CN111379223A - Movable rebar buckle hanging support device for construction and use method - Google Patents
Movable rebar buckle hanging support device for construction and use method Download PDFInfo
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- CN111379223A CN111379223A CN202010195654.XA CN202010195654A CN111379223A CN 111379223 A CN111379223 A CN 111379223A CN 202010195654 A CN202010195654 A CN 202010195654A CN 111379223 A CN111379223 A CN 111379223A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
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- Engineering & Computer Science (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention relates to a movable steel bar buckling and hanging support device for construction and a use method thereof.
Description
Technical Field
The invention relates to the technical field of bridge engineering, in particular to a movable steel bar buckling and hanging support device for construction and a using method thereof.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In recent years, continuous progress of infrastructure has led to rapid development of bridge engineering. The high-pier large-span bridge has been increasingly applied to engineering construction due to the advantages of large spanning capability, reasonable stress, large rigidity, attractive bridge shape and the like, and becomes one of the main bridge shape characteristics. And the construction of the high pier tower column is an important component.
High mound column construction usually, the mode of taking subsection creeping formwork construction, at first the ligature reinforcing bar, the ligature finishes the back and touches, concreting and carrying out the maintenance, ligature next subsection's reinforcing bar simultaneously, because the continuity of process and time limit for a project requirement, need connect ligature or welding operation fast accurately in the ligature reinforcing bar stage, the inventor discovers, actually in the work progress, along with the subsection increases, the reinforcement operation height constantly increases, under the weather of considering, the wind speed influence condition, the operation degree of difficulty constantly increases. The construction height constantly risees along with the ligature progress, often is higher than the work platform, because unable timely lifting work platform, only can step on the horizontal reinforcing bar and construct, brings a great deal of inconvenience for the construction, simultaneously greatly increased the construction risk.
The original construction method is that a foot steps on a transverse steel bar, and a safety rope is hung at a construction position to solve the safety problem of a constructor. The inventor finds that no working surface is provided for constructors to normally stand because the operating platform cannot be erected at full height, and great difficulty is brought to construction operation; meanwhile, the operation tools can not be reasonably placed frequently, and can only be repeatedly taken by climbing up and down at the platform by operation personnel, so that the work repeatability is increased, the danger is increased, and the construction time cost is increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a movable steel bar buckling and hanging support device for construction, which can realize stable construction when constructors bind steel bars, reduce operation risks and accelerate construction efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a supporting platform, where at least two supporting members are arranged at one end of the supporting platform, the supporting members are arranged perpendicular to the supporting platform, one end of each supporting member is fixedly connected to the supporting platform, the other end of each supporting member is provided with a hook structure matched with a bound transverse steel bar, and the supporting members can be hooked on the bound transverse steel bar through the hook structures.
In a second aspect, an embodiment of the present invention provides a method for using a movable rebar fastener support device for construction: the support piece is buckled and hung on the transverse steel bars bound below through a hook structure, the support platform supports constructors, the constructors perform binding and fixing on the transverse steel bars and the longitudinal steel bars from bottom to top, after the transverse steel bars and the longitudinal steel bars bound and fixed at a set height, the movable steel bar buckling and hanging support device for construction is buckled and hung on the constructed transverse steel bars at the set height, and construction at the next stage is performed.
The invention has the beneficial effects that:
the supporting device provided by the invention has the advantages that the structure is simple, the weight is light, the supporting device can be repeatedly utilized, the installation is convenient and fast due to the buckling and hanging mode, the position is easy to adjust, the dismounting efficiency is high, the time is saved, and by arranging the supporting platform, a constructor can carry out construction for binding reinforcing steel bars on the supporting platform, so that the defect that the constructor has risk hidden danger due to the absence of a construction operation platform during the previous construction for binding the reinforcing steel bars is avoided, and the personal safety of the constructor is well guaranteed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the use state of embodiment 1 of the present invention;
FIG. 2 is a plan view showing a state in which the present invention is used in example 1;
FIG. 3 is a schematic view of a hook structure according to embodiment 1 of the present invention;
the steel bar support comprises a support platform 1, a support member 2, a hook structure 3, a semicircular steel bar part 3-1, a linear steel bar part 3-2, an inclined support member 4, a transverse steel bar 5 and a longitudinal steel bar 6.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Just as the background art introduces, current reinforcement needs constructor to step on the horizontal reinforcing bar to be under construction, and the construction risk is high, and the construction is inconvenient, to above-mentioned problem, this application provides a strutting arrangement is hung with movable rebar buckle to construction.
In a typical embodiment 1 of this application, as shown in fig. 1-3, a strutting arrangement is hung with movable rebar buckle to construction, including supporting platform 1, supporting platform one end vertical fixation has a plurality of support piece, support piece bottom and supporting platform fixed connection, support piece's top are provided with the crotch structure, the crotch structure matches with the horizontal reinforcing bar that the ligature was accomplished, and support piece can be buckled through the crotch structure and the horizontal reinforcing bar that has been bound and hang and be connected, and then detain the supporting platform and the horizontal reinforcing bar that has been bound and hang and be connected, and supporting platform is used for supporting constructor, carries out the work platform of steel reinforcement construction as constructor.
