CN220643883U

CN220643883U - Bridge deck paving equipment applying BIM model

Info

Publication number: CN220643883U
Application number: CN202322166942.4U
Authority: CN
Inventors: 董潇涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-22
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the technical field of paving equipment, in particular to bridge deck paving equipment applying a BIM (building information modeling) model, which comprises a support frame, wherein two universal wheels are fixedly arranged on the left side and the right side of the lower end of the support frame, push rods are fixedly welded at the rear end of the support frame, sliding grooves are formed in the opposite ends of the left part and the right part of the support frame, a paving mechanism is jointly and slidably arranged in the two sliding grooves, forward and reverse motors are fixedly arranged on the left side and the right side of the upper end of the support frame, reciprocating screw rods are fixedly arranged at the output ends of the two forward and reverse motors, and the two reciprocating screw rods are respectively movably arranged in the two sliding grooves and are in transmission connection with the paving mechanism. According to the bridge deck paving equipment using the BIM model, the concrete on the bridge deck is horizontally moved and flattened through synchronous rotation of the second pressing roller and the first pressing roller, so that the efficiency is high, time and labor are saved, the heights of the first pressing roller and the second pressing roller can be adjusted, the bridge deck paving equipment is suitable for paving bridge decks with different thicknesses, the practicability is high, and the bridge deck paving equipment is widely applied to lagging town areas.

Description

Bridge deck paving equipment applying BIM model

Technical Field

The utility model relates to the technical field of paving equipment, in particular to bridge deck paving equipment applying a BIM model.

Background

When the bridge is constructed, after the main body of the bridge is shaped, concrete is injected into the surface of the steel structure of the bridge, and the surface of the concrete is smoothed, so that the solidified concrete can be ensured to be free from bulges, and the requirements of bridge construction are met.

Most of the existing spreading machines are suitable for larger projects, and in part of the lagged town areas, in order to save resources, concrete is often slowly trowelled by manual ash cutters, so that the manner is like a cup and water firewood, the manual manner is low in working efficiency, the quality is uneven, the required construction period is long, a large amount of manpower and fund support is required, the maintenance cost is increased, meanwhile, the construction speed is low, the use of roads is affected, and inconvenience is brought to traffic and transportation among cities. Therefore, we propose a deck paving apparatus using a BIM model.

Disclosure of Invention

The utility model mainly aims to provide bridge deck paving equipment applying a BIM model, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the bridge deck paving equipment using the BIM comprises a support frame, wherein two universal wheels are fixedly arranged at the left side and the right side of the lower end of the support frame, push rods are fixedly welded at the rear end of the support frame, sliding grooves are formed in the opposite ends of the left part and the right part of the support frame, a paving mechanism is jointly and slidably arranged in the two sliding grooves, a positive motor and a negative motor are fixedly arranged at the left side and the right side of the upper end of the support frame, reciprocating screws are fixedly arranged at the output ends of the two positive motors, and the two reciprocating screws are respectively and movably arranged in the two sliding grooves and are in transmission connection with the paving mechanism;

the leveling mechanism comprises a connecting plate, side supporting plates are fixedly installed on the left side and the right side of the lower end of the connecting plate, leveling devices are jointly arranged between the two side supporting plates, and a protective cover is fixedly installed on one side, far away from the opposite end, of each side supporting plate.

Preferably, the left end and the right end of the connecting plate are fixedly welded with transmission blocks, and the two transmission blocks are respectively and slidably connected in the two sliding grooves and are in threaded connection with the reciprocating screw.

Preferably, the paving device comprises a driving motor and a second rotating rod, wherein the driving motor is fixedly arranged on a side supporting plate on the right side, the driving motor is positioned in a protective cover on the right side, the output end of the driving motor is fixedly provided with the first rotating rod, the first rotating rod and the second rotating rod are movably arranged on the two side supporting plates, the second rotating rod is positioned in front of the first rotating rod, the left end of the first rotating rod is fixedly provided with a belt pulley, and the left end of the second rotating rod is fixedly provided with the second belt pulley.

Preferably, the first belt pulley and the second belt pulley are positioned on the same plane and are both positioned in the left protective cover, and a transmission belt is connected between the first belt pulley and the second belt pulley in a common transmission way.

Preferably, the middle part fixed mounting of a bull stick has a compression roller, the middle part fixed mounting of No. two bull sticks has No. two compression rollers, no. two compression rollers the structure with No. one compression roller the same and all be located between two side stay plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first belt pulley drives the second belt pulley to rotate through the transmission belt, so that the second press roller and the first press roller synchronously rotate, concrete on a bridge deck is horizontally moved and flattened, road surface smoothness is ensured, the efficiency is high, the cast-in-situ concrete can be uniformly paved, time and labor are saved, the whole device is simple in structure, convenient to use and low in cost, and the cast-in-situ concrete leveling device can be widely applied to a fallen town area.

2. The transmission blocks are in threaded connection with the transmission blocks on the same side through the reciprocating screw rod, the transmission blocks on two sides of the connection plate drive the connection plate to move downwards, the heights of the first compression roller and the second compression roller are adjusted according to the pavement concrete paving thickness, the device is suitable for paving bridge decks with different thicknesses, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a deck paving apparatus using BIM model according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a deck paving apparatus using BIM model according to the present utility model;

FIG. 3 is a schematic diagram showing the overall structure of a paving mechanism of a deck paving apparatus using BIM model according to the present utility model;

fig. 4 is a schematic diagram showing the overall structure of a paving apparatus of a deck paving device using a BIM model according to the present utility model.

In the figure: 1. a support frame; 2. a universal wheel; 3. a push rod; 4. a chute; 5. a forward and reverse motor; 6. a reciprocating screw; 7. a paving mechanism; 8. a connecting plate; 9. a transmission block; 10. a side support plate; 11. a protective cover; 12. a paving device; 13. a driving motor; 14. a first rotating rod; 15. a first belt pulley; 16. a second rotating rod; 17. a second belt pulley; 18. a drive belt; 19. a first press roll; 20. and a second press roll.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the bridge deck paving equipment using the BIM comprises a support frame 1, wherein two universal wheels 2 are fixedly arranged on the left side and the right side of the lower end of the support frame 1, a push rod 3 is fixedly welded at the rear end of the support frame 1, sliding grooves 4 are formed in the opposite ends of the left part and the right part of the support frame 1, a paving mechanism 7 is arranged in the two sliding grooves 4 in a sliding manner jointly, a positive motor 5 is fixedly arranged on the left side and the right side of the upper end of the support frame 1, reciprocating screws 6 are fixedly arranged at the output ends of the two positive motors 5, and the two reciprocating screws 6 are movably arranged in the two sliding grooves 4 respectively and are in transmission connection with the paving mechanism 7.

In the embodiment, the paving mechanism 7 comprises a connecting plate 8, side support plates 10 are fixedly arranged on the left side and the right side of the lower end of the connecting plate 8, a paving device 12 is commonly arranged between the two side support plates 10, and a protective cover 11 is fixedly arranged on one side, far away from the opposite end, of each side support plate 10; the left end and the right end of the connecting plate 8 are fixedly welded with transmission blocks 9, and the two transmission blocks 9 are respectively and slidably connected in the two sliding grooves 4 and are in threaded connection with the reciprocating screw rod 6; the transmission block 9 slides in the chute 4 through the threaded connection of the reciprocating screw 6 and the transmission block 9 at the same side, the transmission block 9 at two sides of the connection plate 8 drives the connection plate 8 to move downwards, the heights of the first compression roller 19 and the second compression roller 20 are adjusted according to the pavement concrete paving thickness, the device is suitable for paving bridge decks with different thicknesses, and the practicability of the device is improved.

In this embodiment, the paving device 12 includes a driving motor 13 and a second rotating rod 16, the driving motor 13 is fixedly mounted with the right side supporting plate 10, the driving motor 13 is located in the right side protecting cover 11, the output end of the driving motor 13 is fixedly provided with a first rotating rod 14, the first rotating rod 14 and the second rotating rod 16 are movably mounted with the two side supporting plates 10, the second rotating rod 16 is located in front of the first rotating rod 14, the left end of the first rotating rod 14 is fixedly provided with a first belt pulley 15, and the left end of the second rotating rod 16 is fixedly provided with a second belt pulley 17; the first belt pulley 15 and the second belt pulley 17 are positioned in the same plane and are positioned in the left protective cover 11, and a transmission belt 18 is connected between the first belt pulley 15 and the second belt pulley 17 in a common transmission manner; the middle part of the first rotating rod 14 is fixedly provided with a first pressing roller 19, the middle part of the second rotating rod 16 is fixedly provided with a second pressing roller 20, and the structure of the second pressing roller 20 is the same as that of the first pressing roller 19 and is positioned between the two side supporting plates 10; the first belt pulley 15 drives the second belt pulley 17 to rotate through the transmission belt 18, so that the second press roller 20 and the first press roller 19 synchronously rotate, concrete on a bridge deck is horizontally moved and flattened, road surface flatness is ensured, efficiency is high, and accordingly cast-in-situ concrete can be uniformly paved, time and labor are saved, the whole device is simple in structure, convenient to use and low in cost, and the device can be widely applied to fallen town areas.

It should be noted that, the bridge deck paving device using the BIM model is provided by the utility model, after the device is placed at a construction site in the use process, the front and back motors 5 on two sides are started, the front and back motors 5 drive the reciprocating screw rods 6 to rotate, the reciprocating screw rods 6 are in threaded connection with the transmission blocks 9 on the same side, the transmission blocks 9 on two sides of the connecting plate 8 drive the connecting plate 8 to move downwards, the heights of the first compression roller 19 and the second compression roller 20 are adjusted according to the paving thickness of pavement concrete, the bridge deck paving device is suitable for paving bridge decks with different thicknesses, the practicability of the device is improved, after the heights of the first compression roller 19 and the second compression roller 20 are adjusted, workers only need to hand the push rod 3 to drive the whole device to move horizontally, at this time, the driving motor 13 is started, the first rotary rod 14 is driven by the driving motor 13 to drive the first belt pulley 15 to rotate, the second belt pulley 17 is driven by the driving belt 18 to synchronously rotate, cast-in-situ concrete on the first compression roller 20 and the second compression roller 19 is horizontally moved to flatten, the pavement is ensured, the paving efficiency is high, and the bridge deck paving device can be uniformly paved in a low-cost area, and can be widely used in a simple and easy application.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Bridge deck paving equipment applying BIM (building information modeling) comprises a supporting frame (1), and is characterized in that: two universal wheels (2) are fixedly arranged at the left side and the right side of the lower end of the support frame (1), push rods (3) are fixedly welded at the rear end of the support frame (1), sliding grooves (4) are formed in the opposite ends of the left part and the right part of the support frame (1), a paving mechanism (7) is jointly and slidably arranged in the two sliding grooves (4), a positive motor (5) is fixedly arranged at the left side and the right side of the upper end of the support frame (1), reciprocating screws (6) are fixedly arranged at the output ends of the positive motor (5), and the two reciprocating screws (6) are respectively and movably arranged in the two sliding grooves (4) and are in transmission connection with the paving mechanism (7);

the paving mechanism (7) comprises a connecting plate (8), side supporting plates (10) are fixedly installed on the left side and the right side of the lower end of the connecting plate (8), a paving device (12) is jointly arranged between the two side supporting plates (10), and a protective cover (11) is fixedly installed on one side, far away from the opposite end, of each side supporting plate (10).

2. A deck paving apparatus using a BIM model according to claim 1, wherein: the left end and the right end of the connecting plate (8) are fixedly welded with transmission blocks (9), and the two transmission blocks (9) are respectively and slidably connected in the two sliding grooves (4) and are in threaded connection with the reciprocating screw (6).

3. A deck paving apparatus using a BIM model according to claim 1, wherein: the paving device (12) comprises a driving motor (13) and a second rotating rod (16), wherein the driving motor (13) is fixedly installed with a right side supporting plate (10), the driving motor (13) is located in a right side protecting cover (11), a first rotating rod (14) is fixedly installed at the output end of the driving motor (13), the first rotating rod (14) and the second rotating rod (16) are movably installed with the two side supporting plates (10), the second rotating rod (16) is located in front of the first rotating rod (14), a first belt pulley (15) is fixedly installed at the left end of the first rotating rod (14), and a second belt pulley (17) is fixedly installed at the left end of the second rotating rod (16).

4. A deck paving apparatus using a BIM model according to claim 3, wherein: the first belt pulley (15) and the second belt pulley (17) are positioned in the same plane and are both positioned in the left protective cover (11), and a transmission belt (18) is connected between the first belt pulley (15) and the second belt pulley (17) in a common transmission mode.

5. A deck paving apparatus using a BIM model according to claim 3, wherein: the middle part fixed mounting of bull stick (14) No. one compression roller (19), the middle part fixed mounting of bull stick No. two (16) has No. two compression rollers (20), no. two compression rollers (20) the structure with No. one compression roller (19) the same structure and all be located between two side stay plates (10).