CN218757479U - Steel protects a section of thick bamboo installation guider - Google Patents

Steel protects a section of thick bamboo installation guider Download PDF

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Publication number
CN218757479U
CN218757479U CN202223211493.2U CN202223211493U CN218757479U CN 218757479 U CN218757479 U CN 218757479U CN 202223211493 U CN202223211493 U CN 202223211493U CN 218757479 U CN218757479 U CN 218757479U
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China
Prior art keywords
mounting
steel casing
suspension
steel
parts
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CN202223211493.2U
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Chinese (zh)
Inventor
陈仲文
李远星
周淼
陆海军
战传泽
沙航宇
刘辰
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CCCC First Highway Engineering Co Ltd
No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
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CCCC First Highway Engineering Co Ltd
No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
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Priority to CN202223211493.2U priority Critical patent/CN218757479U/en
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Abstract

The utility model relates to a construction technical field on water, concretely relates to steel protects a section of thick bamboo installation guider, the utility model provides a steel protects a section of thick bamboo installation guider includes: the device comprises a support piece, at least two suspension pieces, at least two first mounting pieces, at least two second mounting pieces and a transportation assembly, wherein the support piece is uniformly arranged on a surface to be mounted at intervals; the two suspension parts are symmetrically arranged on the support parts, and two ends of one suspension part are respectively fixedly connected with the two support parts; the two first mounting pieces are arranged on the suspension piece in parallel, and the suspension piece and the first mounting pieces are crossed to form a groined structure; the two second mounting parts are arranged on the first mounting part in parallel, and the first mounting part and the second mounting part enclose to form a placing cavity suitable for placing the steel casing; the mounting end of the transportation assembly is fixedly connected to the inner wall of the placing cavity, and the sliding end of the transportation assembly abuts against the outer side wall of the steel casing; the steel casing is suitable for being conveyed to a preset position along the conveying assembly under the driving of external force. And the installation of the steel casing can be completed.

