CN213580510U

CN213580510U - Soil hardness detector for soil detection

Info

Publication number: CN213580510U
Application number: CN202022325791.9U
Authority: CN
Inventors: 陈媛; 蒋艳萍; 董厦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-29
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a soil hardness detector for soil detection, including bottom plate and motor, the stable tooth of equal fixedly connected with all around of bottom plate bottom, the equal fixedly connected with riser in both ends about the bottom plate top, the top fixedly connected with roof of riser, there is the threaded rod through bearing swing joint between the internal surface at both ends and the bottom plate top about the roof between the both ends. The utility model discloses a steady tooth, including a motor, an end cap, a controller, and a cover plate, driving pulley, a belt, driven pulleys, the threaded rod, the effect of movable sleeve and connecting plate, solved present soil hardness detector and mostly all through the handheld detector handle of staff, the test rod that power will detect the instrument inserts and detects in the soil, the straightness that hangs down that time measuring was examined to unable guarantee in its testing process, and detect inequality hard, reduced the precision of examining time measuring, and simultaneously, need the detection data in a plurality of different places in the testing process, manual operation wastes time and energy the problem.

Description

Soil hardness detector for soil detection

Technical Field

The utility model relates to a soil detection equipment technical field specifically is a soil hardness detector for soil detection.

Background

Soil environment monitoring refers to determining environment quality (or pollution degree) and a change trend thereof by measuring a representative value of factors affecting soil environment quality, and generally, soil monitoring refers to soil environment monitoring and generally comprises technical contents such as distribution sampling, sample preparation, an analysis method, result representation, data statistics, quality evaluation and the like, soil detection compactness, also called soil detection hardness, can prevent water infiltration, reduce the utilization rate of chemical fertilizers, affect the growth of plant roots and cause crop yield reduction, so that it is particularly important to know the compactness of soil through a soil hardness detector.

The applicant finds that at least the following technical problems exist in the prior art: at present, the soil hardness detector is mainly used for detecting soil hardness by holding a detector handle by a worker and inserting a test rod of the detection instrument into soil with strength, the detection instrument cannot guarantee perpendicularity in detection in the detection process, force is applied unevenly, the detection precision in detection is reduced, meanwhile, detection data of a plurality of different places are needed in the detection process, manual operation wastes time and labor, and therefore the soil hardness detector for soil detection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil hardness detector for soil detection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil hardness detector for soil testing, includes bottom plate and motor, the stable tooth of equal fixedly connected with all around of bottom plate bottom, the equal fixedly connected with riser in both ends about the bottom plate top, the top fixedly connected with roof of riser, there is the threaded rod through bearing swing joint between the internal surface at both ends and the bottom plate top about the roof, the top fixedly connected with driven pulleys of threaded rod, the surface threaded connection of threaded rod has the movable sleeve, the inboard fixedly connected with connecting plate of movable sleeve, the middle-end fixed mounting of connecting plate bottom has the test bar body, the output fixedly connected with driving pulley of motor, the cover is equipped with the belt between driving pulley and the driven pulleys, the top fixedly connected with protection casing of roof.

Preferably, the inner surface of the bottom plate is provided with a through hole, and the diameter of the through hole is two to three times of the diameter of the test rod body.

Preferably, four stands of both ends fixedly connected with about the roof top, the top fixedly connected with fixed plate of stand, the top fixed mounting of fixed plate has the motor.

Preferably, the middle end fixed mounting on the front surface of the protection cover has a display screen, and the right end fixed mounting on the front surface of the protection cover has a control switch.

