CN214061288U - Bearing box girder template - Google Patents
Bearing box girder template Download PDFInfo
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- CN214061288U CN214061288U CN202022737161.2U CN202022737161U CN214061288U CN 214061288 U CN214061288 U CN 214061288U CN 202022737161 U CN202022737161 U CN 202022737161U CN 214061288 U CN214061288 U CN 214061288U
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Abstract
The utility model discloses a bearing box beam template, which comprises a bottom frame, a stress bracket which is arranged above the bottom frame and is fixedly connected with the bottom frame through screws, and a box beam mould which is arranged on the stress bracket and is supported by the stress bracket, wherein the stress bracket comprises a main stress frame, an inclined reinforcing steel bar frame, one end of which is fixedly connected with one side of the main stress frame through screws after the bottom of the box beam mould is fixed through screws and the other end of which passes through the main stress frame, a vertical supporting rod which is arranged at the middle part of the main stress frame and is connected with the main stress frame and the inclined reinforcing steel bar frame through screws, a cross rod which is arranged at the lower end of the main stress frame and is connected with the main stress frame and the vertical supporting rod through screws, and an inclined rod which is arranged at one side of the main stress frame; this practicality is through main atress frame cooperation diagonal reinforcement frame, vertical bracing piece, horizontal pole and down tube, constitutes the triangle-shaped combination of different shapes, makes it can strengthen stability when the atress bearing, improves the security of construction.
Description
Technical Field
The utility model particularly relates to a bearing box beam mold board.
Background
With the rapid development of the bridge construction level in China, some special-shaped and long-span bridge structures are continuously generated, and the fish-bellied concrete box girder is more and more common in urban viaduct girders in a fish-bellied shape by using a box girder bottom web plate.
When the existing bearing box girder template is assembled, the foundation needs to be treated by adopting the traditional construction scheme of the bowl-buckled steel pipe scaffold and the wood template to meet the requirement of erecting the support, so that the construction cost is high, and the construction progress is slow; and, the support position of bearing box girder template adopts simple stand support mode, nevertheless because the high reason of bridge, the length of stand increases to can lead to its rigidity to worsen, the scheduling problem appears buckling easily, is unfavorable for safe construction.
Disclosure of Invention
In view of this, the utility model aims at providing a can strengthen stability when the atress bearing, improve the bearing box girder template of construction security.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a bearing box beam template, includes the chassis, install in the chassis top, and pass through screw fixed connection's stress-bearing support with the chassis, and install on the stress-bearing support, and the case beam mould through the stress-bearing support bearing, the stress-bearing support includes main stress-bearing frame, one end with case beam mould bottom is through the oblique reinforcing bar frame through screw fixed, the other end passes behind the main stress-bearing frame and pass through screw fixed connection with main stress-bearing frame one side, sets up main stress-bearing frame middle part, through the vertical bracing piece of screw connection main stress-bearing frame and oblique reinforcing bar frame, set up at main stress-bearing frame lower extreme, through the horizontal pole of screw connection main stress-bearing frame and vertical bracing piece, and set up the down tube of main stress-bearing frame one side.
Preferably, the main stress frame comprises a first stress rod, a connecting rod and a second stress rod, wherein the upper end of the connecting rod inclines downwards, and the second stress rod is integrally formed at the tail end of the connecting rod and is parallel to the first stress rod.
Preferably, the first force-bearing rod, the connecting rod and the second force-bearing rod form an inverted Z-shaped main force-bearing frame.
Preferably, the underframe comprises a bottom plate and a positioning stop block welded and fixed above the bottom plate and used for fixing the main stress frame and the vertical support rod.
Preferably, the box girder mold comprises a steel plate and a composite wood plate closely attached to the steel plate.
The utility model discloses technical effect mainly embodies in following aspect: this practicality is through main atress frame cooperation diagonal reinforcement frame, vertical bracing piece, horizontal pole and down tube, constitutes the triangle-shaped combination of different shapes, makes it can strengthen stability when the atress bearing, improves the security of construction.
