CN207700527U - A kind of building column that steel pipe is combined with batten plate - Google Patents

A kind of building column that steel pipe is combined with batten plate Download PDF

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Publication number
CN207700527U
CN207700527U CN201720900109.XU CN201720900109U CN207700527U CN 207700527 U CN207700527 U CN 207700527U CN 201720900109 U CN201720900109 U CN 201720900109U CN 207700527 U CN207700527 U CN 207700527U
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CN
China
Prior art keywords
batten plate
steel pipe
spinous
cervical vertebra
combined
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Application number
CN201720900109.XU
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Chinese (zh)
Inventor
陈明
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上海欧本钢结构有限公司
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Priority to CN201720900109.XU priority Critical patent/CN207700527U/en
Application granted granted Critical
Publication of CN207700527U publication Critical patent/CN207700527U/en

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Abstract

The utility model proposes the building column that is combined with batten plate of steel pipe, including spinous process of the seventh cervical vertebra frame and the template that is removably mounted on the outside of spinous process of the seventh cervical vertebra frame;The spinous process of the seventh cervical vertebra frame includes the batten plate for being arranged in the rectangular steel tube of the spinous process of the seventh cervical vertebra frame corner point and being arranged between adjacent prismatic steel pipe, and the batten plate is vertically arranged at a certain distance along the rectangular steel tube.Spinous process of the seventh cervical vertebra frame is formed by the combination of rectangular steel tube and batten plate, steel pipe is set in each corner point of entire column skeleton structure, the cast-in-place concrete again after installation form between steel pipe forms steel and concrete combination column;Since steel pipe is arranged in spinous process of the seventh cervical vertebra frame corner, and the setting of spinous process of the seventh cervical vertebra frame centre position connects batten plate, when there is beam to be connect with column, reinforcing bar can be stretched into freely in cylinder, " reinforcing bar is fought " phenomenon of conventional steel bar concrete column is avoided, forms entirety after casting concrete, the rigidity of node region is more preferable.

