CN209211439U - A kind of narrow space oblique Composite Bolt stake of multiple rows of ultra-deep - Google Patents
A kind of narrow space oblique Composite Bolt stake of multiple rows of ultra-deep Download PDFInfo
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- CN209211439U CN209211439U CN201920831291.7U CN201920831291U CN209211439U CN 209211439 U CN209211439 U CN 209211439U CN 201920831291 U CN201920831291 U CN 201920831291U CN 209211439 U CN209211439 U CN 209211439U
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- pedestal
- inclined hole
- anchor pole
- deep
- narrow space
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Abstract
The utility model discloses a kind of oblique Composite Bolt stakes of multiple rows of ultra-deep of narrow space, it includes bracket, pedestal, bearing plate, nut and whole anchor pole being made of free segment and anchoring section, wherein, the end of free segment is fastenedly connected after sequentially passing through the pedestal and bearing plate with the nut in the anchor pole；In the anchor pole body portion of free segment and anchoring section can oblique cutting into inclined hole；The bracket is capable of fixing in the outside wall surface of the inclined hole；On the bracket, which can be mobile to the outside wall surface of the inclined hole with tightening for the nut for the pedestal setting.The narrow space provided by the utility model oblique Composite Bolt stake of multiple rows of ultra-deep, structurally reasonable, pre-buried simple, anchor pole can oblique cutting into inclined hole, prestressing force can be applied by tightening nut, and structural strength is high, so as to the narrow space for oblique reinforcing.
Description
Technical field
The utility model relates to construction pile foundations, and in particular to a kind of narrow space oblique compound anchor of multiple rows of ultra-deep
Bar stake.
Background technique
As the primary structure member for going deep into stratum, its one end is connect with engineering structure to provide support force, the other end anchor pole
Go deep into stratum to stablize support.Whole anchor pole is divided into free segment and anchoring section, and free segment is to reach the pulling force at anchor pole seat
The part of anchoring body, function are to apply prestressing force to anchor pole；Anchoring section is that concrete mortar glues deformed bar and soil layer
The region of knot, function are to increase the bonding rubbing action of anchoring body and soil layer, increase the carrying effect of anchoring body, will be free
The pulling force of section reaches stratum depths.
Anchor jacked pile, which refers to, implements piling using the counter-force that the anchor pole being anchored in original base provides, and jacked pile is general
For small bore stake, it is mainly used for the consolidation process on basis.Its advantage is that equipment used is simple, easily operated, construction does not influence work
Phase, can the operation in narrow space, load transfer process and stress performance are clear, easy construction, reliable in quality.But it is existing
The pre-buried complexity of anchor pile cannot apply prestressing force in structure top end, cause structural strength low, and cannot be used for oblique reinforcing.
Utility model content
The purpose of this utility model is to provide a kind of structurally reasonable, pre-buried simple, structural strength height, and can be used in tiltedly
To the narrow space oblique Composite Bolt stake of multiple rows of ultra-deep of reinforcing.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of narrow space oblique Composite Bolt stake of multiple rows of ultra-deep comprising bracket, pedestal, bearing plate, nut and
Whole anchor pole being made of free segment and anchoring section, wherein the top of the pedestal is to be made of the first slope surface and the second slope surface
Triangular structure, the bearing plate is pressed in first slope surface, offers between the first slope surface of the pedestal and bottom
The perpendicular through-hole with first slope surface；
The end of free segment is penetrated from the opening that the through-hole is located at the pedestal bottom in the anchor pole, and from the through-hole
Positioned at the opening of first slope surface be pierced by after pass through the bearing plate and be fastenedly connected with the nut；
In the anchor pole body portion of free segment and anchoring section can oblique cutting into inclined hole；The bracket is capable of fixing described oblique
In the outside wall surface in hole；On the bracket, which being capable of tightening to the inclined hole with the nut for the pedestal setting
Outside wall surface it is mobile.
Preferably, the bottom of the pedestal can be towards the outer wall of the inclined hole for the bottom of plane and the pedestal
Face；It is provided with crossbeam between the bottom of the pedestal and the outside wall surface of the inclined hole, the bottom of the crossbeam and the pedestal is fixed
Connection.
Preferably, the rectangular triangle of bracket, the first right-angle side are capable of fixing the outside wall surface in the inclined hole
On, bevel edge and the second right-angle side are located at the lower section that the inclined hole is open, and the second right-angle side can be perpendicular to the inclined hole
Outside wall surface；
Following side in the pedestal between top and bottom is plane；The second of the bracket is arranged in the pedestal
On right-angle side, the following side of the pedestal is in contact with the second right-angle side of the bracket.
Preferably, the body portion that can be inserted into inclined hole in the anchor pole on free segment is cased with plastic bushing.
Preferably, being cased with isolating frame outside the plastic bushing in free segment body portion in the anchor pole, which can be with anchor
Bar is placed in inclined hole.
Preferably, the length of free segment is greater than the length of anchoring section in the anchor pole.
The narrow space provided by the utility model oblique Composite Bolt stake of multiple rows of ultra-deep, it is structurally reasonable, pre-buried it is simple,
Anchor pole can oblique cutting into nut in inclined hole, is tightened can apply prestressing force, structural strength is high, so as to for the narrow of oblique reinforcing
Narrow space.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is that the installation of the narrow space provided by the embodiment of the utility model oblique Composite Bolt stake of multiple rows of ultra-deep is illustrated
Figure.
Description of symbols:
1, anchor pole；101, free segment；102, anchoring section；2, bracket；3, pedestal；301, the first slope surface；302, the second slope surface；
303, bottom；304, following side；4, bearing plate；5, nut；6, crossbeam；7, plastic bushing；8, isolating frame；A, inclined hole；B, inclined hole
Outside wall surface.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or the terminal device that include a series of elements not only include those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or end
The intrinsic element of end equipment.In the absence of more restrictions, being limited by sentence " including ... " or " including ... "
Element, it is not excluded that there is also other elements in process, method, article or the terminal device for including the element.This
Outside, herein, " being greater than ", " being less than ", " being more than " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
Being includes this number.
As shown in Figure 1, a kind of oblique Composite Bolt stake of multiple rows of ultra-deep of narrow space comprising bracket 2, pedestal 3, pressure-bearing
Plate 4, nut 5 and whole anchor pole 1 being made of free segment 101 and anchoring section 102.
Wherein, the top of the pedestal 3 is the triangular structure being made of the first slope surface 301 and the second slope surface 302, described
Bearing plate 4 is pressed in first slope surface 301, offered between the first slope surface 301 of the pedestal 3 and bottom 303 with this
The perpendicular through-hole of one slope surface 301.
The free segment 101 of the anchor pole 1 is with 102 equal diameter of anchoring section and the two is coaxially connected.Preferably, the anchor pole 1
The length of middle free segment 101 is greater than the length of anchoring section 102, to promote the intensity of anchor pole 1.
The end of free segment 101 is worn from the opening that the through-hole on the pedestal 3 is located at 3 bottom 303 of pedestal in the anchor pole 1
Enter, and passes through the bearing plate 4 after being pierced by from the opening that the through-hole is located at first slope surface 301 and fastened with the nut 5
Connection.
In the anchor pole 1 the body portion of free segment 101 and anchoring section 102 can oblique cutting into inclined hole a.The bracket 2 can be consolidated
It is scheduled on the outside wall surface b of the inclined hole a.The pedestal 3 is arranged on the bracket 2, which can be with the nut 5
Tighten it is mobile to the outside wall surface b of the inclined hole a.
Preferably, the bottom 303 of the pedestal 3 can be towards the inclined hole a for the bottom 303 of plane and the pedestal 3
Outside wall surface b.Be provided with crossbeam 6 between the bottom 303 of the pedestal 3 and the outside wall surface b of the inclined hole a, the crossbeam 6 with it is described
The bottom of pedestal 3 is fixedly connected.By the crossbeam 6, pedestal 3 is pressing to the outer of the inclined hole a with tightening for the nut 5
Stronger prestressing force can be applied when wall surface b.
It is further preferred that the rectangular triangle of the bracket 2, the first right-angle side are capable of fixing the inclined hole a's
On outside wall surface b, bevel edge and the second right-angle side are located at the lower section that the inclined hole a is open, and the second right-angle side can be perpendicular to institute
State the outside wall surface b of inclined hole a.
Following side 304 in the pedestal 3 between top and bottom 303 is plane；The pedestal 3 is arranged in the branch
On second right-angle side of frame 2, the following side 304 of the pedestal 3 is in contact with the second right-angle side of the bracket 2.
Bracket 2 and the connection structure so of pedestal 3, so that overall structure is more firm.
Again with improvement, the body portion that can be inserted into inclined hole a in the anchor pole 1 on free segment 101 is cased with plastic bushing 7, the modeling
Material casing 7 plays effective protection to the free segment 101 of anchor pole 1, so as to extend the service life of anchor pole 1.
In addition, with improvement, being cased with isolating frame 8 outside the plastic bushing 7 in 101 body portion of free segment in the anchor pole 1, the isolating frame
8 can be placed in inclined hole a with anchor pole 1.
It is straight by the first of right angled triangle bracket 2 when above-mentioned narrow space is installed with the oblique Composite Bolt stake of multiple rows of ultra-deep
The arm of angle (short right-angle side in Fig. 1) is fixed on the outside wall surface b of inclined hole a, and bevel edge and the second right-angle side are located at inclined hole a opening
Lower section, and the second right-angle side (long right-angle side in Fig. 1) is perpendicular to the outside wall surface b of the inclined hole a.
