CN206859683U - Shuttering supporting cross bar - Google Patents
Shuttering supporting cross bar Download PDFInfo
- Publication number
- CN206859683U CN206859683U CN201720311420.0U CN201720311420U CN206859683U CN 206859683 U CN206859683 U CN 206859683U CN 201720311420 U CN201720311420 U CN 201720311420U CN 206859683 U CN206859683 U CN 206859683U
- Authority
- CN
- China
- Prior art keywords
- rectangular steel
- steel pipe
- hole
- cross bar
- supporting cross
- 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.)
- Expired - Fee Related
Links
- 238000009416 shuttering Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
Abstract
A kind of shuttering supporting cross bar for coagulation wall construction, with a pair of rectangular steel pipes arranged in parallel one on the other, biside plate punishment positioned at two rectangular steel pipe between two rectangular steel pipe is furnished with the connecting plate being vertically arranged, the lateral surface of the connecting plate is located in the biside plate medial plane of two rectangular steel pipe, and each connecting plate is formed by welding one with two described rectangular steel pipes；Corresponding and shape and size identical hole, and the hole on rectangular steel pipe above is identical with corresponding and shape and size above and below the hole on underlying rectangular steel pipe up and down is distributed with plate face up and down in two rectangular steel pipe.This shuttering supporting cross bar it is reasonable in design, have rigidity is big, cost is low, installation it is light the characteristics of.
Description
Technical field
It the utility model is related to building form support, and in particular to a kind of shuttering supporting cross bar.
Background technology
In the concrete cast-in-situ construction of architectural engineering, the template steel supports formed are combined by steel components, because of its energy
A large amount of timber are enough saved, conveniently builds, ensure the advantages that construction quality, obtain more and more extensive application.Current Building ' wall
The cross bar of template steel supports, it is more using the C-shaped steel with reinforcement structure and lightening hole, such as in bottom land plate face and both sides plate face
The C-shaped steel of indent groove profile reinforcement and lightening hole is suppressed with, this kind of C-shaped steel cross bar has simple in construction, in light weight, convenient construction
The characteristics of, but the rigidity of this kind of C-shaped steel cross bar is relatively relatively low.Prior art also has the steel branch formed using a pair of shaped steel combinations
Support cross bar, to improve the rigidity of cross bar, but its structure design is not reasonable, and cost is high, and installation is not light enough.
The content of the invention
The purpose of this utility model is that rigidity is big, in light weight in view of the above-mentioned problems, providing a kind of reasonable in design,
Formwork-support cross bar easy to use.
Realizing the technical scheme of above-mentioned purpose is：A kind of shuttering supporting cross bar, have arranged in parallel one on the other
A pair of rectangular steel pipes, the biside plate punishment positioned at two rectangular steel pipe between two rectangular steel pipe are furnished with the connecting plate being vertically arranged,
The lateral surface of the connecting plate is located in the biside plate medial plane of two rectangular steel pipe, each connecting plate and two described rectangles
Steel-pipe welding is integrally formed；Two rectangular steel pipe be distributed with up and down in plate face up and down corresponding and shape and size it is identical
Hole, and above and below the hole on the hole and underlying rectangular steel pipe on rectangular steel pipe above corresponding and shape and
Size is identical.
Above-mentioned shuttering supporting cross bar, described hole are slot.
Above-mentioned shuttering supporting cross bar, described hole are slotted hole.
This shuttering supporting cross bar it is reasonable in design, have rigidity is big, cost is low, installation it is light the characteristics of.
Brief description of the drawings
Fig. 1 is the structural representation of this shuttering supporting cross bar.
Fig. 2 is another example structure schematic diagram of this shuttering supporting cross bar.
In figure：1st, rectangular steel pipe；2nd, connecting plate；3rd, hole.
Embodiment
Specific embodiment of the present utility model is illustrated with reference to accompanying drawing.
Such as Fig. 1, this shuttering supporting cross bar has a pair of rectangular steel pipes 1 arranged in parallel one on the other, in two square
Biside plate punishment between shape steel pipe 1 positioned at two rectangular steel pipe 1 is furnished with the connecting plate 2 being vertically arranged, the lateral surface of the connecting plate 2
In the biside plate medial plane of two rectangular steel pipe 1, each connecting plate 2 is formed by welding one with two described rectangular steel pipes 1
Body；Corresponding and shape and size identical hole 3, and position up and down is distributed with plate face up and down in two rectangular steel pipe 1
In the corresponding and shape and size phase about 3 of the hole on the hole 3 and underlying rectangular steel pipe 1 on the rectangular steel pipe 1 of top
Together.
The connecting plate 2 of Fig. 1 embodiments is rectangular slab, and hole 3 is slot.
The connecting plate 2 of Fig. 2 embodiments is square plate, and hole 3 is slotted hole.
The hole 3 of this shuttering supporting cross bar is used for loss of weight, and connecting bolt hole when being docked as two cross bars.
Space between the rectangular steel pipe 1 of this shuttering supporting cross bar two forms through-wall bolt via.
Claims (3)
1. a kind of shuttering supporting cross bar, it is characterized in that：With a pair of rectangular steel pipes arranged in parallel one on the other（1）,
Two rectangular steel pipe（1）Between be located at two rectangular steel pipe（1）Biside plate punishment be furnished with the connecting plate that is vertically arranged（2）, the company
Fishplate bar（2）Lateral surface be located at two rectangular steel pipe（1）Biside plate medial plane in, each connecting plate（2）With described two
Rectangular steel pipe（1）It is formed by welding one；In two rectangular steel pipe（1）Be distributed with up and down in plate face up and down corresponding and shape
With size identical hole（3）, and rectangular steel pipe above（1）On hole（3）With underlying rectangular steel pipe（1）On
Hole（3）Upper and lower corresponding and shape and size are identical.
2. shuttering supporting cross bar according to claim 1, it is characterized in that：Described hole（3）For slot.
3. shuttering supporting cross bar according to claim 1, it is characterized in that：Described hole（3）For slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311420.0U CN206859683U (en) | 2017-03-28 | 2017-03-28 | Shuttering supporting cross bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311420.0U CN206859683U (en) | 2017-03-28 | 2017-03-28 | Shuttering supporting cross bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859683U true CN206859683U (en) | 2018-01-09 |
Family
ID=60815869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311420.0U Expired - Fee Related CN206859683U (en) | 2017-03-28 | 2017-03-28 | Shuttering supporting cross bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859683U (en) |
-
2017
- 2017-03-28 CN CN201720311420.0U patent/CN206859683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |