CN217680351U

CN217680351U - Highway bridge construction platform

Info

Publication number: CN217680351U
Application number: CN202221013146.6U
Authority: CN
Inventors: 殷花
Original assignee: Jiangsu Yingxin Prestressed Products Co ltd
Current assignee: Jiangsu Yingxin Prestressed Products Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-10-28
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a public road bridge roof beam construction technical field just discloses a public road bridge roof beam construction platform, the on-line screen storage device comprises a base, the inside cavity setting of base, the through-hole has been seted up to the bottom of base, the bottom fixedly connected with supporting shoe of base, the one end of output is kept away from to the first pneumatic cylinder of inner wall top fixedly connected with of base, the output fixedly connected with backup pad of first pneumatic cylinder, the outside that the through-hole extends to the base is passed to the bottom of backup pad, the bottom fixedly connected with gyro wheel of backup pad, the outer wall of backup pad and the inner wall swing joint of through-hole, the utility model discloses a supporting shoe and the ground contact that set up for the device has fine stability, when needing the mobile device, starts first pneumatic cylinder, and first pneumatic cylinder drives the backup pad and removes, and the backup pad drives the gyro wheel and removes, and until gyro wheel and ground contact, the supporting shoe is liftoff, just can mobile device, and the device's simple structure, stability are high.

Description

Highway bridge construction platform

Technical Field

The utility model relates to a public road bridge roof beam construction technical field specifically is a public road bridge roof beam construction platform.

Background

The highway bridge engineering refers to the planning, design, construction, maintenance, repair and other all works of structures of a highway crossing water area, a valley and all traffic channels, and various types of construction platforms are widely applied in the highway bridge construction process. According to the Chinese patent: "a public road bridge roof beam construction platform", and the publication number is: "CN215803029U", this patent is through being equipped with the fixed subassembly of support in the base bottom, starts the support cylinder and promotes the support fixed plate and move down for the antiskid backing plate is pressed and is covered on ground, can increase the support ability of base, has increased the stability of base, but still not good enough, and the device probably still can take place to remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam construction platform reaches the problem of mentioning in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a public road bridge roof beam construction platform, includes the base, the inside cavity of base sets up, the through-hole has been seted up to the bottom of base, the bottom fixedly connected with supporting shoe of base, the one end of output is kept away from to the first pneumatic cylinder of inner wall top fixedly connected with of base, the output fixedly connected with backup pad of first pneumatic cylinder, the bottom of backup pad is passed the through-hole and is extended to the outside of base, the bottom fixedly connected with gyro wheel of backup pad, the outer wall of backup pad and the inner wall swing joint of through-hole, the top fixedly connected with bracing piece and the second pneumatic cylinder of base, the output fixedly connected with movable plate of second pneumatic cylinder.

Preferably, the number of the supporting blocks and the number of the rollers are four, the four supporting blocks are uniformly distributed at four corners of the bottom of the base, the four rollers are uniformly distributed at four corners of the bottom of the supporting plate, the supporting blocks are arranged to enable the device to be good in stability, and the rollers are arranged to facilitate the device to move.

Preferably, the supporting rod is provided with a sliding groove, the two sides of the moving plate are fixedly connected with sliding blocks, and the sliding blocks and the sliding grooves are arranged to improve the stability of the moving plate when the moving plate moves up and down.

Preferably, one end of the sliding block, which is far away from the moving plate, is arranged in the sliding groove and is in sliding connection with the sliding groove.

Preferably, the top fixedly connected with dead lever of movable plate, fixedly connected with fixing base on the outer wall of dead lever, the mounting groove has been seted up on the fixing base, the shape of movable plate is the square, the top of movable plate is provided with the horizontal pole, through setting up horizontal pole, fixing base, mounting groove and dead lever, can protect the constructor's of standing on the movable plate safety, prevents that constructor from dropping.

Preferably, the bottom setting of horizontal pole is in the inside of mounting groove, and with mounting groove swing joint, the horizontal pole joint makes things convenient for the dismantlement and the installation of horizontal pole in the inside of mounting groove.

The utility model provides a public road bridge roof beam construction platform. The method has the following beneficial effects:

(1) The utility model discloses a supporting shoe and the ground contact that set up for the device has fine stability, when needing the mobile device, starts first pneumatic cylinder, and first pneumatic cylinder drives the backup pad and removes, and the backup pad drives the gyro wheel and removes, and until gyro wheel and ground contact, the supporting shoe is liftoff, just can mobile device, and the device's simple structure, stability are high.

(2) The utility model discloses a set up horizontal pole, fixing base, mounting groove and dead lever, can protect the constructor's of standing on the movable plate safety, prevent that constructor from dropping, when the horizontal pole is relatively obstructed, the horizontal pole can be dismantled, has increased the practicality of device.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is a top view of the moving plate of the present invention;

fig. 3 is a top view of the cross bar and the fixing base of the present invention.

