CN215906600U

CN215906600U - Folding type internal hanging basket for construction of wet joint of highway bridge

Info

Publication number: CN215906600U
Application number: CN202121861903.0U
Authority: CN
Inventors: 范伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-25
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the field of bridge construction, and discloses a folding inner hanging basket for wet joint construction of a highway bridge, which comprises a workbench surface and a limiting structure, wherein two limiting plates are arranged in the workbench surface in a sliding manner, one side of each limiting plate is fixedly connected with an expansion plate, the top of the workbench surface is fixedly connected with two short supporting rods, the top of each expansion plate is fixedly connected with two long supporting rods, six inserting cylinders are fixedly connected onto the short supporting rods, three inserting rods are fixedly connected onto the long supporting rods, the inserting rods are slidably arranged in the inserting cylinders, side holes are formed in two sides of the workbench surface, square plates are fixedly connected into the side holes, an L-shaped plate is slidably sleeved on the outer side of each square plate, a tread plate and a rope body are fixedly connected onto the top of the L-shaped plate, and an outer plate is fixedly connected onto the inner wall of the top of the workbench surface. The utility model has the following advantages and effects: can conveniently carry out manual regulation to the expansion board, accommodation process is simple.

Description

Folding type internal hanging basket for construction of wet joint of highway bridge

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a folding inner hanging basket for wet joint construction of a highway bridge.

Background

When the bridge is constructed, after the beam body is erected, wet joint construction is required, wherein the wet joint refers to that the prestressed concrete beam body is prefabricated in blocks, the cantilever is spliced into a long-span continuous beam, and the beam bodies are connected into an integral joint by adopting cast-in-place concrete.

In the prior art, as an authorized bulletin number is CN213142808U discloses a folding type internal hanging basket for construction of wet seams of highway bridges, which comprises a fixing plate and is characterized in that an inlet and an outlet are formed in the top of the fixing plate, inlet and outlet assemblies are arranged on the inner walls of two sides of the inlet and outlet assemblies, the bottom ends of the two sets of inlet and outlet assemblies are fixedly connected to a working table board, and the movable plate moves upwards, so that a support rod can drive an expansion plate on a support block to move towards the direction far away from a connecting block, the working area of the working table board can be increased, when the expansion plate moves, an inserted rod on a stand moves in an inserted cylinder, the inserted rod and the inserted cylinder still can play a role in protection, the working area of the hanging basket can be increased, construction of the wet seams is facilitated, the protection of the working table board is not affected, and the safety of the hanging basket in construction is improved.

But its expansion board adopts electronic mode to remove, and then be not convenient for later maintenance to can not adjust unilateral expansion board according to the use needs, it is inconvenient to use.

Therefore, it is necessary to design a folding inner hanging basket for construction of wet seams of highway bridges, which can be conveniently adjusted by hands on the expansion plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a folding inner hanging basket for construction of wet seams of highway bridges, which has the effects of conveniently and manually adjusting expansion plates and adjusting unilateral expansion plates according to use requirements.

The technical purpose of the utility model is realized by the following technical scheme: the adjustable expansion board comprises a workbench surface and a limiting structure, wherein two limiting plates are slidably mounted in the workbench surface, an expansion plate is fixedly connected to one side of each limiting plate, two short support rods are fixedly connected to the top of the workbench surface, two long support rods are fixedly connected to the top of each expansion plate, six insertion cylinders are fixedly connected to the short support rods, three insertion rods are fixedly connected to the long support rods, the insertion rods are slidably mounted in the insertion cylinders, side holes are formed in two sides of the workbench surface, square plates are fixedly connected in the side holes, an L-shaped plate is slidably sleeved on the outer side of each square plate, a pedal and a rope body are fixedly connected to the top of each L-shaped plate, an outer plate is fixedly connected to the inner wall of the top of the workbench surface, an inner groove is formed in the bottom of the outer plate, an inner plate is slidably mounted in the inner groove, a spring is welded to the top of the inner plate, and the top end of the spring is welded to the inner wall of the top of the inner groove, a plurality of clamping grooves are formed in the top of the expansion plate, the inner plate and the clamping grooves are clamped, a connecting plate is fixedly connected to one side of the inner plate, and the top of the connecting plate is fixedly connected with the rope body.

The utility model is further provided with: the limiting structure comprises a traction groove arranged on one side of the pedal, a protection plate is arranged in the traction groove in a sliding mode, the protection groove is formed in each of two sides of the workbench surface and clamped with the protection groove, an adjusting hole is formed in the inner wall of one side of the traction groove, an adjusting shaft is installed in the adjusting hole in a rotating mode, an external thread is formed in the outer side of the adjusting shaft, a thread groove is formed in one side of the protection plate, and the external thread on the adjusting shaft is connected with the thread groove in a threaded mode.

The utility model is further provided with: the inner wall of the top of the working table is provided with a guide wheel, and the rope body is in contact with the inner side of the guide wheel.

Through adopting above-mentioned technical scheme, be convenient for lead the rope body.

The utility model is further provided with: two expansion holes are formed in the two sides of the working table, and the expansion plates are slidably mounted in the expansion holes.

The utility model is further provided with: three side rods are fixedly connected between the two corresponding long stay bars.

Through adopting above-mentioned technical scheme, provide the protection to the staff.

The utility model is further provided with: a plurality of card slots on the same expansion board are arranged at equal intervals.

By adopting the technical scheme, the expansion board can be conveniently fixed at different positions.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the square plate, the L-shaped plate, the pedal, the outer plate, the inner plate, the spring, the connecting plate, the rope body and the clamping groove, the inner plate can be moved out of the clamping groove only by stepping on the pedal, the limit on the expansion plate is removed, the position of the expansion plate is conveniently adjusted at the moment, the pedal is loosened after the adjustment is completed, the inner plate can be reset and clamped into the corresponding clamping groove, the use is convenient, the manual adjustment is carried out, the operation is convenient, and the unilateral expansion plate can be adjusted according to the use requirement.

2. According to the pedal limiting structure, the limiting structure is arranged, the adjusting shaft is rotated after the position of the expansion plate is adjusted, the protection plate can be clamped into the protection groove, the pedal can be limited, and the safety is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a folding inner hanging basket for wet joint construction of a highway bridge, which is provided by the utility model.

Fig. 2 is a schematic sectional structural view of a folding inner hanging basket for wet joint construction of a highway bridge, which is provided by the utility model.

Fig. 3 is a schematic view of a portion a of fig. 2.

In the figure, 1, a working table; 2. a limiting plate; 3. an expansion board; 4. a short stay bar; 5. a long stay bar; 6. inserting a cylinder; 7. inserting a rod; 8. a side lever; 9. a square plate; 10. an L-shaped plate; 11. treading the board; 12. an outer plate; 13. an inner plate; 14. a spring; 15. connecting plates; 16. a rope body; 17. a protection plate; 18. an adjustment shaft.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a folding type inner hanging basket for wet joint construction of a highway bridge, which comprises a working table top 1 and a limiting structure, wherein two limiting plates 2 are arranged in the working table top 1 in a sliding manner, one side of each limiting plate 2 is fixedly connected with an expansion plate 3, the top of the working table top 1 is fixedly connected with two short supporting rods 4, the top of each expansion plate 3 is fixedly connected with two long supporting rods 5, six inserting cylinders 6 are fixedly connected onto the short supporting rods 4, three inserting rods 7 are fixedly connected onto the long supporting rods 5, the inserting rods 7 are arranged in the inserting cylinders 6 in a sliding manner, side holes are formed in two sides of the working table top 1, square plates 9 are fixedly connected into the side holes, an L-shaped plate 10 is sleeved on the outer side of each square plate 9 in a sliding manner, a pedal plate 11 and a rope body 16 are fixedly connected onto the top of each L-shaped plate 10, an outer plate 12 is fixedly connected onto the inner wall of the top of the working table top 1, an inner groove is formed in the bottom of the outer plate 12, an inner plate 13 is arranged in the inner groove in a sliding mode, a spring 14 is welded to the top of the inner plate 13, the top end of the spring 14 is welded to the inner wall of the top of the inner groove, a plurality of clamping grooves are formed in the top of the expansion plate 3, the inner plate 13 is clamped with the clamping grooves, a connecting plate 15 is fixedly connected to one side of the inner plate 13, the top of the connecting plate 15 is fixedly connected with a rope body 16, only a pedal 11 needs to be stepped on, the pedal 11 drives an L-shaped plate 10 to move downwards, the L-shaped plate 10 drives the rope body 16 to move, the rope body 16 drives the connecting plate 15 to move upwards, the connecting plate 15 drives the inner plate 13 to move, so that the inner plate 13 extrudes the spring 14 until the inner plate 13 moves out of the clamping grooves, then a long support rod 5 is pushed, the length of the expansion plate 3 can be adjusted manually, the unilateral expansion plate 3 can be adjusted according to use requirements, the use is convenient, an in-out-in-out assembly, a fixing plate and an in-out-in-out assembly are not shown in an application document drawing, but is present as if the grant publication number was CN 213142808U.

