Building intelligent indoor air environment monitoring device

Abstract

The utility model discloses an intelligent building indoor air environment monitoring device, which comprises a main body unit, the main body unit comprises a base, the upper end of the base is fixedly connected with a fixed seat, the upper end of the fixed seat is fixedly connected with a straight cylinder, the upper end of the straight cylinder is provided with a support plate, and the support plate is fixedly connected with the base. An air monitor is fixedly mounted at the upper end of the supporting plate, and a plurality of cavities are symmetrically formed in the base; the supporting assembly comprises a gear motor and has the beneficial effects that the gear motor, a first bevel gear and a second bevel gear are arranged to drive an adjusting threaded rod to rotate, the adjusting threaded rod, an adjusting threaded sleeve and a connecting block are arranged to drive a fixing plate to move back to back, and the fixing plate drives universal wheels to move back to back; therefore, the supporting surface of the device is enlarged, the stability of the device is improved, toppling during collision or impact is avoided, the air environment monitor is prevented from being damaged, and the service life of the air environment monitor is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor air environment monitoring, in particular to an intelligent indoor air environment monitoring device for a building. Background Art

[0002] The air environment monitoring device is a monitor that continuously measures the radioactive activity of aerosols, vapors or gases in the air. It uses spectroscopy to analyze the concentration of gaseous pollutants and uses an oscillating balance method to measure the concentration of particulate matter. Compared with traditional point-type monitoring instruments, it has the advantages of online continuous measurement, low price, reliable system operation, low operating and maintenance costs, easy installation, and no need for personnel supervision.

[0003] The air environment monitoring devices currently on the market have obvious deficiencies in stability. Especially when encountering collisions or impacts, these devices tend to topple over easily, which may not only cause damage to the air environment monitors, but also significantly reduce their service life.

[0004] Therefore, a building intelligent indoor air environment monitoring device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problems of the intelligent indoor air environment monitoring device for buildings, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide an intelligent indoor air environment monitoring device for a building, which is used to solve the obvious deficiencies in stability of the air environment monitoring devices currently on the market. In particular, when encountering collisions or impacts, these devices are often prone to tipping over, which may not only cause damage to the air environment monitor, but also significantly reduce its service life.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a building intelligent indoor air environment monitoring device, comprising:

[0009] The main unit comprises a base, the upper end of the base is fixedly connected to a fixing seat, the upper end of the fixing seat is fixedly connected to a straight tube, the upper end of the straight tube is provided with a support plate, the upper end of the support plate is fixedly installed with an air monitor, and a plurality of cavities are symmetrically opened in the base;

[0010] A support assembly, wherein the support assembly includes a reduction motor, the reduction motor is fixedly connected to the inner side wall of the fixing seat, the output end of the reduction motor passes through the fixing seat and is fixedly sleeved with a No. 1 bevel gear, the lower end of the No. 1 bevel gear is meshedly connected with a plurality of No. 2 bevel gears, an adjusting threaded rod is fixedly inserted at the center of each of the No. 2 bevel gears, each of the adjusting threaded rods is meshedly connected with an adjusting threaded sleeve, the upper end of each of the adjusting threaded sleeves is fixedly connected with a connecting block, the upper end of each of the connecting blocks is fixedly connected with a fixing plate, the lower end of each of the fixing plates is fixedly connected with a support rod, and the lower end of each of the support rods is fixedly installed with a universal wheel;

[0011] A lifting component includes a servo motor, the servo motor is fixedly connected to the inner wall of the straight cylinder, the output end of the servo motor is fixedly connected to a lifting screw, the lifting screw is meshingly connected to a lifting screw sleeve, two push plates are symmetrically fixedly connected to both sides of the lifting screw sleeve, the upper end of each push plate is fixedly connected to a push rod, and the upper ends of the two push rods are fixedly connected to the lower end of the support plate.

[0012] As a preferred solution of the intelligent indoor air environment monitoring device for a building described in the utility model, wherein: one end of multiple adjusting threaded rods passes through the cavity and is rotatably connected to the inner wall of the base, and the opposite ends of multiple adjusting threaded rods are rotatably connected to the inner wall of the cavity, and multiple.

[0013] As a preferred solution of the intelligent indoor air environment monitoring device for buildings described in the utility model, a plurality of sliding holes are symmetrically opened on the upper end of the base, and one end of each of the plurality of connecting blocks passes through the sliding holes and is slidably connected in the sliding holes.

[0014] As a preferred solution of the intelligent indoor air environment monitoring device for buildings described in the utility model, the upper end of the lifting screw is rotatably connected to the inner wall of the straight cylinder, and the opposite sides of the two push plates are slidably connected to the inner wall of the straight cylinder.

[0015] As a preferred solution of the intelligent indoor air environment monitoring device for buildings described in the utility model, the upper ends of the two push rods both penetrate the upper end of the straight tube and are slidably connected to the inner wall of the straight tube.

[0016] As a preferred solution of the intelligent indoor air environment monitoring device for buildings described in the utility model, a groove is provided at the upper end of the base, and the first bevel gear and the plurality of second bevel gears are all arranged in the groove.

[0017] Beneficial effects of the utility model:

[0018] The adjustment threaded rod is driven to rotate through the setting of the reduction motor, the first bevel gear and the second bevel gear, and the fixed plates are driven to move opposite to each other through the setting of the adjustment threaded rod, the adjustment threaded sleeve and the connecting block, and the fixed plates drive the universal wheels to move opposite to each other, thereby increasing the supporting surface of the device, improving the stability of the device, avoiding tipping over when encountering a collision or impact, thereby preventing the air environment monitor from being damaged and increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 The utility model is a front structural schematic diagram of an intelligent indoor air environment monitoring device for buildings.

[0021] Figure 2 The utility model is a partial cross-sectional structural schematic diagram of an intelligent indoor air environment monitoring device for buildings.

[0022] Figure 3 The utility model is a schematic diagram of the structure of a supporting component in a building intelligent indoor air environment monitoring device.

[0023] Figure 4 The utility model is a schematic diagram of the structure of the base of a building intelligent indoor air environment monitoring device.

[0024] Description of the drawings: 100, main unit; 101, base; 102, fixing seat; 103, straight cylinder; 104, support plate; 105, air monitor; 200, support assembly; 201, reduction motor; 202, bevel gear No. 1; 203, bevel gear No. 2; 204, adjusting threaded rod; 205, adjusting threaded sleeve; 206, connecting block; 207, fixing plate; 208, support rod; 209, universal wheel; 300, lifting assembly; 301, servo motor; 302, lifting screw; 303, lifting screw sleeve; 304, push plate; 305, push rod. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-Figure 4 , is an embodiment of the utility model, which provides a building intelligent indoor air environment monitoring device, which includes:

[0030] The main unit 100 includes a base 101, the upper end of the base 101 is fixedly connected to a fixing seat 102, the upper end of the fixing seat 102 is fixedly connected to a straight tube 103, the upper end of the straight tube 103 is provided with a support plate 104, the upper end of the support plate 104 is fixedly installed with an air monitor 105, and a plurality of cavities are symmetrically opened in the base 101;

[0031] A support assembly 200, the support assembly 200 includes a reduction motor 201, the reduction motor 201 is fixedly connected to the inner wall of the fixing seat 102, the output end of the reduction motor 201 passes through the fixing seat 102 and is fixedly sleeved with a first bevel gear 202, the lower end of the first bevel gear 202 is meshedly connected with a plurality of second bevel gears 203, an adjusting threaded rod 204 is fixedly inserted at the center of each second bevel gear 203, each adjusting threaded rod 204 is meshedly connected with an adjusting threaded sleeve 205, the upper end of each adjusting threaded sleeve 205 is fixedly connected with a connecting block 206, the upper end of each connecting block 206 is fixedly connected with a fixing plate 207, the lower end of each fixing plate 207 is fixedly connected with a support rod 208, and the lower end of each support rod 208 is fixedly installed with a universal wheel 209;

[0032] The lifting component 300 includes a servo motor 301, which is fixedly connected to the inner wall of the straight cylinder 103. The output end of the servo motor 301 is fixedly connected to a lifting screw 302, and a lifting screw sleeve 303 is meshedly connected to the lifting screw 302. Two push plates 304 are symmetrically fixedly connected to the two sides of the lifting screw sleeve 303. The upper end of each push plate 304 is fixedly connected to a push rod 305, and the upper ends of the two push rods 305 are fixedly connected to the lower end of the support plate 104.

[0033] The adjustment threaded rod 204 is driven to rotate by the setting of the reduction motor 201, the first bevel gear 202 and the second bevel gear 203, and the fixed plate 207 is driven to move opposite to each other by the setting of the adjustment threaded rod 204, the adjustment threaded sleeve 205 and the connecting block 206. The fixed plate 207 drives the universal wheel 209 to move opposite to each other, thereby increasing the supporting surface of the device, improving the stability of the device, avoiding tipping over when encountering a collision or impact, thereby preventing the air environment monitor from being damaged and increasing its service life.

[0034] Among them, one end of multiple adjusting threaded rods 204 passes through the cavity and is rotatably connected to the inner wall of the base 101, and the opposite ends of multiple adjusting threaded rods 204 are rotatably connected to the inner wall of the cavity, and multiple adjusting threaded rods 204 drive the adjusting threaded sleeves 205 to move.