Plastic bushing 7 and isolating frame 8 are loaded by 1 set of anchor pole, then such as by anchor pole 1, pedestal 3, bearing plate 4 and nut 5
It is aforementioned to be fastenedly connected, then anchor pole 1 is tiltedly inserted into inclined hole a, anchoring section 102 is first inserted into, and the body portion of free segment 101 is with anchor
Gu section 102 deeply progresses into inclined hole a, plastic bushing 7 can effectively protect free segment 101.Frame 8 is otherwise isolated to enter
Anchor pole 1 and the inner wall of inclined hole a can be separated after inclined hole a, to can avoid anchor pole 1 during deeply by gouge.With anchor pole 1
Go deep into, the following side 304 of the pedestal 3 is in contact with the second right-angle side (long right-angle side in Fig. 1) of bracket 2, pedestal 3
Bottom 303 is towards the outside wall surface b of inclined hole a and gradually close to the outside wall surface b of inclined hole a.First slope surface 301 is towards bracket 2
The second right-angle side (long right-angle side in Fig. 1) extend downwardly, second right-angle side (figure of second slope surface 302 backwards to bracket 2
Long right-angle side in 1) it upwardly extends.Nut 5 is tightened, so that pedestal 3 continues movement slightly on the second right-angle side of bracket 2,
Crossbeam 6 on 3 bottom 303 of pedestal compresses the outside wall surface b of inclined hole a, to apply prestressing force.
The oblique Composite Bolt stake of multiple rows of ultra-deep of narrow space provided by the present embodiment, structurally reasonable, pre-buried simple, anchor
Bar 1 can oblique cutting into nut 5 in inclined hole, is tightened can apply prestressing force, structural strength is high, so as to for the narrow of oblique reinforcing
Narrow space.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (6)
1. a kind of oblique Composite Bolt stake of multiple rows of ultra-deep of narrow space comprising whole anchor being made of free segment and anchoring section
Bar, which is characterized in that further include bracket, pedestal, bearing plate and nut, wherein the top of the pedestal is by the first slope surface
The triangular structure constituted with the second slope surface, the bearing plate is pressed in first slope surface, the first slope surface of the pedestal and
The through-hole perpendicular with first slope surface is offered between bottom；
The end of free segment is penetrated from the opening that the through-hole is located at the pedestal bottom in the anchor pole, and is located at from the through-hole
The opening of first slope surface passes through the bearing plate after being pierced by and is fastenedly connected with the nut；
In the anchor pole body portion of free segment and anchoring section can oblique cutting into inclined hole；The bracket is capable of fixing in the inclined hole
In outside wall surface；On the bracket, which being capable of tightening to the outer of the inclined hole with the nut for the pedestal setting
Wall surface is mobile.
2. the narrow space according to claim 1 oblique Composite Bolt stake of multiple rows of ultra-deep, which is characterized in that the pedestal
Bottom be that the bottom of plane and the pedestal can be towards the outside wall surface of the inclined hole；The bottom of the pedestal and the inclined hole
Outside wall surface between be provided with crossbeam, which is fixedly connected with the bottom of the pedestal.
3. the narrow space according to claim 2 oblique Composite Bolt stake of multiple rows of ultra-deep, which is characterized in that the bracket
Rectangular triangle, the first right-angle side are capable of fixing in the outside wall surface of the inclined hole, and bevel edge and the second right-angle side are located at institute
The lower section of inclined hole opening is stated, and the second right-angle side can be perpendicular to the outside wall surface of the inclined hole；
Following side in the pedestal between top and bottom is plane；The second right angle of the bracket is arranged in the pedestal
Bian Shang, the following side of the pedestal are in contact with the second right-angle side of the bracket.
4. the narrow space according to claim 1 oblique Composite Bolt stake of multiple rows of ultra-deep, which is characterized in that the anchor pole
The body portion that can be inserted into inclined hole on middle free segment is cased with plastic bushing.
5. the narrow space according to claim 4 oblique Composite Bolt stake of multiple rows of ultra-deep, which is characterized in that the anchor pole
It is cased with isolating frame outside the plastic bushing in middle free segment body portion, which can be placed in inclined hole with anchor pole.
6. the narrow space according to claim 1 oblique Composite Bolt stake of multiple rows of ultra-deep, which is characterized in that the anchor pole
The length of middle free segment is greater than the length of anchoring section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831291.7U CN209211439U (en) | 2019-06-03 | 2019-06-03 | A kind of narrow space oblique Composite Bolt stake of multiple rows of ultra-deep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831291.7U CN209211439U (en) | 2019-06-03 | 2019-06-03 | A kind of narrow space oblique Composite Bolt stake of multiple rows of ultra-deep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211439U true CN209211439U (en) | 2019-08-06 |
Family
ID=67468165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920831291.7U Active CN209211439U (en) | 2019-06-03 | 2019-06-03 | A kind of narrow space oblique Composite Bolt stake of multiple rows of ultra-deep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211439U (en) |
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2019
- 2019-06-03 CN CN201920831291.7U patent/CN209211439U/en active Active
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