CN209053106U - Quick anchoring component and quick anchoring structure - Google Patents
Quick anchoring component and quick anchoring structure Download PDFInfo
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- CN209053106U CN209053106U CN201821771408.9U CN201821771408U CN209053106U CN 209053106 U CN209053106 U CN 209053106U CN 201821771408 U CN201821771408 U CN 201821771408U CN 209053106 U CN209053106 U CN 209053106U
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- anchor
- draw piece
- hole section
- quick anchoring
- anchorage
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Abstract
The utility model discloses a kind of quick anchoring component and quick anchoring structures, belong to slope support engineering field, provide a kind of quick anchoring component that can quickly carry out slope anchorage and the quick anchoring structure using the quick anchoring component.The quick anchoring component, including to draw piece and anchor head, the anchor head includes load-bearing part and at least one set of support unit；One end of draw piece is connect with load-bearing part；Every group of support unit includes elastic component and two supporting elements, and one end of each supporting element is hingedly installed on load-bearing part；Two supporting elements in same group of support unit are in the two sides being symmetrically dispersed in draw piece；The both ends of elastic component are connect with the middle part of two supporting elements in same group of support unit respectively.The anchoring construction of side slope is carried out by using quick anchoring component described in the utility model, directly tensioning can be realized preliminary anchorage effect before the grouting anchoring into anchor hole, therefore can greatly shorten the construction period, be accelerated anchoring construction efficiency.
Description
Technical field
The utility model relates to slope support engineering fields more particularly to a kind of quick anchoring component and rapid anchor to consolidate
Structure.
Background technique
Anchor cable is widely used to engineering slope supporting field at present, can improve engineering slope overall stability.Traditional anchor
Rope from drill, cast anchor, anchoring section grouting, anchor pier concrete placings, tensioning and sealing off and covering anchorage generally need one month, the time is longer.This is right
Slope Treatment duration and Investment Influence are larger.Practice of construction stream line supporting progress directly restricts excavation progress.Especially to some
Deformed slope is badly in need of fast application prestressd anchor cable to control slope deforming, it is ensured that stability of slope；And traditional cable bolting time
On have little time, slope deforming can only be looked at sometimes and collapsed, slope instability is caused.
Utility model content
The technical issues of the utility model solves be to provide it is a kind of can quickly carry out the quick anchoring component of slope anchorage with
And the quick anchoring structure using the quick anchoring component.
The technical scheme adopted by the utility model to solve the technical problem is as follows: quick anchoring component, including to draw piece and
Anchor head, the anchor head include load-bearing part and at least one set of support unit；One end of draw piece is connect with load-bearing part, to the another of draw piece
One end is locking end；Every group of support unit includes elastic component and two supporting elements, and one end of each supporting element is hingedly installed on
On load-bearing part, the other end of supporting element is support end, and support end direction is to the locking end side of draw piece；Same group of support list
Two supporting elements in member are in the two sides being symmetrically dispersed in draw piece；The both ends of elastic component are respectively and in same group of support unit
Two supporting elements middle part connection；In its natural state, two supporting elements in same group of support unit are in horn-like distribution,
And the distance between the support end on two supporting elements is larger.
Further, the elastic component is spring.
Further, described is anchor cable or anchor pole to draw piece.
Further, the anchor head is provided with multiple, multiple anchor heads are along setting gradually the length direction of draw piece.
Further, further including anchorage, the anchorage is connect with to draw piece, and anchorage is set to close on draw piece
The side of locking end.
Further, further include anchor hole, the anchor hole includes path hole section and major diameter hole section from its outer end to its inner end,
And it is correspondingly arranged on a major diameter hole section with each anchor head, is provided with path hole section between two neighboring major diameter hole section；Major diameter
The aperture of hole section is greater than the aperture of path hole section, forms ladder table top in the junction of major diameter hole section and path hole section；The anchor
Head is set in corresponding major diameter hole section, and the support end on the supporting element in each anchor head is supported in corresponding ladder table top
On；The anchorage is set at the aperture of anchor hole, described that draw piece is arranged in anchor hole along anchor hole.
Further, further including backing plate, the backing plate pad is set between anchorage and aperture.
Further, the big 40mm~50mm in aperture of the aperture ratio path hole section of major diameter hole section.
The beneficial effects of the utility model are: carrying out side slope by using quick anchoring component described in the utility model
Anchoring construction by the elastic component of setting, realize the supporting element in anchor head in anchor hole automatically when installing anchoring assembly
It is softened anchoring, realizes quickly and conveniently automatic anchoring；The utility model can be straight before the grouting anchoring into anchor hole simultaneously
It connects tensioning and realizes preliminary anchorage effect, therefore can greatly shorten the construction period, accelerate anchoring construction efficiency；It can be achieved to pass
30 days or so the durations needed for system anchorage cable anchoring is constructed shorten to 3 days or so durations.
Detailed description of the invention
Fig. 1 is status diagram of the quick anchoring component described in the utility model during carrying out anchoring construction；
Fig. 2 is the schematic diagram under quick anchoring structure anchor state described in the utility model；
In the figure, it is marked as path hole section 1, to draw piece 2, backing plate 3, anchorage 4, elastic component 5, supporting element 6, load-bearing part 7, major diameter
Hole section 8, anchor head 9.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
As shown in the picture, quick anchoring component described in the utility model, including to draw piece 2 and anchor head 9, the anchor head 9
Including load-bearing part 7 and at least one set of support unit；One end of draw piece 2 is connect with load-bearing part 7, the other end to draw piece 2 is lock
Tight end；Every group of support unit includes elastic component 5 and two supporting elements 6, and one end of each supporting element 6 is hingedly installed on load-bearing part
On 7, the other end of supporting element 6 is support end, and support end direction is to the locking end side of draw piece 2；Same group of support unit
Two interior supporting elements 6 are in the two sides being symmetrically dispersed in draw piece 2；The both ends of elastic component 5 respectively with same group of support unit
The middle part of two interior supporting elements 6 connects；In its natural state, two supporting elements 6 in same group of support unit are in horn-like
Distribution, and the distance between support end on two supporting elements 6 is larger.
Wherein, the effect of elastic component 5 is for strutting two supporting elements 6, so that two supporting elements 6 are in horn-like distribution shape
State specifically can refer to distribution shown in two supporting elements 6 in attached drawing 2；Certainly, apply accordingly when to two supporting elements 6
After applied external force, compressible elastomeric part 5 is so that the support end of two supporting elements 6 is drawn close to centre, in order to install anchoring group
Part, and when anchor head reaches anchorage point, be supported anchoring after supporting element 6 being strutted automatically by elastic component 5.Specifically
, elastic component 5 can be used as spring.
In the utility model is for carrying phase in corresponding anchored end and anchorage end after the completion of anchoring construction to draw piece 2
The anchoring prefastening force answered, the anchorage effect of side slope is realized with this.Without loss of generality, it is to draw piece 2 in the utility model
Anchor cable or anchor pole；Specific anchor cable then can be used as corresponding wirerope or reinforcing bar, and steel pipe then can be used in anchor pole.
In addition, quick anchoring component described in the utility model can be provided with multiple anchor heads 9 simultaneously, it is being provided with multiple anchors
When first 9, multiple anchor heads 9 are set gradually along the length direction to draw piece 2.The anchorage effect for passing through multiple anchor heads 9 in this way, can be improved
Whole anchoring effect, enhances the bearing capacity of anchorage effect.Certainly, without loss of generality, when being provided with multiple anchor heads 9, to drawing
Part 2 will accordingly pass through the load-bearing part 7 on corresponding anchor head 9, and fix to that should use between draw piece 2 and each load-bearing part 7
Connection.
In addition, anchor head 9 needs to anchor when carrying out anchoring construction using quick anchoring component described in the utility model
In the inner end of corresponding anchor hole；One end of draw piece 2 is arranged with anchor hole and is connect with anchor head 9, to the other end of draw piece 2 from anchor hole
It needs further to be arranged corresponding anchorage 4 after being pierced by, the orifice position of anchor hole is lock by anchorage 4；By tensioning to draw piece
2, to generate anchorage effect power.
