CN213741180U - Novel pile-connected bearing platform structure - Google Patents
Novel pile-connected bearing platform structure Download PDFInfo
- Publication number
- CN213741180U CN213741180U CN202022375833.XU CN202022375833U CN213741180U CN 213741180 U CN213741180 U CN 213741180U CN 202022375833 U CN202022375833 U CN 202022375833U CN 213741180 U CN213741180 U CN 213741180U
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- Prior art keywords
- stiffening rib
- fixedly connected
- steel pipe
- outside
- existing
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 238000012946 outsourcing Methods 0.000 claims abstract description 21
- 210000003205 muscle Anatomy 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel pile connects cushion cap structure, including existing pile body, the existing main muscle of inside fixedly connected with of existing pile body, the top of existing main muscle is run through to the top of existing pile body, the relative one side fixedly connected with outsourcing steel pipe of existing main muscle, the through-hole has been seted up on the surface of outsourcing steel pipe, the inner chamber of through-hole runs through and is provided with the level lacing wire, the inboard stiffening rib of the inner chamber fixedly connected with of outsourcing steel pipe, the first stiffening rib in the top fixedly connected with outside on outsourcing steel pipe surface, the second stiffening rib in the top fixedly connected with outside of outsourcing steel pipe surface. The utility model discloses a set up the cooperation of existing main muscle, inboard stiffening rib, the first stiffening rib in the outside, outside second stiffening rib, outsourcing steel pipe, horizontal lacing wire, reinforcing bar ring and through-hole and use, possess the advantage that can the old post of reuse original bridge, solved how the existing old stake of reuse to the problem of later stage bridge construction.
Description
Technical Field
The utility model relates to an urban bridge engineering technical field specifically is novel stake joint cushion cap structure.
Background
In the urban bridge construction process, because the construction of some municipal projects, some old bridges need to be demolishd, some bridge piles have been kept simultaneously, treat that municipal projects are accomplished the back, in order to save the time limit for a project and reduce the interference to the urban environment, the reuse of former bridge old pile seems to be especially crucial, and guarantee the zonulae occludens between old pile and the newly-built cushion cap and be the important factor that guarantees that the whole bridge structure of later stage resumes, so need us to provide a new connected mode between existing old bridge pile body and the newly-built cushion cap.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stake meets cushion cap structure possesses the advantage that can the old post of the former bridge of reuse, has solved how existing old stake of reuse to the problem of later stage bridge construction.
In order to achieve the above object, the utility model provides a following technical scheme: the novel pile-connected bearing platform structure comprises an existing pile body, wherein the inside of the existing pile body is fixedly connected with an existing main rib, the top of the existing main reinforcement penetrates to the top of the existing pile body, the outer-wrapped steel pipe is fixedly connected with one side opposite to the existing main reinforcement, the surface of the outer steel tube is provided with a through hole, the inner cavity of the through hole is provided with a horizontal lacing wire in a penetrating way, the inner cavity of the outer-coated steel pipe is fixedly connected with an inner side stiffening rib, the top of the surface of the outer-coated steel pipe is fixedly connected with an outer side first stiffening rib, the top of the surface of the outer-wrapped steel pipe is fixedly connected with an outer second stiffening rib, the inner parts of the outer first stiffening rib and the outer second stiffening rib are fixedly connected with a reinforcing steel bar ring, the horizontal lacing wires are fixedly connected with the steel bar circular rings, cast-in-place concrete is poured in the inner cavity of the outer steel tube, the bottom of the first outer stiffening rib is fixedly connected with the second outer stiffening rib and the existing main rib.
Preferably, the existing pile body is internally provided with a reinforcing rib, and the existing main rib is fixedly connected with the reinforcing rib.
Preferably, the existing pile body and the outer-coated steel pipe are fixedly connected in a welding mode, and the horizontal tie bars and the steel bar circular rings are fixedly connected in a bundling mode.
Preferably, the first stiffening rib and the second stiffening rib on the outer side correspond to the stiffening rib on the inner side, and the first stiffening rib and the second stiffening rib on the outer side are uniformly distributed on the surface of the steel pipe wrapped outside.
Preferably, the through-hole that uses with the reinforcing bar ring cooperation is all seted up to the first stiffening rib in outside and the second stiffening rib in outside, the reinforcing bar ring run through the through-hole and with through-hole fixed connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the cooperation of existing main muscle, inboard stiffening rib, the first stiffening rib in the outside, outside second stiffening rib, outsourcing steel pipe, horizontal lacing wire, reinforcing bar ring and through-hole and use, possess the advantage that can the old post of reuse original bridge, solved how the existing old stake of reuse to the problem of later stage bridge construction.
