CN208073013U - A kind of anti-offset positioning supporting frame of prestressing force bellows positioning - Google Patents
A kind of anti-offset positioning supporting frame of prestressing force bellows positioning Download PDFInfo
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- CN208073013U CN208073013U CN201820443043.0U CN201820443043U CN208073013U CN 208073013 U CN208073013 U CN 208073013U CN 201820443043 U CN201820443043 U CN 201820443043U CN 208073013 U CN208073013 U CN 208073013U
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- reinforcing bar
- located lateral
- bar
- lateral
- spacer
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Abstract
The utility model discloses a kind of prestressing force bellowss to position anti-offset positioning supporting frame, including metal bellows hole, located lateral reinforcing bar, located lateral and spacer bar, longitudinal register reinforcing bar, bottom lateral connection reinforcing bar, the longitudinally connected steel of diagonal brace reinforcing bar and bottom, setting metal bellows hole in the space that the located lateral reinforcing bar of lateral equidistantly distributed is formed with located lateral and spacer bar respectively, the bottom of located lateral and spacer bar is vertically welded with the longitudinally connected steel in bottom, weld bottom lateral connection reinforcing bar in the both ends of the longitudinally connected steel in bottom, weld diagonal brace reinforcing bar in the both sides of located lateral and spacer bar.This prestressing force bellows positions anti-offset positioning supporting frame, it makes simple, it is easy for installation, the deviation of prestressing force bellows can effectively be prevented, enough rigidity supports can also be provided for prestress wire, while reinforcing bar waste material is recycled, effective improves construction efficiency, material has been saved, construction cost is reduced.
Description
Technical field
The utility model is related to technical field of buildings, specially a kind of prestressing force bellows positions anti-offset positioning support
Frame.
Background technology
With the development of society, the progress of science and technology, prestressing technique have been widely used in industry, China Democratic National Construction Association, bridge
The various aspects such as beam.Prestressed concrete also improves towards the direction of big section, large span in constantly progress.It is large span, big
A kind of pursuit for having become people and improving quality of the life and excellent living environment in space.These are to prestressed development
Provide more trial chances, the requirement of tighter technology and broader development prospect.In conjunction with the actual conditions of construction.
Utility model content
The purpose of this utility model is to provide a kind of prestressing force bellowss to position anti-offset positioning supporting frame, the support
Frame, easy for installation, the support that anti-offset to the positioning of prestressing force bellows and thick diameter steel strand wires thread provides strong
Ensure, while the reinforcing bar waste material of construction site is recycled, effective improves construction efficiency, has saved material
Material, reduces construction cost, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of prestressing force bellows positioning is anti-offset
Positioning supporting frame, including metal bellows hole, located lateral reinforcing bar, located lateral and spacer bar, longitudinal register reinforcing bar, bottom
Portion's lateral connection reinforcing bar, the longitudinally connected steel of diagonal brace reinforcing bar and bottom, the located lateral and spacer bar include first laterally fixed
Position and spacer bar, the second located lateral and spacer bar and third located lateral and spacer bar, lateral equidistantly distributed
Located lateral reinforcing bar is lateral with first located lateral and spacer bar, the second located lateral and spacer bar and third respectively
Setting metal bellows hole in the space that simultaneous spacer bar is formed is positioned, is also determined by longitudinal between the located lateral reinforcing bar
Position reinforcing bar is fixedly connected, and the longitudinal register reinforcing bar includes first longitudinal direction spacer bar and second longitudinal direction spacer bar, and described the
Setting metal bellows hole in the space that one longitudinal register reinforcing bar and second longitudinal direction spacer bar are formed with located lateral reinforcing bar
Mouthful, the bottom of the located lateral and spacer bar is vertically welded with the longitudinally connected steel in bottom, the both ends of the longitudinally connected steel in bottom
Weld diagonal brace reinforcing bar, the bottom end of diagonal brace reinforcing bar in the both sides of welding bottom lateral connection reinforcing bar, located lateral and spacer bar
It is welded with the longitudinally connected steel in bottom.