Description

A kind of building column that steel pipe is combined with batten plate
Technical field
The utility model is related to build, civil engineering technical field, be suitable for the larger building frame column in section, overpass The large size column engineering such as column of beam, the building column that specially a kind of steel pipe is combined with batten plate.
Background technology
《Concrete filled steel tube technical specification》、《Code for design of steel structures》Etc. national standards specification to concrete filled steel tube skill The steel tubing portions of art propose relatively high requirement.Such as:The ratio between the rectangular steel pipe section length of side and wall thickness B/t should not exceedThe slenderness ratio λ of column is not greater than 80, compared to individual steel pipe,《Code for design of steel structures》The length of middle steel pipe is thin There are more strict requirements than being not greater than 150.In view of the limitation of these specifications, if doing concrete-filled steel tubular column, wall Thickness certainly will be very thick, and other conditions are also more stringent, and steel using amount is very big, to cause the economy of high cost of total very poor.
Utility model content
The building column and its construction technology, cost combined with batten plate the purpose of this utility model is to provide a kind of steel pipe is remote It is easy for construction less than traditional steel core concrete column, and the connection of the node of column and beam is more convenient, the rigidity of node region is more preferable.
To achieve the above object, the utility model proposes the building columns that a kind of steel pipe is combined with batten plate, including spinous process of the seventh cervical vertebra frame And it is removably mounted at the template on the outside of spinous process of the seventh cervical vertebra frame;Wherein, the spinous process of the seventh cervical vertebra frame includes the side for being arranged in the spinous process of the seventh cervical vertebra frame corner point Shape steel pipe and the batten plate being arranged between adjacent prismatic steel pipe, and the batten plate is vertically set at a certain distance along the rectangular steel tube It sets.
Further, in the building column that the steel pipe is combined with batten plate, punching has connecting hole in advance in the template.
Further, in the building column that the steel pipe is combined with batten plate, link bolt hole is reserved on the batten plate.
Further, in the building column that the steel pipe is combined with batten plate, link bolt hole position and template on the batten plate Between be provided with tapped branch sleeve.
Further, in the building column that the steel pipe is combined with batten plate, the batten plate is vertically parallel along the rectangular steel tube And be arranged at a certain distance, and the spacing is 200~600mm.
Further, in the building column that the steel pipe is combined with batten plate, the batten plate and the rectangular steel tube outer surface are pre- There are 30~50mm spacing.
Further, in the building column that the steel pipe is combined with batten plate, the rectangular steel tube is hollow long strip type rod piece, and The rectangular cross-section of the rectangular steel tube or square.
Further, in the building column that the steel pipe is combined with batten plate, the template is aluminum dipping form, punching block, plank sheathing or pre- One kind in concrete blinding processed.
Compared with prior art, the utility model has the beneficial effects that:
1. rectangular steel tube is combined with batten plate, and concrete perfusion, a kind of completely new column section is formed.Steel using amount saves, economical Property is good.First emphasis of the utility model, is to form spinous process of the seventh cervical vertebra frame by multiple rectangular steel tubes, i.e., is divided into spinous process of the seventh cervical vertebra frame several small Then cavity is combined with batten plate, become big section.
2. ingenious setting link bolt hole, construction is convenient:On batten plate reserve link bolt hole, with template by bolt into Row is fixed.Such design and construction method so that the template of part can just be consolidated before the lifting of spinous process of the seventh cervical vertebra frame on ground It is fixed, reduce the working at height of part;Meanwhile reducing to resist the required many outsides of swollen mould power of concreting Reinforcement measure.
3. prefabrication accelerates the duration:Since spinous process of the seventh cervical vertebra frame can be prefabricated in the factory, template installation on ground can effectively add The fast duration.
4. reducing the dosage of support system and template, scene is more civilized:Due to reducing the dosage of template and support system, Construction site is cleaner and tidier.
5. stress is more preferable:Spinous process of the seventh cervical vertebra frame is formed by multiple smaller steel pipes, is had very strong " hoop effect " so that the column of acquisition Whole stress-bearing capability is stronger.
6. the connection of the node of column and beam is more convenient:Since rectangular steel tube, and spinous process of the seventh cervical vertebra frame centre position is arranged in spinous process of the seventh cervical vertebra frame corner Batten plate is only set, and when there is beam to be connect with spinous process of the seventh cervical vertebra frame, reinforcing bar can freely stretch into spinous process of the seventh cervical vertebra frame, avoid conventional steel bar concrete " reinforcing bar is fought " phenomenon of column, casting concrete form entirety later, and the rigidity of node region is more preferable.
Description of the drawings
Fig. 1 is the building rod structure schematic diagram that steel pipe is combined with batten plate in one embodiment of the utility model;
Fig. 2 is batten plate, connecting rod connection diagram I in one embodiment of the utility model;
Fig. 3 is batten plate, connecting rod connection diagram II in one embodiment of the utility model;
Fig. 4 is template scheme of installation in one embodiment of the utility model;
Fig. 5 is that template installs cross-sectional view in one embodiment of the utility model;
Fig. 6 is column combination schematic diagram when column cross-section size is larger in one embodiment of the utility model.
Specific implementation mode
