CN206457819U - Anchor pole for slope retaining - Google Patents
Anchor pole for slope retaining Download PDFInfo
- Publication number
- CN206457819U CN206457819U CN201720125356.7U CN201720125356U CN206457819U CN 206457819 U CN206457819 U CN 206457819U CN 201720125356 U CN201720125356 U CN 201720125356U CN 206457819 U CN206457819 U CN 206457819U
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- CN
- China
- Prior art keywords
- rod
- slope
- anchor pole
- mandrel
- tension plate
- 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 anchor pole for slope retaining, including tubular construction the body of rod, set and be coaxially articulated with the body of rod on body of rod axisymmetrical two tension plates, can be axially inserted into the body of rod and promote tension plate to rotate the mandrel for making its stretching tubular bar external and the pressing plate for being pressed in slope soil surface by mandrel；The side wall of the body of rod is provided with the strip shape gob for being used for stretching out tension plate, and this anchor pole can realize quick supporting to play the personnel in High and dangerous slope damaging range, equipment and construction of structures the safety guarantee of protection.
Description
Technical field
The utility model is related to supporting construction, specifically a kind of anchor pole for slope retaining.
Background technology
At present in country's hydroelectric project process of construction, especially when Arch Dam Abutment slope excavating is constructed, excavate and supporting
Sequential is usually to carry out supporting immediately after completing the construction of upper level slope excavating, treats after the completion of supporting construction, can carry out next
The excavation construction of level side slope.As Arch Dam Abutment side slope, its side slope ROCK CONDITIONS should be preferable, and rock matter classification is generally 3 classes or 3 classes
More than, and rock quality is hard, can bear the thrust of very big dash head.To ensure stability of slope and dam construction phase peace
Entirely, the supporting construction measure such as laying anchor pole and spray steel fibre reinforced concrete is typically taken dam abutment slope, at present country's hydroelectric project
Such as great Hua water, kind mud slope and trunk ridge generally take established dam abutment slope shotcrete rockbolt mesh structure to ensure not occur side
The domatic chip off-falling in slope and localized mass stone break-off occur, it is ensured that when Arch Dam Abutment side slope is down excavated and dam construction phase safety.
Due to Arch Dam Abutment side slope have area little and it is narrow the characteristics of, when take lay anchor pole and spray linked network concrete structure supporting
When, its working procedure is complicated, and construction time human and material resources resource input is more, while causing slope retaining and excavation construction progress
Slowly；Because slope retaining structure is temporary structure, the concrete on side slope surface must will be sprayed on when later stage dam construction
Cut to ensure dam concrete and the intact combination of side slope basement rock, add engineering construction process.Therefore, existing slope retaining
Structure or not ideal enough.
Accordingly, it would be desirable to a kind of anchor pole that can realize quick supporting to the personnel in High and dangerous slope damaging range, equipment and
The safety guarantee of protection is played in construction of structures.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art there is provided can realize quick supporting
Anchor pole the safety guarantee of protection is played to the personnel in High and dangerous slope damaging range, equipment and construction of structures.
Anchor pole of the present utility model for slope retaining, including tubular construction the body of rod, set on body of rod axisymmetrical
Two tension plates putting and be coaxially articulated with the body of rod, it can be axially inserted into the body of rod and promoting tension plate to rotate makes its stretch out cylinder
Mandrel outside the shape body of rod and the pressing plate that slope soil surface is pressed in by mandrel；The side wall of the body of rod, which is provided with, to be used to make tension plate
The strip shape gob of stretching；
Further, post forms the cone for being pierced into slope soil；
Further, axis of the hinge of tension plate perpendicular to the body of rod；
Further, coordinated between the cylindrical inner circle with the body of rod of mandrel by screw thread；
Further, it is fixed with mandrel with the handwheel for driving it to rotate；
Further, there is spring on bullet top and pressing plate is pressed in into slope soil surface by spring between handwheel and pressing plate；
Further, tension plate is parallelogram plate, and tension plate is provided with cutting edge towards the side in outside；
Further, mandrel lower end is frustum structure.
The beneficial effects of the utility model are：Anchor pole of the present utility model, can be first by the body of rod when side slope carries out supporting
Insert in the soil body, now the tension plate in the body of rod is contracted in the body of rod, to reduce the resistance being subject to during anchor pole inserts the soil body
Power, when the body of rod is inserted into set depth, by mandrel insertion rod body, mandrel bottom is frustum structure, due to mandrel and the body of rod
Between coordinated by screw thread, therefore, by rotation mandrel it can be made to produce downward thrust, the circular conical surface of mandrel bottom with it is anti-
Arm-tie surface offsets and promotes tension plate to rotate, and tension plate is rotated and is extend out to from strip shape gob outside the body of rod and be embedded in the soil body
It is interior, the size of strip shape gob should ensure that tension plate under the promotion of mandrel can extension bar it is external, while when anchor pole under tension is made
With making tension plate be rotated further after certain distance, strip shape gob bottom by resist arm-tie to be rotated further progress spacing, it is to avoid its after
It is continuous to turn in the body of rod, that is to say, that after tension plate is rotated to outside the body of rod, it is impossible to continue to rotate to the body of rod, tension plate is effectively carried
Pressing plate, is finally connected on mandrel by the breakout capacity of high anchor pole, compresses slope soil surface using pressing plate, is finally completed opposite side
The supporting operation on slope.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is assembling schematic diagram of the present utility model；
Fig. 2 is the structural representation of anchor pole of the present utility model；
Fig. 3 is the schematic diagram after tension plate of the present utility model stretches out.
Embodiment
Fig. 1 is structural representation of the present utility model, the anchor pole for slope retaining of the present embodiment, including tubular construction
The body of rod 3, on the axisymmetrical of the body of rod 3 set and be coaxially articulated with the body of rod 3 two tension plates 4, bar can be axially inserted into
Body 3 is interior and promotes tension plate 4 to rotate the mandrel 1 for making it stretch out outside tubular body of rod 3 and be pressed in slope soil 8 by mandrel 1
The pressing plate 7 on surface；The side wall of the body of rod 3 is provided with the strip shape gob 6 for being used for stretching out tension plate 4；, can be first when side slope carries out supporting
The body of rod 3 is inserted in the soil body 8, now the tension plate 4 in the body of rod 3 is contracted in the body of rod 3, to reduce the mistake that anchor pole inserts the soil body 8
The resistance being subject in journey, when the body of rod 3 is inserted into set depth, mandrel 1 is inserted in the body of rod 3, due to mandrel 1 and the body of rod 3 it
Between coordinated by screw thread, therefore, by rotation mandrel 1 it can be made to produce downward thrust and promote tension plate 4 to rotate, and make to resist
Arm-tie 4 is turned to be embedded in the soil body 8 outside the body of rod 3, effectively improves the breakout capacity of anchor pole, pressing plate 7 finally is connected into mandrel 1
On, the surface of slope soil 8 is compressed using pressing plate 7, the supporting operation of side slope is finally completed.
In the present embodiment, the cone 5 for being pierced into slope soil 8 is formed on the bottom of the body of rod 3, and cone 5 can effectively reduce the body of rod 3
The drag effect being subject to during the insertion soil body 8.
In the present embodiment, the hinge of tension plate 4 is perpendicular to the axis of the body of rod 3, and tension plate 4 is mutually perpendicular to hinge, is resisted
Arm-tie 4 is easy to make it rotate and be embedded in slope soil 8 using this arrangement form, in addition, the side of the pulling capacity suffered by the body of rod 3
To parallel to tension plate 4, it is to avoid tension plate 4 fractures.
In the present embodiment, coordinated between the cylindrical inner circle with the body of rod 3 of mandrel 1 by screw thread, therefore, between the body of rod 3 and mandrel 1
Worm drive can be carried out, i.e., by driving mandrel 1 to rotate mandrel 1 can be made to be axially moveable relative to the body of rod 3 so as to promote tension
Plate 4 is rotated and stretched out outside the body of rod 3.
In the present embodiment, the handwheel 2 that it is rotated with driving is fixed with mandrel 1, operating personnel can pass through handwheel 2 and drive core
Axle 1 is rotated relative to the body of rod 3.
In the present embodiment, there is spring on bullet top and pressing plate 7 is pressed in into slope soil 8 by spring between handwheel 2 and pressing plate 7
Surface, this mode is conducive to making the pressure of pressing plate 7 be brought into close contact with the surface of slope soil 8.
In the present embodiment, tension plate 4 is parallelogram plate, and tension plate 4 is provided with cutting edge, tension towards the side in outside
Plate 4 is rotated and during the embedded soil body 8, and the cutting edge of its outer side edges can cut the soil body 8, be conducive to reducing should during tension plate 4 by
The resistance arrived.
In the present embodiment, the lower end of mandrel 1 is frustum structure.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (8)
1. a kind of anchor pole for slope retaining, it is characterised in that：The body of rod including tubular construction, coaxially it is articulated with the body of rod
Two tension plates, it can be axially inserted into the body of rod and promoting tension plate to rotate makes tension plate stretch out the external mandrel of tubular bar
And the pressing plate on slope soil surface is pressed in by mandrel；The side wall of the body of rod is provided with the bar shaped for being used for stretching out tension plate
Mouthful.
2. the anchor pole according to claim 1 for slope retaining, it is characterised in that：The post is formed for piercing
Enter the cone of slope soil.
3. the anchor pole according to claim 2 for slope retaining, it is characterised in that：The hinge of the tension plate perpendicular to
The axis of the body of rod.
4. the anchor pole according to claim 3 for slope retaining, it is characterised in that：The mandrel is cylindrical with body of rod inner circle
Between coordinated by screw thread.
5. the anchor pole according to claim 4 for slope retaining, it is characterised in that：It is fixed with the mandrel with driving
Its handwheel rotated.
6. the anchor pole according to claim 5 for slope retaining, it is characterised in that：Bullet top between the handwheel and pressing plate
There is spring and pressing plate is pressed in by slope soil surface by spring.
7. the anchor pole according to claim 6 for slope retaining, it is characterised in that：The tension plate is parallelogram
Plate, and tension plate is provided with cutting edge towards the side in outside.
8. the anchor pole according to claim 7 for slope retaining, it is characterised in that：The mandrel lower end is frustum knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125356.7U CN206457819U (en) | 2017-02-12 | 2017-02-12 | Anchor pole for slope retaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125356.7U CN206457819U (en) | 2017-02-12 | 2017-02-12 | Anchor pole for slope retaining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206457819U true CN206457819U (en) | 2017-09-01 |
Family
ID=59694471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125356.7U Expired - Fee Related CN206457819U (en) | 2017-02-12 | 2017-02-12 | Anchor pole for slope retaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206457819U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882674A (en) * | 2017-11-17 | 2018-04-06 | 成都益佳平科技有限公司 | A kind of outdoor monitoring device transducing devices |
| CN108104134A (en) * | 2017-11-17 | 2018-06-01 | 中国建筑第八工程局有限公司 | Foundation pit bracing device and foundation pit diagonal brace construction method |
| CN109989385A (en) * | 2019-03-25 | 2019-07-09 | 王璐 | A kind of hydraulic engineering water and soil conservation structure |
| CN110822263A (en) * | 2019-11-21 | 2020-02-21 | 西安宝鑫自动化设备有限公司 | Ground foot anchor bolt connecting device |
| CN112962625A (en) * | 2021-03-24 | 2021-06-15 | 上海瀛盛市政工程有限公司 | Foundation pit supporting structure |
| CN113026736A (en) * | 2021-02-18 | 2021-06-25 | 温州中岩基础工程有限公司 | Improved spiral anchor rod |
| CN113622437A (en) * | 2021-08-17 | 2021-11-09 | 山西云泉岩土工程科技股份有限公司 | Rock-soil slope ecological protection structure and slope protection method |
| CN115324080A (en) * | 2022-08-17 | 2022-11-11 | 国网安徽省电力有限公司建设分公司 | Multifunctional intelligent open-air rock type slope repairing system |
-
2017
- 2017-02-12 CN CN201720125356.7U patent/CN206457819U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882674A (en) * | 2017-11-17 | 2018-04-06 | 成都益佳平科技有限公司 | A kind of outdoor monitoring device transducing devices |
| CN108104134A (en) * | 2017-11-17 | 2018-06-01 | 中国建筑第八工程局有限公司 | Foundation pit bracing device and foundation pit diagonal brace construction method |
| CN109989385A (en) * | 2019-03-25 | 2019-07-09 | 王璐 | A kind of hydraulic engineering water and soil conservation structure |
| CN110822263A (en) * | 2019-11-21 | 2020-02-21 | 西安宝鑫自动化设备有限公司 | Ground foot anchor bolt connecting device |
| CN113026736A (en) * | 2021-02-18 | 2021-06-25 | 温州中岩基础工程有限公司 | Improved spiral anchor rod |
| CN112962625A (en) * | 2021-03-24 | 2021-06-15 | 上海瀛盛市政工程有限公司 | Foundation pit supporting structure |
| CN113622437A (en) * | 2021-08-17 | 2021-11-09 | 山西云泉岩土工程科技股份有限公司 | Rock-soil slope ecological protection structure and slope protection method |
| CN115324080A (en) * | 2022-08-17 | 2022-11-11 | 国网安徽省电力有限公司建设分公司 | Multifunctional intelligent open-air rock type slope repairing system |
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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: 20170901 Termination date: 20190212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |