CN218236937U

CN218236937U - Movable atmospheric environment monitor

Info

Publication number: CN218236937U
Application number: CN202122875817.1U
Authority: CN
Inventors: 李玉华; 周洁; 高甫威
Original assignee: Zhongke Hualu Soil Remediation Engineering Co ltd
Current assignee: Zhongke Hualu Soil Remediation Engineering Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2023-01-06
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a portable atmospheric environmental monitor, including the monitor body, the below of monitor body is equipped with the fly leaf, the bottom of fly leaf is equipped with the base, be equipped with the drive on the base the elevating system that the fly leaf goes up and down, be equipped with fixed establishment on the fly leaf, fixed establishment establishes the fixed frame at the monitor body outside including fixing on the fly leaf and the cover, the inside both sides of fixed frame all be equipped with the monitor body between the fixed block of butt, be connected with the elastic component between one side of fixed block and the fixed frame, the utility model discloses a fixed establishment of setting fixes monitor self and provides certain circumference cushion effect for it, can prevent that it from taking place the phenomenon of turning on one's side at the in-process of going up and down, and the protection monitor can stably go up and down and monitor for aerial not the atmosphere of co-altitude.

Description

Movable atmospheric environment monitor

Technical Field

The utility model relates to a detection device technical field especially relates to portable atmospheric environment monitor.

Background

The atmospheric environment information belongs to one of important data in environmental quality data, and plays a significant role in the fields of geological exploration, storage production, agriculture and forestry and the like.

The existing atmospheric environment monitor is provided with a lifting device for the atmospheric environment monitor for conveniently collecting and monitoring atmospheric environmental quality at different heights in the air, and the stability of the monitor in the lifting process is neglected when the lifting problem of the atmospheric environment monitor is considered, so that the condition that a plurality of monitors are easily turned on one side in the lifting process not only influences the self work of the monitors, but also can cause damage to the monitors.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a portable atmospheric environment monitor fixes monitor self and for it provides certain circumference cushion effect through the fixed establishment that sets up, and then can prevent that it from taking place the phenomenon of turning on one's side at the in-process that goes up and down, and the protection monitor can stably go up and down to monitor for the air of aerial co-altitude.

In order to solve the technical problem, the utility model provides a following technical scheme: portable atmospheric environment monitor, including the monitor body, the below of monitor body is equipped with the fly leaf, the bottom of fly leaf is equipped with the base, be equipped with the drive on the base the elevating system that the fly leaf goes up and down, be equipped with fixed establishment on the fly leaf, fixed establishment establishes the outside fixed frame of monitor body including fixing on the fly leaf and cover, the inside both sides of fixed frame all be equipped with the monitor body between the fixed block of butt, be connected with the elastic component between one side of fixed block and the fixed frame.

As a preferred technical scheme of the utility model, the installation cavity that the elastic component was seted up including being located fixed frame inner wall, be equipped with the spring rather than inner wall fixed connection in the installation cavity, the other end fixed connection of spring is located gliding slide in the installation cavity, the fixed slide bar that stretches out the installation cavity outside that is equipped with of the other end of slide, fixed connection between the other end of slide bar and the fixed block.

As a preferred technical scheme of the utility model, the inside of spring is equipped with the telescopic link, the equal fixedly connected with fixed plate in both ends of spring, it is two sets of the fixed plate respectively with slide and installation intracavity wall between fixed connection, the both ends of telescopic link respectively with two sets of fixed plate between fixed connection.

As an optimized technical scheme of the utility model, the spring is equipped with multiunit and evenly distributed inside the installation cavity.

As a preferred technical scheme of the utility model, elevating system is including fixing the support column in base top both sides, and is two sets of the inside second lead screw that all is equipped with of support column, it is two sets of the outside of second lead screw all is equipped with the screw thread cover block, and is two sets of the inboard of screw thread cover block all is fixed with the outside dead lever of stretching out the support column, and is two sets of relative one side of dead lever respectively with the both sides of fly leaf between fixed connection.

