Indoor environment data monitoring device

Abstract

The utility model relates to the technical field of environment monitoring, and discloses an indoor environment data monitoring device, which comprises a monitoring device body and a bottom supporting seat, a connecting box is fixedly connected onto the bottom supporting seat, a rotating handle is rotatably arranged at the top of the connecting box in a penetrating manner, a transmission shaft is fixedly connected onto the rotating handle, a driving worm is fixedly connected onto the transmission shaft, and a transmission shaft is fixedly connected onto the driving worm. A driven worm gear is connected to the driving worm in a meshed mode, a rotating shaft is fixedly connected to the driven worm gear, a first connecting long strip is fixedly connected to the rotating shaft, and a first connecting strip is hinged to the end, away from the rotating shaft, of the first connecting long strip. According to the utility model, the rotating shaft can be driven by rotating the rotating handle, the two ends of the rotating shaft are respectively connected with the connecting long strip I and the connecting long strip II, and the two long strips are connected with the connecting block at the bottom of the top supporting plate through the hinged connecting strips, so that the top supporting plate stably ascends or descends, and the monitoring requirements of different heights are met.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to an indoor environmental data monitoring device. Background Technique

[0002] With the increasing complexity of modern building design and indoor environment, the demand for monitoring indoor environmental data is also growing. Whether it is an office, a commercial space or a living environment, environmental parameters such as air quality, temperature and humidity, and light intensity all have an important impact on people's health and work efficiency.

[0003] However, traditional indoor environmental data monitoring devices often have some limitations. First of all, they lack flexibility in height adjustment and cannot easily adjust the monitoring height according to actual needs. Secondly, in terms of the movement and handling of the device, traditional designs are often bulky and not convenient for users to adjust the position or transfer between different places, reducing work efficiency and flexibility. For this reason, an indoor environmental data monitoring device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an indoor environmental data monitoring device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an indoor environmental data monitoring device, including a monitoring device body and a bottom support base. A connection box is fixedly connected to the bottom support base. A turning handle penetrates and rotates through the top of the connection box. A transmission shaft is fixedly connected to the turning handle. A driving worm is fixedly connected to the transmission shaft. A driven worm gear is meshed and connected to the driving worm. A rotating shaft is fixedly connected to the driven worm gear. A connecting long bar one is fixedly connected to the rotating shaft. One end of the connecting long bar one away from the rotating shaft is hinged to a connecting bar one. One end of the connecting bar one away from the connecting long bar one is hinged to a connecting block one. A top support plate is fixedly connected to the connecting block one. A connecting long bar two is fixedly connected to the end of the rotating shaft away from the connecting long bar one. One end of the connecting long bar two away from the rotating shaft is hinged to a connecting bar two. One end of the connecting bar two away from the connecting long bar two is hinged to a connecting block two. The connecting block two is fixedly connected to the top support plate.

[0006] As a further description of the above technical solution:

[0007] Support legs are fixedly connected to the top support plate. Moving wheels are arranged at the bottom of the support legs. A sliding groove adapted to the support legs is opened on the bottom support base.

[0008] As a further description of the above technical solution:

[0009] A telescopic rod is fixedly connected to the bottom support base. One end of the telescopic rod is fixedly connected to the bottom of the bottom support base. There are multiple groups of telescopic rods, which are evenly distributed between the monitoring device body and the top support plate.

[0010] As a further description of the above technical solution:

[0011] The monitoring device body is located on the top of the top support plate. A fastening bolt is threadedly connected to the top support plate. The fastening bolt is used to fix the monitoring device body on the top of the top support plate.

[0012] As a further description of the above technical solution:

[0013] The transmission shaft and the driven worm gear are both rotated in the connection box. One end of the rotating shaft penetrates and rotates on the connection box, and the other end of the rotating shaft rotates on the bottom support base.

[0014] As a further description of the above technical solution:

[0015] The first connecting strip and the second connecting strip are symmetrically arranged. There are multiple groups of support legs and sliding grooves, which are evenly distributed.

[0016] As a further description of the above technical solution:

[0017] The support legs and the moving wheels slide in the sliding grooves. There are multiple groups of fastening bolts. An anti-slip silica gel pad is provided at the bottom of the bottom support base.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by rotating the handle, the rotating shaft can be driven. Since the two ends of the rotating shaft are respectively connected to the first connecting strip and the second connecting strip, and these two strips are connected to the connecting block at the bottom of the top support plate through the hinged connecting strip, the top support plate can be smoothly raised or lowered, so as to meet the monitoring requirements at different heights.

[0020] 2. In the utility model, by reversing the handle, the user can easily lower the top support plate and the monitoring device body to near the ground. At this time, the moving wheels at the bottom of the support legs contact the ground, and the whole device is transformed into a movable state, so that the device can be quickly and conveniently adjusted in position or carried when needed, greatly improving the work efficiency and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of an indoor environment data monitoring device proposed by the utility model;

[0022] Figure 2 It is a partial structural cross-section of an indoor environment data monitoring device proposed by the utility modelFigure 1 ;

[0023] Figure 3 Partial structural section view of an indoor environment data monitoring device proposed by the present utility model Figure 2 ;

[0024] Figure 4 Schematic diagram of the partial structure of an indoor environment data monitoring device proposed by the present utility model.

[0025] Legend:

[0026] 1. Monitoring device body; 2. Bottom support base; 3. Connection box; 4. Rotating handle; 5. Transmission shaft; 6. Active worm; 7. Driven worm gear; 8. Rotating shaft; 9. First connecting strip; 10. First connecting bar; 11. First connecting block; 12. Top support plate; 13. Second connecting strip; 14. Second connecting bar; 15. Second connecting block; 16. Support leg; 17. Movable wheel; 18. Chute; 19. Telescopic rod; 20. Tightening bolt. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Refer to Figures 1 - 4, an embodiment provided by the present utility model: an indoor environment data monitoring device, including a monitoring device body 1 and a bottom support base 2. A connection box 3 is fixedly connected to the bottom support base 2. A rotating handle 4 penetrates and rotates through the top of the connection box 3. A transmission shaft 5 is fixedly connected to the rotating handle 4. A driving worm 6 is fixedly connected to the transmission shaft 5. A driven worm gear 7 is meshed and connected to the driving worm 6. A rotating shaft 8 is fixedly connected to the driven worm gear 7. A connecting long bar one 9 is fixedly connected to the rotating shaft 8. One end of the connecting long bar one 9 away from the rotating shaft 8 is hinged to a connecting bar one 10. One end of the connecting bar one 10 away from the connecting long bar one 9 is hinged to a connecting block one 11. A top support plate 12 is fixedly connected to the connecting block one 11. One end of the rotating shaft 8 away from the connecting long bar one 9 is fixedly connected to a connecting long bar two 13. One end of the connecting long bar two 13 away from the rotating shaft 8 is hinged to a connecting bar two 14. One end of the connecting bar two 14 away from the connecting long bar two 13 is hinged to a connecting block two 15. The connecting block two 15 is fixedly connected to the top support plate 12. By rotating the rotating handle 4, the rotating shaft 8 can be driven. Since both ends of the rotating shaft 8 are respectively connected to the connecting long bar one 9 and the connecting long bar two 13, and these two long bars are connected to the connecting blocks at the bottom of the top support plate 12 through the hinged connecting bars, the top support plate 12 can be smoothly raised or lowered, so as to meet the monitoring requirements at different heights.

[0029] Support legs 16 are fixedly connected to the top support plate 12. Moving wheels 17 are arranged at the bottom of the support legs 16. A sliding groove 18 adapted to the support legs 16 is opened on the bottom support base 2. A telescopic rod 19 is fixedly connected to the bottom support base 2. One end of the telescopic rod 19 is fixedly connected to the bottom of the bottom support base 2. There are multiple groups of telescopic rods 19 and they are evenly distributed between the monitoring device body 1 and the top support plate 12. The monitoring device body 1 is located at the top of the top support plate 12. A fastening bolt 20 is threadedly connected to the top support plate 12. The fastening bolt 20 is used to fix the monitoring device body 1 to the top of the top support plate 12. The transmission shaft 5 and the driven worm gear 7 both rotate inside the connection box 3. One end of the rotating shaft 8 penetrates and rotates through the connection box 3, and the other end of the rotating shaft 8 rotates on the bottom support base 2. The connecting long bar one 9 and the connecting long bar two 13 are symmetrically arranged. There are multiple groups of support legs 16 and sliding grooves 18 and they are evenly distributed. The support legs 16 and the moving wheels 17 slide inside the sliding groove 18. There are multiple groups of fastening bolts 20. An anti-slip silica gel pad is arranged at the bottom of the bottom support base 2. By reversing the rotating handle 4, the user can easily lower the top support plate 12 and the monitoring device body 1 to near the ground. At this time, the moving wheels 17 at the bottom of the support legs 16 contact the ground, and the whole device is transformed into a movable state, so that the device can be quickly and conveniently adjusted in position or carried when needed, greatly improving the work efficiency and flexibility.

