CN209618664U - It is a kind of for lifting the truss of glass fiber-reinforced polymer cage - Google Patents
It is a kind of for lifting the truss of glass fiber-reinforced polymer cage Download PDFInfo
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- CN209618664U CN209618664U CN201920415747.1U CN201920415747U CN209618664U CN 209618664 U CN209618664 U CN 209618664U CN 201920415747 U CN201920415747 U CN 201920415747U CN 209618664 U CN209618664 U CN 209618664U
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- cage
- glass fiber
- reinforced polymer
- outer muscle
- truss
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Abstract
A kind of for lifting the truss of glass fiber-reinforced polymer cage, it is related to technical field of civil engineering, is lifted in a manner of solving traditional steel reinforcement cage using main reinforcement Joining clasp and the lap of splice is increased, structure is complicated, the low problem of construction efficiency.The utility model includes three main reinforcements and multiple outer muscle rings；Multiple outer muscle rings are fixed on the outside of three main reinforcements, and plane where each outer muscle ring is vertical with three main reinforcements, three main reinforcements are fixed on glass fiber-reinforced polymer cage, and the spacing of two neighboring outer muscle ring is 350-450mm, and the material of each outer muscle ring is screw-thread steel.Utility model structure is simple, easy for installation, increases compared with the technique of main reinforcement Joining clasp and the lap of splice to realize fiber bar safety on glass fibre cage with traditional, can also be utilized again after the utility model dismounting, more save the cost.Truss can be reduced pile body framework cage jointing quantity after, can save the plenty of time, improve the operability of worker, and then improve working efficiency.
Description
Technical field
The present invention relates to technical field of civil engineering, and in particular to a kind of for lifting the truss of glass fiber-reinforced polymer cage.
Background technique
The steel reinforcement cage of shield crossing influence area cast-in-situ bored pile mostly uses glass fibre cage to substitute common hot-rolled reinforced bar cage,
Due to glass fiber-reinforced polymer have that tensile capacity is strong, shear resistance is weak and easily strain curve fracture (flexible big, flexible fracture,
Brittleness) the characteristics of, must take certain enhancement measures just in hoisting process can guarantee that it is safely and effectively installed, traditional
Lifting taken mode is to increase main reinforcement Joining clasp and the lap of splice on glass fibre cage, increases glass fibre cage company
The quantity of connector, and need to take a significant amount of time, construction efficiency is low.
Utility model content
The utility model in order to solve traditional steel reinforcement cage by the way of increasing main reinforcement Joining clasp and the lap of splice into
Row lifting, structure is complicated, the low problem of construction efficiency, and provides a kind of for lifting the truss of glass fiber-reinforced polymer cage.
The utility model adopts the technical scheme that solve above-mentioned technical problem:
A kind of truss for lifting glass fiber-reinforced polymer cage includes three main reinforcements and multiple outer muscle rings；
Multiple outer muscle rings are fixed on the outside of three main reinforcements, and plane where each outer muscle ring is vertical with three main reinforcements, three
Main reinforcement is fixed on glass fiber-reinforced polymer cage, and the spacing of two neighboring outer muscle ring is 350-450mm, and the material of each outer muscle ring is spiral shell
Line steel.
Further, the material of every main reinforcement can select profile.
Further, the profile is the steel pipe that diameter is greater than or equal to 48mm.
Further, the diameter of each screw-thread steel is 25mm.
Further, the both ends on the outside of three main reinforcements are respectively fixed with an outer muscle ring.
Further, three main reinforcements are uniformly arranged on outer muscle ring.
The utility model has the advantages that compared with prior art
One, the utility model fixes three main reinforcements by multiple outer muscle rings, and there is three main reinforcements certain rigidity can hold
It can guarantee flexible big glass fiber-reinforced polymer on glass fiber-reinforced polymer cage by the power of tension and shearing resistance, and by three main reinforcement bindings
Safe and efficient lifting.
Two, the utility model structure is simple, easy for installation, increases main reinforcement Joining clasp on glass fibre cage with traditional
It realizes that the technique of fiber bar safety compares with the lap of splice, can also be utilized again after the utility model dismounting, more
Save the cost.Truss can be reduced pile body framework cage jointing quantity after, can save the plenty of time, improve worker's
Operability, and then improve working efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
Specific embodiment
Specific embodiment 1: illustrate present embodiment in conjunction with Fig. 1-Fig. 2, present embodiment it include three main reinforcements 1
With multiple outer muscle rings 2；
Multiple outer muscle rings 2 are fixed on the outside of three main reinforcements 1, and each outer 2 place plane of muscle ring is vertical with three main reinforcements 1,
Three main reinforcements 1 are fixed on glass fiber-reinforced polymer cage 3, and the spacing of two neighboring outer muscle ring 2 is 350-450mm, each outer muscle ring 2
Material is screw-thread steel.
