CN216410976U - Soil density observation device for water and soil conservation monitoring - Google Patents

Abstract

The utility model relates to the technical field of soil density observation equipment, in particular to a soil density observation device for water and soil conservation monitoring, which comprises an observation platform and a density observation case arranged on the observation platform, wherein a height adjusting device is arranged on the observation platform, the height adjusting device comprises a rectangular frame which is vertically and fixedly arranged on the observation platform and a handle which is arranged on a plate body on one side of the rectangular frame and is rotationally connected with the rectangular frame, a left screw rod and a right screw rod which are mutually symmetrical are arranged in the rectangular frame, straight gears are fixedly arranged on two rotating shafts positioned at the top, a first conical gear is arranged on one rotating shaft, a second conical gear is fixedly arranged at the tail end of the handle, the second conical gear is mutually meshed with the first conical gear, and an upper sliding seat and a lower sliding seat which are mutually symmetrical are in threaded connection on the two screw rods. The utility model is convenient for adjusting the height, leads the operation of the working personnel with different heights to be more convenient and brings convenience to the user.

Description

Soil density observation device for water and soil conservation monitoring

Technical Field

The utility model relates to the technical field of soil density observation equipment, in particular to a soil density observation device for water and soil conservation monitoring.

Background

Soil and water are administered and can be reduced natural disasters and do benefit to and protect natural environment, when carrying out the soil and water administration operation, soil and water maintenance monitoring operation need be carried out usually, the soil and water maintenance monitoring operation need be used corresponding soil density observation device when carrying out the soil and water maintenance monitoring operation, conventional soil density observation device is fixed mounting on the observation bench, its height can not be adjusted according to user's self height, and the staff bends over for a long time or can't be enough to operate soil density observation device and can bring inconvenience for the staff, certain operating time also can be delayed simultaneously, influence operating efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil density observation device for water and soil conservation monitoring, which solves the defects in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a soil density observation device for soil and water conservation monitoring comprises an observation platform and a density observation case arranged on the observation platform, wherein a height adjusting device is arranged on the observation platform and comprises a rectangular frame which is vertically and fixedly arranged on the observation platform and a handle which is arranged on a side plate body of the rectangular frame and is rotatably connected with the rectangular frame, a left screw rod and a right screw rod which are mutually symmetrical are arranged in the rectangular frame, rotating shafts are fixedly arranged at the two tail ends of the screw rods and are rotatably connected with the rectangular frame, straight gears are fixedly arranged on the two rotating shafts at the top positions and are mutually meshed, a first bevel gear is arranged on one of the rotating shafts, a second bevel gear is fixedly arranged at the tail end of the handle and is mutually meshed with the first bevel gear, two threaded connection has two mutual symmetry's slide about on the lead screw, density observation machine case fixed mounting is in two on the slide.

Preferably, be located the top the pivot with be located the below the pivot respectively with rotate between the top plate body and the bottom plate body of rectangle frame and be connected, utilize the rectangle frame to support the pivot, guarantee that the pivot is more stable smooth when the pivoted.

Preferably, the turning directions of the external threads on the surfaces of the two screw rods are opposite, and the sliding seat is in threaded connection with the two screw rods, so that the sliding seat can be driven to synchronously move upwards or downwards when the two screw rods synchronously rotate.

Preferably, the handle is fixedly provided with a bearing, and an outer ring of the bearing is fixedly arranged on the rectangular frame, so that the handle can rotate more smoothly.

Preferably, still be provided with collision avoidance device on the observation platform, collision avoidance device includes fixed mounting and is in the grid blocks on the observation platform upper surface, blocks the grid through setting up, realizes observing the protection of machine case inside with density, can play and carry out collision avoidance's effect to the density observation machine case.

