阅读说明：本技术 一种便携式微地形坡度测量装置 (Portable microtopography slope measuring device ) 是由 陈贵花 周争桥 于 2019-11-26 设计创作，主要内容包括：本发明公开了一种便携式微地形坡度测量装置,包括底板,底板顶部一侧设有第一支撑杆和第一连接块,底板顶部另一侧设有滑轨和安装架,滑轨滑轨内匹配设有滑板,滑板顶部设有第二连接块,安装架顶部设有电机,电机的输出轴一端设有丝杆,丝杆外壁匹配设有丝杆螺母,第一支撑杆顶部固定设有第一连接板,第三连接块侧壁设有活动连接的电动推杆,电动推杆和第三连接块通过第二转轴连接,电动推杆一端设有连接杆,连接杆一端设有第二连接板,连接杆侧壁固定设有量角器和连接轴,连接轴穿过量角器的原点,连接轴外壁开设有环形凹槽,环形凹槽内设有活动连接的圆环,圆环外壁设有指针。本发明使用方便快捷,可实现快速测量地形坡度。(The invention discloses a portable micro-terrain gradient measuring device, which comprises a bottom plate, wherein one side of the top of the bottom plate is provided with a first supporting rod and a first connecting block, the other side of the top of the bottom plate is provided with a slide rail and a mounting frame, a slide plate is arranged in the slide rail in a matching way, the top of the slide plate is provided with a second connecting block, the top of the mounting frame is provided with a motor, one end of an output shaft of the motor is provided with a lead screw, the outer wall of the lead screw is provided with a lead screw nut in a matching way, the top of the first supporting rod is fixedly provided with a first connecting plate, the side wall of the third connecting block is provided with a movably connected electric push rod, the electric push rod is connected with the third connecting block through a second rotating shaft, one end of the electric push rod is provided with a connecting rod, the outer wall of the circular ring is provided with a pointer. The invention is convenient and quick to use and can realize quick measurement of the terrain gradient.)

1. The utility model provides a portable microtopography slope measuring device, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a plurality of universal wheels (2), one side of the top of the bottom plate (1) is provided with a first supporting rod (3) and a first connecting block (4), the other side of the top of the bottom plate (1) is provided with a sliding rail (5) and a mounting rack (6), the sliding rail (5) is arranged between the first connecting block (4) and the mounting rack (6), the sliding rail (5) is internally provided with a sliding plate (7) in a matching manner, the top of the sliding plate (7) is provided with a second connecting block (8), the top of the mounting rack (6) is provided with a motor (9), one end of an output shaft of the motor (9) is provided with a lead screw (10), the lead screw (10) penetrates through the second connecting block (8), one end of the lead screw (10) is provided with a first rotating shaft (11), the first rotating shaft (11) penetrates through the first connecting block (4), the outer wall of, the lead screw nut (12) side wall is connected with the second connecting block (8), the first supporting rod (3) side wall is provided with a through hole (13), the through hole (13) is internally fixedly provided with a limiting pipe (14), a movably connected second supporting rod (15) is arranged in the limiting pipe (14), one end of the second supporting rod (15) is provided with a third supporting rod (16) above the sliding plate (7), one end of the third supporting rod (16) is connected with the top of the sliding plate (7), the top of the first supporting rod (3) is fixedly provided with a first connecting plate (17), the bottom of the first connecting plate (17) is far away from one side of the first supporting rod (3) and is fixedly provided with a third connecting block (18), the third connecting block (18) side wall is provided with a movably connected electric push rod (19), the electric push rod (19) is connected with the third connecting block (18) through a second rotating shaft (20), one end of the electric push rod (19) is provided with a connecting rod (21), one end of the connecting rod (21) is provided with a second connecting plate (22), the side wall of the connecting rod (21) is fixedly provided with a protractor (23) and a connecting shaft (24), the connecting shaft (24) penetrates through an original point of the protractor (23), the outer wall of the connecting shaft (24) is provided with an annular groove (25), a ring (26) of a movable connection is arranged in the annular groove (25), the outer wall of the ring (26) is provided with a pointer (27), the pointer (27) and the protractor (23) are arranged in parallel, the second supporting rod (15) is close to one end of the electric push rod (19) and is fixedly provided with a first semi-elliptical ring (28), the side wall of the first semi-elliptical ring (28) is provided with a second semi-elliptical ring (29) of the movable connection, and both ends of the side wall of, and two ends of the side wall of the second semi-elliptical ring (29) are respectively provided with a second fixing block (31), and the first fixing block (30) is connected with the second fixing block (31) through a bolt (32).

