CN212978313U

CN212978313U - Angle bead is deposited to precast beam board

Info

Publication number: CN212978313U
Application number: CN202021405732.6U
Authority: CN
Inventors: 李进辉; 冯启亚; 易文龙; 曹庆国; 林来祥; 王畅; 吕波; 杨广军; 李闯
Original assignee: CCCC First Highway Engineering Co Ltd; CCCC Fourth Harbor Engineering Co Ltd; Bridge and Tunnel Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd; CCCC Fourth Harbor Engineering Co Ltd; Bridge and Tunnel Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-16
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a corner protector is deposited to precast beam board, the camera includes a supporting plate, the first hydro-cylinder of the equal fixedly connected with of terminal surface four corners department under the backup pad, four first oil pumps of backup pad up end one side fixedly connected with, the first oil pipe of the equal fixedly connected with of output of four first oil pumps, four first oil pipes keep away from the one end of first oil pump respectively with four first hydro-cylinder fixed connection, two slide rails of the one end fixedly connected with of first oil pump are kept away from to the backup pad up end, two slide rails are close to the fixed riser of the one end fixedly connected with of first oil pump, two second hydro-cylinders of the lateral wall middle part fixedly connected with of first oil pump are kept away from to fixed riser. The utility model discloses a corner protector is deposited to precast beam board effectively prevents the destruction of roof beam body corner, guarantees the appearance quality of the roof beam body, does benefit to the removal, and applicable in the protection of different case roof beam corners, the practicality is more extensive, is worth promoting.

Description

Angle bead is deposited to precast beam board

Technical Field

The utility model relates to a bridge construction equipment technical field especially relates to a angle bead is deposited to precast beam board.

Background

Along with the rapid development of Chinese economy and science and technology, the construction of bridge is more and more important, the technique of bridge construction is more and more perfect, in the construction of bridge, the use of box girder is more extensive, because the box girder is bigger, the manufacturing process is more loaded down with trivial details, general box girder is prefabricated in advance when the construction is under construction in the stage, prefabricated box girder transports construction end whole hoist and mount on the pier, make the construction of bridge simpler, it is quick, to prefabricated box girder have affairs need be deposited for a period of time and put into use, the protection to the box girder in the in-process of box girder storage is more important, the position that the box girder is damaged easily is exactly the place that the edge is more weak, receive the friction easily and collide to take place the damage phenomenon, so need set up the completion of special angle bead protection box girder corner, prevent to suffer damage in placing the engineering.

The corner protector is characterized in that the edge of the box girder is provided with a protective plate, the protective plate is arranged on the edge of the box girder, and the protective plate is used for protecting the edge of the box girder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a precast beam plate storage corner protector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a precast beam plate storage angle bead comprises a supporting plate, wherein four corners of the lower end face of the supporting plate are fixedly connected with first oil cylinders, one side of the upper end face of the supporting plate is fixedly connected with four first oil pumps, output ends of the four first oil pumps are fixedly connected with first oil pipes, one ends of the four first oil pipes, far away from the first oil pumps, are respectively and fixedly connected with the four first oil cylinders, one ends of the upper end face of the supporting plate, far away from the first oil pumps, are fixedly connected with two slide rails, one ends of the two slide rails, close to the first oil pumps, are fixedly connected with a fixed vertical plate, the middle part of the side wall, far away from the first oil pumps, of the fixed vertical plate is fixedly connected with two second oil cylinders, one ends of the two second oil cylinders, far away from the fixed vertical plate, are fixedly connected with a supporting angle bead, the, the oil cylinder is characterized in that the lower ends of the two sliding strips are fixedly provided with sliding grooves, the two sliding grooves are respectively sleeved at the upper ends of the sliding rails in a sliding manner, the outer sides of the ends, close to the fixed vertical plate, of the two sliding rails are fixedly provided with second oil pumps, the output ends of the two second oil pumps are fixedly connected with second oil pipes, and the ends, far away from the second oil pumps, of the two second oil pipes are fixedly connected with the two second oil cylinders respectively.

As a further description of the above technical solution:

the lower end face of the supporting plate is close to four first oil cylinders and is fixedly connected with connecting rods, four connecting rod lower ends are fixedly connected with installation wheel carriers, and walking wheels are rotatably connected inside the four installation wheel carriers.

