CN220746889U - Karst cave pile foundation construction structure - Google Patents
Karst cave pile foundation construction structure Download PDFInfo
- Publication number
- CN220746889U CN220746889U CN202322414988.3U CN202322414988U CN220746889U CN 220746889 U CN220746889 U CN 220746889U CN 202322414988 U CN202322414988 U CN 202322414988U CN 220746889 U CN220746889 U CN 220746889U
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- China
- Prior art keywords
- reinforcement cage
- cage body
- thread
- mounting
- ring
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000002787 reinforcement Effects 0.000 claims abstract description 100
- 238000009434 installation Methods 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of karst cave geological construction, in particular to a karst cave pile foundation construction structure which comprises a bottom reinforcement cage body and a top reinforcement cage body, wherein the top reinforcement cage body is arranged at the top of the bottom reinforcement cage body, connecting components are arranged on the bottom of the top reinforcement cage body and the top of the bottom reinforcement cage body, a mounting thread cylinder is arranged at the top of the top reinforcement cage body, a hanging rib component is arranged in the mounting thread cylinder in a rotating manner, the top of the top reinforcement cage body is provided with a mounting component, the connecting component comprises a full-thread mounting ring, the full-thread mounting ring is fixedly arranged on the outer side wall of the bottom of the top reinforcement cage body, the full-thread mounting ring is screwed with a connecting thread ring, the top reinforcement cage body and the bottom reinforcement cage body can be quickly connected through the connecting component without welding, the connecting component is high in practicability and convenient to operate, and the hanging rib ring does not need to be welded during installation, and is quick to install.
Description
Technical Field
The utility model particularly relates to a karst cave pile foundation construction structure, and belongs to the technical field of karst cave geological construction.
Background
The karst cave is a ground space formed by karst action in soluble rock, the formation of the karst cave is the result of long-term corrosion of ground water in limestone areas, insoluble calcium carbonate in limestone can be converted into soluble calcium bicarbonate under the action of water and carbon dioxide, as each part of the limestone strata contains different lime, the karst cave is gradually dissolved and divided into mountain peaks and singular landscapes which are independent of each other, in a thousand-gesture state and in a steep and beautiful state, the formed topography is generally called karst topography, in the construction of pile foundation of the karst cave, a reinforcement cage structure is required to be arranged in a pile casing, when the current reinforcement cage structure is connected, a welding mode is generally adopted for combination, the operation is inconvenient, the top of the reinforcement cage structure is also required to be provided with a hanging rib, the elevation of the reinforcement cage can be controlled, and when the current hanging rib is connected with the reinforcement cage, the reinforcement cage is connected with the hanging cage in a welding mode, and the construction period is long.
In view of this, a karst cave pile foundation construction structure is specifically proposed.
Disclosure of Invention
The utility model aims to solve the problems that the prior reinforcement cage structure is generally combined in a welding mode when being connected, the operation is inconvenient, the hanging bars are also required to be arranged at the top of the reinforcement cage structure, the elevation of the reinforcement cage can be controlled by the hanging bars, and the prior hanging bars are also connected with the reinforcement cage in a welding mode when being connected with the reinforcement cage, so that the construction period is long, and the karst cave pile foundation construction structure is provided.
The karst cave pile foundation construction structure comprises a bottom reinforcement cage body and a top reinforcement cage body, wherein the top reinforcement cage body is arranged at the top of the bottom reinforcement cage body, connecting components are arranged on the bottom of the top reinforcement cage body and the top of the bottom reinforcement cage body, a mounting thread cylinder is arranged at the top of the top reinforcement cage body, a hanging rib component is arranged in the mounting thread cylinder in a rotating mode, and a mounting component is arranged at the top of the top reinforcement cage body.
Further, in order to enable the connecting threaded ring to rotate on the full-threaded mounting ring, the connecting assembly comprises a full-threaded mounting ring, the full-threaded mounting ring is fixedly mounted on the outer side wall of the bottom of the top reinforcement cage body, and the full-threaded mounting ring is screwed with the connecting threaded ring.
Further, in order to enable the bottom reinforcement cage body to be connected with the top reinforcement cage body into a whole through the half-thread mounting ring, an operation handle is fixedly installed on the outer side wall of the connecting thread ring, and the half-thread mounting ring is fixedly installed on the outer side wall of the top of the bottom reinforcement cage body.
Further, in order to connect the bottom reinforcement cage body with the top reinforcement cage body through the connection thread ring, one end of the connection thread ring is screwed on the half thread mounting ring.
Further, under the effect of supporting the strengthening ring, can make the one end of top steel reinforcement cage body with the one end of bottom steel reinforcement cage body reduces the possibility of deformation, all fixed mounting has supporting the strengthening ring on the inside wall of top steel reinforcement cage body bottom with on the inside wall at bottom steel reinforcement cage body top.
Further, in order to make the installation screw rod accessible the mounting hole with the top steel reinforcement cage body is connected, the installation component includes the installation screw rod, installation screw rod fixed mounting is in on the lateral wall of installation screw barrel, the top of top steel reinforcement cage body sets up the mounting hole.
