CN203867079U - Column-inlaid reinforcement bar positioning tool - Google Patents

Column-inlaid reinforcement bar positioning tool Download PDF

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Publication number
CN203867079U
CN203867079U CN201420235020.2U CN201420235020U CN203867079U CN 203867079 U CN203867079 U CN 203867079U CN 201420235020 U CN201420235020 U CN 201420235020U CN 203867079 U CN203867079 U CN 203867079U
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CN
China
Prior art keywords
scale
pair
shaped gear
gear point
scales
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Expired - Fee Related
Application number
CN201420235020.2U
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Chinese (zh)
Inventor
赵平
贾建国
宋璨
张东海
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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Priority to CN201420235020.2U priority Critical patent/CN203867079U/en
Application granted granted Critical
Publication of CN203867079U publication Critical patent/CN203867079U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a column-inlaid reinforcement bar positioning tool, which comprises four mobile scales and U-shaped blocking points in two forms; the scales are mutually perpendicular and fixed through fixing bolts; the outer sides of the scales are black and white frame bars; the inner sides of the scales are scale marks; the U-shaped blocking points in the two forms are fixed on the four scales through the bolts to realize the accurate positioning of vertical reinforcement bars of a column. According to the column-inlaid bar reinforcement positioning tool, the defects that the reinforcement bars are wasted by normal positioning frames and the use is limited are overcome; the column-inlaid reinforcement bar positioning tool has the advantages that the operation is convenient, the positioning is accurate, the column-inlaid reinforcement bar positioning tool can be used repeatedly, the labor and materials are saved, the reinforcement bars of all rectangular columns can be positioned and the deflection risk of reinforcement bars generated due to collision of workers and machines in the concrete casting process in the traditional positioning method is avoided.