Drawings
Fig. 1 is the utility model relates to a structure chart of bearing box girder template.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
The utility model provides a bearing box girder template, includes chassis 1, install in chassis 1 top and with chassis 1 through screw fixed connection's atress support 2, and install on atress support 2, and through the box girder mould 3 of atress support 2 bearing, chassis 1 includes bottom plate 11, welded fastening bottom plate 11 top, be used for fixed main atress frame 21 and vertical support bar 23 location dog 12 can prevent that main atress frame 21 and vertical support bar 23 from shifting, influence the support stability of box girder mould 3. The stress support 2 comprises a main stress frame 21, a diagonal reinforcement frame 22, a vertical support rod 23, a cross rod 24 and a diagonal support rod 25, wherein one end of the diagonal reinforcement frame 22 is fixed with the bottom of the box girder 3 through a screw, the other end of the diagonal reinforcement frame 22 penetrates through the main stress frame 21 and is fixedly connected with one side of the main stress frame 21 through a screw, the vertical support rod 23 is arranged in the middle of the main stress frame 21 and is connected with the main stress frame 21 and the diagonal reinforcement frame 22 through screws, the cross rod 24 is arranged at the lower end of the main stress frame 21 and is connected with the main stress frame 21 and the vertical support rod 23 through screws, and the diagonal support rod 25 is arranged at one side of the main stress frame 21. Specifically, the vertical support rods 23, the cross rods 24 and the diagonal rods 25 are all used to improve the stability of the main frame 21 and the diagonal frames 22, so as to prevent the inclined deformation caused by uneven stress during the supporting process. The main force-bearing frame 21 includes a first force-bearing rod 211, a connecting rod 212 whose upper end is inclined downward, and a second force-bearing rod 213 which is integrally formed with the end of the connecting rod 212 and is parallel to the first force-bearing rod 211. The first stress bar 211 and the diagonal bar 25 form a triangular supporting part, and the second stress bar 213 cooperates with the diagonal reinforcing frame 22 and the box girder 3 to form a triangular supporting part, so that the receiving strength of the main stress frame 21 can be enhanced, and the stability of the stress bracket 2 can be enhanced. The first stress bar 211, the connecting bar 212 and the second stress bar 213 form an inverted zigzag main stress frame 21, which is beneficial to matching with the diagonal reinforcing frame 22, the vertical supporting bar 23 and the diagonal bar 25 to enhance the structural stability of the stress bracket 2. The box girder mold 3 includes a steel plate 31, and a laminated wood plate 32 closely attached to the steel plate 31.
The utility model discloses technical effect mainly embodies in following aspect: this practicality is through main atress frame cooperation diagonal reinforcement frame, vertical bracing piece, horizontal pole and down tube, constitutes the triangle-shaped combination of different shapes, makes it can strengthen stability when the atress bearing, improves the security of construction.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (5)
1. The utility model provides a bearing box girder template, includes the chassis, install in the chassis top and pass through screw fixed connection's atress support with the chassis, and install on the atress support and through the case beam mold of atress support bearing, its characterized in that: the stress support comprises a main stress frame, an inclined reinforcing steel bar frame, a vertical supporting rod, a cross rod and an inclined rod, wherein one end of the inclined reinforcing steel bar frame is fixed to the bottom of the box girder die through a screw, the other end of the inclined reinforcing steel bar frame penetrates through the main stress frame and then is fixedly connected with one side of the main stress frame through a screw, the vertical supporting rod is arranged in the middle of the main stress frame and is connected with the main stress frame and the inclined reinforcing steel bar frame through screws, the cross rod is arranged at the lower end of the main stress frame and is connected with the main stress frame and the vertical supporting rod through screws, and the inclined rod is arranged on one side of the main stress frame.
2. A bearing box beam form as claimed in claim 1, wherein: the main stress frame comprises a first stress rod, a connecting rod and a second stress rod, wherein the upper end of the first stress rod inclines downwards, and the second stress rod is integrally formed at the tail end of the connecting rod and is parallel to the first stress rod.
3. A bearing box beam form as claimed in claim 2, wherein: the first stress rod, the connecting rod and the second stress rod form an inverted Z-shaped main stress frame.
4. A bearing box beam form as claimed in claim 1, wherein: the bottom frame comprises a bottom plate and a positioning stop block welded and fixed above the bottom plate and used for fixing the main stress frame and the vertical supporting rod.
5. A bearing box beam form as claimed in claim 1, wherein: the box girder mold comprises a steel plate and a composite wood plate tightly attached to the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737161.2U CN214061288U (en) | 2020-11-23 | 2020-11-23 | Bearing box girder template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737161.2U CN214061288U (en) | 2020-11-23 | 2020-11-23 | Bearing box girder template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214061288U true CN214061288U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022737161.2U Active CN214061288U (en) | 2020-11-23 | 2020-11-23 | Bearing box girder template |
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| CN (1) | CN214061288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263118A (en) * | 2021-12-28 | 2022-04-01 | 广州市第一市政工程有限公司 | Adjustable concrete structure inclined plane strutting arrangement |
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2020
- 2020-11-23 CN CN202022737161.2U patent/CN214061288U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263118A (en) * | 2021-12-28 | 2022-04-01 | 广州市第一市政工程有限公司 | Adjustable concrete structure inclined plane strutting arrangement |
| CN114263118B (en) * | 2021-12-28 | 2023-08-11 | 广州市第一市政工程有限公司 | Adjustable concrete structure inclined plane strutting arrangement |
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