Description

Steel protects a section of thick bamboo installation guider
Technical Field
The utility model relates to a construction technical field on water, concretely relates to steel protects a section of thick bamboo installation guider.
Background
In the construction process of the underwater bridge pile foundation, firstly, a mounting well is drilled through the overwater drilling platform, then the lower end of the steel casing is inserted into the mounting well, and the hydraulic soil is poured at the upper end of the steel casing to pour the bridge pile foundation, so that the pile foundation construction is completed. In the process, the steel casing is a cylinder which is hooped by an iron sheet according to the diameter of the drilling well, the upper end and the lower end of the steel casing are both provided with openings, and the steel casing is required to be adopted to control the plane position and the verticality of the pile foundation.
At present, the steel guide frame is used for accurately positioning on the water drilling platform during the installation of the steel casing. After the guide frame is installed and fixed, a steel casing is placed, and then the steel casing is sunk into an installation well of a river bed by adopting a vibration hammer.
The steel guide frame is large in size and heavy in weight, so that large hoisting equipment is needed for transferring, transferring and positioning the steel guide frame, fine adjustment difficulty is high, dangerousness in the hoisting process is high, and certain construction risks exist; and the positioning accuracy is greatly influenced by hoisting equipment, and the problems of inaccurate positioning and high positioning difficulty are easy to occur.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve fixes a position the low defect that just fixes a position the degree of difficulty height of accuracy when a steel protects a location through the steel leading truck to a steel protects a section of thick bamboo installation guider is provided.
In order to solve the problem, the utility model provides a steel protects a section of thick bamboo installation guider, include:
the supporting pieces are uniformly arranged on the surface to be installed at intervals;
at least two hanging parts symmetrically arranged on the strutting pieces, wherein two ends of one hanging part are respectively fixedly connected with the two strutting pieces;
at least two first mounting parts which are arranged on the suspension part in parallel, wherein the suspension part and the first mounting parts are crossed to form a well-shaped structure;
the first mounting piece and the second mounting piece enclose a placing cavity suitable for placing a steel casing;
the mounting end of the transportation assembly is fixedly connected to the inner wall of the placing cavity, and the sliding end of the transportation assembly abuts against the outer side wall of the steel casing;
the steel casing is suitable for being conveyed to a preset position along the transportation assembly under the driving of external force.
Optionally, the two suspension members are at the same horizontal level, and the two suspension members and the cradling member together enclose a suspension platform.
Optionally, the transportation assembly comprises:
the wheel carrier is fixedly connected to the inner wall of the placing cavity;
the guide wheel is rotationally connected to the wheel carrier;
the tangential direction of the outer ring of the guide wheel is overlapped with the axial direction of the steel casing.
Optionally, the first mounting member and the suspension member are arranged vertically.
Optionally, the support member is a steel pipe pile, and the outer wall of the steel pipe pile is subjected to anticorrosion treatment.
Optionally, the suspension member is a rod member, and the outer wall of the rod member is subjected to antiseptic treatment.
Optionally, the first mounting part is a longitudinal beam rod, and the outer wall of the longitudinal beam rod is subjected to anticorrosion treatment.
Optionally, the second mounting member is a beam rod, and the outer wall of the beam rod is subjected to anti-corrosion treatment.
Optionally, the inner wall and the outer wall of the steel casing are subjected to corrosion prevention treatment.
Optionally, a guide hole is formed in the placing cavity, and the guide hole is a through hole which is formed along the surface of the placing cavity in an inward recessed manner.
The utility model has the advantages of it is following:
1. the utility model provides a steel protects a section of thick bamboo installation guider includes: the device comprises a support piece, at least two suspension pieces, at least two first mounting pieces, at least two second mounting pieces and a transportation assembly, wherein the support piece is uniformly arranged on a surface to be mounted at intervals; the two suspension parts are symmetrically arranged on the support parts, and two ends of one suspension part are respectively fixedly connected with the two support parts; the two first mounting pieces are arranged on the suspension piece in parallel, and the suspension piece and the first mounting pieces are crossed to form a groined structure; the two second mounting parts are arranged on the first mounting part in parallel, and the first mounting part and the second mounting part enclose to form a placing cavity suitable for placing the steel casing; the mounting end of the transportation assembly is fixedly connected to the inner wall of the placing cavity, and the sliding end of the transportation assembly abuts against the outer side wall of the steel casing; the steel casing is suitable for being conveyed to a preset position along the conveying assembly under the driving of external force.
