CN110067204B - Bridge pile foundation's reinforcement protector - Google Patents

Bridge pile foundation's reinforcement protector Download PDF

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Publication number
CN110067204B
CN110067204B CN201910390640.0A CN201910390640A CN110067204B CN 110067204 B CN110067204 B CN 110067204B CN 201910390640 A CN201910390640 A CN 201910390640A CN 110067204 B CN110067204 B CN 110067204B
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CN
China
Prior art keywords
pile foundation
driving rod
locking ring
ring
rod
Prior art date
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Active
Application number
CN201910390640.0A
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Chinese (zh)
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CN110067204A (en
Inventor
黄春水
陈法启
张津嘉
赵学涛
戴文斌
张明伟
魏会韬
乐亚兰
杨建强
徐金真
郭莉
李建宏
范红侠
李小伟
徐逸
马娟
惠志巧
杨文朝
冯魁
田磊
安春燕
赵瑞扬
姜亚伟
王宜双
徐英涵
梁邵华
孟枫林
张风涛
董伟
陈丽芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Dezheng Expressway Co ltd
Xuchang University
Original Assignee
Henan Dezheng Expressway Co ltd
Xuchang University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Henan Dezheng Expressway Co ltd, Xuchang University filed Critical Henan Dezheng Expressway Co ltd
Priority to CN201910390640.0A priority Critical patent/CN110067204B/en
Publication of CN110067204A publication Critical patent/CN110067204A/en
Application granted granted Critical
Publication of CN110067204B publication Critical patent/CN110067204B/en
Active legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00Methods or apparatus specially adapted for erecting or assembling bridges
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/10Deep foundations
    • E02D27/12Pile foundations
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D37/00Repair of damaged foundations or foundation structures

Abstract

The invention discloses a reinforcing and protecting device for a bridge pile foundation, and relates to the technical field of bridge construction; the device comprises a fixed ring, wherein the bottom of the fixed ring is provided with a fixed rod arranged in a foundation, the fixed ring is provided with a plurality of hinged seats used for connecting one end of a supporting rod, and the hinged seats are arranged in an array; the hinge seat is fixedly arranged on the fixed ring, the supporting rod is provided with a touch block and a touch seat, the touch seat is used for touching the pile foundation, the touch block is matched with a driving rod arranged on the locking ring, the driving rod is rotationally arranged on the locking ring, and the supporting rod is fixedly connected to the lower side of the locking ring through an elastic piece; the reinforced protection device further comprises a waterproof structure. The invention has convenient use and stable reinforcement.