Preferably, a rectangular hole communicated with the outside is formed in a plate body on one side of the blocking grating, and a sealing door is hinged to the plate body on one side of the blocking grating, which is provided with the rectangular hole, through a hinge, so that a worker can conveniently open the sealing door to enter the observation platform along the rectangular hole to operate the sealing door.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arranged height adjusting device, the fact that a user can drive the second bevel gear to rotate through the rotating handle and further drive the first bevel gear to rotate is ensured, the two straight gears are meshed with each other and can drive the two screw rods to rotate and further drive the sliding seat to move, and finally the density observation case is driven to move, so that the height of the density observation case is adjusted, the convenience is brought to workers with different heights to operate, the use is facilitated, and the problems that the conventional soil density observation device is fixedly arranged on an observation platform, the height of the conventional soil density observation device cannot be adjusted according to the height of the user, the inconvenience is brought to the workers due to the fact that the workers bend down for a long time or cannot reach the soil density observation device to operate, a certain operation time is delayed and the operation efficiency is influenced are solved.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic diagram showing an explosive structure in example 1 of the present invention;

fig. 3 is an exploded view of a height adjusting device in embodiment 1 of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3 in example 1 of the present invention;

FIG. 5 is a schematic structural view of example 2 of the present invention;

fig. 6 is a schematic structural view of a crash protection device in embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. an observation platform; 10. a density observation chassis; 2. a height adjustment device; 20. a rectangular frame; 21. a screw rod; 211. a slide base; 22. a rotating shaft; 23. a first bevel gear; 24. a spur gear; 25. a handle; 26. a bearing; 27. a second bevel gear; 3. an anti-collision protection device; 30. a barrier grid; 31. a rectangular hole; 32. the door is closed.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to fig. 4, the present embodiment provides a technical solution: a soil density observation device for soil and water conservation monitoring comprises an observation platform 1 and a density observation case 10 arranged on the observation platform 1, wherein a height adjusting device 2 is arranged on the observation platform 1, the height adjusting device 2 comprises a rectangular frame 20 which is vertically and fixedly arranged on the observation platform 1 through a plurality of fastening bolts, and a handle 25 which is arranged on a plate body at one side of the rectangular frame 20 and is rotatably connected with the rectangular frame 20, a left screw rod 21 and a right screw rod 21 which are mutually symmetrical are arranged in the rectangular frame 20, two tail ends of the screw rods 21 are integrally formed with a rotating shaft 22, the rotating shaft 22 is rotatably connected with the rectangular frame 20, two rotating shafts 22 at the top positions are tightly welded with straight gears 24 and are mutually meshed, a first conical gear 23 is tightly welded on one rotating shaft 22, a second conical gear 27 is tightly welded at the tail end of the handle 25, second conical gear 27 and first conical gear 23 intermeshing, threaded connection has two mutual symmetry's slide 211 from top to bottom on two lead screws 21, density observation machine case 10 fixed mounting is on two slides 211, guarantee when using, can utilize handle 25 to rotate, drive second conical gear 27 and rotate, further drive first conical gear 23 and two lead screws 21 and rotate, lead screw 21 rotates and drives the slide 211 motion, can realize the height that the quick-witted case 10 was observed to the adjustment density, facilitate the use.

In this embodiment, the rotating shaft 22 located above and the rotating shaft 22 located below are respectively located in the shaft holes in the top plate body and the bottom plate body of the rectangular frame 20 and are rotationally connected with the shaft holes in the top plate body and the bottom plate body of the rectangular frame 20, the rectangular frame 20 is utilized to support the rotating shaft 22, and the rotating shaft 22 is guaranteed to be more stable and smooth in rotation.

Specifically, the turning directions of the external threads on the surfaces of the two screw rods 21 are opposite, and the sliding base 211 is in threaded connection with the two screw rods 21, so that when the two screw rods 21 synchronously rotate, the sliding base 211 can be driven to synchronously move upwards or downwards.

Further, a bearing 26 is fixedly mounted on the handle 25, the handle 25 penetrates through the bearing 26 and is fixedly mounted on an inner ring of the bearing 26, an outer ring of the bearing 26 is fixedly mounted on the rectangular frame 20, and the handle 25 can be ensured to be smoother when rotating through the arranged bearing 26.

This embodiment is in concrete use, the user can be in the same direction as or reverse turning handle 25, handle 25 drives second bevel gear 27 when rotating and rotates, because intermeshing between second bevel gear 27 and the first bevel gear 23, also intermeshing between two spur gears 24, handle 25 rotates, can drive two lead screws 21 and rotate, lead screw 21 rotates and can drive the slider 211 with lead screw 21 threaded connection upwards or downstream, further realize driving density observation machine case 10 and move, realize the height of adjustment density observation machine case 10, convenience of customers adjusts the height of density observation machine case 10 according to own height.

Example 2

Referring to fig. 5 to 6, the difference between the present embodiment and embodiment 1 is: still be provided with collision avoidance device 3 on observation platform 1, collision avoidance device 3 includes that fixed mounting blocks grid 30 on observation platform 1 upper surface, blocks grid 30 through setting up, realizes observing density machine case 10 protection inside, can play the effect of carrying out collision avoidance to density observation machine case 10.

In this embodiment, a rectangular hole 31 communicated with the outside is formed in a plate body on one side of the blocking grille 30, a sealing door 32 is hinged to the plate body on one side of the blocking grille 30 provided with the rectangular hole 31 through a hinge, the sealing door 32 can seal the position of the rectangular hole 31, and when the blocking grille is used, a worker can conveniently open the sealing door 32 and enter the observation platform 1 along the position of the rectangular hole 31 for operation.

Specifically, the blocking grille 30 and the closing door 32 can be made of stainless steel materials, the stainless steel materials have good hardness, are not prone to deformation, can achieve a certain protection effect, and are not prone to rusting, and therefore the blocking grille is convenient to use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A soil density observation device for soil and water conservation monitoring, includes observation station (1) and density observation machine case (10) of setting on observation station (1), its characterized in that: the observation platform (1) is provided with a height adjusting device (2), the height adjusting device (2) comprises a rectangular frame (20) which is vertically fixedly installed on the observation platform (1) and a handle (25) which is arranged on a side plate body of the rectangular frame (20) and is rotatably connected with the rectangular frame (20), a left screw rod (21) and a right screw rod (21) which are symmetrical to each other are arranged in the rectangular frame (20), two tail ends of the screw rods (21) are fixedly provided with rotating shafts (22), the rotating shafts (22) are rotatably connected with the rectangular frame (20), two rotating shafts (22) which are positioned at the top positions are fixedly provided with straight gears (24), the two straight gears (24) are mutually meshed, one of the rotating shafts (22) is provided with a first bevel gear (23), and the tail end of the handle (25) is fixedly provided with a second bevel gear (27), the second bevel gear (27) and the first bevel gear (23) are meshed with each other, an upper sliding seat (211) and a lower sliding seat (211) which are symmetrical with each other are in threaded connection on the two screw rods (21), and the density observation case (10) is fixedly installed on the two sliding seats (211).

2. A soil density observation device for soil and water conservation monitoring according to claim 1, wherein: the rotating shaft (22) positioned above and the rotating shaft (22) positioned below are respectively connected with the top plate body and the bottom plate body of the rectangular frame (20) in a rotating manner.

3. A soil density observation device for soil and water conservation monitoring according to claim 1, wherein: the screwing directions of the external threads on the surfaces of the two screw rods (21) are opposite, and the sliding seat (211) is in threaded connection with the two screw rods (21).

4. A soil density observation device for soil and water conservation monitoring according to claim 1, wherein: and a bearing (26) is fixedly mounted on the handle (25), and the outer ring of the bearing (26) is fixedly mounted on the rectangular frame (20).

5. A soil density observation device for soil and water conservation monitoring according to claim 1, wherein: the anti-collision protective device is characterized in that an anti-collision protective device (3) is further arranged on the observation platform (1), and the anti-collision protective device (3) comprises a blocking grid (30) fixedly installed on the upper surface of the observation platform (1).

6. Soil density observation device for soil and water conservation monitoring according to claim 5, characterized in that: the plate body on one side of the blocking grating (30) is provided with a rectangular hole (31) communicated with the outside, and the plate body on one side of the blocking grating (30) provided with the rectangular hole (31) is hinged with a closed door (32) through a hinge.

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