CN219654302U - Pile foundation reinforcement cage stiffening hoop - Google Patents
Pile foundation reinforcement cage stiffening hoop Download PDFInfo
- Publication number
- CN219654302U CN219654302U CN202321381414.4U CN202321381414U CN219654302U CN 219654302 U CN219654302 U CN 219654302U CN 202321381414 U CN202321381414 U CN 202321381414U CN 219654302 U CN219654302 U CN 219654302U
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- Prior art keywords
- pile foundation
- hoop
- reinforcement cage
- welding
- rib
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 61
- 238000003466 welding Methods 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 210000003205 muscle Anatomy 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000017105 transposition Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 238000009435 building construction Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a pile foundation reinforcement cage stiffening hoop which comprises a pile foundation stiffening hoop and reinforcement cage main ribs, wherein the pile foundation stiffening hoop is vertically surrounded by the reinforcement cage main ribs, the inner wall of the reinforcement cage main ribs is welded with a reinforcing hoop, the outer edge of the reinforcing hoop is transversely and equidistantly processed with welding grooves, the welding grooves are welded and fixed with the reinforcement cage main ribs, the top end and the bottom end of the pile foundation stiffening hoop are both provided with connecting rib rings, and the pile foundation stiffening hoop forms a connecting unit through the connecting rib rings. This pile foundation steel reinforcement cage stiffening hoop forms the concatenation unit through being provided with connecting rib circle, buckle groove, buckle steel wire, rib slot, and pile foundation strength hoop passes through the connecting rib circle of top and bottom, wears around buckle steel wire in the buckle groove, and buckle steel wire locks pile foundation strength hoop and pile foundation strength hoop after the transposition, accomplishes the connection, through this structure, can splice multiunit pile foundation strength hoop, is fit for the lower muscle of deeper pile foundation, has solved the problem that the concatenation efficiency is low.
Description
Technical Field
The utility model relates to the technical field of pile foundation reinforcement cage stiffening hoops, in particular to a pile foundation reinforcement cage stiffening hoop.
Background
The pile foundation reinforcement cage foundation is not only subjected to vertical pressure, but also subjected to shearing force and bending moment under the action of soil pressure at two sides, and the concrete has strong compressive resistance, but also has insufficient tensile resistance and shearing resistance. The reinforcement cage needs to strengthen the bending resistance of the pile body through longitudinal ribs, and the pile body concrete is restrained through stirrups to strengthen the shearing resistance, so that the strength and rigidity of the pile are guaranteed, a simple support is usually manufactured at present, the main ribs are manually welded on the support on the manufactured stiffening rings, and the stirrups are wound and welded on the main ribs in a circle. The method is greatly influenced by the technical level of workers, and the phenomena of holes, slag inclusion, cracking and the like are very easy to occur in welding, so that the quality of the reinforcement cage is influenced; and the efficiency is low, the construction progress is restricted, the cost is increased, and meanwhile, the damage to the environment and the occupational health of workers is generated. And further has influence on the quality, construction period and cost of pile foundation engineering. Therefore, a pile foundation reinforcement cage stiffening hoop is needed, so that the splicing efficiency is improved, and the construction progress is shortened.
Disclosure of Invention
The utility model aims to provide a pile foundation reinforcement cage stiffening hoop, which aims to solve the problems of low splicing efficiency and low construction progress in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pile foundation reinforcement cage brace hoop, includes pile foundation strength hoop and the main rib of reinforcement cage, the inside vertical main rib of reinforcement cage that encircles of pile foundation strength hoop, the welding of the main rib inner wall of reinforcement cage has the reinforcement hoop, the horizontal equidistant processing of reinforcement hoop outward flange has the welding groove, the welding groove is fixed with the main rib of reinforcement cage welding, pile foundation strength hoop top and bottom all are provided with the connecting rib circle, pile foundation strength hoop forms the connecting unit through the connecting rib circle, annular is provided with the rib slot in the connecting rib circle.
Preferably, the rib insertion slot is matched with the diameter of the cage main rib.
Preferably, the rib slot inner ring is welded with a connecting ring, a buckle groove is annularly arranged in the connecting ring, and buckle steel wires are stranded at the penetrating position of the buckle groove.
Preferably, the inner ring of the connecting ring is welded with a gasket, and the gasket and the connecting ring are in a concentric circle structure.
Preferably, welding spots are arranged in the welding grooves, and the welding spots adopt active welding flux.
Preferably, the inner wall of the welding groove is coated with an anti-rust coating.
Compared with the prior art, the utility model has the beneficial effects that: the stiffening hoop for the pile foundation reinforcement cage not only realizes the splicing of a plurality of groups of pile foundation reinforcement hoops, realizes better physical rigidity and strength during pouring, but also improves the overall stability of the pile foundation reinforcement hoops;
(1) Through being provided with connecting rib ring, buckle groove, buckle steel wire, rib slot, pile foundation tie ring forms the concatenation unit through the connecting rib ring of top and bottom, lay pile foundation tie ring transversely and place the building construction scene, aim at two sets of pile foundation tie rings through the loop wheel machine, two sets of connecting rib rings are parallel, wear around buckle steel wire from the buckle groove, buckle steel wire lock pile foundation tie ring and pile foundation tie ring after the transposition, accomplish the connection, if need the connection rib ring of different sizes to dock, can use the pile foundation tie ring of a set of non-welded connection rib ring to aim at the rib slot in the pile foundation tie ring of another set of welded connection rib ring, fix of buckle groove after inserting tightly, splice multiunit pile foundation tie ring through this structure, be fit for the deeper pile foundation and lower the muscle, improve the concatenation efficiency, shorten the time limit for a project;
(2) Through being provided with the reinforcement hoop, add welding spot, tie ring, buckle groove, use active solder flux in the welding inslot add welding spot department, improve anti gas pocket ability and crack resistance ability, play the effect of strengthening inner structure to pile foundation strength hoop, it is strong to make pile foundation strength hoop about anti-pulling ability, can not produce horizontal deformation, make pile foundation strength hoop structure atress more balanced, the same reason is also provided with buckle groove at the tie ring inner circle, guarantee the intensity of junction, have better physical rigidity and intensity when pouring;
(3) Through being provided with reinforcement hoop, welding groove, the main rib of muscle cage, weld multiunit muscle cage main rib in the outside welding groove of reinforcement hoop, the welding inslot coats and has rust-resistant coating, reduces the corrosion condition in the welding groove, at the longer building construction scene of time limit for a project, can guarantee behind the watering concrete, does not lead to welding groove department to break because of the corrosion because of external factor to improve pile foundation strength hoop overall stability.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a connection structure according to the present utility model;
FIG. 3 is a schematic top view of the main reinforcement of the reinforcement cage of the present utility model;
FIG. 4 is a schematic top view of a weld cell of the present utility model;
FIG. 5 is a schematic view of a partial enlarged structure of a welding groove according to the present utility model;
FIG. 6 is a schematic top view of the connecting bead ring of the present utility model;
fig. 7 is a schematic top view of the connecting ring of the present utility model.
In the figure: 1. pile foundation tie rings; 2. a reinforcing collar; 3. cage main ribs; 4. connecting rib rings; 5. buckling the steel wire; 6. a welding groove; 7. adding welding spots; 8. an anti-rust coating; 9. a connecting ring; 10. a rib slot; 11. a gasket; 12. and a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-7, a pile foundation reinforcement cage stiffening hoop comprises a pile foundation stiffening hoop 1 and a reinforcement cage main reinforcement bar 3, wherein the pile foundation stiffening hoop 1 is internally and vertically surrounded by the reinforcement cage main reinforcement bar 3, the inner wall of the reinforcement cage main reinforcement bar 3 is welded with a reinforcement hoop 2, the outer edge of the reinforcement hoop 2 is transversely and equidistantly processed with a welding groove 6, the welding groove 6 and the reinforcement cage main reinforcement bar 3 are welded and fixed, the top end and the bottom end of the pile foundation stiffening hoop 1 are both provided with connecting reinforcement rings 4, the pile foundation stiffening hoop 1 forms a connecting unit through the connecting reinforcement rings 4, a reinforcement slot 10 is annularly arranged in the connecting reinforcement rings 4, the diameter of the reinforcement slot 10 is matched with that of the reinforcement cage main reinforcement bar 3, a connecting ring 9 is welded on the inner ring of the reinforcement slot 10, and a buckling steel wire 5 is twisted at the penetrating position of the buckling groove 12;
specifically, as shown in fig. 1, fig. 2, fig. 6 and fig. 7, the pile foundation stiffening hoop 1 forms a splicing unit through the connection rib rings 4 at the top end and the bottom end, the pile foundation stiffening hoop 1 is horizontally placed on a building construction site, two groups of pile foundation stiffening hoops 1 are aligned through a crane, two groups of connection rib rings 4 are parallel, a buckle steel wire 5 is penetrated from a buckle groove 12, the buckle steel wire 5 locks the pile foundation stiffening hoop 1 and the pile foundation stiffening hoop 1 after stranding, connection is completed, if the connection rib rings 4 with different sizes are required to be butted, rib slot 10 in the pile foundation stiffening hoop 1 of one group of non-welded connection rib rings 4 is aligned with the pile foundation stiffening hoops 1 of the other group of welded connection rib rings 4, and after the connection is tightly plugged, the buckle groove 12 is fixed.
Example 2: the inner ring of the connecting ring 9 is welded with a gasket 11, the gasket 11 and the connecting ring 9 are in a concentric circle structure, welding spots 7 are arranged in the welding grooves 6, and the welding spots 7 adopt active welding flux;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, active flux is used at the welding spot 7 in the welding groove 6, so that the anti-pore capacity and the crack resistance capacity are improved, the pile foundation stiffening hoop 1 is reinforced, the left and right anti-pulling capacity is high, the deformation in the horizontal direction is not generated, the structural stress of the pile foundation stiffening hoop 1 is more balanced, the buckling grooves 12 are also formed in the inner ring of the connecting ring 9, and the strength of the connecting position is ensured.
Example 3: the inner wall of the welding groove 6 is coated with an anti-rust coating 8;
specifically, as shown in fig. 1, 2, 3, 4 and 5, a plurality of groups of main reinforcement bars 3 of the reinforcement cage are welded in a welding groove 6 outside the reinforcement hoop 2, an anti-rust coating 8 is coated in the welding groove 6, so that the corrosion condition in the welding groove 6 is reduced, and after concrete is poured on a construction site with a long construction period, the welding groove 6 is not broken due to corrosion caused by external factors.
Working principle: when the pile foundation tie-in device is used, firstly, the pile foundation tie-in device 1 forms a splicing unit through the connecting rib rings 4 at the top end and the bottom end, the pile foundation tie-in device 1 is horizontally placed on a building construction site, two groups of pile foundation tie-in devices 1 are aligned through a crane, the two groups of connecting rib rings 4 are parallel, the buckling steel wires 5 are penetrated and wound in the buckling grooves 12, the buckling steel wires 5 lock the pile foundation tie-in device 1 and the pile foundation tie-in device 1 after stranding, connection is completed, if the connecting rib rings 4 with different sizes are needed to be butted, the pile foundation tie-in device 1 without welding the connecting rib rings 4 can be aligned with rib slot 10 in the pile foundation tie-in device 1 with the connecting rib rings 4 welded, after the pile foundation tie-in device is tightly plugged, the buckling grooves 12 are fixed, the pile foundation tie-in device can splice a plurality of groups of pile foundation tie-in devices 1, be fit for darker pile foundation lower muscle, use active solder at the welding spot 7 department in weld groove 6, improve anti gas pocket ability and crack resistance ability, play the effect of strengthening inner structure to pile foundation stiffening ferrule 1, make pile foundation stiffening ferrule 1 control anti-drag ability strong, can not produce horizontal direction's deformation, make pile foundation stiffening ferrule 1 structure atress more balanced, the same reason is also provided with buckle groove 12 at the 9 inner circles of tie-in, guarantee the intensity of junction, weld multiunit muscle cage main bar 3 in the outside weld groove 6 of reinforcement hoop 2, the coating has rust-resistant coating 8 in the weld groove 6, reduce the watering corrosion condition in the weld groove 6, after the construction scene that the time limit for a project is longer, can guarantee that the external factor leads to weld groove 6 department to break because of corrosion.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a pile foundation steel reinforcement cage brace hoop, includes pile foundation strength hoop (1) and muscle cage owner muscle strip (3), its characterized in that: pile foundation strength ferrule (1) inside is vertical to encircle has muscle cage owner muscle strip (3), the welding of muscle cage owner muscle strip (3) inner wall has reinforcement hoop (2), the horizontal equidistant processing of reinforcement hoop (2) outward flange has welding groove (6), welding groove (6) and muscle cage owner muscle strip (3) welded fastening, pile foundation strength ferrule (1) top and bottom all are provided with connecting rib circle (4), pile foundation strength ferrule (1) forms the connecting unit through connecting rib circle (4), annular is provided with rib slot (10) in connecting rib circle (4).
2. The pile foundation reinforcement cage stiffener hoop of claim 1, wherein: the rib slot (10) is matched with the diameter of the cage main rib (3).
3. The pile foundation reinforcement cage stiffener hoop of claim 1, wherein: the connecting ring (9) is welded on the inner ring of the rib slot (10), the buckling groove (12) is annularly arranged in the connecting ring (9), and the buckling steel wire (5) is stranded at the penetrating position of the buckling groove (12).
4. A pile foundation reinforcement cage stiffener hoop according to claim 3, characterised in that: the inner ring of the connecting ring (9) is welded with a gasket (11), and the gasket (11) and the connecting ring (9) are in a concentric circle structure.
5. The pile foundation reinforcement cage stiffener hoop of claim 1, wherein: welding spots (7) are arranged in the welding grooves (6), and the welding spots (7) adopt active welding flux.
6. The pile foundation reinforcement cage stiffener hoop of claim 1, wherein: the inner wall of the welding groove (6) is coated with an anti-rust coating (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381414.4U CN219654302U (en) | 2023-06-01 | 2023-06-01 | Pile foundation reinforcement cage stiffening hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381414.4U CN219654302U (en) | 2023-06-01 | 2023-06-01 | Pile foundation reinforcement cage stiffening hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654302U true CN219654302U (en) | 2023-09-08 |
Family
ID=87880167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321381414.4U Active CN219654302U (en) | 2023-06-01 | 2023-06-01 | Pile foundation reinforcement cage stiffening hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654302U (en) |
-
2023
- 2023-06-01 CN CN202321381414.4U patent/CN219654302U/en active Active
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| GR01 | Patent grant |