Description

Bridge pile foundation's reinforcement protector
Technical Field
The invention relates to the technical field of bridge construction, in particular to a reinforcing and protecting device for a bridge pile foundation.
Background
The bridge foundation is the lowest part of the bridge structure which is directly contacted with the foundation and is an important component of the bridge substructure. The part of the stratum that receives the load from the foundation is called the foundation. After the foundation and the foundation are subjected to various loads, stress and deformation are generated, and in order to ensure the normal use and safety of the bridge, the foundation and the foundation must have sufficient strength and stability, and the deformation should be within an allowable range. Along with the development of economy and transportation career, highway bridge is constantly built, and highway bridge pile foundation is the basis of whole highway bridge, if highway bridge pile foundation goes wrong, then whole highway bridge's stability and security can all reduce, can take place serious incident even.
The existing bridge pile foundation processing device is troublesome to install and inconvenient to operate in the use process, and is easy to cause unstable processing, so that the bridge pile foundation reinforcing and protecting device convenient to use needs to be designed.
Disclosure of Invention
The invention aims to provide a reinforcing and protecting device for a bridge pile foundation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a reinforcing and protecting device for a bridge pile foundation comprises a fixed ring, wherein a fixed rod arranged in a foundation is installed at the bottom of the fixed ring, a plurality of hinge seats used for connecting one end of a supporting rod are arranged on the fixed ring, and the hinge seats are arranged in an array manner; the hinge seat is fixedly arranged on the fixed ring, the supporting rod is provided with a touch block and a touch seat, the touch seat is used for touching the pile foundation, the touch block is matched with a driving rod arranged on the locking ring, the driving rod is rotationally arranged on the locking ring, and the supporting rod is fixedly connected to the lower side of the locking ring through an elastic piece; the reinforced protection device further comprises a waterproof structure.
As a further scheme of the invention: the driving rod is provided with external threads matched with the internal threads on the locking ring, and the top of the driving rod is provided with a hand wheel.
As a still further scheme of the invention: the hand wheel is assembled on the driving rod.
As a still further scheme of the invention: the bottom of the driving rod is arc-shaped.
As a still further scheme of the invention: the locking ring comprises a first part and a second part, connecting lugs are arranged on the first part and the second part, mounting holes are formed in the connecting lugs, and bolts are arranged in the mounting holes.
As a still further scheme of the invention: the elastic piece is a spring.
As a still further scheme of the invention: the waterproof structure comprises a sealing ring and a waterproof plate; the sealing ring is arranged at the contact surface of the locking ring and the pile foundation; the waterproof plate is arranged between the adjacent supporting rods.
Compared with the prior art, the invention has the beneficial effects that: firstly, fixing a fixing ring on a foundation through a fixing rod, then adjusting the position of a locking ring, connecting a first part and a second part through a connecting lug and a bolt, fixedly installing the first part and the second part on the pile foundation, driving a driving rod to rotate through a handle on the driving rod, and enabling the driving rod to move downwards to abut against a contact block, so that the supporting rod rotates along a hinged seat, and the contact seat is contacted on the pile foundation to fix the supporting rod; meanwhile, a waterproof structure is arranged to prevent water from permeating into the foundation to improve the stability of the pile foundation, and the contact seat is arc-shaped, so that the foundation area of the pile foundation is improved, and the reinforcing effect is improved; the hand wheel is assembled on the driving rod, and the arrangement is convenient for dismantling the hand wheel after the position of the supporting rod is adjusted, so that the adjustment of irrelevant personnel is prevented; the bottom of the driving rod is arc-shaped, so that the driving rod is prevented from being clamped and blocked when being contacted with the collision block, and smooth operation is ensured; the invention has convenient use and stable reinforcement.
Drawings
Fig. 1 is a schematic structural view of a reinforcing and protecting device for a bridge pile foundation.
Fig. 2 is a top view of a reinforcement and protection device for a bridge pile foundation.
Fig. 3 is a schematic structural diagram of a support rod in the reinforcing and protecting device for a bridge pile foundation.
In the figure: the device comprises a fixed ring-1, a hinged seat-2, a waterproof plate-3, a support rod-4, a locking ring-5, a connecting lug-6, a bolt-7, a drive rod-8, a sealing ring-9, a collision block-10, an elastic piece-11, a contact seat-12, a fixed rod-13, a first component-14 and a second component-15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a reinforcing and protecting device for a bridge pile foundation includes a fixing ring 1, where the fixing ring 1 is fixedly disposed on a foundation, a fixing rod 13 disposed inside the foundation is installed at the bottom of the fixing ring 1, a plurality of hinge seats 2 for connecting one ends of supporting rods 4 are disposed on the fixing ring 1, and the hinge seats 2 are arranged in an array; articulated seat 2 is fixed to be set up on retainer plate 1, be provided with on bracing piece 4 and touch pad 10 and contact seat 12, touch pad 12 is used for contradicting the pile foundation, the cooperation of the actuating lever 8 of installation sets up on touch pad 10 and the locked loop 5, actuating lever 8 rotates and sets up on locked loop 5, be provided with on the actuating lever 8 with locked loop 5 interior screw-thread fit's external screw thread, 8 tops of actuating lever are provided with the hand wheel.
