CN209699487U - A kind of turnover type precast box beam steel bar colligation moulding bed - Google Patents
A kind of turnover type precast box beam steel bar colligation moulding bed Download PDFInfo
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- CN209699487U CN209699487U CN201920008558.2U CN201920008558U CN209699487U CN 209699487 U CN209699487 U CN 209699487U CN 201920008558 U CN201920008558 U CN 201920008558U CN 209699487 U CN209699487 U CN 209699487U
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- calliper rule
- slide calliper
- transverse steel
- moulding bed
- steel slide
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Abstract
The utility model provides a kind of turnover type precast box beam steel bar colligation moulding bed, including a horizontally disposed rectangle moulding bed pedestal, and a transverse steel slide calliper rule are arranged at a certain distance along moulding bed pedestal two sides；Corresponding every transverse steel slide calliper rule weld a pair of of nut on the outside of two long sides of moulding bed pedestal, and the lower end of transverse steel slide calliper rule is rotatablely connected between two spiral shells, and through shaft and two nuts；A U-shaped card plate is welded in the outside of every transverse steel slide calliper rule, downward, a support rod is arranged in corresponding every transverse steel slide calliper rule to the bayonet of the U-shaped card plate, and the upper end movable supporting of support rod is in the bayonet of U-shaped card plate, and the lower end support of support rod is on the ground.Transverse steel slide calliper rule are set rotatable turnover structure by the utility model, convenient for being adjusted to transverse steel slide calliper rule tilt angle, and convenient for hanging moulding bed after the completion of the binding of precast beam reinforced bar skeleton.
Description
Technical field
The utility model relates to bridge prefabrication Construction Technique of Box fields, and in particular to one kind is used for prefabricated case beam reinforcing bar
The moulding bed of frame binding.
Background technique
Common precast box beam steel bar colligation jig structure as shown in Figure 1, include a horizontally disposed rectangular seat 1,
The prefabricated case beam transverse steel slide calliper rule 2 for being inclined outwardly setting are welded at a certain distance along 1 liang of long side of pedestal, transversely reinforcing bar
Slide calliper rule 2 are longitudinal to be arranged multiple lateral steel pipes 3 by prefabricated case beam transverse steel spacing, and a lateral steel is interted in every lateral steel pipe 3
Muscle locating rod 4；A horizontally disposed longitudinal reinforcement slide calliper rule 5, longitudinal slide calliper rule 5 are respectively welded in 2 top and bottom of transverse steel slide calliper rule
It is upper to indulge the multiple longitudinal reinforcement locating grooves of muscle spacing setting by prefabricated case beam.The vertical, horizontal reinforcing bar of prefabricated case beam presses transverse steel
Locating rod and longitudinal reinforcement locating groove are set up, and will vertically and horizontally reinforcing bar infall be bound, and prefabricated case beam framework of steel reinforcement is formed.It ties up
After the completion of bundle, framework of steel reinforcement is hung into moulding bed with loop wheel machine, carries out next tie with reinforcing bar.
Existing precast box beam steel bar colligation moulding bed the problem is that, due to the transverse steel slide calliper rule and pedestal of moulding bed two sides
It is fixedly connected, tilt angle is fixed, therefore is only used for binding prefabricated web slope than fixed framework of steel reinforcement, general
Property is poor；Framework of steel reinforcement can only be hung out above moulding bed, and the length of framework of steel reinforcement is generally up to 20 meters or so, stability when lifting
It is difficult to control, can collide with moulding bed during lifting, the structure of the two can all be affected.
Summary of the invention
The purpose of this utility model is that providing one kind for deficiency existing for current precast beam binding moulding bed and being suitable for not
With the moulding bed of prefabricated case beam web slope ratio, and it is convenient for tie with reinforcing bar lifting after molding.
The technical solution of the utility model is as follows:
A kind of turnover type precast box beam steel bar colligation moulding bed, including a horizontally disposed rectangle moulding bed pedestal, along moulding bed
A prefabricated case beam transverse steel slide calliper rule are arranged in two long side of pedestal at a certain distance, and transversely reinforcing bar slide calliper rule longitudinally press prefabricated case beam
Multiple lateral steel pipes are arranged in transverse steel spacing, intert a transverse steel locating rod in every lateral steel pipe；Transverse steel slide calliper rule
A horizontally disposed longitudinal reinforcement slide calliper rule are welded in upper end, indulge muscle spacing by prefabricated case beam on longitudinal reinforcement slide calliper rule and multiple longitudinal directions are arranged
Bar spacer slot；It is characterized by: corresponding every transverse steel slide calliper rule welding is a pair of on the outside of two long sides of the moulding bed pedestal
Nut, the lower end of the transverse steel slide calliper rule are rotatablely connected between two spiral shells, and through shaft and two nuts；In every transverse direction
A U-shaped card plate is welded in the outside of reinforcing bar slide calliper rule, and downward, corresponding every transverse steel slide calliper rule are arranged one to the bayonet of the U-shaped card plate
Support rod, the upper end movable supporting of the support rod is in the bayonet of U-shaped card plate, and the lower end support of support rod is on the ground.
The connection of the transverse steel slide calliper rule of moulding bed and moulding bed pedestal is set rotational structure by the utility model, can be according to pre-
Tilt angle of the slope of two coxostermum of beam processed than transverse steel slide calliper rule are arranged, improves the versatility of moulding bed, saves moulding bed cost；In
After the completion of tie with reinforcing bar, transverse steel positioning caliper is downwardly turned over and was fallen, lifted convenient for framework of steel reinforcement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing reinforcing bar precast beam reinforced bar binding moulding bed；
Fig. 2 is the transverse structure schematic diagram of the utility model；
Fig. 3 is the schematic perspective view of the utility model；
Fig. 4 is the rotation connection structure schematic diagram of transverse steel slide calliper rule Yu moulding bed pedestal；
Fig. 5 is the structural schematic diagram for the U-shaped card plate being arranged on transverse steel slide calliper rule；
Fig. 6 is support construction schematic diagram of the support rod to transverse steel slide calliper rule；
Fig. 7 is the fold status diagram of the transverse steel slide calliper rule of the utility model.
Specific embodiment
As shown in Figure 2 and Figure 3, the utility model includes a horizontally disposed rectangle moulding bed pedestal 1, along 1 liang of moulding bed pedestal
A prefabricated case beam transverse steel slide calliper rule 2 are arranged in long side at a certain distance, and transversely reinforcing bar slide calliper rule 2 are longitudinal lateral by prefabricated case beam
Multiple lateral steel pipes 3 are arranged in bar spacing, intert a transverse steel locating rod 4 in every lateral steel pipe；Transversely reinforcing bar slide calliper rule 2
It is multiple by prefabricated case beam to indulge the setting of muscle spacing on longitudinal reinforcement slide calliper rule 5 for one horizontally disposed longitudinal reinforcement slide calliper rule 5 of upper end and welding
Longitudinal reinforcement locating groove 6.Corresponding every transverse steel slide calliper rule 2 weld a pair of of nut on the outside of two long sides of the moulding bed pedestal 1
7, the lower end of the transverse steel slide calliper rule 2 is rotatablely connected between two spiral shells 7, and through shaft 8 and two nuts 7.Transverse steel
Slide calliper rule 2 and the rotation connection structure of pedestal 1 are as shown in Figure 4.
As shown in Figure 5, Figure 6, a U-shaped card plate 9 is welded in the outside of every transverse steel slide calliper rule 2, the U-shaped card plate 9
Downward, a support rod 10 is arranged in corresponding every transverse steel slide calliper rule to bayonet, and the upper end movable supporting of the support rod 10 is in U-shaped card
In the bayonet of plate 9, the lower end support of support rod 10 is on the ground.