Preferably, the located lateral reinforcing bar, located lateral and spacer bar, longitudinal register reinforcing bar, bottom lateral connection
Reinforcing bar, the longitudinally connected steel of diagonal brace reinforcing bar and bottom select waste material reinforcing bar of the diameter not less than 12mm to be made.
Preferably, the located lateral reinforcing bar, located lateral and spacer bar, longitudinal register reinforcing bar, bottom lateral connection
Reinforcing bar, the longitudinally connected steel of diagonal brace reinforcing bar and bottom quantity one is arranged per 1.5m according to the length of prestressed girder.
Preferably, the longitudinally connected steel of the diagonal brace reinforcing bar and bottom constitutes isosceles triangle, and diagonal brace reinforcing bar and bottom are longitudinal
It is 64 ° to connect the angle that steel is constituted.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model prestressing force bellows positions anti-offset positioning supporting frame, by metal bellows hole, located lateral
Reinforcing bar, located lateral and spacer bar, longitudinal register reinforcing bar, bottom lateral connection reinforcing bar, diagonal brace reinforcing bar and bottom are longitudinally connected
The movable reinforced mesh holder of steel composition, the waste material welding for being all made of live reinforcing bar is made, light-weight, does not need equipment handling,
Only need manually to be carried to designated position when use and put well, make it is simple, it is easy for installation, can effectively prevent prestressing force
The deviation of bellows, moreover it is possible to enough rigidity supports are provided for prestress wire, while reinforcing bar waste material is recycled,
Effective improves construction efficiency, has saved material, reduces construction cost.
Description of the drawings
Fig. 1 is the front elevation view of the utility model；
Fig. 2 is the frame vertical view of the utility model；
Fig. 3 is the side elevational view of the utility model.
In figure：1 metal bellows hole, 2 located lateral reinforcing bars, 3 located laterals and spacer bar, 31 first located laterals
And spacer bar, 32 second located laterals and spacer bar, 33 third located laterals and spacer bar, 4 longitudinal register reinforcing bars, 41
First longitudinal direction spacer bar, 42 second longitudinal direction spacer bars, 5 bottom lateral connection reinforcing bars, 6 diagonal brace reinforcing bars, 7 bottoms are longitudinally connected
Steel.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please referring to Fig.1-2, a kind of prestressing force bellows positions anti-offset positioning supporting frame, including metal bellows hole 1,
Located lateral reinforcing bar 2, located lateral and spacer bar 3, longitudinal register reinforcing bar 4, bottom lateral connection reinforcing bar 5,6 and of diagonal brace reinforcing bar
The longitudinally connected steel 7 in bottom, located lateral reinforcing bar 2, located lateral and spacer bar 3, longitudinal register reinforcing bar 4, bottom lateral connection
Reinforcing bar 5, longitudinally connected 7 waste material reinforcing bar of the selection diameter not less than 12mm of steel of diagonal brace reinforcing bar 6 and bottom are made, and are all made of scene
The waste material of reinforcing bar can be made into, and waste material reinforcing bar (can flexibly use according to field condition) welding is made, and material requested is construction
The most material in scene is not necessarily to special processing, and easy for installation, anti-offset to the positioning of prestressing force bellows and thick diameter steel twists
The support of line threading provides strong guarantee, in use, only positioning supporting frame need to be placed on designated position according to scheme,
Separately bracing reinforcement is not needed, while the reinforcing bar waste material of construction site is recycled, effective improves construction
Efficiency has saved material, reduces construction cost, and located lateral and spacer bar 3 include the first located lateral and spacer bar
31, the transverse direction of the second located lateral and spacer bar 32 and third located lateral and spacer bar 33, lateral equidistantly distributed is fixed
Position reinforcing bar 2 respectively with the first located lateral and spacer bar 31, the second located lateral and spacer bar 32 and third located lateral
And setting metal bellows hole 1 in the space of the formation of spacer bar 33, located lateral reinforcing bar 2 is simultaneous with the first located lateral respectively
Spacer bar 31, the second located lateral and spacer bar 32 and third located lateral and the support of spacer bar 33 limit metal wave
Line pipe hole 1 is also fixedly connected by longitudinal register reinforcing bar 4 between located lateral reinforcing bar 2, and longitudinal register reinforcing bar 4 includes first
Longitudinal register reinforcing bar 41 and second longitudinal direction spacer bar 42, first longitudinal direction spacer bar 41 and second longitudinal direction spacer bar 42 with
Setting metal bellows hole 1 in the space that located lateral reinforcing bar 2 is formed, located lateral reinforcing bar 2 is positioned with first longitudinal direction respectively
Reinforcing bar 41 and the support of second longitudinal direction spacer bar 42 limit metal bellows hole 1.