Preferably, a charging socket is formed in the upper end of the left side of the protective cover, an L-shaped partition plate is fixedly connected to the left end of the inner cavity of the protective cover, and a storage battery is fixedly connected to the bottom of the inner cavity of the L-shaped partition plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model improves the stability of the detector by the action of the stabilizing teeth, after the bottom plate is jointed with the ground, thereby ensuring the verticality of the test rod when the test rod is tested, then, the motor is turned on by the control switch to drive the driving belt wheel to rotate, the driving belt wheel drives the driven belt wheel and the threaded rod to rotate by the belt while rotating, the threaded rod drives the movable sleeve to move while rotating, the connecting plate and the test rod body are driven to move downwards while moving, after the test rod body passes through the through hole, the test rod body can be inserted into the soil for testing, thereby ensuring the uniform force exertion capability during testing, achieving the aim of high testing precision, the data after testing can be visually displayed by the display screen, after the testing is completed, the motor is controlled to rotate reversely by the control switch, thereby driving the test rod body to reset, and achieving the aims of time saving and labor saving, through the effect of above structure complex, solved present soil hardness detector and mostly all through the handheld detector handle of staff, detected in inserting soil with the test rod of detecting instrument hard, can't ensure the straightness that hangs down when detecting in its testing process, and detect hard inequality, reduced the precision when detecting, simultaneously, need the detection data in a plurality of different places in the testing process, problem that manual operation wastes time and energy.

Drawings

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

FIG. 2 is a schematic sectional view of the protective cover of the present invention;

fig. 3 is a schematic view of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a stabilizing tooth; 3. a test rod body; 4. a threaded rod; 5. a movable sleeve; 6. a top plate; 7. a protective cover; 8. a display screen; 9. a connecting plate; 10. a vertical plate; 11. a driving pulley; 12. an L-shaped partition plate; 13. a charging jack; 14. a storage battery; 15. a belt; 16. a column; 17. a motor; 18. a fixing plate; 19. a driven pulley; 20. a through hole; 21. and controlling the switch.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, stabilize tooth 2, test bar body 3, threaded rod 4, movable sleeve 5, roof 6, protection casing 7, display screen 8, connecting plate 9, riser 10, driving pulley 11, L type baffle 12, charging socket 13, battery 14, belt 15, stand 16, motor 17, fixed plate 18, driven pulley 19, through-hole 20 and control switch 21 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a soil hardness tester for soil testing comprises a bottom plate 1 and a motor 17, wherein the periphery of the bottom plate 1 is fixedly connected with stabilizing teeth 2, the left and right ends of the top of the bottom plate 1 are fixedly connected with vertical plates 10, the top of the vertical plates 10 is fixedly connected with a top plate 6, threaded rods 4 are movably connected between the inner surfaces of the left and right ends of the top plate 6 and the left and right ends of the top of the bottom plate 1 through bearings, the top of the threaded rods 4 is fixedly connected with a driven belt pulley 19, the outer surface of the threaded rods 4 is in threaded connection with a movable sleeve 5, the inner side of the movable sleeve 5 is fixedly connected with a connecting plate 9, the middle end of the bottom of the connecting plate 9 is fixedly provided with a testing rod body 3, the inner surface of the bottom plate 1 is provided with through holes 20, the top of the upright post 16 is fixedly connected with a fixed plate 18, the top of the fixed plate 18 is fixedly provided with a motor 17, the output end of the motor 17 is fixedly connected with a driving belt wheel 11, a belt 15 is sleeved between the driving belt wheel 11 and a driven belt wheel 19, the top of the top plate 6 is fixedly connected with a protective cover 7, the middle end of the front surface of the protective cover 7 is fixedly provided with a display screen 8, the right end of the front surface of the protective cover 7 is fixedly provided with a control switch 21, the upper end of the left side of the protective cover 7 is provided with a charging socket 13, the left end of the inner cavity of the protective cover 7 is fixedly connected with an L-shaped clapboard 12, the bottom of the inner cavity of the L-shaped clapboard 12 is fixedly connected with a storage battery 14, the stability of the detector is improved through the action of a stabilizing tooth 2, after the bottom, the driven belt wheel 19 and the threaded rod 4 are driven to rotate through the belt 15 when the driving belt wheel 11 rotates, the threaded rod 4 drives the movable sleeve 5 to move when rotating, the connecting plate 9 and the testing rod body 3 move downwards when the movable sleeve 5 moves, after the testing rod body 3 passes through the through hole 20, the testing rod body can be inserted into soil for detection, the force-exerting uniform capacity during detection is guaranteed, the purpose of high detection precision is achieved, data after detection can be visually displayed through the display screen 8, after detection is completed, the motor 17 is controlled to rotate reversely through the control switch 21, the testing rod body 3 can be driven to reset, and the purposes of time saving and labor saving are achieved.