The hand wheel assembly is arranged on the driving rod 8, and the hand wheel is convenient to disassemble after the position of the supporting rod 4 is adjusted, so that adjustment by irrelevant personnel is prevented.
The bottom of the driving rod 8 is arc-shaped, the arc-shaped driving rod is set to prevent the driving rod 8 from being clamped and blocked when contacting with the contact block 10, and smooth operation is guaranteed.
The locking ring 5 comprises a first part 14 and a second part 15, connecting lugs 6 are arranged on the first part 14 and the second part 15, mounting holes are formed in the connecting lugs 6, bolts 7 are arranged in the mounting holes, and the first part 14 and the second part 15 can be connected conveniently by arranging the bolts 7.
The locking ring 5 is arranged on the outer side of the pile foundation, and the locking ring 5 is fixedly arranged through a bolt 7.
The support rod 4 is fixedly connected to the lower side of the locking ring 5 through an elastic part 11, and the elastic part 11 is a spring. The bracing piece 4 is kept away from articulated seat 2 one end and is installed contact seat 12, contact seat 12 sets up to the arc be convenient for improve with the foundation area of pile foundation, improve and consolidate the effect.
The invention also includes a waterproof structure.
Example 2
Referring to fig. 1-2, the main difference between the embodiment 2 and the embodiment 1 is that the waterproof structure includes a sealing ring 9 and a supporting rod 4; the department of locking ring 5 and pile foundation contact surface is provided with sealing washer 9, sets up sealing washer 9 and prevents that the rainwater from flowing into the ground along the pile foundation, be provided with waterproof board 3 between the adjacent bracing piece 4, this sets up and prevents peripheral rainwater infiltration ground, improves the stability of pile foundation.
The working principle of the invention is as follows:
firstly, fixing a fixing ring 1 on a foundation through a fixing rod 13, then adjusting the position of a locking ring 5, connecting a first part 14 and a second part 15 through a connecting lug 6 and a bolt 7, fixedly installing the first part on the pile foundation, driving a driving rod 8 to rotate through a handle on the driving rod 8, enabling the driving rod 8 to move downwards to abut against a collision block 10, enabling a supporting rod 4 to rotate along a hinged seat 2, and enabling a contact seat 12 to contact the pile foundation to fix the supporting rod; meanwhile, a waterproof structure is arranged to prevent water from permeating into the foundation to improve the stability of the pile foundation, and the contact base 12 is arc-shaped, so that the foundation area of the pile foundation is improved, and the reinforcing effect is improved; the hand wheel is assembled on the driving rod 8, and the arrangement is convenient for dismantling the hand wheel after the position of the supporting rod 4 is adjusted, so that the adjustment of irrelevant personnel is prevented; the bottom of the driving rod 8 is arc-shaped, so that the driving rod 8 is prevented from being clamped and blocked when being contacted with the contact block 10, and smooth operation is ensured; the invention has convenient use and stable reinforcement.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The reinforcing and protecting device for the bridge pile foundation comprises a fixing ring (1), wherein a fixing rod (13) arranged inside a foundation is installed at the bottom of the fixing ring (1), a plurality of hinge seats (2) used for connecting one end of a supporting rod (4) are arranged on the fixing ring (1), and the hinge seats (2) are arranged in an array manner; the hinge seat (2) is fixedly arranged on the fixing ring (1), the supporting rod (4) is provided with a contact block (10) and a contact seat (12), the contact seat (12) is abutted against a pile foundation, the contact block (10) is matched with a driving rod (8) arranged on the locking ring (5), the driving rod (8) is rotatably arranged on the locking ring (5), and the supporting rod (4) is fixedly connected to the lower side of the locking ring (5) through an elastic part (11); the reinforced protection device further comprises a waterproof structure.
2. The reinforcement protection device for a bridge pile foundation according to claim 1, wherein the driving rod (8) is provided with external threads matched with the internal threads on the locking ring (5), and the top of the driving rod (8) is provided with a hand wheel.
3. Reinforcement and protection device for bridge pile foundations according to claim 2, characterized in that the hand wheel assembly is arranged on the driving rod (8).
4. The reinforcement and protection device for bridge pile foundations according to claim 3, characterized in that the bottom of the driving rod (8) is arc-shaped.
5. The reinforcement and protection device for bridge pile foundations according to claim 1, characterized in that the locking ring (5) comprises a first part (14) and a second part (15), the first part (14) and the second part (15) are provided with connecting lugs (6), and the connecting lugs (6) are provided with mounting holes; and a bolt (7) is arranged in the mounting hole.
6. Reinforcement and protection device for bridge pile foundations according to claim 1, characterized in that the elastic element (11) is a spring.
7. The reinforcement and protection device for bridge pile foundations according to any one of claims 1 to 6, wherein the waterproof structure comprises a sealing ring (9) and a waterproof sheet (3); the sealing ring (9) is arranged at the contact surface of the locking ring (5) and the pile foundation; the waterproof plate (3) is arranged between the adjacent supporting rods (4).
CN201910390640.0A 2019-05-10 2019-05-10 Bridge pile foundation's reinforcement protector Active CN110067204B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910390640.0A CN110067204B (en) 2019-05-10 2019-05-10 Bridge pile foundation's reinforcement protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910390640.0A CN110067204B (en) 2019-05-10 2019-05-10 Bridge pile foundation's reinforcement protector

