CN111927106B - Auxiliary device for controlling installation interval of reinforcing steel bars - Google Patents
Auxiliary device for controlling installation interval of reinforcing steel bars Download PDFInfo
- Publication number
- CN111927106B CN111927106B CN202010837587.7A CN202010837587A CN111927106B CN 111927106 B CN111927106 B CN 111927106B CN 202010837587 A CN202010837587 A CN 202010837587A CN 111927106 B CN111927106 B CN 111927106B
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- CN
- China
- Prior art keywords
- steel bar
- bar fixing
- fixing units
- cross beams
- connecting plate
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 22
- 238000010276 construction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an auxiliary device for controlling the installation interval of reinforcing steel bars, which comprises: the bottom of the upright posts is supported on the ground; the cross beams are fixedly connected with the upright posts, and the connection positions of the cross beams are adjustable; and the steel bar fixing units are used for limiting the steel bars, the steel bar fixing units are fixedly connected with the upright posts and/or the cross beams, the connection positions of the steel bar fixing units are adjustable, and scales for displaying the spacing between the adjacent steel bar fixing units are arranged on the upright posts and/or the cross beams where the steel bar fixing units are located. According to the actual requirements on site, the invention can be used for installing and binding the reinforcement framework, the stirrups and the horizontal bars, the relative positions of the upright posts and the cross beams and the positions of the reinforcement fixing units are adjustable, the invention can be suitable for the reinforcement installation operation of various reinforcement arrangement modes after one-time assembly is completed, has wide application range, saves labor cost, avoids unqualified reworking, and greatly improves the construction production efficiency.
Description
Technical Field
The invention relates to the technical field of building construction tools, in particular to an auxiliary device for controlling installation intervals of reinforcing steel bars.
Background
Before pouring, the reinforced concrete structure needs to be installed on a construction site on reinforcing steel bars such as a reinforcing steel bar framework, stirrups and horizontal ribs, corresponding control measures are needed to be taken for installation intervals during installation, traditional control measures mainly comprise modes of measuring elastic lines, drawing interval marks on the framework, controlling visually by workers and the like, the error is large, the construction efficiency is low, the labor cost is high, and the reworking rate is high.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides an auxiliary device for controlling the installation space of reinforcing steel bars.
The invention adopts the following technical scheme to realize the aim:
an auxiliary device for controlling a rebar installation interval, comprising:
the bottom of the upright posts is supported on the ground;
the cross beams are fixedly connected with the upright posts, and the connection positions of the cross beams are adjustable;
And the steel bar fixing units are used for limiting the steel bars, the steel bar fixing units are fixedly connected with the upright posts and/or the cross beams, the connection positions of the steel bar fixing units are adjustable, and scales for displaying the spacing between the adjacent steel bar fixing units are arranged on the upright posts and/or the cross beams where the steel bar fixing units are located.
Furthermore, the beam and the steel bars are arranged in a shape profiling manner.
Further, the quantity of crossbeam is two and level setting, and the stand is pegged graft and is being used for supporting in the base.
Further, the number of the reinforcing steel bar fixing units is two groups of four, and the two groups of reinforcing steel bar fixing units are respectively positioned on the two cross beams.
Further, the upright post and the cross beam are respectively provided with a strip-shaped hole, the upright post and the cross beam are fixedly connected through a big head bolt and a nut matched with the big head bolt, and the big head bolt simultaneously penetrates through the strip-shaped holes on the upright post and the cross beam.
Further, the steel bar fixing unit comprises a connecting plate, the connecting plate is detachably and fixedly connected with the upright post or the cross beam, the connecting plate is fixedly connected with a hook body, a bolt for fixing the steel bar at the inner side of the hook body is screwed on the hook body or the connecting plate, and the end part of the bolt is propped against the side wall of the steel bar at the inner side of the hook body.
Further, the connecting plate is connected with the upright post or the cross beam through bolts, and the bolts penetrate through the connecting plate and are connected with the connecting plate in a threaded manner.
Further, the steel bar fixing unit comprises a connecting plate, the connecting plate is fixedly connected with the upright post or the cross beam where the connecting plate is arranged in a detachable mode, one side of the connecting plate is hinged to a fixing semi-ring, a bolt is arranged on the connecting plate in a penetrating thread mode, the end portion of the bolt is rotationally connected with a rotating rod, one end, far away from the bolt, of the rotating rod is hinged to a connecting rod, and one end, far away from the rotating rod, of the connecting rod is hinged to the middle portion of the fixing semi-ring.