The supporting platform is formed by welding a plurality of first deformed steel bars which are arranged in a crossed mode, a net-shaped structure is formed, and constructors can be supported.
In this embodiment, supporting platform adopts the trapezium structure, and its surface is trapezoidal, and supporting platform's the lower bottom is used for being close to the reinforcing bar setting that the ligature has been good, has both guaranteed stability, the reasonable increase the operation area again, constructor's the space of standing and the space of placing the instrument will be reserved to supporting platform's area, in this embodiment, the length of lower bottom of supporting platform trapezoidal face is 60cm, and the length of upper base is 30cm, and the height is 40 cm.
It is understood that in other embodiments, the support platform may also have a rectangular structure, a circular structure, a diamond structure, etc., as long as it is satisfactory for supporting the constructors.
In this embodiment, supporting platform adopts first screw-thread steel welding to form, light in weight, and structural strength is high, and convenient for material selection, it can be understood that supporting platform also can adopt steel pipe or steel bar welding to form, as long as can constitute network structure can.
Two supporting pieces 2 are welded and fixed to the first threaded steel corresponding to the lower bottom of the supporting platform, the supporting pieces are made of second threaded steel, the bottom end of the second threaded steel is welded and fixed to the supporting platform, the two second supporting pieces are symmetrically arranged relative to a connecting line of middle points of the lower bottom and the upper bottom of the supporting platform, uniform acting force can be applied to the supporting platform, and the supporting platform is prevented from deforming.
The welding of second screw-thread steel top has the crotch structure 3 that forms by the reinforcing bar preparation, the crotch structure includes semicircle reinforcing bar portion 3-1 and sharp reinforcing bar portion 3-2, the radius of semicircle reinforcing bar portion equals the radius of ligature transverse reinforcement, and the length of sharp reinforcing bar portion is greater than the radius of ligature transverse reinforcement. Semicircle reinforcing bar portion can make the inseparable transverse reinforcement lock joint with the ligature is good of crotch structure be connected, and the straight line reinforcing bar can prevent that semicircle reinforcing bar portion from breaking away from the transverse reinforcement that the ligature is good, guarantees the stability of lock joint, in this embodiment, the diameter of semicircle reinforcing bar portion is 4cm, and the length of straight line reinforcing bar portion is 4.8 cm.
Be provided with diagonal brace piece 4 between support piece and the supporting platform, diagonal brace piece adopts the bracing reinforcing bar, bracing reinforcing bar one end and support piece welded fastening, the other end and supporting platform's a screw-thread steel welded fastening. The diagonal support piece can enhance the connection strength of the support platform and the support piece.
In this embodiment, the plane of the inclined supporting member and the supporting member is perpendicular to the plane of the supporting platform, so as to ensure the stability of the support.
Example 2:
the embodiment discloses a use method of the movable rebar buckle hanging support device for construction in embodiment 1: detain support piece through the crotch structure and hang on the horizontal reinforcing bar 5 that the below has been binded, supporting platform supports constructor, constructor upwards carries out the ligature to the horizontal reinforcing bar and the vertical reinforcement 6 of binded reinforcing bar top from bottom to top fixed, set for the horizontal reinforcing bar of height and fix the back with vertical reinforcement, constructor can leave supporting platform, stand on the horizontal reinforcing bar that has been binded, detain with the movable reinforcing bar for the construction and hang strutting arrangement upward movement, detain and hang on the horizontal reinforcing bar that the ligature of setting for the height is good, carry out the construction in next stage.
In other embodiments, after a construction stage is completed by using a plurality of the movable rebar fastener hanging support devices for construction, a constructor fastens and hangs another movable rebar fastener hanging support device for construction on the bound transverse rebar, and moves to a support platform of a newly fastened and hung support device for construction of a next stage.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. The utility model provides a strutting arrangement is hung with movable rebar buckle to construction, a serial communication port, includes supporting platform, supporting platform's one end is provided with two at least support piece, support piece sets up with supporting platform is perpendicular, support piece one end and supporting platform fixed connection, the other end be provided with the ligature good horizontal reinforcing bar assorted crotch structure, support piece can detain through the crotch structure and hang on the horizontal reinforcing bar that the ligature is good.
2. The movable rebar buckle hanging support device for construction as claimed in claim 1, wherein the support platform is a net structure formed by fixing a plurality of first deformed steel bars and can support constructors.
3. The movable rebar buckle hanging support device for construction as claimed in claim 1, wherein the surface of the support platform is trapezoidal, and the support members are fixed at the edge of the support platform where the bottom is located.
