CN215800816U

CN215800816U - Large tracts of land concrete bridge deck is mated formation with control of roughness with equipment of mating formation

Info

Publication number: CN215800816U
Application number: CN202121947091.1U
Authority: CN
Inventors: 张浙舟; 林清棍; 陈礼游
Original assignee: Shanghai Construction No 4 Group Co Ltd
Current assignee: Shanghai Construction No 4 Group Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses paving equipment for flatness control for paving a large-area concrete bridge deck, which comprises a main body frame and a support frame, wherein the support frame is fixedly arranged at the top of the main body frame, a connecting plate is arranged at the top of the support frame, and an installation plate is fixedly connected to the top of the connecting plate. This large tracts of land concrete bridge deck is mated formation with roughness control is with equipment of mating formation through riser difference fixed connection at the both ends of main part frame bottom one side, swing joint has the pivot between the riser, the outside fixed mounting of pivot has the turnover pole, the one end fixed mounting of riser has driving motor, driving motor's the output and the one end fixed connection of pivot, when using, start driving motor, driving motor drives the pivot and rotates, pivot pivoted in-process, its outside turnover pole can evenly turn in advance to the concrete material, make its automatic dispersion even, subsequent smooth pavement of being convenient for like this, the solution is the function that does not have the stirring, the problem of mating formation of concrete bridge deck is not convenient for.

Description

Large tracts of land concrete bridge deck is mated formation with control of roughness with equipment of mating formation

Technical Field

The utility model relates to the technical field of bridge deck pavement, in particular to pavement equipment for flatness control of large-area concrete bridge deck pavement.

Background

The concrete bridge deck pavement refers to concrete bridge deck pavement, and for large-area concrete bridge deck pavement, the flatness of the concrete bridge deck pavement directly determines the quality of the bridge deck pavement and the comfort, stability and safety of driving in future, so that the flatness of the concrete bridge deck pavement needs to be adjusted and controlled while the concrete bridge deck pavement is paved, but the pavement flatness of the existing pavement equipment for controlling the flatness of the large-area concrete bridge deck pavement is poor, and the use requirement cannot be met; the concrete bridge decks with different thicknesses are inconvenient to be flatly paved, and the applicability is poor; the concrete bridge deck is not convenient to pave due to the fact that the material stirring function is not available.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide paving equipment for controlling the flatness of large-area concrete bridge deck pavement, which aims to solve the problems that the pavement flatness is poor and the use requirement cannot be met in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a large tracts of land concrete bridge deck pavement is with roughness control with equipment of mating formation, includes main part frame and support frame, support frame fixed mounting is at the top of main part frame, the top of support frame is provided with the connecting plate, the top fixedly connected with mounting panel of connecting plate, be provided with high adjustment mechanism between main part frame and the connecting plate, high adjustment mechanism includes pneumatic cylinder, telescopic cylinder and telescopic link, one side of main part frame bottom is provided with the mechanism that turns, the mechanism that turns includes riser, pivot, turning rod and driving motor, the opposite side of main part frame bottom is provided with reciprocal paving mechanism, reciprocal paving mechanism includes servo motor, diaphragm, the roller of mating formation, mounting bracket, backup pad, crank, connecting rod and spout.

Preferably, servo motor fixed mounting is at the top of main part frame, servo motor's output runs through to the bottom and the fixedly connected with crank of main part frame, the backup pad is fixed connection respectively at the both ends of main part frame bottom, be provided with the diaphragm between the backup pad, the border position department activity hinge of crank bottom has the connecting rod, the other end activity hinge of connecting rod is in the intermediate position department at diaphragm top, the both ends of diaphragm are provided with the spout respectively, the mounting bracket is fixed connection respectively at the both ends of diaphragm bottom, swing joint has the roller of mating formation between the mounting bracket.

Preferably, the width and the height of the inner part of the sliding groove are larger than those of the support plate, and the sliding groove is embedded outside the support plate in a sliding mode.

Preferably, the hydraulic cylinder is fixedly installed in the middle of the top of the connecting plate, the telescopic rods are fixedly welded at two ends of two sides of the bottom of the connecting plate, the telescopic cylinders are fixedly welded at two ends of two sides of the top of the main body frame, and the bottom ends of the telescopic rods penetrate through the inside of the telescopic cylinders.

Preferably, the riser is fixed connection respectively at the both ends of main part frame bottom one side, swing joint has the pivot between the riser, the outside fixed mounting of pivot has the turnover pole, the one end fixed mounting of riser has driving motor, driving motor's the output and the one end fixed connection of pivot.

Preferably, four groups of the turning rods are arranged outside the rotating shaft at equal intervals, and twelve turning rods are arranged in each group.

Compared with the prior art, the utility model has the beneficial effects that: the paving equipment for controlling the paving evenness for paving the large-area concrete bridge deck not only realizes better paving evenness, can meet the use requirement, realizes the convenience of flatly paving the concrete bridge decks with different thicknesses, has stronger applicability, but also realizes the function of material overturning and is convenient for paving the concrete bridge decks;

(1) the automatic paving machine is fixedly arranged at the top of the main body frame through the servo motor, the output end of the servo motor penetrates through the bottom of the main body frame and is fixedly connected with the crank, the supporting plates are respectively and fixedly connected with two ends of the bottom of the main body frame, the transverse plate is arranged between the supporting plates, the edge position of the bottom of the crank is movably hinged with the connecting rod, the other end of the connecting rod is movably hinged at the middle position of the top of the transverse plate, two ends of the transverse plate are respectively provided with the sliding grooves, the mounting frames are respectively and fixedly connected with two ends of the bottom of the transverse plate, the paving rollers are movably connected between the mounting frames, when the automatic paving machine is used, the servo motor is started, the crank drives the crank to rotate, the transverse plate is pushed and pulled through the connecting rod in the rotating process, the transverse plate slides in a reciprocating manner on the supporting plates, and the paving rollers at the bottom of the transverse plate can perform reciprocating paving on a concrete bridge floor, so that the flatness of the concrete bridge floor can be improved, can meet the use requirement;

(2) the hydraulic cylinder is fixedly installed in the middle of the top of the connecting plate, the telescopic rods are fixedly welded at two ends of two sides of the bottom of the connecting plate, the telescopic cylinders are fixedly welded at two ends of two sides of the top of the main body frame, the bottom ends of the telescopic rods penetrate through the telescopic cylinders, when the hydraulic cylinder is used, the hydraulic cylinder is started, the hydraulic cylinder stretches and pushes the main body frame to lift up and down, the telescopic rods stretch in the telescopic cylinders to play a role in limiting and guiding at the moment, the main body frame can be stably lifted and lowered to adjust the horizontal height of the paving roller, and therefore the paving roller can smoothly pave concrete bridge floors with different thicknesses, and the applicability of equipment is improved;

(3) through the riser respectively fixed connection at the both ends of main part frame bottom one side, swing joint has the pivot between the riser, the outside fixed mounting of pivot has the turnover pole, the one end fixed mounting of riser has driving motor, driving motor's output and the one end fixed connection of pivot, when using, start driving motor, driving motor drive pivot is rotated, pivot pivoted in-process, its outside turnover pole can evenly turn in advance the concrete material, make its automatic dispersion even, subsequent the leveling of being convenient for like this mats formation.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged front sectional view of the telescopic cylinder of the present invention;

FIG. 3 is a schematic side view of a riser of the present invention;

fig. 4 is a front view partially enlarged structural diagram of the transverse plate of the present invention.

In the figure: 1. a main body frame; 2. a support frame; 3. a connecting plate; 4. mounting a plate; 5. a hydraulic cylinder; 6. a telescopic cylinder; 7. a servo motor; 8. a vertical plate; 9. a transverse plate; 10. a paving roller; 11. a mounting frame; 12. a support plate; 13. a telescopic rod; 14. a rotating shaft; 15. turning over a rod; 16. a drive motor; 17. a crank; 18. a connecting rod; 19. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a paving device for flatness control of large-area concrete bridge deck pavement comprises a main body frame 1 and a support frame 2, wherein the support frame 2 is fixedly installed at the top of the main body frame 1, a connecting plate 3 is arranged at the top of the support frame 2, an installing plate 4 is fixedly connected to the top of the connecting plate 3, a height adjusting mechanism is arranged between the main body frame 1 and the connecting plate 3, the height adjusting mechanism comprises a hydraulic cylinder 5, a telescopic cylinder 6 and a telescopic rod 13, a turning mechanism is arranged at one side of the bottom of the main body frame 1, the turning mechanism comprises a vertical plate 8, a rotating shaft 14, a turning rod 15 and a driving motor 16, a reciprocating paving mechanism is arranged at the other side of the bottom of the main body frame 1, and the reciprocating paving mechanism comprises a servo motor 7, a transverse plate 9, a paving roller 10, an installing frame 11, a supporting plate 12, a crank 17, a connecting rod 18 and a sliding chute 19;