Furthermore, in order to install the installation screw rod through the installation nut, one end of the installation screw rod is penetrated in the installation hole, and the installation nut is screwed on one end of the installation screw rod.
Further, in order to enable the installation thread suspender to be quickly connected with the installation thread cylinder in a threaded screwing mode, the hanging rib assembly comprises an installation thread suspender, the installation thread suspender is screwed in the installation thread cylinder, and a hanging rib ring is fixedly installed at the top of the installation thread suspender.
The utility model has the technical effects and advantages that:
according to the utility model, the connecting component and the mounting thread cylinder are arranged, when the bottom reinforcement cage body is connected with the top reinforcement cage body, the bottom reinforcement cage body and the top reinforcement cage body can be quickly connected through the connecting component, welding is not needed, the practicability is strong, the operation is convenient, the mounting thread cylinder is mounted and pre-mounted on the top reinforcement cage body, and when the reinforcement hanging ring is mounted, a user can rotate the mounting thread hanging rod into the mounting thread cylinder, so that the operation is convenient and quick.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic structural view of the whole top reinforcement cage body according to the present utility model;
FIG. 3 is a schematic view of the installation of a threaded boom of the present utility model;
fig. 4 is a schematic structural view of the whole bottom reinforcement cage body according to the present utility model;
FIG. 5 is an exploded view of the connecting threaded ring and the full threaded mounting ring of the present utility model.
In the figure: 1. a bottom reinforcement cage body; 2. a top reinforcement cage body; 3. installing a threaded cylinder; 4. a full thread mounting ring; 5. connecting a threaded ring; 6. an operating handle; 7. a half-thread mounting ring; 8. supporting the reinforcing ring; 9. installing a screw; 10. installing a nut; 11. installing a threaded suspender; 12. a hanging rib ring.
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.
Referring to fig. 1-5, a karst cave pile foundation construction structure, including bottom steel reinforcement cage body 1 and top steel reinforcement cage body 2, top steel reinforcement cage body 2 sets up the top at bottom steel reinforcement cage body 1, be provided with coupling assembling on the bottom of top steel reinforcement cage body 2 and on the top of bottom steel reinforcement cage body 1, the top of top steel reinforcement cage body 2 is provided with installation screw thread section of thick bamboo 3, install screw thread section of thick bamboo 3 internal rotation has the hanging bar subassembly, the top of top steel reinforcement cage body 2 is provided with the installation subassembly, under coupling assembling's effect, bottom steel reinforcement cage body 1 and top steel reinforcement cage body 2 have been convenient for carry out quick connect, the purpose that need not weld has been reached, under the effect of installation subassembly, installation screw thread section of thick bamboo 3 and top steel reinforcement cage body 2 have been convenient for connect fixedly, and under the effect of hanging bar subassembly for controllable steel reinforcement cage's elevation.
The coupling assembling includes full thread collar 4, full thread collar 4 fixed mounting has connecting thread collar 5 on the lateral wall of top steel reinforcement cage body 2 bottom on full thread collar 4, fixed mounting has operating handle 6 on the lateral wall of connecting thread collar 5, fixed mounting has half thread collar 7 on the lateral wall at bottom steel reinforcement cage body 1 top, the one end of connecting thread collar 5 is screwed on half thread collar 7, after full thread collar 4 aligns with half thread collar 7, the user makes connecting thread collar 5 rotate, can descend under connecting thread collar 5 rotation, thereby can connect full thread collar 4 and half thread collar 7 after connecting thread collar 5 is rotatory, so bottom steel reinforcement cage body 1 and top steel reinforcement cage body 2 also can be connected together, become a whole, under operating handle 6's effect, the user of being convenient for operates connecting thread collar 5, the connecting thread collar 5 of being convenient for rotates.
Support reinforcing ring 8 is fixedly installed on the inner side wall of the bottom of top reinforcement cage body 2 and the inner side wall of the top of bottom reinforcement cage body 1, under the action of support reinforcing ring 8, the deformation of one ends of top reinforcement cage body 2 and bottom reinforcement cage body 1 is reduced, and the construction difficulty is reduced.
The installation component includes installation screw rod 9, and installation screw rod 9 fixed mounting sets up the mounting hole on the lateral wall of installation screw barrel 3, and the top of top steel reinforcement cage body 2, and the one end of installation screw rod 9 wears to establish in the mounting hole, and the one end of installation screw rod 9 is gone up to screw and is closed installation nut 10, under the cooperation of installation screw rod 9 and installation nut 10, can install installation screw barrel 3 on top steel reinforcement cage body 2 in advance, after installation screw barrel 3 installs, has been convenient for install the installation of installation screw suspender 11.
The hanging bar component comprises a mounting thread hanging bar 11, the mounting thread hanging bar 11 is screwed in the mounting thread cylinder 3, the hanging bar ring 12 is fixedly mounted at the top of the mounting thread hanging bar 11, and the mounting thread hanging bar 11 can be conveniently mounted in the mounting thread cylinder 3 through threads, so that after the mounting thread hanging bar 11 is mounted, the hanging bar ring 12 can be conveniently mounted, and when the mounting thread hanging bar 11 is screwed in a threaded manner, a user only needs to rotate the mounting thread hanging bar 11 in the mounting thread cylinder 3 when the height of the mounting thread hanging bar 11 is adjusted, and the effect of convenient adjustment is achieved.