Description

Reinforcing bar orientation tool in a kind of post
Technical field
The utility model relates to a kind of instrument of building field, reinforcing bar orientation tool in a kind of post particularly, be applicable to the pillar reinforcing bar location in frame structure construction, simple to operate, registration, reusable, can accurately locate various cross sections and the pillar that Bu Tong erects muscle quantity.
Background technology
In building engineering field, pillar is the important vertical member of a building, and the construction quality of pillar affects the construction quality of whole engineering, and some key projects are had higher requirement to the construction quality of frame column.Often there is deviation more or less with design drawing in the arrangement uniformity of the protective layer thickness of pillar vertical reinforcement, reinforcing bar in Practical Project, and these deviations gently affect the presentation quality of pillar, increases the difficulty that the later stage fits up; Heavy affect the durability of structure, the application life of shortening structure.In engineering, generally adopt traditional reinforcing bar localization method at present, by stirrup and tied silk, the position of vertical reinforcement is fixed, this method often can be because the collision of construction workman and construction machinery makes vertical reinforcement position sideslip.
In the higher engineering of quality requirement, also there will be such method: bar dowel is welded into reinforcing bar in rectangle posting coupled columns and positions, though this method can position pillar reinforcing bar, but ready-made reinforcing bar posting can only be used on a kind of specific pillar, the engineering many for pillar kind and stirrup number classification is many, the method can cause a large amount of wastes of reinforcing bar, and make posting and need a large amount of welding jobs, contaminated environment.
Summary of the invention
The defect or the deficiency that for above-mentioned existing method, exist, the purpose of this utility model is, reinforcing bar orientation tool in a kind of post is provided, adopt this instrument quickly, accurately and conveniently in coupled columns reinforcing bar position unwrapping wire, it is simple to operate, reusable, can accurately locate reinforcing bar in the post of various cross sections and different stirrup numbers, avoid a large amount of welding jobs, reduced workload.
In order to realize above-mentioned task, the utility model is taked following technical solution:
Reinforcing bar orientation tool in a kind of post, it is characterized in that, U-shaped gear point by four scales and two types combines, in four described scales, the centre of two scales wherein and up and down equal hollow out are first pair of scale, the hollow out up and down of other two scales is second pair of scale, first pair of scale is mutually vertical with second pair of scale, and second pair of scale passes and can move around from the middle hollow part of first pair of scale, the infall of first pair of scale and second pair of scale is fixed with set bolt, first pair of scale and second pair of scale outside are painted with chequered with black and white lattice, inner side is painted with graduation mark,
The described U-shaped gear point of two types is the first U-shaped gear point and the second U-shaped gear point, the first U-shaped gear point is positioned on first pair of scale, the second U-shaped gear point is positioned on second pair of scale, and the first U-shaped gear point and the second U-shaped gear point are bolted, and can on first pair of scale and second pair of scale, move.
Other feature of the present utility model is:
On first pair of described scale and second pair of scale, all have groove, can make set bolt move around, the chi of first pair of scale and second pair of scale is towards upper, and chi face outside is painted with the chequered with black and white lattice of 5cm, and chi face inner side is painted with the graduation mark of minimum scale 5mm.
The first described U-shaped gear o'clock is through the middle hollow part of first pair of scale, and can slidably reciprocate, the second described U-shaped gear point is stuck on second pair of scale, and can move around, bolt fixes first, second U-shaped gear point and first pair of scale and second pair of scale through the groove of first pair of scale and second pair of upper and lower hollow out of scale.
First pair of described scale is equal with second pair of length of the scale, and is divided into different size length, and the length of different size is respectively 300mm, 600mm, 900mm, 1200mm.。
The first described one of U-shaped gear point is U-shaped, and other end is rectangle, and in the middle of just with the first pair of scale of thickness of rectangle, the groove of hollow out is consistent; Second described U-shaped gear point two is all U-shaped card and mutually vertical, and one of them U-shaped card is placed on the chi face of second pair of scale.
Adopt reinforcing bar orientation tool in post of the present utility model, localization method can not reusable drawback routinely to have solved in post reinforcing bar, has conveniently, accurate, reusable advantage, can make accurately the reinforcement location of all rectangular columns.Solved traditional localization method the risk of reinforcing bar sideslip has occurred because of workman and mechanical collision in concreting process.
Accompanying drawing explanation
Fig. 1 is reinforcing bar orientation tool structural representation in post of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the detail drawing of four scales.
Fig. 4 is the detail drawing of U-shaped gear point and bolt.
Fig. 5 is the use schematic diagram of reinforcing bar orientation tool in post of the present utility model.
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
The specific embodiment
Referring to Fig. 1~Fig. 5, this example provides reinforcing bar orientation tool in a kind of post, U-shaped gear point by four scales and two types combines, in four described scales, wherein the centre of two scales and up and down all hollow out be first pair of scale 1, the hollow out up and down of other two scales is second pair of scale 2, first pair of scale 1 is mutually vertical with second pair of scale 2, and second pair of scale 2 passes and can move around from the middle hollow part of first pair of scale 1, the infall of first pair of scale 1 and second pair of scale 2 is fixing with set bolt 5, first pair of scale 1 and second pair of scale 2 outside are painted with chequered with black and white lattice, inner side is painted with graduation mark.
The U-shaped gear point of two types is divided into the first U-shaped gear point 3 and the second U-shaped gear point 4, the first U-shaped gear point 3 is positioned on first pair of scale 1, the second U-shaped gear point 4 is positioned on second pair of scale 2, the first U-shaped gear point 3 and the second U-shaped gear point 4 are fixing by bolt 5, and can on first pair of scale 1 and second pair of scale 2, move.
On first pair of scale 1 and second pair of scale 2, all there is groove, can make set bolt 5 move around; In order conveniently to make reinforcement location, the chi iso-surface patch of first pair of scale 1 and second pair of scale 2 has the black and white frame bar of 5cm and the graduation mark of minimum scale 5mm.
The centre of two first pair of parallel scales 1 and up and down equal hollow out, middle groove moves around for the first U-shaped gear point 3 and second pair of scale 2, upper and lower groove is for set bolt 5 slippage back and forth, the hollow out up and down of other two second pair of parallel scales 2, the second U-shaped gear point 4 is stuck on second pair of scale 2, and set bolt 5 fixes the second U-shaped gear point 4 through second pair of upper and lower groove of scale 2.
Put handled easily, U-shaped gear point is made into two kinds of specifications: the first 3 one of U-shaped gear points are for U-shaped, and other end is rectangle, and in the middle of just with the first pair of scale of thickness 1 of rectangle, the groove of hollow out is consistent; It is all U-shaped card and mutually vertical that the second U-shaped gear is put 4 two, and one of them U-shaped card is placed on the chi face of second pair of scale 2.
First pair of scale 1 and second pair of scale 2 are equal in length, become square after combination, can be furnished with first pair of scale 1 and second pair of scale 2 of four kinds of specification length in kit, are respectively 300mm, 600mm, 900mm, 1200mm.According to the different cross section of pillar, select the scale of corresponding length, according to the difference of stirrup number, can select the U-shaped gear point of varying number and kind.
Below in conjunction with an example, the utility model is described in further detail, and concrete operation method is as follows:
As the pillar of one 750mm * 750mm, the breadth of section limit of vertical reinforcement is 4, height limit is 3, select the scale (zero graduation line is in centre) of 900mm * 900mm, second pair of scale 2 is through the groove in the middle of first pair of scale 1, according to the scale on scale, slide to the position of 375mm, first pair of scale 1 also slides into the position of 375mm, uses set bolt 5 four scale fixations.Two the first U-shaped gear points 3 slide to the position of reading 125mm through the translot in the middle of first pair of scale 1, with fixedly spiral shell 5 bolt fixations, a second U-shaped gear point 4 is stuck on second pair of scale 2, slide to the position of zero graduation line, with set bolt 5, fix, so far, reinforcing bar posting is all carried out, be placed on the vertical reinforcement of pillar, and firm by tied silk and reinforcing bar binding.

