CN211947992U - Support frame is used in road bridge construction - Google Patents

Abstract

The utility model discloses a support frame is used in road and bridge construction, the on-line screen storage device comprises a base, be connected with a set of stationary dog that is used for going on fixing its position under the base on the terminal surface, be equipped with the supporting mechanism who is used for holding stability on the lateral wall of base both ends, a set of fluting has been seted up on the base up end, the fluting inboard is equipped with and is used for carrying out the adjustment mechanism that adjusts to the device support height, fixedly connected with supporting shoe on the adjustment mechanism, the supporting shoe is kept away from and is equipped with the extension mechanism that is used for carrying out the extension to holding area on the one end lateral wall of base. The utility model discloses compare in current support frame, utilize adjustment mechanism to adjust the holistic height of device to make the device can carry out more suitable support to the road bridge structure, thereby guarantee the stability of road bridge, avoid it to produce in the work progress and rock.

Description

Support frame is used in road bridge construction

Technical Field

The utility model belongs to the construction field specifically is a support frame is used in road bridge construction.

Background

Along with the construction in modernized city, road bridge construction constantly increases, and in road bridge construction process, the use of support frame has the significance, supports the road bridge through the support frame, can stabilize the road bridge structure and be convenient for constructor is under construction.

Most of existing supporting devices support the supporting devices in a cooperative mode through a plurality of independent supporting rods, however, the supporting rod structure is fixed, the height of the supporting rod structure cannot be adjusted, and the supporting device can not stably support the supporting rod structure due to the fact that the height of the supporting rod cannot be adjusted when the supporting device is used.

To the above problem, the utility model provides a support frame is used in road bridge construction to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support frame is used in road bridge construction, overcome the current problem that proposes among the above-mentioned background art from this.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a support frame for road bridge construction, includes the base, be connected with a set of stationary dog that is used for fixing its position under the base on the terminal surface, be equipped with the supporting mechanism who is used for the stability, a set of fluting has been seted up on the base up end, the fluting inboard is equipped with the adjustment mechanism who is used for adjusting the device bearing height, fixedly connected with supporting shoe on the adjustment mechanism, the supporting shoe is kept away from and is equipped with the extension mechanism who is used for carrying out the extension to the holding area on the one end lateral wall of base, the battery jar has been seted up to the base inboard.

Preferably, barbs are fixedly connected to side walls of two ends of the fixing claw respectively, and the fixing claw is located on the lower side of the ground when in use.

Preferably, the supporting mechanism comprises rotating grooves formed in side walls of two ends of the base, the rotating grooves are trapezoidal, telescopic rods are rotatably connected to the side walls of the rotating grooves, one ends, far away from the connecting parts, of the telescopic rods are rotatably connected with supporting seats, and friction layers cover the lower end faces of the supporting seats.

Preferably, the adjusting mechanism comprises an electric push rod fixedly connected to the side wall of one end of the slot, the electric push rod is fixedly connected to a sliding block at the end far away from the side wall of the slot, an adjusting rod is rotatably connected to the end far away from the electric push rod, and the end far away from the sliding block of the adjusting rod is rotatably connected to the supporting block.

Preferably, the extension mechanism is including offering the groove of accomodating on the lateral wall of supporting shoe both ends, it links to each other to accomodate to link up between groove and the exterior space, it is connected with the expansion board to rotate on the lateral wall of accomodating groove upper end, the expansion board is equipped with control knob with accomodating groove lateral wall junction, it is connected with the bracing piece to accomodate the groove lower extreme rotation, the bracing piece is kept away from and is accomodate the groove one end and the expansion board between rotate and link to each other.

Preferably, the inner side of the storage battery groove is provided with a storage battery, and the storage battery groove is electrically connected with the adjusting mechanism through a lead.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with the adjusting mechanism, and the height of the whole device can be adjusted by utilizing the adjusting mechanism, so that the device can more suitably support the road and bridge structure, thereby ensuring the stability of the road and bridge and avoiding the shaking of the road and bridge structure in the construction process;

the utility model discloses be equipped with supporting mechanism and stationary dog, both combine to use and can wholly support the device when the device uses to fix its position, avoid the whole unstable production slope of device in the work progress.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a detailed structural schematic diagram of the expansion mechanism of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a base, 2, a fixed claw, 3, a supporting mechanism, 301, a rotating groove, 302, an expansion rod, 303, a supporting seat, 4, a groove, 5, an adjusting mechanism, 501, an electric push rod, 502, a sliding block, 503, an adjusting rod, 6, a supporting block, 7, an expanding mechanism, 701, an accommodating groove, 702, an expanding plate, 703, a supporting rod, 8 and a storage battery.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a supporting frame for road and bridge construction includes a base 1, a set of fixing claws 2 for fixing the position of the base 1 is connected to the lower end face of the base 1, supporting mechanisms 3 for maintaining stability are arranged on the side walls of the two ends of the base 1, a set of slots 4 are formed in the upper end face of the base 1, adjusting mechanisms 5 for adjusting the supporting height of the device are arranged on the inner sides of the slots 4, supporting blocks 6 are fixedly connected to the adjusting mechanisms 5, an extending mechanism 7 for extending the supporting area is arranged on the side wall of one end of each supporting block 6, which is far away from the base 1, and a storage battery tank 8 is formed in the inner side of the.

Furthermore, the side walls of the two ends of the fixed claw 2 are respectively fixedly connected with a barb, and the fixed claw 2 is positioned on the lower side of the ground when in use.