The steel of this structure protects a section of thick bamboo installation guider encloses through strutting piece and flying piece and closes formation suspension platform, then installs first installed part and second installed part in suspension platform's top for first installed part and second installed part enclose jointly and close formation and place the chamber, then at the side wall mounting transportation subassembly of placing the chamber, after the transportation subassembly installation is accomplished, protect a section of thick bamboo with the steel and transport to the mounting well through the transportation subassembly, can accomplish the installation that a section of thick bamboo was protected to the steel.
2. The utility model provides a steel protects a section of thick bamboo installation guider, two flying pieces are in same level, and two flying pieces and support piece enclose jointly to close and form and hang the platform.
The steel of this mechanism protects a section of thick bamboo installation guider, the accessible is installed device monolithic in drilling platform's top, drills through drilling platform and gets behind the installation well, removes drilling equipment, then places a section of thick bamboo installation guider with the steel and holds the installation at drilling equipment, can improve the installation accuracy of installation well and steel and protect a section of thick bamboo, and can reduce construction cost, shorten construction cycle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a main body of a steel casing installation guide device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a main body of a transportation assembly of the steel casing installation guide device provided by the embodiment of the present invention;
description of reference numerals:
1-a support;
2-a suspension member;
3-a first mount;
4-a second mount;
5-steel casing;
6-placing the cavity;
7-a transport assembly; 701-a wheel frame; 702-guide wheels.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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 according to specific situations by those of ordinary skill in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
The embodiment provides a steel casing installation guide device, as shown in fig. 1, including: a cradling member 1, at least two suspension members 2, at least two first mounting members 3, at least two second mounting members 4, and a transport assembly 7. Wherein, the supporting pieces 1 are uniformly arranged on the surface to be installed at intervals; two suspension parts 2 are symmetrically arranged on the support parts 1, and two ends of one suspension part 2 are respectively fixedly provided with the two support parts 1; two first mounting parts 3 are arranged on the suspension part 2 in parallel, and the suspension part 2 and the first mounting parts 3 are crossed to form a # -shaped structure; the two second mounting parts 4 are arranged on the first mounting part 3 in parallel, and the first mounting part 3 and the second mounting part 4 enclose a placing cavity 6 suitable for placing the steel casing 5; the mounting end of the transportation assembly 7 is mounted on the inner wall of the placing cavity 6, and the sliding end of the transportation assembly 7 abuts against the outer side wall of the steel casing 5; the steel casing 5 is adapted to be transported along the transport assembly 7 to a predetermined position under the drive of an external force.
The steel protects a section of thick bamboo installation guider of this structure encloses through strutting piece 1 and flying piece 2 and closes and form the suspension platform, then install first installed part 3 and second installed part 4 in the top of suspension platform for first installed part 3 and second installed part 4 enclose jointly and form and place chamber 6, then at the side wall installation transportation assembly 7 of placing chamber 6, after the installation of transportation assembly 7 is accomplished, with steel protect a section of thick bamboo 5 through transportation assembly 7 transportation to the mounting well, can accomplish the installation of steel protect a section of thick bamboo 5.
As shown in fig. 1, in the present embodiment, four cradling members 1 are provided, four cradling members 1 are distributed in a square shape, suspension members 2 are fixedly mounted on the cradling members 1, and two suspension members 2 are symmetrically distributed, the cradling members 1 and the suspension members 2 together enclose a suspension platform; symmetrically installing two first installation parts 3 above the suspension platform, so that the first installation parts 3 and the suspension parts 2 are crossed to form a groined structure; then two second installation parts 4 are installed on the first installation part 3, so that the first installation part 3 and the second installation parts 4 are vertical two by two and then jointly enclose to form a placing cavity 6; in the process, the second mounting 4 is arranged parallel to the suspension element 2. In other embodiments, two groups of suspension platforms may be provided, and two groups of suspension platforms are sequentially arranged on the cradling member 1 in parallel from top to bottom, in which four suspension members 2 may be provided, two suspension members 2 are one group, and two groups of suspension members 2 are respectively mounted on the cradling member 1 and sequentially mounted from top to bottom; the two groups of suspension platforms are respectively and fixedly provided with a first mounting part 3 and a second mounting part 4; specifically, the installation number of the suspension parts 2 is not limited, and only a suspension platform formed by enclosing the suspension parts 2 and the strutting piece 1 is ensured to be parallel to a horizontal plane; the number of the first mounting members 3 and the second mounting members 4 is not limited, and it is only necessary to ensure that the number of the first mounting members 3 and the second mounting members 4 matches the number of the suspension members 2.
