CN212270698U

CN212270698U - Bridge construction support bracket

Info

Publication number: CN212270698U
Application number: CN202020735378.7U
Authority: CN
Inventors: 李雷
Original assignee: Tianjin Road And Bridge Construction Engineering Co ltd
Current assignee: Tianjin Road And Bridge Construction Engineering Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-01
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the technical field of support bracket, especially, be a bridge construction support bracket, including a supporting bench, bracing piece, fall way and recess, the bracing piece is fixed to be connected with a supporting bench upper surface, the fall way sets up in the bracing piece upper end, the recess is seted up on the bracing piece upper surface, fixedly connected with support in the recess, fixedly connected with motor in the support, the output shaft of motor fixedly connected with screw thread post, the upper end screw thread of screw thread post is connected with the screwed pipe; the utility model discloses, through setting up motor, screw post and screwed pipe, when people need highly adjust the device, people only need control the motor function through control switch to drive the screw post and rotate, under the cooperation of screw post and screwed pipe, thereby made things convenient for people to highly can adjust the lifting pipe that carries the backup pad.

Description

Bridge construction support bracket

Technical Field

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

Background

Along with the development of transportation industry, bridge construction, including river bridge, land bridge have more and more, at the first pre-buried bold steel sheet in the mound of traditional bracket, with the triangle bracket monolithic hoist and mount take one's place and pre-buried steel sheet welding after the assembly welding is accomplished under the bridge, but traditional bracket has following problem in the work progress: the welding seam quality is difficult to guarantee by high-altitude vertical welding, and potential safety hazards exist; the welding seam is long, high altitude welding work volume is big, bracket installation cycle is long, when supporting the inclined bridge floor, still need to set up strutting arrangement's top surface at the slope form, builds the degree of difficulty height, for solving above problem, we have promoted following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a bridge construction support bracket has simple structure, the simple operation to have the characteristics that facilitate the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge construction support bracket, includes brace table, bracing piece, fall way and recess, bracing piece fixed connection is at the brace table upper surface, the fall way sets up in upper end of the support bar, the recess is seted up at the bracing piece upper surface, fixedly connected with support in the recess, the inside fixedly connected with motor of support, the output shaft fixedly connected with screw thread post of motor, the upper end threaded connection of screw thread post has the screwed pipe, the other end fixed connection of screwed pipe is in the fall way upper end, the round pin axle is worn to be equipped with on the fall way surface, the fall way side is provided with the movable block, the movable block passes through round pin axle swing joint with the fall way, movable block other end fixedly connected with backup pad.

Preferably, the inner wall of the lifting pipe is fixedly connected with sliding blocks, sliding grooves are formed in the surface of the supporting rod, the sliding blocks are connected in the sliding grooves in a sliding mode, the sliding blocks and the sliding grooves are respectively provided with two groups, and the sliding blocks and the sliding grooves are symmetrically arranged on two sides of the supporting rod.

Preferably, the first connecting block of side fixedly connected with of fall way, the round pin axle is worn to be equipped with on the surface of first connecting block, the side of first connecting block is provided with electric putter, electric putter passes through round pin axle swing joint with first connecting block, the round pin axle is worn to be equipped with on the electric putter surface, electric putter's side is provided with the second connecting block, the second connecting block passes through round pin axle swing joint with electric putter, the other end fixed connection of second connecting block is at the backup pad lower surface, electric putter is total two sets of to the symmetry sets up in fall way both sides.

Preferably, the energy storage bin is arranged inside the supporting rod, the storage battery is fixedly connected inside the energy storage bin, and the heat dissipation window is embedded in the front face of the energy storage bin.

Preferably, the supporting table surface is penetrated and provided with four fixing screws which are arranged on the supporting table surface in a rectangular shape, the front surface of the lifting pipe is fixedly connected with a control switch, and a microprocessor is arranged in the control switch.

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

the utility model discloses, through setting up the motor, screw thread post and screwed pipe, when people need highly adjust the device, people only need control the motor function through control switch, thereby it rotates to drive the screw thread post, under the cooperation of screw thread post and screwed pipe, thereby made things convenient for people to carry the height of the fall way of backup pad to adjust, through setting up first connecting block, second connecting block and electric putter, when people need adjust the inclination of backup pad, people only need extend through one of them electric putter of control switch control, simultaneously through another electric putter shrink of control switch control can, made things convenient for people to adjust the inclination of backup pad.

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 front sectional view of the present invention;

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

in the figure: 1. a support table; 2. a support bar; 3. a lifting pipe; 4. a groove; 5. a support; 6. a motor; 7. a threaded post; 8. a threaded pipe; 9. a slider; 10. a chute; 11. a movable block; 12. a support plate; 13. a first connection block; 14. an electric push rod; 15. a second connecting block; 16. an energy storage bin; 17. a storage battery; 18. fixing screws; 19. a control switch; 20. and a heat dissipation window.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a bridge construction supporting bracket comprises a supporting table 1, a supporting rod 2, a lifting pipe 3 and a groove 4, wherein the supporting rod 2 is fixedly connected to the upper surface of the supporting table 1, the lifting pipe 3 is arranged at the upper end of the supporting rod 2, the groove 4 is formed in the upper surface of the supporting rod 2, a bracket 5 is fixedly connected in the groove 4, a motor 6 is fixedly connected in the bracket 5, an output shaft of the motor 6 is fixedly connected with a threaded column 7, the upper end of the threaded column 7 is in threaded connection with a threaded pipe 8, and by arranging the motor 6, the threaded column 7 and the threaded pipe 8, when people need to adjust the height of the device, people only need to control the motor 6 to operate through a control switch 19 so as to drive the threaded column 7 to rotate, under the matching of the threaded column 7 and the threaded pipe 8, the height of the lifting pipe 3 loaded with a supporting plate 12 can be adjusted conveniently, the other end fixed connection of screwed pipe 8 is in 3 upper ends of fall way, round pin axle wears to be equipped with on the 3 surfaces of fall way, 3 sides of fall way are provided with movable block 11, movable block 11 and fall way 3 are through round pin axle swing joint, 11 other end fixed connection of movable block has backup pad 12.

