CN219434504U

CN219434504U - Road surface compressive capacity monitoring devices

Info

Publication number: CN219434504U
Application number: CN202320654821.1U
Authority: CN
Inventors: 石闯; 熊智伦
Original assignee: Guangxi Huanzhi Technology Co ltd
Current assignee: Guangxi Huanzhi Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-28
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the technical field of pavement monitoring devices, in particular to a pavement pressure resistance monitoring device which comprises a detection box, wherein a driving device and a water tank are arranged on the detection box, a circular chute is formed in the detection box, a spray nozzle is rotatably arranged in the circular chute, an installation table is arranged in the detection box, a hydraulic device is fixedly connected with the installation table, a sample table is arranged below the hydraulic device, and a shovel plate is slidably arranged on the sample table; a motor is arranged in the driving device, a rotating rod is fixedly connected to an output shaft of the motor, the other end of the rotating rod is movably clamped with the spray nozzle, a fulcrum plate is fixedly connected in the driving device, a linkage rod is hinged to the fulcrum plate, a fixed rod is hinged to one end, away from the fulcrum plate, of the linkage rod, and one end, away from the linkage rod, of the fixed rod is hinged to the side face of the shovel plate; when the driving device operates, the rotary rod drives the spray nozzle to move, and the movement of the spray nozzle drives the linkage rod, the fixing rod and the shovel plate to move, so that the machine can clean and remove sundries.

Description

Road surface compressive capacity monitoring devices

Technical Field

The utility model belongs to the technical field of pavement monitoring devices, and particularly relates to a pavement pressure resistance monitoring device.

Background

The development of economy is not separated from the construction of roads, the quality of road construction affects the safety of people, so after road pavement is completed, the roads need to be sampled first, and then a series of tests are carried out in experiments so as to detect whether the roads can be put into use, and the road surface pressure resistance monitoring is an indispensable test for checking whether the road quality can pass a gate.

One patent application with publication number of CN217786765U discloses a road surface monitoring device, which comprises a tray, wherein a chute is formed in the tray, the chute slides along the tray and is matched with a sliding block, an arc plate is fixedly connected to the sliding block, a vertical rod is fixedly connected to the tray, a hydraulic telescopic rod is fixedly connected with the vertical plate through a mounting plate, and a driving device is arranged on the tray.

The pavement pressure resistance monitoring device in the prior art can influence the follow-up test result and the accuracy of test data if the sample table is not cleaned after the monitoring test is finished, so that the sample table needs to be cleaned in time after the monitoring test is finished, if continuous test is required, a manual cleaning mode after shutdown is adopted, time and labor are wasted, the working efficiency is reduced, and the problem is not effectively solved by the technical scheme.

Therefore, the utility model provides a pavement pressure resistance monitoring device.

Disclosure of Invention

In order to overcome the defects of the prior art and solve the problem that a pavement pressure resistance detection device in the prior art cannot be automatically cleaned, the utility model provides the pavement pressure resistance detection device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a pavement pressure resistance monitoring device, which comprises a detection box, wherein a driving device and a water tank are arranged on the detection box, a circular chute is formed in the detection box, a spray nozzle is rotatably arranged in the circular chute, an installation table is arranged in the detection box, a hydraulic device is fixedly connected to the installation table, a sample table is arranged below the hydraulic device, and a shovel plate is slidably arranged on the sample table; the motor is arranged in the driving device, a rotary rod is fixedly connected to an output shaft of the motor, the other end of the rotary rod is movably clamped with the spray nozzle, a fulcrum plate is fixedly connected to the driving device, a linkage rod is movably hinged to the fulcrum plate, a fixed rod is movably hinged to one end, far away from the fulcrum plate, of the linkage rod, and one end, far away from the linkage rod, of the fixed rod is movably hinged to the side face of the shovel plate; the water tank is arranged behind the driving device; when the driving device operates, the rotary rod rotates to drive the spray nozzle to move, and the spray nozzle moves to drive the linkage rod, the fixing rod and the shovel plate to move, so that the machine can clean residues.

Preferably, the linkage rod in the driving device is provided with a long-strip-shaped sliding groove, the spray nozzle penetrates through the long-strip-shaped sliding groove and is movably clamped with the circular sliding groove, the length of the long-strip-shaped sliding groove is larger than the rotating diameter of the rotating rod, the motor is located below the fulcrum plate and the linkage rod, and when the spray nozzle rotates, the spray nozzle also moves in the long-strip-shaped sliding groove, so that the linkage rod swings back and forth to drive the fixing rod and the shovel plate to move back and forth.

Preferably, the hose is located between the rotary rod and the linkage rod, and the rotary rod, the hose and the linkage rod are not located on the same plane, so that the hose cannot be entangled when the spray nozzle rotates along with the rotary rod, and the normal operation of the spray nozzle cannot be disturbed.

