CN211696451U

CN211696451U - Environment monitoring device convenient to adjust

Info

Publication number: CN211696451U
Application number: CN202020316666.9U
Authority: CN
Inventors: 刘洪波; 胡朝霞; 刘光辉; 鲁国威
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2020-10-16
Anticipated expiration: 2030-03-15

Abstract

The utility model relates to an environmental monitoring technical field just discloses an environmental monitoring device convenient to adjust, the camera includes a supporting plate, the equal fixedly connected with supporting leg in four corners of backup pad lower surface, the front side fixedly connected with guard box of backup pad upper surface, the rear side fixedly connected with regulating box of backup pad upper surface. This environmental monitoring device convenient to adjust, hand wheel through setting up, it rotates to drive the master gear by the hand wheel, the master gear rotates through driving the screw rod from the gear, the screw rod drives the measuring apparatu on the lifter plate and goes up and down, the altitude mixture control of measuring apparatu has been realized, be favorable to improving the measurement accuracy of measuring apparatu, the problem of influence measuring effect because of the high restriction of measuring apparatu has been avoided appearing, the device's work efficiency has been improved, it is spacing to the measuring apparatu through setting up slider and slide rail, make the measuring apparatu can not follow the rotation along with the screw rod, thereby the lift stability of measuring apparatu has been guaranteed, the device's operational stability has.

Description

Environment monitoring device convenient to adjust

Technical Field

The utility model relates to an environmental monitoring technical field specifically is an environmental monitoring device convenient to adjust.

Background

Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The content of environmental monitoring mainly includes the monitoring of physical index, the monitoring of chemical index and ecosystem, and current environmental monitoring instrument position is mostly fixed, and the device that can carry out altitude mixture control according to actual need is still few.

For example, chinese patent publication No. CN207438094U provides an environment monitoring device with adjustable height, which is basically described as follows: including the handle, the handle passes backup pad fixed connection gear one, gear one meshing with backup pad articulated gear two, gear one with the eccentric department of gear two articulates the one end of short connecting rod respectively, every the one end of the equal articulated curved connecting rod of the other end of short connecting rod, every the center end of curved connecting rod all articulates in the backup pad, every the one end of the equal articulated long connecting rod of the other end of curved connecting rod, the utility model discloses a handle drive gear rotation through setting up, thereby it goes up and down to drive detecting instrument and carry out lift adjustment to drive the connecting rod by the gear, but the device's regulation structure need improve, and the device goes up and down through three connecting rods of group, and the curved connecting rod of mid portion can collide with head end and the tail end of another group curved connecting rod when carrying out the pivoted, leads to environment monitoring instrument altitude mixture control's degree limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental monitoring device convenient to adjust has solved the problem that proposes in the above-mentioned technical background.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an environment monitoring device convenient to adjust comprises a supporting plate, wherein supporting legs are fixedly connected to four corners of the lower surface of the supporting plate, a protecting box is fixedly connected to the front side of the upper surface of the supporting plate, an adjusting box is fixedly connected to the rear side of the upper surface of the supporting plate, a baffle is fixedly connected to the front top of the adjusting box, a screw rod is inserted into the inner bottom side wall of the adjusting box, a limiting plate is sleeved on the top of the outer surface of the screw rod, a hand wheel is inserted into the bottom of the back of the adjusting box, a master gear is fixedly connected to the front of the hand wheel and meshed with a slave gear, a sleeve is sleeved on the outer surface of the screw rod, a lifting plate is fixedly connected to the front side of the outer surface of the sleeve, an adjusting plate is arranged on the upper surface of the lifting plate, a measuring instrument is fixedly connected to the, the slider is connected with the slide rail in a sliding mode, the upper surface of adjusting plate is provided with locking means, locking means includes a locking section of thick bamboo, the inside of a locking section of thick bamboo is provided with the locking spring, the bottom of a locking section of thick bamboo outer surface is provided with the connection ring, the spacing ring of bottom fixedly connected with of a locking section of thick bamboo inner wall, the lower surface of a locking section of thick bamboo is pegged graft and is had the locking pole, it has the locking driving lever to peg graft at the top of locking pole surface.

