Building intelligent indoor air environment monitoring device

Abstract

The utility model relates to the technical field of indoor environment monitoring equipment, in particular to an intelligent building indoor air environment monitoring device which comprises a device base, a fixing sleeve is arranged at the top of the device base, an adjusting column is arranged at the top of the fixing sleeve, and an electric adjusting mechanism is arranged between the adjusting column and the fixing sleeve. A fastening seat is installed at the top end of the adjusting column, a supporting rod is fixedly arranged on the surface of the outer side of the fastening seat, a locking bolt is arranged on the outer side of the supporting rod, a moving rod is arranged on one side of the supporting rod, and an environment monitor is fixedly installed at the top of the moving rod; according to the intelligent indoor air environment monitoring device for the building, the structural design in the electric adjusting mechanism is utilized, so that the purpose of adjusting the height of the monitor is achieved, data acquisition in different scenes is facilitated, the accuracy of a detection result of the device is improved, and meanwhile, the intelligent performance of the device is also improved.

Description

Technical Field

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

[0002] With the progress of society, air pollution is also increasing, and people are paying more and more attention to air quality. Therefore, it is necessary to monitor the indoor air quality to determine the degree of ambient air pollution. Ambient air monitoring is to monitor the air in a certain area indoors and then conduct detection and analysis.

[0003] A kind of building intelligent indoor air environment monitoring device currently used, after searching, it is found that, for example, a Chinese patent document with the authorization publication number CN212776615U discloses an indoor air environment monitoring device, including a support tube, a connecting frame is inserted and fixedly connected to the upper part of the outer surface of the support tube, a connecting rod is movably connected to the outer surface of the connecting frame through a rotating shaft, an opening and closing mechanism is inserted and movably connected to the upper part of the outer surface of the opening and closing mechanism through a rotating shaft, a part of the connecting rod away from the connecting frame is movably connected to the upper part of the support rod through a rotating shaft, a part of the support rod away from the support tube is fixedly connected to the monitoring mechanism, a storage box is fixedly connected to the upper end of the support tube, a storage slot is provided on the side of the storage box, a limited position hole is provided on the support tube, and a spring buckle is movably connected to the opening and closing mechanism. The indoor air environment monitoring device described in the utility model can protect the monitor through the storage slot and the protective cover, and improve the service life and monitoring effect of the monitor.

[0004] Although the above patents solve the problems in the above-mentioned background technology, they still have the following shortcomings: 1. The support rod in the device is not adjustable. Therefore, when in use, the staff cannot adjust the position height of the monitor, which leads to the inability to accurately collect data in different working scenarios, reducing the accuracy of the detection results of the device; 2. The device supports the support plate by moving wheels. The stability effect exhibited by this support method is not good, which can easily cause the device to malfunction due to shaking, thereby affecting the normal operation of the device monitoring work.

[0005] In summary, the utility model solves the problems in the above-mentioned background technology by designing an intelligent indoor air environment monitoring device for buildings. Utility Model Content

[0006] The purpose of the utility model is to provide a building intelligent indoor air environment monitoring device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A building intelligent indoor air environment monitoring device, comprising a device base, the outer sides of the device base are respectively provided with mounting blocks, the top of the mounting blocks are provided with support screws, the outer sides of the support screws are provided with levers, the bottom ends of the support screws are movably provided with support plates, the top of the device base is provided with a fixing sleeve, the top of the fixing sleeve is provided with an adjusting column, an electric adjusting mechanism is provided between the adjusting column and the fixing sleeve, a fastening seat is installed at the top end of the adjusting column, a support rod is fixedly provided on the outer surface of the fastening seat, a locking bolt is provided on the outer side of the support rod, a moving rod is provided on one side of the support rod, and an environmental monitor is fixedly installed on the top of the moving rod;

[0009] The electric adjustment mechanism includes a driving motor and a sliding groove. The driving motor is fixedly installed on the right side surface of the fixed sleeve, and its output end is fixedly sleeved with a main gear. The sliding groove is opened at the inner bottom end of the fixed sleeve, and an adjusting screw is provided at the inner bottom end of the sliding groove. A slave gear and a retaining ring are fixedly installed at the outer bottom end of the adjusting screw.

[0010] As a preferred solution of the utility model, the mounting blocks are respectively distributed symmetrically with respect to the top surface of the device base, and the bottom end thread of the support screw penetrates the top surface of the mounting block and extends to the bottom thereof.

[0011] As a preferred solution of the utility model, a friction layer is provided on the bottom surface of the support plate.

[0012] As a preferred solution of the utility model, one end of the moving rod fits through the left side surface of the support rod and extends to the inside thereof, and one end of the locking bolt threadedly penetrates the outer surface of the support rod and contacts the outer surface of the moving rod.

[0013] As a preferred solution of the utility model, the top inner wall of the sliding groove is flush with the top surface of the fixed sleeve, and the inner wall of the sliding groove is slidably fitted with the outer surface of the adjusting column.