4. The movable rebar buckle hanging support device for construction as claimed in claim 3, wherein the plurality of support members are symmetrically arranged relative to a connecting line of midpoints of an upper bottom and a lower bottom of the support platform.
5. The movable rebar buckle hanging support device for construction as claimed in claim 1, wherein a diagonal support is arranged between the support platform and the support member, one end of the diagonal support is fixedly connected with the support platform, and the other end of the diagonal support is fixedly connected with the support member.
6. The movable buckling-hanging supporting device for steel bars for construction as claimed in claim 5, wherein the diagonal supporting member is made of diagonal reinforcing bars, one end of the diagonal reinforcing bars is welded and fixed with the supporting platform, and the other end is welded and fixed with the supporting member.
7. The movable buckling-hanging supporting device for construction steel bars as claimed in claim 1, wherein the supporting member is made of a second screw steel, the bottom end of the second screw steel is welded to the supporting platform, and the top end of the second screw steel is provided with a hook structure.
8. The movable rebar fastener support device for construction according to claim 1, wherein the hook structure is made of rebar.
9. The movable rebar buckle hanging support device for construction as claimed in claim 1, wherein the hook structure comprises a semicircular rebar portion and a linear rebar portion, the radius of the semicircular rebar portion is equal to the radius of the tied transverse rebar, and the length of the linear rebar portion is greater than the radius of the tied transverse rebar.
10. The method of using a movable rebar fastener support device for construction according to any one of claims 1 to 9, wherein the support member is fastened and hung on the transversal reinforcement tied below through a hook structure, the support platform supports a constructor, the constructor ties and fixes the transversal reinforcement and the longitudinal reinforcement from bottom to top, and after the transversal reinforcement and the longitudinal reinforcement are tied and fixed at a set height, the movable rebar fastener support device for construction is fastened and hung on the constructed transversal reinforcement at a set height, and the construction at the next stage is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010195654.XA CN111379223A (en) | 2020-03-19 | 2020-03-19 | Movable rebar buckle hanging support device for construction and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010195654.XA CN111379223A (en) | 2020-03-19 | 2020-03-19 | Movable rebar buckle hanging support device for construction and use method |
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| CN111379223A true CN111379223A (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010195654.XA Pending CN111379223A (en) | 2020-03-19 | 2020-03-19 | Movable rebar buckle hanging support device for construction and use method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818562A (en) * | 2010-04-20 | 2010-09-01 | 中国核工业华兴建设有限公司 | Triangular rack of reinforcing steel |
| JP2013108346A (en) * | 2011-10-26 | 2013-06-06 | Kajima Corp | Reinforcing method for reinforced concrete member |
| CN203603509U (en) * | 2013-12-14 | 2014-05-21 | 山西四建集团有限公司 | Pillar steel bar binding four-ring stool |
| CN204754238U (en) * | 2015-05-15 | 2015-11-11 | 中国海洋石油总公司 | Movable type hangs handling frame |
| CN205804179U (en) * | 2016-02-29 | 2016-12-14 | 中国建筑土木建设有限公司 | A kind of adjustable bent cap framework of steel reinforcement assembly moulding bed |
| CN206143633U (en) * | 2016-09-28 | 2017-05-03 | 中交第二航务工程局有限公司 | Ligature platform of simple and easy high mound steel reinforcement cage |
| CN109958061A (en) * | 2019-04-12 | 2019-07-02 | 北京市政建设集团有限责任公司 | A kind of working reinforcement installation method |
-
2020
- 2020-03-19 CN CN202010195654.XA patent/CN111379223A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818562A (en) * | 2010-04-20 | 2010-09-01 | 中国核工业华兴建设有限公司 | Triangular rack of reinforcing steel |
| JP2013108346A (en) * | 2011-10-26 | 2013-06-06 | Kajima Corp | Reinforcing method for reinforced concrete member |
| CN203603509U (en) * | 2013-12-14 | 2014-05-21 | 山西四建集团有限公司 | Pillar steel bar binding four-ring stool |
| CN204754238U (en) * | 2015-05-15 | 2015-11-11 | 中国海洋石油总公司 | Movable type hangs handling frame |
| CN205804179U (en) * | 2016-02-29 | 2016-12-14 | 中国建筑土木建设有限公司 | A kind of adjustable bent cap framework of steel reinforcement assembly moulding bed |
| CN206143633U (en) * | 2016-09-28 | 2017-05-03 | 中交第二航务工程局有限公司 | Ligature platform of simple and easy high mound steel reinforcement cage |
| CN109958061A (en) * | 2019-04-12 | 2019-07-02 | 北京市政建设集团有限责任公司 | A kind of working reinforcement installation method |
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Address after: 250002, No. 12550, South Second Ring Road, Shizhong District, Shandong, Ji'nan Applicant after: SHANDONG University Address before: No. 12550, East 2nd Ring Road, Shizhong District, Qingdao City, Shandong Province Applicant before: SHANDONG University |
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Application publication date: 20200707 |