Preferably, the lower fixed surface of regulating plate is connected with the bull stick, and the upper surface of lifter plate passes through the bull stick and is connected with the regulating plate rotation.

Preferably, the upper surface of the slide rail is fixedly connected with the lower surface of the baffle plate, and the lower surface of the slide rail is fixedly connected with the inner bottom side wall of the protection box.

Preferably, the front surface of the adjusting box is provided with a rectangular through hole, and the width of the rectangular through hole is the same as that of the lifting plate.

Preferably, the lower surface of supporting leg is provided with the skid resistant course, and the skid resistant course comprises anti-skidding cushion and anti-skidding line, the lower surface and the anti-skidding cushion fixed connection of supporting leg.

Preferably, a round hole is formed in the upper surface of the sleeve, internal threads are formed in the inner wall of the round hole, and the sleeve is in threaded connection with the screw.

(III) advantageous effects

Compared with the prior art, the utility model provides an environmental monitoring device convenient to adjust possesses following beneficial effect:

1. this environmental monitoring device convenient to adjust, hand wheel through setting up, it rotates to drive the master gear by the hand wheel, the master gear rotates through driving the screw rod from the gear, the screw rod drives the measuring apparatu on the lifter plate and goes up and down, the altitude mixture control of measuring apparatu has been realized, be favorable to improving the measurement accuracy of measuring apparatu, the problem of influence measuring effect because of the high restriction of measuring apparatu has been avoided appearing, the device's work efficiency has been improved, it is spacing to the measuring apparatu through setting up slider and slide rail, make the measuring apparatu can not follow the rotation along with the screw rod, thereby the lift stability of measuring apparatu has been guaranteed, the device's operational stability has.

2. This environmental monitoring device convenient to adjust through the locking means who puts, rotates the regulating plate, passes the regulating plate and fixes with the inside grafting of lifter plate by the lock pole, has realized measuring apparatu level pivoted effect, has improved the device's measurement effect, has guaranteed the device's measurement of efficiency.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the protection box of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the locking device of the present invention.

In the figure: 1. a support plate; 2. supporting legs; 3. a protection box; 4. an adjusting box; 5. a baffle plate; 6. a screw; 7. a limiting plate; 8. a hand wheel; 9. a main gear; 10. a slave gear; 11. a sleeve; 12. a lifting plate; 13. an adjusting plate; 14. a measuring instrument; 15. a slider; 16. a slide rail; 17. a locking device; 1701. a locking barrel; 1702. a locking spring; 1703. connecting the circular rings; 1704. a limiting ring; 1705. a lock lever; 1706. and locking the deflector rod.

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, the present invention provides a technical solution: an environment monitoring device convenient for adjustment comprises a support plate 1, wherein four corners of the lower surface of the support plate 1 are fixedly connected with support legs 2, the front side of the upper surface of the support plate 1 is fixedly connected with a protection box 3, the rear side of the upper surface of the support plate 1 is fixedly connected with an adjusting box 4, the front top of the adjusting box 4 is fixedly connected with a baffle 5, the inner bottom side wall of the adjusting box 4 is inserted with a screw 6, the top of the outer surface of the screw 6 is sleeved with a limit plate 7, the bottom of the back of the adjusting box 4 is inserted with a hand wheel 8, the hand wheel 8 drives a main gear 9 to rotate, the main gear 9 drives the screw 6 to rotate through a gear 10, the screw 6 drives a measuring instrument 14 on a lifting plate 12 to lift, the height adjustment of the measuring instrument 14 is realized, the measuring accuracy of the measuring instrument 14 is improved, and the problem that the, the working efficiency of the device is improved, a main gear 9 is fixedly connected to the front surface of a hand wheel 8, the main gear 9 is meshed with a slave gear 10, a sleeve 11 is sleeved on the outer surface of a screw 6, a lifting plate 12 is fixedly connected to the front side of the outer surface of the sleeve 11, an adjusting plate 13 is arranged on the upper surface of the lifting plate 12, a measuring instrument 14 is fixedly connected to the upper surface of the adjusting plate 13, sliders 15 are fixedly connected to the left side surface and the right side surface of the lifting plate 12, the sliders 15 are slidably connected with a sliding rail 16, the measuring instrument 14 is limited by arranging the sliders 15 and the sliding rail 16, the measuring instrument 14 cannot rotate along with the rotation of the screw 6, so that the lifting stability of the measuring instrument 14 is ensured, the running stability of the device is ensured, a locking device 17 is arranged on the upper surface of the adjusting plate 13, the locking device 17 comprises a locking cylinder 1701, a locking spring 1702 is arranged inside, the bottom fixedly connected with spacing ring 1704 of a locking section of thick bamboo 1701 inner wall, the lower surface of a locking section of thick bamboo 1701 is pegged graft and is had locking pole 1705, the top of locking pole 1705 surface is pegged graft and is had locking driving lever 1706, locking device 17 through setting up, rotate regulating plate 13, pass regulating plate 13 and fix with the inside grafting of lifter plate 12 by locking pole 1705, the horizontal pivoted effect of measuring apparatu 14 has been realized, the device's measuring effect has been improved, the device's measurement of efficiency has been guaranteed.

The utility model discloses in order to realize regulating plate 13 pivoted effect, consequently regulating plate 13's lower fixed surface is connected with the bull stick, and the upper surface of lifter plate 12 passes through the bull stick to be connected with regulating plate 13 rotates, makes regulating plate 13 rotate with lifter plate 12 through the bull stick when using and is connected.

The utility model discloses in order to guarantee slide rail 16's stability, consequently slide rail 16's upper surface and baffle 5's lower fixed surface are connected, slide rail 16's lower surface and guard box 3's inner bottom lateral wall fixed connection, and lifter plate 12 passes through slider 15 and slide rail 16 sliding connection when using.

The utility model discloses in order not to influence the lift of lifter plate 12, consequently the rectangle through-hole has been seted up in the front of regulating box 4, and the width of rectangle through-hole is the same with the width of lifter plate 12, drives lifter plate 12 through hand wheel 8 and goes up and down when using.

The utility model discloses in order to guarantee the antiskid nature of the device, consequently the lower surface of supporting leg 2 is provided with the skid resistant course, and the skid resistant course comprises anti-skidding cushion and anti-skidding line, and the lower surface and the anti-skidding cushion fixed connection of supporting leg 2 settle the skid resistant course at the lower surface of supporting leg 2 when using.

The utility model discloses in order to realize sleeve 11's lift effect, consequently circular hole has been seted up to sleeve 11's upper surface, and the inner wall of circular hole is provided with the internal thread, and

sleeve

11 and 6 threaded connection of screw rod drive screw rod 6 by hand wheel 8 and rotate when using, and screw rod 6 drives sleeve 11 and rotates.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the measuring instrument is used, the hand wheel 8 is rotated, the hand wheel 8 drives the main gear 9 to rotate, the main gear 9 drives the driven gear 10 to rotate, the driven gear 10 drives the screw rod 6 to rotate, the screw rod 6 drives the sleeve 11 to ascend and descend, the sleeve 11 drives the measuring instrument 14 on the lifting plate 12 to ascend and descend, the locking rod 1705 moves upwards through the locking deflector 1706, the lifting plate 12 is rotatably connected with the adjusting plate 13, the measuring instrument 14 is horizontally moved to a specified position through the rotating adjusting plate 13, the locking deflector 1706 is loosened, the locking spring 1702 drives the locking rod 1705 to move downwards, and the locking rod 1705 penetrates through the adjusting plate 13 to be inserted into the lifting plate 12 and fix the measuring.

In summary, according to the environment monitoring device convenient to adjust, the hand wheel 8 is arranged, the hand wheel 8 drives the main gear 9 to rotate, the main gear 9 drives the screw 6 to rotate through the gear 10, the screw 6 drives the measuring instrument 14 on the lifting plate 12 to lift, so that the height adjustment of the measuring instrument 14 is realized, the measurement accuracy of the measuring instrument 14 is improved, the problem that the measurement effect is influenced due to the height limitation of the measuring instrument 14 is solved, the working efficiency of the device is improved, the measuring instrument 14 is limited through the slide block 15 and the slide rail 16, the measuring instrument 14 cannot rotate along with the rotation of the screw 6, the lifting stability of the measuring instrument 14 is ensured, and the operation stability of the device is ensured.

This environmental monitoring device convenient to adjust through the locking means 17 that sets up, rotates regulating plate 13, passes regulating plate 13 and fixes with the inside grafting of lifter plate 12 by lock pole 1705, has realized the horizontal pivoted effect of measuring apparatu 14, has improved the device's measuring effect, has guaranteed the device's measurement of efficiency.

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. An environmental monitoring device convenient to adjust, includes backup pad (1), its characterized in that: the four corners of the lower surface of the supporting plate (1) are fixedly connected with supporting legs (2), the front side of the upper surface of the supporting plate (1) is fixedly connected with a protecting box (3), the rear side of the upper surface of the supporting plate (1) is fixedly connected with an adjusting box (4), the front top of the adjusting box (4) is fixedly connected with a baffle (5), the inner bottom side wall of the adjusting box (4) is spliced with a screw rod (6), the top of the outer surface of the screw rod (6) is sleeved with a limiting plate (7), the bottom of the back of the adjusting box (4) is spliced with a hand wheel (8), the front of the hand wheel (8) is fixedly connected with a main gear (9), the main gear (9) is meshed with a driven gear (10), the outer surface of the screw rod (6) is sleeved with a sleeve (11), the front side of the outer surface of the sleeve (11) is fixedly connected with a lifting plate (12), the, the upper surface of regulating plate (13) fixed connection has measuring apparatu (14), the equal fixedly connected with slider (15) of left surface and the right flank of lifter plate (12), slider (15) and slide rail (16) sliding connection, the upper surface of regulating plate (13) is provided with locking means (17), locking means (17) include a locking section of thick bamboo (1701), the inside of a locking section of thick bamboo (1701) is provided with locking spring (1702), the bottom of a locking section of thick bamboo (1701) surface is provided with connection ring (1703), the spacing ring of bottom fixedly connected with (1704) of a locking section of thick bamboo (1701) inner wall, the lower surface of a locking section of thick bamboo (1701) is pegged graft and is had lock pole (1705), the top of lock pole (1705) surface is pegged and is had locking driving lever (1706).

2. An environmental monitoring device that facilitates adjustment according to claim 1, wherein: the lower fixed surface of regulating plate (13) is connected with the bull stick, and the upper surface of lifter plate (12) passes through the bull stick and is connected with regulating plate (13) rotation.

3. An environmental monitoring device that facilitates adjustment according to claim 1, wherein: the upper surface of the sliding rail (16) is fixedly connected with the lower surface of the baffle plate (5), and the lower surface of the sliding rail (16) is fixedly connected with the inner bottom side wall of the protection box (3).

4. An environmental monitoring device that facilitates adjustment according to claim 1, wherein: the front surface of the adjusting box (4) is provided with a rectangular through hole, and the width of the rectangular through hole is the same as that of the lifting plate (12).

5. An environmental monitoring device that facilitates adjustment according to claim 1, wherein: the lower surface of supporting leg (2) is provided with the skid resistant course, and the skid resistant course comprises anti-skidding cushion and anti-skidding line, the lower surface and the anti-skidding cushion fixed connection of supporting leg (2).

6. An environmental monitoring device that facilitates adjustment according to claim 1, wherein: circular hole has been seted up to the upper surface of sleeve (11), and the inner wall in circular hole is provided with the internal thread, sleeve (11) and screw rod (6) threaded connection.