CN215447753U

CN215447753U - Road and bridge engineering roughness detection device

Info

Publication number: CN215447753U
Application number: CN202122066715.5U
Authority: CN
Inventors: 杨文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-07
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a road and bridge engineering flatness detection device which comprises a first fixing frame, wherein a sliding rod is fixedly connected to the side wall of the first fixing frame, a second fixing frame is fixedly connected to one end, far away from the first fixing frame, of the sliding rod, an adjusting device is arranged inside the second fixing frame, the bottom of the adjusting device is fixedly connected with an installation frame, the bottom of the installation frame is fixedly connected with a supporting device, and the top of the first fixing frame is fixedly connected with an alarm. This road and bridge engineering roughness detection device has reached and has set up adjusting device, the position of the quick adjustment mounting bracket of being convenient for, and then adjusts strutting arrangement's position, and the staff of being convenient for utilizes strutting arrangement to detect the road surface, sets up the alarm, when the road surface undulation is greater than the rated value, then reports to the police automatically, and the staff of being convenient for detects, satisfies user demand's purpose.

Description

Road and bridge engineering roughness detection device

Technical Field

The utility model relates to the field of road and bridge engineering, in particular to a road and bridge engineering flatness detection device.

Background

Although hydraulic engineering improves traffic conditions, it does not replace land traffic. Roads and bridges therefore become the basic conditions for land traffic. In the road and bridge construction process, the road surface needs to be detected, and then the service life of the road and bridge is prolonged. When detecting the flatness of the road and bridge, workers need to use a road and bridge engineering flatness detection device. At present, current road and bridge engineering roughness detection device, single structure is big to road span, needs the staff manual regulation, wastes time and energy, and work efficiency is low, and then influences detection efficiency, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to solve the problems that in the prior art, the structure is single, the road span is large, workers need to manually adjust the road span, time and labor are wasted, the working efficiency is low, the detection efficiency is influenced, and the use requirements cannot be met.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a road and bridge engineering roughness detection device, includes first fixed frame, the lateral wall fixedly connected with slide bar of first fixed frame, the fixed frame of one end fixedly connected with second of first fixed frame is kept away from to the slide bar, the inside of the fixed frame of second is provided with adjusting device, adjusting device's bottom fixedly connected with mounting bracket, the bottom fixedly connected with strutting arrangement of mounting bracket, the top fixedly connected with alarm of first fixed frame, strutting arrangement and alarm electric connection.

Preferably, the equal fixedly connected with installing frame in bottom of the fixed frame of first fixed frame and second, installing frame bottom threaded connection has first threaded rod, the bottom fixedly connected with base of first threaded rod.

Preferably, adjusting device includes the motor frame, the inner wall fixed connection of the fixed frame of motor frame and second, motor frame fixedly connected with motor, the output shaft fixedly connected with master gear of motor, the master gear meshing transmission has the pinion, the axle center department fixedly connected with rotation lead screw of pinion, it is connected with the fixed frame rotation of second to rotate the lead screw, it is connected with first fixed frame rotation to rotate the lead screw.

Preferably, the rotary screw rod is in threaded connection with a screw rod sliding block, the screw rod sliding block is in sliding connection with a sliding rod, and the bottom of the screw rod sliding block is fixedly connected with the mounting frame.

Preferably, the supporting device comprises a supporting frame, the supporting frame is fixedly connected with the mounting frame, the inner wall of the supporting frame is fixedly connected with a connecting rod, the connecting rod is connected with a moving plate in a sliding mode, the upper end of the moving plate is fixedly connected with a supporting spring, the supporting spring is sleeved with the connecting rod, the bottom of the moving plate is fixedly connected with a guide wheel frame, and the bottom of the guide wheel frame is provided with a guide wheel.

Preferably, the clearance fixedly connected with of carriage leads positive pole, it has the motion piece to lead positive pole sliding connection, the inside of motion piece is provided with spacing frame, the inside of spacing frame is provided with the stopper, the top fixedly connected with second threaded rod of stopper, the second threaded rod rotates with the motion piece to be connected, second threaded rod and carriage threaded connection, the top fixedly connected with hand wheel of second threaded rod.