As a further description of the above technical solution:

the fixed riser lateral wall is fixed and is provided with the controller, the fixed display screen that is provided with in controller upper end, the equal electric connection of controller and first oil pump and second oil pump.

As a further description of the above technical solution:

the equal fixedly connected with dog of one end that fixed riser was kept away from to two slide rails.

As a further description of the above technical solution:

the supporting angle bead up end is fixed and is provided with the protection pad, the protection pad is the arc setting.

As a further description of the above technical solution:

the lower ends of the four first oil cylinders are fixedly connected with supporting bases.

The utility model discloses following beneficial effect has:

the utility model provides a corner protector is deposited to precast beam board, through setting up first hydro-cylinder and second hydro-cylinder, can conveniently change the corner protector position, make the corner protector can fully laminate with the case roof beam corner, it is tighter to protect, simultaneously the hydro-cylinder can also give a supporting role of case roof beam, it is more stable to make the case roof beam, the top of corner protector sets up the protection pad, make corner protector and case roof beam corner flexible contact, can not cause wearing and tearing to the corner department, effectively prevent the destruction of roof beam body corner, the appearance quality of the roof beam body has been guaranteed.

The walking wheel that the lower part set up can be when first hydro-cylinder is packed up the removal of convenient protection angle bead, can prop up the angle bead when the hydro-cylinder extension, makes to support more stable, and this structure is convenient to use than general angle bead, does benefit to the removal, and applicable in the protection of different case roof beam corners, the practicality is more extensive, is worth promoting.

Drawings

Fig. 1 is a front view of a storage corner protector for precast beam slabs according to the present invention;

fig. 2 is a top view of a prefabricated beam slab storage corner protector provided by the present invention;

fig. 3 is the utility model provides a slide rail, draw runner schematic diagram of angle bead are deposited to precast beam board.

Illustration of the drawings:

1. a support plate; 2. a connecting rod; 3. a first oil pump; 4. a first oil pipe; 5. a controller; 6. a display screen; 7. a second cylinder; 8. supporting the corner protector; 9. a protective pad; 10. a first cylinder; 11. a support base; 12. mounting a wheel carrier; 13. a traveling wheel; 14. fixing the vertical plate; 15. a second oil pipe; 16. a second oil pump; 17. a slide rail; 18. a stopper; 19. a slide bar; 20. a chute.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a precast beam plate storage corner protector comprises a support plate 1, wherein four corners of the lower end surface of the support plate 1 are fixedly connected with first oil cylinders 10, one side of the upper end surface of the support plate 1 is fixedly connected with four first oil pumps 3, output ends of the four first oil pumps 3 are fixedly connected with first oil pipes 4, one ends of the four first oil pipes 4 far away from the first oil pumps 3 are respectively and fixedly connected with the four first oil cylinders 10, one end of the upper end surface of the support plate 1 far away from the first oil pumps 3 is fixedly connected with two slide rails 17, one end of the two slide rails 17 close to the first oil pumps 3 is fixedly connected with a fixed vertical plate 14, the middle part of the side wall of the fixed vertical plate 14 far away from the first oil pumps 3 is fixedly connected with two second oil cylinders 7, one ends of the two second oil cylinders 7 far away from the fixed vertical plate 14 are fixedly connected with a support corner protector 8, the upper end surface of the support, the lower ends of the two sliding strips 19 are fixedly provided with sliding grooves 20, the two sliding grooves 20 are respectively slidably sleeved at the upper ends of the sliding rails 17, the second oil pumps 16 are fixedly arranged at the outer sides of the ends, close to the fixed vertical plate 14, of the two sliding rails 17, the output ends of the two second oil pumps 16 are fixedly connected with the second oil pipes 15, and the ends, far away from the second oil pumps 16, of the two second oil pipes 15 are fixedly connected with the two second oil cylinders 7 respectively.

