Indoor environment detection device

Abstract

The utility model discloses an indoor environment detection device, comprising an environment detection unit which comprises an installation substrate and a plurality of groups of fastening bolts fastened on the installation substrate, the installation substrate is provided with an installation plate, and one side of the installation plate far away from the installation substrate is provided with an environment detector; the height adjusting unit comprises two fixing lugs fixedly mounted at the upper end and the lower end of the side wall of the mounting base plate and a driving motor fixedly mounted on one fixing lug, and an output shaft of the driving motor penetrates through one fixing lug to be fixedly connected with a threaded rod; the threaded rod is in threaded connection with a lifting block vertically and slidably connected with the mounting base plate, and the mounting plate is fixedly mounted on the side, away from the mounting base plate, of the lifting block. According to the utility model, the height of the environment detector can be flexibly adjusted, indoor environment information can be respectively acquired in different height ranges, and comprehensiveness and accuracy of indoor data acquisition by the environment detector are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental detection, in particular to an indoor environment detection device. Background Art

[0002] The indoor environment mainly includes relatively closed places such as offices and office buildings for study, work, home, shopping, etc. The indoor air quality directly affects people's health. Indoor pollution is mainly caused by the presence of various volatile organic compounds in the indoor air, which pollute the indoor environment. Indoor environmental pollution has become a major problem affecting people's health and safety in modern society. Indoor environmental monitoring devices are mainly used to monitor various parameters of indoor and outdoor environments. They mainly use GIS technology to design environmental monitoring networks. The information collected by environmental monitoring can be stored and displayed in real time through GIS, and detailed site monitoring and analysis can be carried out on the selected evaluation area. Environmental monitoring devices are widely used in daily life.

[0003] At present, most of the indoor environment detection devices used in the market are fixedly installed somewhere indoors, and the height range cannot be adjusted. They can only collect indoor environment data within a fixed height range. The collected data is not comprehensive enough and is prone to certain errors. Utility Model Content

[0004] 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.

[0005] In view of the above problems existing in the existing indoor environment detection device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an indoor environment detection device, which is suitable for solving the problem that the height range cannot be adjusted and it can only collect indoor environment data within a fixed height range. The collected data is not comprehensive and is prone to certain errors.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an indoor environment detection device, comprising:

[0008] The environmental detection unit comprises a mounting base plate and a plurality of sets of fastening bolts fastened to the mounting base plate, wherein a mounting plate is arranged on the mounting base plate, and an environmental detector is installed on a side of the mounting plate away from the mounting base plate;

[0009] The height adjustment unit comprises two fixing ears fixedly mounted on the side wall of the mounting base and at the lower ends thereof, and a driving motor fixedly mounted on one of the fixing ears, wherein the output shaft of the driving motor passes through one of the fixing ears and is fixedly connected with a threaded rod, wherein the threaded rod is threadedly connected with a lifting block vertically slidably connected with the mounting base, and the mounting plate is fixedly mounted on a side of the lifting block away from the mounting base;

[0010] A convenient positioning unit is used to quickly locate the environmental detector.

[0011] As a preferred solution of an indoor environment detection device described in the utility model, wherein: the convenient positioning unit includes a support plate fixedly installed at the lower end of the side wall of the mounting plate, the environment detector is placed on the support plate, and the two ends of the lower side wall of the support plate are fixedly connected with symmetrical fixed plates, the two fixed plates are jointly rotatably connected with a bidirectional screw rod, and one end of the bidirectional screw rod passes through a fixed plate outward and is fixedly connected with a rotating handle, the bidirectional screw rod is threadedly connected with a symmetrical moving block, the upper side wall of the moving block is fixedly connected with a clamping plate through a connecting rod, and a strip opening matching the connecting rod is opened on the support plate, and the two clamping plates are against the two sides of the environment detector.

[0012] As a preferred solution of the indoor environment detection device described in the utility model, each of the clamping plates is provided with symmetrically positioned heat dissipation openings, and a wear-resistant pad with uniform thickness is provided on one side of the clamping plate close to the environment detector.

[0013] As a preferred solution of the indoor environment detection device described in the utility model, wherein: a symmetrically positioned guide rod is fixedly connected between the two fixed ears, each of the guide rods is vertically slidably connected to a corresponding guide sleeve, each of the guide sleeves is fixedly connected to the lifting block, and the two guide sleeves are fixedly connected to the mounting plate.

[0014] As a preferred solution of the indoor environment detection device described in the utility model, the height of the clamping plate is one-half to three-quarters of the height of the environment detector, and the thickness of the wear-resistant pad is one-quarter to one-third of the thickness of the clamping plate.

[0015] As a preferred solution of the indoor environment detection device described in the utility model, the length of the threaded rod is three to five times the height of the environment detector.

[0016] The beneficial effects of the utility model are as follows: during actual detection, the output shaft of the control driving motor drives the threaded rod to rotate, and the lifting block threadably connected to the threaded rod can drive the mounting plate to move vertically along the threaded rod under the limiting action of the guide rod and the guide sleeve, thereby adjusting the height of the environmental detector. Compared with a fixed environmental detection device, the detection device can flexibly adjust the height of the environmental detector, and collect indoor environmental information in different height ranges, thereby ensuring the comprehensiveness and accuracy of the environmental detector in collecting indoor data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of an indoor environment detection device proposed by the utility model;

[0019] Figure 2 This is a structural schematic diagram of a height adjustment unit of an indoor environment detection device proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of a convenient positioning unit of an indoor environment detection device proposed by the utility model.

[0021] Description of the drawings: 100 environmental detection unit, 101 mounting base plate, 102 fastening bolts, 103 mounting plate, 104 environmental detector, 200 height adjustment unit, 201 fixing ear, 202 driving motor, 203 threaded rod, 204 lifting block, 205 guide rod, 206 guide sleeve, 300 convenient positioning unit, 301 support plate, 302 fixing plate, 303 bidirectional screw rod, 304 moving block, 305 connecting rod, 306 clamping plate. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] Example

[0027] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides an indoor environment detection device, including: an environment detection unit 100, a height adjustment unit 200 and a convenient positioning unit 300.

[0028] The environment detection unit 100 includes a mounting base 101 and a plurality of fastening bolts 102 fastened to the mounting base 101. A mounting plate 103 is provided on the mounting base 101, and an environment detector 104 is installed on the side of the mounting plate 103 away from the mounting base 101. The environment detector 104 can quickly detect harmful pollutants such as formaldehyde and benzene in indoor air. It can be used for detection and management companies, environmental protection units, schools, factories, etc. It is an inherent component of the environment detection device, so here, its working principle and specific structure are not introduced in detail. In the utility model, the detection device can use the JC-Y3 indoor environment detector;

[0029] Secondly, the height adjustment unit 200 includes two fixing ears 201 fixedly mounted on the upper and lower ends of the side wall of the mounting base plate 101 and a driving motor 202 fixedly mounted on one of the fixing ears 201. The driving motor 202 is a forward and reverse servo motor, and its motor output shaft can be both forward and reverse, which belongs to a very mature prior art. The output shaft of the driving motor 202 passes through a fixing ear 201 and is fixedly connected with a threaded rod 203. The length of the threaded rod 203 is three to five times the height of the environmental detector 104. This arrangement ensures that the environmental detector 104 has a sufficient height range for height adjustment, ensuring that the data of the environmental detector 104 detecting the indoor environment is more comprehensive. The threaded rod 203 is threadedly connected with a lifting block 204 that is vertically slidably connected to the mounting base plate 101, and the mounting plate 103 is fixedly mounted on the lifting block 204 on the side away from the mounting base plate 101;

[0030] A symmetrical guide rod 205 is fixedly connected between the two fixing ears 201, each guide rod 205 is vertically slidably connected to a corresponding guide sleeve 206, each guide sleeve 206 is fixedly connected to the lifting block 204, and the two guide sleeves 206 are fixedly connected to the mounting plate 103; the coordinated use of the guide rod 205 and the guide sleeve 206 improves the stability of the lifting block 204 driving the environmental detector 104 through the mounting plate 103;

[0031] The convenient positioning unit 300 is used to quickly locate the environmental detector 104;

[0032] Furthermore, the convenient positioning unit 300 includes a support plate 301 fixedly mounted on the lower end of the side wall of the mounting plate 103, the environmental detector 104 is placed on the support plate 301, and the two ends of the lower side wall of the support plate 301 are fixedly connected with fixed plates 302 in symmetrical positions, the two fixed plates 302 are rotatably connected with a bidirectional screw rod 303 together, and one end of the bidirectional screw rod 303 passes through a fixed plate 302 outwardly and is fixedly connected with a rotating handle, the bidirectional screw rod 303 is threadedly connected with a moving block 304 in symmetrical position, the upper side wall of the moving block 304 is fixedly connected with a clamping plate 306 through a connecting rod 305, and a strip opening matching the connecting rod 305 is opened on the support plate 301, the two clamping plates 306 are connected to the environmental detector 104 4 The two sides are against each other, and each clamping plate 306 is provided with symmetrical heat dissipation ports, and a wear-resistant pad with uniform thickness is provided on the side of the clamping plate 306 close to the environmental detector 104. The setting of the heat dissipation port effectively solves the defect that a large amount of heat is easily accumulated between the environmental detector 104 and the clamping plate 306 due to long-term work of the environmental detector 104 and is difficult to diffuse outward. The setting of the wear-resistant pad improves the positioning and protection effect of the clamping plate 306 on the environmental detector 104. The height of the clamping plate 306 is one-half to three-quarters of the height of the environmental detector 104, which improves the positioning stability of the clamping plate 306 on the environmental detector 104, and the thickness of the wear-resistant pad is one-quarter to one-third of the thickness of the clamping plate 306.