Multiple outer muscle rings 2 can be bound by iron wire guarantees that three main reinforcements 1 have certain rigidity in three main reinforcements 1,
It can also fix by welding.
Specific embodiment 2: illustrate present embodiment in conjunction with Fig. 1 and Fig. 2, the material of every main reinforcement of present embodiment 1
For profile.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 3: illustrating present embodiment in conjunction with Fig. 1 and Fig. 2, profile described in present embodiment is diameter
Steel pipe more than or equal to 48mm.
Guarantee in the case where there is certain rigidity with three main reinforcements 1, improves the convenience of installation, preferentially select steel
Pipe, while also save the cost.
Other compositions and connection relationship are identical with embodiment two.
Specific embodiment 4: illustrate present embodiment in conjunction with Fig. 1 and Fig. 2, each screw-thread steel of present embodiment it is straight
Diameter is 25mm.
Guarantee that three main reinforcements 1 have certain anti-shearing power, the glass fiber-reinforced polymer on glass fiber-reinforced polymer cage 3 is avoided to hang
It is pulled off during dress.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 5: illustrate present embodiment in conjunction with Fig. 1, the both ends in three main reinforcements of present embodiment, 1 outside
It is respectively fixed with an outer muscle ring 2.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 6: illustrating present embodiment in conjunction with Fig. 2, three main reinforcements 1 are in outer muscle described in present embodiment
It is uniformly arranged on ring 2.
Make integrally to be more uniformly stressed when lifting, avoids glass fiber-reinforced polymer local pressure uneven.
Other compositions and connection relationship are same as the specific embodiment one.
The lifting step of the utility model are as follows: the utility model is first sleeved on glass fiber-reinforced polymer cage 3 accumbency on ground
On, three bindings of main reinforcement 1 are fixed on outside the utility model on muscle ring 2, using 3 points on glass fiber-reinforced polymer cage 3 by rope
Mode is lifted by crane, and stands 5 minutes after being sling rear liftoff 50cm by lifting machine, detects the stress condition of glass fiber-reinforced polymer cage 3,
Glass fiber-reinforced polymer cage 3 is adjusted to vertical state again after no problem and predetermined position will be hung under it, finally removing will be originally practical
It is novel to be removed from glass fiber-reinforced polymer cage 3.
For the first lifting point in three lifting points at 1 meter of 3 topmost of glass fiber-reinforced polymer cage, the second lifting point is located at the
Below one lifting point in 1 meter, suitable position is chosen in third lifting point depending on the length of glass fiber-reinforced polymer cage 3.
Claims (6)
1. a kind of for lifting the truss of glass fiber-reinforced polymer cage, it is characterised in that: it includes three main reinforcements (1) and multiple outer muscle rings
(2)；
Multiple outer muscle rings (2) are fixed on the outside of three main reinforcements (1), and plane is hung down with three main reinforcements (1) where each outer muscle ring (2)
Directly, three main reinforcements (1) are fixed on glass fiber-reinforced polymer cage (3), and the spacing of two neighboring outer muscle ring (2) is 350-450mm, each
The material of outer muscle ring (2) is screw-thread steel.
2. according to claim 1 a kind of for lifting the truss of glass fiber-reinforced polymer cage, it is characterised in that: every main reinforcement
(1) material is profile.
3. according to claim 2 a kind of for lifting the truss of glass fiber-reinforced polymer cage, it is characterised in that: the profile is
Diameter is greater than or equal to the steel pipe of 48mm.
4. according to claim 1 a kind of for lifting the truss of glass fiber-reinforced polymer cage, it is characterised in that: each screw-thread steel
Diameter be 25mm.
5. according to claim 1 a kind of for lifting the truss of glass fiber-reinforced polymer cage, it is characterised in that: three main reinforcements
(1) both ends on the outside of are respectively fixed with an outer muscle ring (2).
6. according to claim 1 a kind of for lifting the truss of glass fiber-reinforced polymer cage, it is characterised in that: three masters
Muscle (1) is uniformly arranged on outer muscle ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415747.1U CN209618664U (en) | 2019-03-28 | 2019-03-28 | It is a kind of for lifting the truss of glass fiber-reinforced polymer cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415747.1U CN209618664U (en) | 2019-03-28 | 2019-03-28 | It is a kind of for lifting the truss of glass fiber-reinforced polymer cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618664U true CN209618664U (en) | 2019-11-12 |
Family
ID=68458058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920415747.1U Active CN209618664U (en) | 2019-03-28 | 2019-03-28 | It is a kind of for lifting the truss of glass fiber-reinforced polymer cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618664U (en) |
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2019
- 2019-03-28 CN CN201920415747.1U patent/CN209618664U/en active Active
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