When the utility model is used, a user can firstly put the bottom reinforcement cage body 1 into the pre-buried pile casing through the lifting equipment, then the user can put objects such as reinforcing steel bars and the like on the top of the bottom reinforcement cage body 1 to fix the bottom reinforcement cage body 1 on the pile casing, then the user can lift the top reinforcement cage body 2 through the lifting equipment until the full-thread mounting ring 4 at the bottom of the top reinforcement cage body 2 is aligned with the half-thread mounting ring 7 at the top of the bottom reinforcement cage body 1, after the alignment is finished, the user can rotate the connecting thread ring 5 on the full-thread mounting ring 4 through operating the handle 6 until one end of the connecting thread ring 5 is screwed on the half-thread mounting ring 7, after the connecting thread ring 5 is screwed on, half area of the connecting thread ring 5 is arranged on the full-thread mounting ring 4, and the other half area is arranged on the half-thread mounting ring 7, at this time, the full thread mounting ring 4 and the half thread mounting ring 7 can be connected, so that the bottom reinforcement cage body 1 and the top reinforcement cage body 2 can be connected without welding, the practicability is strong, the operation is convenient, after the connection is finished, a user can continuously sink down the top reinforcement cage body 2, after the sinking of the top reinforcement cage body 2 is finished, a hanging bar needs to be arranged at the top of the top reinforcement cage body 2, before the top reinforcement cage body 2 is installed, the user can fixedly install the installation thread cylinder 3 through the installation screw 9 and the installation nut 10, the hanging bar ring 12 is installed, the user can rotate the installation thread hanging bar 11 into the installation thread cylinder 3, the operation is convenient and quick, finally, the user can pass through objects such as steel bars to be arranged in the hanging bar ring 12 in a penetrating manner, and objects such as steel bars can be erected on the pre-buried protection cylinder, thereby completing the limit fixation of the whole reinforcement cage.
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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a karst cave pile foundation construction structure, includes bottom steel reinforcement cage body (1) and top steel reinforcement cage body (2), its characterized in that: the top steel reinforcement cage body (2) is arranged at the top of the bottom steel reinforcement cage body (1), a connecting component is arranged on the bottom of the top steel reinforcement cage body (2) and on the top of the bottom steel reinforcement cage body (1), a mounting thread cylinder (3) is arranged at the top of the top steel reinforcement cage body (2), a hanging rib component is arranged in the mounting thread cylinder (3) in a rotating mode, and a mounting component is arranged at the top of the top steel reinforcement cage body (2).
2. The karst cave pile foundation construction structure of claim 1, wherein: the connecting assembly comprises a full-thread mounting ring (4), the full-thread mounting ring (4) is fixedly mounted on the outer side wall of the bottom of the top reinforcement cage body (2), and a connecting thread ring (5) is screwed on the full-thread mounting ring (4).
3. The karst cave pile foundation construction structure of claim 2, wherein: an operation handle (6) is fixedly arranged on the outer side wall of the connecting threaded ring (5), and a half-threaded mounting ring (7) is fixedly arranged on the outer side wall of the top of the bottom reinforcement cage body (1).
4. A karst cave pile foundation construction structure as claimed in claim 3, wherein: one end of the connecting threaded ring (5) is screwed on the half-threaded mounting ring (7).
5. The karst cave pile foundation construction structure of claim 1, wherein: support reinforcing rings (8) are fixedly arranged on the inner side wall of the bottom of the top reinforcement cage body (2) and the inner side wall of the top of the bottom reinforcement cage body (1).
6. The karst cave pile foundation construction structure of claim 1, wherein: the installation assembly comprises an installation screw rod (9), the installation screw rod (9) is fixedly installed on the outer side wall of the installation thread cylinder (3), and an installation hole is formed in the top of the top reinforcement cage body (2).
7. The karst cave pile foundation construction structure of claim 6, wherein: one end of the installation screw rod (9) is penetrated in the installation hole, and an installation nut (10) is screwed on one end of the installation screw rod (9).
8. The karst cave pile foundation construction structure of claim 1, wherein: the hanging bar assembly comprises a mounting thread hanging bar (11), the mounting thread hanging bar (11) is screwed in the mounting thread cylinder (3), and a hanging bar ring (12) is fixedly arranged at the top of the mounting thread hanging bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414988.3U CN220746889U (en) | 2023-09-06 | 2023-09-06 | Karst cave pile foundation construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414988.3U CN220746889U (en) | 2023-09-06 | 2023-09-06 | Karst cave pile foundation construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746889U true CN220746889U (en) | 2024-04-09 |
Family
ID=90558232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322414988.3U Active CN220746889U (en) | 2023-09-06 | 2023-09-06 | Karst cave pile foundation construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746889U (en) |
-
2023
- 2023-09-06 CN CN202322414988.3U patent/CN220746889U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |