CN216482875U - Ultrasonic thickness measuring device for land survey - Google Patents

Abstract

The utility model discloses an ultrasonic thickness measuring device for land exploration, which belongs to the technical field of land exploration and comprises an exploration box and a lifting box, wherein a controller is fixedly assembled at the top of the front side wall of the exploration box, a moving groove is formed in the front side wall of the exploration box, a clamping block is slidably assembled on the front side wall of the exploration box and positioned in the moving groove, a cover plate is movably assembled at the left side of the top of the exploration box, the exploration box and the cover plate are hinged and assembled through a hinge shaft, a measuring hole is formed in the bottom of the exploration box, a fixing plate is fixedly assembled between the left side wall and the right side wall of an inner cavity of the exploration box, telescopic springs are fixedly assembled on the left side and the right side of the bottom of the fixing plate, an angle adjusting box is fixedly assembled at the bottom of each telescopic spring, a cross shaft is fixedly assembled between the clamping blocks, an ultrasonic device is fixedly assembled in the middle of the cross shaft and positioned between the two groups of angle adjusting boxes, the device can effectively adjust the height and the measuring angle of the device, and the operation is simple and convenient, and the feedback is timely.

Description

Ultrasonic thickness measuring device for land survey

Technical Field

The utility model relates to the technical field of land surveying, in particular to an ultrasonic thickness measuring device for land surveying.

Background

Land survey is an important foundation of land management work, which is based on cadastral survey, measures the coordinates, land parcel area and cadastral map of various land positions, sizes, borders and ownership site points from control to fragmentation department by taking a measurement technology as a means, so as to meet the requirements of land management departments and other national economic construction departments, different types of land can also be used for different production and manufacturing requirements, the main means for distinguishing land types is to measure the soil components and the land layering thickness, a measuring instrument is required in the measurement process, mainly ultrasonic waves are used, the currently used ultrasonic thickness measuring device is single in direction and is difficult to adapt to different soil pavements, and therefore, the ultrasonic thickness measuring device for land survey can adjust the measuring angle and height.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrasonic thickness measuring device for land surveying, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an ultrasonic thickness measuring device for land exploration comprises an exploration box and a lifting box, wherein a controller is fixedly assembled at the top of the front side wall of the exploration box, a moving groove is formed in the front side wall of the exploration box, a clamping block is slidably assembled in the moving groove and on the front side wall of the exploration box, a cover plate is movably assembled on the left side of the top of the exploration box, the exploration box and the cover plate are assembled in a hinged mode through a hinge shaft, a measuring hole is formed in the bottom of the exploration box, a fixing plate is fixedly assembled between the left side wall and the right side wall of an inner cavity of the exploration box, telescopic springs are fixedly assembled on the left side and the right side of the bottom of the fixing plate, an angle adjusting box is fixedly assembled at the bottom of each telescopic spring, a cross shaft is fixedly assembled between the clamping blocks, and an ultrasonic device is fixedly assembled in the middle of the cross shaft and in the middle of two angle adjusting boxes, the fixed lifting box that is equipped with of left and right sides wall of the inner chamber of reconnaissance case, the fixed block that is equipped with in top of the inner chamber of lifting box, the equal fixed side auxiliary rod that is equipped with in left and right sides of the bottom of fixed block, the articulated screw rod that is equipped with in the middle of the bottom of fixed block, the middle part spiro union that leads to the screw rod in is equipped with the elevator, the fixed driving motor that is equipped with in bottom of the inner chamber of lifting box, the fixed reduction gear that is equipped with of output of driving motor one, the fixed driving motor two that is equipped with in bottom of the inner chamber of angle modulation box, the output of driving motor two is fixed to be equipped with reduction gear two, the fixed driving gear that is equipped with of output of reduction gear two, the articulated driven gear that is equipped with in top of driving gear.

Preferably, four corners of the bottom of the survey box are fixedly provided with movable wheels, and the measuring hole is positioned in the middle of the four movable wheels.

Preferably, the cross axle runs through investigation case, lift box, angle modulation box and ultrasonic device, the screw hole is seted up at the middle part of screens piece, just the screw hole size is with the diameter looks adaptation of cross axle.

Preferably, the output end of the first speed reducer is fixedly assembled with the bottom of the through screw, slotted holes are formed in the left side wall and the right side wall of the lifting box, and the diameters of the slotted holes are matched with the diameter of the cross shaft.

Preferably, the driven gear is fixedly assembled on the outer side wall of the cross shaft, through holes are formed in the left side wall and the right side wall of the angle adjusting box, and the through holes are matched with the cross shaft in size.

Preferably, the bottom of the ultrasonic device is matched with the size of the measuring hole, and the output end and the receiving end of the ultrasonic device can smoothly penetrate through the measuring hole.

Compared with the prior art, the utility model has the beneficial effects that: the device is reasonable in structural design, the device is moved to the upper surface of the land to be measured through the moving wheel at the bottom, the angle and the height to be measured are adjusted through the controller on the front side wall of the device, the height and the angle of the device can be controlled through the lifting box and the angle adjusting box inside the device, the measured data can be fed back to the controller and displayed on the display screen inside the device, and the device is convenient for workers to check.

Drawings

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

FIG. 2 is a cross-sectional view of a survey tank of the present invention;

FIG. 3 is a cross-sectional view of the lift box of the present invention;

fig. 4 is a sectional view of the angle adjusting box of the present invention.

In the figure: 1. surveying the box; 2. a hinge axis; 3. a cover plate; 4. a moving wheel; 5. a controller; 6. a bit block; 7. a moving groove; 8. a lifting box; 9. measuring a hole; 10. an ultrasonic device; 11. a fixing plate; 12. a tension spring; 13. an angle adjusting box; 14. a horizontal axis; 801. a fixed block; 802. a side auxiliary bar; 803. a middle through screw rod; 804. a lifting block; 805. a first speed reducer; 806. driving a motor I; 1301. a driven gear; 1302. a driving gear; 1303. a second speed reducer; 1304. and driving a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an ultrasonic thickness measuring device for land exploration comprises an exploration box 1 and a lifting box 8, wherein a controller 5 is fixedly assembled at the top of the front side wall of the exploration box 1, a moving groove 7 is formed in the front side wall of the exploration box 1, a clamping block 6 is slidably assembled in the front side wall of the exploration box 1 and positioned in the moving groove 7, a cover plate 3 is movably assembled at the left side of the top of the exploration box 1, the exploration box 1 and the cover plate 3 are hinged and assembled through a hinge shaft 2, a measuring hole 9 is formed in the bottom of the exploration box 1, a fixing plate 11 is fixedly assembled between the left side wall and the right side wall of an inner cavity of the exploration box 1, telescopic springs 12 are fixedly assembled on the left side and the right side of the bottom of the fixing plate 11, an angle adjusting box 13 is fixedly assembled at the bottom of the telescopic springs 12, a transverse shaft 14 is fixedly assembled between the clamping blocks 6, an ultrasonic device 10 is fixedly assembled in the middle of the transverse shaft 14 and positioned in the middle of the two angle adjusting boxes 13, survey left and right sides wall fixed assembly of the inner chamber of case 1 and have lift box 8, the fixed assembly in top of the inner chamber of lift box 8 has fixed block 801, the left and right sides of the bottom of fixed block 801 all fixed assembly has side auxiliary rod 802, the middle articulated assembly in the middle of the bottom of fixed block 801 has well logical screw rod 803, the middle part spiro union of well logical screw rod 803 is equipped with elevator 804, the fixed assembly in bottom of the inner chamber of lift box 8 has first drive motor 806, the fixed assembly in output of first drive motor 806 has first reduction gear 805, the fixed assembly in bottom of the inner chamber of angle modulation box 13 has second drive motor 1304, the fixed assembly in output of second drive motor 1304 has second reduction gear 1303, the fixed assembly in output of second reduction gear 1303 has driving gear 1302, the articulated assembly in top of driving gear 1302 has driven gear 1301, lift box 8 can adjusting device height, and angle modulation box 13 can adjusting device measure the angle.

Referring to fig. 1 and 2, the four corners of the bottom of the surveying box 1 are fixedly provided with the moving wheels 4, the measuring hole 9 is located between the four moving wheels 4, and the moving wheels 4 can facilitate the movement of the measuring device by workers, so that time and labor are saved;

referring to fig. 2, a cross shaft 14 penetrates through the surveying box 1, the lifting box 8, the angle adjusting box 13 and the ultrasonic device 10, a threaded hole is formed in the middle of the clamping block 6, the size of the threaded hole is matched with the diameter of the cross shaft 14, and the cross shaft 14 plays a role of connecting the whole device in series and is a supporting core of the device;

referring to fig. 3, the output end of the first reducer 805 is fixedly assembled with the bottom of the through screw 803, and the left and right side walls of the lifting box 8 are provided with slotted holes, the diameter of the slotted holes is matched with that of the cross shaft 14, and the slotted holes are rectangular, so that the cross shaft 14 can move up and down;

referring to fig. 4, a driven gear 1301 is fixedly mounted on the outer side wall of the cross shaft 14, and through holes are formed in the left and right side walls of the angle adjusting box 13, and the through holes are matched with the size of the cross shaft 14;

referring to fig. 2, the bottom of the ultrasonic device 10 is adapted to the size of the measuring hole 9, and the output end and the receiving end of the ultrasonic device 10 can smoothly pass through the measuring hole 9.

The working principle is as follows: the device is an ultrasonic thickness measuring device for land exploration, when people need to use the device to conduct land exploration, the device is moved to the land to be measured through a moving wheel 4 at the bottom, then the angle and the height to be measured are adjusted through a controller 5 on the front side wall of the device, when the height is adjusted, a driving motor 806 starts to operate, then the rotation of a middle through screw 803 is driven through the limitation of a reducer 805, then the rotation of the middle through screw 803 enables a lifting block 804 assembled in the middle to move up and down, so that the movement of a transverse shaft 14 is driven, the height adjustment can be achieved, when the measuring angle is adjusted, a driving motor 1304 starts to operate, the rotation of a driving gear 1302 is driven through the limitation of a reducer 1303, and the driving gear 1302 drives a driven gear 1301 to rotate, so that the driving gear can drive the transverse shaft 14 to rotate, the measurement angle of the ultrasonic device 10 can be adjusted, and the measured data can be fed back to the controller 5 and displayed on the display screen inside the controller, so that the ultrasonic device is convenient for workers to check.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An ultrasonic thickness measuring device for land surveying, includes investigation case (1) and lift box (8), its characterized in that: the top of the front side wall of the surveying box (1) is fixedly provided with a controller (5), the front side wall of the surveying box (1) is provided with a moving groove (7), the front side wall of the surveying box (1) is slidably provided with a clamping block (6) inside the moving groove (7), the left side of the top of the surveying box (1) is movably provided with a cover plate (3), the surveying box (1) and the cover plate (3) are hinged and assembled through a hinge shaft (2), the bottom of the surveying box (1) is provided with a measuring hole (9), a fixing plate (11) is fixedly arranged between the left side wall and the right side wall of the inner cavity of the surveying box (1), the left side and the right side of the bottom of the fixing plate (11) are fixedly provided with telescopic springs (12), the bottom of the telescopic springs (12) is fixedly provided with an angle adjusting box (13), and a cross shaft (14) is fixedly arranged between the clamping blocks (6), the middle part of cross axle (14) and the centre that is located two sets of angle modulation box (13) is fixed to be equipped with ultrasonic device (10), the left and right sides wall of the inner chamber of investigation case (1) is fixed to be equipped with lift box (8), the top of the inner chamber of lift box (8) is fixed to be equipped with fixed block (801), the left and right sides of the bottom of fixed block (801) all is fixed to be equipped with side auxiliary rod (802), the centre of the bottom of fixed block (801) articulates and is equipped with well logical screw rod (803), the middle part spiro union of well logical screw rod (803) is equipped with lift block (804), the bottom of the inner chamber of lift box (8) is fixed to be equipped with driving motor one (806), the output of driving motor one (806) is fixed to be equipped with reduction gear one (805), the bottom of the inner chamber of angle modulation box (13) is fixed to be equipped with driving motor two (1304), a second speed reducer (1303) is fixedly assembled at the output end of the second driving motor (1304), a driving gear (1302) is fixedly assembled at the output end of the second speed reducer (1303), and a driven gear (1301) is hinged to the top of the driving gear (1302).

2. An ultrasonic thickness measuring device for land surveying according to claim 1, wherein: the four corners of the bottom of the surveying box (1) are fixedly provided with moving wheels (4), and the measuring holes (9) are positioned in the middles of the four moving wheels (4).

3. An ultrasonic thickness measuring device for land surveying according to claim 1, wherein: the cross shaft (14) runs through the surveying box (1), the lifting box (8), the angle adjusting box (13) and the ultrasonic device (10), a threaded hole is formed in the middle of the clamping block (6), and the size of the threaded hole is matched with the diameter of the cross shaft (14).

4. An ultrasonic thickness measuring device for land surveying according to claim 1, wherein: the output end of the first speed reducer (805) is fixedly assembled with the bottom of the through screw (803), slotted holes are formed in the left side wall and the right side wall of the lifting box (8), and the diameters of the slotted holes are matched with the diameter of the transverse shaft (14).

5. An ultrasonic thickness measuring device for land surveying according to claim 1, wherein: the driven gear (1301) is fixedly assembled on the outer side wall of the transverse shaft (14), through holes are formed in the left side wall and the right side wall of the angle adjusting box (13), and the through holes are matched with the transverse shaft (14) in size.

6. An ultrasonic thickness measuring device for land surveying according to claim 1, wherein: the bottom of the ultrasonic device (10) is matched with the size of the measuring hole (9), and the output end and the receiving end of the ultrasonic device (10) can smoothly penetrate through the measuring hole (9).

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