CN213952175U - Roadbed pavement resilience and deflection detection device - Google Patents

Abstract

The utility model discloses a road bed road surface resilience deflection detection device relates to road surface deflection detection device technical field, which comprises a main frame, the top one end fixedly connected with handle of body frame, the equal fixedly connected with support frame in bottom both ends of body frame, the first connecting piece of one side fixedly connected with of support frame, the inside threaded connection of support frame has the bolt, the inside swing joint of first connecting piece has the bracing piece, the one end fixedly connected with gyro wheel of bracing piece, one side fixedly connected with second connecting piece of bracing piece. The utility model discloses, through the cooperation setting between body frame, handle, first connecting piece, bracing piece, gyro wheel, support frame, mounting, U type spare and the horn frame, the detection device's of being convenient for removal transportation has been convenient for simultaneously fix detection device, has practiced thrift assemble duration, has practiced thrift the hand labor, and it is comparatively difficult to have solved current detection device removal transportation, is difficult to fix the problem of having wasted a large amount of assemble duration.

Description

Roadbed pavement resilience and deflection detection device

Technical Field

The utility model relates to a road surface deflection detection device technical field, more specifically relates to a road bed road surface resilience deflection detection device.

Background

The roadbed pavement resilience deflection detection device is commonly used for measuring the pavement elasticity deflection value when the soil is loaded or loaded at a very slow speed, and can well reflect the overall strength of the pavement. The existing detection device is difficult to move and transport, difficult to fix and waste a large amount of assembly time, not visual enough to read numerical values, and poor man-machine interaction causes the operation of workers to be complex, the accuracy is low, and the detection data is single.

Therefore, it is necessary to provide a device for detecting the rebound and deflection of a road surface to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: remove the transportation comparatively difficultly in order to solve current detection device, be difficult to fixed a large amount of assemble duration of having wasted, read numerical value directly perceived inadequately, the relatively poor operation that leads to the staff of human-computer interaction is comparatively complicated, and the accuracy is lower, detects the problem that data is single, the utility model provides a road bed road surface resilience deflection detection device.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a roadbed and pavement resilience and deflection detection device comprises a main frame, wherein one end of the top of the main frame is fixedly connected with a handle, both ends of the bottom of the main frame are fixedly connected with supporting frames, one side of each supporting frame is fixedly connected with a first connecting piece, the inner part of the supporting frame is connected with a bolt by screw thread, the inner part of the first connecting piece is movably connected with a supporting rod, one end of the supporting rod is fixedly connected with a roller, one side of the supporting rod is fixedly connected with a second connecting piece, the interior of the second connecting piece is movably connected with an electric telescopic rod, one end of the electric telescopic rod is movably connected with a fixed connecting piece, the outer wall of the main frame is provided with a U-shaped part, the top end of the U-shaped part is provided with an angle bracket, the top end of the angle bracket is provided with a fixing part, the angle frame is arranged at the top end of the main frame, and one side of the angle frame is fixedly connected with a detector body.

Further, the top of detector body is equipped with the protection casing, the one end swing joint of protection casing has the base.

Further, the top of base is equipped with display, regulator and keyboard, the inside shape of protection casing and base outer wall shape phase-match.

Furthermore, the display is arranged at the top ends of the regulator and the keyboard, and the regulator is arranged on one side of the keyboard.

Further, the inside of body frame is equipped with the inner chamber, the inside of inner chamber is equipped with the spirit level sensor, spirit level sensor and body frame fixed connection.

Further, the outer wall sliding connection of spirit level sensor has the slider, one side fixedly connected with first spring of slider, the middle part outer wall of spirit level sensor is located to first spring, the middle part of first spring and the inner wall fixed connection of body frame.

Furthermore, one end of the sliding block is fixedly connected with a thrust rod, and a second spring is arranged inside one end of the thrust rod.

Further, the one end fixedly connected with baffle of second spring, one side fixedly connected with distance sensor of baffle, distance sensor's one end fixedly connected with connector, distance sensor has a plurality ofly, and is a plurality of distance sensor is corresponding the setting.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through the cooperation setting between body frame, handle, first connecting piece, bracing piece, gyro wheel, fixed connector, second connecting piece, bolt, electric telescopic handle, support frame, mounting, U type spare and the horn frame, the detection device's of being convenient for removal transportation is convenient for simultaneously, is convenient for fix detection device, has practiced thrift assembly time, has practiced thrift the hand labor power, and it is comparatively difficult to have solved current detection device and has removed the transportation, is difficult to the fixed problem of having wasted a large amount of assembly time.

2. The utility model discloses, through the cooperation setting between regulator, base, keyboard, corner brace, display and the protection casing, be convenient for observe and detect numerical value, guaranteed human-computer interaction nature simultaneously, the staff's of being convenient for operation has solved current detection device and has read numerical value directly perceived inadequately, and the relatively poor comparatively complicated problem of operation that leads to the staff of human-computer interaction nature.

3. The utility model discloses, through the cooperation setting between spirit level sensor, first spring, second spring, slider, distance sensor, baffle and the distance rod, can effectual improvement detection device's accuracy, improved the variety that detects data, it is lower to have solved current detection device accuracy, detects the problem that data is single.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a perspective view of the detector body structure of the present invention;

fig. 3 is a schematic sectional view of the main frame structure of the present invention;

fig. 4 is an internal perspective view of the main frame structure of the present invention.

Reference numerals: 1. a main frame; 2. a first connecting member; 3. a support bar; 4. a roller; 5. fixing the connecting piece; 6. a second connecting member; 7. a bolt; 8. an electric telescopic rod; 9. a support frame; 10. a detector body; 11. a handle; 12. a regulator; 13. a fixing member; 14. a U-shaped member; 15. a base; 16. a keyboard; 17. a corner bracket; 18. a display; 19. a protective cover; 20. a level sensor; 21. a first spring; 22. a second spring; 23. a slider; 24. a distance sensor; 25. a baffle plate; 26. a thrust rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-4, a roadbed pavement resilience deflection detection device, including body frame 1, top one end fixedly connected with handle 11 of body frame 1, the equal fixedly connected with support frame 9 in bottom both ends of body frame 1, the first connecting piece 2 of one side fixedly connected with of support frame 9, the internal thread connection of support frame 9 has bolt 7, the inside swing joint of first connecting piece 2 has bracing piece 3, the one end fixedly connected with gyro wheel 4 of bracing piece 3, one side fixedly connected with second connecting piece 6 of bracing piece 3, the inside swing joint of second connecting piece 6 has electric telescopic handle 8, the one end swing joint of electric telescopic handle 8 has fixed connection 5, the outer wall of body frame 1 is equipped with U type spare 14, the top of U type spare 14 is equipped with angle frame 17, the top of angle frame 17 is equipped with mounting 13, the top of body frame 1 is located to angle frame 17, one side fixedly connected with detector body 10 of angle frame 17.

In the embodiment, through the main frame 1, the handle 11, the first connecting piece 2, the supporting rod 3, the roller 4, the fixed connecting piece 5, the second connecting piece 6, the bolt 7, the electric telescopic rod 8, the supporting frame 9, the fixing piece 13, the matching arrangement between the U-shaped piece 14 and the angle bracket 17, the moving and the transportation of the detection device are convenient, meanwhile, the detection device is convenient to fix, the assembly time is saved, the labor force is saved, the problems that the existing detection device is difficult to move and transport and is difficult to fix and wastes a large amount of assembly time are solved, the supporting frame 9 and the detection road surface are fixed through the bolt 7, the U-shaped piece 14 penetrates through the main frame 1, the angle bracket 17 is fixed through the fixing piece 13, the detector body 10 is fixed at the top end of the main frame 1 through the angle bracket 17, the detection is completed, the bolt 7 is loosened, and the electric telescopic rod 8 is started to rotate the supporting rod 3 in the first connecting piece 2, the roller 4 is contacted with the ground, and the handle 11 is dragged to move the detection device.

Example 2

Referring to fig. 2, the present embodiment is further optimized based on embodiment 1, specifically, a protective cover 19 is disposed on the top of the detecting instrument body 10, and one end of the protective cover 19 is movably connected to the base 15.

Specifically, the top end of the base 15 is provided with a display 18, a regulator 12 and a keyboard 16, and the inner shape of the protective cover 19 is matched with the outer wall shape of the base 15.

Specifically, the display 18 is disposed on the top of the actuator 12 and the keypad 16, and the actuator 12 is disposed on one side of the keypad 16.

In this embodiment, through regulator 12, base 15, keyboard 16, corner brace 17, cooperation setting between display 18 and the protection casing 19, be convenient for observe and detect numerical value, human-computer interaction has been guaranteed simultaneously, the staff's of being convenient for operation, it is not visual enough to have solved current detection device and read numerical value, the relatively poor comparatively complicated problem of operation that leads to the staff of human-computer interaction, it shows numerical value in display 18 through the inside treater of detector body 10 to detect data, control keyboard 16 carries out inside numerical value record and saves, through regulator 12 correction detection initial numerical value.

Example 3

Referring to fig. 3 and 4, the present embodiment is optimized based on the embodiment 1 or 2, specifically, an inner cavity is disposed inside the main frame 1, a level sensor 20 is disposed inside the inner cavity, and the level sensor 20 is fixedly connected to the main frame 1.

Specifically, the outer wall of the level sensor 20 is connected with a sliding block 23 in a sliding manner, one side of the sliding block 23 is fixedly connected with a first spring 21, the first spring 21 is arranged on the outer wall of the middle of the level sensor 20, and the middle of the first spring 21 is fixedly connected with the inner wall of the main frame 1.

Specifically, one end of the slider 23 is fixedly connected with a thrust rod 26, and a second spring 22 is arranged inside one end of the thrust rod 26.

Specifically, one end of the second spring 22 is fixedly connected with a baffle 25, one side of the baffle 25 is fixedly connected with a distance sensor 24, one end of the distance sensor 24 is fixedly connected with a connector, the distance sensors 24 are multiple, and the distance sensors 24 are correspondingly arranged.

In this embodiment, through spirit level sensor 20, first spring 21, second spring 22, slider 23, distance sensor 24, cooperation setting between baffle 25 and the distance rod 26, can effectual improvement detection device's accuracy, the variety of detected data has been improved, it is lower to have solved current detection device accuracy, the problem that detected data is single, detect the horizontal condition on road surface through spirit level sensor 20, the height of bending on road surface is detected through distance sensor 24, make distance sensor 24 return the initial value through first spring 21 and second spring 22, be convenient for detect next time.

In summary, the following steps: the utility model discloses, be convenient for detection device's removal transportation, be convenient for fix detection device simultaneously, assembly time has been practiced thrift, the hand labor has been practiced thrift, it is comparatively difficult to have solved current detection device and removed the transportation, be difficult to the fixed problem of wasting a large amount of assembly time, be convenient for observe and detect numerical value, human-computer interaction has been guaranteed simultaneously, the staff's of being convenient for operation, it is not enough directly perceived to have solved current detection device and read numerical value, the relatively poor comparatively complicated problem of operation that leads to the staff of human-computer interaction, can effectual improvement detection device's accuracy, the variety of detected data has been improved, it is lower to have solved current detection device accuracy, the problem of detected data singleness.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a road bed road surface resilience deflection detection device, includes body frame (1), its characterized in that: the utility model discloses a support frame, including the top of body frame (1), the equal fixedly connected with handle (11) in bottom both ends of body frame (1), one side fixedly connected with first connecting piece (2) of support frame (9), the internal thread of support frame (9) is connected with bolt (7), the inside swing joint of first connecting piece (2) has bracing piece (3), the one end fixedly connected with gyro wheel (4) of bracing piece (3), one side fixedly connected with second connecting piece (6) of bracing piece (3), the inside swing joint of second connecting piece (6) has electric telescopic handle (8), the one end swing joint of electric telescopic handle (8) has fixed connecting piece (5), the outer wall of body frame (1) is equipped with U type spare (14), the top of U type spare (14) is equipped with angle bracket (17), the top of angle frame (17) is equipped with mounting (13), the top of body frame (1) is located in angle frame (17), one side fixedly connected with detector body (10) of angle frame (17).

2. The apparatus according to claim 1, wherein: the detector is characterized in that a protective cover (19) is arranged at the top of the detector body (10), and one end of the protective cover (19) is movably connected with a base (15).

3. The apparatus according to claim 2, wherein: the top of base (15) is equipped with display (18), regulator (12) and keyboard (16), protection casing (19) inside shape and base (15) outer wall shape phase-match.

4. The apparatus according to claim 3, wherein: the display (18) is arranged at the top ends of the regulator (12) and the keyboard (16), and the regulator (12) is arranged on one side of the keyboard (16).

5. The apparatus according to claim 1, wherein: the inside of body frame (1) is equipped with the inner chamber, the inside of inner chamber is equipped with spirit level sensor (20), spirit level sensor (20) and body frame (1) fixed connection.

6. The apparatus according to claim 5, wherein: the outer wall sliding connection of spirit level sensor (20) has slider (23), one side fixedly connected with first spring (21) of slider (23), the middle part outer wall of spirit level sensor (20) is located in first spring (21), the middle part of first spring (21) and the inner wall fixed connection of body frame (1).

7. The device for detecting rebound and deflection of a roadbed and pavement according to claim 6, wherein: one end of the sliding block (23) is fixedly connected with a thrust rod (26), and a second spring (22) is arranged inside one end of the thrust rod (26).

8. The apparatus according to claim 7, wherein: one end fixedly connected with baffle (25) of second spring (22), one side fixedly connected with distance sensor (24) of baffle (25), the one end fixedly connected with connector of distance sensor (24), distance sensor (24) have a plurality ofly, and are a plurality of distance sensor (24) are corresponding setting.

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