Hidden air quality detection device

Abstract

The utility model relates to the field of air quality detection, in particular to a hidden air quality detection device which is characterized in that a supporting rod is mounted on the upper end face of a base, a placement groove is formed in the front side end face of the supporting rod, a placement lead screw is rotatably mounted at the top in the placement groove through a bearing, and a first sliding block is in threaded connection with the outer side wall of the placement lead screw; a fixing groove is formed in the front side end face of the lamp holder, an adjusting lead screw is installed on the left side end face in the fixing groove in a circumferential rotation mode, adjusting sliding blocks are in threaded connection with the outer side wall of the adjusting lead screw in a bilateral symmetry mode, sliding plates are installed on the front side end faces of the adjusting sliding blocks, and illuminating lamps are installed on the front side end faces of the sliding plates; the structure of the adjusting lead screw and the placing lead screw is adopted, so that the leakproofness of the detection probe is improved, dual purposes of detection and illumination are realized, the placing lead screw drives the lamp holder to move up and down, the air quality in environments with different heights can be conveniently detected, and the detection effect on the air quality of a construction site is ensured.

Description

Technical Field

[0001] The utility model relates to the field of air quality detection, in particular to a hidden air quality detection device. Background Art

[0002] As people's requirements for living standards are increasing, they are also paying more and more attention to air quality. In order to clearly know the air quality, many air quality detection devices have appeared, which can detect the components in the air so that people can know the quality of the surrounding air in time.

[0003] A Chinese patent discloses a hidden indoor air quality detection device (authorization announcement number CN219799390U). This patented technology can solve the problem that existing hidden air quality detection devices are usually placed in inconspicuous corners of the room and are hidden by simulating furniture or ornaments in appearance. However, this type of hiding method has weak functionality and is not functional when hidden, and is not ornamental enough as an ornament.

[0004] However, when testing air quality at existing construction sites, the detection probes are mostly fixed, resulting in poor detection results. In addition, there is a lot of dust at construction sites, and dust is easily adhered to the surface of the probes during testing, resulting in poor detection results. Summary of the invention

[0005] In order to solve the above technical problems, the utility model provides a hidden air quality detection device, including a base and a detection probe, a support rod is installed on the upper end face of the base, a placement groove is opened on the front end face of the support rod, a placement screw is rotatably installed on the top of the placement groove through a bearing, a first slider is screwed on the outer side wall of the placement screw, a lamp holder is installed on the front end face of the first slider, a fixing groove is opened on the front end face of the lamp holder, an adjustment screw is installed on the left end face of the fixing groove through circumferential rotation, an adjustment slider is symmetrically screwed on the outer side wall of the adjustment screw, a slide plate is installed on the front end face of the adjustment slider, a lighting lamp is installed on the front end face of the slide plate, and a first motor is installed on the right end face of the adjustment screw.

[0006] Preferably: a circular groove is provided on the upper end surface of the base, a second motor is installed at the bottom of the circular groove, and a lead screw is installed at the output end of the second motor.

[0007] Preferably: an adjustable telescopic rod is installed on the upper end surface of the base, and a lamp holder is installed on the output end of the adjustable telescopic rod.

[0008] Preferably: a square groove is provided on the upper end surface of the lamp holder, a limit plate is installed in the square groove by means of sliding fit, and a cotton pad is installed on the rear end surface of the limit plate.

[0009] Preferably: a buckle is installed on the upper end surface of the limiting plate, a top plate is installed on the upper end surface of the lamp holder, and the outer side wall of the top plate is screwed with a limiting bolt.

[0010] Preferably: a control panel is installed on the right end surface of the support rod, the control panel is electrically connected to the first motor, and a protective cavity is rotatably installed on the upper end surface of the base through a pin shaft, and the control panel is arranged in the protective cavity.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model adopts an adjusting screw and a placing screw structure. The sliding plate is driven to move by the adjusting screw, thereby improving the airtightness of the detection probe and realizing the dual purpose of detection and lighting. The placing screw drives the lamp holder to move up and down, which is convenient for detecting air quality in environments at different heights and ensuring the detection effect of air quality on the construction site.

[0013] 2. The utility model adopts a cotton pad structure, so that the surface of the detection probe can be cleaned, avoiding the adhesion of dust on the surface of the detection probe due to long-term use, resulting in poor detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the structure of a hidden air quality detection device provided in an embodiment of the present application;

[0015] Figure 2 It is a sectional front view of a hidden air quality detection device provided in an embodiment of the present application;

[0016] Figure 3 is a sectional top view of a hidden air quality detection device provided in an embodiment of the present application;

[0017] Figure 4 It is a sectional left view of a hidden air quality detection device provided in an embodiment of the present application;

[0018] Figure 5 This is a hidden air quality detection device provided in the embodiment of the present application. Figure 4 A partial enlarged view of the middle A area;

[0019] In the figure: 1. base; 2. detection probe; 11. support rod; 12. placement screw; 13. lamp holder; 14. adjustment screw; 15. slide plate; 16. lighting lamp; 17. first motor; 18. second motor; 19. adjustment telescopic rod; 21. limit plate; 22. cotton pad; 23. buckle; 24. limit bolt; 25. control panel; 26. protective cavity. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The invention of the present invention is given for the purpose of illustration and description, and is not intended to be exhaustive or to limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The invention is selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various inventions with various modifications suitable for specific purposes.

[0021] See also Figures 1 to 5 In this embodiment, a hidden air quality detection device is provided, including a base 1 and a detection probe 2. A support rod 11 is installed on the upper end surface of the base 1. A placement groove is provided on the front end surface of the support rod 11. A placement screw 12 is rotatably installed on the top of the placement groove through a bearing. A first slider is screwed on the outer side wall of the placement screw 12. A lamp holder 13 is installed on the front end surface of the first slider. A fixing groove is provided on the front end surface of the lamp holder 13. An adjusting screw 14 is installed on the left end surface of the fixing groove through circumferential rotation. An adjusting slider is screwed symmetrically on the outer side wall of the adjusting screw 14. A slide plate 15 is installed on the front end surface of the adjusting slider. A lighting lamp 16 is installed on the side end face, and a first motor 17 is installed on the right end face of the adjusting screw 14. When working, when construction is carried out outdoors, the base 1 is placed on the construction site, and lighting is performed by the lighting lamp 16. The first motor 17 is started, driving the adjusting screw 14 to rotate, thereby controlling the movement of the outer end of the slide plate 15 to expose the detection probe 2. The detection probe 2 detects the air quality of the construction site, thereby realizing the dual purpose of detection and lighting. The placement screw 12 is rotated, and the placement screw 12 drives the lamp holder 13 to move up and down, which is convenient for detecting the air quality in environments at different heights and ensuring the detection effect of the air quality of the construction site.

[0022] A circular groove is formed on the upper end surface of the base 1, and a second motor 18 is installed at the bottom of the circular groove. A placement screw 12 is installed at the output end of the second motor 18. When working, the second motor 18 is started to drive the placement screw 12 to rotate, thereby controlling the lamp holder 13 to move up and down.

[0023] An adjustable telescopic rod 19 is installed on the upper end surface of the base 1, and a lamp holder 13 is installed on the output end of the adjustable telescopic rod 19. When working, the adjustable telescopic rod 19 supports the lamp holder 13 to ensure the stability of the lamp holder 13 when moving up and down.

[0024] A square groove is provided on the upper end face of the lamp holder 13, in which a limit plate 21 is installed by sliding fit, and a cotton pad 22 is installed on the rear end face of the limit plate 21. During operation, there is a lot of dust on the construction site, and dust is easily adhered to the surface of the detection probe 2 after long-term use, resulting in poor detection effect. The cotton pad 22 cleans the surface of the detection probe 2 by driving the limit plate 21 to move up and down.

[0025] A ring buckle 23 is installed on the upper end surface of the limit plate 21, and a top plate is installed on the upper end surface of the lamp holder 13. The outer wall of the top plate is screwed with a limit bolt 24. When working, the limit plate 21 is driven to move upward, and the ring buckle 23 and the top plate are connected by the limit bolt 24, so as to fix the limit plate 21.

[0026] A control panel 25 is installed on the right end face of the support rod 11, and the control panel 25 is electrically connected to the first motor 17. A protective cavity 26 is installed on the upper end face of the base 1 through a pin shaft, and the control panel 25 is arranged in the protective cavity 26. When working, a PLC program is written in the control panel 25 to control the operation of each device. The protective cavity 26 plays a role in dust protection for the control panel 25.

[0027] During specific work, when construction is carried out outdoors, the base 1 is placed on the construction site, and lighting is performed by the lighting lamp 16. The first motor 17 is started, driving the adjusting screw 14 to rotate, thereby controlling the movement of the outer end of the slide plate 15 to expose the detection probe 2. The detection probe 2 detects the air quality of the construction site, thereby realizing the dual purpose of detection and lighting. The placement screw 12 is rotated, and the placement screw 12 drives the lamp holder 13 to move up and down, which is convenient for detecting the air quality in environments at different heights and ensuring the detection effect of the air quality of the construction site.

[0028] Obviously, the invention described is only a part of the invention of the utility model, not the whole invention. Based on the invention in the utility model, all other inventions obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the utility model. The structures, devices and operating methods not specifically described and explained in the utility model shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A hidden air quality detection device, comprising a base (1) and a detection probe (2), characterized in that: The upper end surface of the base (1) is provided with a support rod (11), the front end surface of the support rod (11) is provided with a placement groove, a placement screw (12) is rotatably installed at the top of the placement groove through a bearing, a first slider is screwed to the outer wall of the placement screw (12), a lamp holder (13) is installed at the front end surface of the first slider, a fixing groove is provided at the front end surface of the lamp holder (13), an adjustment screw (14) is installed at the left end surface of the fixing groove through circumferential rotation, an adjustment slider is screwed to the outer wall of the adjustment screw (14) in a symmetrical manner, a slide plate (15) is installed at the front end surface of the adjustment slider, an illuminating lamp (16) is installed at the front end surface of the slide plate (15), and a first motor (17) is installed at the right end surface of the adjustment screw (14).

2. A hidden air quality detection device according to claim 1, characterized in that: The upper end surface of the base (1) is provided with a circular groove, a second motor (18) is installed at the bottom of the circular groove, and a lead screw (12) is installed at the output end of the second motor (18).

3. A hidden air quality detection device according to claim 1, characterized in that: An adjustable telescopic rod (19) is installed on the upper end surface of the base (1), and a lamp holder (13) is installed on the output end of the adjustable telescopic rod (19).

4. A hidden air quality detection device according to claim 1, characterized in that: The upper end surface of the lamp holder (13) is provided with a square groove, in which a limit plate (21) is installed by sliding fit, and a cotton pad (22) is installed on the rear end surface of the limit plate (21).

5. A hidden air quality detection device according to claim 4, characterized in that: A buckle (23) is installed on the upper end surface of the limiting plate (21), a top plate is installed on the upper end surface of the lamp holder (13), and a limiting bolt (24) is screwed to the outer side wall of the top plate.

6. A hidden air quality detection device according to claim 4, characterized in that: A control panel (25) is installed on the right end surface of the support rod (11), and the control panel (25) is electrically connected to the first motor (17). A protective cavity (26) is rotatably installed on the upper end surface of the base (1) via a pin shaft, and the control panel (25) is arranged in the protective cavity (26).

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