CN217839716U - Hydraulic climbing formwork for construction of special-shaped tower column of cable-stayed bridge - Google Patents
Hydraulic climbing formwork for construction of special-shaped tower column of cable-stayed bridge Download PDFInfo
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- CN217839716U CN217839716U CN202221482509.0U CN202221482509U CN217839716U CN 217839716 U CN217839716 U CN 217839716U CN 202221482509 U CN202221482509 U CN 202221482509U CN 217839716 U CN217839716 U CN 217839716U
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Abstract
The utility model discloses a hydraulic climbing formwork for cable-stayed bridge special-shaped tower column construction, which comprises a base plate, a fixing mechanism and a climbing mechanism; the utility model discloses can realize the altitude mixture control of jacking board under the effect of pneumatic cylinder, can drive the cylinder and remove along the vertical direction, can drive the buffer cylinder under the effect of locating plate, the side piece of connecting plate and outer end removes, when the jacking board removes, spliced pole and the diaphragm that can drive the upper end equally remove, can drive the fixing base when the diaphragm removes, when the fixing base removes, can drive the layer board, flexible arm and template remove, can make the lower terminal surface of template and the up end of wall body be in horizontal position, can realize template and wall body flush under flexible arm and electric putter's effect, the completion flushes the back, can realize the purpose of pouring promptly, after the concrete solidifies, demolish the side piece from the inside of wall body, repeat above-mentioned step and can realize different height and pour the purpose, convenient to detach, can abundant utilization resource.
Description
Technical Field
The utility model belongs to the technical field of the template that climbs, concretely relates to cable-stay bridge dysmorphism pylon construction hydraulic pressure template that climbs.
Background
The climbing formwork (also called as creeping formwork abroad) is an effective formwork system for the reinforced concrete structure of a shear wall system and a cylinder system in engineering construction, is often applied to high-rise buildings and high-volume structure construction, and is widely popularized and applied in all countries and China in the world. Climbing formwork (i.e. climbing formwork) is a formwork technology suitable for cast-in-place reinforced concrete vertical or inclined structure construction, such as wall, bridge and tower column, etc. and is attached to the vertical structure of the building in the construction stage, and rises layer by layer along with the construction of the structure, so that the formwork does not occupy the construction site, and other vertical transportation equipment is not used. However, the existing climbing template has some defects
However, various climbing formworks in the market still have various problems, for example, climbing formworks in the prior art are complex in structure, are not easy to detach after being installed, most climbing formworks cannot be taken out, can only be used once, are difficult to take out, and have great limitations, and therefore, the hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable-stay bridge dysmorphism pylon construction hydraulic pressure template that climbs to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable-stay bridge dysmorphism pylon construction hydraulic pressure template that climbs, includes the base plate, still includes:
the fixing frame is arranged on the upper end face of the base plate and comprises two symmetrically arranged fixing plates, and a reinforcing plate is arranged between the two fixing plates;
the climbing mechanism comprises two groups of climbing mechanisms which are symmetrically arranged, each group of climbing mechanism comprises two hydraulic cylinders, each climbing mechanism comprises a lifting plate, a cylinder is arranged on the upper end face of each hydraulic cylinder, a connecting column is arranged on the upper end face of each lifting plate, a transverse plate is arranged on the upper end face of each connecting column, a fixing seat is arranged on the inner end face of each transverse plate, a buffering column is detachably arranged on one side, away from the lifting plate, of the lower end of each fixing seat, a buffering cylinder is arranged on the lower end face of each buffering column, two positioning plates are arranged between each buffering cylinder and the side wall of each cylinder, two connecting plates are arranged on the outer side wall of each buffering cylinder, side blocks are arranged on the outer end faces of the connecting plates, a wall body is arranged on the outer end face of each side block, a supporting plate is arranged on the upper end face of each fixing seat, a telescopic arm is arranged on the outer end face of each supporting plate, a template is arranged on the outer end face of each telescopic arm, and an electric push rod is arranged between the lower part of the inner side wall of each template and the left side wall of each fixing seat.
Preferably, the reinforcing plate is of an X-shaped structure, and a plurality of through grooves are formed in the reinforcing plate.
Preferably, the rectangle is seted up in the inside of fixed plate and is led to the groove, the liftout plate with the inner of diaphragm leads to the groove through the rectangle and extends to the inside of fixed plate, just the liftout plate with the extension section demountable installation of diaphragm has the mount, just the inside of mount seted up with the liftout plate with the mounting groove of the inner size looks adaptation of diaphragm, the liftout plate with the inner of diaphragm is installed at the mounting groove.
Preferably, two air pipes are installed on the inner side wall of the cylinder, and the two air pipes can be used as air inlet pipes or air outlet pipes.
Preferably, the internally mounted of cylinder has the lift post, just the lower extreme of fixing base is close to one side of pneumatic cylinder is seted up with lift post upper end size interference fit's joint groove, and the upper end of lift post is installed in the joint inslot.
Preferably, a positioning column is arranged between the two connecting plates.
Preferably, two expansion bolts are installed inside the side block, and the side block is detachably connected with the wall body through the two expansion bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This cable-stay bridge dysmorphism pylon construction hydraulic pressure template that climbs, can realize the altitude mixture control of jacking board under the effect of pneumatic cylinder, when the jacking board removes, can drive the cylinder and remove along the vertical direction, when the cylinder removes, can drive the buffer tube under the effect of locating plate, the side piece of connecting plate and outer end removes, can satisfy the installation demand of co-altitude not, and when the jacking board removes, spliced pole and the diaphragm that can drive the upper end equally remove, can drive the fixing base when the diaphragm removes, when the fixing base removes, can drive the layer board, flexible arm and template remove, can make the lower terminal surface of template and the up end of wall body be in horizontal position, can realize that template and wall body flush under flexible arm and electric putter's effect, logical groove has been seted up to the inside of template, accomplish the back of flushing, can realize the mesh of pouring promptly, after the concrete solidifies, demolish the side piece from the inside of wall body, repeat above-mentioned step and can realize the purpose of pouring of difference height.
(2) The hydraulic climbing formwork for the construction of the special-shaped tower column of the cable-stayed bridge is characterized in that two air pipes are arranged on the inner side wall of an air cylinder, and both the two air pipes can be used as air inlet pipes or air outlet pipes; in the during operation, when the trachea gas injection of upper end, can make inside lift post downstream, and the inside gas of cylinder is discharged via the trachea of below, at this moment, can realize the decline of fixing base, and in the same way, when the trachea gas injection of lower extreme, can make inside lift post rise, the inside gas of cylinder is discharged via the trachea of top, can realize the rising of fixing base to can satisfy different user demands.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a schematic perspective view of the middle fixing frame of the present invention;
fig. 4 is a schematic perspective view of the climbing mechanism of the present invention.
In the figure: 1. a substrate; 2. a fixing mechanism; 201. a fixing plate; 202. a reinforcing plate; 3. a climbing mechanism; 301. a hydraulic cylinder; 302. a jacking plate; 303. a cylinder; 304. an air pipe; 305. connecting columns; 306. a transverse plate; 307. a fixed mount; 308. a fixed seat; 309. a buffer column; 310. a buffer cylinder; 311. positioning a plate; 312. a connecting plate; 313. a positioning column; 314. a side block; 315. a wall body; 316. a support plate; 317. a telescopic arm; 318. and (5) template.
Detailed Description
Referring to fig. 1-4, the utility model provides a hydraulic climbing formwork for cable-stayed bridge special-shaped tower column construction, which comprises a base plate 1 and further comprises:
the fixing mechanism 2 is arranged on the upper end face of the substrate 1, the fixing mechanism 2 comprises two fixing plates 201 which are symmetrically arranged, and a reinforcing plate 202 is arranged between the two fixing plates 201; the stability of the external climbing mechanism 3 can be ensured by the cooperation of the fastening plate 201 and the reinforcement plate 202.
The climbing mechanisms 3 are symmetrically arranged, each group of climbing mechanisms 3 is provided with two climbing mechanisms 3, each climbing mechanism 3 comprises a hydraulic cylinder 301, a lifting plate 302 is installed on the upper end face of each hydraulic cylinder 301, an air cylinder 303 is installed on the outer end face of each lifting plate 302, a connecting column 305 is installed on the upper end face of each lifting plate 302, a transverse plate 306 is installed on the upper end face of each connecting column 305, a fixed seat 308 is installed on the inner end face of each transverse plate 306, a buffer column 309 is detachably installed on one side, away from the lifting plate 302, of the lower end of each fixed seat 308, a buffer cylinder 310 is installed on the lower end face of each buffer column 309, two positioning plates 311 are installed between each buffer cylinder 310 and the side wall of each air cylinder 303, two connecting plates 312 are installed on the outer side wall of each buffer cylinder 310, a side block 314 is installed on the outer end face of each connecting plate 312, a supporting plate 316 is installed on the upper end face of each supporting plate 316, a telescopic arm 317 is installed on the outer end face of each telescopic arm 317, and an electric push rod 318 is installed between the lower part of the inner side wall of each template 308 and the left side wall of the corresponding fixed seat 308; the height of the jacking plate 302 can be adjusted under the action of the hydraulic cylinder 301, when the jacking plate 302 moves, the cylinder 303 can be driven to move in the vertical direction, when the cylinder 303 moves, the positioning plate 311 can drive the buffer cylinder 310, the connecting plate 312 and the side block 314 at the outer end to move, namely, the installation requirements of different heights can be met, when the jacking plate 302 moves, the connecting column 305 and the transverse plate 306 at the upper end can be driven to move, when the transverse plate 306 moves, the fixing seat 308 can be driven to move, when the fixing seat 308 moves, the supporting plate 316, the telescopic arm 317 and the template 318 can be driven to move, the lower end face of the template 318 and the upper end face of the wall 315 can be in the horizontal position, the template 318 can be flush with the wall 315 under the action of the telescopic arm 317 and the electric push rod, a through groove is formed in the template 318, the pouring purpose can be achieved after the flush is achieved, when the concrete is solidified, the side block 314 is detached from the interior of the wall 315, and the pouring purpose of different heights can be achieved by repeating the steps.
In this embodiment, preferably, the reinforcing plate 202 is an X-shaped structure, and a plurality of through grooves are formed inside the reinforcing plate 202; can guarantee the atress intensity of two fixed plates 201 under the effect of reinforcing plate 202, and the climbing is carried out when being convenient for in-service use again.
In this embodiment, preferably, a rectangular through groove is formed in the fixed plate 201, inner ends of the lifting plate 302 and the transverse plate 306 extend into the fixed plate 201 through the rectangular through groove, the extending sections of the lifting plate 302 and the transverse plate 306 are detachably mounted with a fixed frame 307, a mounting groove matched with the inner ends of the lifting plate 302 and the transverse plate 306 in size is formed in the fixed frame 307, and the inner ends of the lifting plate 302 and the transverse plate 306 are mounted in the mounting groove; through setting up the rectangle through groove can provide the space for the removal of jacking board 302 and diaphragm 306, and have spacing effect concurrently, and through setting up the installation stability of assurance jacking board 302 and diaphragm 306 that mount 307 can be further, the practicality is strong, and the result of use is good.
In this embodiment, preferably, two air pipes 304 are installed on the inner side wall of the cylinder 303, and both the two air pipes 304 can be used as an air inlet pipe or an air outlet pipe; in the during operation, when the trachea 304 gas injection of upper end, can make inside lift post remove downwards, and the inside gas of cylinder 303 discharges via trachea 304 of below, at this moment, can realize the decline of fixing base 308, and in the same way, when the trachea 304 gas injection of lower extreme, can make inside lift post rise, the inside gas of cylinder 303 discharges via trachea 304 of top, can realize the rising of fixing base 308 to can satisfy different user demands.
In this embodiment, preferably, the lifting column is installed inside the air cylinder 303, a clamping groove in interference fit with the upper end of the lifting column in size is formed in one side, close to the hydraulic cylinder 301, of the lower end of the fixing seat 308, and the upper end of the lifting column is installed in the clamping groove; can guarantee the installation stability of lift post under the effect in joint groove to can guarantee actual result of use, the practicality is strong, and the result of use is good.
In this embodiment, preferably, a positioning column 313 is installed between the two connecting plates 312; the connecting stability of the two connecting plates 312 can be further ensured under the action of the positioning columns 313, so that the using effect of the connecting plates 312 can be ensured.
In this embodiment, preferably, two expansion bolts are installed inside the side block 314, and the side block 314 is detachably connected to the wall 315 through the two expansion bolts; the connection stability of the side block 314 and the wall 315 can be ensured under the action of the expansion bolts, so that the actual use effect can be ensured.
The utility model discloses a theory of operation and use flow: when the device is used, the height of the jacking plate 302 can be adjusted under the action of the hydraulic cylinder 301, when the jacking plate 302 moves, the air cylinder 303 can be driven to move along the vertical direction, when the air cylinder 303 moves, the positioning plate 311 can drive the buffer cylinder 310, the connecting plate 312 and the side block 314 at the outer end to move, so that the mounting requirements of different heights can be met, when the jacking plate 302 moves, the connecting column 305 and the transverse plate 306 at the upper end can be driven to move, when the transverse plate 306 moves, the fixing seat 308 can be driven to move, when the fixing seat 308 moves, the supporting plate 316, the telescopic arm 317 and the template 318 can be driven to move, so that the lower end face of the template 318 and the upper end face of the wall 315 are in a horizontal position, the template 318 can be flush with the wall 315 under the action of the telescopic arm 317 and the electric push rod, a through groove is formed in the template 318, after the flushing is completed, the pouring purpose can be achieved, when the concrete is solidified, the side block 314 is detached from the interior of the wall 315, and the pouring purpose of different heights can be achieved by repeating the steps;
a rectangular through groove is formed in the fixed plate 201, the inner ends of the lifting plate 302 and the transverse plate 306 extend into the fixed plate 201 through the rectangular through groove, a fixed frame 307 is detachably mounted on the extension sections of the lifting plate 302 and the transverse plate 306, a mounting groove matched with the inner ends of the lifting plate 302 and the transverse plate 306 in size is formed in the fixed frame 307, and the inner ends of the lifting plate 302 and the transverse plate 306 are mounted in the mounting groove; the rectangular through groove can provide space for the movement of the lifting plate 302 and the transverse plate 306, and has a limiting effect, and the mounting stability of the lifting plate 302 and the transverse plate 306 can be further ensured by arranging the fixing frame 307, so that the practicability is high, and the using effect is good;
two air pipes 304 are installed on the inner side wall of the cylinder 303, and both the two air pipes 304 can be used as air inlet pipes or air outlet pipes; in the during operation, when the trachea 304 gas injection of upper end, can make inside lift post remove downwards, and the inside gas of cylinder 303 discharges via trachea 304 of below, at this moment, can realize the decline of fixing base 308, and in the same way, when the trachea 304 gas injection of lower extreme, can make inside lift post rise, the inside gas of cylinder 303 discharges via trachea 304 of top, can realize the rising of fixing base 308 to can satisfy different user demands.