The building column combined with batten plate to the steel pipe of the utility model below in conjunction with schematic diagram is described in more detail, Which show the preferred embodiments of the utility model, it should be appreciated that those skilled in the art can change described here reality With advantageous effects that are novel, and still realizing the utility model.Therefore, following description should be understood as art technology Personnel's is widely known, and is not intended as limitations of the present invention.
To make up the defect of the prior art, the utility model proposes a kind of novel building post design, manufacture --- -- steel The building column combined with batten plate is managed, principle is simple, easy to make, and cost is less than traditional steel core concrete column, easy for construction.
As shown in Figures 1 to 5, the utility model proposes the building column that is combined with batten plate of steel pipe, include mainly spinous process of the seventh cervical vertebra frame And the template being arranged on the outside of independent framework.The structure of the building column will be described in detail below.
Spinous process of the seventh cervical vertebra frame 100 include rectangular steel tube 1 in 100 corner point of spinous process of the seventh cervical vertebra frame is set, and setting adjacent prismatic steel pipe 1 it Between batten plate 2.When the sectional dimension of spinous process of the seventh cervical vertebra frame 100 is larger, it can neatly adjust rectangular steel tube 1 according to actual needs and sew The combination of plate 2.I.e.:As shown in fig. 6, when column cross-section size is with respect to bigger, the quantity of steel pipe and batten plate is continued growing, increases column The size in section.Rectangular steel tube 1 is arranged in 100 corner of spinous process of the seventh cervical vertebra frame, and batten plate 2, this design is only arranged in 100 centre position of spinous process of the seventh cervical vertebra frame When there is beam to be connect with spinous process of the seventh cervical vertebra frame 100, reinforcing bar can freely stretch into spinous process of the seventh cervical vertebra frame 100, avoid conventional steel bar concrete column " reinforcing bar is fought " phenomenon, casting concrete form entirety later, and the rigidity of node region is more preferable.
When 100 overall structure of spinous process of the seventh cervical vertebra frame is shaped like cuboid shown in FIG. 1, then cloth is distinguished in four angle points of spinous process of the seventh cervical vertebra frame 100 Set a rectangular steel tube 1.Wherein, rectangular steel tube 1 is hollow long strip type rod piece, and the closings such as preferred square or rectangular in section are cut Face.Batten plate 2 is vertically arranged at a certain distance along rectangular steel tube 1, and spacing is generally 200~600mm, it is therefore preferable to 500mm.And sew There are the spacing of 30~50mm with 1 outer surface of rectangular steel tube for plate 2.Factory process may be implemented in the structure of the spinous process of the seventh cervical vertebra frame 100, existing Field fast hoisting.
Link bolt hole 31 is reserved on above-mentioned batten plate 2, corresponding punching has connecting hole 6 in advance in template 4, can use connection Template 4 is easily mounted on main framing 100 by bolt 5 by connecting hole 6 and link bolt hole 31.It further, can be with It is equipped with tapped branch sleeve 32 on the corresponding batten plate in 31 position of link bolt hole 2, passes through and connects bolt 5 and connector sleeve Template 4 and spinous process of the seventh cervical vertebra frame 100 are fixed as one by cylinder 32, quick and easy for installation (as shown in Figures 2 to 5).In addition, in batten plate and mould Modulus between plate is mutually unified, and wall assembling and standardization can be further strengthened.
Aluminum dipping form, punching block or plank sheathing may be used in template 4, and template can also serve as also to use precast concrete form Decoration, heat preservation.
The construction technology for the building column that steel pipe is combined with batten plate in the present embodiment includes:
The first step:Build spinous process of the seventh cervical vertebra frame 100.Rectangular steel tube 1 is arranged on each angle point of column to be manufactured, in adjacent side By equidistantly batten plate 2 is added between shape steel pipe 1, the rectangular steel tube 1 is linked together, forms spinous process of the seventh cervical vertebra frame 100.The spinous process of the seventh cervical vertebra frame 100 may be implemented factory process, and live fast hoisting effectively accelerates the duration.And it by the combination of steel pipe and batten plate, effectively reduces Steel using amount is economical good.
Second step:Fixed form 4 is installed outside spinous process of the seventh cervical vertebra frame 100.There are link bolt hole 31 on batten plate 2, logical with template 4 Connection bolt 5 is crossed to be fixed.Such design and construction method so that the template 4 of part can be lifted in spinous process of the seventh cervical vertebra frame 100 It is just fixed on ground before, reduces the working at height of part;Meanwhile reducing to resist the swollen mould of concreting The required many externally reinforced measures of power.
Third walks:Pour into a mould concrete.
To sum up, in the building column that is combined with batten plate of steel pipe that the utility model embodiment provides, by rectangular steel tube and The combination of batten plate forms spinous process of the seventh cervical vertebra frame, and steel pipe, the installation form between steel pipe is arranged in each corner point of entire column skeleton structure Cast-in-place concrete again afterwards forms steel and concrete combination column;Since steel pipe is arranged in spinous process of the seventh cervical vertebra frame corner, and spinous process of the seventh cervical vertebra frame centre position is only Batten plate is set, and when there is beam to be connect with column, reinforcing bar can be stretched into freely in cylinder, avoid " the steel of conventional steel bar concrete column Muscle is fought " phenomenon, entirety is formed after casting concrete, and the rigidity of node region is more preferable.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model. Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model The technical solution and technology contents of exposure make the variations such as any type of equivalent replacement or modification, belong to without departing from the utility model Technical solution content, still fall within the scope of protection of the utility model.