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CN110067204A CN110067204A (en) 2019-07-30
CN110067204B true CN110067204B (en) 2020-10-30

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409309B (en) * 2019-08-05 2021-03-26 四川建筑职业技术学院 Protective structure for bottom bearing plate in bridge construction and working mode of protective structure
CN111906709B (en) * 2020-07-19 2022-01-25 河北卓思通信器材有限公司 Communication base station stake fixing device with locating component
CN111945586A (en) * 2020-08-18 2020-11-17 温州源铭振跃科技有限公司 Bridge pile foundation reinforcing and protecting device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017523330A (en) * 2014-06-06 2017-08-17 エステイコ ソシエダッド アノニマ プロフェッショナール Tower foundation system and method for installing tower foundation system
CN207079644U (en) * 2017-07-03 2018-03-09 深圳市孺子牛建设工程有限公司 A kind of bracing means for Road Bridge Pile Foundation
CN107989458A (en) * 2017-11-27 2018-05-04 王毓骏 The electric power hardened system that power transmission rod can be fixed
CN108505507A (en) * 2018-05-28 2018-09-07 中山市德丰科技服务有限公司 A kind of jack-up unit pitching pile protective device
CN207892019U (en) * 2018-01-26 2018-09-21 陇东学院 A kind of energy-saving steel structure workshop support column base fixture
CN208061787U (en) * 2018-01-24 2018-11-06 安吉晶圣光伏发电有限公司 A kind of convenient fixing device of transformer
CN208073095U (en) * 2018-04-09 2018-11-09 国网新疆电力有限公司巴州供电公司 Mobile falling-proof bracket
CN108798195A (en) * 2018-06-22 2018-11-13 郑州默尔电子信息技术有限公司 A kind of mounting base of communication equipment line bar
CN208564137U (en) * 2018-06-12 2019-03-01 汪志明 A kind of auxiliary support apparatus for preventing electric pole from toppling over
CN208586611U (en) * 2018-07-20 2019-03-08 宁波中淳高科股份有限公司 A kind of static pressure fixture for bamboo joint pile

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017523330A (en) * 2014-06-06 2017-08-17 エステイコ ソシエダッド アノニマ プロフェッショナール Tower foundation system and method for installing tower foundation system
CN207079644U (en) * 2017-07-03 2018-03-09 深圳市孺子牛建设工程有限公司 A kind of bracing means for Road Bridge Pile Foundation
CN107989458A (en) * 2017-11-27 2018-05-04 王毓骏 The electric power hardened system that power transmission rod can be fixed
CN208061787U (en) * 2018-01-24 2018-11-06 安吉晶圣光伏发电有限公司 A kind of convenient fixing device of transformer
CN207892019U (en) * 2018-01-26 2018-09-21 陇东学院 A kind of energy-saving steel structure workshop support column base fixture
CN208073095U (en) * 2018-04-09 2018-11-09 国网新疆电力有限公司巴州供电公司 Mobile falling-proof bracket
CN108505507A (en) * 2018-05-28 2018-09-07 中山市德丰科技服务有限公司 A kind of jack-up unit pitching pile protective device
CN208564137U (en) * 2018-06-12 2019-03-01 汪志明 A kind of auxiliary support apparatus for preventing electric pole from toppling over
CN108798195A (en) * 2018-06-22 2018-11-13 郑州默尔电子信息技术有限公司 A kind of mounting base of communication equipment line bar
CN208586611U (en) * 2018-07-20 2019-03-08 宁波中淳高科股份有限公司 A kind of static pressure fixture for bamboo joint pile

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