CN217536686U

CN217536686U - Bridge complete capping beam steel formwork convenient to assemble and disassemble

Info

Publication number: CN217536686U
Application number: CN202221021955.1U
Authority: CN
Inventors: 王希博
Original assignee: Zibo Bochuang Heavy Industry Technology Co ltd
Current assignee: Zibo Bochuang Heavy Industry Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-04
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a bridge complete set bent cap steel form convenient to assembly, dismantlement are simple and easy, including two I-steel, two a plurality of bottom plates of fixed surface connection on the I-steel, the bottom plate upper surface is close to the front and back end of I-steel and all splices there are a plurality of curb plates, the end plate has all been spliced at the both ends of bottom plate upper surface, the bottom plate passes through the post bolt device with the curb plate and accomplishes the concatenation, the post bolt device includes the steel bay, the steel bay runs through fixed connection and is close to I-steel both sides lower surface at the bottom plate, there is the steel bay cavity in the steel bay, steel bay cavity inner wall runs through to slide has the toper stake. The utility model discloses a stud device lets the mould only need be adjusted slightly to the side form when the loop wheel machine is installed for the side form, lets the toper groove block tapered pile just can assemble the side form, does not need the side form to carry out delicate adjustment, and the crisscross combination stud device of piecing together through die block and side form drags a plurality of die blocks and a plurality of side forms and reduces the concatenation seam between.

Description

Bridge complete set bent cap steel form convenient to assembly, dismantle simple and easy

Technical Field

The utility model relates to an engineering construction field especially relates to a bridge complete set bent cap steel form convenient to assembly, dismantle simple and easy.

Background

The bent cap is a structure opened from the top of the bridge bearing and is a key part in bridge construction, and the bent cap is mostly formed by pouring steel mould reinforced concrete.

Wherein build the steel mould and pour for all on the pier when the bent cap is pour, and the great weight of steel form volume is heavier, need adopt the staff on the loop wheel machine combination pier to accomplish the equipment to the mould through the cooperation together when carrying out the steel mould equipment, the mould will remove when the equipment and need adjust the position, the equipment is inconvenient need artificially to promote suitable position just can the equipment shaping.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that when the installation the mould will be moved about and need be adjusted the position.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a bridge complete set bent cap steel form convenient to assembly, dismantle simple and easy, including two I-steel, two a plurality of bottom plates of I-steel upper surface fixed connection, the bottom plate upper surface is close to the front and back end of I-steel and all splices a plurality of curb plates, the both ends of bottom plate upper surface all splice the end plate, the bottom plate passes through the post bolt device with the curb plate and accomplishes the concatenation.

The stud device comprises a steel groove, the steel groove penetrates through and is fixedly connected to the lower surface of the two sides of the bottom plate close to the I-shaped steel, a steel groove cavity is formed in the steel groove, the inner wall of the steel groove cavity penetrates through and slides to form a conical pile, the side plate is close to one side of the I-shaped steel and is fixedly connected with a conical die, one end, far away from the steel groove, of the conical pile penetrates through and slides to be connected with the conical die, the conical pile is far away from one side of the outer surface of the side plate, a plug cavity is formed in the side plate, and a cross-shaped plug is slidably connected with the plug cavity.

Through the technical scheme, the die can be assembled without accurate positioning during assembly, and the tapered pile can be installed on the side die only by falling into the tapered die opening, so that the working efficiency is improved, and the safety risk is reduced.

Preferably, two sides of the top of each I-shaped steel are fixedly connected with supporting frames corresponding to the bottom plate.

Through above-mentioned technical scheme, be convenient for through the support frame to the support of end plate, strengthened the bottom plate intensity of end plate department.

Preferably, the seams between the bottom plates and the seams between the side plates are distributed in a staggered manner.

Through the technical scheme, the bottom plate and the side plates are assembled through the plate pulling to enable the connection of the bottom plate to be tighter.

Preferably, a plurality of the bottom plates, a plurality of the side plates and a plurality of the end plates are fixedly connected through bolts.

Through the technical scheme, all parts of the die are fixedly connected through the bolts to enhance the stability of the die.

Preferably, a plurality of limiting frames are clamped at the upper ends of the two groups of side plates.

Through above-mentioned technical scheme, let the mould upper end can not be by the concrete crack that rises.

Preferably, one side of the conical pile, which is far away from the outer surface of the side plate, is fixedly connected with a bulge.

Through the technical scheme, the conical piles are easier to smash and drop when the die is disassembled, and the die is more convenient to demold.

Preferably, the tapered die and the side surface of the tapered pile are connected with a fixing bolt in a penetrating and sliding mode.

Through above-mentioned technical scheme, through running through the conical pile, because the removal and the laying of the conical pile of being convenient for in hole can let the side of mould can not be lifted up or remove through the gim peg, has also guaranteed that the conical pile does not drop.

The beneficial effects of the utility model are as follows:

1. the utility model can complete the position installation of the bottom plate and the side plate of the die without higher precision by the sliding of the tapered pile and the tapered die through the clamping groove, the die plate can be automatically adjusted through the stud device, wherein the cross-shaped stud and the limiting frame need to be pulled out when the die is unloaded, and the side plate can be disassembled by knocking the bulge to lead the tapered pile to slide out of the steel groove cavity;

2. the utility model discloses a because the crisscross distribution of concatenation seam of die block and side form, let the bottom plate because the equipment of curb plate through the stud device, the interconnect that makes a plurality of bottom plates and a plurality of curb plates is dragged to panel is inseparabler, lets the concatenation seam of whole mould not be at same perpendicular moreover, has also improved the tensile nature about the mould.