Preferably, the hinge joint of dead lever and shovel board is located the lateral wall middle part of shovel board, and when the dead lever drove the shovel board motion, the shovel board can remove outside the sample platform to with the residue on the sample platform shovel out the detection case.

Preferably, the shovel surface of shovel board is the inclined plane, shovel board slidable mounting on the sample platform, shovel board and sample platform laminating, shovel board operation on the sample platform, and the shovel board is more easy to carry off the residue on the sample platform, makes the sample platform cleaner.

Preferably, the control panel is provided on the outer surface of the detection box, so that the machine is safer to operate.

The beneficial effects of the utility model are as follows:

1. according to the road surface pressure resistance monitoring device, the spray nozzle can move in the detection box, when the road surface pressure resistance detection experiment is finished, the spray nozzle can move around the circular chute to spray water in the detection box, the spraying area of the spray nozzle covers the front, middle and rear parts of the sample table in the horizontal direction, and the spray nozzle can expand the transverse spraying range of the sample table after being lifted upwards in the vertical direction, so that the overall spraying range of the spray nozzle is expanded, and the cleaning area of the sample table is enlarged.

2. According to the road surface pressure resistance monitoring device, when the motor in the driving device is started, the rotating rod starts to drive the spray nozzle to rotate, and meanwhile the spray nozzle can move in the strip-shaped sliding groove, because the length of the strip-shaped sliding groove is larger than the rotating diameter of the rotating rod, the spray nozzle can always move below the hinged position of the fulcrum plate and the linkage rod, the circular movement of the spray nozzle is converted into the reciprocating linear movement of the shovel plate through the linkage rod and the fixed rod, the spray nozzle drives the shovel plate to move while moving, and a plurality of groups of electric driving devices are not needed, so that the integral structure of the spray nozzle and the shovel plate is simplified.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the overall apparatus of the present utility model;

FIG. 2 is a schematic diagram of a driving apparatus according to the present utility model;

FIG. 3 is a schematic illustration of the connection of the spray head to the water tank in the present utility model;

in the figure: 1. a detection box; 2. a driving device; 3. a shovel plate; 4. a water tank; 5. a spray nozzle; 6. a circular chute; 7. a control panel; 8. a hydraulic device; 9. a mounting table; 10. a sample stage; 11. a motor; 12. a rotating rod; 13. a fulcrum plate; 14. a linkage rod; 15. a strip-shaped chute; 16. a fixed rod; 17. and (3) a hose.

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.

Example 1

As shown in fig. 1-3, the pavement pressure resistance monitoring device according to the embodiment of the utility model comprises a detection box 1, wherein a driving device 2 and a water tank 4 are installed on the detection box 1, a circular chute 6 is formed in the detection box 1, a spray nozzle 5 is rotatably installed in the circular chute 6, an installation table 9 is arranged in the detection box 1, a hydraulic device 8 is fixedly connected to the installation table 9, a sample table 10 is arranged below the hydraulic device 8, and a shovel plate 3 is slidably installed on the sample table 10; a motor 11 is arranged in the driving device 2, a rotary rod 12 is fixedly connected to an output shaft of the motor 11, and the other end of the rotary rod 12 is movably clamped with the spray nozzle 5; the inside of the driving device 2 is fixedly connected with a fulcrum plate 13, a linkage rod 14 is movably hinged on the fulcrum plate 13, a fixed rod 16 is movably hinged at one end of the linkage rod 14 away from the fulcrum plate 13, and one end of the fixed rod 16 away from the linkage rod 14 is movably hinged with the side face of the shovel plate 3; the water tank 4 is arranged behind the driving device 2; according to the device, the spraying nozzle 5 is rotated around the circumference of the circular chute 6 through the motor 11, the linkage rod 14 is driven to swing by taking the rotary rod 12 as the center of a circle, the swinging of the linkage rod 14 drives the shovel plate 3 to perform reciprocating linear motion through the fixed rod 16, so that the shovel plate 3 obtains working power, and after the shovel plate 3 moves on the sample table 10, residues attached to the surface of the sample table 10 can be scraped away, so that the function of cleaning while cleaning is realized.

The long-strip-shaped sliding groove 15 is formed in the linkage rod 14 in the driving device 2, the spray nozzle 5 passes through the long-strip-shaped sliding groove 15 and is movably clamped with the circular sliding groove 6, the length of the long-strip-shaped sliding groove 15 is larger than the rotating diameter of the rotating rod 12, the motor 11 is located below the supporting point plate 13 and the linkage rod 14, when the spray nozzle 5 rotates, the spray nozzle 5 also moves in the long-strip-shaped sliding groove 15, and because the motor 11 is located below the supporting point plate 13 and the linkage rod 14, when the spray nozzle 5 rotates, the spray nozzle 5 is always located below the hinged position of the supporting point plate 13 and the linkage rod 14, and therefore the linkage rod 14 can perform back-and-forth movement swinging motion under the action of the movement of the spray nozzle 5.