2. The utility model discloses a set up the outsourcing steel pipe, can play the effect of reinforcing pile extension position bulk strength, the stability of pile cap of can being convenient for, through setting up horizontal lacing wire, can play the effect of reinforcing pile body intensity, the stability of the pile body of can being convenient for, through setting up the strengthening rib, can play the effect that increases existing pile body intensity, can effectively prevent that existing pile body is impaired, through setting up the reinforcing bar ring, can play the effect of location to the first stiffening rib in the outside and outside second stiffening rib respectively, the support that can be convenient for outside first stiffening rib and outside second stiffening rib is stable.
Drawings
FIG. 1 is a structural elevation view of the present invention;
FIG. 2 is a sectional view of the A-A old pile body of the utility model;
fig. 3 is a sectional view of the pile body of the B-B bearing platform of the present invention.
In the figure: 1 existing pile body, 2 existing main muscle, 3 inboard stiffening rib, 4 first stiffening rib in the outside, 5 outside second stiffening ribs, 6 outsourcing steel pipes, 7 horizontal lacing wires, 8 reinforcing bar rings, 9 cast in situ concrete, 10 through-holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides an existing pile shaft 1, existing owner muscle 2, inboard stiffening rib 3, the first stiffening rib 4 in the outside, outside second stiffening rib 5, outsourcing steel pipe 6, horizontal lacing wire 7, reinforcing bar ring 8, cast in situ concrete 9 and parts such as through-hole 10 are the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-3, a novel pile cap structure comprises an existing pile body 1, an existing main rib 2 fixedly connected to the inside of the existing pile body 1, a reinforcing rib arranged inside the existing pile body 1, and an outer steel tube 6 fixedly connected to the opposite side of the existing main rib 2, wherein the reinforcing rib is arranged to increase the strength of the existing pile body 1, so as to effectively prevent the existing pile body 1 from being damaged, the top of the existing main rib 2 penetrates to the top of the existing pile body 1, the outer steel tube 6 is arranged to enhance the overall strength of the pile cap part, so as to facilitate the stability of the pile cap, the surface of the outer steel tube 6 is provided with a through hole 10, the inner cavity of the through hole 10 is provided with a horizontal tie bar 7, so as to enhance the strength of the pile body and facilitate the stability of the pile body, an inner stiffening rib 3 is fixedly connected to the inner cavity of the outer-coated steel pipe 6, an outer first stiffening rib 4 is fixedly connected to the top of the surface of the outer-coated steel pipe 6, an outer second stiffening rib 5 is fixedly connected to the top of the surface of the outer-coated steel pipe 6, the outer first stiffening rib 4 and the outer second stiffening rib 5 correspond to the inner stiffening rib 3, the outer first stiffening rib 4 and the outer second stiffening rib 5 are uniformly distributed on the surface of the outer-coated steel pipe 6, a reinforcing steel ring 8 is fixedly connected to the inner parts of the outer first stiffening rib 4 and the outer second stiffening rib 5, the existing pile body 1 and the outer-coated steel pipe 6 are fixedly connected in a welding mode, a horizontal tie 7 and the reinforcing steel ring 8 are fixedly connected in a bundling mode, through holes matched with the reinforcing steel ring 8 are formed in the outer first stiffening rib 4 and the outer second stiffening rib 5, the reinforcing steel ring 8 penetrates through the through holes and is fixedly connected with the through holes, and through the reinforcing steel ring 8, can play the effect of location to first stiffening rib 4 in the outside and outside second stiffening rib 5 respectively, the support that can be convenient for outside first stiffening rib 4 and outside second stiffening rib 5 is stable, horizontal lacing wire 7 and reinforcing bar ring 8 fixed connection, cast-in-place concrete 9 has been pour to the inner chamber of outsourcing steel pipe 6, the bottom and the outside second stiffening rib 5 and the 2 fixed connection of existing main muscle of outside first stiffening rib 4, through setting up existing main muscle 2, inboard stiffening rib 3, the first stiffening rib 4 in the outside, outside second stiffening rib 5, outsourcing steel pipe 6, horizontal lacing wire 7, reinforcing bar ring 8 and through-hole 10's cooperation is used, possess the advantage that can the old post of reuse former bridge, how the old stake of reuse has been solved, so that the problem of later stage bridge construction.
During the use, weld outsourcing steel pipe 6 in the inboard of existing owner muscle 2, fix outsourcing steel pipe 6 and existing owner muscle 2, fix inboard stiffening rib 3 at the inner chamber of outsourcing steel pipe 6, inboard stiffening rib 3 plays the effect of reinforcing to outsourcing steel pipe 6, can prevent that outsourcing steel pipe 6 from taking place the bending, the surface at outsourcing steel pipe 6 is evenly fixed to first stiffening rib 4 in the outside and outside second stiffening rib 5, reinforcing bar ring 8 respectively with first stiffening rib 4 in the outside and outside second stiffening rib 5 fixed connection, horizontal lacing wire 7 runs through-hole 10 and reinforcing bar ring 8 fixed connection, pour into wholly with cast-in-place concrete 9 after the installation of individual annex.
In summary, the following steps: this novel stake meets cushion cap structure through setting up existing owner muscle 2, inboard stiffening rib 3, the first stiffening rib 4 in the outside, outside second stiffening rib 5, outsourcing steel pipe 6, horizontal lacing wire 7, reinforcing bar ring 8 and through-hole 10, has solved how reuse existing old stake to the problem of later stage bridge construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Novel stake joint cushion cap structure, including existing pile body (1), its characterized in that: the inner part of the existing pile body (1) is fixedly connected with an existing main rib (2), the top of the existing main rib (2) penetrates through the top of the existing pile body (1), one side of the existing main rib (2) opposite to the existing main rib is fixedly connected with an outer-wrapping steel pipe (6), a through hole (10) is formed in the surface of the outer-wrapping steel pipe (6), an inner cavity of the through hole (10) penetrates through a horizontal tie bar (7), an inner cavity of the outer-wrapping steel pipe (6) is fixedly connected with an inner-side stiffening rib (3), the top of the surface of the outer-wrapping steel pipe (6) is fixedly connected with an outer-side first stiffening rib (4), the top of the surface of the outer-wrapping steel pipe (6) is fixedly connected with an outer-side second stiffening rib (5), the inner parts of the outer-side first stiffening rib (4) and the outer-side second stiffening rib (5) are fixedly connected with a reinforcing ring (8), the horizontal tie bar (7) is fixedly connected with the reinforcing ring (8), cast-in-place concrete (9) has been pour to the inner chamber of outsourcing steel pipe (6), the bottom and the outside second stiffening rib (5) and existing main muscle (2) fixed connection of outside first stiffening rib (4).
2. A novel pile cap structure according to claim 1, characterized in that: the pile is characterized in that reinforcing ribs are arranged inside the existing pile body (1), and the existing main ribs (2) are fixedly connected with the reinforcing ribs.
3. A novel pile cap structure according to claim 1, characterized in that: the existing pile body (1) is fixedly connected with the outer-coated steel pipe (6) in a welding mode, and the horizontal tie bars (7) are fixedly connected with the steel bar circular rings (8) in a bundling mode.
4. A novel pile cap structure according to claim 1, characterized in that: the first stiffening rib (4) in outside and outside second stiffening rib (5) correspond with inboard stiffening rib (3), first stiffening rib (4) in outside and outside second stiffening rib (5) evenly distributed are on outsourcing steel pipe (6) surface.
5. A novel pile cap structure according to claim 1, characterized in that: the through-hole that uses with reinforcing bar ring (8) cooperation is all seted up in first stiffening rib (4) in the outside and outside second stiffening rib (5), reinforcing bar ring (8) run through the through-hole and with through-hole fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375833.XU CN213741180U (en) | 2020-10-22 | 2020-10-22 | Novel pile-connected bearing platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375833.XU CN213741180U (en) | 2020-10-22 | 2020-10-22 | Novel pile-connected bearing platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213741180U true CN213741180U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022375833.XU Expired - Fee Related CN213741180U (en) | 2020-10-22 | 2020-10-22 | Novel pile-connected bearing platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213741180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370067A (en) * | 2022-01-13 | 2022-04-19 | 中铁第一勘察设计院集团有限公司 | Underground three-layer structure for short-term underground two-layer node transfer subway station reservation long-term |
-
2020
- 2020-10-22 CN CN202022375833.XU patent/CN213741180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370067A (en) * | 2022-01-13 | 2022-04-19 | 中铁第一勘察设计院集团有限公司 | Underground three-layer structure for short-term underground two-layer node transfer subway station reservation long-term |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |