CN219132678U - Novel prefabricated case roof beam flange board sideform radian is adjustable device - Google Patents

Novel prefabricated case roof beam flange board sideform radian is adjustable device Download PDF

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Publication number
CN219132678U
CN219132678U CN202320004727.1U CN202320004727U CN219132678U CN 219132678 U CN219132678 U CN 219132678U CN 202320004727 U CN202320004727 U CN 202320004727U CN 219132678 U CN219132678 U CN 219132678U
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flange plate
adjusting
edge die
plate edge
radian
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CN202320004727.1U
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孙永举
张留青
徐印敬
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Shandong Xincheng Road And Bridge Construction Co ltd
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Shandong Xincheng Road And Bridge Construction Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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Abstract

The utility model discloses a novel prefabricated box girder flange plate edge die radian adjustable device, which relates to the technical field of prefabricated box girder dies and comprises a flange plate edge die steel bottom plate, wherein a flange plate edge die rubber side plate is fixedly connected to the outer side of the upper end of the flange plate edge die steel bottom plate, a fixed socket is fixedly connected to the outer side of the corresponding flange plate edge die rubber side plate at the upper end of the flange plate edge die steel bottom plate, a plurality of elastic adjusting support rods are inserted into the fixed socket at equal intervals, the outer side of the flange plate edge die rubber side plate is bent upwards and is propped against the inner side of the elastic adjusting support rods, the radian change of the formed edge of a prefabricated box girder flange plate is smoother through the arranged flange plate edge die steel bottom plate and the flange plate edge die rubber side plate, the structural integrity of the prefabricated box girder flange plate edge is improved, the elastic adjusting support rods support the flange plate edge die rubber side plate, and the adjustment of the prefabricated box girder is softer and more convenient through the adjustment of pulling rope.

