Road and bridge construction flatness detection device

Abstract

The utility model discloses a road bridge construction flatness detection device, which comprises a mounting rack, a brush roll, a driving assembly, a threaded rod and a transmission assembly, in the detection process, the device is moved to a required road section, a suction pump conveys a coating in a box body into a feeding cavity, the arranged driving assembly drives the transmission assembly to operate and the threaded rod to rotate, and the brush roll is driven by the transmission assembly to rotate. A threaded rod rotates to drive a connecting plate connected with the threaded rod to transversely move under the action of threads, the connecting plate drives a transverse plate at one end of a vertical rod to transversely move, the transverse plate transversely moves to drive a brush roller mounted on a rotating shaft to move, and the brush roller transversely moves to drive the brush roller to roll on the ground; the paint on the surface of the brush roller can be used for coating the contacted road surface, when a sunken roadbed appears, the brush roller cannot be used for coating the sunken roadbed, at the moment, the sunken area can be visually observed, then the sunken area can be leveled subsequently, and subsequent renovation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a detection device, concretely is a road bridge construction flatness detection device. BACKGROUND

[0002] With the continuous development and progress of road bridge cause of our country, the requirement of construction ground flatness is also higher and higher, due to the existence of some problems in construction, the subgrade pavement will appear fluctuation of different degrees, in the acceptance process of pavement, need to check the flatness of pavement, the existing road bridge construction flatness detection process is mostly through artificial hand measurement equipment to the road section measurement, thereby detects the area of pavement low depression, needs the worker to change the measurement position constantly in this process, leads to in the measurement process very time -consuming and labor -intensive, and the measurement efficiency is low, therefore needs to design a road bridge construction flatness detection device to solve this problem. UTILITARIAN CONTENT

[0003] The utility model is to provide a kind of road bridge construction flatness detection device, to solve the problem raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of road bridge construction flatness detection device, including mounting frame, the mounting frame bottom is equipped with telescopic piece, telescopic piece is equipped with support rod with the end away from mounting frame, support rod is equipped with moving wheel with the end away from telescopic piece, guide slot is set up on the side wall of mounting frame, guide block is slidably installed in guide slot, connecting plate is arranged between guide block, connecting plate is connected with guide block, the side wall of mounting frame is rotatably connected with threaded rod, threaded rod is connected by screw thread with connecting plate, the connecting plate bottom is equipped with vertical rod, vertical rod is equipped with crosspiece with the end away from connecting plate, crosspiece bottom is symmetrically equipped with mounting plate, mounting plate is rotatably connected with rotating shaft, brush roller is installed on rotating shaft, the side of brush roller is provided with feeding cavity, feeding cavity is fixedly connected with mounting plate, and feeding cavity is the openwork structure, the surface of brush roller is attached to the bottom of feeding cavity.

[0006] The mounting frame is equipped with fixed rod, and the fixed rod is equipped with box with the end away from the mounting frame, the box is provided with stirring rod, the box side is provided with hose, the hose is connected with the feeding cavity with the end away from the box, and the hose is equipped with suction pump.

[0007] The mounting frame is equipped with driving assembly, and the driving assembly is connected with the threaded rod, the mounting frame is equipped with fixed plate, the fixed plate is equipped with transmission assembly, one end of the transmission assembly is connected with the driving assembly, and the other end is connected with the stirring rod.

[0008] As a further scheme of the present utility model: the driving assembly includes driving piece, driving piece is installed on mounting frame, driving piece output end is installed with driving shaft, driving shaft is connected with screw rod on far side of driving piece one end.

[0009] As a further scheme of the present utility model: the transmission assembly includes driven shaft, driven shaft one end is rotatably connected with fixed plate, the other end is connected with rotating rod, the rotating rod one end extends to the box body, and the stirring rod is installed on the rotating rod, the driving shaft is installed with the connecting unit, the connecting unit is connected with the driven shaft on far side of the driving shaft one end.

[0010] As a further scheme of the present utility model: the driving piece is a step motor.

[0011] As a further scheme of the present utility model: the telescopic piece is an electric telescopic rod.

[0012] Compared with the prior art, the present utility model has the beneficial effects that: during the road bridge construction flatness detection process, the device is moved to the required detection section through the moving wheel, the brush roller is adjusted to contact the ground through the telescopic piece, and the spirit level is initially horizontal, thereby ensuring that the starting position of the road test is on the same horizontal plane, the coating in the box body is delivered to the feeding cavity through the installed suction pump, thereby feeding the brush roller during rolling, the driving piece drives the stirring rod to rotate, the stirring rod rotates to stir the raw materials in the box body, the raw materials are uniformly mixed, coating agglomeration is avoided, the driving shaft rotates to drive the screw rod to rotate, the screw rod drives the connecting plate connected therewith to move horizontally under the action of the screw, the connecting plate drives the horizontal plate at one end of the vertical rod to move horizontally, the horizontal plate drives the brush roller mounted on the rotating shaft to move, the brush roller moves horizontally to drive the brush roller to roll on the ground, the coating on the surface of the brush roller can be applied to the contacted road surface, when there is a depressed roadbed, the brush roller cannot apply coating to the depressed roadbed, at this time, the depressed area can be observed directly, thereby the depressed area can be flattened subsequently, the detection efficiency is improved, and subsequent repair is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of a road bridge construction flatness detection device.

[0014] Fig. 2 It is another angle structural schematic view of a road bridge construction flatness detection device.

[0015] Fig. 3 It is a structural schematic view of a stirring rod in a road bridge construction flatness detection device.

[0016] In the figure: 1, mounting frame; 2, support rod; 3, moving road; 4, telescopic part; 5, guide groove; 6, guide block; 7, connecting plate; 8, threaded rod; 9, mounting plate; 10, rotating shaft; 11, brush roller; 12, box body; 13, fixed rod; 14, fixed plate; 15, connecting unit; 16, rotating rod; 17, driven shaft; 18, hose; 20, level; 21, driving part; 22, stirring rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figs. 1-3 As an embodiment of the utility model, a road and bridge construction flatness detection device, including mounting frame 1, mounting frame 1 bottom is installed telescopic part 4, and telescopic part 4 is installed support rod 2 away from mounting frame 1 one end, and support rod 2 is installed moving wheel 3 away from telescopic part 4 one end, and the sidewall of mounting frame 1 is provided with guide groove 5, and guide groove 5 is slidably installed with guide block 6, and the guide block 6 is provided with connecting plate 7, and connecting plate 7 is connected with guide block 6, and the sidewall of mounting frame 1 is rotatably connected with threaded rod 8, and threaded rod 8 is connected with connecting plate 7 by screw thread, and the bottom of connecting plate 7 is installed with vertical rod, and the vertical rod is installed with horizontal plate away from connecting plate 7 one end, and the bottom of horizontal plate is symmetrically installed with mounting plate 9, and mounting plate 9 is rotatably connected with rotating shaft 10, and brush roller 11 is installed on rotating shaft 10, and the one side of brush roller 11 is provided with feeding cavity, and feeding cavity is fixedly connected with mounting plate 9, and feeding cavity is hollow structure, and the bottom of feeding cavity is attached with the surface of brush roller 11, and the mounting frame 1 is installed with level 20;

[0019] The mounting frame 1 is installed with fixed rod 13, and the fixed rod 13 is installed with box body 12 away from the mounting frame 1 one end, and the box body 12 is provided with stirring rod 22, and the box body 12 one side is provided with hose 18, and the hose 18 is connected with feeding cavity away from the box body 12 one end, and the hose 18 is installed with suction pump;

[0020] The mounting frame 1 is installed with driving assembly, and the driving assembly is connected with threaded rod 8, and the mounting frame 1 is installed with fixed plate 14, and the fixed plate 14 is installed with transmission assembly, and the one end of transmission assembly is connected with driving assembly, and the other end is connected with stirring rod 22.

[0021] In the embodiment, in the process of detecting the road bridge construction flatness, the device is moved to the required detection section through the moving wheel 3, the brush roller 11 is adjusted to contact the ground through the telescopic part 4, and the level 20 is initially horizontal, so that the starting position of the road test is on the same horizontal plane, the paint in the box 12 is conveyed to the feeding cavity through the installed suction pump, the brush roller 11 in the rolling process is fed, the driving assembly drives the threaded rod 8 to rotate and the transmission assembly operates, the transmission assembly drives the stirring rod 22 to rotate, the stirring rod 22 rotates to stir the raw materials in the box 12, so that the raw materials are uniformly mixed, the paint is prevented from caking, the threaded rod 8 drives the connecting plate 7 connected thereto to move transversely under the action of threads, the connecting plate drives the transverse plate at one end of the vertical rod to move transversely, the transverse movement of the transverse plate drives the brush roller 11 installed on the rotating shaft 10 to move, the transverse movement of the brush roller 11 drives the brush roller 11 to roll on the ground, and the paint on the surface of the brush roller 11 can be used to paint the contacted road surface; when there is a depressed roadbed, the brush roller 11 cannot paint the depressed roadbed, so the depressed area can be directly observed, and the depressed area can be subsequently leveled, the detection efficiency is improved, and subsequent repair is facilitated.

[0022] Further, the telescopic part 4 can be an electric telescopic rod or an electric push rod

[0023] As an embodiment of the utility model, the driving assembly comprises a driving part 21, the driving part 21 is installed on the mounting frame 1, a driving shaft is installed at the output end of the driving part 21, and one end of the driving shaft, away from the driving part 21, is connected with the threaded rod 8.

[0024] In the embodiment, the driving part 21 drives the driving shaft to rotate, the driving shaft drives the threaded rod 8 to rotate, the threaded rod 8 drives the connecting plate 7 to move transversely under the action of threads, the connecting plate 7 drives the transverse plate at one end of the vertical rod to move transversely, the transverse movement of the transverse plate drives the brush roller 11 installed on the rotating shaft 10 to move, the transverse movement of the brush roller 11 drives the brush roller 11 to roll on the ground, and the paint on the surface of the brush roller 11 can be used to paint the contacted road surface; when there is a depressed roadbed, the brush roller 11 cannot paint the depressed roadbed, so the depressed area can be directly observed, and the depressed area can be subsequently leveled, the detection efficiency is improved, and subsequent repair is facilitated.