It as shown in Fig. 2, is structural representation of the quick anchoring structure under anchoring status described in the utility model
Figure, wherein anchor hole includes path hole section 1 and major diameter hole section 8 from its outer end to its inner end, and is correspondingly arranged on each anchor head 9
One major diameter hole section 8 is provided with path hole section 1 between two neighboring major diameter hole section 8；The aperture of major diameter hole section 8 is greater than diameter holes
The aperture of section 1 forms ladder table top in the junction of major diameter hole section 8 and path hole section 1；The anchor head 9 is set to corresponding big
The support end on supporting element 6 in diameter hole section 8, and in each anchor head 9 is supported on corresponding ladder table top；The anchorage 4
It is set at the aperture of anchor hole, it is described that draw piece 2 is arranged in anchor hole along anchor hole.
In the utility model, the support end on the supporting element 6 in anchor head 9 is needed to be supported on corresponding ladder table top, with
This realizes that anchor head 9 in the preliminary anchorage effect of anchor hole inner end, provides anchorage effect power for the tensioning to draw piece 2, realizes anchor with this
Realize certain anchorage effect in hole to anchor head 9 in the case where not being poured corresponding concrete.Therefore, anchor head is needed accordingly
The support end on supporting element 6 in 9 can be flared to the size pair with ladder table top automatically after by the effect of the elastic force of elastic component 5
The horn-like structure answered, to meet after anchor head 9 stretches in corresponding major diameter hole section 8, supporting element 6 can be effective by elastic component 5
Ground struts automatically, it is ensured that the support end of supporting element 6 can be effectively supported on corresponding ladder table top.In addition, in installation process
In, as shown in Fig. 1, before anchor head does not reach in corresponding major diameter hole section 8, hole wall of the supporting element 6 by path hole section 1
Active force, compress elastic component 5, the support end on supporting element 6 is drawn close to central rotational, enables anchor head 9 effective with this
Ground facilitates the installation of anchor head by path hole section 1, and after anchor head reaches in corresponding major diameter hole section 8, can pass through elastic component 5
Supporting element 6 is strutted automatically, with when supporting element 6 can be effectively supported on corresponding ladder table top.
In addition, in order to ensure ladder table top can provide effective supporting and space for supporting element 6, in the utility model further
It is preferably provided with the big 40mm~50mm in aperture of the aperture ratio path hole section 1 of major diameter hole section 8.Without loss of generality, major diameter hole section 8 with it is small
Diameter hole section 1 should be coaxially disposed, and ladder table top entire in this way can form the step surface of annular, can meet the branch on all directions position
The support of support member 6.Correspondingly, the width for being formed by ladder table top will be corresponding after by using the hole section setting of above-mentioned size
The range corresponding to 20mm~25mm.
In addition, referring to shown in attached drawing, pad can be further provided in order to improve anchoring effect of the anchorage 4 at aperture
Plate 3, the pad of backing plate 3 are set between anchorage 4 and aperture.By backing plate 3 can increase anchorage 4 and aperture edge portions rock mass it
Between support contact surface.
The utility model is as follows for the work progress of entire anchor structure:
Firstly, be drilled with the anchor hole to form corresponding construction, that is, need to form as attached drawing only shown in include path hole section 1 and big
The anchor hole structure of diameter hole section 8, and the quantity for the anchor head 9 being set as needed, correspondence are drilled with the large diameter hole to form respective numbers
Section 8, and connected between two neighboring major diameter hole section 8 with path hole section 1；
Secondly, assembling quick anchoring component, and assembled quick anchoring component is stretched into anchor hole from its 9 one end of anchor head
It is interior, so that corresponding anchor head 9 reaches in major diameter hole section 8, and meets supporting element 6 and be flared to horn-like rear support in corresponding ladder
On table top；
Then, anchorage 4 is set in the aperture of anchor hole, carries out tensioning to draw piece 2 by anchorage 4, is realized with this preliminary
Anchorage effect.
After above-mentioned anchoring construction, certain anchorage effect can be played by anchoring assembly side slope, it at this time can be real
The preliminary fixation of existing side slope, can provide certain guarantee for other constructions of subsequent side slope.Certainly complete in above-mentioned anchoring construction
Cheng Hou, also in subsequent side slope can synchronize in other work progress and carry out cementing operations to anchor hole, can be into after grouting
One step is to improve the anchoring effect of anchor head inside anchor hole.Due to it is above-mentioned can be same with other constructions of side slope to the grouting construction of anchor hole
Step carries out, therefore can greatly shorten the whole duration.
Claims (8)
1. quick anchoring component, including to draw piece (2) and anchor head (9), it is characterised in that: the anchor head (9) includes load-bearing part (7)
With at least one set of support unit；One end of draw piece (2) is connect with load-bearing part (7), the other end to draw piece (2) is locking end；
Every group of support unit includes elastic component (5) and two supporting elements (6), and one end of each supporting element (6) is hingedly installed on carrying
On part (7), the other end of supporting element (6) is support end, and support end direction is to the locking end side of draw piece (2)；Same group
Two supporting elements (6) in support unit are in the two sides being symmetrically dispersed in draw piece (2)；The both ends of elastic component (5) respectively with
The middle part of two supporting elements (6) in same group of support unit connects；In its natural state, two in same group of support unit
Supporting element (6) is in horn-like distribution, and the distance between support end on two supporting elements (6) is larger.
2. quick anchoring component as described in claim 1, it is characterised in that: the elastic component (5) is spring.
3. quick anchoring component as described in claim 1, it is characterised in that: described is anchor cable or anchor pole to draw piece (2).
4. quick anchoring component as described in claim 1, it is characterised in that: the anchor head (9) is provided with multiple, multiple anchor heads
(9) it is set gradually along the length direction to draw piece (2).
5. the quick anchoring component as described in any one of Claims 1-4, it is characterised in that: further include anchorage (4), institute
It states anchorage (4) to connect with to draw piece (2), and anchorage (4) is set to the side on draw piece (2) close to locking end.
6. quick anchoring structure, using quick anchoring component described in the claims 5, it is characterised in that: further include anchor
Hole, the anchor hole include path hole section (1) and major diameter hole section (8) from its outer end to its inner end, and corresponding with each anchor head (9)
It is provided with a major diameter hole section (8), is provided with path hole section (1) between two neighboring major diameter hole section (8)；Major diameter hole section (8)
Aperture is greater than the aperture of path hole section (1), forms ladder table top in the junction of major diameter hole section (8) and path hole section (1)；It is described
Anchor head (9) is set in corresponding major diameter hole section (8), and the support end on the supporting element (6) in each anchor head (9) is supported in
On corresponding ladder table top；The anchorage (4) is set at the aperture of anchor hole, described that draw piece (2) is arranged along anchor hole in anchor hole
It is interior.
7. quick anchoring structure as claimed in claim 6, it is characterised in that: further include backing plate (3), backing plate (3) pad is set
Between anchorage (4) and aperture.
8. quick anchoring structure as claimed in claims 6 or 7, it is characterised in that: the aperture ratio path hole section of major diameter hole section (8)
(1) the big 40mm~50mm in aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771408.9U CN209053106U (en) | 2018-10-30 | 2018-10-30 | Quick anchoring component and quick anchoring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771408.9U CN209053106U (en) | 2018-10-30 | 2018-10-30 | Quick anchoring component and quick anchoring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209053106U true CN209053106U (en) | 2019-07-02 |
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ID=67051967
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821771408.9U Active CN209053106U (en) | 2018-10-30 | 2018-10-30 | Quick anchoring component and quick anchoring structure |
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| CN (1) | CN209053106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235471A (en) * | 2018-10-30 | 2019-01-18 | 中国电建集团成都勘测设计研究院有限公司 | Quick anchoring component and quick anchoring structure |
-
2018
- 2018-10-30 CN CN201821771408.9U patent/CN209053106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235471A (en) * | 2018-10-30 | 2019-01-18 | 中国电建集团成都勘测设计研究院有限公司 | Quick anchoring component and quick anchoring structure |
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