[0033] During use, during actual detection, the output shaft of the control driving motor 202 drives the threaded rod 203 to rotate, and the lifting block 204 threadedly connected to the threaded rod 203 can drive the mounting plate 103 to move vertically along the threaded rod 203 under the limiting action of the guide rod 205 and the guide sleeve 206, so as to adjust the height of the environmental detector 104. Compared with a fixed environmental detection device, the detection device can flexibly adjust the height of the environmental detector 104, and collect indoor environmental information in different height ranges, thereby ensuring the comprehensiveness and accuracy of the indoor data collection by the environmental detector 104;

[0034] When the environmental detector 104 needs to be disassembled for maintenance, the bidirectional screw 303 is rotated in the opposite direction, and the moving block 304 threadedly connected to it drives the clamping plates 306 away from each other through the connecting rod 305. The staff can then easily disassemble the environmental detector 104 from the support plate 301 without the need to use tools to loosen the bolts and nuts to disassemble the environmental detector 104.

[0035] 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. An indoor environment detection device, characterized in that: include: An environment detection unit (100) comprises a mounting substrate (101) and a plurality of sets of fastening bolts (102) fastened to the mounting substrate (101); a mounting plate (103) is arranged on the mounting substrate (101), and an environment detection instrument (104) is installed on a side of the mounting plate (103) away from the mounting substrate (101); A height adjustment unit (200) comprises two fixing ears (201) fixedly mounted on the upper and lower ends of a side wall of a mounting base (101) and a driving motor (202) fixedly mounted on one of the fixing ears (201); an output shaft of the driving motor (202) passes through one of the fixing ears (201) and is fixedly connected to a threaded rod (203); a lifting block (204) vertically slidably connected to the mounting base (101) is threadedly connected to the threaded rod (203); and the mounting plate (103) is fixedly mounted on a side of the lifting block (204) away from the mounting base (101); A convenient positioning unit (300) is used to quickly position an environmental detector (104).

2. An indoor environment detection device according to claim 1, characterized in that: The convenient positioning unit (300) includes a support plate (301) fixedly mounted on the lower end of the side wall of the mounting plate (103); the environmental detector (104) is placed on the support plate (301); and fixed plates (302) are fixedly connected to the two ends of the lower side wall of the support plate (301) in symmetrical positions; the two fixed plates (302) are rotatably connected to a bidirectional screw rod (303) together; and one end of the bidirectional screw rod (303) passes through a fixed plate (302) outwardly and is fixedly connected to a rotating handle; a moving block (304) is threadedly connected to the bidirectional screw rod (303); a clamping plate (306) is fixedly connected to the upper side wall of the moving block (304) via a connecting rod (305); and a strip opening matching the connecting rod (305) is opened on the support plate (301); and the two clamping plates (306) are abutted against two sides of the environmental detector (104).

3. An indoor environment detection device according to claim 2, characterized in that: Each of the clamping plates (306) is provided with symmetrically positioned heat dissipation openings, and a wear-resistant pad with uniform thickness is provided on one side of the clamping plate (306) close to the environmental detector (104).

4. The indoor environment detection device according to claim 1, characterized in that: A symmetrically positioned guide rod (205) is fixedly connected between the two fixing ears (201), each of the guide rods (205) is vertically slidably connected to a corresponding guide sleeve (206), each of the guide sleeves (206) is fixedly connected to the lifting block (204), and the two guide sleeves (206) are fixedly connected to the mounting plate (103).

5. The indoor environment detection device according to claim 3, characterized in that: The height of the clamping plate (306) is one-half to three-quarters of the height of the environmental detector (104), and the thickness of the wear-resistant pad is one-quarter to one-third of the thickness of the clamping plate (306).

6. The indoor environment detection device according to claim 1, characterized in that: The length of the threaded rod (203) is three to five times the height of the environmental detector (104).

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