Claims (5)

1. reinforcing bar orientation tool in a post, it is characterized in that, U-shaped gear point by four scales and two types combines, in four described scales, wherein the centre of two scales and up and down all hollow out be first pair of scale (1), the hollow out up and down of other two scales is second pair of scale (2), first pair of scale (1) is mutually vertical with second pair of scale (2), and second pair of scale (2) passes and can move around from the middle hollow part of first pair of scale (1), the set bolt for infall (5) of first pair of scale (1) and second pair of scale (2) is fixing, first pair of scale (1) and second pair of scale (2) outside are painted with chequered with black and white lattice, inner side is painted with graduation mark,
The described U-shaped gear point of two types is the first U-shaped gear point (3) and the second U-shaped gear point (4), the first U-shaped gear point (3) is positioned on first pair of scale (1), the second U-shaped gear point (4) is positioned on second pair of scale (2), the first U-shaped gear point (3) and the second U-shaped gear point (4) are fixing by bolt (5), and can be upper mobile at first pair of scale (1) and second pair of scale (2).
2. reinforcing bar orientation tool in post as claimed in claim 1, it is characterized in that: on described first pair of scale (1) and second pair of scale (2), all have groove, can make set bolt (5) move around, the chi of first pair of scale (1) and second pair of scale (2) is towards upper, chi face outside is painted with the chequered with black and white lattice of 5cm, and chi face inner side is painted with the graduation mark of minimum scale 5mm.
3. reinforcing bar orientation tool in post as claimed in claim 1, it is characterized in that: the first described U-shaped gear point (3) is through the middle hollow part of first pair of scale (1), and can slidably reciprocate, the second described U-shaped gear point (4) is stuck on second pair of scale (2), and can move around, bolt (5) fixes first, second U-shaped gear point (3,4) and first pair of scale (1) and second pair of scale (2) through the groove of first pair of scale (1) and the upper and lower hollow out of second pair of scale (2).
4. reinforcing bar orientation tool in post as claimed in claim 1, it is characterized in that, described first pair of scale (1) and second pair of scale (2) are equal in length, and are divided into different size length, and the length of different size is respectively 300mm, 600mm, 900mm, 1200mm.
5. reinforcing bar orientation tool in post as claimed in claim 1, is characterized in that, the first described (3) one of U-shaped gear points are U-shaped, and other end is rectangle, and in the middle of just with the first pair of scale of thickness (1) of rectangle, the groove of hollow out is consistent; Second described U-shaped gear point (4) two is all U-shaped card and mutually vertical, and one of them U-shaped card is placed on the chi face of second pair of scale (2).
CN201420235020.2U 2014-05-08 2014-05-08 Column-inlaid reinforcement bar positioning tool Expired - Fee Related CN203867079U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420235020.2U CN203867079U (en) 2014-05-08 2014-05-08 Column-inlaid reinforcement bar positioning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420235020.2U CN203867079U (en) 2014-05-08 2014-05-08 Column-inlaid reinforcement bar positioning tool

Publications (1)

Publication Number Publication Date
CN203867079U true CN203867079U (en) 2014-10-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420235020.2U Expired - Fee Related CN203867079U (en) 2014-05-08 2014-05-08 Column-inlaid reinforcement bar positioning tool

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104668870A (en) * 2015-03-23 2015-06-03 中冶建工集团有限公司 Adjustable mould base for welding hoop
CN105040912A (en) * 2015-07-03 2015-11-11 中国十七冶集团有限公司 Distance frame of high-rise building standard floor shear wall and column rebar
CN105926950A (en) * 2016-06-21 2016-09-07 天元建设集团有限公司 Steel bar measurement positioning device and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104668870A (en) * 2015-03-23 2015-06-03 中冶建工集团有限公司 Adjustable mould base for welding hoop
CN105040912A (en) * 2015-07-03 2015-11-11 中国十七冶集团有限公司 Distance frame of high-rise building standard floor shear wall and column rebar
CN105926950A (en) * 2016-06-21 2016-09-07 天元建设集团有限公司 Steel bar measurement positioning device and construction method thereof

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EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20150508