CN219992886U - Bored concrete pile steel reinforcement cage - Google Patents
Bored concrete pile steel reinforcement cage Download PDFInfo
- Publication number
- CN219992886U CN219992886U CN202321101716.1U CN202321101716U CN219992886U CN 219992886 U CN219992886 U CN 219992886U CN 202321101716 U CN202321101716 U CN 202321101716U CN 219992886 U CN219992886 U CN 219992886U
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- Prior art keywords
- cage body
- arc
- cage
- steel bars
- shaped plate
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 title claims description 7
- 239000010959 steel Substances 0.000 title claims description 7
- 239000004567 concrete Substances 0.000 title abstract description 20
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a bored concrete pile reinforcement cage, which comprises an upper cage body and a lower cage body, wherein the upper cage body is arranged above the lower cage body, a connecting cage body is arranged between the upper cage body and the lower cage body, the upper cage body and the lower cage body both comprise a plurality of fixed rings and fixed reinforcing steel bars, the fixed rings are uniformly arranged at intervals, the fixed reinforcing steel bars are uniformly arranged in the circumferential direction, the fixed rings are uniformly welded and arranged in a penetrating manner, the connecting cage body comprises a connecting ring and connecting reinforcing steel bars, the connecting rings are uniformly arranged at intervals, the connecting reinforcing steel bars are uniformly arranged in a penetrating manner, the connecting cage body is provided with a plurality of connecting rings, the upper end face and the lower end face of the connecting cage body are respectively provided with a plurality of positioning rods, and one side of the opposite faces of the upper cage body and the lower cage body are respectively provided with a plurality of positioning holes corresponding to the positioning rods; the design of the connecting cage body is convenient for length adjustment; the design of the conical pile tip avoids floating upwards; the design of first arc template and second arc template stops the realization of pouring, avoids the scattering.
Description
Technical Field
The utility model relates to the technical field of reinforcement cages, in particular to a cast-in-place pile reinforcement cage.
Background
Along with the development of modern construction and the acceleration of urban process in China, high-rise buildings are in mass emergence. The reinforced cage concrete filling pile has the advantages of high bearing capacity, high deformation resistance rigidity, wide application range and the like, so that the reinforced concrete filling pile is adopted in a large amount as a main foundation of a building in a high-rise building, the reinforced cage is put into the hole by utilizing external equipment to drill holes, then concrete is added into the hole, the length of a reinforced cage body is fixed and set up in different operation environments when the existing reinforced cage is used, the reinforced cage is required to be produced, the reinforced cage has poor practicability and is inconvenient to adjust, when the reinforced cage is used, a large amount of concrete flows into the karst cave when the reinforced cage is inevitably encountered in the drilling process, a large amount of concrete is wasted, the consumption of the concrete is greatly increased, and therefore, for the karst cave position, the outer side end of the whole reinforced cage lacks a proper protection mechanism, and the protection mechanism is inconvenient to disassemble and assemble.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a bored concrete pile reinforcement cage, which aims to solve the problems of poor practicability and inconvenient adjustment of the reinforcement cage in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bored concrete pile steel reinforcement cage, includes the cage body and lower cage body, it installs to go up the cage body down the cage body top, it is equipped with the connection cage body to go up between the cage body and the lower cage body, it all includes solid fixed ring and fixed reinforcement to go up the cage body and the lower cage body, gu the fixed ring interval evenly is provided with a plurality ofly, be provided with a plurality ofly on the fixed reinforcement circumferencial direction gu the fixed reinforcement all runs through gu fixed ring welding sets up, the connection cage body includes go-between and connecting reinforcement, the go-between interval evenly is provided with a plurality of, the connecting reinforcement runs through go-between welding sets up, the connection cage body is provided with a plurality ofly the terminal surface all is equipped with the locating lever about the connection cage body, be provided with a plurality ofly on the locating lever circumferencial direction, go up the cage body and down the opposite side of cage body all corresponds a plurality of locating lever has seted up the locating hole.
In a further preferred embodiment, a conical pile tip is arranged at the lower end of the lower cage body, and a shell is arranged at the bottom of the outer end face of the conical pile tip to avoid floating.
