CN215629438U - A assembled support for bridge construction - Google Patents
A assembled support for bridge construction Download PDFInfo
- Publication number
- CN215629438U CN215629438U CN202121910513.8U CN202121910513U CN215629438U CN 215629438 U CN215629438 U CN 215629438U CN 202121910513 U CN202121910513 U CN 202121910513U CN 215629438 U CN215629438 U CN 215629438U
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- bracing piece
- bridge construction
- fixedly connected
- connecting rod
- rack
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Abstract
The invention provides an assembled bracket for bridge construction, and relates to the technical field of bridge construction. This an assembled support for bridge construction includes the bracing piece, the bracing piece both sides all are provided with a plurality of racks, and are a plurality of the equal joint in rack one side has the cardboard, cardboard one side fixedly connected with riser, riser bottom fixedly connected with torsional spring, rack one side fixedly connected with slide bar, the bracing piece top is provided with fixed subassembly. This an assembled support for bridge construction, first connecting rod and second connecting rod drive the slide bar upward movement when outwards opening, slide bar upward movement drives rack upward movement, after the bracing piece opened, the riser received the spring action of torsional spring, and then can make the cardboard card inside the rack, and then fix the rack, this structure is of value to struts the bracing piece fast, be convenient for install and dismantle the bracing piece, moreover, the steam generator is simple in structure, and the operation is convenient, saves time, and saves manpower.
Description
Technical Field
The invention relates to an assembled support, in particular to an assembled support for bridge construction, and belongs to the technical field of bridge construction.
Background
The support method is the most widely applied construction method in bridge construction, a support is erected at a bridge position during construction of the support method, a plurality of copy pads are used for hoisting, positioning, welding, adjusting and the like of bridge components, a cast-in-place beam is increasingly applied due to good structural integrity, high rigidity, shock resistance and impact resistance and strong adaptability to irregular planes, the upper structure of the cast-in-place beam is often constructed by the support, and the cast-in-place beam support cannot adopt a full-hall support structure but a large-span steel pipe support structure in mountain and valley areas due to terrain and geological reasons at the bridge position.
Traditional assembled support for bridge construction when using, because the support is when putting up, often all need two and more people, hold up the support, then hang the bracing piece one by one on the support frame by another again, then put up from the higher authority again, relatively consume manpower and time when putting up to it is not convenient enough to put up, also inconvenient disassembly.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the problems that in the prior art, two or more persons are needed to hold the support when the support is built, then the support rods are hung on the support frame one by another and then built from the support frame, so that manpower and time are consumed when the support is built, the building is inconvenient and the support is inconvenient to disassemble.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an assembled support for bridge construction, includes the bracing piece, the bracing piece both sides all are provided with a plurality of racks, and are a plurality of the equal joint in rack one side has the cardboard, cardboard one side fixedly connected with riser, riser bottom fixedly connected with torsional spring, rack one side fixedly connected with slide bar, the bracing piece top is provided with fixed subassembly.
Preferably, the fixed subassembly includes a plurality of dead levers, and is a plurality of dead lever fixed connection is between the bracing piece, the dead lever outside is provided with the fixed plate, the equal threaded connection in fixed plate both sides has the bolt, through being provided with the dead lever, and then is convenient for fix the bracing piece, makes the bracing piece more stable, through being provided with the fixed plate, and then is convenient for carry on spacingly to the bracing piece, through being provided with the bolt, and then is convenient for fix dead lever and fixed plate.
Preferably, both sides of the bottom of the fixing plate are provided with grooves, the fixing rod is arranged in the grooves, and the fixing plate is convenient to take out through the grooves.
Preferably, the spout has all been seted up to the bracing piece both sides, slide bar sliding connection is inside the spout, through being provided with the spout, and then is convenient for make the slide bar slide in the spout is inside, and then is convenient for install the bracing piece fast.
Preferably, the equal fixedly connected with backup pad in bracing piece both sides, torsional spring one end fixed connection is in the backup pad top, through being provided with the backup pad, and then is convenient for support the torsional spring, and the torsional spring of being convenient for rotates ground power and drives the riser motion, and then makes inside the cardboard card advances the rack, and then carries on spacingly to the rack.
Preferably, the strip-shaped groove has been seted up to the bracing piece bottom, bracing piece top fixedly connected with montant, montant sliding connection is in the strip-shaped inslot portion, through being provided with the montant, and then is convenient for increase the bracing piece.
Preferably, the slide bar outside rotates respectively and is connected with first connecting rod and second connecting rod, first connecting rod sets up in second connecting rod one side, first connecting rod and second connecting rod one side are rotated and are connected with the dwang, through being provided with dwang and slide bar, and then are convenient for install the bracing piece fast.
The invention provides an assembled bracket for bridge construction, which has the following beneficial effects:
1. this an assembled support for bridge construction, first connecting rod and second connecting rod can drive the slide bar upward movement when outwards opening, slide bar upward movement drives rack upward movement, after the bracing piece opens, loosen the riser this moment, the riser receives the spring action of torsional spring this moment, and then can make the cardboard card inside the rack, and then fix the rack, this structure is of value to strutting fast the bracing piece, be convenient for install and dismantle the bracing piece, moreover, the steam generator is simple in structure, and the steam generator is convenient for operate, and saves time, and manpower is saved.
2. This an assembled support for bridge construction, after the bracing piece struts, can be this moment the fixed plate card on the dead lever, can rotate the bolt this moment, because fixed plate and bolt threaded connection, and then the bolt rotates and to be fixed plate and dead lever, and then makes the bracing piece strut more stably, and this structure is of value to and consolidates the bracing piece, and then makes the bracing piece use more stably, has increased the security of using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing plate according to the present invention;
FIG. 3 is a schematic view of the rack structure of the present invention;
fig. 4 is a schematic view of the fixing rod structure of the present invention.
In the figure: 1. a support bar; 2. a first link; 3. a rack; 4. a torsion spring; 5. a vertical plate; 6. clamping a plate; 7. a fixing plate; 8. a bolt; 9. fixing the rod; 10. a chute; 11. a vertical rod; 12. a strip-shaped groove; 14. a second link; 15. a slide bar; 16. rotating the rod; 17. a groove; 18. and a support plate.
Detailed Description
The embodiment of the invention provides an assembled bracket for bridge construction.
Referring to fig. 1, 2 and 3, the support comprises a support rod 1, a plurality of racks 3 are respectively arranged on two sides of the support rod 1, a clamping plate 6 is clamped on one side of each rack 3, a vertical plate 5 is fixedly connected on one side of the clamping plate 6, a torsion spring 4 is fixedly connected on the bottom of the vertical plate 5, a sliding rod 15 is fixedly connected on one side of each rack 3, a fixing component is arranged on the top of the support rod 1, grooves 17 are respectively arranged on two sides of the bottom of the fixing plate 7, fixing rods 9 are arranged in the grooves 17, the fixing plate 7 is convenient to take out by arranging the grooves 17, sliding grooves 10 are respectively arranged on two sides of the support rod 1, the sliding rod 15 is slidably connected in the sliding grooves 10 by arranging the sliding grooves 10, the sliding rod 15 is convenient to slide in the sliding grooves 10, the support rod 1 is convenient to be rapidly installed, a first connecting rod 2 and a second connecting rod 14 are respectively rotatably connected on the outer side of the sliding rod 15, the first connecting rod 2 is arranged on one side of the second connecting rod 14, the first connecting rod 2 and the second connecting rod 14 are rotatably connected with a rotating rod 16, and the rotating rod 16 and the sliding rod 15 are arranged, so that the supporting rod 1 can be conveniently and rapidly installed.
Specifically, the method comprises the following steps: when the assembled support needs to be used, the vertical plate 5 is pulled to rotate at the moment, the vertical plate 5 rotates to drive the clamping plate 6 to rotate, the rack 3 loses the limit of the clamping plate 6 when the clamping plate 6 rotates, the supporting rod 1 is pulled to open towards two sides simultaneously, when the supporting rod 1 opens outwards, two ends of the first connecting rod 2 and the second connecting rod 14 open outwards respectively, when the first connecting rod 2 and the second connecting rod 14 open outwards, the sliding rod 15 can be driven to move upwards, the sliding rod 15 moves upwards to drive the rack 3 to move upwards, when the supporting rod 1 opens, the vertical plate 5 is loosened, the vertical plate 5 is under the elastic action of the torsion spring 4, the clamping plate 6 can be clamped inside the rack 3 to fix the rack 3, the structure is beneficial to quickly opening the supporting rod 1, the supporting rod 1 is convenient to install and disassemble, the structure is simple, the operation is convenient, time and labor are saved.
Please refer to fig. 2 and 4 again, the fixing assembly comprises a plurality of fixing rods 9, the fixing rods 9 are fixedly connected between the supporting rods 1, the fixing rods 9 are provided with fixing plates 7 outside, both sides of the fixing plates 7 are respectively connected with bolts 8 through threads, the fixing rods 9 are arranged, and the supporting rods 1 are convenient to fix, so that the supporting rods 1 are more stable, the fixing plates 7 are arranged, and the supporting rods 1 are convenient to limit, and the fixing rods 9 and the fixing plates 7 are convenient to fix through the bolts 8.
Specifically, the method comprises the following steps: after bracing piece 1 struts, can be this moment the fixed plate 7 card on dead lever 9, can rotate bolt 8 this moment, because fixed plate 7 and bolt 8 threaded connection, and then bolt 8 rotates and to be fixed plate 7 and dead lever 9, and then make bracing piece 1 strut more stably, this structure is of value to reinforcing bracing piece 1, and then makes bracing piece 1 use more stably, has increased the security of using.
Please refer to fig. 1 and 4 again, equal fixedly connected with backup pad 18 in bracing piece 1 both sides, 4 one end fixed connection of torsional spring are in 18 tops of backup pad, through being provided with backup pad 18, and then be convenient for support torsional spring 4, the torsional spring 4 of being convenient for rotates ground and drives riser 5 motion, and then make 6 card of cardboard advance inside rack 3, and then carry out spacingly to rack 3, bar groove 12 has been seted up to 1 bottom of bracing piece, 1 top fixedly connected with montant 11 of bracing piece, 11 sliding connection of montant is inside bar groove 12.
Specifically, the method comprises the following steps: through being provided with backup pad 18, and then support torsional spring 4, be convenient for fix and spacing rack 3, through being provided with bar groove 12 and montant 11, and then be convenient for take up higher to bracing piece 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an assembled support for bridge construction, includes bracing piece (1), its characterized in that: the utility model discloses a bracing piece, including bracing piece (1), bracing piece, rack (3) and cardboard (6), cardboard (6) one side fixedly connected with riser (5), riser (5) bottom fixedly connected with torsional spring (4), rack (3) one side fixedly connected with slide bar (15), bracing piece (1) top is provided with fixed subassembly.
2. The fabricated bracket for bridge construction according to claim 1, wherein: the fixing assembly comprises a plurality of fixing rods (9) which are fixedly connected between the supporting rods (1), the fixing plates (7) are arranged on the outer sides of the fixing rods (9), and bolts (8) are in threaded connection with the two sides of each fixing plate (7).
3. The fabricated bracket for bridge construction according to claim 2, wherein: both sides of the bottom of the fixing plate (7) are provided with grooves (17), and the fixing rod (9) is arranged in the grooves (17).
4. The fabricated bracket for bridge construction according to claim 1, wherein: the supporting rod (1) is characterized in that sliding grooves (10) are formed in two sides of the supporting rod (1), and the sliding rod (15) is connected inside the sliding grooves (10) in a sliding mode.
5. The fabricated bracket for bridge construction according to claim 1, wherein: the support rod (1) is fixedly connected with support plates (18) on two sides, and one end of the torsion spring (4) is fixedly connected to the top of each support plate (18).
6. The fabricated bracket for bridge construction according to claim 1, wherein: strip-shaped groove (12) have been seted up to bracing piece (1) bottom, bracing piece (1) top fixedly connected with montant (11), montant (11) sliding connection is inside strip-shaped groove (12).
7. The fabricated bracket for bridge construction according to claim 1, wherein: slide bar (15) outside rotates respectively and is connected with first connecting rod (2) and second connecting rod (14), first connecting rod (2) set up in second connecting rod (14) one side, first connecting rod (2) and second connecting rod (14) one side are rotated and are connected with dwang (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121910513.8U CN215629438U (en) | 2021-08-16 | 2021-08-16 | A assembled support for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121910513.8U CN215629438U (en) | 2021-08-16 | 2021-08-16 | A assembled support for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629438U true CN215629438U (en) | 2022-01-25 |
Family
ID=79898175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121910513.8U Active CN215629438U (en) | 2021-08-16 | 2021-08-16 | A assembled support for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215629438U (en) |
-
2021
- 2021-08-16 CN CN202121910513.8U patent/CN215629438U/en active Active
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