CN211825539U

CN211825539U - Real density test device for environmental engineering

Info

Publication number: CN211825539U
Application number: CN201922041574.4U
Authority: CN
Inventors: 李锐; 范云鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-10-30
Anticipated expiration: 2029-11-24

Abstract

The utility model discloses a real density test device for environmental engineering, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left bottom fixedly connected with motor of cabinet internal chamber, the first gear of output fixedly connected with of motor, the equal fixedly connected with bearing in cabinet internal chamber's both sides, two one side fixed connection threaded rod that the bearing is relative, the fixed surface on threaded rod right side is connected with the second gear, first gear and second gear meshing, the surface threaded connection of threaded rod has the thread bush, the quantity of thread bush is two, and symmetric distribution is on the surface of threaded rod. The utility model discloses a motor, first gear, bearing, threaded rod, second gear, thread bush, connecting rod, loose axle, fixed block, diaphragm, slider, spout and the cooperation of placing the platform are used, possess adjustable advantage, have solved traditional true density experimental apparatus and have not possessed height-adjusting, use inconvenient, bring the problem of puzzlement for the user.

Description

Real density test device for environmental engineering

Technical Field

The utility model relates to a test device technical field specifically is a real density test device for environmental engineering.

Background

Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, utilizes scientific means to solve increasingly serious environmental problems, improves environmental quality, promotes environmental protection and social development, is a scientific technology for studying and working on preventing and treating environmental pollution and improving environmental quality, is related to ecology in biology, environmental hygiene in medicine and environmental medicine, environmental physics and environmental chemistry, and is in the initial stage of environmental engineering, the field of disciplines is still developing, but the core is the management of environmental pollution sources, and the traditional true density experimental device does not have height adjustment, is inconvenient to use, and brings troubles to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental engineering is with real density test device possesses adjustable advantage, has solved traditional real density experimental apparatus and has not possessed height-adjusting, uses inconvenient, brings the problem of puzzlement for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the real density testing device for the environmental engineering comprises a cabinet body, wherein a motor is fixedly connected to the left bottom of an inner cavity of the cabinet body, a first gear is fixedly connected to the output end of the motor, bearings are fixedly connected to the two sides of the inner cavity of the cabinet body, a threaded rod is fixedly connected to one side, opposite to the two bearings, of the two bearings, a second gear is fixedly connected to the surface of the right side of the threaded rod, the first gear is meshed with the second gear, threaded sleeves are connected to the surfaces of the threaded rods in a threaded manner, the number of the threaded sleeves is two, connecting rods are fixedly connected to the tops of the threaded sleeves, the number of the connecting rods is two, the connecting rods are symmetrically distributed with the tops of the threaded sleeves, a movable shaft is movably connected to one end, away from the threaded sleeves, of the connecting rods is movably connected with a, the equal fixedly connected with slider in both sides of diaphragm, the spout that the cooperation slider used is all seted up at the top of cabinet body both sides, the one end that the diaphragm was kept away from to the slider extends to the inner chamber of spout, the platform is placed to the top fixedly connected with of diaphragm, the top fixedly connected with true density test device of placing the platform.

Preferably, the front of the cabinet body is hinged with a cabinet door through a hinge, the right side of the front of the cabinet door is fixedly connected with a handle, the right side of the front top of the cabinet door is fixedly connected with a controller, and the controller is electrically connected with a motor.

Preferably, four corners of the bottom of the cabinet body are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with supporting seats.

Preferably, the surface of motor is provided with the motor case, the right side and the cabinet body fixed connection of motor case.

Preferably, the surface of the true density test device is provided with a display screen, and the top of the display screen is provided with a control valve.

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

1. the utility model discloses a motor, first gear, bearing, threaded rod, second gear, thread bush, connecting rod, loose axle, fixed block, diaphragm, slider, spout and the cooperation of placing the platform are used, possess adjustable advantage, have solved traditional true density experimental apparatus and have not possessed height-adjusting, use inconvenient, bring the problem of puzzlement for the user.

2. The utility model discloses a set up the motor, can be convenient for drive first gear and second gear revolve, through setting up threaded rod and thread bush, can be convenient for under the rotation of motor, make connecting rod and fixed block remove, through setting up the diaphragm, can be convenient for the fixed block drive the diaphragm when removing and remove, through setting up slider and spout, can be convenient for the diaphragm drives when removing and places the platform and remove.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a cabinet body; 2. a motor; 3. a first gear; 4. a bearing; 5. a threaded rod; 6. a second gear; 7. a threaded sleeve; 8. a connecting rod; 9. a movable shaft; 10. a fixed block; 11. a transverse plate; 12. a slider; 13. a chute; 14. a placing table; 15. a true density test device; 16. a cabinet door; 17. a handle; 18. a controller; 19. a support leg; 20. a support; 21. a motor case; 22. a display screen.

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.

Referring to fig. 1-3, a real density testing device for environmental engineering comprises a cabinet body 1, a motor 2 is fixedly connected to the left bottom of the inner cavity of the cabinet body 1, a first gear 3 and a second gear 6 can be conveniently driven to rotate by arranging the motor 2, the output end of the motor 2 is fixedly connected with the first gear 3, bearings 4 are fixedly connected to both sides of the inner cavity of the cabinet body 1, a threaded rod 5 is fixedly connected to the opposite side of the two bearings 4, the second gear 6 is fixedly connected to the surface on the right side of the threaded rod 5, the first gear 3 is engaged with the second gear 6, a threaded sleeve 7 is in threaded connection with the surface of the threaded rod 5, a connecting rod 8 and a fixed block 10 can be conveniently moved by arranging the threaded rod 5 and the threaded sleeve 7 under the rotation of the motor 2, the number of the threaded sleeves 7 is two, and are symmetrically distributed on the surface of the threaded rod 5, the number of the connecting rods 8 is two, the connecting rods are symmetrically distributed on the top of the threaded sleeve 7, one end, away from the threaded sleeve 7, of each connecting rod 8 is movably connected with a movable shaft 9, the surface of each movable shaft 9 is sleeved with a fixed block 10, the top of each fixed block 10 is fixedly connected with a transverse plate 11, the fixed blocks 10 can drive the transverse plates 11 to move conveniently by arranging the transverse plates 11, two sides of each transverse plate 11 are fixedly connected with sliders 12, the tops of two sides of the cabinet body 1 are respectively provided with a sliding groove 13 matched with the sliders 12, the transverse plates 11 can drive the placing table 14 to move conveniently by arranging the sliders 12 and the sliding grooves 13, one end, away from the transverse plates 11, of each slider 12 extends to an inner cavity of the corresponding sliding groove 13, the top of each transverse plate 11 is fixedly connected with a placing table 14, the top of each placing table 14 is fixedly connected with a true density testing device 15, the, the right side fixedly connected with controller 18 at 16 positive tops of cabinet doors, controller 18 and motor 2 electric connection, the equal fixedly connected with landing leg 19 in four corners of the bottom of the cabinet body 1, landing leg 19's bottom fixedly connected with support 20, motor 2's surface is provided with motor case 21, motor case 21's right side and the cabinet body 1 fixed connection, true density test device 15's surface is provided with display screen 22, display screen 22's top is provided with the control valve, through motor 2, first gear 3, bearing 4, threaded rod 5, second gear 6, thread bush 7, connecting rod 8, loose axle 9, fixed block 10, diaphragm 11, slider 12, spout 13 and the cooperation of placing platform 14 are used, possess adjustable advantage, traditional true density test device has been solved and has not possessed the height-adjusting, it is inconvenient to use, bring the problem of puzzlement for the user.

During the use, controller 18 control motor 2 rotates, and motor 2 rotates and drives first gear 3 and rotate, and first gear 3 rotates and drives second gear 6 and rotate, and second gear 6 rotates and drives threaded rod 5 and rotate, and threaded rod 5 normal running fit thread cover 7 makes connecting rod 8 drive fixed block 10 reciprocate, and fixed block 10 reciprocates and drives diaphragm 11 and reciprocate, and diaphragm 11 reciprocates and drives slider 12 and remove in spout 13, and diaphragm 11 removes to drive and places platform 14 and remove, adjusts to suitable height can.

In summary, the following steps: this real density test device for environmental engineering through motor 2, first gear 3, bearing 4, threaded rod 5, second bevel gear, thread bush 7, connecting rod 8, loose axle 9, fixed block 10, diaphragm 11, slider 12, spout 13 and the cooperation of placing platform 14, has solved traditional real density experimental apparatus and has not possessed the height-adjusting, and it is inconvenient to use, brings the problem of puzzlement for the user.

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 an environmental engineering is with true density test device, includes cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), a motor (2) is fixedly connected to the left bottom of an inner cavity of the cabinet body (1), a first gear (3) is fixedly connected to the output end of the motor (2), bearings (4) are fixedly connected to the two sides of the inner cavity of the cabinet body (1), a threaded rod (5) is fixedly connected to one side, opposite to the two bearings (4), of the threaded rod (5), a second gear (6) is fixedly connected to the surface of the right side of the threaded rod (5), the first gear (3) is meshed with the second gear (6), a threaded sleeve (7) is connected to the surface of the threaded rod (5) in a threaded manner, the number of the threaded sleeves (7) is two, the threaded sleeves (7) are symmetrically distributed on the surface of the threaded rod (5), connecting rods (8) are fixedly connected to the top of the threaded sleeve (7), the connecting rods (8) are movably connected to movable shafts (9) at the ends, far away, the surface cover of loose axle (9) is equipped with fixed block (10), top fixedly connected with diaphragm (11) of fixed block (10), the equal fixedly connected with slider (12) in both sides of diaphragm (11), spout (13) that cooperation slider (12) used are all seted up at the top of the cabinet body (1) both sides, the one end that diaphragm (11) were kept away from in slider (12) extends to the inner chamber of spout (13), platform (14) are placed to the top fixedly connected with of diaphragm (11), place the real density test device of top fixedly connected with (15) of platform (14).

2. The real density test device for environmental engineering according to claim 1, characterized in that: the front of the cabinet body (1) is hinged with a cabinet door (16) through a hinge, the right side of the front of the cabinet door (16) is fixedly connected with a handle (17), the right side of the front top of the cabinet door (16) is fixedly connected with a controller (18), and the controller (18) is electrically connected with the motor (2).

3. The real density test device for environmental engineering according to claim 1, characterized in that: the cabinet is characterized in that four corners of the bottom of the cabinet body (1) are fixedly connected with supporting legs (19), and the bottom of each supporting leg (19) is fixedly connected with a support (20).

4. The real density test device for environmental engineering according to claim 1, characterized in that: the surface of the motor (2) is provided with a motor box (21), and the right side of the motor box (21) is fixedly connected with the cabinet body (1).

5. The real density test device for environmental engineering according to claim 1, characterized in that: the surface of the true density test device (15) is provided with a display screen (22), and the top of the display screen (22) is provided with a control valve.