Referring to Fig. 3, the bottom of located lateral and spacer bar 3 is vertically welded with the longitudinally connected steel 7 in bottom, bottom is longitudinal
Bottom lateral connection reinforcing bar 5 is welded at the both ends of connection steel 7, and the longitudinally connected steel 7 in bottom is used for connecting bottom lateral connection reinforcing bar
5, diagonal brace reinforcing bar 6 is welded in the both sides of located lateral and spacer bar 3, and bottom end and the longitudinally connected steel 7 in bottom of diagonal brace reinforcing bar 6 weld
It connects, the longitudinally connected steel 7 of diagonal brace reinforcing bar 6 and bottom constitutes isosceles triangle, what the longitudinally connected steel 7 of diagonal brace reinforcing bar 6 and bottom was constituted
Angle is 64 °, it is well known that triangle is the best structure of stability, so longitudinally connected 7 structure of steel of diagonal brace reinforcing bar 6 and bottom
At triangular structure stability it is good, waste material reinforcing bar, according to the size of prestressing force outside diameter of bel weld pore-forming, the quantity of pore-forming
Determine that the size of supporting rack, aperture will be unified, to ensure bellows according to the design quantity and size of prestressed girder with length and width
Accurate positioning, located lateral reinforcing bar 2, located lateral and spacer bar 3, longitudinal register reinforcing bar 4, bottom lateral connection reinforcing bar 5, tiltedly
The quantity for supportting the longitudinally connected steel of reinforcing bar 6 and bottom 7 arranges one per 1.5m according to the length of prestressed girder, with size prestressed girder
It is general, first the position line of supporting rack is popped up in bedding plane (or template face) when use, the scene of being manually carried to is placed by position line
Supporting rack.
In summary：The utility model prestressing force bellows positions anti-offset positioning supporting frame, by metal bellows hole
1, located lateral reinforcing bar 2, located lateral and spacer bar 3, longitudinal register reinforcing bar 4, bottom lateral connection reinforcing bar 5, diagonal brace reinforcing bar 6
The movable reinforced mesh holder formed with the longitudinally connected steel 7 in bottom, the waste material welding for being all made of live reinforcing bar is made, light-weight,
Equipment handling is not needed, when use, which only needs manually to be carried to designated position, puts well, makes simple, easy for installation, energy
The effective deviation for preventing prestressing force bellows, moreover it is possible to enough rigidity supports are provided for prestress wire, while to reinforcing bar
Waste material is recycled, and effective improves construction efficiency, has saved material, reduces construction cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of prestressing force bellows positions anti-offset positioning supporting frame, including metal bellows hole (1), located lateral reinforcing bar
(2), located lateral and spacer bar (3), longitudinal register reinforcing bar (4), bottom lateral connection reinforcing bar (5), diagonal brace reinforcing bar (6) and bottom
The longitudinally connected steel in portion (7), it is characterised in that：The located lateral and spacer bar (3) include the first located lateral and supporting steel
Muscle (31), the second located lateral and spacer bar (32) and third located lateral and spacer bar (33), lateral equidistantly distributed
Located lateral reinforcing bar (2) respectively with first located lateral and spacer bar (31), the second located lateral and spacer bar
(32) and in the space of third located lateral and spacer bar (33) formation metal bellows hole (1) is set, the transverse direction is fixed