[0014] As a preferred solution of the utility model, the output end of the driving motor passes through the right side surface of the fixed sleeve and extends to the inside of the sliding groove, the main gear and the slave gear are vertically arranged and meshingly connected, and the retaining ring is located directly above the slave gear.

[0015] As a preferred solution of the utility model, the adjusting screw is rotatably connected to the inner wall of the bottom end of the sliding groove through a bearing, and the top thread thereof penetrates the bottom surface of the adjusting column and extends inwardly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, an intelligent indoor air environment monitoring device for a building is set up, so that the meshing transmission between the main gear and the slave gear is realized by utilizing the structural design in the electric adjustment mechanism, so that the adjusting screw and the adjusting column are screwed and rotated, so that the adjusting column moves up and down along the inner wall of the sliding groove, thereby achieving the purpose of adjusting the height of the monitor, facilitating data collection in different scenes, improving the accuracy of the detection results of the device, and also improving the intelligent performance of the device.

[0018] 2. In the utility model, by setting up an intelligent indoor air environment monitoring device for a building, the structural design of the mounting block, the support screw, the lever and the support plate is utilized to realize the driving of the support screw by the lever, so that the support plate can move down and contact the ground, thereby achieving the purpose of stably supporting the device and ensuring the normal operation of the device detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the base of the device of the utility model;

[0021] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of point A;

[0022] Figure 4 It is a schematic diagram of the internal structure of the electric adjustment mechanism of the utility model.

[0023] In the figure: 1. device base; 2. mounting block; 201. support screw; 202. lever; 203. support plate; 3. fixing sleeve; 4. adjusting column; 5. electric adjustment mechanism; 501. driving motor; 502. sliding groove; 503. main gear; 504. adjusting screw; 505. slave gear; 506. retaining ring; 6. fastening seat; 601. support rod; 602. locking bolt; 603. moving rod; 604. environmental monitor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0028] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0029] A building intelligent indoor air environment monitoring device, comprising a device base 1, a mounting block 2 is respectively arranged on the outer side of the device base 1, a support screw 201 is arranged on the top of the mounting block 2, a lever 202 is arranged on the outer side of the support screw 201, a support plate 203 is movably installed on the bottom end of the support screw 201, a fixed sleeve 3 is arranged on the top of the device base 1, an adjustment column 4 is arranged on the top of the fixed sleeve 3, an electric adjustment mechanism 5 is arranged between the adjustment column 4 and the fixed sleeve 3, a fastening seat 6 is installed on the top of the adjustment column 4, a support rod 601 is fixedly arranged on the outer surface of the fastening seat 6, a locking bolt 602 is arranged on the outer side of the support rod 601, a moving rod 603 is arranged on one side of the support rod 601, and an environmental monitor 604 is fixedly installed on the top of the moving rod 603;

[0030] Specifically, the mounting blocks 2 are symmetrically distributed with respect to the top surface of the device base 1, the bottom thread of the support screw 201 penetrates the top surface of the mounting block 2 and extends to the bottom thereof, and the bottom surface of the support plate 203 is provided with a friction layer;

[0031] In this embodiment, the support screw 201 can be driven by the setting of the lever 202, and the support plate 203 is driven under the threaded transmission of the support screw 201 and the mounting block 2, so that the support plate 203 forms a supporting contact with the ground, which is convenient for improving the stability of the device base 1.

[0032] Specifically, one end of the moving rod 603 fits through the left side surface of the support rod 601 and extends to the inside thereof, and one end of the locking bolt 602 is threadedly penetrated through the outer side surface of the support rod 601 and contacts the outer side surface of the moving rod 603;

[0033] In this embodiment, the movable rod 603 is mainly used to slide along the inner wall of the support rod 601, and the locking bolt 602 is mainly used to fix the movable rod 603 so that the movable rod 603 forms a fitting contact with the inner wall of the support rod 601, thereby achieving the effect of horizontal movement of the environmental monitor 604.

[0034] In this embodiment, please refer to Figure 1 and Figure 4 The electric adjustment mechanism 5 includes a driving motor 501 and a sliding groove 502. The driving motor 501 is fixedly mounted on the right side surface of the fixed sleeve 3, and a main gear 503 is fixedly sleeved on its output end. The sliding groove 502 is opened at the inner bottom end of the fixed sleeve 3, and an adjusting screw 504 is arranged at the inner bottom end of the sliding groove 502. A slave gear 505 and a retaining ring 506 are fixedly mounted at the outer bottom end of the adjusting screw 504.

[0035] Specifically, the top inner wall of the sliding groove 502 is flush with the top surface of the fixed sleeve 3, the inner wall of the sliding groove 502 is slidably fitted with the outer surface of the adjusting column 4, the output end of the driving motor 501 passes through the right side surface of the fixed sleeve 3 and extends to the inside of the sliding groove 502, the main gear 503 and the slave gear 505 are vertically arranged and meshed, the retaining ring 506 is located directly above the slave gear 505, the adjusting screw 504 is rotatably connected to the bottom inner wall of the sliding groove 502 through a bearing, and its top thread passes through the bottom surface of the adjusting column 4 and extends inwardly;

[0036] In this embodiment, the retaining ring 506 is mainly used to limit the displacement of the adjusting column 4 to prevent the adjusting column 4 from contacting the slave gear 505. The driving motor 501 is mainly used to drive the main gear 503 and the slave gear 505 to engage and transmit, so that the adjusting screw 504 can rotate and cooperate with the inner wall thread of the adjusting column 4, thereby realizing the movement of the adjusting column 4 and meeting the adjustment requirements of the environmental monitor 604.