When in use, the stability of the detector is improved by the action of the stabilizing teeth 2, after the bottom plate 1 is attached to the ground, the verticality of the testing rod body 3 during detection can be ensured, then the motor 17 is turned on by the control switch 21 to drive the driving belt wheel 11 to rotate, the driving belt wheel 11 drives the driven belt wheel 19 and the threaded rod 4 to rotate by the belt 15 while rotating, the threaded rod 4 drives the movable sleeve 5 to move while rotating, the movable sleeve 5 drives the connecting plate 9 and the testing rod body 3 to move downwards while moving, after the testing rod body 3 passes through the through hole 20, the testing rod body can be inserted into the soil for detection, thereby the uniform force applying capacity during detection is ensured, the purpose of high detection precision is achieved, the detected data can be visually displayed by the display screen 8, after the detection is completed, the motor 17 is controlled to rotate reversely by the control switch 21, thereby can drive test bar body 3 and reset, reach labour saving and time saving's purpose, through the effect of above structure complex, it all is through the handheld detector handle of staff mostly to have solved present soil hardness detector, the test bar that will detect the instrument with strength is inserted in soil and is detected, can't ensure among its testing process and detect the straightness that hangs down when measuring, and detect hard inequality, the precision when measuring has been reduced, and simultaneously, need the detection data in a plurality of different places in the testing process, manual operation wastes time and energy the problem.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil hardness detector for soil detection, includes bottom plate (1) and motor (17), its characterized in that: the testing device is characterized in that stabilizing teeth (2) are fixedly connected to the periphery of the bottom plate (1), vertical plates (10) are fixedly connected to the left end and the right end of the top of the bottom plate (1), a top plate (6) is fixedly connected to the top of the vertical plates (10), threaded rods (4) are movably connected between the inner surfaces of the left end and the right end of the top plate (6) and the left end and the right end of the top of the bottom plate (1) through bearings, driven pulleys (19) are fixedly connected to the tops of the threaded rods (4), movable sleeves (5) are connected to the outer surfaces of the threaded rods (4) in a threaded manner, a connecting plate (9) is fixedly connected to the inner side of each movable sleeve (5), a testing rod body (3) is fixedly mounted at the middle end of the bottom of the connecting plate (9), a driving pulley (11) is, the top of the top plate (6) is fixedly connected with a protective cover (7).

2. The soil hardness tester for soil testing according to claim 1, wherein: the inner surface of the bottom plate (1) is provided with a through hole (20), and the diameter of the through hole (20) is two to three times of that of the testing rod body (3).

3. The soil hardness tester for soil testing according to claim 1, wherein: four stands (16) of both ends fixedly connected with about roof (6) top, the top fixedly connected with fixed plate (18) of stand (16), the top fixed mounting of fixed plate (18) has motor (17).

4. The soil hardness tester for soil testing according to claim 1, wherein: the middle end fixed mounting that protection casing (7) just surperficial has display screen (8), the right-hand member fixed mounting that protection casing (7) just surperficial has control switch (21).

5. The soil hardness tester for soil testing according to claim 1, wherein: charging socket (13) have been seted up to protection casing (7) left upper end, the left end fixedly connected with L type baffle (12) of protection casing (7) inner chamber, the bottom fixedly connected with battery (14) of L type baffle (12) inner chamber.