CN109267572A - A kind of ground anchored structure that stability is good - Google Patents
A kind of ground anchored structure that stability is good Download PDFInfo
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- CN109267572A CN109267572A CN201811347412.7A CN201811347412A CN109267572A CN 109267572 A CN109267572 A CN 109267572A CN 201811347412 A CN201811347412 A CN 201811347412A CN 109267572 A CN109267572 A CN 109267572A
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- rod
- block
- plate body
- link
- link block
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of good ground anchored structures of stability, including, first body of rod, second body of rod is provided on first body of rod, crushing head and perforation are provided on second body of rod, the top of first body of rod is arranged in first link block, the through-hole is arranged on first link block, first card slot is arranged on the through-hole, the inside of first link block is arranged in the fixed block, screw rod is arranged in the bottom of the baffle, the present invention can make first body of rod and second body of rod go deep into soil by crushing head, so that first body of rod and second body of rod connect with soil it is more stable, fixed block rotation will drive screw rod rotation, when by Anchor Agent import first body of rod, screw rod can squeeze Anchor Agent, so that Anchor Agent is quickly flowed out from perforation, improve the flow velocity of Anchor Agent, Anchor Agent is more smoothly flowed out, and is not easy to plug.
Description
Technical field
The present invention relates to a kind of anchor structure, the good ground anchored structure of specially a kind of stability.
Background technique
Ground anchorage is mainly used for deep-foundation pit engineering, stability of slope engineering, Tunnel Engineering, the Structural Engineering of antidumping, each
The stabilization of kind structures and anchoring engineering etc..Ground anchorage can provide supporting power after stratum is excavated immediately, be conducive to prevent
The disturbance on stratum and the development of deformation protect the inherent strength on stratum and improve working security, improve the stability of Rock And Soil.
Currently, main tool of the anchor pole as ground anchorage, still remains many shortcomings, because ground is being outputed
It is easy to loosen after anchor hole, when Anchor Agent is pushed into anchor hole by anchor pole, blocks frequent occurrence, cause Anchor Agent abundant
Anchor hole is filled, easily causes anchor rod anchored position to deviate, influences anchoring effect.Therefore we make improvement to this, mention
The good ground anchored structure of a kind of stability out.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of ground anchored structure that stability is good.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of ground anchored structure that stability is good of the present invention, comprising:
First body of rod is provided with second body of rod on first body of rod, and crushing head is provided on second body of rod and is worn
Hole is provided with limit plate in the middle part of first body of rod；
Position-limit mechanism, the position-limit mechanism include the first plate body, the second plate body, third plate body, limited block, fixed link, subtract
Speed motor, the first in command and second handle, first plate body are arranged on the limit plate, set at the top of first plate body
It is equipped with second plate body and the third plate body, the bottom of first plate body is provided with the limited block, first plate
The fixed link is provided between body, second plate body and the third plate body, the top setting of second plate body is
Decelerating motor is stated, the first in command and described second is respectively arranged on the outside of first plate body and the third plate body
Hand, the decelerating motor are electrically connected by external control switch and external power supply；
First bindiny mechanism, first bindiny mechanism include the first link block, through-hole, the first card slot, fixed block, second
Fixture block, fluting, annulus, baffle, screw rod and nut, the top of first body of rod is arranged in first link block, described
Through-hole is arranged on first link block, and first card slot is arranged on the through-hole, and the fixed block is arranged described
The top of the fixed block, the external setting of first link block is arranged in the inside of first link block, second fixture block
There is the fluting, the annulus is provided on the fluting, the bottom of the fixed block is provided with the baffle, the baffle
Screw rod is arranged in bottom, and the nut is provided between the fixed block and the annulus；
Second bindiny mechanism, second bindiny mechanism include the second link block, movable block, spring, the first fixture block and the
Two draw-in groove, second link block are arranged in the end of the geared motor output shaft, the movable block, the spring and described
First fixture block is arranged at the bottom of second link block, and second card slot is arranged on first fixture block.
As a preferred technical solution of the present invention, the hollow knot in the middle part of first body of rod and second body of rod
It is connected in the middle part of structure, first body of rod and second body of rod, the perforation is connected with the inside of second body of rod.
As a preferred technical solution of the present invention, first plate body and the limited block are threadably secured company
It connects, the limited block is two, and two limited blocks are symmetricly set on the bottom of first plate body, the limit plate setting
Between first plate body and the limited block.
As a preferred technical solution of the present invention, first plate body and the third plate body are respectively arranged described
The bottom and top of second plate body, the fixed link are several, and several fixed links both pass through second plate body, institute
The first plate body, second plate body and the third plate body is stated to be fixedly connected with the fixed link.
As a preferred technical solution of the present invention, the through-hole is connected with the inside of first body of rod, described
The bottom of baffle is in contact with the inner wall of first link block bottom, the inner wall knot in a circular table shape of first link block bottom
Structure.
As a preferred technical solution of the present invention, the outside of the fixed block is provided with external screw thread, the fixed block
It is threadedly coupled by the external screw thread with the nut, the outside of the fluting is arranged in the annulus.
As a preferred technical solution of the present invention, the inner wall of the annulus penetrates the fluting, and with the nut
Outside be fixedly connected, the annulus with it is described fluting be slidably connected.
As a preferred technical solution of the present invention, institute's movable block activity is plugged on the bottom of second link block,
The spring is arranged between second link block and the movable block.
As a preferred technical solution of the present invention, the bottom of the movable block is arranged in first fixture block, described
Card slot is provided with the bottom of first fixture block.
As a preferred technical solution of the present invention, the inner wall of first post is provided with internal screw thread, described
The surface of first body of rod outer wall is provided with feed inlet.
The beneficial effects of the present invention are: the ground anchored structure that this kind of stability is good, can make first by crushing head
The body of rod and second body of rod go deep into soil, so that first body of rod and second body of rod connect more stable, fixation with soil
Block rotation will drive screw rod rotation, and when Anchor Agent is imported first body of rod, screw rod can squeeze Anchor Agent so that Anchor Agent from
It is quickly flowed out in perforation, improves the flow velocity of Anchor Agent, Anchor Agent is more smoothly flowed out, and be not easy to plug.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram for the ground anchored structure that stability is good of the present invention；
Fig. 2 is a kind of partial structural diagram for the ground anchored structure that stability is good of the present invention；
Fig. 3 is a kind of first bindiny mechanism's structural schematic diagram of the ground anchored structure that stability is good of the present invention；
Fig. 4 is a kind of first bindiny mechanism's schematic cross-sectional view of the ground anchored structure that stability is good of the present invention；
Fig. 5 is a kind of second bindiny mechanism's structural schematic diagram of the ground anchored structure that stability is good of the present invention；
Fig. 6 is a kind of circuit module schematic diagram for the ground anchored structure that stability is good of the present invention.
In figure: 1, first body of rod；2, second body of rod；3, crushing head；4, it perforates；5, limit plate；6, position-limit mechanism；601,
One plate body；602, the second plate body；603, third plate body；604, limited block；605, fixed link；606, decelerating motor；607, first
Handle；608, second handle；7, the first bindiny mechanism；701, the first link block；702, through-hole；703, the first card slot；704, solid
Determine block；705, the second fixture block；706, it slots；707, annulus；708, baffle；709, screw rod；710, nut；8, the second connection machine
Structure；801, the second link block；802, movable block；803, spring；804, the first fixture block；805, the second card slot；9, internal screw thread；10,
Feed inlet.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of rock soil anchor that stability is good consolidation of the present invention
Structure, comprising:
First body of rod 1 is provided with second body of rod 2 on first body of rod 1, and crushing head 3 and perforation 4 are provided on second body of rod 2,
The middle part of first body of rod 1 is provided with limit plate 5, Anchor Agent can be enabled from first body of rod 1 and second body of rod by perforation 4
It is flowed out in 2, first body of rod 1 and second body of rod 2 can be made to connect stronger with soil by Anchor Agent, by broken
First 3 can make first body of rod 1 and second body of rod 2 go deep into soil, so that first body of rod 1 and second body of rod 2 and soil
What is connected is more stable；
Position-limit mechanism 6, position-limit mechanism 6 include the first plate body 601, the second plate body 602, third plate body 603, limited block 604,
Fixed link 605, decelerating motor 606, the first in command 607 and second handle 608, the first plate body 601 are arranged on limit plate 5, the
The top of one plate body 601 is provided with the second plate body 602 and third plate body 603, and the bottom of the first plate body 601 is provided with limited block
604, fixed link 605, the top of the second plate body 602 are provided between the first plate body 601, the second plate body 602 and third plate body 603
It is provided with decelerating motor 606, the outside of the first plate body 601 and third plate body 603 is respectively arranged with the first in command 607 and second
Hand 608, decelerating motor 606 are electrically connected by external control switch and external power supply, pass through the first plate body 601, the second plate body
602, third plate body 603 and fixed link 605 can fix decelerating motor 606, pass through the first in command 607 and second handle 608
It can be convenient staff and grasp position-limit mechanism 6, meeting when first body of rod 1 and second body of rod 2 drill when position-limit mechanism 6 is grasped
It is more stable；
First bindiny mechanism 7, the first bindiny mechanism 7 include the first link block 701, through-hole 702, the first card slot 703, fix
Block 704, the second fixture block 705, fluting 706, annulus 707, baffle 708, screw rod 709 and nut 710, the first link block 701 are set
It sets at the top of first body of rod 1, through-hole 702 is arranged on the first link block 701, and the first card slot 703 is arranged on through-hole 702,
The inside of the first link block 701 is arranged in fixed block 704, and the top of fixed block 704, the first connection is arranged in the second fixture block 705
The outside of block 701 is provided with fluting 706, is provided with annulus 707 on fluting 706, and the bottom of fixed block 704 is provided with baffle 708,
Screw rod 709 are arranged in the bottom of baffle 708, and nut 710 is provided between fixed block 704 and annulus 707, pass through the first card
Slot 703 and the first fixture block 804, can make the first link block 701 be connected with movable block 802, the meeting when movable block 802 rotates
It drives the first link block 701 to rotate, to realize the purpose of transmission, first body of rod 1 and the rotation of second body of rod 2 is driven, by turning
Dynamic annulus 707, annulus 707 can drive nut 710 to rotate, and nut 710 can be with the external screw thread phase interaction in 704 outside of fixed block
With so that fixed block 704 moves up, the second fixture block 705 on fixed block 704 can engage with the second card slot 805；
Second bindiny mechanism 8, the second bindiny mechanism 8 include the second link block 801, movable block 802, the card of spring 803, first
The end of 606 output shaft of decelerating motor, movable block 802, spring is arranged in block 804 and the second card slot 805, the second link block 801
803 and first fixture block 804 be arranged at the bottom of the second link block 801, the second card slot 805 is arranged on the first fixture block 804, leads to
Crossing the second card slot 805 can engage with the second fixture block 705, and when its engaging, fixed block 704 is moved up, and fixed block 704 can squeeze
Pressing movable block 802, spring 803 and movable block 802 move up, and the first fixture block 804 is separated with the first card slot 703 at this time upwards,
Second fixture block 705 engages with the second card slot 805, realizes the mesh that transmission fixed block 704 is transferred to from the first link block 701 of transmission
, the rotation of fixed block 704 will drive the rotation of screw rod 709, and when Anchor Agent is imported first body of rod 1, screw rod 709 can extruding anchor
Gu agent so that Anchor Agent from perforation 4 in quickly flow out, improve the flow velocity of Anchor Agent, enable Anchor Agent more smoothly
Outflow, and be not easy to plug.
Wherein, the equal hollow structure in middle part of first body of rod 1 and second body of rod 2, the middle part of first body of rod 1 and second body of rod 2
Be connected, perforation 4 is connected with the inside of second body of rod 2, by first body of rod 1 and second body of rod 2 can make Anchor Agent from
On down, 4 contacted with soil by perforation.
Wherein, the first plate body 601 is bolted to connection with limited block 604, and limited block 604 is two, two limits
Block 604 is symmetricly set on the bottom of the first plate body 601, and limit plate 5 is arranged between the first plate body 601 and limited block 604, passes through
Bolt can disassemble and install between limited block 604 and the first plate body 601, pass through limited block 604 and the first plate body
601 rotations that limit plate 5 can be made more stable.
Wherein, the first plate body 601 and third plate body 603 are separately positioned on the bottom and top of the second plate body 602, fixed link
605 be several, and several fixed links 605 both pass through the second plate body 602, the first plate body 601, the second plate body 602 and third plate
Body 603 is fixedly connected with fixed link 605, can make the first plate body 601, the second plate body 602 and third by fixed link 605
Plate body 603 is more stable to link together.
Wherein, through-hole 702 is connected with the inside of first body of rod 1, the bottom of baffle 708 and 701 bottom of the first link block
Inner wall be in contact, the inner wall structure in a circular table shape of 701 bottom of the first link block can make baffle by round-like structure
708 rotations more stable when being contacted with the first link block 701.
Wherein, the outside of fixed block 704 is provided with external screw thread, and fixed block 704 is connected by external screw thread and 710 screw thread of nut
It connecing, the outside of fluting 706 is arranged in annulus 707, it can be relatively rotated with nut 710 by the external screw thread on fixed block 704, when
When nut 710 rotates, fixed block 704 can be made to move up and down.
Wherein, the inner wall of annulus 707 penetrates fluting 706, and is fixedly connected with the outside of nut 710, annulus 707 and fluting
706 are slidably connected, by annulus 707 can the rotational slide on fluting 706, and annulus 707 can drive nut when rotated
710 is mobile.
Wherein, 802 activity of movable block is plugged on the bottom of the second link block 801, and spring 803 is arranged in the second link block
Between 801 and movable block 802, the movable block 802 of activity grafting can be made to move up and down by the second link block 801, passed through
Spring 803 can make movable block 802 more stable when moving, and spring 803 enable to movable block 802 have return to original
Carry out the function of position.
Wherein, the bottom of movable block 802 is arranged in the first fixture block 804, and the second card slot 805 is provided with the first fixture block 804
Bottom can be stuck in the inside of the first card slot 703 by the first fixture block 804, enable movable block 802 and the first link block
701 are fixed together, and when movable block 802 rotates, the first link block 701 can be driven to rotate, the first link block 701 will drive
First body of rod 1 and the rotation of second body of rod 2, second body of rod 2 will drive the rotation of crushing head 3, to drill to soil, by the
Two draw-in groove 805 can be connected together with the second fixture block 705, and fixed block 704 can be driven to rotate when movable block 802 rotates, Gu
Determining block 704 will drive the rotation of screw rod 709, to realize the purpose of transmission.
Wherein, the inner wall of first body of rod, 1 bottom is provided with internal screw thread 9, and the surface of first body of rod, 1 outer wall is provided with feed inlet
10, first body of rod 1 can be made to be threadedly coupled with second body of rod 2 by internal screw thread 9, facilitate staff to install, pass through
Feed inlet 10 can make Anchor Agent enter in first body of rod 1 and second body of rod 2.
When work, first body of rod 1 and second body of rod 2 can be made to connect stronger with soil by Anchor Agent, led to
Crossing crushing head 3 can make first body of rod 1 and second body of rod 2 go deep into soil, so that first body of rod 1 and second body of rod 2
What is connect with soil is more stable, can be consolidated by the first plate body 601, the second plate body 602, third plate body 603 and fixed link 605
Surely decelerating motor 606 is lived, staff can be convenient by the first in command 607 and second handle 608 and grasp position-limit mechanism 6, when
Can be more stable when first body of rod 1 and second body of rod 2 drill when position-limit mechanism 6 is grasped, pass through the first card slot 703 and the first card
Block 804 can make the first link block 701 be connected with movable block 802, will drive the first connection when movable block 802 rotates
Block 701 rotates, to realize the purpose of transmission, first body of rod 1 and the rotation of second body of rod 2 is driven, by rotating annulus 707, circle
Ring 707 can drive nut 710 to rotate, and nut 710 can interact with the external screw thread in 704 outside of fixed block, so that
Fixed block 704 moves up, and the second fixture block 705 on fixed block 704 can engage with the second card slot 805, passes through the second card slot 805
Can engage with the second fixture block 705, when its engaging when fixed block 704 move up, fixed block 704 can Compressive activities block 802 to
On, spring 803 and movable block 802 move up, and the first fixture block 804 is separated with the first card slot 703 at this time, the second fixture block 705 with
The engaging of second card slot 805 realizes the purpose that transmission fixed block 704 is transferred to from the first link block 701 of transmission, fixed block 704
Rotation will drive the rotation of screw rod 709, and when Anchor Agent is imported first body of rod 1, first body of rod 1 can squeeze Anchor Agent, so that anchor
Gu agent is quickly flowed out from perforation 4, the flow velocity of Anchor Agent is improved, Anchor Agent is more smoothly flowed out, and is not easy
Blocking, can make Anchor Agent from top to bottom by first body of rod 1 and second body of rod 2, contact, pass through with soil by perforation 4
Bolt can disassemble and install between limited block 604 and the first plate body 601, pass through limited block 604 and the first plate body
601 rotations that limit plate 5 can be made more stable, by round-like structure can make baffle 708 with the first link block
More stable rotation, can make first body of rod 1 be threadedly coupled with second body of rod 2 by internal screw thread 9 when 701 contact, convenient
Staff installs, and Anchor Agent can be made to enter in first body of rod 1 and second body of rod 2 by feed inlet 10.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of good ground anchored structure of stability characterized by comprising
First body of rod (1) is provided with second body of rod (2) on first body of rod (1), is provided with brokenly on second body of rod (2)
Broken head (3) and perforation (4), are provided with limit plate (5) in the middle part of first body of rod (1)；
Position-limit mechanism (6), the position-limit mechanism (6) include the first plate body (601), the second plate body (602), third plate body (603),
Limited block (604), fixed link (605), decelerating motor (606), the first in command (607) and second handle (608), first plate
Body (601) be arranged on the limit plate (5), be provided at the top of first plate body (601) second plate body (602) and
The bottom of the third plate body (603), first plate body (601) is provided with the limited block (604), first plate body
(601), it is provided with the fixed link (605) between second plate body (602) and the third plate body (603), described second
It is provided at the top of plate body (602) decelerating motor (606), first plate body (601) and the third plate body (603)
Outside is respectively arranged with the first in command (607) and the second handle (608), and the decelerating motor (606) passes through external
Control switch and external power supply are electrically connected；
First bindiny mechanism (7), first bindiny mechanism (7) include the first link block (701), through-hole (702), the first card slot
(703), fixed block (704), the second fixture block (705), fluting (706), annulus (707), baffle (708), screw rod (709) and spiral shell
Cap (710), at the top of first body of rod (1), the through-hole (702) is arranged in institute for the first link block (701) setting
It states on the first link block (701), first card slot (703) is arranged on the through-hole (702), and the fixed block (704) sets
It sets in the inside of first link block (701), second fixture block (705) is arranged in the top of the fixed block (704), institute
The outside for stating the first link block (701) is provided with the fluting (706), is provided with the annulus on the fluting (706)
(707), the bottom of the fixed block (704) is provided with the baffle (708), and spiral shell is arranged in the bottom of the baffle (708)
Spinner handle (709) is provided with the nut (710) between the fixed block (704) and the annulus (707)；
Second bindiny mechanism (8), second bindiny mechanism (8) include the second link block (801), movable block (802), spring
(803), the first fixture block (804) and the second card slot (805), second link block (801) are arranged in the decelerating motor (606)
The end of output shaft, the movable block (802), the spring (803) and first fixture block (804) are arranged at described second
The bottom of link block (801), second card slot (805) are arranged on first fixture block (804).
2. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that first body of rod
(1) and the equal hollow structure in middle part of second body of rod (2), the middle part phase of first body of rod (1) and second body of rod (2)
Connection, the perforation (4) are connected with the inside of second body of rod (2).
3. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that first plate body
(601) it is threadably secured and connect with the limited block (604), the limited block (604) is two, two limited blocks
(604) be symmetricly set on the bottom of first plate body (601), limit plate (5) setting first plate body (601) with
Between the limited block (604).
4. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that first plate body
(601) and the bottom and top of respectively arranged second plate body (602) of the third plate body (603), the fixed link
It (605) is several, several fixed links (605) both pass through second plate body (602), first plate body (601),
Second plate body (602) and the third plate body (603) are fixedly connected with the fixed link (605).
5. a kind of good ground anchored structure of stability according to claim 2, which is characterized in that the through-hole (702)
It is connected with the inside of first body of rod (1), the bottom of the baffle (708) and the first link block (701) bottom
Inner wall is in contact, the inner wall structure in a circular table shape of the first link block (701) bottom.
6. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that the fixed block
(704) outside is provided with external screw thread, and the fixed block (704) is threadedly coupled by the external screw thread with the nut (710),
Annulus (707) setting is in the outside of the fluting (706).
7. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that the annulus (707)
Inner wall penetrate the fluting (706), and be fixedly connected with the outside of the nut (710), the annulus (707) is opened with described
Slot (706) is slidably connected.
8. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that institute's movable block (802)
Activity is plugged on the bottom of second link block (801), spring (803) setting second link block (801) with
Between the movable block (802).
9. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that first fixture block
(804) it is arranged in the bottom of the movable block (802), the card slot is provided with the bottom of first fixture block (804).
10. a kind of good ground anchored structure of stability according to claim 1, which is characterized in that first body of rod
(1) inner wall of bottom is provided with internal screw thread (9), and the surface of first body of rod (1) outer wall is provided with feed inlet (10).
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| CN201811347412.7A CN109267572B (en) | 2018-11-13 | 2018-11-13 | Good ground anchor structure of stability |
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| CN201811347412.7A CN109267572B (en) | 2018-11-13 | 2018-11-13 | Good ground anchor structure of stability |
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| CN109267572B CN109267572B (en) | 2020-12-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343046A (en) * | 2020-11-06 | 2021-02-09 | 湖州永盛机械铸造有限公司 | Ground anchor structure |
| CN112963182A (en) * | 2019-04-28 | 2021-06-15 | 周艳君 | Anchoring device and motor disassembling method based on same |
| CN113235587A (en) * | 2021-04-27 | 2021-08-10 | 六盘水师范学院 | Anchoring agent injection device for prestress anchoring |
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| CN204199278U (en) * | 2014-10-15 | 2015-03-11 | 重庆建工第九建设有限公司 | Recoverable anchor rod |
| CN104453717A (en) * | 2014-11-26 | 2015-03-25 | 山东正元建设工程有限责任公司 | Long auger drilling and bottom expanding device and expanded anchor rod construction method |
| CN206600180U (en) * | 2017-03-06 | 2017-10-31 | 张松涛 | The anchor pole of Anchor Agent can be pushed |
| CN206941584U (en) * | 2017-06-26 | 2018-01-30 | 郑州工业应用技术学院 | A kind of roofbolt construction arrangement of architectural engineering |
| CN207212380U (en) * | 2017-10-12 | 2018-04-10 | 商丘师范学院 | A kind of roofbolt construction arrangement for civil engineering |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112963182A (en) * | 2019-04-28 | 2021-06-15 | 周艳君 | Anchoring device and motor disassembling method based on same |
| CN112963182B (en) * | 2019-04-28 | 2023-01-31 | 周艳君 | Anchoring device and motor disassembling method based on same |
| CN112343046A (en) * | 2020-11-06 | 2021-02-09 | 湖州永盛机械铸造有限公司 | Ground anchor structure |
| CN113235587A (en) * | 2021-04-27 | 2021-08-10 | 六盘水师范学院 | Anchoring agent injection device for prestress anchoring |
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