As an optimal technical scheme of the utility model, it is two sets of be equipped with drive mechanism between the second lead screw, drive mechanism is including being located the inside cavity of seting up of base, and is two sets of in the cavity is all stretched into to the bottom of second lead screw, be equipped with the first lead screw that sets up perpendicularly with the second lead screw in the cavity, the bearing is connected between the one end of first lead screw and the cavity inner wall, the other end of first lead screw stretches out the outside of base and is connected with the motor, it is two sets of to be located on the first lead screw the below position of second lead screw all is equipped with first bevel gear, two the bottom of second lead screw is fixed with the second bevel gear, intermeshing between first bevel gear and the second bevel gear.

As a preferred technical scheme of the utility model, the bottom of motor is fixed with the fixing base, fixed connection between fixing base and the base, the motor passes through the fixing base to be fixed on the base, the bottom of base evenly is equipped with the multiunit and has the universal wheel of brake block.

As a preferred technical scheme of the utility model, the upper and lower both ends of slide all are fixed with the slider, the both sides of installation cavity all correspond with the slider and are equipped with the second spout, and are two sets of the slider is located the inside slip of two sets of second spouts respectively.

As a preferred technical scheme of the utility model, it is two sets of first spout has all been inwards seted up to the inboard of support column, and is two sets of the dead lever passes two sets of first spouts respectively and stretches out the support column outside, the dead lever is located the inside slip of first spout.

As a preferred technical scheme of the utility model, the fixed slot has been seted up downwards to the up end center department of fly leaf, the bottom of monitor body is located in the fixed slot.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a fixed establishment who sets up fixes monitor self and provides certain circumference buffer power for it, and then can prevent that it from taking place the phenomenon of turning on one's side at the in-process that goes up and down, and the protection monitor can stably go up and down to monitor for the atmosphere of aerial co-altitude.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall external structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 4 according to the present invention;

wherein: 1. a monitor body; 2. a base; 3. a support column; 4. a movable plate; 5. a fixing frame; 6. a motor; 7. a fixed seat; 8. a universal wheel; 9. a first lead screw; 10. a second lead screw; 11. a threaded bushing block; 12. fixing the rod; 13. a first chute; 14. fixing grooves; 15. a first bevel gear; 16. a second bevel gear; 17. a spring; 18. a slide plate; 19. a slide bar; 20. a fixed block; 21. a second chute; 22. a slide block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, 2 and 4, the utility model provides a mobile atmospheric environment monitor, which comprises a monitor body 1, a movable plate 4 is arranged below the monitor body 1, a base 2 is arranged at the bottom of the movable plate 4, a lifting mechanism for driving the movable plate 4 to lift is arranged on the base 2, a fixing mechanism is arranged on the movable plate 4, the fixing mechanism comprises a fixed frame 5 fixed on the movable plate 4 and sleeved outside the monitor body 1, fixed blocks 20 abutted against the monitor body 1 are arranged on two sides of the inside of the fixed frame 5, and an elastic part is connected between one side of each fixed block 20 and the fixed frame 5;

as shown in fig. 4 and 5, the elastic member includes a mounting cavity formed in an inner wall of the fixed frame 5, a spring 17 fixedly connected to the inner wall of the mounting cavity is disposed in the mounting cavity, the other end of the spring 17 is fixedly connected to a sliding plate 18 sliding in the mounting cavity, the other end of the sliding plate 18 is fixedly provided with a sliding rod 19 extending out of the mounting cavity, and the other end of the sliding rod 19 is fixedly connected to a fixed block 20;

when the device is used, the movable plate 4 and the monitor body 1 above the movable plate 4 can be driven to lift through the lifting mechanism, the monitor body 1 is protected through the fixed frame 5 fixedly arranged above the movable plate 4, rollover is prevented in the lifting process of the monitor body, the fixed blocks 20 on two sides of the monitor body 1 are abutted to the monitor body 1, force can be transmitted to the fixed blocks 20 abutted to the fixed blocks 20 when the monitor body 1 is lifted and lowered, therefore, the sliding rod 19 on the other side of the fixed blocks 20 can move along with the sliding rod 19, the sliding plate 18 fixed with the sliding rod 19 can slide along with the sliding rod and compress the spring 17, and finally the force generated by shaking the monitor body 1 is absorbed through the self deformation of the spring 17, so that a circumferential buffering force can be provided for the monitor body 1, and stable lifting of the monitor body can be ensured.

As shown in fig. 5, a telescopic rod is arranged inside the spring 17, two ends of the spring 17 are both fixedly connected with fixing plates, two groups of fixing plates are respectively and fixedly connected with the sliding plate 18 and the inner wall of the installation cavity, and two ends of the telescopic rod are respectively and fixedly connected with the two groups of fixing plates; can inject spring 17 deformation route through setting up the telescopic link, make its deformation on the flexible direction of telescopic link, form the protection to it and prevent that it from taking place other deformations and cause the damage to self.

As shown in fig. 4, the springs 17 are provided with a plurality of groups and are uniformly distributed in the installation cavity.

As shown in fig. 1 and 2, the lifting mechanism includes support pillars 3 fixed on two sides above the base 2, second screw rods 10 are respectively arranged inside two groups of the support pillars 3, thread bushing blocks 11 are respectively sleeved outside the two groups of the second screw rods 10, fixing rods 12 extending out of the support pillars 3 are respectively fixed on inner sides of the two groups of the thread bushing blocks 11, and opposite sides of the two groups of the fixing rods 12 are respectively fixedly connected with two sides of the movable plate 4;

when the device is used, the two groups of thread sleeve blocks 11 are driven by the rotation of the two groups of second screw rods 10, and because the two groups of thread sleeve blocks 11 are fixed by the fixed rod 12 and the movable plate 4, the two groups of thread sleeve blocks 11 cannot rotate along with the rotation of the two groups of second screw rods 10 respectively, so that the two groups of thread sleeve blocks 11 can be driven to ascend or descend when the two groups of second screw rods 10 rotate, and then the fixed rod 12 and the movable plate 4 which are fixed with the two groups of second screw rods can be driven to ascend and descend, and further the monitor body 1 is driven to ascend and descend.

As shown in fig. 1, 2, and 3, a transmission mechanism is arranged between two sets of the second screws 10, the transmission mechanism includes a cavity formed in the base 2, bottoms of the two sets of the second screws 10 extend into the cavity, a first screw 9 arranged perpendicular to the second screws 10 is arranged in the cavity, one end of the first screw 9 is connected with an inner wall of the cavity through a bearing, the other end of the first screw 9 extends out of the base 2 and is connected with a motor 6, a first bevel gear 15 is arranged at a position below the two sets of the second screws 10 on the first screw 9, second bevel gears 16 are fixed at bottoms of the two sets of the second screws 10, and the first bevel gears 15 are engaged with the second bevel gears 16;

when the device is used, the motor 6 is started to drive the first screw rod 9 to rotate, the first bevel gear 15 fixed outside the first screw rod 9 rotates along with the first screw rod, and the first bevel gear 15 and the second bevel gear 16 are meshed with each other, so that the second bevel gear 16 also rotates along with the rotation of the first bevel gear 15, and then the two groups of second screw rods 10 are driven to synchronously rotate with the first bevel gear, and the purpose that the two groups of second screw rods 10 are driven to synchronously rotate by the motor 6 is achieved, and energy is saved.

As shown in fig. 1 and 2, a fixing seat 7 is fixed at the bottom of the motor 6, the fixing seat 7 is fixedly connected with the base 2, the motor 6 is fixed on the base 2 through the fixing seat 7, and a plurality of groups of universal wheels 8 with brake pads are uniformly arranged at the bottom of the base 2; the device can be conveniently moved integrally by arranging the universal wheels 8.

As shown in fig. 4 and 5, the upper end and the lower end of the sliding plate 18 are both fixed with sliding blocks 22, the two sides of the installation cavity are both provided with second sliding grooves 21 corresponding to the sliding blocks 22, and the two groups of sliding blocks 22 are respectively located inside the two groups of second sliding grooves 21 to slide; the sliding block 22 and the second sliding groove 21 can limit two sides of the sliding plate 18, so that the stability of the sliding plate 18 in the moving process is improved.

As shown in fig. 1 and 2, first sliding grooves 13 are formed in the inner sides of the two groups of supporting columns 3, two groups of fixing rods 12 respectively penetrate through the two groups of first sliding grooves 13 and extend out of the supporting columns 3, and the fixing rods 12 are located inside the first sliding grooves 13 and slide; the fixed rod 12 is limited by the first sliding groove 13, so that the stability of the movable plate 4 fixed with the fixed rod in the moving process is improved.

As shown in fig. 2 and 4, a fixing groove 14 is formed downward at the center of the upper end surface of the movable plate 4, and the bottom of the monitor body 1 is located in the fixing groove 14; the fixed groove 14 is arranged to limit the space between the monitor body 1 and the movable plate 4, so as to prevent relative displacement during the lifting process.

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. Portable atmospheric environment monitor, including monitor body (1), its characterized in that: a movable plate (4) is arranged below the monitor body (1), a base (2) is arranged at the bottom of the movable plate (4), a lifting mechanism for driving the movable plate (4) to lift is arranged on the base (2), a fixing mechanism is arranged on the movable plate (4), the fixing mechanism comprises a fixing frame (5) which is fixed on the movable plate (4) and sleeved outside the monitor body (1), fixed blocks (20) which are abutted against the monitor body (1) are arranged on two inner sides of the fixing frame (5), and an elastic part is connected between one side of each fixed block (20) and the fixing frame (5);

the lifting mechanism comprises supporting columns (3) fixed on two sides above the base (2), second screw rods (10) are arranged inside the two groups of supporting columns (3), thread sleeve blocks (11) are sleeved outside the two groups of second screw rods (10), fixing rods (12) extending out of the supporting columns (3) are fixed on the inner sides of the two groups of thread sleeve blocks (11), and one opposite sides of the two groups of fixing rods (12) are fixedly connected with two sides of the movable plate (4) respectively;

the transmission mechanism is arranged between the two groups of second screw rods (10) and comprises a cavity arranged in the base (2) and formed in the inner portion, the bottoms of the two groups of second screw rods (10) extend into the cavity, first screw rods (9) perpendicular to the second screw rods (10) are arranged in the cavity, one ends of the first screw rods (9) are connected with the inner wall of the cavity through bearings, the other ends of the first screw rods (9) extend out of the base (2) and are connected with a motor (6), the first screw rods (9) are located in two groups, first bevel gears (15) are arranged at the positions below the second screw rods (10), second bevel gears (16) are fixed at the bottoms of the second screw rods (10), and the first bevel gears (15) and the second bevel gears (16) are meshed with each other.

2. A mobile atmospheric environmental monitor as recited in claim 1, further comprising: the elastic component is including being located the installation cavity of seting up in fixed frame (5) inner wall, be equipped with in the installation cavity rather than inner wall fixed connection's spring (17), the other end fixed connection of spring (17) is located gliding slide (18) in the installation cavity, the fixed slide bar (19) that stretch out the installation cavity outside that are equipped with of the other end of slide (18), fixed connection between the other end of slide bar (19) and fixed block (20).

3. A mobile atmospheric monitoring instrument as defined in claim 2 wherein: the inside of spring (17) is equipped with the telescopic link, the equal fixedly connected with fixed plate in both ends of spring (17), two sets of fixed plate respectively with slide (18) and installation cavity inner wall between fixed connection, the both ends of telescopic link respectively with two sets of fixed plate between fixed connection.

4. A mobile atmospheric monitoring instrument as defined in claim 2 wherein: the springs (17) are provided with a plurality of groups and are uniformly distributed in the installation cavity.

5. A mobile atmospheric environmental monitor as recited in claim 1, further comprising: the bottom of motor (6) is fixed with fixing base (7), fixed connection between fixing base (7) and base (2), motor (6) are fixed on base (2) through fixing base (7), the bottom of base (2) evenly is equipped with multiunit universal wheel (8) that have the brake block.

6. A mobile atmospheric monitoring instrument as defined in claim 2 wherein: the upper end and the lower end of the sliding plate (18) are both fixed with sliding blocks (22), the two sides of the installation cavity are both provided with second sliding grooves (21) corresponding to the sliding blocks (22), and the two groups of sliding blocks (22) are respectively located inside the two groups of second sliding grooves (21) to slide.

7. A mobile atmospheric monitoring instrument as defined in claim 1 wherein: the inner sides of the two groups of supporting columns (3) are both inwards provided with first sliding grooves (13), the two groups of fixing rods (12) penetrate through the two groups of first sliding grooves (13) respectively and extend out of the supporting columns (3), and the fixing rods (12) are located in the first sliding grooves (13) and slide.

8. A mobile atmospheric monitoring instrument as defined in claim 1 wherein: the monitor is characterized in that a fixing groove (14) is formed in the center of the upper end face of the movable plate (4) downwards, and the bottom of the monitor body (1) is located in the fixing groove (14).