Preferably, the surface of the motion block is fixedly connected with a microswitch, the side wall of the motion plate is fixedly connected with an extrusion block, the extrusion block corresponds to the microswitch, and the microswitch is electrically connected with the alarm.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the adjusting device is arranged to be convenient for workers to quickly adjust the position of the mounting frame and further adjust the position of the supporting device, so that the workers can conveniently detect the road surface by utilizing the supporting device, the alarm is arranged, when the fluctuation of the road surface is larger than a rated value, the alarm is automatically given out, the workers can conveniently operate, the mounting frames are arranged at the bottoms of the first fixing frame and the second fixing frame, the base is rotated to drive the first threaded rod to rotate, the height of the base is conveniently adjusted, the whole body is kept balanced, the workers can conveniently detect the flatness of the road surface, the adjusting device is arranged, the motor frame is arranged in the second fixing frame to mount the motor, the motor works to drive the main gear to rotate, the auxiliary gear to rotate and drive the rotary lead screw to rotate, the screw rod sliding block is in threaded connection with the rotary screw rod, the rotary screw rod drives the screw rod sliding block to move, the screw rod sliding block and the sliding rod slide, the motion stability of the screw rod sliding block is improved, the mounting frame is convenient to drive to move, the position of the supporting device is further adjusted, the supporting device is arranged, the supporting frame is fixedly connected with the mounting frame, the connecting rod is arranged in the supporting frame, the moving plate is in sliding connection with the connecting rod, the supporting spring supports the moving plate and drives the moving plate to move downwards, the guide rod is arranged on the side wall of the supporting frame, the moving block slides with the guide rod, a worker can adjust the position of the moving block conveniently, the hand wheel is rotated to drive the second threaded rod to rotate, the limiting block is driven to move, the limiting frame is driven to move, the position of the moving block can be adjusted, the surface of the moving block is provided with the microswitch, when the pavement is low, the supporting spring drives the moving plate to move downwards, so that the extruding block extrudes the microswitch below the extruding block, then alarm work, the road surface is lower this moment, when the road surface is protruding, the guide pulley extrudees with the road surface mutually, drive motion plate upward movement, make the extrusion piece extrude the micro-gap switch of top, then alarm work, the road surface is protruding this moment, make things convenient for the staff to operate, first fixed frame has been reached, the slide bar, the fixed frame of second, adjusting device, the mounting bracket, strutting arrangement and alarm component are a whole, set up adjusting device, be convenient for adjust the position of mounting bracket fast, and then adjust strutting arrangement's position, the staff of being convenient for utilizes strutting arrangement to detect the road surface, set up the alarm, when the road surface fluctuates and is greater than the rated value, then report to the police automatically, the staff of being convenient for operates, satisfy user demand's purpose.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic structural diagram of the supporting device of the present invention.

The reference numbers in the figures illustrate:

1. a first fixed frame; 2. a slide bar; 3. a second fixed frame; 4. installing a frame; 5. a first threaded rod; 6. a base; 7. an adjustment device; 71. a motor frame; 72. a motor; 73. a main gear; 74. a pinion gear; 75. rotating the screw rod; 76. a lead screw slider; 8. a mounting frame; 9. a support device; 91. a support frame; 92. a connecting rod; 93. a motion plate; 94. a support spring; 95. a guide wheel frame; 96. a guide wheel; 97. a guide rod; 98. a motion block; 99. a limiting frame; 910. a limiting block; 911. a second threaded rod; 912. a hand wheel; 913. a microswitch; 914. extruding the block; 10. an alarm.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; rather than all embodiments. Based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a road and bridge engineering roughness detection device, including first fixed frame 1, the lateral wall fixedly connected with slide bar 2 of first fixed frame 1, the fixed frame 3 of one end fixedly connected with second of first fixed frame 1 is kept away from to slide bar 2, the inside of the fixed frame 3 of second is provided with adjusting device 7, adjusting device 7's bottom fixedly connected with mounting bracket 8, mounting bracket 8's bottom fixedly connected with strutting arrangement 9, the top fixedly connected with alarm 10 of first fixed frame 1, strutting

arrangement

9 and 10 electric connection of alarm. The fixed frame of first 1, slide bar 2, the second 3, adjusting device 7, mounting bracket 8, strutting arrangement 9 and alarm 10 constitute a whole, set up adjusting device 7, the position of the quick adjustment mounting bracket 8 of being convenient for, and then adjust strutting arrangement 9's position, the staff of being convenient for utilizes strutting arrangement 9 to detect the road surface, sets up alarm 10, when the road surface undulates and is greater than the rated value, then reports to the police automatically, the staff of being convenient for operates.