In a further preferred aspect, a reinforcing ring is provided inside the conical pile tip, and a plurality of reinforcing rings are provided, and the reinforcing rings are provided in different sizes, so that the strength is improved.
In a further preferred aspect, the outer end surfaces of the upper cage body and the lower cage body are detachably provided with first arc-shaped plates, the outer end surfaces of the connecting cage body are detachably provided with second arc-shaped plates, the lengths of the first arc-shaped plates correspond to the interval of the fixed rings, the interval of the second arc-shaped plates corresponds to the interval of the connecting rings, and concrete is prevented from flowing into the karst cave.
In a further preferred embodiment, the inner end of the first arc-shaped plate is provided with a first mounting plate, the fixing ring is provided with a plurality of first mounting grooves corresponding to the first mounting plate, and the first mounting plates and the fixing ring are connected through bolts, so that the installation is convenient.
In a further preferred embodiment, the inner side end of the second arc-shaped plate is provided with a second mounting plate, the connecting ring is provided with a second mounting groove corresponding to the second mounting plate, a plurality of second mounting grooves are formed in the circumferential direction of the second mounting groove, and the second mounting plate and the connecting ring are connected through bolts, so that the installation is convenient.
In a further preferred aspect, the first arc-shaped plate and the second arc-shaped plate are provided with arc-shaped reinforcing rods in a penetrating manner, so that the strength is improved.
(III) beneficial effects
Compared with the prior art, the utility model provides the bored concrete pile reinforcement cage, which has the following beneficial effects:
in the utility model, the design of the connecting cage body is that the connecting cage body with proper length is selected, the positioning rod on the connecting cage body is installed corresponding to the positioning hole, and after positioning and installation, the connecting cage body is welded and fixed with the upper cage body and the lower cage body respectively, thereby being convenient for length adjustment and convenient for assembly;
the design of the cone-shaped pile tip is that the whole device is correspondingly inserted into the drilled hole, the cone-shaped pile tip at the bottom drives the whole device to be downward, the downward insertion operation is convenient, the cone-shaped pile tip drives the whole device to be stable and downward, and when concrete is poured, the shell at the outer side of the cone-shaped pile tip is used for bearing concrete, so that the device is prevented from floating upwards when the whole device is poured;
the design of first arc template and second arc template is installed according to solution cavity position, selects first arc template or second arc template, and the bolt is screwed up fixedly, realizes blocking the concrete of pouring, avoids the scattering to get into the solution cavity.
Drawings
FIG. 1 is a schematic view of the preferred overall construction of a pile cage according to the present utility model;
FIG. 2 is a schematic view of a preferred upper casing structure of a pile cage according to the present utility model;
FIG. 3 is a schematic view of a preferred lower casing structure of a pile reinforcement cage according to the present utility model;
FIG. 4 is an exploded view of a preferred cone pile toe, casing and reinforcing ring mating structure of a cast-in-place pile cage according to the present utility model;
fig. 5 is a schematic view showing a fitting structure of a preferred first arc-shaped plate, a first mounting plate and an arc-shaped reinforcing rod of a cast-in-place pile cage according to the present utility model.
In the figure: 1. a cage body is arranged; 2. a lower cage body; 3. connecting the cage body; 4. a fixing ring; 5. fixing the reinforcing steel bars; 6. a connecting ring; 7. connecting steel bars; 8. a positioning rod; 9. positioning holes; 10. conical pile tip; 11. a housing; 12. a reinforcing ring; 13. a first arc-shaped plate; 14. a second arc-shaped plate; 15. a first mounting plate; 16. a first mounting groove; 17. a second mounting plate; 18. a second mounting groove; 19. arc type reinforcing rod.
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.