Description

Novel prefabricated case roof beam flange board sideform radian is adjustable device
Technical Field
The utility model relates to the technical field of prefabricated box girder dies, in particular to a novel prefabricated box girder flange plate edge die radian adjustable device.
Background
The box girder prefabrication is applied to bridge construction more and more, and along with the adoption of the radian design of the bridge axis, the flange plates of the inner and outer edge girders of the box girder prefabrication also need to be constructed by adopting the radian.
Relevant technicians engaged in bridge construction find that prefabricated box girder flange plate side forms with different radians are assembled by customizing different radian templates, a large number of template construction frequency angles occupy construction space, and the prefabricated box girder flange plate side forms need to be assembled again during use, are complex in construction and have large precision errors, so that the novel prefabricated box girder flange plate side form radian adjustable device is provided.
Disclosure of Invention
The utility model aims at: the utility model provides a novel prefabricated box girder flange plate edge die radian adjustable device, which aims at solving the problems that prefabricated box girder flange plate edge dies with different radians are assembled by customizing different radian templates, a large number of template construction frequency angles occupy construction space, and are required to be assembled again during use, construction is complicated and precision error is large.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a novel prefabricated case roof beam flange board limit mould radian is adjustable device, includes flange board limit mould steel bottom plate, the upper end outside fixedly connected with flange board limit mould rubber curb plate of flange board limit mould steel bottom plate, and the upper end of flange board limit mould steel bottom plate corresponds flange board limit mould rubber curb plate outside fixedly connected with fixed socket, equidistant a plurality of elastic adjustment vaulting poles of having inserted on the fixed socket, and the outside bending up of flange board limit mould rubber curb plate offsets with the inboard of elastic adjustment vaulting pole, the outside of flange board limit mould rubber curb plate corresponds fixed socket inboard and is provided with a plurality of interlock pieces, and a plurality of interlock pieces correspond the activity cup joint on elastic adjustment vaulting pole, the outer end welded fastening of flange board limit mould steel bottom plate has the adjustment frame, and corresponds the interlock piece on the adjustment frame and set up a plurality of adjusting screw, the outer end threaded connection of adjusting screw sleeve has the regulation stay cord through fixed plug into the interior chamber fixedly connected with of adjusting the stay cord, and the outer end of adjusting runs through the inner race fixedly connected with the outer end of pulling cord.
Further, the linkage blocks corresponding to the elastic adjusting stay bars are provided with a plurality of linkage blocks, the plurality of linkage blocks are distributed vertically at equal intervals, the outer sides of the linkage blocks are provided with T-shaped protruding blocks, and the bottoms of the fixed inserting blocks, which face the linkage blocks, are provided with T-shaped clamping grooves matched with the T-shaped protruding blocks on the outer sides of the linkage blocks.
Further, the inner diameters of the adjusting screw sleeve and the pulling inner sleeve are twice as large as the radius of the adjusting stay cord, and the outer end of the inner cavity of the pulling inner sleeve is fixedly connected with the outer end of the adjusting stay cord through a connecting bearing.
Further, a plurality of elastic adjusting supporting rods are correspondingly arranged on the adjusting frame one by one, the adjusting screw sleeves are fixedly inserted into the switching sliding ways in a plugging mode, and the adjusting screw sleeves correspond to the connecting blocks at the corresponding adjusting positions in height.
Further, an outer stop block is fixedly connected to the inner side of the outer wall of the adjusting screw sleeve, a clamping nut is connected to the inner side of the adjusting screw sleeve in a threaded mode, and the outer stop block and the clamping nut are abutted to two sides of the adjusting frame.
Further, a plurality of elastic interlocking rods are fixedly connected to the upper ends of the flange plate side mold rubber side plates, and limit stops are fixedly connected to the upper ends of the elastic adjusting supporting rods.
