CN211577087U

CN211577087U - Environment monitoring device

Info

Publication number: CN211577087U
Application number: CN201921927943.3U
Authority: CN
Inventors: 计颖新
Original assignee: Zhejiang Hecheng Engineering Management Co ltd
Current assignee: Zhejiang Hecheng Engineering Management Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-25
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an environment monitoring device, the load simulator comprises a case, the quick-witted incasement is equipped with the support frame, the lower extreme of support frame has set firmly the telescopic link, quick-witted incasement portion has set firmly the connecting seat, be equipped with the connecting cylinder on the connecting seat, the cylinder has set firmly on the connecting seat, the cylinder output shaft is connected with the bottom surface hinge of connecting cylinder, the shackle has set firmly on the telescopic link, the stay cord has set firmly on the shackle, the telescopic link lower extreme has set firmly motor one, be equipped with the take-up pulley on the output shaft of motor one, stay cord and take-up pulley fixed connection, the air detector has set firmly on the support frame, the upper end of support frame is equipped with solar photovoltaic board, the up end of machine case articulates there is the case lid, the utility model discloses rational in infrastructure.

Description

Environment monitoring device

Technical Field

The utility model relates to an environment monitoring device field, in particular to environment monitoring device.

Background

The environmental monitoring is to determine the quality level of the environment by monitoring the content and the discharge amount of various substances which have influence on human beings or the environment in the environment, and provide a foundation and guarantee for projects such as environmental management, pollution treatment and the like.

The existing environment monitoring device needs external energy supply when in use, and if a solar panel is adopted, the solar panel exposed for a long time is easy to be damaged. And the existing detection device can only detect the fixed position, so that the measured result has larger error. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment monitoring device has and to detect the co-altitude of same position, improves the progress that detects, and can pack up solar panel, increases solar panel's life's advantage.

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

an environment monitoring device comprises a case, a supporting frame is arranged in the case, a telescopic rod is fixedly arranged at the lower end of the supporting frame, the telescopic rod comprises a plurality of supporting rods which are matched with each other, two adjacent supporting rods are in sliding fit, a spring is fixedly arranged between two adjacent supporting rods, a connecting seat is fixedly arranged on the bottom surface of the inner part of the case, a connecting cylinder is arranged on the connecting seat and is hinged with the connecting seat, an air cylinder is fixedly arranged on the upper end surface of the connecting seat, a pull rod is hinged on an output shaft of the air cylinder, one end, away from the air cylinder, of the pull rod is hinged with the bottom surface of the connecting cylinder, the lower end of the telescopic rod is fixedly connected with the connecting cylinder, a shackle is fixedly arranged at the upper end of the telescopic rod, a pull rope is fixedly arranged on the shackle, a first motor is fixedly arranged on the side wall of the lower end of, four electric putter have set firmly on the lateral wall of support frame, four all be connected with air detector on electric putter's the output shaft, the upper end of support frame articulates there is the bull stick, the upper end of bull stick is equipped with the solar photovoltaic board, the lower extreme of solar photovoltaic board has set firmly the battery, the lower extreme of bull stick has set firmly gear one, motor two has set firmly on the support frame, be connected with gear two on motor two's the output shaft, gear one and gear two meshing, the up end of machine case articulates there is the case lid, the ejector pad has set firmly on the lateral wall of case lid, one side of solar photovoltaic board has set firmly the push pedal, push pedal and ejector pad cooperation, the lower extreme of machine case has set firmly mobile device.

By adopting the technical scheme, sunlight shines on the solar photovoltaic panel, the solar photovoltaic panel converts solar energy into electric energy to be stored in the storage battery to supply power to the whole equipment, when the machine is started, the cylinder pushes the cylinder, the cylinder output shaft pushes the pull rod, the pull rod pushes the connecting cylinder, the connecting cylinder rotates around the hinged part with the connecting seat to pull up the telescopic rod, so that the telescopic rod is vertical to the connecting seat, when the telescopic rod is pulled up, the motor II rotates to drive the gear II to rotate, the gear II drives the gear I to rotate, the gear I rotates to drive the rotating rod to rotate, so that the rotating rod is vertical to the supporting frame, the motor I rotates to drive the take-up pulley to rotate, a pull rope on the take-up pulley is loosened, the adjacent supporting rods are in sliding fit and provided with springs, the supporting rods are supported by the elasticity of the springs, and when the supporting frame rises, the, electric putter starts, stretch out air detector and begin to detect, when detecting the completion, electric putter retrieves, withdraw air detector, the reversal of motor one drives the take-up pulley reversal, the take-up pulley is retrieved the stay cord, stay cord pulling branch overcomes spring force, make the spring compressed, make the telescopic link compressed, the process push pedal that the solar photovoltaic board was retrieved can push down the ejector pad, the ejector pad drives the case lid and closes, two reversals of motor, drive two reversals of gear, two reversals of gear drive one and rotate, make bull stick and support frame laminating, the cylinder is retrieved, the pulling pull rod, make the connecting cylinder rotate around the articulated department with the connecting seat, make the laminating of a telescopic link connecting seat, accomplish withdrawing of equipment, the mobile device of bottom half can remove the position of equipment.

Preferably, the moving device comprises a servo motor and wheels, four supports are fixedly arranged on the lower end face of the case, the servo motor is fixedly connected with the frame, and an output shaft of the servo motor is fixedly connected with the circle center of the wheels.

By adopting the technical scheme, the servo motor and the bottom of the case are fixed together by the support, the distance between the output shaft of the servo motor and the bottom of the case is enlarged by the rack, the wheels with larger radius can be selected, the wheels with larger radius can deal with more complicated road surfaces, the four servo motors respectively control the four wheels, and the rotating speeds of the servo motors can be respectively controlled to realize the linear motion and the turning motion of the case.

Preferably, a protective shell is fixedly arranged at the lower end of the support, the servo motor is located in the protective shell, a fixed cylinder is fixedly arranged at the circle center of one side of the wheel, and an output shaft of the servo motor penetrates through the side wall of the protective shell and is fixedly connected with the fixed cylinder.

By adopting the technical scheme, the protective shell can ensure that the servo motor is protected to a certain extent in the moving process of the case, and the fixed cylinder is used for connecting the wheel and the servo motor.

Preferably, four stabilizing rods are fixedly arranged on the lower end face of the case, stabilizing rings are fixedly arranged at the lower ends of the stabilizing rods, and the stabilizing rings are sleeved on the fixed cylinder and are in running fit with the fixed cylinder.

Adopt above-mentioned technical scheme, firm ring and solid fixed cylinder cooperation, firm ring and firm pole fixed connection, firm pole provides the holding power for the wheel, reduces the pressure that the wheel gives servo motor's output shaft, has prevented that equipment from receiving jolting and bending servo motor's output shaft in the motion process.

Preferably, the inner walls of the four sides of the case are fixedly provided with supporting blocks, and the upper ends of the supporting blocks are fixedly provided with soft pads.

By adopting the technical scheme, when the device is in a recovery state, the supporting block provides upward supporting force for the solar photovoltaic panel, so that the solar photovoltaic panel is supported by the supporting block, and the soft pad on the upper end surface of the supporting block plays a role in buffering the storage battery.

Preferably, a controller is arranged in the case, the first motor and the second motor are both electrically connected with the controller, the servo motor is electrically connected with the controller, the electric push rod is electrically connected with the controller, and the air detector is electrically connected with the controller.

By adopting the technical scheme, the controller controls the operation of the whole equipment, so that all the electric appliances can be mutually matched and work coordinately, and all functions of the whole equipment can be realized.

Drawings

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

FIG. 2 is a sectional view of the embodiment;

FIG. 3 is a sectional view of the embodiment in another direction.

Reference numerals: 1. a chassis; 11. a box cover; 12. a push block; 2. a support frame; 21. a telescopic rod; 22. a strut; 23. a spring; 3. a connecting seat; 31. a connecting cylinder; 32. a cylinder; 33. a pull rod; 4. a shackle; 41. pulling a rope; 42. a first motor; 43. a take-up pulley; 44. an electric push rod; 45. an air detector; 5. a rotating rod; 51. a solar photovoltaic panel; 52. a storage battery; 53. a first gear; 54. a second motor; 55. a second gear; 56. pushing the plate; 6. a servo motor; 61. a wheel; 62. a support; 63. a protective shell; 64. a fixed cylinder; 65. a stabilizing rod; 7. a support block; 71. a soft cushion; 8. and a controller.

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.

As shown in fig. 1 to 3, an environment monitoring device includes a case 1, wherein an upper end surface of the case 1 is hinged to a case cover 11, a controller 8 is arranged in the case 1, four supports 62 are fixedly arranged on a lower end surface of the case 1, a protective shell 63 is fixedly arranged at a lower end of each support 62, a servo motor 6 is arranged in the protective shell 63, and the controller 8 is electrically connected with the servo motor 6. The lower end of the machine case 1 is provided with four wheels 61, and one side of the four wheels 61 is fixedly provided with a fixed cylinder 64. The output shaft of the servo motor 6 penetrates one side of the protective shell 63 and is fixedly connected with the fixed cylinder 64.

The controller 8 controls the servo motor 6 to start, and the servo motor 6 can drive the fixed cylinder 64 to rotate, so that the fixed cylinder 64 can drive the wheel 61 to rotate. The four wheels 61 are controlled by the servo motor 6 to rotate forward and backward to drive the case 1 to move, so that the case 1 moves to a position to be detected. The protective shell 63 can prevent the servo motor 6 from being damaged by obstacles in the movement process of the equipment, and the service life of the servo motor 6 is prolonged.

Four stabilizing rods 65 are fixedly arranged on the lower end face of the case 1, stabilizing rings are fixedly arranged on the lower end faces of the stabilizing rods 65, and the stabilizing rings are sleeved on the fixed cylinder 64 and are in running fit with the fixed cylinder 64. The stabilizing rod 65 provides a supporting force for the wheel 61, reduces the pressure of the wheel 61 on the output shaft of the servo motor 6, and prevents the output shaft of the servo motor 6 from being bent by bumping in the movement process of the equipment.

The connecting seat 3 is fixedly arranged on the bottom surface inside the case 1, and the connecting seat 3 moves the gravity center of the case 1 downwards, so that the equipment is more stable and is not easy to overturn. The connecting base 3 is provided with a connecting cylinder 31, the connecting cylinder 31 is hinged with the connecting base 3, the upper end face of the connecting base 3 is fixedly provided with a cylinder 32, an output shaft of the cylinder 32 is hinged with a pull rod 33, and one end of the pull rod 33, which is far away from the cylinder 32, is hinged with the bottom face of the connecting cylinder 31.

The cylinder 32 is started, the output shaft of the cylinder 32 pushes the pull rod 33 to move to the side far away from the cylinder 32, and the pull rod 33 pushes the connecting cylinder 31, so that the connecting cylinder 31 rotates around the hinged part with the connecting seat 3, and the connecting cylinder 31 and the bottom surface of the connecting seat 3 are kept in a vertical state.

The connecting cylinder 31 is fixedly provided with an expansion link 21. When the connecting cylinder 31 is turned from the horizontal state to the vertical state, the connecting cylinder 31 will drive the telescopic rod 21 to turn from the horizontal state to the vertical state.

The telescopic rod 21 comprises a plurality of supporting rods 22 which are matched with each other, and two adjacent supporting rods 22 are in sliding fit with each other. A spring 23 is fixedly arranged between two adjacent supporting rods 22.

The upper end of the telescopic rod 21 is fixedly provided with a shackle 4, and the shackle 4 is fixedly provided with a pull rope 41. A first motor 42 is fixedly arranged on the side wall of the lower end of the telescopic rod 21, a take-up pulley 43 is arranged on an output shaft of the first motor 42, and the lower end of the pull rope 41 is fixedly connected with the take-up pulley 43.

When the first motor 42 is started, the take-up pulley 43 is driven to rotate, and the take-up pulley 43 releases the pull rope 41 from the take-up pulley 43, so that the shackle 4 does not apply force to the upper end of the telescopic rod 21. The rods 22 will move upwards under the spring force of the spring 23, which will extend the telescopic rod 21.

The upper end of telescopic link 21 sets firmly support frame 2, and the upper end of support frame 2 articulates there is bull stick 5, and the upper end of bull stick 5 is equipped with solar photovoltaic board 51, and the lower extreme of solar photovoltaic board 51 sets firmly battery 52. When the telescopic rod 21 extends, the telescopic rod 21 drives the support frame 2 to move upwards, so that the support frame 2 can drive the rotating rod 5 and the solar photovoltaic panel 51 to move upwards. The solar photovoltaic panel 51 will push the box cover 11 open, so that the telescopic rod 21 can drive the solar photovoltaic panel 51 to enter the outside.

When sunlight irradiates on the solar photovoltaic panel 51, the solar photovoltaic panel 51 can convert the solar energy into electric energy, and the generated electric energy is stored in the storage battery 52, and the electric energy in the storage battery 52 supplies power to the whole device.

The lower end of the rotating rod 5 is fixedly provided with a first gear 53, the support frame 2 is fixedly provided with a second motor 54, the output shaft of the second motor 54 is connected with a second gear 55, and the first gear 53 is meshed with the second gear 55.

In the process that the telescopic rod 21 is turned to the vertical state from the horizontal state, the controller 8 controls the second motor 54 to be started, the second gear 55 is driven to rotate, the second gear 55 drives the first gear 53 to rotate, the first gear 53 rotates to enable the rotating rod 5 to rotate around the hinged position with the support frame 2, and therefore the rotating rod 5 is always kept in the vertical state, and the solar photovoltaic panel 51 can be always kept in the horizontal state.

Four electric push rods 44 are fixedly arranged on the side wall of the support frame 2, and output shafts on the four electric push rods 44 are connected with air detectors 45. When four electric putter 44 start, drive four air detector 45 and stretch the co-altitude not, make air detector 45 can detect the same regional equidirectional not of same piece, co-altitude air quality, reduced the error, make measuring result more have commonality and accuracy.

After the detection is finished, the controller 8 controls the four electric push rods 44 to be started, so that the four electric push rods 44 can move the four air detectors 45 to positions close to the support frame 2. Then the controller 8 controls the motor I42 to start, the motor I42 drives the take-up pulley 43 to rotate, the take-up pulley 43 can take up the lower end of the pull rope 41, the pull rope 41 generates a downward pulling force on the hook ring 4, the hook ring 4 can drive the upper end of the telescopic rod 21 to move downwards, and therefore the plurality of supporting rods 22 compress the spring 23, and the total length of the telescopic rod is shortened.

The pull rope 41 is made of a steel wire rope, and is firm and free of tension, so that the pull rope 41 can better complete adjustment of the telescopic rod.

In the process of shortening the length of the telescopic rod 21 to the shortest, the solar photovoltaic panel 51 can drive the push plate 56 to enter the case 1, the push plate 56 is in the process of entering the case 1, the push block 12 on the case cover 11 can be pushed by the lower part to the upper part, one end of the push block 12 far away from the case cover 11 is hemispherical, when the push plate 56 passes through the push block 12, the push block 12 can exert a downward force, so that the case cover 11 can be toppled over, and then when the solar photovoltaic panel 51 completely enters the case, the case cover 11 can cover the upper end face of the case 1 under the action of gravity, so that the case 1 is sealed, and the equipment is prevented from being influenced by the outside.

The case cover 11 is made of transparent and firm material, such as toughened glass, and sunlight can penetrate through the case cover 11 to irradiate the solar photovoltaic panel 51 positioned in the case 1, so that the solar photovoltaic panel 51 can continuously generate electric energy to charge the storage battery 52, and the storage battery 52 can keep sufficient electric energy.

The controller 8 controls the cylinder 32 to be activated, and the cylinder 32 drives the pull rod 33 to move towards the side close to the cylinder 32, so as to pull the lower end of the connecting cylinder 31 towards the side of the cylinder 32, thereby enabling the connecting cylinder 31 to be converted from the vertical state to the horizontal state. The connecting cylinder 31 drives the telescopic rod 21 to rotate from a vertical state to a horizontal state in the rotating process, so that the telescopic rod 21 can be horizontally arranged in the case 1.

When the telescopic rod 21 rotates to the horizontal state from the vertical state, the controller 8 controls the second motor 54 to be started, the second motor 54 drives the second gear 55 to rotate, the second gear 55 can drive the first gear 53 to rotate, the rotating rod 5 can be always kept in the vertical state, and the solar photovoltaic panel 51 is always kept in the horizontal state.

Supporting blocks 7 are fixedly arranged on the inner walls of the four sides of the case 1, and soft pads 71 are fixedly arranged at the upper ends of the supporting blocks 7. The supporting block 7 provides a supporting function for the retracted solar photovoltaic panel 51, the cushion 71 enables buffering to exist between the storage battery 52 and the supporting block 7, impact of the supporting block 7 on the storage battery 52 when the device is retracted is reduced, and the device is safer.

Claims

1. The environment monitoring device comprises a case (1) and is characterized in that a support frame (2) is arranged in the case (1), a telescopic rod (21) is fixedly arranged at the lower end of the support frame (2), the telescopic rod (21) comprises a plurality of supporting rods (22) which are matched with each other, two adjacent supporting rods (22) are in sliding fit, a spring (23) is fixedly arranged between the two adjacent supporting rods (22), a connecting seat (3) is fixedly arranged on the bottom surface of the inside of the case (1), a connecting cylinder (31) is arranged on the connecting seat (3), the connecting cylinder (31) is hinged with the connecting seat (3), an air cylinder (32) is fixedly arranged on the upper end surface of the connecting seat (3), a pull rod (33) is hinged on an output shaft of the air cylinder (32), one end of the pull rod (33) far away from the air cylinder (32) is hinged with the bottom surface of the connecting, the lower end of the telescopic rod (21) is fixedly connected with the connecting cylinder (31), a shackle (4) is fixedly arranged at the upper end of the telescopic rod (21), a pull rope (41) is fixedly arranged on the shackle (4), a motor I (42) is fixedly arranged on the side wall of the lower end of the telescopic rod (21), a wire take-up wheel (43) is arranged on an output shaft of the motor I (42), the lower end of the pull rope (41) is fixedly connected with the wire take-up wheel (43), four electric push rods (44) are fixedly arranged on the side wall of the support frame (2), air detectors (45) are connected to output shafts of the four electric push rods (44), a rotating rod (5) is hinged to the upper end of the support frame (2), a solar photovoltaic panel (51) is arranged at the upper end of the rotating rod (5), a storage battery (52) is fixedly arranged at the lower end of the solar photovoltaic panel (51), and a gear I (, a second motor (54) is fixedly arranged on the support frame (2), a second gear (55) is connected to an output shaft of the second motor (54), the first gear (53) is meshed with the second gear (55), the upper end face of the case (1) is hinged to a case cover (11), a push block (12) is fixedly arranged on the side wall of the case cover (11), a push plate (56) is fixedly arranged on one side of the solar photovoltaic panel (51), the push plate (56) is matched with the push block (12), and a moving device is fixedly arranged at the lower end of the case (1).

2. The environment monitoring device according to claim 1, wherein the moving device comprises a servo motor (6) and wheels (61), four brackets (62) are fixedly arranged on the lower end face of the case (1), the servo motor (6) is fixedly connected with the frame, and an output shaft of the servo motor (6) is fixedly connected with the center of a circle of the wheels (61).

3. The environment monitoring device according to claim 2, wherein a protective shell (63) is fixedly arranged at the lower end of the support (62), the servo motor (6) is positioned in the protective shell (63), a fixed cylinder (64) is fixedly arranged at the center of a circle at one side of the wheel (61), and an output shaft of the servo motor (6) penetrates through the side wall of the protective shell (63) and is fixedly connected with the fixed cylinder (64).

4. The environmental monitoring device according to claim 3, wherein four stabilizing rods (65) are fixed on the lower end surface of the case (1), and a stabilizing ring is fixed on the lower end of each stabilizing rod (65), and is sleeved on the fixed cylinder (64) and is in running fit with the connecting cylinder (31).

5. The environmental monitoring device according to claim 4, wherein supporting blocks (7) are fixedly arranged on the inner walls of the four sides of the case (1), and the upper ends of the supporting blocks (7) are fixedly provided with cushions (71).

6. The environment monitoring device according to claim 5, wherein a controller (8) is arranged in the case (1), the first motor (42) and the second motor (54) are both electrically connected with the controller (8), the servo motor (6) is electrically connected with the controller (8), the electric push rod (44) is electrically connected with the controller (8), and the air detector (45) is electrically connected with the controller (8).