[0025] Further, the driving part 21 can be a stepping motor or a servo motor, which is not described in detail here.

[0026] As an embodiment of the utility model, the transmission assembly includes driven shaft 17, one end of driven shaft 17 is rotatably connected with fixed plate 14, the other end is connected with rotating rod 16, one end of rotating rod 16 extends into box 12, and stirring rod 22 is installed on rotating rod 16, connecting unit 15 is installed on the drive shaft, and one end of connecting unit 15 away from the drive shaft is connected with driven shaft 17.

[0027] In the embodiment, the driving piece 21 drives the drive shaft to rotate, the drive shaft rotates to drive the driven shaft 17 to rotate through the connecting unit 15, the driven shaft 17 rotates to drive the rotating rod 16 to rotate, the rotating rod 16 rotates to drive the stirring rod 22 to rotate, and the stirring rod 22 rotates to stir the raw materials in the box 12, so that the raw materials are uniformly mixed.

[0028] Further, the connecting unit 15 can be a gear set or a belt pulley set, which is not specifically described here.

[0029] The working principle of the utility model is: during the road and bridge construction flatness detection process, the device is moved to the required detection section through the moving wheel 3, the brush roller 11 is adjusted to contact the ground through the set telescopic part 4, and the level meter 20 is initially in a horizontal state, so that the starting position of the road test is on the same horizontal plane, the paint in the box 12 is delivered to the feeding cavity through the installed suction pump, and the brush roller 11 in the rolling process is fed, the driving piece 21 drives the stirring rod 22 to rotate, the stirring rod 22 rotates to stir the raw materials in the box 12, so that the raw materials are uniformly mixed, the paint is prevented from caking, the drive shaft rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the connecting plate 7 connected thereto to move horizontally under the action of threads, the connecting plate drives the horizontal plate at one end of the vertical rod to move horizontally, the horizontal plate moves to drive the brush roller 11 installed on the rotating shaft 10 to move, the brush roller 11 moves horizontally to drive the brush roller 11 to roll on the ground, and the paint on the surface of the brush roller 11 can be painted on the contacted road surface, when there is a depressed roadbed, the brush roller 11 cannot paint the depressed roadbed, at this time, the depressed area can be observed directly, and then the depressed area can be flattened in the subsequent process, the detection efficiency is improved, and subsequent repair is facilitated.

[0030] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0031] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A device for detecting the flatness of road and bridge construction, comprising a mounting frame, characterized in that, The bottom of the mounting frame is provided with a telescopic piece, the telescopic piece is provided with a supporting rod at the end away from the mounting frame, the supporting rod is provided with a moving wheel at the end away from the telescopic piece, a guide groove is formed in the side wall of the mounting frame, a guide block is slidably installed in the guide groove, a connecting plate is arranged between the guide blocks, the connecting plate is connected with the guide blocks, a threaded rod is rotatably connected to the side wall of the mounting frame, the threaded rod is connected with the connecting plate through threads, a vertical rod is installed at the bottom of the connecting plate, the vertical rod is provided with a horizontal plate at the end away from the connecting plate, the horizontal plate is provided with a mounting plate symmetrically at the bottom, a rotating shaft is rotatably connected to the mounting plate, a brush roller is installed on the rotating shaft, a feeding cavity is arranged on one side of the brush roller, the feeding cavity is fixedly connected with the mounting plate, and the feeding cavity is of a hollow structure, the bottom of the feeding cavity is attached to the surface of the brush roller, and a level meter is installed on the mounting frame. A fixed rod is installed on the mounting frame, the fixed rod is provided with a box at the end away from the mounting frame, a stirring rod is arranged in the box, a hose is arranged on one side of the box, the hose is connected with the feeding cavity at the end away from the box, and a suction pump is installed on the hose. A driving assembly is installed on the mounting frame, the driving assembly is connected with the threaded rod, a fixed plate is installed on the mounting frame, a transmission assembly is installed on the fixed plate, one end of the transmission assembly is connected with the driving assembly, and the other end is connected with the stirring rod.

2. The road and bridge construction flatness detection device according to claim 1, characterized in that, The driving assembly comprises a driving piece, the driving piece is installed on the mounting frame, and a driving shaft is installed at the output end of the driving piece and connected with the threaded rod at the end away from the driving piece.

3. The road bridge construction flatness detection device according to claim 2, characterized in that, The transmission assembly comprises a driven shaft, one end of the driven shaft is rotatably connected with the fixed plate, and the other end is connected with a rotating rod, one end of the rotating rod extends into the box, and the stirring rod is installed on the rotating rod, and a connecting unit is installed on the driving shaft and connected with the driven shaft at the end away from the driving shaft.

4. The road bridge construction flatness detection device according to claim 2, characterized in that, The driving piece is a stepping motor.

5. The device for detecting the flatness of road and bridge construction according to claim 1, characterized in that, The telescopic piece is an electric telescopic rod.

Images