It is also fixedly connected by longitudinal register reinforcing bar (4) between position reinforcing bar (2), the longitudinal register reinforcing bar (4) includes that first longitudinal direction is fixed
Position reinforcing bar (41) and second longitudinal direction spacer bar (42), the first longitudinal direction spacer bar (41) and second longitudinal direction spacer bar
(42) metal bellows hole (1) is set in the space formed with located lateral reinforcing bar (2), the located lateral and supporting steel
The bottom of muscle (3) is vertically welded with the longitudinally connected steel in bottom (7), and bottom transverse direction is welded at the both ends of the longitudinally connected steel in bottom (7)
Connect reinforcing bar (5), diagonal brace reinforcing bar (6) weld in the both sides of located lateral and spacer bar (3), the bottom end of diagonal brace reinforcing bar (6) and
The longitudinally connected steel in bottom (7) welds.
2. a kind of prestressing force bellows according to claim 1 positions anti-offset positioning supporting frame, it is characterised in that：It is described
Located lateral reinforcing bar (2), located lateral and spacer bar (3), longitudinal register reinforcing bar (4), bottom lateral connection reinforcing bar (5), tiltedly
Support reinforcing bar (6) and the longitudinally connected steel in bottom (7) select waste material reinforcing bar of the diameter not less than 12mm to be made.
3. a kind of prestressing force bellows according to claim 1 positions anti-offset positioning supporting frame, it is characterised in that：It is described
Located lateral reinforcing bar (2), located lateral and spacer bar (3), longitudinal register reinforcing bar (4), bottom lateral connection reinforcing bar (5), tiltedly
The quantity for supportting reinforcing bar (6) and the longitudinally connected steel in bottom (7) arranges one per 1.5m according to the length of prestressed girder.
4. a kind of prestressing force bellows according to claim 1 positions anti-offset positioning supporting frame, it is characterised in that：It is described
The longitudinally connected steel of diagonal brace reinforcing bar (6) and bottom (7) constitutes isosceles triangle, diagonal brace reinforcing bar (6) and bottom longitudinally connected steel (7) structure
At angle be 64 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443043.0U CN208073013U (en) | 2018-03-29 | 2018-03-29 | A kind of anti-offset positioning supporting frame of prestressing force bellows positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443043.0U CN208073013U (en) | 2018-03-29 | 2018-03-29 | A kind of anti-offset positioning supporting frame of prestressing force bellows positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208073013U true CN208073013U (en) | 2018-11-09 |
Family
ID=64042543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820443043.0U Active CN208073013U (en) | 2018-03-29 | 2018-03-29 | A kind of anti-offset positioning supporting frame of prestressing force bellows positioning |
Country Status (1)
| Country | Link |
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| CN (1) | CN208073013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898546A (en) * | 2019-03-25 | 2019-06-18 | 五冶集团上海有限公司 | A kind of raw material mill vertical prestressing steel strand wires bellows mounting and fixing support |
| CN109914465A (en) * | 2019-03-25 | 2019-06-21 | 五冶集团上海有限公司 | A kind of raw material mill bolt embedment box installation method |
-
2018
- 2018-03-29 CN CN201820443043.0U patent/CN208073013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898546A (en) * | 2019-03-25 | 2019-06-18 | 五冶集团上海有限公司 | A kind of raw material mill vertical prestressing steel strand wires bellows mounting and fixing support |
| CN109914465A (en) * | 2019-03-25 | 2019-06-21 | 五冶集团上海有限公司 | A kind of raw material mill bolt embedment box installation method |
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