Claims (8)

1. the building column that a kind of steel pipe is combined with batten plate, which is characterized in that including spinous process of the seventh cervical vertebra frame and be removably mounted at outside spinous process of the seventh cervical vertebra frame The template of side;
Wherein, the spinous process of the seventh cervical vertebra frame includes being arranged in the rectangular steel tube of the spinous process of the seventh cervical vertebra frame corner point and being arranged between adjacent prismatic steel pipe Batten plate, and the batten plate is vertically arranged at a certain distance along the rectangular steel tube.
2. the building column that steel pipe according to claim 1 is combined with batten plate, which is characterized in that punching has company in advance in the template Connect hole.
3. the building column that steel pipe according to claim 2 is combined with batten plate, which is characterized in that the company of being reserved on the batten plate Connecting bolt hole.
4. the building column that steel pipe according to claim 3 is combined with batten plate, which is characterized in that connect bolt on the batten plate Tapped branch sleeve is provided between hole site and template.
5. the building column that steel pipe according to claim 1 is combined with batten plate, which is characterized in that the batten plate is along described rectangular Steel pipe is vertically arranged at a certain distance, and the spacing is 200~600mm.
6. the building column that steel pipe according to claim 1 is combined with batten plate, which is characterized in that the batten plate with it is described rectangular Outer surface of steel tube is reserved with 30~50mm spacing.
7. the building column that steel pipe according to claim 1 is combined with batten plate, which is characterized in that the rectangular steel tube is hollow Long strip type rod piece, and rectangular cross-section or the square of the rectangular steel tube.
8. the building column that steel pipe according to claim 1 is combined with batten plate, which is characterized in that the template is aluminum dipping form, steel One kind in mould, plank sheathing or precast concrete form.
CN201720900109.XU 2017-07-24 2017-07-24 A kind of building column that steel pipe is combined with batten plate CN207700527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720900109.XU CN207700527U (en) 2017-07-24 2017-07-24 A kind of building column that steel pipe is combined with batten plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720900109.XU CN207700527U (en) 2017-07-24 2017-07-24 A kind of building column that steel pipe is combined with batten plate

Publications (1)

Publication Number Publication Date
CN207700527U true CN207700527U (en) 2018-08-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109853739A (en) * 2019-02-27 2019-06-07 青岛理工大学 Assembled steel wood combined joint
CN110644620A (en) * 2019-09-26 2020-01-03 上海欧本钢结构有限公司 Method and structure for connecting upper column and lower column
CN111335484A (en) * 2019-10-17 2020-06-26 上海欧本钢结构有限公司 Beam column connection node structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109853739A (en) * 2019-02-27 2019-06-07 青岛理工大学 Assembled steel wood combined joint
CN110644620A (en) * 2019-09-26 2020-01-03 上海欧本钢结构有限公司 Method and structure for connecting upper column and lower column
CN111335484A (en) * 2019-10-17 2020-06-26 上海欧本钢结构有限公司 Beam column connection node structure

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