CN212144366U - T roof beam body reinforcement fixture - Google Patents
T roof beam body reinforcement fixture Download PDFInfo
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- CN212144366U CN212144366U CN202020042918.3U CN202020042918U CN212144366U CN 212144366 U CN212144366 U CN 212144366U CN 202020042918 U CN202020042918 U CN 202020042918U CN 212144366 U CN212144366 U CN 212144366U
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Abstract
The utility model belongs to the technical field of the roof beam body construction, concretely relates to T roof beam body steel reinforcement fixture, including base and support, the base on evenly distributed have a plurality of draw-in grooves, and the base both sides all are equipped with the locating piece, the support include bottom plate and bracing piece, bottom plate bottom be equipped with the pulley, the bracing piece include first bracing piece and second bracing piece, the second bracing piece include montant one, montant two and down tube, down tube swing joint between montant one and montant two, montant two on evenly be equipped with a plurality of constant head tanks, first bracing piece and montant one end fixed on the bottom plate, the first bracing piece other end connect on montant two, swing joint have the connecting rod between first bracing piece and the montant two. The utility model discloses beneficial effect: the whole binding of the reinforcement cage can be realized quickly, efficiently, accurately and excellently.
Description
Technical Field
The utility model belongs to the technical field of the roof beam body construction, concretely relates to T roof beam body reinforcement fixture.
Background
In recent years, with the rapid development of modern construction, the transportation industry is briskly raised, and the countryside is vast, wherein the landscape of mountainous areas and hills is more, and the rapid development of high-grade roads becomes necessary for the adaptation of mountainous area economy and western development. In the current design of highway bridges, large span is mostly pursued, standardization, systematization, construction convenience, low cost and the like are achieved as much as possible, so that the T-shaped beam structure has a great application prospect, and the design of the T-shaped beam can ensure that the highway bridge has high driving comfort, good stability of high piers and the like.
At present, the technological process of precast beam production comprises preparation before construction, installation equipment, steel bar semi-finished product processing, security beam bottom main steel bars, fixed web plate model frames, precast beam steel bar binding, precast beam template placing and top plate steel bar integral hoisting, wherein in the construction of beam body steel bar binding, a precast beam with an inverted trapezoid cross section is provided, the traditional method generally comprises steel bar binding on a rectangular pedestal by manpower, because the beam body steel bars are large and lack reliable positioning, the space of a steel bar framework after binding and the positioning quality of a penetrating corrugated pipe are difficult to control and can not meet the design requirements, the beam body steel bar has low quality, the thickness of the steel bar protection layer is unqualified after concrete pouring, even the situations of steel bar leakage and corrugated pipe position deviation can occur, thereby the appearance quality and the durability of the precast beam are influenced, and the bearing capacity of the prestressed beam is lower, the service life of the precast beam is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that prior art exists, providing a simple structure, convenient operation can guarantee that roof beam body reinforcement in-process location is accurate, reaches the T roof beam body reinforcement fixture of reinforcement design requirement.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a T roof beam body reinforcement fixture, includes base and support, the base on evenly distributed have a plurality of draw-in grooves, and the base both sides all are equipped with the locating piece, the support include bottom plate and bracing piece, bottom plate bottom be equipped with the pulley, the bracing piece include first bracing piece and second bracing piece, the second bracing piece include montant one, montant two and down tube, down tube swing joint between montant one and montant two, montant two on evenly be equipped with a plurality of constant head tanks, first bracing piece and montant one end fixed on the bottom plate, the first bracing piece other end connect on montant two, first bracing piece and montant two between swing joint have the connecting rod.
Through adopting above-mentioned technical scheme, when carrying out T roof beam body reinforcement, because the roof beam body is great, lead to the reinforcing bar skew very easily during the ligature, the inhomogeneous condition of reinforcing bar interval appears, adopt base and support collaborative work can conveniently fix a position the reinforcing bar, can comparatively effectual control reinforcing bar's ligature interval, reach the design requirement of roof beam body ligature, improved technology quality to a certain extent, reduced technology cost.
Preferably, the clamping groove comprises a horizontal groove and a vertical groove, and the positioning block is detachably connected with the base.
By adopting the technical scheme, the design requirements of beams with different sizes can be met by moving the positioning block.
Preferably, the supporting rod is a telescopic supporting rod.
Through adopting above-mentioned technical scheme, can satisfy the roof beam body reinforcement demand of co-altitude.
Preferably, the movable connection is a positioning pin connection.
By adopting the technical scheme, the angles of the first supporting rod and the second supporting rod can be adjusted, the beam body binding process with different design requirements can be met, time and labor are saved, and the working efficiency can be improved.
Preferably, angle steel is welded on the second vertical rod.
Through adopting above-mentioned technical scheme, can guarantee that montant two is more firm stable.
Preferably, one side of the base is provided with a sliding groove matched with the pulley.
By adopting the technical scheme, when the beam body steel bars need to be bound, workers push the bracket to be close to the base, and push the bracket out after the binding is finished; the method is convenient and quick, saves the time for assembling and disassembling workers, reduces the labor intensity of the workers, and improves the working efficiency of binding the reinforcing steel bars of the beam body.
The utility model discloses a T roof beam body reinforcement fixture's beneficial effect is: by adopting the movable support, the utility model, workers can bind the steel bars according to the designed space, the binding speed is fast, the binding space is easy to control, and the working efficiency is greatly improved; the bracket is movable, so that the pushing and positioning can be conveniently and quickly carried out, workers can quickly fix the bracket, and the working efficiency is improved; the angle of first bracing piece and second bracing piece is adjustable, and length is scalable can satisfy the ligature demand of different specification roof beam bodies to can realize steel reinforcement cage's whole ligature fast, high-efficient, accurate, high-quality.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model discloses a T roof beam body steel bar binding fixture's structural schematic.