Example 2:

referring to fig. 2, in the road and bridge engineering flatness detecting apparatus, further, the bottom of the first fixing frame 1 and the bottom of the second fixing frame 3 are both fixedly connected with a mounting frame 4, the bottom of the mounting frame 4 is in threaded connection with a first threaded rod 5, and the bottom of the first threaded rod 5 is fixedly connected with a base 6. The bottom of the fixed frame 3 of first fixed frame 1 and second all sets up 4 frames of installation, rotates base 6, drives first threaded rod 5 and rotates, is convenient for adjust the height of base 6 for whole keep balance makes things convenient for the staff to detect the road flatness.

Example 3:

referring to fig. 2, a road and bridge engineering flatness detecting apparatus, further, the adjusting device 7 includes a motor frame 71, the motor frame 71 is fixedly connected to an inner wall of the second fixing frame 3, the motor frame 71 is fixedly connected to a motor 72, an output shaft of the motor 72 is fixedly connected to a main gear 73, the main gear 73 is engaged with a pinion 74, an axis of the pinion 74 is fixedly connected to a rotating screw 75, the rotating screw 75 is rotatably connected to the second fixing frame 3, and the rotating screw 75 is rotatably connected to the first fixing frame 1. An adjusting device 7 is arranged, a motor frame 71 is arranged in the second fixing frame 3 and used for installing a motor 72, the motor 72 works to drive a rotating main gear 73 to rotate, a secondary gear 74 is driven to rotate, and a rotating screw rod 75 is driven to rotate.

Example 4:

referring to fig. 2, in the road and bridge engineering flatness detecting apparatus, further, a screw slide block 76 is connected to a rotary screw 75 through a thread, the screw slide block 76 is slidably connected to the slide rod 2, and the bottom of the screw slide block 76 is fixedly connected to the mounting frame 8. The screw rod slide block 76 is in threaded connection with the rotary screw rod 75, the rotary screw rod 75 drives the screw rod slide block 76 to move, the screw rod slide block 76 slides with the sliding rod 2, the motion stability of the screw rod slide block 76 is improved, the mounting frame 8 is conveniently driven to move, and then the position of the supporting device 9 is adjusted.

Example 5:

referring to fig. 3, a road and bridge engineering flatness detecting apparatus, further, a supporting device 9 includes a supporting frame 91, the supporting frame 91 is fixedly connected to an installation frame 8, a connecting rod 92 is fixedly connected to an inner wall of the supporting frame 91, the connecting rod 92 is slidably connected to a moving plate 93, a supporting spring 94 is fixedly connected to an upper end of the moving plate 93, the supporting spring 94 is sleeved with the connecting rod 92, a guide wheel frame 95 is fixedly connected to a bottom of the moving plate 93, and a guide wheel 96 is disposed at a bottom of the guide wheel frame 95. Set up strutting arrangement 9, carriage 91 and mounting bracket 8 fixed connection, the inside connecting rod 92 that sets up of carriage 91, motion board 93 and connecting rod 92 sliding connection, and supporting spring 94 supports motion board 93, drives motion board 93 downstream.

Example 6:

referring to fig. 3, a road and bridge engineering flatness detecting device, further, a guide rod 97 is fixedly connected to a gap of a supporting frame 91, the guide rod 97 is slidably connected with a motion block 98, a limiting frame 99 is arranged inside the motion block 98, a limiting block 910 is arranged inside the limiting frame 99, a second threaded rod 911 is fixedly connected to the top of the limiting block 910, the second threaded rod 911 is rotatably connected with the motion block 98, the second threaded rod 911 is in threaded connection with the supporting frame 91, and a hand wheel 912 is fixedly connected to the top of the second threaded rod 911. The side wall of the supporting frame 91 is provided with the guide rod 97, the moving block 910 slides along the guide rod 97, so that the worker can adjust the position of the moving block 98, rotate the hand wheel 912 to drive the second threaded rod 911 to rotate, drive the limiting block 910 to move, drive the limiting frame 99 to move, and adjust the position of the moving block 98.

Example 7:

referring to fig. 3, in the road and bridge engineering flatness detecting apparatus, further, a micro switch 913 is fixedly connected to a surface of the moving block 98, an extruding block 914 is fixedly connected to a side wall of the moving plate 93, the extruding block 914 corresponds to the micro switch 913, and the micro switch 913 is electrically connected to the alarm 10. The surface of motion piece 98 sets up micro-gap switch 913, when the road surface is lower, then supporting spring 94 drives motion plate 93 downstream, make extrusion piece 914 extrude the extrusion to micro-gap switch 913 of below, then alarm 10 works, when the road surface is protruding, guide pulley 96 extrudees with the road surface mutually, drive motion plate 93 upward movement, make extrusion piece 914 extrude micro-gap switch 913 of top, then alarm 10 works, when alarm 10 makes sound, then the road surface roughness of this department is relatively poor, make things convenient for the staff to detect the road surface.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a road and bridge engineering roughness detection device, includes first fixed frame (1), its characterized in that: the utility model discloses a safety alarm, including the lateral wall fixedly connected with slide bar (2) of first fixed frame (1), the fixed frame of one end fixedly connected with second (3) of first fixed frame (1) is kept away from in slide bar (2), the inside of the fixed frame of second (3) is provided with adjusting device (7), the bottom fixedly connected with mounting bracket (8) of adjusting device (7), the bottom fixedly connected with strutting arrangement (9) of mounting bracket (8), the top fixedly connected with alarm (10) of first fixed frame (1), strutting arrangement (9) and alarm (10) electric connection.

2. The road and bridge engineering flatness detection device of claim 1, wherein: the equal fixedly connected with installing frame (4) in bottom of the fixed frame of first fixed frame (1) and second (3), installing frame (4) bottom threaded connection has first threaded rod (5), the bottom fixedly connected with base (6) of first threaded rod (5).

3. The road and bridge engineering flatness detection device of claim 1, wherein: adjusting device (7) are including motor frame (71), the inner wall fixed connection of the fixed frame of second (3) of motor frame (71), motor frame (71) fixedly connected with motor (72), output shaft fixedly connected with master gear (73) of motor (72), master gear (73) meshing transmission has pinion (74), fixedly connected with rotation lead screw (75) is located to the axle center of pinion (74), it is connected with the fixed frame of second (3) rotation to rotate lead screw (75), it is connected with first fixed frame (1) rotation to rotate lead screw (75).

4. A road and bridge engineering roughness detection device of claim 3 characterized in that: the rotary screw rod (75) is in threaded connection with a screw rod sliding block (76), the screw rod sliding block (76) is in sliding connection with the sliding rod (2), and the bottom of the screw rod sliding block (76) is fixedly connected with the mounting frame (8).

5. A road and bridge engineering flatness detecting device according to any one of claims 1-4, characterized in that: strutting arrangement (9) are including carriage (91), carriage (91) and mounting bracket (8) fixed connection, the inner wall fixedly connected with connecting rod (92) of carriage (91), connecting rod (92) sliding connection has motion board (93), the upper end fixedly connected with supporting spring (94) of motion board (93), supporting spring (94) cup joint with connecting rod (92), the bottom fixedly connected with guide pulley frame (95) of motion board (93), the bottom of guide pulley frame (95) is provided with guide pulley (96).

6. A road and bridge engineering roughness detection device of claim 5, characterized in that: the clearance fixedly connected with of carriage (91) leads positive pole (97), lead positive pole (97) sliding connection has motion piece (98), the inside of motion piece (98) is provided with spacing frame (99), the inside of spacing frame (99) is provided with stopper (910), the top fixedly connected with second threaded rod (911) of stopper (910), second threaded rod (911) are rotated with motion piece (98) and are connected, second threaded rod (911) and carriage (91) threaded connection, the top fixedly connected with hand wheel (912) of second threaded rod (911).

7. A road and bridge engineering roughness detection device of claim 6, characterized in that: the surface of the motion block (98) is fixedly connected with a microswitch (913), the side wall of the motion plate (93) is fixedly connected with an extrusion block (914), the extrusion block (914) corresponds to the microswitch (913), and the microswitch (913) is electrically connected with an alarm (10).