[0035] A plurality of sliding holes are symmetrically provided at the upper end of the base 101 , and one end of each of the plurality of connecting blocks 206 passes through the sliding holes and is slidably connected in the sliding holes.

[0036] The upper end of the lifting screw 302 is rotatably connected to the inner wall of the straight tube 103 , and the opposite sides of the two push plates 304 are slidably connected to the inner wall of the straight tube 103 , and the push plates 304 drive the push rod 305 to move.

[0037] The upper ends of the two push rods 305 penetrate the upper end of the straight tube 103 and are slidably connected to the inner wall of the straight tube 103 , and the push rods 305 drive the air monitor 105 to move.

[0038] A groove is formed at the upper end of the base 101 , and the first bevel gear 202 and the plurality of second bevel gears 203 are disposed in the groove.

[0039] Working principle: When in use, start the reduction motor 201, and its output end drives the No. 1 bevel gear 202 to rotate, the No. 1 bevel gear 202 drives the No. 2 bevel gear 203 to rotate, the No. 2 bevel gear 203 drives the adjusting threaded rod 204 to rotate, the adjusting threaded rod 204 drives the adjusting threaded sleeve 205 to move oppositely, the adjusting threaded sleeve 205 drives the fixing plate 207 to move oppositely through the connecting block 206, and the fixing plate 207 drives the universal wheel 209 to move oppositely, thereby increasing the support surface of the device, improving the stability of the device, avoiding tipping over when encountering a collision or impact, thereby preventing the air environment monitor from being damaged and increasing its service life. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A building intelligent indoor air environment monitoring device, characterized in that: include: A main unit (100), the main unit (100) comprising a base (101), the upper end of the base (101) being fixedly connected to a fixing seat (102), the upper end of the fixing seat (102) being fixedly connected to a straight tube (103), the upper end of the straight tube (103) being provided with a support plate (104), the upper end of the support plate (104) being fixedly mounted with an air monitor (105), and a plurality of cavities being symmetrically provided in the base (101); The support assembly (200) comprises a reduction motor (201), the reduction motor (201) is fixedly connected to the inner side wall of the fixing seat (102), the output end of the reduction motor (201) passes through the fixing seat (102) and is fixedly sleeved with a first bevel gear (202), the lower end of the first bevel gear (202) is meshedly connected with a plurality of second bevel gears (203), and the center of each of the second bevel gears (203) is fixedly inserted with an adjusting The adjusting threaded rod (204) is meshedly connected with an adjusting threaded sleeve (205), the upper end of each adjusting threaded sleeve (205) is fixedly connected with a connecting block (206), the upper end of each connecting block (206) is fixedly connected with a fixing plate (207), the lower end of each fixing plate (207) is fixedly connected with a supporting rod (208), and the lower end of each supporting rod (208) is fixedly mounted with a universal wheel (209); A lifting assembly (300), the lifting assembly (300) comprising a servo motor (301), the servo motor (301) being fixedly connected to the inner wall of the straight cylinder (103), the output end of the servo motor (301) being fixedly connected to a lifting screw (302), the lifting screw (302) being meshingly connected to a lifting screw sleeve (303), two push plates (304) being symmetrically fixedly connected to both sides of the lifting screw sleeve (303), the upper end of each push plate (304) being fixedly connected to a push rod (305), and the upper ends of the two push rods (305) being fixedly connected to the lower end of the support plate (104).

2. The intelligent indoor air environment monitoring device for a building according to claim 1 is characterized in that: One end of each of the plurality of adjusting threaded rods (204) passes through the cavity and is rotatably connected to the inner wall of the base (101); the opposite ends of each of the plurality of adjusting threaded rods (204) are rotatably connected to the inner wall of the cavity.

3. The intelligent indoor air environment monitoring device for a building according to claim 1 is characterized in that: A plurality of sliding holes are symmetrically provided at the upper end of the base (101), and one end of each of the plurality of connecting blocks (206) passes through the sliding holes and is slidably connected in the sliding holes.

4. The intelligent indoor air environment monitoring device for buildings according to claim 1 is characterized in that: The upper end of the lifting screw (302) is rotatably connected to the inner wall of the straight cylinder (103), and the opposite sides of the two push plates (304) are slidably connected to the inner wall of the straight cylinder (103).

5. The intelligent indoor air environment monitoring device for buildings according to claim 1 is characterized in that: The upper ends of the two push rods (305) penetrate the upper end of the straight cylinder (103) and are slidably connected in the inner wall of the straight cylinder (103).

6. The intelligent indoor air environment monitoring device for buildings according to claim 1 is characterized in that: A groove is formed at the upper end of the base (101), and the first bevel gear (202) and the plurality of second bevel gears (203) are arranged in the groove.

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