CN213173354U

CN213173354U - Construction formwork supporting device for highway bridge

Info

Publication number: CN213173354U
Application number: CN202021224113.7U
Authority: CN
Inventors: 郑华; 李玉国; 刘德福; 范蕾
Original assignee: Heilongjiang Longjian Road And Bridge No5 Engineering Co ltd; Longjian Road and Bridge Co Ltd
Current assignee: Heilongjiang Longjian Road And Bridge No5 Engineering Co ltd; Longjian Road and Bridge Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-11
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a construction template supporting device for highway bridges, which comprises a supporting plate block, a first extending plate and a second extending plate, wherein the bottom of the supporting plate block is fixedly provided with an infrared distance meter, the front side and the rear side of the supporting plate block are movably inserted with the first extending plate, the surfaces of the front side and the rear side of the supporting plate block are fixedly provided with a plurality of second slots, the inner parts of the second slots are movably inserted with second inserting rods, the left side and the right side of the supporting plate block are movably inserted with the second extending plates, the surfaces of the left side and the right side of the supporting plate block are fixedly provided with a plurality of first slots, the inner parts of the first slots are movably inserted with the first inserting rods, the utility model is provided with a manual adjusting mechanism, can automatically adjust the length and the width according to the requirement, is very simple and convenient, in addition, the utility model is also provided with a simple clamping mechanism to replace screws, therefore, the disassembly is simple and convenient, and the safety performance is better.

Description

Construction formwork supporting device for highway bridge

Technical Field

The utility model relates to a construction technical field specifically is a public road bridge roof beam is with construction formwork strutting arrangement.

Background

At present, when a highway bridge is constructed, particularly when a bridge deck and a pavement are constructed, a wood board is usually sawn into strips, then iron nails are used for nailing the strips into a template, the pavement or the bridge deck is poured after the iron nails are nailed, the template is required to be dismantled after the pavement and the bridge deck are completely good, when the template is dismantled, the iron nails are usually required to be taken out, repeated iron nails are required to be nailed when the template is required to be manufactured every time, the supporting device is very troublesome to operate, in addition, the nails are very easy to rust, the phenomenon of cracking can also occur in the repeatedly used template, the manufactured supporting device can be influenced, the height angle of the template fixed by the screws can not be adjusted, so that the accurate adjustment can not be easily achieved, certain potential safety hazards can be caused by the nail nailing operation, and the working strength can be greatly increased, the final manufactured template is difficult to judge the standard of the angle, so that a construction template supporting device for the highway bridge is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam is with construction template strutting arrangement 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 highway bridge is with construction formwork strutting arrangement, includes that support plate, first extension board and second extend the board, the bottom fixed mounting of support plate has infrared distance meter, both sides all move about to peg graft around the support plate has first extension board, a plurality of second slot has all been seted up to the surface of both sides all fixed around the support plate, just the inside activity of second slot is pegged graft and is had the second inserted bar, the support plate all move about to peg graft and have the second extension board in both sides, the surface of the support plate left and right sides is all fixed has seted up the first slot of a plurality of, just the inside activity of first slot is pegged graft and is had first inserted bar, every the first extension board and the second extension board insert the inside one end of support plate strong spring of all fixedly connected with.

As a further aspect of the present invention: all fixed mounting all around of backup pad bottom has the bottom backing plate, every the first bracing piece of all fixedly connected with in bottom backing plate's bottom, every the bottom of first bracing piece all fixedly connected with electric putter, every electric putter's the bottom all fixedly connected with second bracing piece.

As a further aspect of the present invention: the bottom of the second supporting rod is fixedly provided with a universal wheel, and the surface of one side of the universal wheel is fixedly connected with a brake.

As a further aspect of the present invention: the surface of the top of the support plate is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with a placing box.

As a further aspect of the present invention: the inside fixedly connected with pivot of placing the case, the fixed surface of pivot is connected with the tape measure, the one end fixedly connected with of tape measure draws the piece.

As a further aspect of the present invention: the first inserting rod and the second inserting rod are in threaded connection with the first slot and the second slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through installing first extension board and second extension board, the long width size of bridge that can pour as required comes from to go to adjust to install the tape measure at the top of support plate, can be more accurate carry out the measurement of length, reduce the existence of error.

2. In addition, the utility model discloses still through installing electric putter, can adjust according to the height of actual bridge, the infrared distance meter of support plate bottom installation can measure the height between ground to the support plate in addition, carries out an accurate altitude mixture control.

3. Finally the utility model discloses still through installing the universal wheel, can be more convenient remove the equipment to the place of needs and place, and the installation of brake then makes can fixed equipment, places the in-process that uses and takes place the skew and bump the staff.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of a construction formwork support device for a highway bridge.

Fig. 2 is a schematic top view of a support plate in the construction formwork support apparatus for a road bridge.

Fig. 3 is a schematic top sectional view illustrating a supporting plate of the construction formwork supporting apparatus for a highway bridge.

Fig. 4 is a schematic sectional view showing a box in the construction formwork supporting apparatus for a road bridge.