Furthermore, the supporting mechanism 3 includes rotating grooves 301 formed in the side walls of the two ends of the base 1, the rotating grooves 301 are formed in a trapezoidal shape, the side walls of the rotating grooves 301 are rotatably connected with telescopic rods 302, one ends, far away from the joint, of the telescopic rods 302 are rotatably connected with supporting seats 303, the telescopic rods 302 are pulled to move out of the rotating grooves 301, then the telescopic rods 302 are rotated to enable the supporting seats 303 to be in contact with the ground, the control knobs are rotated to adjust the angles of the supporting seats 303 to enable the supporting seats 303 to form supports, and friction layers cover the lower end faces.

Furthermore, the adjusting mechanism 5 includes an electric push rod 501 fixedly connected to a side wall of one end of the slot 4, the electric push rod 501 is far away from a sliding block 502 fixedly connected to one end of the side wall of the slot 4, one end of the sliding block 502 far away from the electric push rod 501 is rotatably connected with an adjusting rod 503, the electric push rod 501 is controlled to push the sliding block 502 to slide, and then the adjusting rod 503 is driven to change an angle to push the supporting block 6 to ascend, and one end of the adjusting rod 503 far away from the sliding block 502 is.

Furthermore, the expanding mechanism 7 includes a receiving groove 701 provided on the side walls of both ends of the supporting block 6, the receiving groove 701 is connected to the external space, an expanding plate 702 is rotatably connected to the side wall of the upper end of the receiving groove 701, a control knob is provided at the connection between the expanding plate 702 and the side wall of the receiving groove 701, a supporting rod 703 is rotatably connected to the lower end of the receiving groove 701, the expanding plate 702 is rotated out of the receiving groove 701 by rotating the control knob and is perpendicular to the supporting block 6, the supporting rod 703 is supported by rotating the supporting rod 703, and one end of the supporting rod 703 far away from the receiving groove 701 is rotatably connected to the expanding plate 702.

Furthermore, a storage battery is arranged inside the storage battery groove 8 to provide kinetic energy for the operation of the device, and the storage battery groove 8 is electrically connected with the adjusting mechanism 5 through a lead.

The working principle is as follows: the utility model discloses remove this device to the position of use when using, it is subaerial to utilize stationary dog 2 to fix base 1, it is fixed to further support it to utilize supporting mechanism 3, pulling telescopic link 302 shifts out it and rotates groove 301, then it makes supporting seat 303 contact ground to rotate telescopic link 302, the rotation control knob adjusts the angle of supporting seat 303 and makes its formation support, then the rotation control knob rotates expansion plate 702 out and accomodates groove 701 and make it be perpendicular with supporting shoe 6, bracing piece 703 follows the rotation and supports, control electric putter 501 promotes slider 502 and slides afterwards, and then it changes angle promotion supporting shoe 6 and rises to drive regulation pole 503, thereby support the road bridge structure, bracing piece 703 and telescopic link 302 are small-size electric telescopic handle, for the product is selling in the current market, model HTB 600-L.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a support frame is used in road bridge construction, includes base (1), its characterized in that: be connected with a set of stationary dog (2) that are used for fixing its position under base (1) on the terminal surface, be equipped with supporting mechanism (3) that are used for the stability to keep in on the base (1) both ends lateral wall, a set of fluting (4) has been seted up on base (1) up end, fluting (4) inboard is equipped with and is used for carrying out adjustment mechanism (5) of adjusting the device bearing height, fixedly connected with supporting shoe (6) on adjusting mechanism (5), be equipped with on the one end lateral wall that base (1) was kept away from in supporting shoe (6) and be used for carrying out extension mechanism (7) to holding area, battery jar (8) have been seted up to base (1) inboard.

2. The supporting frame for road and bridge construction according to claim 1, wherein: the fixing claw (2) is characterized in that barbs are fixedly connected to the side walls of the two ends of the fixing claw (2) respectively, and the fixing claw (2) is located on the lower side of the ground when in use.

3. The supporting frame for road and bridge construction according to claim 1, wherein: supporting mechanism (3) are including offering rotation groove (301) on base (1) both ends lateral wall, it is trapezoidal form to rotate groove (301) to offer, it is connected with telescopic link (302) to rotate on groove (301) lateral wall, the one end that the junction was kept away from in telescopic link (302) rotates and is connected with supporting seat (303), terminal surface covers has the frictional layer under supporting seat (303).

4. The supporting frame for road and bridge construction according to claim 1, wherein: the adjusting mechanism (5) comprises an electric push rod (501) fixedly connected to one end side wall of the slot (4), one end of the electric push rod (501) far away from the side wall of the slot (4) is fixedly connected with a sliding block (502), one end of the sliding block (502) far away from the electric push rod (501) is rotatably connected with an adjusting rod (503), and one end of the adjusting rod (503) far away from the sliding block (502) is rotatably connected with the supporting block (6).

5. The supporting frame for road and bridge construction according to claim 1, wherein: expansion mechanism (7) including offering storage groove (701) on supporting shoe (6) both ends lateral wall, it links to each other to link up between storage groove (701) and the exterior space, it is connected with expansion board (702) to rotate on the lateral wall of storage groove (701) upper end, expansion board (702) and storage groove (701) lateral wall junction are equipped with control knob, it is connected with bracing piece (703) to store groove (701) lower extreme rotation, rotate between the one end of keeping away from storage groove (701) in bracing piece (703) and expansion board (702) and link to each other.

6. The supporting frame for road and bridge construction according to claim 1, wherein: the inner side of the storage battery groove (8) is provided with a storage battery, and the storage battery groove (8) is electrically connected with the adjusting mechanism (5) through a lead.

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