CN214894424U

CN214894424U - Roadbed and pavement strength detector

Info

Publication number: CN214894424U
Application number: CN202120976612.XU
Authority: CN
Inventors: 赵治国; 樊子煜; 杨杰
Original assignee: Xinlan Design Group Co ltd
Current assignee: Xinlan Design Group Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-26
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a road bed road surface intensity detector relates to road bed road surface intensity detector technical field, specifically is road bed road surface intensity detector, comprising a base plate, the spout has been seted up at the top of bottom plate, the inside of spout is rotated and is connected with the screw rod, the outside threaded connection of screw rod has the slider, the bottom fixed mounting of slider has the backup pad, the bottom fixed mounting of backup pad has the shrink box. This road bed road surface intensity detector, setting through the scraper blade, make this road bed road surface intensity detector possess and carried out the effect of cleaing away soil layer or protrusion on road surface or road bed surface, through the spout, the screw rod, the slider, the backup pad, the shrink box, the recess, the worm wheel, the worm, the bolt, the scraper blade, servo motor and driving motor's cooperation sets up, can effectively clear away soil layer or protrusion at the in-process that uses, thereby the effect of guaranteeing the road surface parallel and level has been played, the purpose of the life of assurance detector has been reached.

Description

Roadbed and pavement strength detector

Technical Field

The utility model relates to a road bed road surface intensity detector technical field specifically is road bed road surface intensity detector.

Background

The road surface is one or more layers of road structure layers laid on the top surface of a roadbed by using road building materials for vehicles to directly run on the surface of the roadbed, and a layered structure laid on the roadbed by using the road building materials for vehicles to run has the functions of bearing the weight of the vehicles, resisting the abrasion of wheels and keeping the surface of the road smooth, so that the road surface is required to have enough strength, higher stability, certain flatness, proper anti-skid capability and no overlarge dust raising phenomenon during running, the damage of the road surface and vehicle parts is reduced, the good visual distance is kept, and the environmental pollution is reduced.

Because the surface of road surface or road bed often has the soil layer or remains the bellying on the road surface, general detector can receive the influence of soil layer at the in-process that detects for the testing result is inaccurate, and the detector generally can direct contact collide subaerial in the testing process simultaneously, causes to vibrate and damage the detector very easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road bed road surface intensity detector has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: roadbed road surface intensity detector, comprising a base plate, the spout has been seted up at the top of bottom plate, the inside rotation of spout is connected with the screw rod, the outside threaded connection of screw rod has the slider, the bottom fixed mounting of slider has the backup pad, the bottom fixed mounting of backup pad has the shrink box, the recess has been seted up to the inside of shrink box, the interior diapire of recess rotates and is connected with the worm wheel, the outside meshing of worm wheel has the worm, the axle center department threaded connection of worm wheel has the bolt, the one end of bolt is rotated and is connected with the scraper blade.

Optionally, one end of the screw rod is rotatably connected to the inner side wall of the sliding groove, the other end of the screw rod is fixedly provided with a servo motor, the outer side of the servo motor is fixedly provided with a motor base, and one side of the motor base is fixedly arranged on one side of the bottom plate.

Optionally, the outside sliding connection of slider is at the inside wall of spout, the thread groove has been seted up to the inside of backup pad, the one end threaded connection of bolt is in the inside of thread groove, the outside sliding connection of scraper blade is at the inside wall of shrink box, the one end fixed mounting of worm has driving motor.

Optionally, a movable groove is formed in the middle of the top of the bottom plate, a support frame is fixedly mounted on one side of the movable groove, a slide rail is fixedly mounted on the top of the support frame, a sliding column is connected to the inside of the slide rail in a sliding mode, and a clamping frame is fixedly mounted at one end of the sliding column.

Optionally, one side threaded connection of clamping frame has the screw, the one end of screw is rotated and is connected with the clamp plate, the opposite side fixed mounting of clamping frame has the spring, the one end fixed mounting of spring has the locating plate, one side butt of locating plate has the detection main part.

Optionally, the other end of the slide rail is fixedly mounted with a moving frame, the inside of the moving frame is slidably connected with a slide bar, one end of the slide bar is fixedly mounted with a rotating frame, one end of the rotating frame is fixedly mounted with a motor, the output end of the motor is rotatably connected with a fixed column, and the bottom of the fixed column is fixedly mounted at the top of the bottom plate.

(III) advantageous effects

The utility model provides a road bed road surface intensity detector possesses following beneficial effect:

1. the roadbed pavement strength detector has the effect of removing soil layers or bulges on the pavement or the roadbed surface through the arrangement of the scraper, the roadbed pavement strength detector can adjust the height of the scraper according to requirements in the using process through the matching arrangement of the chute, the screw rod, the slide block, the support plate, the contraction box, the groove, the worm wheel, the worm, the bolt, the scraper, the servo motor and the driving motor, the driving motor is started, the output end of the driving motor can drive the worm to rotate, the worm drives the worm wheel to rotate at the inner bottom of the groove, the bolt is in threaded connection with the axis of the worm wheel, the bolt can be driven to move up and down in the rotation process of the worm wheel, one end of the bolt can rotate in the threaded groove, the other end of the bolt can drive the scraper to move up and down in the contraction box, and when the height is adjusted, the driving motor stops working, then start servo motor, servo motor's output can the screw rod rotatory, and the screw rod can drive the slider and slide in the inside of spout, and the bottom of slider drives shrink case back and forth movement through the backup pad, makes the scraper blade can effectively clear away soil layer or bellying to play the effect of guaranteeing the road surface parallel and level, reached the purpose of guaranteeing the life of detector.

2. The roadbed pavement strength detector has the effect of adjusting the height of the detection main body through the arrangement of the sliding columns, through the matching arrangement of the sliding rail, the sliding column, the clamping frame, the screw, the clamping plate, the spring, the positioning plate, the detection main body, the moving frame, the sliding rod, the rotating frame and the motor, during the use process, the detection main body can be placed on one side of the positioning plate, the screw is tightened to enable one side of the clamping plate to abut against one side of the detection main body, then the starting motor, the output of motor can drive the swivel mount rotatory, and the one end of swivel mount can drive the slide bar and slide in the inside that removes the frame, makes the frame that removes drive slip post up-and-down motion in the inside of slide rail, and the slip post drives through clamping frame and detects the main part and remove the assigned position to play the effect that conveniently detects, reached and detected more accurate purpose.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the sectional view of the inside of the movable trough of the present invention;

fig. 4 is a schematic structural diagram of the internal section of the contraction box of the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a screw; 4. a slider; 5. a support plate; 6. a shrink box; 7. a groove; 8. a worm gear; 9. a worm; 10. a bolt; 11. a squeegee; 12. a servo motor; 13. a motor base; 14. a thread groove; 15. a movable groove; 16. a support frame; 17. a slide rail; 18. a sliding post; 19. a clamping frame; 20. a screw; 21. a clamping plate; 22. a spring; 23. positioning a plate; 24. detecting a subject; 25. a movable frame; 26. a slide bar; 27. a rotating frame; 28. an electric motor; 29. fixing a column; 30. the motor is driven.