As shown in fig. 7, the utility model, when binding precast beam reinforced bar skeleton, by the slope ratio of prefabricated web, rotation is horizontal
It is adjusted to reinforcing bar slide calliper rule 2 and arrives corresponding tilt angle, and supported and positioned with support rod 10.After transverse steel slide calliper rule all position,
Transverse steel is set up in each layer of transverse steel locating rod 4, longitudinal reinforcement is set up in longitudinal reinforcement locating groove, and will indulge
Transverse steel infall binding and fixing.Each of after the completion of framework of steel reinforcement 11 is bound, support rod 10 is removed one by one, supported
Transverse steel slide calliper rule 2 are laid flat, and framework of steel reinforcement 11 is hung moulding bed with loop wheel machine.
Claims (1)
1. a kind of turnover type precast box beam steel bar colligation moulding bed, including a horizontally disposed rectangle moulding bed pedestal, along moulding bed bottom
A prefabricated case beam transverse steel slide calliper rule are arranged in two long sides of seat at a certain distance, and transversely reinforcing bar slide calliper rule longitudinally press prefabricated case beam cross
To the multiple lateral steel pipes of bar spacing setting, intert a transverse steel locating rod in every lateral steel pipe；On transverse steel slide calliper rule
A horizontally disposed longitudinal reinforcement slide calliper rule are welded at end, indulge muscle spacing by prefabricated case beam on longitudinal reinforcement slide calliper rule and multiple longitudinal steel are arranged
Muscle locating groove；It is characterized by: corresponding every transverse steel slide calliper rule weld a pair of of spiral shell on the outside of two long sides of the moulding bed pedestal
Mother, the lower end of the transverse steel slide calliper rule are rotatablely connected between two spiral shells, and through shaft and two nuts；In every lateral steel
A U-shaped card plate is welded in the outside of muscle slide calliper rule, and downward, corresponding every transverse steel slide calliper rule are arranged one to the bayonet of the U-shaped card plate
Strut, the upper end movable supporting of the support rod is in the bayonet of U-shaped card plate, and the lower end support of support rod is on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008558.2U CN209699487U (en) | 2019-01-04 | 2019-01-04 | A kind of turnover type precast box beam steel bar colligation moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008558.2U CN209699487U (en) | 2019-01-04 | 2019-01-04 | A kind of turnover type precast box beam steel bar colligation moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209699487U true CN209699487U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008558.2U Active CN209699487U (en) | 2019-01-04 | 2019-01-04 | A kind of turnover type precast box beam steel bar colligation moulding bed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407191A (en) * | 2021-12-31 | 2022-04-29 | 中国建筑第七工程局有限公司 | Mould for manufacturing steel reinforcement framework of prefabricated box girder |
| CN117183083A (en) * | 2023-11-03 | 2023-12-08 | 山西潇河建筑产业有限公司 | Novel assembly adjustable expansion type supporting jig frame |
| CN117464831A (en) * | 2023-11-27 | 2024-01-30 | 中铁四局集团有限公司 | Precast beam reinforcement mesh splicing trolley and splicing method |
-
2019
- 2019-01-04 CN CN201920008558.2U patent/CN209699487U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407191A (en) * | 2021-12-31 | 2022-04-29 | 中国建筑第七工程局有限公司 | Mould for manufacturing steel reinforcement framework of prefabricated box girder |
| CN114407191B (en) * | 2021-12-31 | 2023-10-27 | 中国建筑第七工程局有限公司 | Mould for manufacturing prefabricated box girder steel reinforcement framework |
| CN117183083A (en) * | 2023-11-03 | 2023-12-08 | 山西潇河建筑产业有限公司 | Novel assembly adjustable expansion type supporting jig frame |
| CN117183083B (en) * | 2023-11-03 | 2024-02-06 | 山西潇河建筑产业有限公司 | Novel assembly adjustable expansion type supporting jig frame |
| CN117464831A (en) * | 2023-11-27 | 2024-01-30 | 中铁四局集团有限公司 | Precast beam reinforcement mesh splicing trolley and splicing method |
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