CN206503081U - Packaged type box girder formwork - Google Patents
Packaged type box girder formwork Download PDFInfo
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- CN206503081U CN206503081U CN201720147648.0U CN201720147648U CN206503081U CN 206503081 U CN206503081 U CN 206503081U CN 201720147648 U CN201720147648 U CN 201720147648U CN 206503081 U CN206503081 U CN 206503081U
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- box girder
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Abstract
The utility model discloses a kind of packaged type box girder formwork, including truss and panel system, truss is by brace rod, vertical muscle and horizontal bar composition, panel system is connected and fixed on the top of brace rod, the bottom of horizontal bar is fixedly connected with regulation screw mandrel and longitudinal moving device, regulation screw mandrel and longitudinal moving device are vertically connected at the bottom of horizontal bar, the side of horizontal bar is fixed with landing fixed plate, horizontal mobile device is fixedly connected with by landing fixed plate on truss, landing fixed plate is provided with two the 3rd holes, horizontal mobile device includes clamping plate, reinforcing plate and movable pulley composition, clamping plate is provided with two the first holes, reinforcing plate is provided with two the second holes, the first Fixed latches are provided between first hole of clamping plate upper end and the second corresponding hole, the second Fixed latches are provided between first hole of clamping plate lower end and the second corresponding hole, the bottom of clamping plate is provided with movable pulley.The utility model is simple in construction, firm, and operation is flexible, and conveniently moving effectively improves efficiency of construction.
Description
Technical field
The utility model is related to a kind of packaged type box girder formwork.
Background technology
Using more in the bridge construction of box girder formwork sliding construction technology at home and abroad, but majority be single width or casing compared with
Narrow bridge, such as MSS method are constructed, and mobile framework equipment is larger, and the requirement to operating space is high, and cost is high, is not suitable for
The wider bridge construction of small―gap suture double width cast-in-situ box girder and beam face.Fallen more using small stroke after frame in addition, integral support is removed, first
Template is withdrawn from, then the askew unloading that skews seriously violates safe hoisting and hanging code, there is larger potential safety hazard except support.With
The small―gap suture double width cast-in-situ box girder or space-constrained construction of cast-in-situ box-beam of certain scale, there is no the template and branch of economic and reliable
Frame method for dismounting is available for using for reference.Prior art provides a kind of box girder formwork, and wherein horizontal mobile device is used above clamping plate
Welding steel drills to wear and is constantly needed to adjust horizontal mobile device, existing connected mode behaviour in the form of pin, work progress
Make more to bother；The structural soundness of truss is low in existing box girder formwork.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, firm, and operation is flexible, conveniently moving,
Effectively improve the packaged type box girder formwork of efficiency of construction.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is a kind of packaged type box girder formwork of offer,
Including truss and panel system, truss is made up of brace rod, vertical muscle and horizontal bar, and panel system is connected and fixed on the top of brace rod
End, the bottom of horizontal bar is fixedly connected with regulation screw mandrel and longitudinal moving device, and regulation screw mandrel and longitudinal moving device vertically connect
The bottom of horizontal bar is connected to, the side of horizontal bar is fixed with landing fixed plate, truss is fixedly connected with transverse direction by landing fixed plate
Mobile device, landing fixed plate is provided with two the 3rd holes, and horizontal mobile device includes clamping plate, reinforcing plate and movable pulley composition,
Clamping plate is in corresponding position, folder provided with two the first holes, reinforcing plate provided with two the second holes, the first hole and the second hole
Between first hole of plate upper end and the second corresponding hole be provided with the first Fixed latches, the first hole of clamping plate lower end with it is corresponding
The second Fixed latches are provided between second hole, the bottom of clamping plate is provided with movable pulley, and the 3rd hole is corresponding with the first hole, the second hole,
It is connected between horizontal mobile device and landing fixed plate by the first Fixed latches and the second Fixed latches.
Further, seamless pipe is provided between the second Fixed latches train wheel bridge and reinforcing plate.
Further, channel-section steel is strengthened in one end of brace rod provided with second, is provided between panel system and the second reinforcement channel-section steel
Indulge gusset in bottom.
Further, bottom is indulged gusset and uniformly arranged on the second reinforcement channel-section steel, and gusset spacing between any two is indulged in bottom
For 300mm.
Further, horizontal bar is provided with least two first reinforcement channel-section steels.
Further, the first reinforcement channel-section steel is located at horizontal bar and vertical muscle connects place.
Further, truss also includes reinforcement.
Simple in construction, firm using above-mentioned technical proposal, regulation screw mandrel realizes moving up and down for entirety, transverse shifting dress
Put and realize overall movement with longitudinal moving device, operation is flexible, and conveniently moving effectively improves efficiency of construction；Transverse shifting is filled
Put the form that pin is worn into welding steel drilling above channel-section steel and be changed to directly to set two the on the reinforcing plate on channel-section steel both sides
Two holes, following the second hole is used to fix, and the second hole of top is same as regulation, and first consolidates when horizontal mobile device is packed up
Determine hole of the latch just through reinforcing plate, more facilitate so as to operate, effectively improve operating efficiency；Horizontal bar is provided with least two pieces the
One strengthens channel-section steel, and the first reinforcement channel-section steel is located at horizontal bar and vertical muscle connects place, effectively improves the structural soundness of truss.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the local right view of the utility model；
Fig. 3 is the structural representation of horizontal mobile device.
In figure, 1- truss, 2- panel systems, 3- landing fixed plates, 4- horizontal mobile devices, 5- longitudinal moving devices, 6-
Screw mandrel is adjusted, 7- first strengthens channel-section steel, and 8- second strengthens channel-section steel, and gusset, 10- reinforcing plates, 11- clamping plates, 12- first are indulged in 9- bottoms
Hole, the holes of 13- second, the Fixed latches of 14- first, the Fixed latches of 15- second, 16- seamless pipes, 17- movable pulleys, the holes of 18- the 3rd,
19- indulges muscle, 20- horizontal bars, 21- brace rods, 22- reinforcements.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
Explanation for these embodiments is used to help understand the utility model, but does not constitute to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not constitute conflict each other
It can just be mutually combined.
As shown in Figure 1-Figure 3, the utility model provides a kind of packaged type box girder formwork, including truss 1 and panel
System 2, truss 1 is made up of brace rod 21, vertical muscle 19 and horizontal bar 20, and panel system 2 is connected and fixed on the top of brace rod 21, horizontal bar
20 bottom is fixedly connected with regulation screw mandrel 6 and longitudinal moving device 5, regulation screw mandrel 6 and the vertical connection of longitudinal moving device 5
In the bottom of horizontal bar 20, the side of horizontal bar 20 is fixed with landing fixed plate 3, truss 1 to be fixedly connected with by landing fixed plate 3
Horizontal mobile device 4, landing fixed plate 3 includes clamping plate 11, reinforcing plate 10 provided with two the 3rd holes 18, horizontal mobile device 4
Constituted with movable pulley 17, clamping plate 11 is provided with two the first holes 12, and reinforcing plate 10 is provided with two the second holes 13, the He of the first hole 12
Second hole 13 is in corresponding position, consolidates between the first hole 12 of the upper end of clamping plate 11 and the second corresponding hole 13 provided with first
Determine latch 14, the second Fixed latches 15, clamping plate 11 are provided between the first hole 12 of the lower end of clamping plate 11 and the second corresponding hole 13
Bottom be provided with movable pulley 17, the 3rd hole 18 is corresponding with the first hole 12, the second hole 13, and horizontal mobile device 4 and landing are fixed
It is connected between plate 3 by the first Fixed latches 14 with the second Fixed latches 15, the train wheel bridge 11 of the second Fixed latches 15 and reinforcement
Seamless pipe 16 is provided between plate 10, channel-section steel 8 is strengthened in one end of brace rod 21 provided with second, and panel system 2 and second strengthens channel-section steel 8
Between provided with bottom indulge gusset 9, bottom indulge gusset 9 second reinforcement channel-section steel 8 on uniformly arrange, and bottom indulge gusset 9 two-by-two it
Between spacing be 300mm, horizontal bar 20 provided with least two first reinforcement channel-section steels 7, first strengthen channel-section steel 7 be located at horizontal bar 20 and vertical muscle
19 connect place, and truss 1 also includes reinforcement 22.
Operation principle of the present utility model：Regulation screw mandrel 6 links together with truss 1, and with unitary side movement with before
Enter.It is connected by horizontal mobile device 4 by way of bearing pin with the horizontal bar 20 of the bottom of truss 1, is realized by the rotation around axle
The regulation of the short transverse of horizontal mobile device 4, it is with a diameter of 10mm pin that it is locked with truss 1 when adjusting in place, mix
After solidifying soil is poured, whole support system and template are first declined into 300mm, regulation screw mandrel 6 is then used by the upward jack-up of template
40mm, is first upwards collected through by the righting of horizontal mobile device 4 and then by regulation screw mandrel 6, now ensures that the regulation overall length of screw mandrel 6 is highly small
In 280mm, whole template system is moved into 300mm to the right finally by horizontal mobile device 4 is mobile in orbit, used
Adjust screw mandrel 6 to carry out template jack-up, horizontal mobile device 4 is packed up, then draw regulation screw mandrel 6 in, template, which is moved down, makes longitudinal direction
Mobile device 5 and corresponding rail contact, continue to draw regulation screw mandrel 6 in, the bottom of regulation screw mandrel 6 is left track, then will be whole
Body is reversed the mobile installation of template after most post-tensioning specified location by above-mentioned steps again to treating that casting direction pulls.
The utility model is simple in construction, firm, regulation screw mandrel 6 realize it is overall move up and down, horizontal mobile device 4 and vertical
Overall movement is realized to mobile device 5, operation is flexible, and conveniently moving effectively improves efficiency of construction；Horizontal mobile device 4 will
Above channel-section steel welding steel drilling wear pin form be changed to directly on the reinforcing plate 10 on channel-section steel both sides setting two second
Hole 13, the second hole 13 below is used to fix, and the second hole 13 of top is same as regulation, and when horizontal mobile device 4 is packed up
First Fixed latches 14 more facilitate so as to operate just through the hole of reinforcing plate 10, effectively improve operating efficiency；Set on horizontal bar 20
There are at least two first reinforcement channel-section steels 7, the first reinforcement channel-section steel 7 is located at horizontal bar 20 and vertical muscle 19 connects place, effectively improves truss 1
Structural soundness；Panel system 2 and second is strengthened indulging gusset 9 provided with bottom between channel-section steel 8, and bottom is indulged gusset 9 and added second
Uniformly arranged on strong channel-section steel 8, and spacing is 300mm to the vertical gusset 9 in bottom between any two, effectively improves overall steadiness, extends
Service life.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (7)
1. a kind of packaged type box girder formwork, it is characterised in that：Including truss (1) and panel system (2), the truss (1) by
Brace rod (21), vertical muscle (19) and horizontal bar (20) composition, the panel system (2) are connected and fixed on the top of brace rod (21),
The bottom of the horizontal bar (20) is fixedly connected with regulation screw mandrel (6) and longitudinal moving device (5), described to adjust screw mandrel (6) and vertical
The bottom of horizontal bar (20) is vertically connected to mobile device (5), the side of the horizontal bar (20) is fixed with landing fixed plate
(3) horizontal mobile device (4), the landing fixed plate (3), are fixedly connected with by landing fixed plate (3) on the truss (1)
Provided with two the 3rd holes (18), the horizontal mobile device (4) includes clamping plate (11), reinforcing plate (10) and movable pulley (17) group
Into, the clamping plate (11) provided with two the first holes (12), the reinforcing plate (10) is provided with two the second holes (13), and described the
One hole (12) and the second hole (13) are in corresponding position, first hole (12) of clamping plate (11) upper end and the second corresponding hole
(13) the first Fixed latches (14), the first hole (12) of clamping plate (11) lower end and corresponding the second hole (13) are provided between
Between be provided with the second Fixed latches (15), the bottom of the clamping plate (11) is provided with movable pulley (17), the 3rd hole (18) and the
One hole (12), the second hole (13) are corresponding, are fixed between the horizontal mobile device (4) and landing fixed plate (3) by first
Latch (14) is connected with the second Fixed latches (15).
2. packaged type box girder formwork according to claim 1, it is characterised in that：Pressed from both sides on second Fixed latches (15)
Seamless pipe (16) is provided between plate (11) and reinforcing plate (10).
3. packaged type box girder formwork according to claim 1, it is characterised in that：One end of the brace rod (21) is provided with
Second strengthens channel-section steel (8), and the panel system (2) and second are strengthened indulging gusset (9) provided with bottom between channel-section steel (8).
4. packaged type box girder formwork according to claim 3, it is characterised in that：Gusset (9) is indulged second in the bottom
Strengthen uniformly arranging on channel-section steel (8), and spacing is 300mm to the vertical gusset (9) in the bottom between any two.
5. packaged type box girder formwork according to claim 1, it is characterised in that：The horizontal bar (20) is provided with least two
Root first strengthens channel-section steel (7).
6. packaged type box girder formwork according to claim 5, it is characterised in that：The first reinforcement channel-section steel (7) is located at
Horizontal bar (20) and vertical muscle (19) connect place.
7. packaged type box girder formwork according to claim 1, it is characterised in that：The truss (1) also includes reinforcement
(22)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147648.0U CN206503081U (en) | 2017-02-18 | 2017-02-18 | Packaged type box girder formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147648.0U CN206503081U (en) | 2017-02-18 | 2017-02-18 | Packaged type box girder formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503081U true CN206503081U (en) | 2017-09-19 |
Family
ID=59833424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720147648.0U Active CN206503081U (en) | 2017-02-18 | 2017-02-18 | Packaged type box girder formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585736A (en) * | 2021-07-26 | 2021-11-02 | 中铁一局集团(广州)建设工程有限公司 | Cast-in-place case roof beam integral sliding type side form with adjustable it is multidirectional |
| CN114775450A (en) * | 2022-06-20 | 2022-07-22 | 山西临汾市政工程集团股份有限公司 | Building auxiliary template for steel box girder |
-
2017
- 2017-02-18 CN CN201720147648.0U patent/CN206503081U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585736A (en) * | 2021-07-26 | 2021-11-02 | 中铁一局集团(广州)建设工程有限公司 | Cast-in-place case roof beam integral sliding type side form with adjustable it is multidirectional |
| CN114775450A (en) * | 2022-06-20 | 2022-07-22 | 山西临汾市政工程集团股份有限公司 | Building auxiliary template for steel box girder |
| CN114775450B (en) * | 2022-06-20 | 2022-09-09 | 山西临汾市政工程集团股份有限公司 | Building auxiliary template for steel box girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 650000 No. 304, 3 / F, building a, Yunnan Copper Compaq building, Kegao Road, high tech Zone, Kunming, Yunnan Patentee after: Yunnan Nongken Chunying Technology Co.,Ltd. Address before: 650000 No. 603-2, No. 625, 2nd Ring West Road, Kunming high tech Zone, Yunnan Province Patentee before: YUNNAN CHUNYING TEMPLATE MANUFACTURING Co.,Ltd. |
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| CP03 | Change of name, title or address |