CN212158542U

CN212158542U - Device for measuring land area

Info

Publication number: CN212158542U
Application number: CN202020931415.1U
Authority: CN
Inventors: 郑强
Original assignee: Hangzhou Zhegui Land Planning And Design Co ltd
Current assignee: Hangzhou Zhegui Land Planning And Design Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-15
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a device for measuring land area, which comprises an inner support and an outer support rotationally arranged on the side wall of the inner support, and comprises a direction changing device fixed in the inner support and used for driving the outer support to rotate, a vibrating device fixed on the lower end surface of the outer support and used for detecting the vibration rate of a road surface, and a detecting device fixed on the lower end surface of the support and used for monitoring the land area of the road surface, thereby solving the problem that when measuring the land, a person needs to manually push a handle to measure the land area, when the personnel need to measure the areas with different angles, the handle needs to be lifted up to replace different angles for measurement, meanwhile, the area of the land can only be measured, when the land needs to measure the vibration rate, an instrument for measuring the vibration rate needs to be replaced for measurement, and the problem that a large amount of time of personnel is wasted in the replacement process is solved.

Description

Device for measuring land area

Technical Field

The utility model relates to a land measuring equipment technical field, in particular to a device for measuring land area.

Background

The utility model discloses a device for measuring land area for device for measuring land area is disclosed for chinese patent publication CN207231383U, including measuring the gyro wheel, the axle center department of measuring the gyro wheel is connected with the movable support, install the counter of being connected with the measuring gyro wheel on the movable support, laser generator is still installed to the axle center department of measuring the gyro wheel, the top of movable support is connected with telescopic adjusting rod, telescopic adjusting rod's top is pegged graft and is had the handle.

However, in the above technical scheme, when measuring the land, the person is required to manually push the handle to measure the land area, when the person is required to measure the areas at different angles, the handle is required to be lifted to change different angles for measurement, and in the above technical scheme, the area of the land can only be measured, when the land is required to measure the vibration rate, the instrument for measuring the vibration rate is required to be changed for measurement, so that a lot of time is wasted by the person in the changing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device for measuring land area has solved when measuring the soil, need the manual push handle of personnel to measure the land area, when personnel need measure the area of different angles, need lift up the handle and change different angles and carry out the problem of measuring, measure the area that can only the soil simultaneously, when the soil need measure the vibration rate, need change the instrument of measuring the vibration rate and measure, the problem that leads to personnel's time waste in a large number is solved at the in-process of changing.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a device for measuring land area comprises an inner support and an outer support which is rotationally arranged on the side wall of the inner support, and comprises a reversing device which is fixed in the inner support and used for driving the rotation of the outer support, a vibration device which is fixed on the lower end face of the outer support and used for detecting the vibration rate of a road surface and a detection device which is fixed on the lower end face of the support and used for monitoring the land area of the road surface, wherein the reversing device comprises a supporting plate which is arranged below the inner support, a first electric push rod which is fixed on the inner wall of the inner support and used for pushing the supporting plate to move and a first gear ring which is fixed on the inner wall of the outer support and used for driving the outer support to move, a first straight gear is arranged in the inner support in a rotating manner, a first rack which is used for driving the first straight gear to rotate is arranged above, the inner support is internally provided with a first bevel gear which is meshed with the inner support in a rotating manner, a first rotating rod which is used for driving the first bevel gear to rotate is fixedly arranged on the side wall of the first bevel gear, a second straight gear which is used for driving a gear ring to rotate is arranged in the inner support in a rotating manner, a second rotating rod which is used for driving the second straight gear to rotate is fixedly arranged on the side wall of the first bevel gear, a plurality of support plates are symmetrically arranged on the lower end face of the outer support, first guide wheels which are used for driving the outer support and the inner support to move are arranged on two sides of the support plates, a third rotating rod which is used for driving the first guide wheels to rotate is rotatably arranged on the inner wall of each support plate, a first double-shaft motor is fixedly arranged on the lower end face of the outer support, and a.

By adopting the technical scheme, when the outer support needs to rotate, the first electric push rod is started, the telescopic rod of the first electric push rod can drive the support plate to move, when the support plate moves to be attached to the ground, the inner support is fixed, after the inner support is fixed, the second electric push rod is started, the second electric push rod can drive the first rack to move, the first rack can drive the first straight gear to move, the first straight gear can drive the first rotating rod to rotate, the first rotating rod can drive the first bevel gear to rotate in the rotating process, the first bevel gear can drive the first bevel gear to rotate, when the first bevel gear rotates, the second bevel gear rotates to drive the second rotating rod to rotate, the second straight gear rotates to drive the first gear ring to rotate, the first gear ring is driven to drive the outer support to rotate, when the outer support rotates to a required position, when the supporting plate moves to a required position, the first double-shaft motor is started, the output shaft of the first double-shaft motor rotates to drive the first driving gear to rotate, the first driving gear rotates to drive the second driving gear to rotate, the second driving gear rotates to drive the third rotating rod to rotate, the third rotating rod rotates to drive the first guide wheel to rotate, and the guide wheel drives the outer support and the inner support to move.

Preferably, the vibration device comprises a support block arranged below the outer support, a first spring telescopic rod fixed on the lower end face of the outer support and used for resetting the support block, and a distance sensor fixed on the lower end face of the outer support and used for sensing the distance of the support block, a first movable plate is fixed on the lower end face of the support block, and a second guide wheel is rotatably arranged on the inner wall of the first movable plate.

By adopting the technical scheme, when the outer support moves, the outer support can drive the guide wheel II to rotate, when the guide wheel II meets the convex surface, the guide wheel II can drive the movable plate I to move upwards, the support plate I moves upwards to drive the support block to move up and down, when the support block moves upwards, the distance sensor senses the up and down movement of the support block, the distance sensor records the floating distance, and the spring telescopic rod I is used for resetting the support block.

Preferably, the detection device comprises a supporting block arranged below the outer support and a spring telescopic rod II used for fixing the lower end face of the outer support and driving the supporting block to reset, a moving plate II is fixed on the lower end face of the supporting block, and a guide wheel III is rotatably arranged on the inner wall of the moving plate. And a counter connected with the third guide wheel is fixed on the side wall of the second moving plate.

By adopting the technical scheme, when the ground area needs to be detected, the counter is started, the counter counts the number of turns of the third guide wheel, and the length of the land area is calculated by the number of the staff counted by the counter.

Preferably, a control panel for controlling the direction changing device, the detecting device and the vibrating device is fixed on the side wall of the outer support.

By adopting the technical scheme, the control panel is used for controlling the direction changing device, the detection device and the vibration device.

Preferably, a protective shell for protecting the first double-shaft motor is sleeved outside the side wall of the first double-shaft motor.

By adopting the technical scheme, the protective shell is used for protecting the first double-shaft motor.

Preferably, an illuminating lamp for illuminating a road surface is fixed to a side wall of the outer support.

By adopting the technical scheme, the illuminating lamp is used for illuminating the road surface when working at night.

Preferably, a hanging ring convenient for people to move the outer support is fixed on the side wall of the outer support.

By adopting the technical scheme, the lifting ring personnel can move the outer support conveniently.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of a direction changing device according to an embodiment;

FIG. 3 is a schematic view of an embodiment vibration apparatus;

FIG. 4 is a schematic view of an exemplary embodiment of a detection apparatus.

Reference numerals: 1. an inner support; 2. an outer support; 3. a direction changing device; 4. a vibrating device; 5. a detection device; 6. a support plate; 7. an electric push rod I; 8. a first gear ring; 9. a first straight gear; 10. a first rack; 11. a second electric push rod; 12. a first bevel gear; 13. a first rotating rod; 14. a second straight gear; 15. a second rotating rod; 16. a support plate; 17. a first guide wheel; 18. a third rotating rod; 19. moving a first plate; 20. a double-shaft motor I; 21. driving a gear I; 22. supporting a block; 23. a first spring telescopic rod; 24. a distance sensor; 25. a second guide wheel; 26. a support block; 27. a spring telescopic rod II; 28. moving a second plate; 29. a third guide wheel; 30. a counter; 31. a control panel; 32. a protective shell; 33. an illuminating lamp; 34. a lifting ring.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 4, a device for measuring land area, comprising an inner support 1 and an outer support 2 rotatably disposed on the sidewall of the inner support 1, comprising a direction changing device 3 fixed in the inner support 1 for driving the outer support 2 to rotate, a vibrating device 4 fixed on the lower end surface of the outer support 2 for detecting the vibration rate of the road surface, and a detecting device 5 fixed on the lower end surface of the support for monitoring the land area of the road surface, when the outer support 2 needs to rotate, the direction changing device 3 comprises a support plate 6 disposed under the inner support 1, an electric push rod one 7 fixed on the inner wall of the inner support 1 for pushing the support plate 6 to move, and a gear ring one 8 fixed on the inner wall of the outer support 2 for driving the outer support 2 to move, so that the electric push rod one 7 is started, the telescopic rod of the electric push rod one 7 can drive the support plate 6 to move, when the support plate 6 moves to be, the fixing of the inner support 1 is realized, after the inner support 1 is fixed, a first straight gear 9 is rotationally arranged in the inner support 1, a first rack 10 for driving the first straight gear 9 to rotate is slidably arranged above the supporting plate 6, a second electric push rod 11 for pushing the first rack 10 to move is fixed on the inner wall of the supporting plate 6, a first bevel gear 12 meshed with the inner support 1 is rotationally arranged in the inner support 1, a first rotating rod 13 for driving the first bevel gear 12 to rotate is fixedly arranged on the side wall of the first straight gear 9, so that the second electric push rod 11 is started, the second electric push rod 11 drives the first rack 10 to move, the first rack 10 moves to drive the first straight gear 9 to move, the first straight gear 9 moves to drive the first rotating rod 13 to rotate, the first rotating rod 13 drives the first bevel gear 12 to rotate in the rotating process, the first bevel gear 12 rotates to drive the other first bevel gear 12 to rotate, and when the other bevel gear 12 rotates, a straight gear II 14 for driving a gear ring I8 to rotate is rotationally arranged in the inner support 1, a rotating rod II 15 for driving the straight gear II 14 to rotate is fixed on the side wall of another bevel gear I12, so that the other bevel gear I12 rotates to drive the rotating rod II 15 to rotate, the rotating rod II 15 rotates to drive the straight gear II 14 to rotate, the straight gear II 14 rotates to drive the gear ring I8 to rotate, the gear ring I8 drives the outer support 2 to rotate, when the outer support 2 rotates to a required position, an electric push rod I7 is started again, the electric push rod I7 drives the support plate 6 to move, when the support plate 6 moves to the required position, a plurality of support plates 16 are symmetrically arranged on the lower end face of the outer support 2, guide wheels I17 for driving the outer support 2 and the inner support 1 to move are arranged on two sides of the support plates 16, and a rotating rod III 18 for driving the guide wheels I17 to rotate is rotationally arranged on the inner, the lower end face of the outer support 2 is fixedly provided with a double-shaft motor I20, an output shaft of the double-shaft motor I20 is fixedly provided with a driving gear I21 used for driving a rotating rod III 18 to rotate, so that the double-shaft motor I20 is started, the output shaft of the double-shaft motor I20 rotates to drive the driving gear I21 to rotate, the driving gear I21 rotates to drive another driving gear I21 to rotate, the other driving gear I21 rotates to drive the rotating rod III 18 to rotate, the rotating rod III 18 rotates to drive a guide wheel I17 to rotate, and the guide wheel I17 drives the outer support 2 and the inner support 1 to move.

When the outer support 2 moves, the vibrating device 4 comprises a support block 22 arranged below the outer support 2, a spring telescopic rod 23 fixed on the lower end face of the outer support 2 and used for resetting the support block 22, and a distance sensor 24 fixed on the lower end face of the outer support 2 and used for sensing the distance of the support block 22, a first moving plate 19 is fixed on the lower end face of the support block 22, a second guide wheel 25 is rotatably arranged on the inner wall of the first moving plate 19, so that the outer support 2 can drive the second guide wheel 25 to rotate, when the second guide wheel 25 meets a convex surface, the second guide wheel 25 can drive the first moving plate 19 to move upwards, a first support plate 6 moves upwards and can drive the support block 22 to move upwards and downwards, when the support block 22 moves upwards, the distance sensor 24 senses the vertical movement of the support block 22, the distance sensor 24 records the floating distance, the first spring telescopic rod 23 is used for resetting the support block 22, and the detecting device 5 comprises a support block 26, a second support, The lower end face of the fixed outer base 2 is used for driving a spring telescopic rod II 27 of the support block 26 to reset, the lower end face of the support block 26 is fixed with a moving plate II 28, the inner wall of the moving plate is rotatably provided with a guide wheel III 29, the side wall of the moving plate II 28 is fixed with a counter 30 connected with the guide wheel III 29, when the ground area needs to be detected, the counter 30 is started, the counter 30 counts the number of turns of the guide wheel III 29, a worker calculates the length of the ground area according to the number counted by the counter 30, the side wall of the outer base 2 is fixed with a control panel 31 used for controlling the direction changing device 3, the detection device 5 and the vibration device 4, the control panel 31 is used for controlling the direction changing device 3, the detection device 5 and the vibration device 4, the side wall of the double-shaft motor I20 is sleeved with a direction changing protective shell 32 used for protecting the double-, the side wall of the outer support 2 is fixed with a lighting lamp 33 for lighting the road surface, the lighting lamp 33 is used for lighting the road surface when working at night, the side wall of the outer support 2 is fixed with a hanging ring 34 convenient for people to move the outer support 2, and the hanging ring 34 is convenient for people to move the outer support 2.

Claims

1. A device for measuring land area comprises an inner support (1) and an outer support (2) rotationally arranged on the side wall of the inner support (1), and is characterized by comprising a direction changing device (3) fixed in the inner support (1) and used for driving the outer support (2) to rotate, a vibrating device (4) fixed on the lower end face of the outer support (2) and used for detecting the vibration rate of a road surface, and a detection device (5) fixed on the lower end face of the support and used for monitoring the land area of the road surface, wherein the direction changing device (3) comprises a support plate (6) arranged below the inner support (1), an electric push rod (7) fixed on the inner wall of the inner support (1) and used for pushing the support plate (6) to move, and a gear ring (8) fixed on the inner wall of the outer support (2) and used for driving the outer support (2) to move, a straight gear (9) is arranged in the inner support (1, a rack I (10) used for driving a straight gear I (9) to rotate is arranged above the supporting plate (6) in a sliding mode, an electric push rod II (11) used for pushing the rack I (10) to move is fixed on the inner wall of the supporting plate (6), a bevel gear I (12) meshed with the rack I is arranged in the inner support (1) in a rotating mode, a rotating rod I (13) used for driving the bevel gear I (12) to rotate is fixedly arranged on the side wall of the straight gear I (9), a straight gear II (14) used for driving a gear ring I (8) to rotate is arranged in the inner support (1) in a rotating mode, a rotating rod II (15) used for driving the straight gear II (14) to rotate is fixed on the side wall of the other bevel gear I (12), a plurality of supporting plates (16) are symmetrically arranged on the lower end face of the outer support (2), guide wheels I (17) used for driving the outer support (2) and the inner support (1) to move are arranged on, the inner wall of the support plate (16) is rotatably provided with a third rotating rod (18) for driving the first guide wheel (17) to rotate, the lower end face of the outer support (2) is fixedly provided with a first double-shaft motor (20), and an output shaft of the first double-shaft motor (20) is fixedly provided with a first driving gear (21) for driving the third rotating rod (18) to rotate.

2. A device for measuring land area according to claim 1, wherein the vibration device (4) comprises a support block (22) arranged below the outer base (2), a first spring telescopic rod (23) fixed on the lower end surface of the outer base (2) for resetting the support block (22), and a distance sensor (24) fixed on the lower end surface of the outer base (2) for sensing the distance of the support block (22), a first moving plate (19) is fixed on the lower end surface of the support block (22), and a second guide wheel (25) is rotatably arranged on the inner wall of the first moving plate (19).

3. The device for measuring land area according to claim 1, wherein the detection device (5) comprises a support block (26) arranged below the outer base (2), a second spring telescopic rod (27) fixed on the lower end surface of the outer base (2) and used for driving the support block (26) to reset, a second moving plate (28) is fixed on the lower end surface of the support block (26), a third guide wheel (29) is rotatably arranged on the inner wall of the moving plate, and a counter (30) connected with the third guide wheel (29) is fixed on the side wall of the second moving plate (28).

4. A device for measuring ground area according to claim 1, characterized in that a control panel (31) for controlling the deviator (3), detector (5) and vibrator (4) is fixed to the side wall of the outer holder (2).

5. A device for measuring ground area according to claim 1, characterized in that a protective casing (32) for protecting the first two-shaft motor (20) is sheathed on the side wall of the first two-shaft motor (20).

6. A device for measuring ground area according to claim 1, characterized in that on the side walls of the outer holder (2) there are fixed lighting lamps (33) for illuminating the road surface.

7. A device for measuring ground area according to claim 1, characterized in that a lifting ring (34) for facilitating the movement of the outer support (2) by a person is fixed to the side wall of the outer support (2).