CN220184106U - Anti-floating anchor rod structure - Google Patents
Anti-floating anchor rod structure Download PDFInfo
- Publication number
- CN220184106U CN220184106U CN202321539157.2U CN202321539157U CN220184106U CN 220184106 U CN220184106 U CN 220184106U CN 202321539157 U CN202321539157 U CN 202321539157U CN 220184106 U CN220184106 U CN 220184106U
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- CN
- China
- Prior art keywords
- fixedly connected
- joint
- bottom ring
- connecting rod
- anchor
- Prior art date
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Links
- 238000007789 sealing Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 15
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 239000011440 grout Substances 0.000 description 9
- 238000004873 anchoring Methods 0.000 description 6
- 238000007569 slipcasting Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an anti-floating anchor rod structure, which belongs to the technical field of constructional engineering and comprises bottom ring blocks, wherein the outer surfaces of the bottom ring blocks are fixedly connected with first rotary joints distributed equidistantly, the outer surfaces of the first rotary joints are rotationally connected with a first connecting rod, after the bottom ring blocks are placed at the bottoms of anchor holes, the connecting rods slide downwards along the outer surfaces of sliding rods continuously to reduce the distance between the bottom ring blocks and the connecting rods, so that one end of each connecting rod, which is far away from the bottom ring blocks, pushes the second connecting rod to rotate around the outer surface of the third rotary joint, and the second rotary joints and the reinforcing anchor plates are fixedly connected through the second connecting rods and the third rotary joints, so that the reinforcing anchor plates are outwards expanded through the reduction of the distance between the second connecting rods, and the contact area between the bottoms of the devices and the bottoms of the anchor holes can be increased through downwards pressing the devices.
Description
Technical Field
The utility model relates to an anti-floating anchor rod structure, and belongs to the technical field of constructional engineering.
Background
At present, an anti-floating anchor rod is used as a common anti-floating measure in an underground structure of a building engineering, and aims to resist upward displacement of a building above the anchor rod due to buoyancy of an underground water level.
Through retrieving, the anti-floating anchor rod anchoring structure disclosed in Chinese patent with publication number of CN218894074U is characterized in that: including the anti-floating anchor body of rod, the surface ring of the anti-floating anchor body of rod is equipped with the protection outer tube, the anti-floating anchor body of rod includes anchoring mechanism, actuating mechanism and fixed chassis, fixed chassis and protection outer tube fixed connection, anchoring mechanism fixed connection is on fixed chassis, actuating mechanism one end and anchoring mechanism fixed connection, make the connection pad drive a plurality of anchor bars of strengthening and connecting rod rotate through rotating the driving disc, and then can drive the movable dish and rotate, when the movable dish rotates, because a plurality of fixing bases are in fixed state, the actuating lever can remove in the arc wall, and then make the reinforcing rod stretch in the fixing base, make the reinforcing rod stab in the soil layer, improve the steadiness of equipment to a certain extent, the connecting rod, the reinforcing rod, the actuating lever and the surface of reinforcing the anchor bar all cover waterproof coating and improve corrosion-resistant effect.
The problem that grouting body around the tendon easily produces the fracture after the stock atress has been solved in the above-mentioned scheme, makes reinforcing bar or steel strand wires extremely easily receive groundwater erosion, influences the durability of stock, but still exists the device and stretches in the fixing base through the reinforcing rod, when making the reinforcing rod stab in the rock soil layer and consolidate, the length that the reinforcing rod can stretch is shorter and the area of contact of reinforcing rod and rock soil layer is less for the anchoring force that the device provided is less is solved.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the anti-floating anchor rod structure solves the problems that in the prior art, the contact area between an anchor structure of the device and a rock-soil layer is small, and the anchor force can be provided is small.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme:
the utility model provides an anti-floating anchor rod structure, includes the bottom ring piece, the external surface fixedly connected with equidistance of bottom ring piece is distributed rotate joint one, every the surface of rotate joint one all rotates and is connected with connecting rod one, every the inside of connecting rod one all rotates and is connected with rotate joint two, every the equal fixedly connected with of surface of rotate joint two consolidates the anchor plate, every the equal fixedly connected with connecting rod two of surface of rotate joint two, every the inside of connecting rod two all rotates and is connected with rotate joint three, the top of bottom ring piece is equipped with the connecting block, every rotate joint three all with the external surface fixed connection of connecting block.