[0030] Working principle: In the indoor environmental data monitoring device, when the device is in a stationary state, the monitoring device body 1 is firmly fixed on the top support plate 12 by tightening the fastening bolts 20 on the top support plate 12. At this time, the telescopic rod 19 is at a preset initial length, and the support legs 16 and the moving wheels 17 are located in the sliding grooves 18 on the bottom support base 2, ready for height adjustment. When the user needs to adjust the height of the monitoring device body 1, by rotating the handle 4, the transmission shaft 5 and the driving worm 6 fixed on the transmission shaft 5 are driven to rotate. The driving worm 6 meshes with the driven worm gear 7, and the rotational motion is transmitted to the driven worm gear 7 and the rotating shaft 8 fixedly connected thereto. Since the two ends of the rotating shaft 8 are respectively connected to the connecting strip one 9 and the connecting strip two 13, and these two strips are connected to the connecting blocks on the top support plate 12 through the hinged connecting strips, the rotation of the rotating shaft 8 will drive the top support plate 12 to rise. At the same time, the support legs 16 and the moving wheels 17 will also rise correspondingly along the sliding grooves 18, providing stable support for the top support plate 12. The worm and worm gear transmission method has a self-locking characteristic, which means that once the rotating shaft 8 stops rotating, the top support plate 12 will remain in the current position and will not shake or drop due to external forces. In addition, multiple groups of telescopic rods 19 are evenly distributed between the monitoring device body 1 and the top support plate 12, and extend correspondingly as the top support plate 12 rises, further enhancing the stability of the device at different heights. The anti-slip silicone pad at the bottom of the bottom support base 2, although used to increase the friction force during daily work, can also provide a certain buffering effect during the movement process to protect the ground from damage. When the entire device needs to be moved, the user first reverses the handle 4 to make the driving worm 6 rotate in the reverse direction, thereby driving the rotating shaft 8 to rotate in the reverse direction, driving the top support plate 12 to descend along the direction of the sliding groove 18. As the top support plate 12 descends, the support legs 16 and the moving wheels 17 will also descend correspondingly along the sliding grooves 18 until they contact the ground. There are support legs 16 under the top support plate 12, and moving wheels 17 are installed at the bottoms of the support legs 16. These moving wheels 17 can slide freely in the sliding grooves 18 opened on the bottom support base 2. As the top support plate 12 rises, the support legs 16 and the moving wheels 17 will rise correspondingly along the sliding grooves 18. The bottom of the bottom support base 2 is provided with an anti-slip silicone pad to increase the friction force between the device and the ground and prevent the device from sliding or shifting during the working process. This design further improves the overall stability and safety of the device. When the device needs to be moved, reverse the handle 4 to make the top support plate 12 descend, and the support legs 16 and the moving wheels 17 slide down in the sliding grooves 18 and contact the ground.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An indoor environment data monitoring device, comprising a monitoring device body (1) and a bottom support seat (2), characterized in that: A connecting box (3) is fixedly connected to the bottom support seat (2); a turning handle (4) is rotatably passed through the top of the connecting box (3); a transmission shaft (5) is fixedly connected to the turning handle (4); a driving worm (6) is fixedly connected to the transmission shaft (5); a driven worm gear (7) is meshingly connected to the driving worm gear (6); a rotating shaft (8) is fixedly connected to the driven worm gear (7); a connecting strip (9) is fixedly connected to the rotating shaft (8); a connecting strip (10) is hingedly connected to one end of the connecting strip (9) away from the rotating shaft (8); The end of strip one (10) away from the connecting strip one (9) is hingedly connected to a connecting block one (11), and the connecting block one (11) is fixedly connected to a top support plate (12); the end of the rotating shaft (8) away from the connecting strip one (9) is fixedly connected to a connecting strip two (13); the end of the connecting strip two (13) away from the rotating shaft (8) is hingedly connected to a connecting strip two (14); the end of the connecting strip two (14) away from the connecting strip two (13) is hingedly connected to a connecting block two (15), and the connecting block two (15) is fixedly connected to the top support plate (12).

2. The indoor environment data monitoring device according to claim 1, characterized in that: The top support plate (12) is fixedly connected with a support leg (16), the bottom of the support leg (16) is provided with a moving wheel (17), and the bottom support seat (2) is provided with a slide groove (18) adapted to the support leg (16).

3. The indoor environment data monitoring device according to claim 2, characterized in that: A telescopic rod (19) is fixedly connected to the bottom support seat (2), one end of the telescopic rod (19) is fixedly connected to the bottom of the bottom support seat (2), and a plurality of telescopic rods (19) are provided and are evenly distributed between the monitoring device body (1) and the top support plate (12).

4. The indoor environment data monitoring device according to claim 3, characterized in that: The monitoring device body (1) is located on the top of the top support plate (12), and a fastening bolt (20) is threadedly connected to the top support plate (12). The fastening bolt (20) is used to fix the monitoring device body (1) to the top of the top support plate (12).

5. The indoor environment data monitoring device according to claim 4, characterized in that: The transmission shaft (5) and the driven worm gear (7) both rotate in the connection box (3), one end of the rotation shaft (8) passes through and rotates on the connection box (3), and the other end of the rotation shaft (8) rotates on the bottom support seat (2).

6. The indoor environment data monitoring device according to claim 5, characterized in that: The connecting strip one (9) and the connecting strip two (13) are symmetrically arranged, and the supporting legs (16) and the sliding grooves (18) are provided in multiple groups and are evenly distributed.

7. The indoor environment data monitoring device according to claim 6, characterized in that: The support legs (16) and the moving wheels (17) slide in the slide grooves (18), a plurality of sets of the fastening bolts (20) are provided, and a non-slip silicone pad is provided at the bottom of the bottom support seat (2).

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