Specifically, 3 inner wall fixedly connected with sliders 9 of elevator pipe, spout 10 has been seted up on the surface of bracing piece 2, slider 9 sliding connection is in spout 10, slider 9 and spout 10 respectively have two sets ofly to the symmetry sets up in bracing piece 2 both sides.

Specifically, a first connecting block 13 is fixedly connected to the side surface of the lifting tube 3, a pin shaft penetrates through the surface of the first connecting block 13, an electric push rod 14 is arranged on the side surface of the first connecting block 13, the electric push rod 14 is movably connected with the first connecting block 13 through the pin shaft, a pin shaft penetrates through the surface of the electric push rod 14, a second connecting block 15 is arranged on the side surface of the electric push rod 14, the second connecting block 15 is movably connected with the electric push rod 14 through the pin shaft, by arranging the first connecting block 13, the second connecting block 15 and the electric push rod 14, when people need to adjust the inclination angle of the supporting plate 12, people only need to control one of the electric push rods 14 to extend through a control switch 19, and simultaneously control the other electric push rod 14 to contract through the control switch 19, so that people can adjust the inclination angle of the supporting plate 12 conveniently, the other end of the second connecting block 15 is fixedly connected to the lower surface of the supporting plate 12, and the electric push rods 14 are two groups and symmetrically arranged on two sides of the lifting pipe 3.

Specifically, energy storage bin 16 has been seted up to bracing piece 2 inside, the inside fixedly connected with battery 17 in energy storage bin 16, energy storage bin 16 openly inlays and has heat dissipation window 20.

Specifically, the surface of the supporting table 1 is provided with four fixing screws 18 in a penetrating manner, the four fixing screws 18 are arranged on the surface of the supporting table 1 in a rectangular manner, the front surface of the lifting pipe 3 is fixedly connected with a control switch 19, and a microprocessor is arranged inside the control switch 19.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly moved to a designated position and then is fixedly connected to the ground through the fixing screw 18, thereby ensuring that the device can keep a stable state in the normal operation process, and when people need to adjust the height of the device, people only need to control the motor 6 to operate through the control switch 19, thereby driving the threaded column 7 to rotate, under the matching of the threaded column 7 and the threaded pipe 8, the height of the lifting pipe 3 with the supporting plate 12 can be conveniently adjusted by people, when people need to adjust the inclination angle of the supporting plate 12, people only need to control one of the electric push rods 14 to extend through the control switch 19, meanwhile, the other electric push rod 14 is controlled to be contracted through the control switch 19, so that people can adjust the inclination angle of the support plate 12 conveniently.

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 support bracket, includes brace table (1), bracing piece (2), fall pipe (3) and recess (4), its characterized in that: the supporting rod (2) is fixedly connected to the upper surface of the supporting platform (1), the lifting pipe (3) is arranged at the upper end of the supporting rod (2), the groove (4) is arranged on the upper surface of the support rod (2), a bracket (5) is fixedly connected in the groove (4), a motor (6) is fixedly connected inside the bracket (5), an output shaft of the motor (6) is fixedly connected with a threaded column (7), the upper end of the threaded column (7) is in threaded connection with a threaded pipe (8), the other end of the threaded pipe (8) is fixedly connected with the upper end of the lifting pipe (3), a pin shaft penetrates through the surface of the lifting pipe (3), a movable block (11) is arranged on the side surface of the lifting pipe (3), the movable block (11) is movably connected with the lifting pipe (3) through a pin shaft, and the other end of the movable block (11) is fixedly connected with a supporting plate (12).

2. A bridge construction support bracket according to claim 1, characterised in that: inner wall fixedly connected with slider (9) of elevator pipe (3), spout (10) have been seted up on the surface of bracing piece (2), slider (9) sliding connection is in spout (10), slider (9) and spout (10) respectively have two sets ofly to the symmetry sets up in bracing piece (2) both sides.

3. A bridge construction support bracket according to claim 1, characterised in that: the utility model discloses a novel elevator, including the first connecting block of side fixedly connected with (13) of fall way (3), the round pin axle is worn to be equipped with on the surface of first connecting block (13), the side of first connecting block (13) is provided with electric putter (14), electric putter (14) are through round pin axle swing joint with first connecting block (13), round pin axle is worn to be equipped with on electric putter (14) surface, the side of electric putter (14) is provided with second connecting block (15), second connecting block (15) are through round pin axle swing joint with electric putter (14), the other end fixed connection of second connecting block (15) is at backup pad (12) lower surface, electric putter (14) are total two sets ofly to the symmetry sets up in fall way (3) both sides.

4. A bridge construction support bracket according to claim 1, characterised in that: energy storage storehouse (16) have been seted up to bracing piece (2) inside, the inside fixedly connected with battery (17) in energy storage storehouse (16), energy storage storehouse (16) openly are inlayed and are had radiator window (20).

5. A bridge construction support bracket according to claim 1, characterised in that: the lifting pipe is characterized in that fixing screws (18) penetrate through the surface of the supporting table (1), the number of the fixing screws (18) is four, the fixing screws are arranged on the surface of the supporting table (1) in a rectangular mode, a control switch (19) is fixedly connected to the front face of the lifting pipe (3), and a microprocessor is arranged inside the control switch (19).