the servo motor 7 is fixedly arranged at the top of the main body frame 1, the output end of the servo motor 7 penetrates through the bottom of the main body frame 1 and is fixedly connected with a crank 17, the supporting plates 12 are respectively and fixedly connected with two ends of the bottom of the main body frame 1, a transverse plate 9 is arranged between the supporting plates 12, a connecting rod 18 is movably hinged at the edge position of the bottom of the crank 17, the other end of the connecting rod 18 is movably hinged at the middle position of the top of the transverse plate 9, two ends of the transverse plate 9 are respectively provided with a sliding groove 19, the mounting frames 11 are respectively and fixedly connected with two ends of the bottom of the transverse plate 9, and paving rollers 10 are movably connected between the mounting frames 11;

the width and the height of the inner part of the sliding groove 19 are larger than those of the support plate 12, and the sliding groove 19 is embedded outside the support plate 12 in a sliding manner;

specifically, as shown in fig. 1 and 4, when the paving roller is used, the servo motor 7 is started, the servo motor 7 drives the crank 17 to rotate, the crank 17 pushes and pulls the transverse plate 9 through the connecting rod 18 in the rotating process, so that the transverse plate 9 slides on the supporting plate 12 in a reciprocating manner, and the paving roller 10 at the bottom of the transverse plate 9 paves the concrete bridge floor in a reciprocating manner, so that the flatness of the concrete bridge floor can be improved, and the using requirement can be met.

Example 2: the hydraulic cylinder 5 is fixedly arranged in the middle of the top of the connecting plate 3, the telescopic rods 13 are fixedly welded at two ends of two sides of the bottom of the connecting plate 3, the telescopic cylinders 6 are fixedly welded at two ends of two sides of the top of the main body frame 1, and the bottom ends of the telescopic rods 13 penetrate into the telescopic cylinders 6;

specifically, as shown in fig. 1 and 2, when the device is used, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 stretches and retracts to push the main body frame 1 to ascend and descend, the telescopic rod 13 stretches and retracts inside the telescopic cylinder 6 to play a role in limiting and guiding, the main body frame 1 can be stably lifted and lowered to adjust the horizontal height of the paving roller 10, and the paving roller 10 can smoothly pave concrete bridge decks with different thicknesses, so that the applicability of the device is improved.

Example 3: the vertical plates 8 are respectively and fixedly connected to two ends of one side of the bottom of the main body frame 1, a rotating shaft 14 is movably connected between the vertical plates 8, a turning rod 15 is fixedly installed outside the rotating shaft 14, a driving motor 16 is fixedly installed at one end of each vertical plate 8, and the output end of the driving motor 16 is fixedly connected with one end of the rotating shaft 14;

four groups of twelve turnover rods 15 are arranged at equal intervals outside the rotating shaft 14;

specifically, as shown in fig. 1 and 3, when the concrete paving machine is used, the driving motor 16 is started, the driving motor 16 drives the rotating shaft 14 to rotate, and in the rotating process of the rotating shaft 14, the turning rod 15 outside the rotating shaft can uniformly turn over the concrete material in advance, so that the concrete material is automatically and uniformly dispersed, and the subsequent leveling paving can be facilitated.