In the figure: 1. a base; 2. a support block; 3. a first hydraulic cylinder; 4. a through hole; 5. a support plate; 6. a roller; 7. a second hydraulic cylinder; 8. a support bar; 9. moving the plate; 10. a slider; 11. a chute; 12. a fixing rod; 13. a cross bar; 14. a fixed seat; 15. and (4) mounting the groove.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a highway bridge construction platform comprises a base 1, wherein the base 1 is hollow, a through hole 4 is formed in the bottom of the base 1, a supporting block 2 is fixedly connected to the bottom of the base 1, a first hydraulic cylinder 3 is fixedly connected to the top of the inner wall of the base 1, one end, far away from an output end, of the first hydraulic cylinder 3, a supporting plate 5 is fixedly connected to the output end of the first hydraulic cylinder 3, the first hydraulic cylinder 3 is arranged to drive the supporting plate 5 to move, the bottom of the supporting plate 5 penetrates through the through hole 4 and extends to the outside of the base 1, rollers 6 are fixedly connected to the bottom of the supporting plate 5, the supporting block 2 and the rollers 6 are arranged to drive the rollers 6 to move, the four supporting blocks 2 are uniformly distributed at the four corners of the bottom of the base 1, the four rollers 6 are uniformly distributed at the four corners of the bottom of the supporting plate 5, and the supporting block 2 is arranged to ensure that the stability of the device is good, the roller 6 is arranged to facilitate the movement of the device, the outer wall of the supporting plate 5 is movably connected with the inner wall of the through hole 4, the top of the base 1 is fixedly connected with a supporting rod 8 and a second hydraulic cylinder 7, the output end of the second hydraulic cylinder 7 is fixedly connected with a moving plate 9, the second hydraulic cylinder 7 is arranged to drive the moving plate 9 to move up and down, the supporting rod 8 is provided with a chute 11, two sides of the moving plate 9 are fixedly connected with sliders 10, the sliders 10 and the chutes 11 are arranged to improve the stability of the moving plate 9 when moving up and down, one end of each slider 10, which is far away from the moving plate 9, is arranged inside the chute 11 and is in sliding connection with the chute 11, the top of the moving plate 9 is fixedly connected with a fixed rod 12, the outer wall of the fixed rod 12 is fixedly connected with a fixed seat 14, the fixed seat 14 is provided with a mounting groove 15, and the moving plate 9 is square in shape, the top of movable plate 9 is provided with horizontal pole 13, through setting up horizontal pole 13, fixing base 14, mounting groove 15 and dead lever 12, can protect the constructor's of standing on movable plate 9 safety, prevents that constructor from dropping, and the bottom of horizontal pole 13 sets up in the inside of mounting groove 15, and with mounting groove 15 swing joint, and horizontal pole 13 joint makes things convenient for the dismantlement and the installation of horizontal pole 13 in the inside of mounting groove 15.

When the device is used, the device has good stability due to the fact that the supporting block 2 is arranged to be in contact with the ground, when the device needs to be moved, the first hydraulic cylinder 3 is started, the first hydraulic cylinder 3 drives the supporting plate 5 to move, the supporting plate 5 drives the roller 6 to move, the device can be moved until the roller 6 is in contact with the ground, and the supporting block 2 is lifted off the ground; through setting up horizontal pole 13, fixing base 14, mounting groove 15 and dead lever 12, can protect the constructor's of standing on movable plate 9 safety, prevent that constructor from dropping, when horizontal pole 3 is more difficult, horizontal pole 13 is can dismantle, has increased the practicality of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a public road bridge roof beam construction platform, includes base (1), its characterized in that: the inside cavity of base (1) sets up, through-hole (4) have been seted up to the bottom of base (1), the bottom fixedly connected with supporting shoe (2) of base (1), the one end of output is kept away from in the first pneumatic cylinder (3) of inner wall top fixedly connected with of base (1), the output end fixedly connected with backup pad (5) of first pneumatic cylinder (3), the bottom of backup pad (5) is passed through-hole (4) and is extended to the outside of base (1), the bottom fixedly connected with gyro wheel (6) of backup pad (5), the outer wall of backup pad (5) and the inner wall swing joint of through-hole (4), the top fixedly connected with bracing piece (8) and second pneumatic cylinder (7) of base (1), the output fixedly connected with movable plate (9) of second pneumatic cylinder (7).

2. The road and bridge construction platform of claim 1, wherein: the number of the supporting blocks (2) and the number of the rollers (6) are four, the supporting blocks (2) are uniformly distributed at four corners of the bottom of the base (1), and the rollers (6) are uniformly distributed at four corners of the bottom of the supporting plate (5).

3. The road and bridge construction platform of claim 1, wherein: the support rod (8) is provided with a sliding groove (11), and two sides of the moving plate (9) are fixedly connected with sliding blocks (10).

4. A road and bridge construction platform according to claim 3, wherein: one end, far away from the moving plate (9), of the sliding block (10) is arranged inside the sliding groove (11) and is in sliding connection with the sliding groove (11).

5. A road and bridge construction platform according to claim 4, wherein: the top fixedly connected with dead lever (12) of movable plate (9), fixedly connected with fixing base (14) on the outer wall of dead lever (12), mounting groove (15) have been seted up on fixing base (14), the shape of movable plate (9) is the square, the top of movable plate (9) is provided with horizontal pole (13).

6. A road bridge roof beam construction platform according to claim 5, wherein: the bottom of the cross rod (13) is arranged in the mounting groove (15) and is movably connected with the mounting groove (15).