CN213171378U

CN213171378U - Bridge construction safety support bracket device

Info

Publication number: CN213171378U
Application number: CN202021706299.XU
Authority: CN
Inventors: 孙少杰
Original assignee: Hunan Yousheng Construction Co Ltd
Current assignee: Hunan Yousheng Construction Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-11
Anticipated expiration: 2030-08-17

Abstract

The utility model belongs to the technical field of the bridge, especially, be a bridge construction safety support bracket device, the on-line screen storage device comprises a base, one side of base is provided with first motor, the output of first motor is provided with first threaded rod, the outside of first threaded rod is provided with first screwed pipe, the outside of first screwed pipe is provided with first regulating plate, the one end of first regulating plate is run through and is provided with the traveller. The adjustable support bracket can be fixed by arranging a plurality of adjusting holes inside the sliding column, the height of the support plate can be changed by adjusting the positions of the adjusting holes fixed by the adjusting bolts, and the parts which are mainly fragile are arranged inside the base and are convenient to operate without ascending a height during maintenance, so that the maintenance cost is reduced, the maintenance personnel are protected, and one end of the base, which is far away from the first support column and the second support column, is convenient to adjust in the sliding part and is also limited.

Description

Bridge construction safety support bracket device

Technical Field

The utility model belongs to the technical field of the bridge, concretely relates to bridge construction safety support bracket device.

Background

The bridge is a building constructed for a road to cross natural or artificial barriers, is mainly erected on rivers, lakes and seas for smooth traffic of vehicles, pedestrians and the like, and is usually required to be supported by a support bracket to realize normal construction of construction workers and simultaneously can be used for placing related construction tools and materials due to the high position of the bridge in the bridge construction process.

However, the height position of the existing support bracket is fixed, and when the existing support bracket is used for constructing or maintaining bridges with different heights, the support bracket with different heights needs to be welded again, so that the turnover is poor, the construction or maintenance cost of the bridge is increased, and the adaptability and the application range of the support bracket are reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a bridge construction safety support bracket device, the high position of having solved support bracket is the fixed unchangeable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge construction safety support bracket device comprises a base, wherein a first motor is arranged on one side of the base, a first threaded rod is arranged at the output end of the first motor, a first threaded pipe is arranged outside the first threaded rod, a first adjusting plate is arranged outside the first threaded pipe, a sliding column is arranged at one end of the first adjusting plate in a penetrating mode, an adjusting hole is formed in the sliding column, an adjusting bolt is arranged at one end of the first adjusting plate, a first moving part is arranged at the top of the first adjusting plate, a first support column is arranged inside the first moving part, a second motor is arranged on the other side of the base, a second threaded rod is arranged at the output end of the second motor, a second threaded pipe is arranged outside the second threaded rod, a second adjusting plate is arranged outside the second threaded pipe, and a second moving part is arranged at the top of the second adjusting plate, the inside of second moving part is provided with the second support column, the inside of second support column is provided with the second bolt, the one end of second support column is provided with first bolt, the outside of first bolt is provided with the spout, the outside of spout is provided with the slider, the top of slider is provided with the backup pad.

Preferably, the number of travelers is two cylinders, and two travelers are inside to set gradually a plurality of regulation hole.

Preferably, first support column and the crisscross activity setting of second support column, and first support column and second support column are fixed through the second bolt.

Preferably, the number of the adjusting bolts is four, and the four adjusting bolts are sequentially arranged at two ends of the first adjusting plate and the second adjusting plate.

Preferably, the first threaded pipe and the second threaded pipe penetrate through the first adjusting plate and the second adjusting plate, and the first threaded pipe and the second threaded pipe are sequentially symmetrical to each other about the center line of the base.

Preferably, the first supporting column and the second supporting column slide in the sliding groove through the first bolt at the ends far away from the base, and the sliding groove is arranged inside the sliding part.