In the figure: the device comprises a support plate 1, a first extension plate 2, a second extension plate 3, a bottom base plate 4, a first support rod 5, an electric push rod 6, a second support rod 7, a universal wheel 8, a brake 9, a placing box 10, an infrared distance meter 11, a first insert rod 12, a connecting rod 13, a second insert rod 14, a strong spring 15, a first slot 16, a second slot 17, a rotating shaft 18, a measuring tape 19 and a pull block 20

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a construction form supporting device for a highway bridge comprises a supporting plate 1, a first extending plate 2 and a second extending plate 3, wherein an infrared distance meter 11 is fixedly installed at the bottom of the supporting plate 1, the infrared distance meter 11 can measure the height from the ground to the supporting plate 1, the first extending plate 2 is movably inserted into the front side and the rear side of the supporting plate 1, a plurality of second slots 17 are fixedly formed in the front side and the rear side of the supporting plate 1, a second inserting rod 14 is movably inserted into the second slots 17, the second extending plate 3 is movably inserted into the left side and the right side of the supporting plate 1, the arrangement of the extending plates can be adjusted according to the length and width of the bridge, a plurality of first slots 16 are fixedly formed in the left side and the right side of the supporting plate 1, and a first inserting rod 12 is movably inserted into the first slots 16, the simple of slot and inserted bar is inserted and is closed both can fix and also can carry out the regulation of length, and it is very simple and convenient to use, and every first extension board 2 and second extension board 3 insert the inside one end of support plate 1 all fixedly connected with powerful spring 15, and powerful spring 15 can drive the shrink of extension board.

Referring to fig. 1, bottom backing plates 4 are fixedly mounted around the bottom of a support plate 1, the bottom of each bottom backing plate 4 is fixedly connected with a first support rod 5, the bottom end of each first support rod 5 is fixedly connected with an electric push rod 6, the electric push rod 6 can be adjusted according to the height of an actual bridge, and the bottom of each electric push rod 6 is fixedly connected with a second support rod 7.

Referring to fig. 1, the bottom of the second support rod 7 is fixedly provided with a universal wheel 8, the universal wheel 8 can be more conveniently mounted to move the equipment to a required place for placing, the surface of one side of the universal wheel 8 is fixedly connected with a brake 9, and the brake 9 plays a role in fixing the equipment to prevent deviation.

Referring to fig. 1 and 2, a connecting rod 13 is fixedly connected to the surface of the top of the supporting plate 1, and a placing box 10 is fixedly connected to the top end of the connecting rod 13.

Referring to fig. 4, a rotating shaft 18 is fixedly connected to the inside of the storage box 10, a measuring tape 19 is fixedly connected to the surface of the rotating shaft 18, the measuring tape 19 can measure the length and width of the bridge more accurately, errors are reduced, and a pull block 20 is fixedly connected to one end of the measuring tape 19.

Referring to fig. 1 to 3, the first and

second rods

12 and 14 are threadedly coupled to the first and

second slots

16 and 17.

The utility model discloses a theory of operation is: when the utility model is used, the device should be moved to a required place through the universal wheel 8 arranged at the bottom of the second support bar 7, then the brake 9 is stepped to fix the device, then the actual height from the ground to the supporting plate 1 is accurately measured by the infrared distance meter 11, the electric push rod 6 is used for adjusting according to the height requirement of the bridge, the first extension plate 2 and the second extension plate 3 are used for adjusting according to the actual length and width of the bridge after the adjustment is finished, the measuring tape 19 arranged in the box 10 can be used for measuring in the adjusting process, then the first insertion rod 12 and the second insertion rod 14 are respectively fixed by the threaded connection between the first slot 16 and the second slot 17, and then the template is placed inside the supporting plate 1 and the bottom base plate 4, and at the moment, concrete and cement can be poured inside the template.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a highway is construction formwork strutting arrangement for bridge, includes support plate piece (1), first extension board (2) and second extension board (3), its characterized in that: the bottom fixed mounting of support plate piece (1) has infrared range finder (11), the front and back both sides of support plate piece (1) are all movable to be pegged graft and are had first extension board (2), the surface of both sides is all fixed around support plate piece (1) has seted up a plurality of second slot (17), just the inside activity of second slot (17) is pegged graft and is had second inserted bar (14), the left and right sides of support plate piece (1) is all movable to be pegged graft and is had second extension board (3), the surface of the support plate piece (1) left and right sides is all fixed has seted up a plurality of first slot (16), just the inside activity of first slot (16) is pegged graft and is had first inserted bar (12), every first extension board (2) and second extension board (3) insert the inside one end of support plate piece (1) and all fixedly connected with powerful spring (15).

2. The construction formwork support device for road bridges of claim 1, wherein: all fixed mounting all around of backup pad piece (1) bottom has bottom backing plate (4), every the first bracing piece of the bottom of bottom backing plate (4) all fixedly connected with (5), every the bottom of first bracing piece (5) all fixedly connected with electric putter (6), every the bottom of electric putter (6) all fixedly connected with second bracing piece (7).

3. The construction formwork support device for road bridges of claim 2, wherein: the bottom of the second supporting rod (7) is fixedly provided with a universal wheel (8), and the surface of one side of the universal wheel (8) is fixedly connected with a brake (9).

4. The construction formwork support device for road bridges of claim 1, wherein: the surface of the top of the support plate block (1) is fixedly connected with a connecting rod (13), and the top end of the connecting rod (13) is fixedly connected with a placing box (10).

5. The construction formwork support device for road bridges of claim 4, wherein: the rotary shaft (18) is fixedly connected to the inner portion of the placing box (10), a measuring tape (19) is fixedly connected to the surface of the rotary shaft (18), and a pulling block (20) is fixedly connected to one end of the measuring tape (19).

6. The construction formwork support device for road bridges of claim 1, wherein: the first insert rod (12) and the second insert rod (14) are in threaded connection with the first slot (16) and the second slot (17).