Embodiment one:
referring to fig. 1-3, a bored concrete pile reinforcement cage, including last cage body 1 and lower cage body 2, go up cage body 1 and install in lower cage body 2 top, go up and be equipped with between cage body 1 and the lower cage body 2 and connect cage body 3, go up cage body 1 and lower cage body 2 and all include solid fixed ring 4 and solid fixed reinforcement 5, gu fixed ring 4 interval evenly is provided with a plurality ofly, gu fixed reinforcement 5 circumferencial direction is provided with a plurality of, gu fixed reinforcement 5 all runs through gu fixed ring 4 welding set, connect cage body 3 includes go-between 6 and connecting reinforcement 7, go-between 6 interval evenly is provided with a plurality of, connect reinforcement 7 runs through go-between 6 welding set, connect cage body 3 is provided with a plurality of, the terminal surface all is equipped with locating lever 8 about a plurality of connect cage body 3, be provided with a plurality of on the circumferencial direction of locating lever 8, go-between cage body 1 and lower cage body 2 opposite face one side all corresponds a plurality of locating levers 8 and has seted up locating hole 9.
Referring to fig. 1, 3 and 4, in the present embodiment, a cone-shaped pile tip 10 is disposed at the lower end of the lower cage 2, a housing 11 is disposed at the bottom of the outer end surface of the cone-shaped pile tip 10, a plurality of reinforcing rings 12 are disposed inside the cone-shaped pile tip 10, the reinforcing rings 12 are disposed in different sizes, the cone-shaped pile tip 10 drives the whole body to be stable downward, and the housing 11 outside the cone-shaped pile tip 10 receives concrete when concrete is poured.
Referring to fig. 1, 2, 3 and 5, in this embodiment, the outer end surfaces of the upper cage body 1 and the lower cage body 2 are detachably provided with a first arc-shaped plate 13, the outer end surface of the connecting cage body 3 is detachably provided with a second arc-shaped plate 14, the length of the first arc-shaped plate 13 is arranged at intervals corresponding to the fixed ring 4, the intervals of the second arc-shaped plate 14 are arranged at intervals corresponding to the connecting ring 6, the inner side end of the first arc-shaped plate 13 is provided with a first mounting plate 15, the fixed ring 4 is provided with a plurality of first mounting grooves 16 corresponding to the first mounting plate 15, the first mounting plates 15 and the fixed ring 4 are connected through bolts, the inner side end of the second arc-shaped plate 14 is provided with a second mounting plate 17, the connecting ring 6 is provided with a plurality of second mounting grooves 18 corresponding to the second mounting plate 17, and the second mounting grooves 18 are circumferentially arranged, the second mounting panel 17 and go up the fixed ring 4 installation with the connecting ring 6 through bolted connection, first arc template 13 and the inside arc template 14 all run through and are equipped with arc reinforcing rod 19, select first arc template 13 or second arc template 14 to install according to the karst cave position, when the karst cave is located cage 1 or lower cage 2 horizontal position, select for use first arc template 13, first arc template 13 corresponds the fixed ring 4 installation, first mounting panel 15 inserts in the first mounting groove 16, the bolt tightening is fixed, when the karst cave is located the connecting cage 3 position, select for use second arc template 14, second arc template 14 corresponds the connecting ring 6 and installs, second mounting panel 17 inserts second mounting groove 18 and installs, the bolt tightening is fixed, arc reinforcing rod 19 guarantees first arc template 13 or second arc template 14 intensity.
Embodiment two:
to sum up, when using, assemble the device as required, select the connection cage body 3 of suitable length, the locating lever 8 on the connection cage body 3 corresponds locating hole 9 and installs, after the location installation, with the connection cage body 3 respectively with go up cage body 1 and lower cage body 2 welded fastening, after whole equipment welding is accomplished, with the device whole correspond insert in the downthehole of boring, the tapered pile point 10 of bottom drives wholly downwards, the convenience inserts the operation down, tapered pile point 10 drives wholly steadily downwards, when carrying out the concrete filling, the casing 11 outside tapered pile point 10 realizes accepting the concrete, come-up when avoiding the whole pouring of device, guarantee whole steady state, the reinforcing ring 12 of tapered pile point 10 inboard realizes intensity support to the whole, improve bulk strength.
Embodiment III:
to sum up, when using, the in-process of drilling, the karst cave easily appears, select first arc template 13 or second arc template 14 to install according to karst cave position, when the karst cave is located cage 1 or lower cage 2 horizontal position, select for use first arc template 13, first arc template 13 corresponds solid fixed ring 4 installation, first mounting panel 15 inserts in the first mounting groove 16, the bolt tightening is fixed, when the karst cave is located the connection cage 3 position, select for use second arc template 14, second arc template 14 corresponds go-between 6 and installs, second mounting panel 17 inserts second mounting groove 18 and installs, the bolt tightening is fixed, arc stiffener 19 guarantees first arc template 13 or second arc template 14 intensity.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The cast-in-place pile reinforcement cage comprises an upper cage body (1) and a lower cage body (2), wherein the upper cage body (1) is arranged above the lower cage body (2), and is characterized in that a connecting cage body (3) is arranged between the upper cage body (1) and the lower cage body (2), the upper cage body (1) and the lower cage body (2) both comprise fixing rings (4) and fixing steel bars (5), a plurality of fixing rings (4) are uniformly arranged at intervals, a plurality of fixing steel bars (5) are arranged in the circumferential direction, a plurality of fixing steel bars (5) penetrate through the fixing rings (4) for welding, the connecting cage body (3) comprises a connecting ring (6) and connecting reinforcing steel bars (7), a plurality of connecting reinforcing steel bars (7) are evenly arranged at intervals, the connecting reinforcing steel bars (7) penetrate through the connecting ring (6) and are welded, the connecting cage body (3) is provided with a plurality of connecting cage bodies (3), the upper end face and the lower end face of the connecting cage body (3) are all provided with positioning rods (8), a plurality of positioning rods (8) are arranged in the circumferential direction, and a plurality of positioning holes (9) are formed in one side of the opposite faces of the upper cage body (1) and the lower cage body (2) in a corresponding mode.
2. A cast-in-place pile cage according to claim 1, wherein: the lower cage body (2) lower extreme is equipped with cone-shaped pile tip (10), cone-shaped pile tip (10) outer terminal surface bottom is equipped with casing (11).
3. A cast-in-place pile cage according to claim 2, wherein: the pile tip is characterized in that reinforcing rings (12) are arranged in the conical pile tip (10), a plurality of reinforcing rings (12) are arranged, and the reinforcing rings (12) are arranged in different sizes.
4. A cast-in-place pile cage according to claim 1, wherein: the novel connecting device comprises an upper cage body (1), a lower cage body (2) and a connecting ring (6), wherein a first arc-shaped plate (13) is detachably arranged on the outer end face of the upper cage body (1) and the outer end face of the lower cage body (2), a second arc-shaped plate (14) is detachably arranged on the outer end face of the connecting cage body (3), the length of the first arc-shaped plate (13) corresponds to the interval of the fixed ring (4), and the interval of the second arc-shaped plate (14) corresponds to the interval of the connecting ring.
5. A cast-in-place pile cage as defined in claim 4, wherein: the inner side end of the first arc-shaped plate (13) is provided with a first mounting plate (15), the fixed ring (4) is provided with a first mounting groove (16) corresponding to the first mounting plate (15), a plurality of first mounting grooves (16) are formed in the circumferential direction, and the first mounting plate (15) and the fixed ring (4) are connected through bolts.
6. A cast-in-place pile cage as defined in claim 4, wherein: the inner side end of the second arc-shaped plate (14) is provided with a second mounting plate (17), the connecting ring (6) is provided with a second mounting groove (18) corresponding to the second mounting plate (17), a plurality of second mounting grooves (18) are formed in the circumferential direction, and the second mounting plate (17) and the connecting ring (6) are connected through bolts.
7. A cast-in-place pile cage as defined in claim 4, wherein: the first arc-shaped plate (13) and the second arc-shaped plate (14) are internally provided with arc-shaped reinforcing rods (19) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101716.1U CN219992886U (en) | 2023-05-06 | 2023-05-06 | Bored concrete pile steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101716.1U CN219992886U (en) | 2023-05-06 | 2023-05-06 | Bored concrete pile steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992886U true CN219992886U (en) | 2023-11-10 |
Family
ID=88620648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321101716.1U Active CN219992886U (en) | 2023-05-06 | 2023-05-06 | Bored concrete pile steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992886U (en) |
-
2023
- 2023-05-06 CN CN202321101716.1U patent/CN219992886U/en active Active
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| GR01 | Patent grant |