2. A portable microtopography slope measurement device as claimed in claim 1, wherein: the first supporting rod (3) and the third supporting rod (16) are arranged in parallel, and the first supporting rod (3) and the bottom plate (1) are arranged in parallel.

3. A portable microtopography slope measurement device as claimed in claim 1, wherein: the inner wall of the limiting pipe (14) is provided with a first protection pad, the inner wall of the first semi-elliptical ring (28) is provided with a second protection pad, and the inner wall of the second semi-elliptical ring (29) is provided with a third protection pad.

4. A portable microtopography slope measurement device as claimed in claim 1, wherein: the limiting pipe (14), the second supporting rod (15) and the first connecting plate (17) are arranged in parallel with the bottom plate (1).

5. A portable microtopography slope measurement device as claimed in claim 1, wherein: the screw rod (10) and the sliding rail (5) are arranged in parallel, and stop blocks are arranged at two ends of the sliding rail (5).

6. A portable microtopography slope measurement device as claimed in claim 1, wherein: the central axis of an output shaft of the motor (9) and the central axis of the screw rod (10) are coincided with the central axis of the first rotating shaft (11), and the motor is arranged in parallel between the screw rod (10) and the sliding rail (5).

7. A portable microtopography slope measurement device as claimed in claim 1, wherein: the connecting rod (21) and the second connecting plate (22) are vertically arranged, and the bottom of the second connecting plate (22) is smooth and flat.

8. A portable microtopography slope measurement device as claimed in claim 1, wherein: the universal wheels (2) are arranged at the bottom of the bottom plate (1) at intervals, and the universal wheels (2) are provided with fixing mechanisms.

Technical Field

The invention relates to the technical field of terrain measurement, in particular to a portable micro-terrain gradient measuring device.

Background

The method includes that the land form is not completely the same as terrain and topography, the terrain is more inclined to local structures, the terrain trends indicate that the terrain is overall characteristics, such as saddle portion is terrain, valley is terrain, five prominent terrains are plain, plateau, hills, basin and mountain lands, except for plateau, have different levels, the terrains have a primary type and a secondary type, the terrains are different from each other in adjacent same level morphology, such as plain and mountain ranges around the four-chuan basin, a large terrain is composed of different lower terrains, which are common relations, such as the basin, the Megne, the hills and the hills, the Songlian basin has a tender planus and hills, and the like, the Qinghai basin has a five secondary terrains, such as the planus, the basin, the Megne, the Messaging, the land, the mountain range, the land slope, the other land form, the local height measurement, the local measurement, the.

The existing portable micro-terrain gradient measuring device is complex in terrain gradient measurement and time-consuming and labor-consuming.

Disclosure of Invention

The invention mainly aims to provide a portable micro-terrain gradient measuring device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a portable micro-terrain gradient measuring device comprises a bottom plate, wherein a plurality of universal wheels are arranged at the bottom of the bottom plate, a first supporting rod and a first connecting block are arranged on one side of the top of the bottom plate, a slide rail and a mounting frame are arranged on the other side of the top of the bottom plate, the slide rail is arranged between the first connecting block and the mounting frame, a slide plate is arranged in the slide rail in a matching manner, a second connecting block is arranged at the top of the slide plate, a motor is arranged at the top of the mounting frame, a lead screw is arranged at one end of an output shaft of the motor and penetrates through the second connecting block, a first rotating shaft is arranged at one end of the lead screw and penetrates through the first connecting block, a lead screw nut is arranged on the outer wall of the lead screw in a matching manner, the side wall of the lead screw nut is connected with the second connecting block, a through hole is formed in the side, one end of the second support rod is provided with a third support rod above the sliding plate, one end of the third support rod is connected with the top of the sliding plate, the top of the first support rod is fixedly provided with a first connecting plate, one side of the bottom of the first connecting plate, which is far away from the first support rod, is fixedly provided with a third connecting block, the side wall of the third connecting block is provided with an electric push rod in movable connection, the electric push rod is connected with the third connecting block through a second rotating shaft, one end of the electric push rod is provided with a connecting rod, one end of the connecting rod is provided with a second connecting plate, the side wall of the connecting rod is fixedly provided with a protractor and a connecting shaft, the connecting shaft passes through the original point of the protractor, the outer wall of the connecting shaft is provided with an annular groove, a movably connected ring is arranged in, the second bracing piece is close to the fixed first semiellipse circular that is equipped with of electric putter one end, first semiellipse circular lateral wall is equipped with swing joint's second semiellipse circular, first semiellipse circular lateral wall both ends all are equipped with first fixed block, second semiellipse circular lateral wall both ends all are equipped with the second fixed block, first fixed block with the second fixed block passes through bolted connection.