The beneficial effects of the invention are as follows: according to the actual requirements on site, the invention can be used for installing and binding the reinforcement framework, the stirrups and the horizontal bars, the relative positions of the upright posts and the cross beams and the positions of the reinforcement fixing units are adjustable, the invention can be suitable for the reinforcement installation operation of various reinforcement arrangement modes after one-time assembly is completed, has wide application range, saves labor cost, avoids unqualified reworking, and greatly improves the construction production efficiency.
Drawings
Fig. 1 is a front view of the first embodiment;
FIG. 2 is a top view of the first embodiment;
Fig. 3 is a schematic structural view of a reinforcement bar fixing unit in the second embodiment;
In the figure: 1-stand columns; 2-a cross beam; 3-a reinforcing steel bar fixing unit; 31-connecting plates; 32-a hook body; 33-bolts; 34-a stationary half ring; 35-rotating a rod; 36-connecting rod; 4-reinforcing steel bars;
the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
As shown, an auxiliary device for controlling a reinforcement installation interval, comprising:
the bottom of the upright posts 1 is supported on the ground;
The cross beams 2 are fixedly connected with the upright posts 1, and the connection positions of the cross beams 2 are adjustable;
And the steel bar fixing units 3 are used for limiting the steel bars 4, the steel bar fixing units 3 are fixedly connected with the upright posts 1 and/or the cross beams 2, the connection positions of the steel bar fixing units are adjustable, and graduations for displaying the spacing between the adjacent steel bar fixing units 3 are arranged on the upright posts 1 and/or the cross beams 2 where the steel bar fixing units 3 are located.
Further, the beam 2 is arranged in a profiling way with the arrangement shape of the steel bars.
Further, the number of the cross beams 2 is two, and the cross beams are horizontally arranged, and the upright posts 1 are inserted into the support base.
Further, the number of the reinforcing steel bar fixing units 3 is two, each group is four, and the two groups of reinforcing steel bar fixing units 3 are respectively positioned on the two cross beams 2.
Further, bar-shaped holes are formed in the upright post 1 and the cross beam 2, the upright post 1 and the cross beam 2 are fixedly connected through a big head bolt and a nut matched with the big head bolt, and the big head bolt simultaneously penetrates through the bar-shaped holes in the upright post 1 and the cross beam 2.
Further, in the first embodiment, the steel bar fixing unit 3 includes a connecting plate 31, the connecting plate 31 is detachably and fixedly connected with the upright 1 or the cross beam 2, the connecting plate 31 is fixedly connected with a hook body 32, a bolt 33 for fixing the steel bar 4 inside the hook body 32 is screwed on the hook body 32 or the connecting plate 31, and the end of the bolt 33 abuts against the side wall of the steel bar 4 inside the hook body 32.
Further, the connecting plate 31 is connected with the upright 1 or the cross beam 2 by a bolt 33, and the bolt 33 penetrates through the connecting plate 31 and is in threaded connection with the connecting plate 31.
Further, in the second embodiment, the steel bar fixing unit 3 includes a connecting plate 31, the connecting plate 31 is detachably and fixedly connected with the upright 1 or the cross beam 2, one side of the connecting plate 31 is hinged with a fixing half ring 34, a bolt 33 is threaded through the connecting plate 31, the end of the bolt 33 is rotatably connected with a rotating rod 35, one end of the rotating rod 35 away from the bolt 33 is hinged with a connecting rod 36, and one end of the connecting rod 36 away from the rotating rod 35 is hinged with the middle part of the fixing half ring 34.
Installation of the device: two upright posts 1 are respectively inserted into two bases, are fixed firmly, are connected and reinforced with the two upright posts 1 by using large-head bolts and nuts according to actual demands and the actual required heights of the sites, and then the steel bar fixing units 3 are arranged on each cross beam 2 according to the installation quantity of steel bars 4.
Use of the device: after the device is installed, operators adjust the overall installation height and width of the reinforcement cage according to actual requirements and by adjusting the distance between the upright posts 1 and the cross beam 2 according to the construction drawings of the reinforcement, when the reinforcement 4 is arranged and bundled, the reinforcement fixing units 3 with the same number and the same distance are arranged on the cross beam 2 according to the required distance of the drawings according to the number of the required arrangement and installation of the reinforcement 4, the hooks 32 or the fixing semi-rings 34 of the reinforcement fixing units 3 are used for fixing the reinforcement, and the bolts 33 are used for propping up or the fixing semi-rings 34 are driven to fasten the reinforcement 4 through the rotating rods 35 and the connecting rods 36.