Wherein: 1-a base; 2-a scaffold; 3-a card slot; 4-positioning blocks; 5-a bottom plate; 6-supporting rods; 7-a pulley; 8-a first support bar; 9-a second support bar; 10-a connecting rod; 11-a vertical rod I; 12-vertical bar II; 13-a diagonal rod; 14-a positioning groove; 15-angle steel; 16-chute.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model discloses a concrete embodiment of T roof beam body steel bar ligature fixture, it includes base 1 and support 2, evenly distributed has a plurality of draw-in grooves 3 on the base 1, draw-in grooves 3 include horizontal groove and vertical groove, and base 1 both sides all are equipped with locating piece 4, support 2 includes bottom plate 5 and bracing piece 6, bottom plate 5 bottom is equipped with pulley 7, bracing piece 6 includes first bracing piece 8 and second bracing piece 9, second bracing piece 9 includes montant one 11, montant two 12 and down tube 13, down tube 13 swing joint is between montant one 11 and montant two 12, evenly be equipped with a plurality of constant head tanks 14 on montant two 12, first bracing piece 8 and montant one 11 one end are fixed on bottom plate 5, the other end of first bracing piece 8 is connected on montant two 12, swing joint has connecting rod 10 between first bracing piece 8 and the montant two 12; the positioning block 4 is detachably connected with the base 1; the support rod 6 is a telescopic support rod; the movable connection is formed by connecting positioning pins; an angle steel 15 is welded on the second vertical rod 12; one side of the base 1 is provided with a sliding groove 16 matched with the pulley 7.
The working principle is as follows: firstly fixing the positions of two positioning blocks 4 according to the size of a beam body, then placing bottom reinforcing steel bars and vertical reinforcing steel bars in a clamping groove 3 of a base 1, pushing a support 2 to the side of the base 1 along a sliding groove 16 through a pulley 7, adjusting the angles of a first supporting rod 8 and a second supporting rod 9 to meet the requirement of the beam body, placing the transverse reinforcing steel bars through positioning grooves 14 in a second vertical rod 12, directly binding the positions of the intersections of the reinforcing steel bars by workers after placing the transverse reinforcing steel bars, and pushing the support 2 out along the sliding groove 16 after binding.
The utility model discloses a T roof beam body reinforcement fixture, through adopting the mobilizable support, the workman can carry out reinforcement according to the interval that has designed, and the ligature is fast, and the ligature interval is easy to control, and work efficiency has obtained great improvement; the bracket is movable, so that the pushing and positioning can be conveniently and quickly carried out, workers can quickly fix the bracket, and the working efficiency is improved; the angle of first bracing piece and second bracing piece is adjustable, and length is scalable can satisfy the ligature demand of different specification roof beam bodies.
It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a T roof beam body reinforcement fixture, includes base (1) and support (2), its characterized in that: a plurality of clamping grooves (3) are uniformly distributed on the base (1), positioning blocks (4) are arranged on both sides of the base (1), the support (2) comprises a bottom plate (5) and a support rod (6), the bottom of the bottom plate (5) is provided with a pulley (7), the supporting rods (6) comprise a first supporting rod (8) and a second supporting rod (9), the second supporting rod (9) comprises a first vertical rod (11), a second vertical rod (12) and an inclined rod (13), the inclined rod (13) is movably connected between the first vertical rod (11) and the second vertical rod (12), a plurality of positioning grooves (14) are uniformly arranged on the second vertical rod (12), one end of the first supporting rod (8) and one end of the first vertical rod (11) are fixed on the bottom plate (5), the other end of the first supporting rod (8) is connected with the second vertical rod (12), a connecting rod (10) is movably connected between the first supporting rod (8) and the second vertical rod (12).
2. The T-beam body rebar tying jig of claim 1 is characterized in that: the clamping groove (3) comprises a horizontal groove and a vertical groove.
3. The T-beam body rebar tying jig of claim 1 is characterized in that: the positioning block (4) is detachably connected with the base (1).
4. The T-beam body rebar tying jig of claim 1 is characterized in that: the supporting rod (6) is a telescopic supporting rod.
5. The T-beam body rebar tying jig of claim 1 is characterized in that: the movable connection is formed by connecting positioning pins.
6. The T-beam body rebar tying jig of claim 1 is characterized in that: and angle steel (15) is welded on the second vertical rod (12).
7. The T-beam body rebar tying jig of claim 1 is characterized in that: one side of the base (1) is provided with a sliding groove (16) matched with the pulley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020042918.3U CN212144366U (en) | 2020-01-09 | 2020-01-09 | T roof beam body reinforcement fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020042918.3U CN212144366U (en) | 2020-01-09 | 2020-01-09 | T roof beam body reinforcement fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144366U true CN212144366U (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020042918.3U Active CN212144366U (en) | 2020-01-09 | 2020-01-09 | T roof beam body reinforcement fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144366U (en) |
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2020
- 2020-01-09 CN CN202020042918.3U patent/CN212144366U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 214000 7-101 Xiangshan Road, Wuxi National High tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee after: China Railway 19th Bureau Group Sixth Engineering Co.,Ltd. Patentee after: CHINA RAILWAY 19TH BEREAU GROUP Co.,Ltd. Address before: 214000 7-101 Xiangshan Road, Wuxi National High tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee before: China Railway 19th Bureau Group Sixth Engineering Co.,Ltd. |