Claims (7)
1. The utility model provides a cable-stay bridge dysmorphism column construction hydraulic pressure climbing template which characterized in that: comprises a substrate (1) and also comprises:
the fixing mechanism (2) is arranged on the upper end face of the base plate (1), the fixing mechanism (2) comprises two symmetrically arranged fixing plates (201), and a reinforcing plate (202) is arranged between the two fixing plates (201);
the climbing device comprises climbing mechanisms (3), the climbing mechanisms (3) are symmetrically arranged in two groups, each group of climbing mechanisms (3) is provided with two climbing mechanisms, each climbing mechanism (3) comprises a hydraulic cylinder (301), a jacking plate (302) is installed on the upper end face of each hydraulic cylinder (301), an air cylinder (303) is installed on the outer end face of each jacking plate (302), a connecting column (305) is installed on the upper end face of each jacking plate (302), a transverse plate (306) is installed on the upper end face of each connecting column (305), a fixing seat (308) is installed on the inner end face of each transverse plate (306), a buffer column (309) is detachably installed on one side, away from the jacking plate (302), of the lower end of each fixing seat (308), a barrel (310) is installed on the lower end face of each buffer column (309), two positioning plates (311) are installed between each buffer barrel (310) and the side wall of each air cylinder (303), two connecting plates (312) are installed on the outer side wall face of each buffer barrel (310), a side block (314) is installed on each connecting plate (317), a support plate (316) is installed on the outer end face of each fixing seat (308), and a formwork (316) is installed on the outer end face of each telescopic arm (316), and an electric push rod is arranged between the lower part of the inner side wall of the template (318) and the left side wall of the fixed seat (308).
2. The hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column according to claim 1 is characterized in that: the reinforcing plate (202) is of an X-shaped structure, and a plurality of through grooves are formed in the reinforcing plate (202).
3. The hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column according to claim 1, characterized in that: the rectangle through groove has been seted up to the inside of fixed plate (201), jacking plate (302) with the inner of diaphragm (306) leads to the groove through the rectangle and extends to the inside of fixed plate (201), just jacking plate (302) with the extending section demountable installation of diaphragm (306) has mount (307), just the inside of mount (307) seted up with jacking plate (302) with the mounting groove of the inner size looks adaptation of diaphragm (306), jacking plate (302) with the inner of diaphragm (306) is installed in the mounting groove.
4. The hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column according to claim 1 is characterized in that: two air pipes (304) are installed to the inside wall of cylinder (303), two air pipe (304) all can regard as intake pipe or blast pipe to use.
5. The hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column according to claim 1 is characterized in that: the internally mounted of cylinder (303) has the lift post, just the lower extreme of fixing base (308) is close to one side of pneumatic cylinder (301) is seted up with lift post upper end size interference fit's joint groove, and the joint inslot is installed to the upper end of lift post.
6. The hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column according to claim 1 is characterized in that: and a positioning column (313) is arranged between the two connecting plates (312).
7. The hydraulic climbing formwork for construction of the cable-stayed bridge special-shaped tower column according to claim 1 is characterized in that: two expansion bolts are installed inside the side block (314), and the side block (314) is detachably connected with the wall body (315) through the two expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221482509.0U CN217839716U (en) | 2022-06-13 | 2022-06-13 | Hydraulic climbing formwork for construction of special-shaped tower column of cable-stayed bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221482509.0U CN217839716U (en) | 2022-06-13 | 2022-06-13 | Hydraulic climbing formwork for construction of special-shaped tower column of cable-stayed bridge |
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| Publication Number | Publication Date |
|---|---|
| CN217839716U true CN217839716U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221482509.0U Active CN217839716U (en) | 2022-06-13 | 2022-06-13 | Hydraulic climbing formwork for construction of special-shaped tower column of cable-stayed bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217839716U (en) |
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2022
- 2022-06-13 CN CN202221482509.0U patent/CN217839716U/en active Active
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