The spray nozzle 5 is movably connected with one end of the hose 17, the other end of the hose 17 passes through the driving device 2 and is connected with the water tank 4, the hose 17 is also positioned between the rotary rod 12 and the linkage rod 14, the rotary rod 12 and the linkage rod 14 are separated by the spray nozzle 5, the rotary rod 12 and the linkage rod 14 are not intersected and are not on the same plane, and when the spray nozzle 5 rotates, the hose 17 cannot be wound on the motor 11, the rotary rod 12 and the linkage rod 14, so that the normal operation of the spray nozzle 5 cannot be influenced.

The hinge joint of dead lever 16 and shovel board 3 is located shovel board 3's lateral wall middle part, and when dead lever 16 drove shovel board 3 operation, shovel board 3 can remove outside the sample platform 10, shovel out the detection case 1 with the residue on the sample platform 10.

The shovel surface of shovel board 3 is the inclined plane, and shovel board 3 parallel arrangement is on sample platform 10, and shovel board 3 and sample platform 10 laminating, shovel board 3 are easier to carry off the residue on the sample platform 10 when the function, make sample platform 10 cleaner.

Example two

Comparative example one, another embodiment of the present utility model is that the outer surface of the detection box 1 is provided with a control panel 7, which is safer while operating the machine.

The working principle is that a test sample on the road surface is placed on a sample table 10 of a detection box 1, a hydraulic device 8 is started to carry out a pressure resistance detection test, after the test is finished, the test sample is taken out, chips and slag remain on the sample table 10 during the test, at the moment, a motor 11 is started, a spray nozzle 5 starts to move along a circular chute 6 and spray water towards the sample table 10, along with the circular movement of the spray nozzle 5, the whole sample table 10 can be cleaned, the movement of the spray nozzle 5 also drives a shovel plate 3 to move back and forth, the shovel plate 3 can shovel the chips and slag on the sample table 10 out of the detection box 1, the residues inside the detection box 1 are removed, finally, the motor 11 is turned off, the spray nozzle 5 and the shovel plate 3 stop working, and the cleaning and self-cleaning work of the machine is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the 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. The utility model provides a road surface compressive capacity monitoring devices which characterized in that: the device comprises a detection box (1), wherein a driving device (2) and a water tank (4) are arranged on the detection box (1), a circular chute (6) is formed in the detection box (1), a spray nozzle (5) is rotatably arranged in the circular chute (6), an installation table (9) is arranged in the detection box (1), a hydraulic device (8) is fixedly connected to the installation table (9), a sample table (10) is arranged below the hydraulic device (8), and a shovel plate (3) is slidably arranged on the sample table (10); a motor (11) is arranged in the driving device (2), a rotating rod (12) is fixedly connected to an output shaft of the motor (11), and the other end of the rotating rod (12) is movably clamped with the spray nozzle (5); the inside of the driving device (2) is fixedly connected with a fulcrum plate (13), a linkage rod (14) is movably hinged on the fulcrum plate (13), one end, far away from the fulcrum plate (13), of the linkage rod (14) is movably hinged with a fixed rod (16), and one end, far away from the linkage rod (14), of the fixed rod (16) is movably hinged with the side face of the shovel plate (3); the water tank (4) is arranged behind the driving device (2).

2. The pavement pressure resistance monitoring device according to claim 1, wherein: a long-strip-shaped sliding groove (15) is formed in a linkage rod (14) in the driving device (2), the spray nozzle (5) penetrates through the long-strip-shaped sliding groove (15) to be movably clamped with the circular sliding groove (6), the length of the long-strip-shaped sliding groove (15) is larger than the rotating diameter of the rotating rod (12), and the motor (11) is located below the fulcrum plate (13) and the linkage rod (14).

3. The pavement pressure resistance monitoring device according to claim 2, wherein: the spraying nozzle (5) is movably connected with one end of a hose (17), the other end of the hose (17) penetrates through the driving device (2) to be connected with the water tank (4), and the hose (17) is also positioned between the rotating rod (12) and the linkage rod (14).

4. A pavement pressure resistance monitoring device according to claim 3, characterized in that: the hinge joint of the fixed rod (16) and the shovel plate (3) is positioned in the middle of the side wall of the shovel plate (3).

5. The pavement pressure resistance monitoring device according to claim 4, wherein: the shovel surface of the shovel plate (3) is an inclined surface, and the shovel plate (3) is placed on the sample table (10) in parallel.

6. The pavement pressure resistance monitoring device according to claim 5, wherein: the outer surface of the detection box (1) is provided with a control panel (7).