Drawings

Fig. 1 is a front cross-sectional view of a complete set of cover beam steel formwork of a bridge, which is convenient to assemble and disassemble;

FIG. 2 is a sectional view of the bridge complete capping beam steel formwork of the present invention, which is easy to assemble and disassemble;

FIG. 3 is a side sectional view of a complete set of capping beam steel formwork for a bridge, which is easy to assemble and disassemble;

fig. 4 is an exploded view of fig. 3.

In the figure: 1. i-shaped steel; 2. a base plate; 3. a side plate; 4. an end plate; 5. a support frame; 6. a steel trough; 7. a bolt; 8. a steel tank cavity; 9. a cross bolt; 10. a protrusion; 11. conical piles; 12. a fixing bolt; 13. a conical die; 14. a limiting frame; 15. a plug cavity.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, 2, 3 and 4, a complete set of cover beam steel formwork for a bridge convenient to assemble and disassemble comprises two i-beams 1, wherein the upper surfaces of the two i-beams 1 are fixedly connected with a plurality of bottom plates 2, two sides of the tops of the two i-beams 1 are fixedly connected with supporting frames 5 corresponding to the bottom plates 2, the front ends, close to the i-beams 1, of the upper surfaces of the bottom plates 2 are respectively spliced with a plurality of side plates 3, the upper ends of the two groups of side plates 3 are clamped with a plurality of limiting frames 14, splicing seams between the bottom plates 2 and splicing seams between the side plates 3 are distributed in a staggered mode, the bottom plates 2 are fixedly connected with the side plates 3 through bolts 7, the end plates 4 are respectively spliced at two ends of the upper surface of the bottom plate 2, and the bottom plates 2 and the side plates 3 are spliced through stud devices.

The stud device includes steel channel 6, steel channel 6 runs through fixed connection and is close to 1 both sides lower surface of I-steel at bottom plate 2, there is steel channel cavity 8 in the

steel channel

6, 8 inner walls of steel channel cavity run through to slide there is

conical pile

11, 3 surface one side fixedly connected with archs 10 of curb plate are kept away from to conical pile 11, curb plate 3 is close to 1 one side fixedly connected with toper mould 13 of I-steel, there is fixing bolt 12

conical mould

13 and 11 side through sliding connection of conical pile, 6 one end through sliding connection in toper mould 13 of steel channel are kept away from to

conical pile

11, 3 surface one sides of curb plate have been seted up to conical pile 11, sliding connection has cross bolt 9 in the bolt cavity 15.

The utility model discloses when using, PMKD 2 on I-steel 1, install conical pile 11 and tie 9 with the cross again on the steel bay 6 on the bottom plate, install curb plate 3 again and let conical die 13 aim at conical pile 11, install end plate 4 and insert gim peg 12 again at last, and with bolt 7 and spacing 14 fixed die, take out bolt 7 and spacing 14 when needing form removal, extract cross and tie 9 and gim peg 12, let conical pile 11 fall out from steel bay cavity 8 and just can demolish curb plate 3, accomplish the mould and demolish.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a bridge complete set bent cap steel form convenient to assembly, dismantlement are simple and easy, includes two I-steel (1), its characterized in that: the upper surfaces of the two I-beams (1) are fixedly connected with a plurality of bottom plates (2), the front ends and the rear ends of the upper surfaces of the bottom plates (2) close to the I-beams (1) are respectively spliced with a plurality of side plates (3), the two ends of the upper surface of the bottom plate (2) are respectively spliced with an end plate (4), and the bottom plate (2) and the side plates (3) are spliced through a stud device;

the stud device includes steel channel (6), steel channel (6) run through fixed connection and are close to I-steel (1) both sides lower surface at bottom plate (2), there is steel channel cavity (8) in steel channel (6), steel channel cavity (8) inner wall runs through to slide has conical pile (11), curb plate (3) are close to I-steel (1) one side fixedly connected with toper mould (13), steel channel (6) one end runs through sliding connection in toper mould (13) is kept away from in toper pile (11), curb plate (3) surface one side is kept away from in conical pile (11) has seted up plug cavity (15), sliding connection has cross bolt (9) in plug cavity (15).

2. The complete set of capping beam steel formwork convenient for assembling and disassembling of the bridge according to claim 1, wherein: two equal fixedly connected with in I-steel (1) top both sides have with bottom plate (2) corresponding support frame (5).

3. The complete set of capping beam steel formwork convenient for assembling and disassembling of the bridge according to claim 1, wherein: the joints among the bottom plates (2) and the joints among the side plates (3) are distributed in a staggered mode.

4. The complete set of capping beam steel molding plate convenient for assembling and disassembling of the bridge according to claim 1, which is characterized in that: the bottom plates (2), the side plates (3) and the end plates (4) are fixedly connected through bolts (7).

5. The complete set of capping beam steel formwork convenient for assembling and disassembling of the bridge according to claim 1, wherein: the upper ends of the two groups of side plates (3) are clamped with a plurality of limiting frames (14).

6. The complete set of capping beam steel molding plate convenient for assembling and disassembling of the bridge according to claim 1, which is characterized in that: the side, far away from the outer surface of the side plate (3), of the conical pile (11) is fixedly connected with a bulge (10).

7. The complete set of capping beam steel formwork convenient for assembling and disassembling of the bridge according to claim 1, wherein: the conical die (13) and the side surface of the conical pile (11) are connected with a fixing bolt (12) in a penetrating and sliding mode.