According to fig. 2 and 3, the limiting structure comprises a traction groove arranged on one side of the pedal 11, a protection plate 17 is slidably arranged in the traction groove, protection grooves are formed in two sides of the working table surface 1, the protection plate 17 is clamped with the protection grooves, an adjusting hole is formed in the inner wall of one side of the traction groove, an adjusting shaft 18 is rotatably arranged in the adjusting hole, an external thread is formed in the outer side of the adjusting shaft 18, a thread groove is formed in one side of the protection plate 17, the external thread on the adjusting shaft 18 is in threaded connection with the thread groove, when the expansion plate 3 needs to be adjusted, the adjusting shaft 18 needs to be rotated at first, the external thread on the adjusting shaft 18 is in threaded connection with the thread groove, the protection plate 17 can be moved out of the protection groove, the limitation on the pedal 11 can be removed, when the adjustment is not needed, the protection plate 17 can be clamped into the protection groove, and the pedal 11 is prevented from being mistakenly stepped on to cause the downward movement of the pedal 11.

According to fig. 2 and 3, be provided with the leading wheel on table surface 1's the top inner wall, rope body 16 contacts with the inboard of leading wheel, can carry out the direction processing to rope body 16, and two extension holes have all been seted up to table surface 1's both sides, and expansion board 3 slidable mounting is downthehole in the extension, and the removal of the expansion board 3 of being convenient for is located the equidistant interval setting of a plurality of draw-in grooves on same expansion board 3, can fix expansion board 3 in different positions department.

According to the illustration in fig. 1, three side bars 8 are fixedly connected between two corresponding long stay bars 5 to protect the workers.

The folding inner hanging basket for the construction of the wet joint of the highway bridge is described in detail. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a wet seam construction of public road bridge roof beam is with foldable interior basket of hanging, a serial communication port, including table surface (1) and limit structure, slidable mounting has two limiting plate (2) in table surface (1), one side fixedly connected with expansion plate (3) of limiting plate (2), two short vaulting poles (4) of top fixedly connected with of table surface (1), two long vaulting poles (5) of top fixedly connected with of expansion plate (3), six barrels (6) of fixedly connected with on the short vaulting pole (4), fixedly connected with three inserted bar (7) on long vaulting pole (5), inserted bar (7) slidable mounting is in barrel (6), the side opening has all been seted up to the both sides of table surface (1), the downthehole fixedly connected with square slab (9) of side, the outside slip cover of square slab (9) is equipped with L template (10), the top fixedly connected with tread board (11) and the rope body (16) of L template (10), fixedly connected with planking (12) on the top inner wall of table surface (1), the inside groove has been seted up to the bottom of planking (12), slidable mounting has inner panel (13) in the inside groove, the top welding of inner panel (13) has spring (14), the top of spring (14) welds on the top inner wall of inside groove, a plurality of draw-in grooves have been seted up at the top of expansion board (3), inner panel (13) and draw-in groove looks clamping, one side fixedly connected with of inner panel (13) links board (15), the top and the rope body (16) fixed connection who links board (15).

2. The folding inner hanging basket for the construction of the wet joint of the highway bridge as claimed in claim 1, wherein the limiting structure comprises a traction groove formed in one side of the pedal (11), a protection plate (17) is slidably mounted in the traction groove, protection grooves are formed in both sides of the working table top (1), the protection plate (17) is clamped with the protection grooves, an adjusting hole is formed in the inner wall of one side of the traction groove, an adjusting shaft (18) is rotatably mounted in the adjusting hole, an external thread is formed in the outer side of the adjusting shaft (18), a thread groove is formed in one side of the protection plate (17), and the external thread on the adjusting shaft (18) is in threaded connection with the thread groove.

3. The folding inner hanging basket for the construction of the wet joint of the road bridge as claimed in claim 1, wherein a guide wheel is arranged on the inner wall of the top of the working platform (1), and the rope body (16) is in contact with the inner side of the guide wheel.

4. The folding inner hanging basket for the construction of the wet joint of the highway bridge as claimed in claim 1, wherein two expansion holes are formed in both sides of the working platform (1), and the expansion plates (3) are slidably mounted in the expansion holes.

5. The folding inner hanging basket for the construction of the wet joint of the highway bridge as claimed in claim 1, wherein three side rods (8) are fixedly connected between two corresponding long stay bars (5).

6. The folding inner hanging basket for construction of the wet joint of the highway bridge as claimed in claim 1, wherein a plurality of clamping grooves are arranged on the same expansion plate (3) at equal intervals.