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 to 4, the present invention provides a technical solution: a roadbed and pavement strength detector comprises a bottom plate 1, a chute 2 is arranged at the top of the bottom plate 1, a screw 3 is rotatably connected inside the chute 2, one end of the screw 3 is rotatably connected to the inner side wall of the chute 2, a servo motor 12 is fixedly mounted at the other end of the screw 3, a motor base 13 is fixedly mounted on the outer side of the servo motor 12, one side of the motor base 13 is fixedly mounted on one side of the bottom plate 1, a slider 4 is in threaded connection with the outer side of the screw 3, a support plate 5 is fixedly mounted at the bottom of the slider 4, a shrink box 6 is fixedly mounted at the bottom of the support plate 5, a groove 7 is arranged inside the shrink box 6, a worm wheel 8 is rotatably connected to the inner bottom wall of the groove 7, a worm 9 is meshed with the outer side of the worm wheel 8, a bolt 10 is in threaded connection with the axis of the worm wheel 8, the outer side of the slider 4 is slidably connected to the inner side wall of the chute 2, a thread groove 14 is arranged inside the support plate 5, one end of the bolt 10 is connected inside the thread groove 14 in a threaded manner, the outer side of the scraper 11 is connected on the inner side wall of the contraction box 6 in a sliding manner, one end of the worm 9 is fixedly provided with the driving motor 30, one end of the bolt 10 is connected with the scraper 11 in a rotating manner, the roadbed pavement strength detector has the effect of removing soil layers or bulges on the surface of a pavement or a roadbed through the arrangement of the scraper 11, the height of the scraper 11 can be adjusted according to requirements in the use process through the sliding groove 2, the screw rod 3, the sliding block 4, the supporting plate 5, the contraction box 6, the groove 7, the worm wheel 8, the worm 9, the bolt 10, the scraper 11, the servo motor 12 and the driving motor 30 in a matching manner, the driving motor 30 is started, the output end of the driving motor 30 can drive the worm 9 to rotate, the worm wheel 9 drives the worm wheel 8 to rotate at the inner bottom of the groove 7, and the bolt 10 is connected with the axis of the worm wheel 8 in a threaded manner, therefore, the bolt 10 is driven to move up and down in the rotation process of the worm wheel 8, one end of the bolt 10 rotates in the threaded groove 14, the other end of the bolt 10 drives the scraper 11 to move up and down in the contraction box 6, when the height is adjusted, the driving motor 30 stops working, the servo motor 12 is started, the output end of the servo motor 12 rotates the screw rod 3, the screw rod 3 drives the sliding block 4 to slide in the sliding groove 2, the bottom of the sliding block 4 drives the contraction box 6 to move back and forth through the supporting plate 5, so that the scraper 11 can effectively clear away soil layers or bulges, the effect of guaranteeing the level of the road surface is achieved, the purpose of guaranteeing the service life of the detector is achieved, the movable groove 15 is formed in the middle of the top of the bottom plate 1, the supporting frame 16 is fixedly installed on one side of the movable groove 15, the sliding rail 17 is fixedly installed on the top of the supporting frame 16, and the moving frame 25 is fixedly installed on the other end of the sliding rail 17, a slide rod 26 is slidably connected inside the moving frame 25, a rotating frame 27 is fixedly installed at one end of the slide rod 26, a motor 28 is fixedly installed at one end of the rotating frame 27, a fixed column 29 is rotatably connected to an output end of the motor 28, a bottom of the fixed column 29 is fixedly installed at the top of the bottom plate 1, a slide column 18 is slidably connected inside the slide rail 17, a clamping frame 19 is fixedly installed at one end of the slide column 18, a screw 20 is connected to one side of the clamping frame 19 through a thread, a clamping plate 21 is rotatably connected to one end of the screw 20, a spring 22 is fixedly installed at the other side of the clamping frame 19, a positioning plate 23 is fixedly installed at one end of the spring 22, a detection main body 24 is abutted to one side of the positioning plate 23, and the roadbed pavement strength detector has the effect of adjusting the height of the detection main body 24 through the arrangement of the slide column 18, the slide rail 17, the slide column 18, the clamping frame 19, the screw 20, The clamping plate 21, the spring 22, the positioning plate 23, the detection body 24, the moving frame 25, the sliding rod 26, the rotating frame 27 and the motor 28 are cooperatively arranged, the detection body 24 can be placed on one side of the positioning plate 23 in the using process, the screw 20 is screwed to enable one side of the clamping plate 21 to abut against one side of the detection body 1, then the motor 28 is started, the output end of the motor 28 can drive the rotating frame 27 to rotate, one end of the rotating frame 27 can drive the sliding rod 26 to slide in the moving frame 25, the moving frame 25 can drive the sliding column 18 to move up and down in the sliding rail 17, and the sliding column 18 can drive the detection body 24 to move to a specified position through the clamping frame 19, so that the use convenience effect is achieved, and the purpose of simple structure is achieved.

When the device is used, firstly, wheels are arranged at the bottom of the bottom plate 1 to move the whole device to a specified position, then the detection main body 24 is placed at one side of the positioning plate 23, the screw 20 is screwed down to enable one side of the clamping plate 21 to abut against one side of the detection main body 24, then the height of the scraper 11 is adjusted according to requirements, the driving motor 30 is started, the output end of the driving motor 30 drives the worm 9 to rotate, the worm 9 drives the worm wheel 8 to rotate at the inner bottom of the groove 7, the bolt 10 is in threaded connection with the axis of the worm wheel 8, the bolt 10 is driven to move up and down in the rotating process of the worm wheel 8, one end of the bolt 10 rotates in the threaded groove 14, the other end of the bolt 10 drives the scraper 11 to move up and down in the contraction box 6, when the height is adjusted, the driving motor 30 stops working, then the servo motor 12 is started, the output end of the servo motor 12 rotates the screw 3, screw rod 3 can drive slider 4 and slide in the inside of spout 2, slider 4's bottom drives shrink box 6 round trip movement through backup pad 5, make scraper blade 11 can effectively clear away soil layer or bellying, then actuating motor 28, motor 28's output can drive swivel mount 27 rotatory, swivel mount 27's one end can drive slide bar 26 and slide in the inside of removing frame 25, make and remove frame 25 and drive slip post 18 at slide rail 17's inside up-and-down motion, slip post 18 drives through pressing from both sides tight frame 19 and detects main part 24 and remove the assigned position, thereby the effect of convenient detection has been played, reached and detected more accurate purpose.

In summary, the following steps: the roadbed pavement strength detector has the effect of removing soil layers or bulges on the pavement or the roadbed surface through the arrangement of the scraper 11, the height of the scraper 11 can be adjusted according to requirements in the using process through the matching arrangement of the chute 2, the screw 3, the slide block 4, the supporting plate 5, the contraction box 6, the groove 7, the worm wheel 8, the worm 9, the bolt 10, the scraper 11, the servo motor 12 and the driving motor 30, the driving motor 30 is started, the output end of the driving motor 30 can drive the worm 9 to rotate, the worm 9 drives the worm wheel 8 to rotate at the inner bottom of the groove 7, the bolt 10 is in threaded connection with the axis of the worm wheel 8, the bolt 10 can be driven to move up and down in the rotating process of the worm wheel 8, one end of the bolt 10 is rotated in the thread groove 14, the other end of the bolt 10 can drive the scraper 11 to move up and down in the contraction box 6, when the height is adjusted, the driving motor 30 stops working, then the servo motor 12 is started, the screw rod 3 is rotated at the output end of the servo motor 12, the screw rod 3 can drive the sliding block 4 to slide in the sliding groove 2, the bottom of the sliding block 4 drives the contraction box 6 to move back and forth through the supporting plate 5, and the scraper 11 can effectively remove soil layers or bulges, so that the effect of ensuring the level of the road surface is achieved, and the purpose of ensuring the service life of the detector is achieved; through the arrangement of the sliding column 18, the roadbed pavement strength detector has the effect of adjusting the height of the detection main body 24, through the matching arrangement of the sliding rail 17, the sliding column 18, the clamping frame 19, the screw 20, the clamping plate 21, the spring 22, the positioning plate 23, the detection main body 24, the moving frame 25, the sliding rod 26, the rotating frame 27 and the motor 28, the detection main body 24 can be placed on one side of the positioning plate 23 in the using process, the screw 20 is tightened to enable one side of the clamping plate 21 to abut against one side of the detection main body 24, then the motor 28 is started, the output end of the motor 28 can drive the rotating frame 27 to rotate, one end of the rotating frame 27 can drive the sliding rod 26 to slide in the moving frame 25, the moving frame 25 can drive the sliding column 18 to move up and down in the sliding rail 17, the sliding column 18 can drive the detection main body 24 to move to a designated position through the clamping frame 19, and the detection is convenient, the purpose of more accurate detection is achieved.

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. Roadbed pavement intensity detector, including bottom plate (1), its characterized in that: spout (2) have been seted up at the top of bottom plate (1), the inside of spout (2) is rotated and is connected with screw rod (3), the outside threaded connection of screw rod (3) has slider (4), the bottom fixed mounting of slider (4) has backup pad (5), the bottom fixed mounting of backup pad (5) has shrink case (6), the inside of shrink case (6) is seted up flutedly (7), the inner diapire of recess (7) rotates and is connected with worm wheel (8), the outside meshing of worm wheel (8) has worm (9), the axle center department threaded connection of worm wheel (8) has bolt (10), the one end of bolt (10) is rotated and is connected with scraper blade (11).

2. The roadbed and road surface strength detector of claim 1, wherein: the one end of screw rod (3) is rotated and is connected the inside wall at spout (2), the other end fixed mounting of screw rod (3) has servo motor (12), the outside fixed mounting of servo motor (12) has motor cabinet (13), one side fixed mounting of motor cabinet (13) is in one side of bottom plate (1).

3. The roadbed and road surface strength detector of claim 1, wherein: the outside sliding connection of slider (4) is at the inside wall of spout (2), thread groove (14) have been seted up to the inside of backup pad (5), the inside of one end threaded connection in thread groove (14) of bolt (10), the outside sliding connection of scraper blade (11) is at the inside wall of shrink case (6), the one end fixed mounting of worm (9) has driving motor (30).

4. The roadbed and road surface strength detector of claim 1, wherein: activity groove (15) have been seted up in the middle of the top of bottom plate (1), one side fixed mounting of activity groove (15) has support frame (16), the top fixed mounting of support frame (16) has slide rail (17), the inside sliding connection of slide rail (17) has slip post (18), the one end fixed mounting of slip post (18) has clamping frame (19).

5. The roadbed and road surface strength detector of claim 4, wherein: one side threaded connection of clamping frame (19) has screw (20), the one end of screw (20) is rotated and is connected with clamp plate (21), the opposite side fixed mounting who presss from both sides clamping frame (19) has spring (22), the one end fixed mounting of spring (22) has locating plate (23), one side butt joint of locating plate (23) has detection main part (24).

6. The roadbed and road surface strength detector of claim 4, wherein: the other end fixed mounting of slide rail (17) has removal frame (25), the inside sliding connection who removes frame (25) has slide bar (26), the one end fixed mounting of slide bar (26) has swivel mount (27), the one end fixed mounting of swivel mount (27) has motor (28), the output of motor (28) rotates and is connected with fixed column (29), the bottom fixed mounting of fixed column (29) is at the top of bottom plate (1).