The working principle is as follows: when the utility model is used, firstly, the mounting plate 4 is arranged on the tractor, so that the tractor can drive the equipment to move, then the driving motor 16 is started, the driving motor 16 drives the rotating shaft 14 to rotate, the turning rod 15 outside the rotating shaft 14 can evenly turn over the concrete materials in advance in the rotating process of the rotating shaft 14, so that the concrete materials are automatically and evenly dispersed, then the servo motor 7 is started, the servo motor 7 drives the crank 17 to rotate, the crank 17 can push and pull the transverse plate 9 through the connecting rod 18 in the rotating process, so that the transverse plate 9 slides on the supporting plate 12 in a reciprocating manner, so that the paving roller 10 at the bottom of the transverse plate 9 paves the concrete bridge surface in a reciprocating manner, the flatness of the concrete bridge surface can be improved, finally, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 stretches to push the main body frame 1 to lift up and down, at the moment, the stretching rod 13 stretches inside the stretching cylinder 6 to play a role of limiting and guiding, so that the main body frame 1 can be lifted and adjusted stably, the horizontal height of the paving roller 10 is adjusted, so that the paving roller 10 can smoothly pave concrete bridge floors with different thicknesses.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a large tracts of land concrete bridge deck pavement is with roughness control with equipment of mating formation, includes main part frame (1) and support frame (2), its characterized in that: the supporting frame (2) is fixedly arranged at the top of the main body frame (1), the top of the supporting frame (2) is provided with a connecting plate (3), the top of the connecting plate (3) is fixedly connected with a mounting plate (4), a height adjusting mechanism is arranged between the main body frame (1) and the connecting plate (3), the height adjusting mechanism comprises a hydraulic cylinder (5), a telescopic cylinder (6) and a telescopic rod (13), one side of the bottom of the main body frame (1) is provided with a turning mechanism which comprises a vertical plate (8), a rotating shaft (14), a turning rod (15) and a driving motor (16), the reciprocating paving mechanism is arranged on the other side of the bottom of the main body frame (1) and comprises a servo motor (7), a transverse plate (9), a paving roller (10), a mounting frame (11), a supporting plate (12), a crank (17), a connecting rod (18) and a sliding groove (19).

2. The paving equipment for controlling the flatness of the large-area concrete bridge deck pavement according to claim 1, wherein the paving equipment comprises: servo motor (7) fixed mounting is at the top of main part frame (1), the output of servo motor (7) runs through bottom and fixedly connected with crank (17) to main part frame (1), backup pad (12) are fixed connection respectively at the both ends of main part frame (1) bottom, be provided with diaphragm (9) between backup pad (12), the border position department activity of crank (17) bottom articulates there is connecting rod (18), the other end activity of connecting rod (18) articulates the intermediate position department at diaphragm (9) top, the both ends of diaphragm (9) are provided with spout (19) respectively, mounting bracket (11) are fixed connection respectively and mat formation the both ends in diaphragm (9) bottom, swing joint has roller (10) between mounting bracket (11).

3. The paving equipment for controlling the flatness of the large-area concrete bridge deck pavement according to claim 1, wherein the paving equipment comprises: the width and the height of the inner part of the sliding groove (19) are larger than those of the support plate (12), and the sliding groove (19) is embedded outside the support plate (12) in a sliding manner.

4. The paving equipment for controlling the flatness of the large-area concrete bridge deck pavement according to claim 1, wherein the paving equipment comprises: pneumatic cylinder (5) fixed mounting is in the intermediate position department at connecting plate (3) top, telescopic link (13) welded fastening is at the both ends of connecting plate (3) bottom both sides, telescopic cylinder (6) welded fastening is at the both ends of main part frame (1) top both sides, the inside to telescopic cylinder (6) is run through to the bottom of telescopic link (13).

5. The paving equipment for controlling the flatness of the large-area concrete bridge deck pavement according to claim 1, wherein the paving equipment comprises: riser (8) are fixed connection at the both ends of main part frame (1) bottom one side respectively, swing joint has pivot (14) between riser (8), the outside fixed mounting of pivot (14) has turnover pole (15), the one end fixed mounting of riser (8) has driving motor (16), the output of driving motor (16) and the one end fixed connection of pivot (14).

6. The paving equipment for controlling the flatness of the large-area concrete bridge deck pavement according to claim 1, wherein the paving equipment comprises: four groups of turning rods (15) are arranged outside the rotating shaft (14) at equal intervals, and twelve turning rods are arranged in each group.