And (3) adjusting the device: after the invention is installed according to the construction part, under the condition of keeping the base horizontally fixed, the distance between the upright post 1 and the cross beam 2 can be adjusted according to the actual demand by identifying according to scales, and the reinforcing steel bar fixing units 3 are increased or decreased to realize the reinforcing steel bar installation operation of different heights, different widths and different reinforcing steel bar 4 arrangement installation distances.
According to the actual requirements on site, the invention can be used for installing and binding the reinforcement framework, stirrups and horizontal bars, the relative positions of the upright column 1 and the cross beam 2 and the positions of the reinforcement fixing units 3 are adjustable, the invention can be suitable for the reinforcement installation operation of various reinforcement arrangement modes after one-time assembly, has wide application range, saves labor cost, avoids unqualified reworking, and greatly improves construction production efficiency.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the invention, or applied directly to other applications without modification, within the scope of the invention.
Claims (1)
1. An auxiliary device for controlling a mounting pitch of reinforcing bars, comprising:
the bottom of the upright posts (1) is supported on the ground;
The cross beams (2) are fixedly connected with the plurality of upright posts (1), and the connection positions of the cross beams (2) are adjustable;
the steel bar fixing units (3) are used for limiting the steel bars (4), the steel bar fixing units (3) are fixedly connected with the cross beam (2) and the connection positions are adjustable, and scales for displaying the distance between the adjacent steel bar fixing units (3) are arranged on the cross beam (2) where the steel bar fixing units (3) are arranged;
the number of the reinforcing steel bar fixing units (3) is two groups of four, and the two groups of reinforcing steel bar fixing units (3) are respectively positioned on the two cross beams (2);
The upright post (1) and the cross beam (2) are respectively provided with a strip-shaped hole, the upright post (1) and the cross beam (2) are fixedly connected through a big head bolt and a nut matched with the big head bolt, and the big head bolt simultaneously penetrates through the strip-shaped holes on the upright post (1) and the cross beam (2);
The steel bar fixing unit (3) comprises a connecting plate (31), the connecting plate (31) is fixedly connected with the beam (2) where the connecting plate (31) is arranged in a detachable mode, one side of the connecting plate (31) is hinged to a fixing semi-ring (34), a bolt (33) is arranged on the connecting plate (31) in a penetrating thread mode, the end portion of the bolt (33) is rotatably connected with a rotating rod (35), one end, far away from the bolt (33), of the rotating rod (35) is hinged to a connecting rod (36), and one end, far away from the rotating rod (35), of the connecting rod (36) is hinged to the middle portion of the fixing semi-ring (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010837587.7A CN111927106B (en) | 2020-08-19 | 2020-08-19 | Auxiliary device for controlling installation interval of reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010837587.7A CN111927106B (en) | 2020-08-19 | 2020-08-19 | Auxiliary device for controlling installation interval of reinforcing steel bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111927106A CN111927106A (en) | 2020-11-13 |
| CN111927106B true CN111927106B (en) | 2024-06-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010837587.7A Active CN111927106B (en) | 2020-08-19 | 2020-08-19 | Auxiliary device for controlling installation interval of reinforcing steel bars |
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| Country | Link |
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| CN (1) | CN111927106B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212453686U (en) * | 2020-08-19 | 2021-02-02 | 中国建筑第六工程局有限公司 | Auxiliary device for controlling installation distance of reinforcing steel bars |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703296A (en) * | 2015-07-29 | 2017-05-24 | 济南城建集团有限公司 | Rebar locator |
| CN105034163B (en) * | 2015-08-31 | 2017-04-12 | 中国葛洲坝集团第六工程有限公司 | T roof beam reinforcing bar standard festival production ligature device |
| CN209799386U (en) * | 2018-12-31 | 2019-12-17 | 广西建工集团第五建筑工程有限责任公司 | Assembled shaped steel stores pylon that supplementary prefabricated large-scale framework of steel of job site used |
| CN210483086U (en) * | 2019-07-26 | 2020-05-08 | 中铁四局集团第三建设有限公司 | A reinforcing bar installation stop device for slip form construction |
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2020
- 2020-08-19 CN CN202010837587.7A patent/CN111927106B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212453686U (en) * | 2020-08-19 | 2021-02-02 | 中国建筑第六工程局有限公司 | Auxiliary device for controlling installation distance of reinforcing steel bars |
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| CN111927106A (en) | 2020-11-13 |
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