As shown in fig. 1, in the present embodiment, two suspension members 2 are at the same level, and the two suspension members 2 and the cradling member 1 together enclose a suspension platform. The suspension platform is a square platform, the two suspension parts 2 are respectively positioned at opposite sides of the square platform, in other embodiments, the suspension platform can be a triangular platform, when the suspension platform is a triangular platform, the three suspension parts 1 and the three suspension parts 2 are respectively arranged, the three suspension parts 1 are distributed in an equilateral triangle, the three suspension parts 2 are symmetrically arranged at two sides of the axis of the equilateral triangle, and then the connecting ends of the suspension parts 2 and the support parts 1 are welded and fixed; specifically, the installation number and the installation position of the suspension members 1 and the suspension members 2 are not limited, and only the plane of the suspension platform formed by the enclosure of the suspension members 2 and the suspension members 1 is ensured to be parallel to the horizontal plane.
As shown in fig. 1, in the present embodiment, the transport assembly 7 includes: a wheel carriage 701 and a guide wheel 702. Wherein, the wheel carrier 701 is installed on the inner wall of the placing cavity 6; the guide wheel 702 is rotatably arranged on the wheel frame 701; the tangential direction of the outer ring of the guide wheel 702 coincides with the axial direction of the steel casing 5. The transportation assemblies 7 are provided with four groups, the four groups of transportation assemblies 7 are respectively arranged at the central point of the placing cavity 6, the wheel carrier 701 is welded and arranged on the inner wall of the placing cavity 6, the guide wheel 702 is arranged at one end of the wheel carrier 701 departing from the placing cavity 6, and the guide wheel 702 can rotate around the wheel carrier 701 under the driving of external force. The interval between the outer lane of two leading wheels 702 of relative setting equals the diameter that a steel protected 5, and the outer lane of four leading wheels 702 encloses to close and forms the transportation chamber that is suitable for transportation steel to protect a 5, and the transportation chamber is the cylindrical cavity, and the diameter of circular cavity matches the diameter that a steel protected 5, and the mounted position parallel arrangement of cylindrical cavity is on the installation well, and the center pin of cylindrical cavity and the center pin coincidence of installation well.
As shown in fig. 1, in the present embodiment, the first mounting member 3 and the hanger 2 are vertically disposed. The vertical arrangement can make the pressure applied on the suspension member 2 by the first mounting member 3 uniformly dispersed on the suspension member 2, thereby reducing the stress concentration on the suspension member 2 and avoiding the occurrence of bending or breaking of the suspension member 2.
As shown in fig. 1, in the present embodiment, the brace 1 is a steel pipe pile, and the outer wall of the steel pipe pile is subjected to anticorrosion treatment. The lower extreme of support piece 1 is installed in the aquatic, and metal oxidation can accelerate to water, consequently need do anticorrosive treatment to the outer wall of steel-pipe pile to reduce the corruption of water to the steel-pipe pile, avoid because the uneven and emergence of slope of atress that the steel-pipe pile oxidation leads to, thereby guarantee the construction precision.
As shown in fig. 1, in the present embodiment, the hanger 2 is a rod member, and the outer wall of the rod member is subjected to corrosion prevention treatment. In the work progress on water, along with the transpiration of water, can lead to water top vapor concentration high, vapor can accelerate metal oxidation, consequently need do anticorrosive treatment to the outer wall of pole component to reduce the corruption of vapor to the pole component, avoid because the uneven emergence with the slope of atress that the pole component oxidation leads to, thereby guarantee the construction precision.
As shown in fig. 1, in the present embodiment, the first mounting member 3 is a side rail, and the outer wall of the side rail is subjected to corrosion prevention treatment. In the work progress on water, along with the transpiration of water, can lead to water top vapor concentration high, vapor can accelerate metal oxidation, consequently need do anticorrosive treatment to the outer wall of longeron pole to reduce the corruption of vapor to the longeron pole, avoid because the uneven and emergence of slope of atress that the oxidation of longeron pole leads to, thereby guarantee the construction precision.
As shown in fig. 1, in the present embodiment, the second mounting member 4 is a beam rod, and the outer wall of the beam rod is subjected to corrosion prevention treatment. In the work progress on water, along with the transpiration of water, can lead to water top vapor concentration high, vapor can accelerate metal oxidation, consequently need do anticorrosive treatment to the outer wall of crossbeam pole to reduce the corruption of vapor to the crossbeam pole, avoid because the uneven emergence with the slope of atress that the crossbeam pole oxidation leads to, thereby guarantee the construction precision.
As shown in fig. 1, in the present embodiment, both the inner and outer walls of the steel casing 5 are subjected to corrosion prevention treatment. The lower extreme of a steel protects a section of thick bamboo 5 is installed in aquatic, and the upper end of a steel protects a section of thick bamboo 5 and exposes in vapor, consequently can lead to a steel to protect a section of thick bamboo 5 easily by oxidation corrosion to reduce life, consequently need all do anticorrosive treatment to the inside and outside wall of a steel protects a section of thick bamboo 5.
As shown in fig. 1, in the present embodiment, the placing chamber 6 is provided with a guide hole, the guide hole is a through hole recessed inward along the surface of the placing chamber 6, the through hole is a square through hole, and the side length of the square through hole is larger than the diameter of the steel casing 5.
Example 2
The embodiment provides a steel casing installation guide device, and a suspension platform formed by the co-enclosure of the suspension part 2 and the support part 1 can be a drilling platform. The installation well for installing the steel casing 5 is drilled through the drilling platform, after the drilling process of the installation well is completed, the drilling functional assembly can be disassembled, and the drilling platform is reserved and used for supporting the steel casing installation guide device. By the method, the phenomenon that positioning is not accurate due to the fact that the suspension platform changes in the drilling process and the steel casing installation process can be avoided, so that the drilling process and the steel casing installation process share the same suspension platform, and construction time and construction cost can be reduced.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. A steel protects a section of thick bamboo installation guider, its characterized in that includes:
the supporting pieces (1) are uniformly arranged on a surface to be installed at intervals;
at least two hanging parts (2) symmetrically arranged on the supporting parts (1), wherein two ends of one hanging part (2) are respectively fixedly connected with the two supporting parts (1);
at least two first mounting parts (3) which are arranged on the suspension part (2) in parallel, wherein the suspension part (2) and the first mounting parts (3) are crossed to form a # -shaped structure;
at least two second mounting parts (4) which are arranged on the first mounting part (3) in parallel, wherein the first mounting part (3) and the second mounting parts (4) enclose a placing cavity (6) suitable for placing a steel casing (5);
the mounting end of the transportation assembly (7) is fixedly connected to the inner wall of the placing cavity (6), and the sliding end of the transportation assembly (7) abuts against the outer side wall of the steel casing (5);
the steel casing (5) is suitable for being conveyed to a preset position along the conveying assembly (7) under the driving of external force.
2. A steel casing installation guide according to claim 1, wherein the two suspension members (2) are at the same level, the two suspension members (2) and the cradling member (1) together enclosing a suspension platform.
3. A steel casing installation guide according to claim 1, characterised in that the transport assembly (7) comprises:
the wheel carrier (701), the said wheel carrier (701) is fixedly connected to the inner wall of the said placing cavity (6);
the guide wheel (702), the said guide wheel (702) is connected to the said wheel carrier (701) rotatably;
the tangential direction of the outer ring of the guide wheel (702) is superposed with the axial direction of the steel casing (5).
4. A steel casing mounting guide according to claim 1, in which the first mounting member (3) and the suspension member (2) are arranged vertically.
5. A steel casing installation guide device according to any one of claims 1-4, wherein the support member (1) is a steel pipe pile, and the outer wall of the steel pipe pile is subjected to corrosion prevention treatment.
6. A steel casing mounting guide according to any one of claims 1 to 4, in which the hanger (2) is a rod member, the outer wall of which is treated to be corrosion resistant.
7. A steel casing installation guide according to any one of claims 1 to 4, characterised in that the first mounting member (3) is a longitudinal beam bar, the outer wall of which is treated to prevent corrosion.
8. A steel casing installation guide according to any one of claims 1 to 4, characterised in that the second mounting member (4) is a beam bar, the outer wall of which is treated to be corrosion resistant.
9. A steel casing installation guide device according to any one of claims 1-4, characterized in that the inner and outer walls of the steel casing (5) are treated with corrosion protection.
10. A steel casing installation guide device according to any one of claims 1-4, characterized in that the placing cavity (6) is provided with a guide hole, and the guide hole is a through hole which is recessed inwards along the surface of the placing cavity (6).
CN202223211493.2U 2022-11-29 2022-11-29 Steel protects a section of thick bamboo installation guider Active CN218757479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223211493.2U CN218757479U (en) 2022-11-29 2022-11-29 Steel protects a section of thick bamboo installation guider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223211493.2U CN218757479U (en) 2022-11-29 2022-11-29 Steel protects a section of thick bamboo installation guider

Publications (1)

Publication Number Publication Date
CN218757479U true CN218757479U (en) 2023-03-28

Family

ID=85678359

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223211493.2U Active CN218757479U (en) 2022-11-29 2022-11-29 Steel protects a section of thick bamboo installation guider

Country Status (1)

Country Link
CN (1) CN218757479U (en)

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