Through adopting above-mentioned technical scheme, through the distance between reduction bottom ring piece and the connecting block, make the connecting rod revolute the surface rotation of joint one, thereby make the one end that the bottom ring piece was kept away from to the connecting rod one promote the connecting rod second revolute the surface rotation of joint three, through connecting rod second and revolute joint second, consolidate the fixed connection relation of anchor plate, thereby reach along with the reduction of distance between bottom ring piece and the connecting block, consolidate the effect that the anchor plate outwards expands gradually, thereby increase the area of contact of device bottom and anchor hole bottom, with this pressure-bearing performance that increases the device bottom, thereby improve the stability of device.
The utility model is further provided with: the upper surface of the bottom ring block is fixedly connected with sliding rods distributed at equal intervals, and each sliding rod is in sliding connection with the inside of the connecting block.
Through adopting above-mentioned technical scheme, connect bottom ring piece and connecting block through the slide bar to make bottom ring piece and connecting block be in same straight line all the time, after bottom ring piece is in the anchor eye bottom, the connecting block continues to descend, and the slide bar slides to the inside of connecting block, thereby reaches the effect of reducing the distance between bottom ring piece and the connecting block.
The utility model is further provided with: the inside fixedly connected with protection outer tube of connecting block, the inside of protection outer tube is equipped with three equidistance stock that distributes.
Through adopting above-mentioned technical scheme, through setting up the outside of protection outer tube at the stock, can prevent groundwater infiltration mortar to the stock corruption, prolonged the life of device.
The utility model is further provided with: the inner wall fixedly connected with solid fixed ring of protection outer tube, every gu fixed ring all with the surface fixed connection of three stock.
Through adopting above-mentioned technical scheme, connect stock and protection outer tube through solid fixed ring to play fixed support's effect to three stock.
The utility model is further provided with: the inside of every fixed ring has all seted up the through-hole, the top of fixed ring is equipped with the sealing cap.
Through adopting above-mentioned technical scheme, the grout pipe passes through the through-hole and installs in the device and the bottom of grout pipe is in the bottom of protecting the outer tube, and the device is after the grout is accomplished, installs the sealing cap after taking out the grout pipe from the device.
The utility model is further provided with: three welding holes are formed in the sealing cover, and the inner wall of each welding hole is sleeved with a corresponding anchor rod.
Through adopting above-mentioned technical scheme, through welded mode to closing cap and stock, protection outer tube welding for the top of device is sealed, has waterproof effect.
The utility model is further provided with: the bottom surface fixedly connected with support awl frame of bottom ring piece, the slip casting hole that the equidistance was distributed has been seted up to the inside of support awl frame.
Through adopting above-mentioned technical scheme, the device is installed in the inside back of anchor eye, and the support awl frame supports in the anchor eye bottom surface, and thick liquid flows through the bottom of support awl frame to spread all around through the slip casting hole, after reaching filling up the inside of anchor eye and protection outer tube, take out the slip casting pipe from the device in.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the bottom ring block, the connecting block and other components are arranged, after the bottom ring block is placed at the bottom of the anchor hole, the connecting block is continuously made to slide downwards along the outer surface of the sliding rod, so that the distance between the bottom ring block and the connecting block is reduced, one end of the connecting rod I, which is far away from the bottom ring block, pushes the connecting rod II to rotate around the outer surface of the rotating joint III, and the effect of gradually expanding the reinforcing anchor plate outwards along with the reduction of the distance between the bottom ring block and the connecting block is achieved through the fixed connection relation between the connecting rod II and the rotating joint II and the reinforcing anchor plate, and the contact area between the bottom of the device and the bottom of the anchor hole is increased, so that the contact area between the bottom of the device and the bottom of the anchor hole can be increased through a simple pressing device, and the anchoring force of the device is improved;
2. according to the utility model, the outer protective pipe, the sealing cover and other parts are arranged, the outer protective pipe is fixed outside the anchor rod, so that the problem that the grouting body outside the device is corroded by groundwater after being subjected to stress cracking is prevented, after grouting is completed and the grouting pipe is pulled out of the device, the sealing cover is welded and fixed at the top end of the device, so that the top end of the device is sealed, the waterproof effect is achieved, and the purpose of improving the service durability of the device is achieved;
drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.
Fig. 2 is a schematic elevational view of the present utility model.
FIG. 3 is a schematic view of the bottom ring block structure of the present utility model.
Fig. 4 is a schematic view of the structure of the anchor rod according to the present utility model.
Fig. 5 is a schematic view of the deployed structure of the reinforced anchor plate of the present utility model.
In the figure: 1. a bottom ring block; 2. rotating the first joint; 3. a first connecting rod; 4. rotating the second joint; 5. reinforcing an anchor plate; 6. a second connecting rod; 7. rotating the joint III; 8. a connecting block; 9. a slide bar; 10. a protective outer tube; 11. a bolt; 12. a fixing ring; 13. a through hole; 14. a sealing cover; 15. welding holes; 16. a support cone frame; 17. grouting holes.
Detailed Description
The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, an anti-floating anchor rod structure comprises a bottom ring block 1, wherein the outer surface of the bottom ring block 1 is fixedly connected with first rotary joints 2 which are distributed equidistantly, the outer surface of each first rotary joint 2 is rotationally connected with a first connecting rod 3, the inner part of each first connecting rod 3 is rotationally connected with a second rotary joint 4, the outer surface of each second rotary joint 4 is fixedly connected with a reinforcing anchor plate 5, the outer surface of each second rotary joint 4 is fixedly connected with a second connecting rod 6, the inner part of each second connecting rod 6 is rotationally connected with a third rotary joint 7, a connecting block 8 is arranged above the bottom ring block 1, the inner part of the connecting block 8 is fixedly connected with a protective outer tube 10, the inner wall of the protective outer tube 10 is fixedly connected with a fixed ring 12, each fixed ring 12 is fixedly connected with the outer surfaces of three anchor rods 11, the anchor rods 11 and the protective outer tube 10 are connected through the fixed ring 12, and the effect of fixedly supporting the three anchor rods 11 is achieved.
Every revolute joint three 7 all with the surface fixed connection of connecting block 8 for connecting rod one 3 revolute the surface rotation of revolute joint one 2 through reducing the distance between bottom ring piece 1 and the connecting block 8, thereby make connecting rod one 3 keep away from the one end of bottom ring piece 1 promote connecting rod two 6 revolute the surface rotation of revolute joint three 7, through connecting rod two 6 and revolute joint two 4, consolidate the fixed connection relation of anchor plate 5, thereby reach along with the reduction of the distance between bottom ring piece 1 and the connecting block 8, consolidate the effect of anchor plate 5 outwards extension gradually, thereby increase the area of contact of device bottom and anchor eye bottom, with this pressure-bearing performance that increases the device bottom, thereby improve the stability of device.
The inside of the protective outer tube 10 is provided with three anchor rods 11 which are distributed at equal intervals, and the underground water can be prevented from penetrating mortar to corrode the anchor rods 11 by arranging the protective outer tube 10 outside the anchor rods 11, so that the service life of the device is prolonged.
The through hole 13 has all been seted up to the inside of every solid fixed ring 12, the top of solid fixed ring 12 is equipped with sealing cap 14, the grout pipe passes through hole 13 and installs in the device and the bottom of grout pipe is in the bottom of protecting the outer tube 10, the device is after the grout is accomplished, take out the grout pipe from the device and install sealing cap 14 again, three welded hole 15 has been seted up to sealing cap 14's inside, the inner wall in every welded hole 15 all cup joints with corresponding stock 11 mutually, weld sealing cap 14 and stock 11, protecting the outer tube 10 through welded mode for the top of device seals, has waterproof effect.
The upper surface fixedly connected with equidistance of bottom ring piece 1 slide bar 9, every slide bar 9 all with the inside sliding connection of connecting block 8, connect bottom ring piece 1 and connecting block 8 through slide bar 9, and make bottom ring piece 1 and connecting block 8 be in same straight line all the time, after bottom ring piece 1 is in the anchor eye bottom, connecting block 8 continues to descend, slide bar 9 slides to the inside of connecting block 8, thereby reach the effect of reducing the distance between bottom ring piece 1 and the connecting block 8.
The bottom surface fixedly connected with support awl frame 16 of bottom ring piece 1, the slip casting hole 17 that equidistance was distributed is offered to the inside of support awl frame 16, and the device is installed in the inside back of anchor eye, and support awl frame 16 supports in the anchor eye bottom surface to thick liquid flows through the bottom of support awl frame 16 to spread all around through slip casting hole 17, after filling up the inside of anchor eye and protection outer tube 10, take out the slip casting pipe from the device.
The implementation principle of the utility model is as follows: through installing the device in the anchor eye, after the bottom of device and the bottom contact fixed of anchor eye, continue the downwardly moving device, make slide bar 9 slide along the inside of connecting block 8, along with the distance between bottom ring piece 1 and the connecting block 8 reduces gradually, make connecting rod one 3 revolute joint one 2's surface rotation, promote connecting rod two 6 revolute joint three 7's surface rotation through connecting rod one 3, through connecting rod two 6 and revolute joint two 4, consolidate anchor plate 5's fixed connection relation, thereby reach along with the reduction of the distance between bottom ring piece 1 and the connecting block 8, consolidate anchor plate 5 and outwards expand the effect gradually, thereby increase the area of contact of device bottom and anchor eye bottom, thereby increase the bearing capacity of device bottom, thereby improve the stability of device, then grout flows from the bottom of supporting cone 16 through the grouting pipe of device internally mounted, and through the diffusion all around of grouting hole 17, after reaching the inside of full anchor eye and protection outer tube 10, draw grouting pipe from the device, then install sealing cover 14 on the top of device through welding, through setting up sealing cover 14 and protection outer tube 10, thereby the purpose of preventing the penetration of mud 11 outside the device is reached, thereby the purpose of preventing the underground corrosion of the anchor rod 11 is reached.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an anti-floating anchor structure, includes bottom loop block (1), its characterized in that: the outer surface fixedly connected with equidistance of bottom ring piece (1) rotates joint one (2), every the surface of joint one (2) all rotates and is connected with connecting rod one (3), every the inside of connecting rod one (3) all rotates and is connected with joint two (4), every the equal fixedly connected with of surface of joint two (4) consolidates anchor plate (5), every the equal fixedly connected with of surface of joint two (4) connecting rod two (6), every the inside of connecting rod two (6) is all rotated and is connected with joint three (7), the top of bottom ring piece (1) is equipped with connecting block (8), every joint three (7) all with the surface fixedly connected with of connecting block (8).
2. An anti-floating anchor structure according to claim 1, wherein: the upper surface of the bottom ring block (1) is fixedly connected with sliding rods (9) distributed at equal intervals, and each sliding rod (9) is in sliding connection with the inside of the connecting block (8).
3. An anti-floating anchor structure according to claim 1, wherein: the inside fixedly connected with protection outer tube (10) of connecting block (8), the inside of protection outer tube (10) is equipped with three stock (11) that equidistance distributes.
4. An anti-floating anchor structure according to claim 3, wherein: the inner wall of the protective outer tube (10) is fixedly connected with a fixing ring (12), and each fixing ring (12) is fixedly connected with the outer surfaces of the three anchor rods (11).
5. An anti-floating anchor structure according to claim 4, wherein: through holes (13) are formed in the fixing rings (12), and sealing covers (14) are arranged above the fixing rings (12).
6. An anti-floating anchor structure according to claim 5, wherein: three welding holes (15) are formed in the sealing cover (14), and the inner wall of each welding hole (15) is sleeved with the corresponding anchor rod (11).
7. An anti-floating anchor structure according to claim 1, wherein: the bottom surface fixedly connected with support awl frame (16) of bottom ring piece (1), grouting holes (17) that equidistance was distributed have been seted up to the inside of support awl frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539157.2U CN220184106U (en) | 2023-06-16 | 2023-06-16 | Anti-floating anchor rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539157.2U CN220184106U (en) | 2023-06-16 | 2023-06-16 | Anti-floating anchor rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184106U true CN220184106U (en) | 2023-12-15 |
Family
ID=89110320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539157.2U Active CN220184106U (en) | 2023-06-16 | 2023-06-16 | Anti-floating anchor rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184106U (en) |
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2023
- 2023-06-16 CN CN202321539157.2U patent/CN220184106U/en active Active
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| GR01 | Patent grant |