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

the adjustable support bracket can be fixed by arranging a plurality of adjusting holes inside the sliding column, the height of the support plate can be changed by adjusting the positions of the adjusting holes fixed by the adjusting bolts, and the parts which are mainly fragile are arranged inside the base and are convenient to operate without ascending a height during maintenance, so that the maintenance cost is reduced, the maintenance personnel are protected, and one end of the base, which is far away from the first support column and the second support column, is convenient to adjust in the sliding part and is also limited.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a front view structure diagram of the present invention;

fig. 3 is a side view structure diagram of the present invention.

In the figure: 1, a base; 2 a first motor; 3 a first adjusting plate; 4, a sliding column; 5 adjusting holes; 6, supporting plates; 7 adjusting the bolt; 8 a first threaded rod; 9 a first threaded pipe; 10 a second threaded pipe; 11 a second motor; 12 a second threaded rod; 13 a second regulating plate; 14 a first support column; 15 a second support column; 16 a first bolt; 17 a slide member; 18 a second bolt; 19 chute; 20 a first movable member; 21 a second movable member.

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. 1-3, the present invention provides the following technical solutions: a bridge construction safety support bracket device comprises a base 1, a first motor 2 is arranged on one side of the base 1, a first threaded rod 8 is arranged at the output end of the first motor 2, a first threaded pipe 9 is arranged outside the first threaded rod 8, a first adjusting plate 3 is arranged outside the first threaded pipe 9, a sliding column 4 is arranged at one end of the first adjusting plate 3 in a penetrating manner, an adjusting hole 5 is arranged inside the sliding column 4, an adjusting bolt 7 is arranged at one end of the first adjusting plate 3, a first moving part 20 is arranged at the top of the first adjusting plate 3, a first support column 14 is arranged inside the first moving part 20, a second motor 11 is arranged on the other side of the base 1, a second threaded rod 12 is arranged at the output end of the second motor 11, a second threaded pipe 10 is arranged outside the second threaded rod 12, a second adjusting plate 13 is arranged outside the second threaded pipe 10, a second moving part 21 is arranged at the top of the second adjusting plate 13, a second supporting column 15 is arranged inside the second movable piece 21, a second bolt 18 is arranged inside the second supporting column 15, a first bolt 16 is arranged at one end of the second supporting column 15, a sliding groove 19 is arranged outside the first bolt 16, a sliding piece 17 is arranged outside the sliding groove 19, and a supporting plate 6 is arranged at the top of the sliding piece 17.

In this embodiment, drive the rotation of first threaded rod 8 and second threaded rod 12 through first motor 2 and second motor 11 in proper order and slide first regulating plate 3 and second regulating plate 13 in the traveller 4 outside and to backup pad 6 altitude mixture control, can fix the support bracket that has adjusted through the inside a plurality of adjustment hole 5 that sets up of traveller 4, the height of backup pad 6 can be changed through the different position of adjustment hole 5 with adjusting bolt 7 is fixed simultaneously, through setting up each main fragile part in the inside convenient operation that does not need to ascend a height when maintaining of base 1, both reduced the cost of maintaining and also improved and protected maintenance personnel, one end of keeping away from the base through first support column 14 and second support column 15 also carries on spacingly in the inside convenient regulation that slides of slider 17.

Specifically, the quantity of traveller 4 is two cylinders, and sets gradually a plurality of regulation hole 5 inside two travelers 4, fixes and to slide first regulating plate 3 and the second regulating plate 13 that can run through the outside in the inside mutual symmetry of base 1 through traveller 4, fixes backup pad 6 through fixing at the adjusting bolt 7 of first regulating plate 3 and second regulating plate 13 one end and adjusting hole 5 looks adaptation is fixed.

Specifically, the first support column 14 and the second support column 15 are arranged in a staggered and movable mode, the first support column 14 and the second support column 15 are fixed through the second bolt 18, the first support column 14 and the second support column 15 which are arranged in a staggered mode form a ladder platform frame, the support strength of the support bracket is increased, the second bolt 18 is used for ensuring that the first support column 14 and the second support column 15 cannot deviate when moving, and the torsion which is stronger in torsion generation causes damage to the first support column 14 and the second support column 15.

Specifically, adjusting bolt 7's quantity is four, and four adjusting bolt 7 set gradually at first regulating

plate

3 and 13 both ends of second regulating plate, fixes the support bracket who has adjusted the height through adjusting bolt 7, guarantees that fixed backup pad 6 of accomplishing the height can not produce and rock, supports unstably.

