CN205714234U - A kind of umbrella expands diffusion formula anchor pole - Google Patents
A kind of umbrella expands diffusion formula anchor pole Download PDFInfo
- Publication number
- CN205714234U CN205714234U CN201620248019.2U CN201620248019U CN205714234U CN 205714234 U CN205714234 U CN 205714234U CN 201620248019 U CN201620248019 U CN 201620248019U CN 205714234 U CN205714234 U CN 205714234U
- Authority
- CN
- China
- Prior art keywords
- ring
- connecting rod
- mobile link
- fixing
- link ring
- 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
Abstract
This utility model is that a kind of umbrella expands diffusion formula anchor pole, and this anchor pole includes anchor bar body, mobile link ring, fixing connection ring, touch panel, connecting rod, junction button, circular cake, rubber corner block, oval slideway, pipe, pressure rod.Mobile link ring set is in anchor bar body middle-end shiny surface part, and mobile link ring is stuck in oval slideway, inside is connected by connecting rod, circular cake is installed, blocked by rubber corner block, the fixing ring that connects is threadedly attached to anchor bar body end, and position fixes, touch panel is attached with the fixing connecting rod being connected on ring by the connecting rod on mobile link ring, connecting rod connects mobile link ring by junction button and is connected ring with fixing, pressure rod is threadedly attached on connecting rod, pressure rod promotes mobile link ring to move forward, mobile link ring is made to expand outwardly with the fixing connecting rod being connected ring, touch panel is made to expand outwardly extruding the wall of a borehole, form good squeezing effect, anchoring effect is strong.
Description
Technical field
This utility model relates to a kind of anchor pole, is mainly used in Geotechnical Engineering field.It is that a kind of umbrella expands diffusion
Formula anchor pole.
Background technology
In existing Geotechnical Engineering, owing to the factors such as supporting intensity is not enough, anchoring effect is relatively low cause rock mass to become
Shape is collapsed, the accident of unstability occurs often, directly affects the safety of whole engineering, and the reinforcing engineering for rock mass is the heaviest
, suspension roof support obviously becomes one and commonly uses and the preferable supporting tool of effect.At present, traditional anchor pole also exists anchor
The shortcomings such as Gu effect is relatively low, supporting degree is not enough, integrated connection is the strongest, time often result in engineering entirety progress, even result in work
The generation of journey accident, although traditional anchor pole can play the requirement improving Surrounding Rock Strength, but at some for Surrounding Rock Strength
Require in the middle of higher engineering, it is impossible to reach its requirement of strength.
Utility model content
The defect existed based on conventional anchor, does not reaches optimal supporting effect.This utility model provides a kind of anchor pole
Supporting tool one umbrella expands diffusion formula anchor pole, possesses the advantages such as supporting intensity is high, anchoring effect is strong, convenient construction.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of umbrella expands diffusion formula anchor pole, including anchor bar body, mobile link ring, fixing connect ring, touch panel, connecting rod,
Junction button, circular cake, rubber corner block, oval slideway, pipe, pressure rod.
As the first preferred version of the present utility model, this umbrella expands the mobile link ring of diffusion formula anchor pole and directly overlaps
In anchor bar body middle-end shiny surface part, and mobile link ring is stuck in oval slideway, and inside is connected by connecting rod, is provided with circle
Cake, it is simple to the rubber corner block being welded on pipe blocks, prevents owing to the excessive body of rod to anchor pole of External Force Acting damages
Evil, thus protect the body of rod, improve the action effect of external force.
As the second preferred version of the present utility model, this umbrella expands the fixing connection ring of diffusion formula anchor pole and passes through spiral shell
Stricture of vagina is connected to anchor bar body end, and position is fixed, and touch panel is by the connecting rod on mobile link ring and the fixing company being connected on ring
Extension bar is attached, and connecting rod connects mobile link ring by junction button and is connected ring with fixing, and pressure rod is threaded connection
Mode be connected on the connecting rod within mobile link ring, External Force Acting is on pressure rod, it is possible to be delivered to touch by external force rapidly
On plate, cause touch panel to extrude the wall of a borehole, owing to globality connects, enhance anchor pole globality, preferably strengthen anchoring effect.
The beneficial effects of the utility model are: this utility model mobile link ring is directly sleeved on the smooth face of anchor bar body middle-end
Dividing, and mobile link ring is stuck in oval slideway, inside is connected by connecting rod, is provided with circular cake, it is simple to be welded on pipe
Rubber corner block block, the fixing ring that connects is threadedly attached to anchor bar body end, and position is fixed, touch panel by mobile even
Connecting rod on T-Ring is attached with the fixing connecting rod being connected on ring, and connecting rod connects mobile link ring by junction button
With the fixing ring that is connected, the mode that pressure rod is threaded connection is connected on the connecting rod within mobile link ring, when to pressure rod
When pressing, pressure rod promotes mobile link ring to move forward, cause mobile link ring with fix be connected the connecting rod of ring to
Outer expansion, causes touch panel to expand outwardly extruding the wall of a borehole, forms good squeezing effect, this utility model manufacturing theory simple and
Clearly, integral fastening is effective, easy to operate.
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present utility model or technical scheme of the prior art, below will be to enforcement
In example or prior art, the required accompanying drawing used is briefly described.
Fig. 1 umbrella expands diffusion formula anchor rod device section of structure.