Further, the upper end outer side of the flange plate side die steel bottom plate is provided with steps corresponding to the flange plate side die rubber side plate, a plurality of fixing screws are distributed at equal intervals on the bottom of the flange plate side die rubber side plate, and a plurality of fixing screws penetrate through the flange plate side die steel bottom plate and are in threaded connection with fixing nuts.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the bottom die of the prefabricated box girder flange plate is formed by the arranged flange plate side die steel bottom plate and the flange plate side die rubber side plate, the prefabricated box girder flange plate side die is formed by the flange plate side die steel bottom plate, the radian of the elastic adjusting support rod is adjusted by the fixed socket and the plurality of elastic adjusting support rods, the plurality of elastic adjusting support rods can drive the elastic adjusting support rods at corresponding positions to bend through the traction of the adjusting pull ropes, so that the radian of the flange plate side die rubber side plate is adjusted along with the bending corresponding radian of the elastic adjusting support rods, the radian of the prefabricated box girder flange plate is adjusted by the plurality of adjusting screw sleeves and the pulling inner sleeve on the adjusting frame, the outer ends of the adjusting pull ropes can be pulled outwards through the threaded fit of the inner sleeve and the adjusting screw sleeve, the radian of the elastic adjusting support rods is adjusted, the radian of the elastic adjusting support rods is changed through the follow-up deformation of the flange plate side die rubber side plate, the radian of the flange plate is adjusted to be more smooth, the prefabricated girder is improved, the prefabricated flange structure is more has the radian of the flange plate is more smoothly adjusted, and the prefabricated flange structure is more convenient.
2. The utility model is convenient for the height of the linkage blocks to be pulled according to the requirement, improves the radian change range of the elastic adjusting stay bar, is convenient for adjustment, is convenient for the combination and separation of the fixed insert block and the linkage blocks by the matching of the T-shaped protruding blocks and the fixed insert block, is more convenient for adjustment operation, is convenient for ensuring the smooth movement of the adjusting stay rope in the adjusting screw sleeve and the pulling inner sleeve by the setting that the inner diameter of the adjusting screw sleeve and the inner sleeve is twice of the radius of the adjusting stay rope, and ensures that the adjusting stay rope is kept fixed when the inner sleeve is pulled to rotate by the connecting bearing, thereby avoiding the change and bending of internal stress caused by the torsion of the adjusting stay rope, ensuring the adjustment accuracy of the adjusting stay rope, and is convenient for the fixing of the adjusting screw sleeve and the adjusting frame by the matching and clamping of the outer stop block and the clamping nut.
3. According to the utility model, through the elastic linkage rod and the limit stop, the elastic bending of the elastic linkage rod is convenient for keeping the upper end edge bending of the flange plate side die rubber side plate smoother, the slipping of the elastic adjusting support rod is avoided through the limit stop, and the dismounting of the flange plate side die rubber side plate and the flange plate side die steel bottom plate is convenient through the fixing screw and the fixing nut, so that the maintenance and the replacement of the flange plate side die rubber side plate are convenient.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is a bottom perspective view of the present utility model.
Reference numerals: 1. a flange plate edge die steel bottom plate; 2. edge plate edge mold rubber side plates; 3. a fixed socket; 4. an elastic adjusting stay bar; 5. a linkage block; 6. an adjusting frame; 7. fixing the insert block; 8. adjusting a pull rope; 9. adjusting the screw sleeve; 10. pulling the inner sleeve; 11. connecting a bearing; 12. switching the slide way; 13. an outer stop; 14. clamping a nut; 15. an elastic linkage rod; 16. a limit stop; 17. a fixed screw; 18. and (5) fixing a nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a novel prefabricated box girder flange plate edge die radian adjustable device, which comprises a flange plate edge die steel bottom plate 1, wherein a flange plate edge die rubber side plate 2 is fixedly connected to the outer side of the upper end of the flange plate edge die steel bottom plate 1, a fixed socket 3 is fixedly connected to the outer side of the flange plate edge die rubber side plate 2 corresponding to the upper end of the flange plate edge die steel bottom plate 1, a plurality of elastic adjusting supporting rods 4 are inserted on the fixed socket 3 at equal intervals, the outer side of the flange plate edge die rubber side plate 2 is bent upwards to abut against the inner side of the elastic adjusting supporting rods 4, a plurality of linkage blocks 5 are arranged on the outer side of the flange plate edge die rubber side plate 2 corresponding to the inner side of the fixed socket 3, a plurality of linkage blocks 5 are correspondingly and movably sleeved on the elastic adjusting supporting rods 4, an adjusting frame 6 is fixedly welded to the outer end of the flange plate edge die steel bottom plate 1, a plurality of adjusting threaded sleeves 9 are correspondingly arranged on the adjusting frame 6, the outer sides of the linkage blocks 5 are fixedly connected with pulling inner sleeves 10 through the fixed inserting blocks 7, and the outer ends of the adjusting threaded sleeves 9 are fixedly connected with the inner cavity 10 through the inner side of the adjusting inner sleeves 8.