Specifically, the first threaded pipe 9 and the second threaded pipe 10 are arranged inside the first adjusting plate 3 and the second adjusting plate 13 in a penetrating manner, the first threaded pipe 9 and the second threaded pipe 10 are sequentially symmetrical with each other about the central line of the base 1, and the sliding positions of the first adjusting plate 3 and the second adjusting plate 13 on the sliding column 4 can be conveniently controlled by the first threaded pipe 9 and the second threaded pipe 10 being installed in a matching manner with the first threaded pipe 9 and the second threaded pipe 10.

Specifically, the end of the first support column 14 and the second support column 15 far away from the base 1 slides in the sliding groove 19 through the first bolt 16, the sliding groove 19 is arranged inside the sliding part 17, and the end of the first support column 14 and the second support column 15 far away from the base slides inside the sliding part 17 conveniently and simultaneously limits the sliding part.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, the rotation that drives first threaded rod 8 and second threaded rod 12 with external power source's output electric connection in proper order through the input of first motor 2 and second motor 11 slides first regulating plate 3 and second regulating plate 13 in the traveller 4 outside to 6 altitude mixture control, it is fixed with 5 adaptations of regulation hole through adjusting bolt 7 with first regulating plate 3 and the setting of 13 one end of second regulating plate after accomplishing 6 altitude mixture control to the backup pad, furtherly, fix backup pad 6, the one end of keeping away from the base through first support column 14 and second support column 15 also carries on spacingly in the convenient regulation of the inside slip of slider 17.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bridge construction safety support bracket device, includes base (1), one side of base (1) is provided with first motor (2), its characterized in that: the output end of the first motor (2) is provided with a first threaded rod (8), the outside of the first threaded rod (8) is provided with a first threaded pipe (9), the outside of the first threaded pipe (9) is provided with a first adjusting plate (3), one end of the first adjusting plate (3) is provided with a sliding column (4) in a penetrating manner, the inside of the sliding column (4) is provided with an adjusting hole (5), one end of the first adjusting plate (3) is provided with an adjusting bolt (7), the top of the first adjusting plate (3) is provided with a first moving part (20), the inside of the first moving part (20) is provided with a first supporting column (14), the other side of the base (1) is provided with a second motor (11), the output end of the second motor (11) is provided with a second threaded rod (12), the outside of the second threaded rod (12) is provided with a second threaded pipe (10), the outside of second screwed pipe (10) is provided with second regulating plate (13), the top of second regulating plate (13) is provided with second moving part (21), the inside of second moving part (21) is provided with second support column (15), the inside of second support column (15) is provided with second bolt (18), the one end of second support column (15) is provided with first bolt (16), the outside of first bolt (16) is provided with spout (19), the outside of spout (19) is provided with slider (17), the top of slider (17) is provided with backup pad (6).

2. The bridge construction safety support bracket device of claim 1, wherein: the number of the sliding columns (4) is two cylinders, and a plurality of adjusting holes (5) are sequentially arranged in the two sliding columns (4).

3. The bridge construction safety support bracket device of claim 1, wherein: first support column (14) and second support column (15) crisscross activity setting, and first support column (14) and second support column (15) are fixed through second bolt (18).

4. The bridge construction safety support bracket device of claim 1, wherein: the number of the adjusting bolts (7) is four, and the four adjusting bolts (7) are sequentially arranged at two ends of the first adjusting plate (3) and the second adjusting plate (13).

5. The bridge construction safety support bracket device of claim 1, wherein: the first threaded pipe (9) and the second threaded pipe (10) penetrate through the first adjusting plate (3) and the second adjusting plate (13), and the first threaded pipe (9) and the second threaded pipe (10) are sequentially symmetrical to each other about the center line of the base (1).

6. The bridge construction safety support bracket device of claim 1, wherein: one ends, far away from the base (1), of the first supporting column (14) and the second supporting column (15) slide in the sliding groove (19) through the first bolt (16), and the sliding groove (19) is formed in the sliding part (17).