Fig. 2 umbrella after external force that presses expands diffusion formula anchor rod device structure chart；
Reference: 1-anchor bar body；21-mobile link ring；22-is fixing connects ring；3-touch panel；4-connecting rod；5-connects
Button；6-circle cake；7-rubber corner block；8-ellipse slideway；9-pipe；10-pressure rod.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the utility model is further described.
As it is shown in figure 1, a kind of umbrella expands diffusion formula anchor pole, including anchor bar body 1, mobile link ring 21, fixing connection ring
22, touch panel 3, connecting rod 4, junction button 5, circular cake 6, rubber corner block 7, oval slideway 8, pipe 9, pressure rod 10.
As in figure 2 it is shown, mobile link ring 21 is directly sleeved on anchor bar body 1 middle-end shiny surface part, and mobile link ring 21 blocks
At oval slideway 8, inside is connected by connecting rod, is provided with circular cake 6, it is simple to the rubber corner block 7 being welded on pipe 9 blocks
Living, the fixing ring 22 that connects is threadedly attached to anchor bar body 1 end, and position is fixed, and touch panel 3 is by mobile link ring 21
Connecting rod 4 is attached with the fixing connecting rod 4 being connected on ring 22, and connecting rod 4 connects mobile link ring 21 by junction button 5
With the fixing ring 22 that is connected, the mode that pressure rod 1 is threaded connection is connected on the connecting rod within mobile link ring 21, when to adding
When depression bar 1 presses, pressure rod 1 promotes mobile link ring 21 to move forward, and causes mobile link ring 21 to be connected ring with fixing
The connecting rod 4 of 22 expands outwardly, and causes touch panel 3 to expand outwardly extruding the wall of a borehole, forms good squeezing effect.
Claims (2)
1. umbrella expands a diffusion formula anchor pole, is characterised by: include anchor bar body, mobile link ring, fixing connect ring, touch panel,
Connecting rod, junction button, circular cake, rubber corner block, oval slideway, pipe, pressure rod, mobile link ring is directly sleeved on anchor bar body
Middle-end shiny surface part, and mobile link ring is stuck in oval slideway, internal connects by connecting rod, is provided with circle cake, it is simple to quilt
The rubber corner block being welded on pipe blocks, and the fixing ring that connects is threadedly attached to anchor bar body end, and position is fixed, and touches
Plate is attached with the fixing connecting rod being connected on ring by the connecting rod on mobile link ring, and connecting rod is by junction button even
Connecing mobile link ring and be connected ring with fixing, the mode that pressure rod is threaded connection is connected to the connecting rod within mobile link ring
On.
A kind of umbrella the most according to claim 1 expands diffusion formula anchor pole, it is characterised in that: when pressure rod is pressed
Time, pressure rod promotes mobile link ring to move forward, and causes mobile link ring to expand outwardly with the fixing connecting rod being connected ring, causes
Make touch panel expand outwardly extruding the wall of a borehole, form good squeezing effect, improve the anchoring effect of anchor pole, enhance country rock
Bulk strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248019.2U CN205714234U (en) | 2016-03-29 | 2016-03-29 | A kind of umbrella expands diffusion formula anchor pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248019.2U CN205714234U (en) | 2016-03-29 | 2016-03-29 | A kind of umbrella expands diffusion formula anchor pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714234U true CN205714234U (en) | 2016-11-23 |
Family
ID=57311661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620248019.2U Expired - Fee Related CN205714234U (en) | 2016-03-29 | 2016-03-29 | A kind of umbrella expands diffusion formula anchor pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178383A (en) * | 2017-05-25 | 2017-09-19 | 镇江巨能电气有限公司 | A kind of hollow grouting anchor |
| CN108167007A (en) * | 2017-12-21 | 2018-06-15 | 中南大学 | For measuring the internal expansion anchoring-bolt and its anchoring process of tunneling boring coupling rock mass response parameter |
| CN108775014A (en) * | 2018-06-27 | 2018-11-09 | 刘晓理 | From the churning anchor cable or jet grouting anchor rod construction method for taking umbrella expansion body structure |
| CN110747911A (en) * | 2019-10-26 | 2020-02-04 | 福州大学 | Be used for half basement slip casting stock that leaks |
-
2016
- 2016-03-29 CN CN201620248019.2U patent/CN205714234U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178383A (en) * | 2017-05-25 | 2017-09-19 | 镇江巨能电气有限公司 | A kind of hollow grouting anchor |
| CN108167007A (en) * | 2017-12-21 | 2018-06-15 | 中南大学 | For measuring the internal expansion anchoring-bolt and its anchoring process of tunneling boring coupling rock mass response parameter |
| CN108167007B (en) * | 2017-12-21 | 2019-07-26 | 中南大学 | For measuring the internal expansion anchoring-bolt and its anchoring process of tunneling boring coupling rock mass response parameter |
| CN108775014A (en) * | 2018-06-27 | 2018-11-09 | 刘晓理 | From the churning anchor cable or jet grouting anchor rod construction method for taking umbrella expansion body structure |
| CN108775014B (en) * | 2018-06-27 | 2021-03-02 | 刘晓理 | Construction method of rotary spraying anchor cable or rotary spraying anchor rod with umbrella-shaped expanding structure |
| CN110747911A (en) * | 2019-10-26 | 2020-02-04 | 福州大学 | Be used for half basement slip casting stock that leaks |
| CN110747911B (en) * | 2019-10-26 | 2021-03-30 | 福州大学 | Be used for half basement slip casting stock that leaks |
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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: 20161123 Termination date: 20170329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |