CN218436529U

CN218436529U - Pull formula highway and detect car

Info

Publication number: CN218436529U
Application number: CN202222786287.8U
Authority: CN
Inventors: 张晓勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-03
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a pull formula highway and detect car, concretely relates to highway and detect car technical field, the utility model discloses a frame and fixed plate, the lower extreme of frame is equipped with the detection wheel, the surface of frame is equipped with the detector, the frame is kept away from the one end fixedly connected with of detection wheel and is pulled the frame, cleaning device is installed with the help of the fixed plate to the frame, cleaning device includes the mounting panel, mounting panel and fixed plate fixed connection, the inside threaded connection of mounting panel has first bolt, the one end of first bolt is rotated and is connected with the adjusting plate, two of the one end fixedly connected with motor of first bolt are kept away from to the adjusting plate, two the output end screw thread of motor is inserted and is equipped with the second bolt, the utility model discloses a debris and the cleaning brush before the detection wheel are cleared up with the rubble, prevent that rubble and debris on the highway from producing the influence to the testing result of roughness detection car to the efficiency that highway roughness detected has been promoted.

Description

Pull formula highway and detect car

Technical Field

The utility model belongs to the technical field of highway detection vehicle technique and specifically relates to a pull formula highway and detect car is related to.

Background

The highway detection vehicle is a device for detecting a highway, and the detection of the highway comprises flatness detection, deflection detection, friction coefficient detection and the like.

The inventor finds the dragging type road flatness detection vehicle in daily work, and when the flatness detection is carried out on a road, because a plurality of sundries and broken stones exist on the surface of the road, when the flatness detection vehicle passes through the broken stones and the sundries, the detection result of the flatness detection vehicle is easily influenced.

In order to solve the problem that broken stones and sundries on a road affect the detection result of a flatness detection vehicle, the prior art adopts a mode of cleaning the detected road in advance to process, but the road is cleaned firstly and then the flatness detection is carried out, so that the detection steps are more, and further the efficiency of the road flatness detection is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve earlier clearance highway and then carrying out the roughness and detecting, lead to the testing procedure more, and then influence the problem of highway roughness detection efficiency and propose one kind and pull formula highway and detect the car.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pull formula highway and detect car, includes frame and fixed plate, the lower extreme of frame is equipped with the detection wheel, the surface of frame is equipped with the detector, the frame is kept away from the one end fixedly connected with that detects the wheel and is pulled the frame, cleaning device is installed with the help of the fixed plate to the frame, cleaning device includes the mounting panel, mounting panel and fixed plate fixed connection, the inside threaded connection of mounting panel has first bolt, the one end of first bolt is rotated and is connected with the adjusting plate, two of the one end fixedly connected with motor of first bolt, two are kept away from to the adjusting plate the output end screw thread of motor is inserted and is equipped with the second bolt, two the surperficial threaded connection of second bolt has the cleaning brush, the one end fixedly connected with baffle of detection wheel is kept away from to the adjusting plate.

The effect that above-mentioned part reaches does: when the detection vehicle is used, the baffle firstly divides large sundries and broken stones to two sides, then the motor is started to enable the two cleaning brushes to rotate oppositely, the small broken stones and sundries which are not divided by the baffle are swept away, the broken stones and the sundries cannot influence the use of the detection wheel, and therefore the broken stones and the sundries on a road are prevented from influencing the detection result of the flatness detection vehicle, and the efficiency of road flatness detection is improved.

Preferably, one end of the first bolt close to the mounting plate is fixedly connected with a plurality of auxiliary blocks, and the surfaces of the auxiliary blocks are provided with anti-skid protrusions.

The effect that above-mentioned part reaches is: when the first bolt is used, the friction force between the hand of a worker and the first bolt can be increased through the auxiliary block on the first bolt, and then the first bolt can be conveniently rotated.

Preferably, one end of the mounting plate close to the adjusting plate is fixedly connected with a limiting rod, and the limiting rod is connected with the adjusting plate in a sliding mode.

The effect that above-mentioned part reaches is: when the first bolt is used for driving the adjusting plate to move, the moving track of the adjusting plate can be limited through the limiting rod, and the adjusting plate is prevented from rotating together with the first bolt.

Preferably, one end of each of the two second bolts is connected with a nut in a threaded manner, and the two nuts are located at the end where the two second bolts are close to each other.

The effect that above-mentioned part reaches is: after the cleaning brush is fixed to the output end of the motor at the second bolt, the second bolt can be limited through the nut, and the fixing effect of the second bolt is improved.

Preferably, the baffle is a V-shaped plate and is located at one end, far away from the detection wheel, of the cleaning brush.

The effect that above-mentioned part reaches is: before the cleaning brush works, larger broken stones and sundries can be cleaned firstly, so that the cleaning effect of the cleaning device is improved.

Preferably, fixing device is located the one end that the mounting panel is close to the frame, fixing device is including seting up the joint hole on mounting panel surface, the inside joint in mounting panel surface joint hole has the joint board, the inside screw thread of joint board is inserted and is equipped with the third bolt, third bolt and frame threaded connection, joint board and frame sliding connection.

The effect that above-mentioned part reaches is: can give the fixed plate to block through the joint board earlier before needs make the testing vehicle, then use the third bolt to fix joint board and frame together, accomplish the fixed to the mounting panel to install cleaning device on the frame fast, thereby made things convenient for cleaning device's use.

Preferably, four positioning plates are arranged on the surface of the frame, the four positioning plates are equally divided into two groups, and the two groups of positioning plates are positioned on two sides of the frame.

The effect that above-mentioned part reaches is: when the fixed plate on the mounting plate is amplified on the frame, the position of the fixed plate can be quickly positioned through the positioning plate, so that the fixed plate is clamped by the clamping plate conveniently.

To sum up, the beneficial effects of the utility model are that: through baffle and cleaning brush, will detect debris and rubble clearance before the wheel and fall, prevent that rubble and debris on the highway from producing the testing result of roughness detection car to the efficiency that highway roughness detected has been promoted.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the cleaning device of the present invention.

Fig. 3 is an enlarged view of fig. 2 a according to the present invention.

Fig. 4 is an enlarged view of fig. 1 at B.

Description of the reference numerals: 1. a frame; 2. detecting a wheel; 3. a detector; 4. a dragging frame; 5. a cleaning device; 501. mounting a plate; 502. a first bolt; 503. an adjustment plate; 504. a motor; 505. a second bolt; 506. cleaning brushes; 507. a baffle plate; 508. an auxiliary block; 509. a limiting rod; 510. a nut; 6. a fixing device; 61. a fixing plate; 62. a clamping hole; 63. a clamping plate; 64. a third bolt; 65. and (7) positioning the plate.

Detailed Description

Referring to fig. 1 and 4, the embodiment discloses a dragging type road detection vehicle, which comprises a vehicle frame 1 and a fixing plate 61, wherein a detection wheel 2 is arranged at the lower end of the vehicle frame 1, a detector 3 is arranged on the surface of the vehicle frame 1, a dragging frame 4 is fixedly connected to one end, far away from the detection wheel 2, of the vehicle frame 1, and a cleaning device 5 is installed on the vehicle frame 1 by means of the fixing plate 61.

Referring to fig. 1, 2 and 3, the embodiment discloses that the cleaning device 5 includes a mounting plate 501, the mounting plate 501 is fixedly connected to a fixing plate 61, a first bolt 502 is connected to the internal thread of the mounting plate 501, an adjusting plate 503 is rotatably connected to one end of the first bolt 502, two motors 504 are fixedly connected to one ends of the adjusting plate 503 far away from the first bolt 502, second bolts 505 are inserted into output end threads of the two motors 504, cleaning brushes 506 are connected to surface threads of the two second bolts 505, and a baffle 507 is fixedly connected to one end of the adjusting plate 503 far away from the detection wheel 2. When the detection vehicle is used, the baffle 507 firstly divides large sundries and broken stones to two sides, then the motor 504 is started to enable the two cleaning brushes 506 to rotate oppositely, the small broken stones and the sundries which are not divided by the baffle 507 are swept away, the broken stones and the sundries cannot influence the use of the detection wheel 2, accordingly, the broken stones and the sundries on a road are prevented from influencing the detection result of the flatness detection vehicle, and the efficiency of road flatness detection is improved.

Referring to fig. 1 and 2 and fig. 3, in the embodiment, a plurality of auxiliary blocks 508 are fixedly connected to one end of the first bolt 502 close to the mounting plate 501, and anti-skid protrusions are arranged on the surfaces of the plurality of auxiliary blocks 508. When the first bolt 502 is used, the friction between the hand of the worker and the first bolt 502 can be increased by the auxiliary block 508 on the first bolt 502, so as to facilitate the rotation of the first bolt 502. One end of the mounting plate 501 close to the adjusting plate 503 is fixedly connected with a limiting rod 509, and the limiting rod 509 is connected with the adjusting plate 503 in a sliding manner. When the first bolt 502 is used to drive the adjustment plate 503 to move, the movement track of the adjustment plate 503 can be limited by the limiting rod 509, so as to prevent the adjustment plate 503 from rotating together with the first bolt 502.

Referring to fig. 2 and 3, the present embodiment discloses that nuts 510 are screwed to one ends of two second bolts 505, and the two nuts 510 are located at one ends of the two second bolts 505 close to each other. After the second bolt 505 fixes the cleaning brush 506 on the output end of the motor 504, the second bolt 505 can be limited by the nut 510, and the fixing effect of the second bolt 505 is improved. The baffle 507 is a V-shaped plate, and the baffle 507 is positioned at one end of the cleaning brush 506 far away from the detection wheel 2. Before the cleaning brush 506 works, larger gravels and sundries can be cleaned firstly, so that the cleaning effect of the cleaning device 5 is improved.

Referring to fig. 1 and 4, the fixing device 6 is disposed on two sides of the mounting plate 501, the fixing device 6 includes a clamping hole 62 formed in the surface of the fixing plate 61, a clamping plate 63 is clamped in the clamping hole 62 formed in the surface of the fixing plate 61, a third bolt 64 is inserted into an internal thread of the clamping plate 63, the third bolt 64 is in threaded connection with the frame 1, and the clamping plate 63 is in sliding connection with the frame 1. Can give the fixed plate 61 through joint plate 63 for blocking before needs make the detection plantago, then use third bolt 64 to fix joint plate 63 and frame 1 together, accomplish the fixed to mounting panel 501 to install cleaning device 5 on frame 1 fast, thereby made things convenient for cleaning device 5's use.

Referring to fig. 1 and 4, the present embodiment discloses that the surface of the frame 1 has four positioning plates 65, the four positioning plates 65 are equally divided into two groups, and the two groups of positioning plates 65 are located on two sides of the frame 1. When the fixing plate 61 on the mounting plate 501 is enlarged on the vehicle frame 1, the position of the fixing plate 61 can be quickly positioned through the positioning plate 65, so that the fixing plate 61 can be conveniently clamped by the clamping plate 63.

The working principle is as follows: when the detection vehicle is used, the detection vehicle is moved on a road through the dragging frame 4, the detection wheel 2 can move on the road at this time, and after the detection wheel 2 is fluctuated, a signal can be transmitted to the detector 3, and a detection result is obtained finally. When the detection vehicle is used for detecting on a detected road, the baffle 507 firstly divides larger sundries and broken stones to two sides, then the motor 504 on the adjusting plate 503 is started to enable the two cleaning brushes 506 to rotate oppositely, the small broken stones and sundries which are not divided by the baffle 507 are swept away, the broken stones and the sundries do not affect the use of the detection wheel 2, after the detection vehicle is used, the first bolt 502 with the auxiliary block 508 can be rotated to lift the cleaning brushes 506 and the baffle 507, when the height of the adjusting plate 503 is moved, the limiting rod 509 limits the moving track of the adjusting plate 503, the abrasion of the ground is reduced after the cleaning brushes 506 and the baffle 507 are heightened, and the service lives of the cleaning brushes 506 and the baffle 507 are prolonged. Through cleaning device 5, will detect debris and rubble clearance before the wheel 2 and fall, prevent that rubble and debris on the highway from producing the influence to the testing result of roughness detection car to the efficiency that the highway roughness detected has been promoted.

When the front of the detection vehicle needs to be enabled, the fixing plate 61 can be placed at a proper position of the vehicle frame 1 through the positioning plate 65, then the fixing plate 61 is clamped by using the clamping plate 63, and the clamping plate 63 is fixed with the vehicle frame 1 by using the third bolt 64, so that the fixing of the mounting plate 501 is completed. By means of the fixing device 6, the cleaning device 5 can be quickly mounted to the frame 1, thereby facilitating the use of the cleaning device 5.

Claims

1. The utility model provides a pull formula highway and detect car, includes frame (1) and fixed plate (61), its characterized in that: the lower extreme of frame (1) is equipped with detection wheel (2), the surface of frame (1) is equipped with detector (3), the one end fixedly connected with that detection wheel (2) were kept away from in frame (1) drags frame (4), cleaning device (5) are installed with the help of fixed plate (61) in frame (1), cleaning device (5) are including mounting panel (501), mounting panel (501) and fixed plate (61) fixed connection, the inside threaded connection of mounting panel (501) has first bolt (502), the one end rotation of first bolt (502) is connected with adjusting plate (503), two of one end fixedly connected with motor (504) of first bolt (502) are kept away from in adjusting plate (503), two the output screw thread of motor (504) is inserted and is equipped with second bolt (505), two the surperficial threaded connection of second bolt (505) has cleaning brush (506), the one end fixedly connected with baffle (507) of detection wheel (2) are kept away from in adjusting plate (503).

2. The towed highway detection vehicle of claim 1, wherein: one end of the first bolt (502) close to the mounting plate (501) is fixedly connected with a plurality of auxiliary blocks (508), and the surfaces of the auxiliary blocks (508) are provided with anti-skid protrusions.

3. The towed highway detection vehicle of claim 1, wherein: one end fixedly connected with gag lever post (509) that mounting panel (501) are close to adjusting plate (503), gag lever post (509) and adjusting plate (503) sliding connection.

4. The towed road inspection vehicle of claim 1, wherein: one end of each of the two second bolts (505) is in threaded connection with a nut (510), and the two nuts (510) are located at one ends, close to each other, of the two second bolts (505).

5. The towed highway detection vehicle of claim 1, wherein: the baffle (507) is a V-shaped plate, and the baffle (507) is positioned at one end, far away from the detection wheel (2), of the cleaning brush (506).

6. The towed road inspection vehicle of claim 1, wherein: the both sides of mounting panel (501) are equipped with fixing device (6), fixing device (6) are including offering joint hole (62) on fixed plate (61) surface, the inside joint in fixed plate (61) surface joint hole (62) has joint board (63), the inside screw thread of joint board (63) is inserted and is equipped with third bolt (64), third bolt (64) and frame (1) threaded connection, joint board (63) and frame (1) sliding connection.

7. The towed road inspection vehicle of claim 6, wherein: the four positioning plates (65) are arranged on the surface of the frame (1), the four positioning plates (65) are equally divided into two groups, and the two groups of positioning plates (65) are positioned on two sides of the frame (1).