In this embodiment, preferably, the first support bar and the third support bar are arranged in parallel, and the first support bar and the bottom plate are arranged in parallel.

In this embodiment, preferably, the inner wall of the limiting pipe is provided with a first protection pad, the inner wall of the first semi-elliptical ring is provided with a second protection pad, and the inner wall of the second semi-elliptical ring is provided with a third protection pad.

In this embodiment, preferably, the limiting pipe, the second supporting rod and the first connecting plate are all arranged in parallel with the bottom plate.

In this embodiment, preferably, the screw rod and the slide rail are arranged in parallel, and two ends of the slide rail are both provided with a stop block.

In this embodiment, preferably, a central axis of an output shaft of the motor and a central axis of the lead screw are both coincident with a central axis of the first rotating shaft, and the lead screw and the slide rail are provided with the motor in parallel.

In this embodiment, preferably, the connecting rod and the second connecting plate are vertically arranged, and the bottom of the second connecting plate is smooth and flat.

In this embodiment, preferably, a plurality of the universal wheels are arranged at the bottom of the bottom plate at intervals, and a plurality of the universal wheels are all provided with fixing mechanisms.

Compared with the prior art, the invention has the following beneficial effects: this portable microtopography slope measuring device through setting up first connecting block, slide rail, mounting bracket, slide, second connecting block, motor, lead screw, first pivot, screw-nut, first semiellipse circular, the semiellipse circular of second, first fixed block, second fixed block and bolt, can realize the rapid survey topography slope.

Drawings

Fig. 1 is a schematic overall structure diagram of a portable micro-terrain slope measurement device according to the present invention.

Fig. 2 is an enlarged schematic view of a portable micro-terrain slope measuring device of the present invention at a point a in fig. 1.

Fig. 3 is an enlarged schematic view of a portable micro-terrain slope measuring device of the present invention at a point B in fig. 1.

Fig. 4 is a front view of a protractor of a portable micro-terrain slope measuring device of the present invention.

Fig. 5 is a top view of a first semi-elliptical ring of a portable micro-terrain slope measuring device of the present invention.

Fig. 6 is an overall plan view of a portable micro-terrain slope measuring device according to the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a first support bar; 4. a first connection block; 5. a slide rail; 6. A mounting frame; 7. a slide plate; 8. a second connecting block; 9. a motor; 10. a screw rod; 11. a first rotating shaft; 12. A feed screw nut; 13. a through hole; 14. a limiting pipe; 15. a second support bar; 16. a third support bar; 17. A first connecting plate; 18. a third connecting block; 19. an electric push rod; 20. a second rotating shaft; 21. a connecting rod; 22. a second connecting plate; 23. a protractor; 24. a connecting shaft; 25. an annular groove; 26. a circular ring; 27. a pointer; 28. a first semi-elliptical ring; 29. a second semi-elliptical ring; 30. a first fixed block; 31. A second fixed block; 32. and (4) bolts.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figures 1-6, a portable micro-terrain gradient measuring device comprises a bottom plate 1, a plurality of universal wheels 2 are arranged at the bottom of the bottom plate 1, a first supporting rod 3 and a first connecting block 4 are arranged on one side of the top of the bottom plate 1, a slide rail 5 and a mounting rack 6 are arranged on the other side of the top of the bottom plate 1, the slide rail 5 is arranged between the first connecting block 4 and the mounting rack 6, a slide plate 7 is arranged in the slide rail 5 in a matching manner, a second connecting block 8 is arranged at the top of the slide plate 7, a motor 9 is arranged at the top of the mounting rack 6, a screw rod 10 is arranged at one end of an output shaft of the motor 9, the screw rod 10 penetrates through the second connecting block 8, a first rotating shaft 11 is arranged at one end of the screw rod 10, the first rotating shaft 11 penetrates through the first connecting block 4, a screw rod nut 12 is arranged on the outer wall of, a movably connected second support rod 15 is arranged in the limit pipe 14, a third support rod 16 is arranged at one end of the second support rod 15 above the sliding plate 7, one end of the third support rod 16 is connected with the top of the sliding plate 7, a first connecting plate 17 is fixedly arranged at the top of the first support rod 3, a third connecting block 18 is fixedly arranged at the bottom of the first connecting plate 17 and far away from one side of the first support rod 3, an electric push rod 19 which is movably connected is arranged on the side wall of the third connecting block 18, the electric push rod 19 and the third connecting block 18 are connected through a second rotating shaft 20, a connecting rod 21 is arranged at one end of the electric push rod 19, a second connecting plate 22 is arranged at one end of the connecting rod 21, a protractor 23 and a connecting shaft 24 are fixedly arranged on the side wall of the connecting rod 21, the connecting shaft 24 passes through the origin of the protractor, pointer 27 and protractor 23 parallel arrangement, second bracing piece 15 are close to electric putter 19 one end and are fixed to be equipped with first half elliptical ring 28, and first half elliptical ring 28 lateral wall is equipped with swing joint's second half elliptical ring 29, and first half elliptical ring 28 lateral wall both ends all are equipped with first fixed block 30, and second half elliptical ring 29 lateral wall both ends all are equipped with second fixed block 31, and first fixed block 30 and second fixed block 31 pass through bolt 32 and connect.

The first supporting rod 3 and the third supporting rod 16 are arranged in parallel, and the first supporting rod 3 and the bottom plate 1 are arranged in parallel; a first protection pad is arranged on the inner wall of the limiting pipe 14, a second protection pad is arranged on the inner wall of the first semi-elliptical ring 28, and a third protection pad is arranged on the inner wall of the second semi-elliptical ring 29; the limiting pipe 14, the second supporting rod 15 and the first connecting plate 17 are all arranged in parallel with the bottom plate 1; the screw rod 10 and the slide rail 5 are arranged in parallel, and two ends of the slide rail 5 are provided with stop blocks; the central axis of an output shaft of the motor 9 and the central axis of the screw rod 10 are coincided with the central axis of the first rotating shaft 11, and the motor is arranged in parallel between the screw rod 10 and the sliding rail 5; the connecting rod 21 and the second connecting plate 22 are vertically arranged, and the bottom of the second connecting plate 22 is smooth and flat; the bottom of the bottom plate 1 is arranged at intervals on the universal wheels 2, and the universal wheels 2 are all provided with fixing mechanisms.

It should be noted that, the invention is a portable micro-topography gradient measuring device, when in use, the whole device is moved to a proper position through a universal wheel 2, the whole device is fixed through a fixing mechanism on the universal wheel 2, a forward power supply of a motor 9 is turned on, an output shaft of the motor 9 drives a screw rod 10 to rotate, the screw rod 10 drives a second connecting block 8 to move through a screw rod nut 12, the second connecting block 8 drives a sliding plate 7 to slide along a sliding rail 5, the sliding plate 7 drives a second supporting rod 15 to move along a limiting pipe 14 through a third supporting rod 16, the second supporting rod 15 drives a first semi-elliptical ring 28 to move, the first semi-elliptical ring 28 drives an electric push rod 19 to rotate to a proper angle along a second rotating shaft 20 to one side far away from a first supporting rod 3, the forward power supply of the motor 9 is turned off, or the reverse power supply of the motor 9 is turned on, the lead screw 10 drives the second connecting block 8 to move through the lead screw nut 12, the second connecting block 8 drives the sliding plate 7 to slide along the sliding rail 5, the sliding plate 7 drives the second supporting rod 15 to move along the limiting pipe 14 through the third supporting rod 16, the second supporting rod 15 drives the second semi-elliptical ring 29 to move, the second semi-elliptical ring 29 drives the electric push rod 19 to rotate to a proper angle to one side of the first supporting rod 3 along the second rotating shaft 20, the reverse power supply of the motor 9 is turned off, the power supply of the electric push rod 19 is turned on, the electric push rod 19 drives the second connecting plate 22 to move through the connecting rod 21, the bottom of the second connecting plate 22 is attached to the surface of the terrain, the power supply of the electric push rod 19 is turned off, the ring 26 and the pointer 27 rotate under the action of gravity, when the pointer 27 is not stable in shaking, the angle of the pointer on.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.