CN214194039U

CN214194039U - Road paving device for road and bridge construction

Info

Publication number: CN214194039U
Application number: CN202120018952.1U
Authority: CN
Inventors: 闫晨皓; 许建忠; 安晓明; 侯海; 胡亚东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-14
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a road paving device is used in road bridge construction, install the first fixed plate and the second fixed plate of extroversion wheel including the bottom four corners, be provided with the vibration mechanism of paving the mechanism and being located paving mechanism one side between first fixed plate and the second fixed plate respectively, paving the mechanism and including slider, screw rod, first servo motor, trapezoidal plate, "T" shaped plate and fixture block. The length of the paving device can be conveniently adjusted by using the first fixing plate, the second fixing plate and the paving mechanism which comprises the slide block, the screw rod, the first servo motor, the trapezoidal plate, the T-shaped plate and the fixture block, so that the paving device can meet the paving of road and bridge concrete with different widths; through the second servo motor, the threaded rod, the metal tube, the connecting rod, the fixed block, the vibrating motor, the vibrating spear and the bottom plate that use the vibrating mechanism to set up, the convenient adjustment vibrating spear that can pave the in-process vibrates the concrete for the efficiency of paving is higher.

Description

Road paving device for road and bridge construction

Technical Field

The utility model relates to a road paving device technical field is used in the road bridge construction, especially relates to a road paving device is used in road bridge construction.

Background

The road and bridge construction refers to the process of building roads and bridges, and along with the development of the society, the requirements on the roads and the bridges are increasingly higher, and the buildings of the roads and the bridges are more and more frequent. Need pave the operation to the concrete of road surface or bridge floor in the road bridge work progress, generally need use the road and pave the device, and traditional road for the bridge construction paves the device, and the function singleness needs the manual work to push away the back with the concrete and just can pave the operation, and the regulation of device is comparatively complicated moreover, uses traditional road for the bridge construction to pave the regulation of device not only not convenient to device but also greatly reduced the effect of paving of device.

Therefore, chinese patent (application No. 201921113592.2) proposes "a road paving device for road and bridge construction", drive the horizontal migration of mechanism of paving through the rotating electrical machines, drive the clamp plate through the second cylinder and carry out lift adjustment, the convenience of device regulation has effectively been improved, but the device has the defect, at first the device can only be applicable to the road width and be less than the device's length, and can only carry out unilateral operation, easily lead to the unable paving in the road, make the device practicality relatively poor, and the concrete need vibrate when paving and just can pave after, otherwise the concrete easily produces the cavity, lead to the concrete road surface quality unqualified.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a road paving device for road and bridge construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road paving device for road and bridge construction comprises a first fixing plate and a second fixing plate, wherein outward wheels are mounted at four corners of the bottom of the first fixing plate and the second fixing plate, a paving mechanism and a vibration mechanism located on one side of the paving mechanism are respectively arranged between the first fixing plate and the second fixing plate, the paving mechanism comprises a sliding block, a screw rod, a first servo motor, a trapezoidal plate, a T-shaped plate and a clamping block, a sliding groove is formed in one side, opposite to the first fixing plate and the second fixing plate, the inner wall of the sliding groove is in sliding fit with the sliding block, a screw hole is formed in the sliding block, the inner wall of the screw hole is in threaded fit with the screw rod, an output shaft of the first servo motor is fixed to the top end of the screw rod through a coupler, the trapezoidal plate is fixed to one side of the sliding block, a T-shaped groove is formed in the bottom of the trapezoidal plate, the T-shaped groove is in sliding fit with the T-shaped plate, and a plurality of uniformly distributed clamping grooves are formed in the top of the T-shaped plate, and draw-in groove inner wall and fixture block formation joint cooperation, vibration mechanism includes second servo motor, threaded rod, tubular metal resonator, connecting rod, fixed block, vibrating motor, vibrting spear and bottom plate, first fixed plate and second fixed plate are located the relative one side outer wall of spout one side and open and have the mounting groove, and mounting groove and tubular metal resonator form sliding fit, threaded hole is opened to tubular metal resonator one end, and threaded hole inner wall and threaded rod form the spiro union cooperation, connecting rod sliding connection is at the tubular metal resonator inner wall, second servo motor's output shaft passes through the shaft coupling to be fixed on the threaded rod top, vibrating motor fixes on one side at the fixed block, and vibrating motor's output shaft passes through the shaft coupling to be fixed on the vibrting spear top, the bottom plate top is fixed in the vibrting spear bottom.

Preferably, the first servo motor is fixed at the top of the first fixing plate, and two ends of the screw rod are rotatably connected to the inner wall of the sliding groove through bearings.

Preferably, the second servo motor is fixed at the top of a first fixing plate located on one side of the first servo motor, and two ends of the threaded rod are rotatably connected to the inner wall of the sliding groove through bearings.

Preferably, a circular groove is formed at one end of the trapezoidal plate, and the inner wall of the circular groove is in sliding fit with the clamping block.

Preferably, a spring is fixed at the bottom end of the clamping block, and the bottom end of the spring is fixed on the inner wall of the circular groove.

Preferably, the fixed block is provided with an installation notch, and the inner wall of the installation notch is fixed on the outer wall of the metal pipe.

The utility model has the advantages that:

1. the first fixing plate, the second fixing plate and the paving mechanism comprise the sliding block, the screw rod, the first servo motor, the trapezoidal plate, the T-shaped plate and the clamping block, so that the length of the paving device can be conveniently adjusted, the paving device can meet the requirement of paving concrete of roads and bridges with different widths, the paving can be carried out more quickly, and the working efficiency of workers is improved;

2. through the second servo motor, threaded rod, tubular metal resonator, connecting rod, fixed block, vibrating motor, vibrting spear and the bottom plate that use vibration mechanism to set up, can vibrate the concrete with the convenient adjustment vibrting spear of the in-process of paving before the paving for the efficiency of paving is higher, and is more level and more smooth, and reduces workman's labour, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a paving mechanism of a road paving device for road and bridge construction provided by the utility model;

fig. 2 is a schematic structural view of a vibration mechanism of the road paving device for road and bridge construction provided by the utility model;

fig. 3 is a schematic side sectional view of the road paving device for road and bridge construction provided by the utility model;

fig. 4 is the utility model provides a road bridge construction is with trapezoidal plate section structure schematic diagram of road paving device.

In the figure: the device comprises a first fixing plate 1, a second fixing plate 2, a paving mechanism 3, a sliding block 4, a screw rod 5, a first servo motor 6, a trapezoidal plate 7, a T-shaped plate 8, a clamping block 9, a vibration mechanism 10, a second servo motor 11, a threaded rod 12, a metal pipe 13, a connecting rod 14, a fixed block 15, a vibration motor 16, a vibration rod 17 and a bottom plate 18.

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.

Referring to fig. 1-4, a road paving device for road and bridge construction comprises a first fixing plate 1 and a second fixing plate 2, wherein outward wheels are installed at four corners of the bottom of the first fixing plate 1, a paving mechanism 3 and a vibration mechanism 10 positioned on one side of the paving mechanism 3 are respectively arranged between the first fixing plate 1 and the second fixing plate 2, the paving mechanism 3 comprises a sliding block 4, a screw rod 5, a first servo motor 6, a trapezoidal plate 7, a T-shaped plate 8 and a clamping block 9, a sliding groove is formed in one side, opposite to the first fixing plate 1 and the second fixing plate 2, of the first fixing plate 1, a sliding groove is formed in sliding fit with the sliding block 4, a screw hole is formed in threaded fit with the screw rod 5, an output shaft of the first servo motor 6 is fixed at the top end of the screw rod 5 through a coupler, the trapezoidal plate 7 is fixed on one side of the sliding block 4, a T-shaped groove is formed in the bottom of the trapezoidal plate 7, the T-shaped groove is formed in sliding fit with the T-shaped plate 8, the top of the T-shaped plate 8 is provided with a plurality of clamping grooves which are uniformly distributed, the inner walls of the clamping grooves are in clamping fit with the clamping blocks 9, the length of the paving device can be conveniently adjusted by using the first fixing plate 1, the second fixing plate 2 and the paving mechanism 3 which comprises the sliding block 4, the screw rod 5, the first servo motor 6, the trapezoidal plate 7, the T-shaped plate 8 and the clamping blocks 9, so that the paving device can meet the paving of road and bridge concrete with different widths, can be used for paving more quickly, and improves the working efficiency of workers;

the vibrating mechanism 10 comprises a second servo motor 11, a threaded rod 12, a metal pipe 13, a connecting rod 14, a fixing block 15, a vibrating motor 16, a vibrating rod 17 and a bottom plate 18, wherein a mounting groove is formed in the outer wall of one side, opposite to one side of the sliding groove, of the first fixing plate 1 and the second fixing plate 2, the mounting groove is in sliding fit with the metal pipe 13, a threaded hole is formed in one end of the metal pipe 13, the inner wall of the threaded hole is in threaded fit with the threaded rod 12, the connecting rod 14 is in sliding connection with the inner wall of the metal pipe 13, an output shaft of the second servo motor 11 is fixed to the top end of the threaded rod 12 through a coupler, the vibrating motor 16 is fixed to one side of the fixing block 15, the output shaft of the vibrating motor 16 is fixed to the top end of the vibrating rod 17 through a coupler, the top of the bottom plate 18 is fixed to the bottom of the vibrating rod 17, and the second servo motor 11, the threaded rod 12, the metal pipe 13, the connecting rod 14, the vibrating mechanism 10 is used for setting, The fixing block 15, the vibrating motor 16, the vibrating rod 17 and the bottom plate 18 can conveniently adjust the vibrating rod to vibrate the concrete before and during paving, so that the paving efficiency is higher and smoother, the labor force of workers is reduced, and the working efficiency is improved;

first servo motor 6 is fixed at the top of first

fixed plate

1, 5 both ends of screw rod rotate through the bearing and connect at the spout inner wall, second servo motor 11 is fixed at the top of first fixed plate 1 that is located first servo motor 6 one side, threaded rod 12 both ends are rotated through the bearing and are connected at the spout inner wall, 7 one ends of trapezoidal plate are opened there is the circular slot, and circular slot inner wall and fixture block 9 form sliding fit, fixture block 9 bottom mounting has the spring, and the spring bottom mounting is at the circular slot inner wall, fixed block 15 is opened there is the installation notch, and the installation notch inner wall is fixed at tubular metal resonator 13 outer wall.

The working principle is as follows: by using the first fixing plate 1, the second fixing plate 2 and the paving mechanism 3 which comprises the sliding block 4, the screw rod 5, the first servo motor 6, the trapezoidal plate 7, the T-shaped plate 8 and the clamping block 9, the length of the paving device can be conveniently adjusted, so that the paving device can meet the requirement of paving concrete of roads and bridges with different widths, can be paved more quickly, and improves the working efficiency of workers; through the second servo motor 11, threaded rod 12, tubular metal resonator 13, connecting rod 14, fixed block 15, vibrating motor 16, vibrting spear 17 and the bottom plate 18 that use vibration mechanism 10 to set up, can vibrate the concrete with the convenient adjustment vibrting spear of paving the in-process before paving for the efficiency of paving is higher, and is more level and more smooth, and reduces workman's labour, improves work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road paving device for road and bridge construction, includes that the first fixed plate (1) and the second fixed plate (2) of outside wheel are installed to bottom four corners, its characterized in that, be provided with between first fixed plate (1) and the second fixed plate (2) respectively and pave mechanism (3) and be located the vibration mechanism (10) of paving mechanism (3) one side, paving mechanism (3) including slider (4), screw rod (5), first servo motor (6), trapezoidal plate (7), "T" shaped plate (8) and fixture block (9), open first fixed plate (1) and second fixed plate (2) relative one side has the spout, and spout inner wall and slider (4) form sliding fit, slider (4) are opened there is the screw, and the screw inner wall forms the spiro union cooperation with screw rod (5), the output shaft of first servo motor (6) passes through the shaft coupling to be fixed at screw rod (5) top, the novel vibration-damping device is characterized in that the trapezoidal plate (7) is fixed on one side of the sliding block (4), a T-shaped groove is formed in the bottom of the trapezoidal plate (7), the T-shaped groove and the T-shaped plate (8) form sliding fit, a plurality of clamping grooves which are uniformly distributed are formed in the top of the T-shaped plate (8), the inner walls of the clamping grooves and the clamping blocks (9) form clamping fit, the vibration mechanism (10) comprises a second servo motor (11), a threaded rod (12), a metal pipe (13), a connecting rod (14), a fixing block (15), a vibration motor (16), a vibration rod (17) and a bottom plate (18), a mounting groove is formed in the outer wall of one side, opposite to one side, of the first fixing plate (1) and the second fixing plate (2), the mounting groove and the metal pipe (13) form sliding fit, a threaded hole is formed in one end of the metal pipe (13), and the inner wall of the threaded hole and the threaded rod (12) form threaded fit, connecting rod (14) sliding connection is at tubular metal resonator (13) inner wall, the output shaft of second servo motor (11) passes through the shaft coupling to be fixed on threaded rod (12) top, vibrating motor (16) are fixed on one side of fixed block (15), and the output shaft of vibrating motor (16) passes through the shaft coupling to be fixed on vibrting spear (17) top, bottom plate (18) top is fixed in vibrting spear (17) bottom.

2. The road paving device for road and bridge construction according to claim 1, wherein the first servo motor (6) is fixed on the top of the first fixing plate (1), and two ends of the screw rod (5) are rotatably connected to the inner wall of the sliding chute through bearings.

3. The road paving device for road and bridge construction according to claim 1, wherein the second servo motor (11) is fixed on the top of the first fixing plate (1) on one side of the first servo motor (6), and two ends of the threaded rod (12) are rotatably connected to the inner wall of the sliding chute through bearings.

4. The road paving device for road and bridge construction as claimed in claim 1, wherein one end of the trapezoidal plate (7) is provided with a circular groove, and the inner wall of the circular groove forms a sliding fit with the clamping block (9).

5. The road paving device for road and bridge construction as claimed in claim 4, wherein the bottom end of the clamping block (9) is fixed with a spring, and the bottom end of the spring is fixed on the inner wall of the circular groove.

6. The device for paving the road for road and bridge construction according to claim 1, wherein the fixing block (15) is provided with a mounting notch, and the inner wall of the mounting notch is fixed on the outer wall of the metal pipe (13).