In this embodiment, preferably, a plurality of linkage blocks 5 corresponding to one elastic adjusting brace 4 are provided, and the plurality of linkage blocks 5 are vertically distributed at equal intervals, the outer sides of the linkage blocks 5 are provided with T-shaped protruding blocks, and the bottom of one side of the fixed insert block 7 facing the linkage blocks 5 is provided with T-shaped clamping grooves matched with the T-shaped protruding blocks at the outer sides of the linkage blocks 5; through a plurality of interlock pieces 5 that set up, the interlock piece 5's that be convenient for pull according to the demand height, improve the radian change range of elastic adjustment vaulting pole 4, be convenient for adjust, through the T shape lug that sets up with fixed insert piece 7 cooperation, the fixed insert piece 7 of being convenient for and the combination and the separation of interlock piece 5, the adjustment operation is more convenient.
In this embodiment, preferably, the inner diameters of the adjusting screw sleeve 9 and the pulling inner sleeve 10 are twice as large as the radius of the adjusting stay cord 8, and the outer end of the inner cavity of the pulling inner sleeve 10 is fixedly connected with the outer end of the adjusting stay cord 8 through the connecting bearing 11; through the setting that the internal diameter of adjusting swivel nut 9 and pulling endotheca 10 is twice for adjusting stay cord 8 radius, be convenient for guarantee the smooth and easy removal of adjusting stay cord 8 in adjusting swivel nut 9 and pulling endotheca 10, through the connecting bearing 11 that sets up for adjusting stay cord 8 keeps fixed when pulling endotheca 10 rotates, avoids adjusting stay cord 8 torsion to lead to internal stress to change crooked, guarantees the accuracy of adjusting stay cord 8 adjustment.
In this embodiment, preferably, the adjusting frame 6 is provided with a switching slide way 12 corresponding to the plurality of elastic adjusting supporting rods 4 one by one, the adjusting screw sleeve 9 is inserted and fixed in the switching slide way 12, and the adjusting screw sleeve 9 corresponds to the height of the linkage block 5 corresponding to the adjusting position; the height of the adjusting screw sleeve 9 is convenient to adjust through the plurality of the switching slide ways 12.
In this embodiment, preferably, an outer stop 13 is fixedly connected to the inner side of the outer wall of the adjusting screw sleeve 9, a clamping nut 14 is screwed to the inner side of the adjusting screw sleeve 9, and the outer stop 13 and the clamping nut 14 are abutted against two sides of the adjusting frame 6; the outer stop 13 and the clamping nut 14 are matched and clamped by the outer stop 13 and the clamping nut 14, so that the adjusting screw sleeve 9 is conveniently fixed with the adjusting frame 6.
In this embodiment, preferably, the upper end of the flange plate side mold rubber side plate 2 is fixedly connected with a plurality of elastic linking rods 15, and the upper end of the elastic adjusting stay rod 4 is fixedly connected with a limit stop 16; through the elastic interlocking rod 15 and the limit stop 16 that set up, the elastic bending of elastic interlocking rod 15 is convenient for keep flange board side form rubber curb plate 2's upper end edge to buckle more smooth, through the limit stop 16 that sets up, avoids elasticity to adjust vaulting pole 4 slippage.
In this embodiment, preferably, steps are provided on the outer side of the upper end of the flange plate side die steel bottom plate 1 corresponding to the flange plate side die rubber side plate 2, and a plurality of fixing screws 17 are distributed at equal intervals on the bottom of the flange plate side die rubber side plate 2, and the plurality of fixing screws 17 penetrate through the flange plate side die steel bottom plate 1 and are in threaded connection with fixing nuts 18; through the fixing screw 17 and the fixing nut 18 that set up, the dismouting of flange plate side form rubber curb plate 2 and flange plate side form steel bottom plate 1 of being convenient for is convenient for maintain the change of flange plate side form rubber curb plate 2.
The working principle and the using flow of the utility model are as follows: when the device is used, through the flange plate side die steel bottom plate 1 and the flange plate side die rubber curb plate 2 that set up, the flange plate side die steel bottom plate 1 constitutes the bottom mould of prefabricated case roof beam flange, flange plate side die rubber curb plate 2 forms prefabricated case roof beam flange plate side die, fixed socket 3 and a plurality of elasticity regulation vaulting pole 4 through setting up, a plurality of elasticity regulation vaulting pole 4 can drive the elasticity regulation vaulting pole 4 bending of corresponding position through the tractive of adjusting stay cord 8, thereby make flange plate side die rubber curb plate 2 buckle corresponding radian along with elasticity regulation vaulting pole 4, adjust the radian of prefabricated case roof beam flange plate side die, a plurality of adjusting screw sleeve 9 and pulling endotheca 10 through setting up on the adjusting screw sleeve 6, can outwards pull the outer end of adjusting stay cord 8 through the screw-in cooperation of pulling endotheca 10 and adjusting screw sleeve 9, thereby can realize the regulation to elasticity regulation of elasticity regulation vaulting pole 4, the radian of elasticity regulation vaulting pole 4 is adjusted in succession, the change of elasticity regulation vaulting pole 4 is through the flange plate side die rubber curb plate 2 along with the elasticity regulation of elasticity regulation position, the flange plate 2 has improved the flange plate 2, the prefabricated flange plate has improved the complete and more smooth and more flexible edge die plate, the prefabricated edge profile is more has improved the flange plate, and has improved the prefabricated flange plate structure.