[0037] The working process of the utility model is as follows: when using a building intelligent indoor air environment monitoring device, the device is first moved to the indoor monitoring point, and then it is firmly supported, and an external force is applied to the lever 202, and the lever 202 drives the support screw 201 to rotate, and under the thread cooperation of the support screw 201 and the mounting block 2, the support screw 201 drives the support plate 203 to move downward until the bottom surface of the support plate 203 is completely in contact with the ground, thereby completing the support of the device base 1 and improving the stability of the device, and then adjusting the horizontal position of the environmental monitor 604 according to the monitoring requirements, and moving the moving rod 603 along the inner wall of the support rod 601 until the moving rod 603 drives the environmental monitor 60 4 is moved to a suitable position, and then the support rod 601 is fixed by the locking bolt 602, thereby completing the horizontal position adjustment of the environmental monitor 604. Further, when the position height of the environmental monitor 604 needs to be adjusted, the driving motor 501 is started, and the driving motor 501 drives the main gear 503 to rotate, and the main gear 503 engages to drive the slave gear 505 to rotate, and the slave gear 505 drives the adjusting screw 504 to rotate. Under the rotation of the adjusting screw 504, the adjusting column 4 slides up and down along the inner wall of the sliding groove 502, thereby completing the height adjustment of the environmental monitor 604, which is convenient for the environmental monitor 604 to collect data in different scenes and meets the needs of users.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building intelligent indoor air environment monitoring device, comprising a device base (1), characterized in that: The outer side of the device base (1) is respectively provided with a mounting block (2), the top of the mounting block (2) is provided with a support screw (201), the outer side of the support screw (201) is provided with a lever (202), the bottom end of the support screw (201) is movably provided with a support plate (203), the top of the device base (1) is provided with a fixing sleeve (3), the top of the fixing sleeve (3) is provided with an adjustment column (4), an electric adjustment mechanism (5) is provided between the adjustment column (4) and the fixing sleeve (3), the top of the adjustment column (4) is provided with a fastening seat (6), the outer side surface of the fastening seat (6) is fixedly provided with a support rod (601), the outer side of the support rod (601) is provided with a locking bolt (602), a moving rod (603) is provided on one side of the support rod (601), and the top of the moving rod (603) is fixedly provided with an environmental monitor (604); The electric adjustment mechanism (5) comprises a drive motor (501) and a sliding groove (502); the drive motor (501) is fixedly mounted on the right side surface of the fixed sleeve (3), and the output end of the drive motor (501) is fixedly sleeved with a main gear (503); the sliding groove (502) is opened at the inner bottom end of the fixed sleeve (3); an adjustment screw (504) is arranged at the inner bottom end of the sliding groove (502); and a slave gear (505) and a retaining ring (506) are fixedly mounted at the outer bottom end of the adjustment screw (504).

2. The intelligent indoor air environment monitoring device for a building according to claim 1 is characterized in that: The mounting blocks (2) are respectively distributed in a left-right symmetrical manner with respect to the top surface of the device base (1); the bottom end thread of the support screw (201) penetrates the top surface of the mounting block (2) and extends to the bottom thereof.

3. The intelligent indoor air environment monitoring device for a building according to claim 1 is characterized in that: The bottom surface of the support plate (203) is provided with a friction layer.

4. The intelligent indoor air environment monitoring device for a building according to claim 1 is characterized in that: One end of the moving rod (603) fits through the left side surface of the support rod (601) and extends into the interior thereof, and one end of the locking bolt (602) is threadedly inserted through the outer surface of the support rod (601) and contacts the outer surface of the moving rod (603).

5. The intelligent indoor air environment monitoring device for buildings according to claim 1 is characterized in that: The inner wall at the top end of the sliding groove (502) is flush with the top surface of the fixed sleeve (3), and the inner wall of the sliding groove (502) is slidably fitted with the outer surface of the adjusting column (4).

6. The intelligent indoor air environment monitoring device for buildings according to claim 1 is characterized in that: The output end of the driving motor (501) passes through the right side surface of the fixed sleeve (3) and extends to the inside of the sliding groove (502); the main gear (503) and the slave gear (505) are vertically arranged and meshingly connected; the retaining ring (506) is located directly above the slave gear (505).

7. The intelligent indoor air environment monitoring device for buildings according to claim 1 is characterized in that: The adjusting screw (504) is rotatably connected to the inner wall of the bottom end of the sliding groove (502) via a bearing, and the top thread of the adjusting screw (504) penetrates the bottom surface of the adjusting column (4) and extends inwardly.

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