The terminal surface is close to four first hydro-cylinders 10 equal fixedly connected with connecting rod 2 under backup pad 1, the equal fixedly connected with installation wheel carrier 12 of 2 lower extremes of four connecting rods, four inside all rotations of installation wheel carrier 12 lower extremes are connected with walking wheel 13, the fixed controller 5 that is provided with of fixed riser 14 lateral wall, the fixed display screen 6 that is provided with in controller 5 upper end, controller 5 and first oil pump 3 and the equal electric connection of second oil pump 16, the equal fixedly connected with dog 18 of one end of fixed riser 14 is kept away from to two slide rails 17, support 8 up ends of angle bead and fix and be provided with protection pad 9, protection pad 9 is the arc setting, the equal fixedly connected with support base 11 of four first hydro-cylinders 10 lower extremes.

The working principle is as follows: when the storage corner protector is used, the first oil pump 3 is started through the controller 5, the first oil cylinder 10 is retracted, the device is moved to the lower end of the storage position of the box girder through the travelling wheels 13, the first oil pump 3 and the second oil pump 16 are started through the controller 5, the first oil pump 3 conveys hydraulic oil into the first oil cylinder 10 through the first oil pipe 4, the first oil cylinder 10 extends to drive the support plate 1 to move upwards, the second oil pump 16 conveys the hydraulic oil into the second oil cylinder 7 through the second oil pipe 15, the second oil cylinder 7 extends to drive the support corner protector 8 to move, the sliding strip 19 below the support corner protector 8 slides on the sliding rail 17 to realize the movement of the support corner protector 8, the support corner protector 8 is tightly attached to the corner of the box girder, so that the corner of the box girder is effectively protected, the protection pad 9 can enable the support corner protector 8 to be in flexible contact with the corner of the box girder, no abrasion is caused to the corners.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a corner protector is deposited to precast beam board, includes backup pad (1), its characterized in that: the four corners of the lower end face of the supporting plate (1) are fixedly connected with first oil cylinders (10), one side of the upper end face of the supporting plate (1) is fixedly connected with four first oil pumps (3), the output ends of the four first oil pumps (3) are fixedly connected with first oil pipes (4), one ends, far away from the first oil pumps (3), of the four first oil pipes (4) are respectively and fixedly connected with the four first oil cylinders (10), one ends, far away from the first oil pumps (3), of the upper end face of the supporting plate (1) are fixedly connected with two sliding rails (17), one ends, close to the first oil pumps (3), of the two sliding rails (17) are fixedly connected with a fixed vertical plate (14), the middle part of the side wall, far away from the first oil pumps (3), of the fixed vertical plate (14) is fixedly connected with two second oil cylinders (7), one ends, far away from the fixed vertical plate (14), of the two second oil cylinders, the utility model discloses a support corner protector, including support corner protector (8), support corner protector (8) up end and set to the arc, two draw runner (19) of terminal surface fixedly connected with under support corner protector (8), spout (20) have all been fixed to have seted up to two draw runner (19) lower extreme, two spout (20) slip cap respectively are established in slide rail (17) upper end, two slide rail (17) are close to the one end outside of fixed riser (14) and all fixedly provided with second oil pump (16), the equal fixedly connected with second oil pipe (15) of output of two second oil pump (16), the one end that second oil pump (16) were kept away from in two second oil pipe (15) respectively with two second hydro-cylinder (7) fixed connection.

2. The precast beam panel storage corner protector according to claim 1, wherein: the lower end face of the supporting plate (1) is close to four first oil cylinders (10) and is fixedly connected with connecting rods (2), the lower ends of the four connecting rods (2) are fixedly connected with mounting wheel carriers (12), and the lower ends of the four mounting wheel carriers (12) are internally and rotatably connected with walking wheels (13).

3. The precast beam panel storage corner protector according to claim 1, wherein: the fixed riser (14) lateral wall is fixed and is provided with controller (5), controller (5) upper end is fixed and is provided with display screen (6), controller (5) and the equal electric connection of first oil pump (3) and second oil pump (16).

4. The precast beam panel storage corner protector according to claim 1, wherein: and one ends of the two slide rails (17) far away from the fixed vertical plate (14) are fixedly connected with a stop block (18).

5. The precast beam panel storage corner protector according to claim 1, wherein: the upper end face of the supporting angle bead (8) is fixedly provided with a protective pad (9), and the protective pad (9) is arranged in an arc shape.

6. The precast beam panel storage corner protector according to claim 1, wherein: the lower ends of the four first oil cylinders (10) are fixedly connected with supporting bases (11).