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. Novel prefabricated case roof beam flange board sideform radian is adjustable device, its characterized in that: including flange plate side die steel bottom plate (1), the upper end outside fixedly connected with flange plate side die steel bottom plate (1) rubber curb plate (2), and the upper end of flange plate side die steel bottom plate (1) corresponds flange plate side die steel curb plate (2) outside fixedly connected with fixed socket (3), equidistant on fixed socket (3) are inserted and are equipped with a plurality of elastic adjustment vaulting poles (4), and the outside bending up of flange plate side die steel curb plate (2) offsets with the inboard of elastic adjustment vaulting pole (4), the outside of flange plate side die steel curb plate (2) corresponds fixed socket (3) inboard and is provided with a plurality of interlock pieces (5), and a plurality of interlock pieces (5) correspond movable sleeve joint on elastic adjustment vaulting pole (4), and correspond interlock piece (5) on fixed socket (6) and be provided with a plurality of adjusting screw-in (9), the outer end of adjusting screw-in (9) is connected with the outside of pulling wire (10), and insert the fixed connection of inner sleeve (8) with the outside of pulling wire (8).
2. The novel prefabricated box girder flange plate edge die radian adjustable device according to claim 1, wherein: the connecting blocks (5) corresponding to the elastic adjusting supporting rods (4) are arranged in a plurality, the connecting blocks (5) are vertically distributed at equal intervals, T-shaped protruding blocks are arranged on the outer sides of the connecting blocks (5), and T-shaped clamping grooves matched with the T-shaped protruding blocks on the outer sides of the connecting blocks (5) are formed in the bottoms of the sides, facing the connecting blocks (5), of the fixed inserting blocks (7).
3. The novel prefabricated box girder flange plate edge die radian adjustable device according to claim 1, wherein: the inner diameters of the adjusting screw sleeve (9) and the pulling inner sleeve (10) are twice the radius of the adjusting stay cord (8), and the outer end of the inner cavity of the pulling inner sleeve (10) is fixedly connected with the outer end of the adjusting stay cord (8) through a connecting bearing (11).
4. The novel prefabricated box girder flange plate edge die radian adjustable device according to claim 1, wherein: the adjusting frame (6) is provided with a switching slide way (12) corresponding to the plurality of elastic adjusting supporting rods (4) one by one, the adjusting screw sleeve (9) is inserted and fixed in the switching slide way (12), and the adjusting screw sleeve (9) corresponds to the height of the linkage block (5) corresponding to the adjusting position.
5. The novel prefabricated box girder flange plate edge die radian adjustable device according to claim 4, wherein: the inner side of the outer wall of the adjusting screw sleeve (9) is fixedly connected with an outer side stop block (13), the inner side of the adjusting screw sleeve (9) is in threaded connection with a clamping nut (14), and the outer side stop block (13) and the clamping nut (14) are propped against two sides of the adjusting frame (6).
6. The novel prefabricated box girder flange plate edge die radian adjustable device according to claim 1, wherein: the upper end of the flange plate side die rubber side plate (2) is fixedly connected with a plurality of elastic linkage rods (15), and the upper end of the elastic adjusting stay rod (4) is fixedly connected with a limit stop (16).
7. The novel prefabricated box girder flange plate edge die radian adjustable device according to claim 1, wherein: the flange plate edge die steel bottom plate (1) is characterized in that steps are arranged on the outer side of the upper end of the flange plate edge die steel bottom plate (1) corresponding to the flange plate edge die rubber side plate (2), a plurality of fixing screws (17) are distributed at equal intervals on the bottom of the flange plate edge die rubber side plate (2), and a plurality of fixing screws (17) penetrate through the flange plate edge die steel bottom plate (1) and are in threaded connection with fixing nuts (18).
CN202320004727.1U 2023-01-03 2023-01-03 Novel prefabricated case roof beam flange board sideform radian is adjustable device Active CN219132678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320004727.1U CN219132678U (en) 2023-01-03 2023-01-03 Novel prefabricated case roof beam flange board sideform radian is adjustable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320004727.1U CN219132678U (en) 2023-01-03 2023-01-03 Novel prefabricated case roof beam flange board sideform radian is adjustable device

Publications (1)

Publication Number Publication Date
CN219132678U true CN219132678U (en) 2023-06-06

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Application Number Title Priority Date Filing Date
CN202320004727.1U Active CN219132678U (en) 2023-01-03 2023-01-03 Novel prefabricated case roof beam flange board sideform radian is adjustable device

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