strength high-stability anchor bolt according to claim 1, wherein: and a limiting bulge is arranged at one third position above the screw rod and used for blocking the guide ring at the top of the screw rod.
5. A high-strength high-stability anchor bolt according to claim 1, wherein: the lower ring body and the upper ring body are provided with vertically distributed connecting rings, the connecting rings are connected with the upper ring body in a welding mode, and the connecting rings are connected with the lower ring body in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016251.4U CN215521548U (en) | 2021-01-06 | 2021-01-06 | High-strength and high-stability foundation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016251.4U CN215521548U (en) | 2021-01-06 | 2021-01-06 | High-strength and high-stability foundation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215521548U true CN215521548U (en) | 2022-01-14 |
Family
ID=79786648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120016251.4U Expired - Fee Related CN215521548U (en) | 2021-01-06 | 2021-01-06 | High-strength and high-stability foundation bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215521548U (en) |
-
2021
- 2021-01-06 CN CN202120016251.4U patent/CN215521548U/en not_active Expired - Fee Related
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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: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |