CN213398391U - Air detection device for building site dust fall - Google Patents
Air detection device for building site dust fall Download PDFInfo
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- CN213398391U CN213398391U CN202021776214.5U CN202021776214U CN213398391U CN 213398391 U CN213398391 U CN 213398391U CN 202021776214 U CN202021776214 U CN 202021776214U CN 213398391 U CN213398391 U CN 213398391U
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- box
- fixed mounting
- building site
- detection case
- dust fall
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Abstract
The utility model discloses an air detection device for building site dust fall, which belongs to the field of air detection devices and comprises a box body, wherein a driving motor is fixedly arranged in the box body, an output shaft of the driving motor is rotationally connected with a screw rod, the top end of the screw rod penetrates through the top of the box body and extends to the outside of the box body, a lifting detection box is sleeved on the outside of the screw rod, a slide bar is fixedly arranged at the top of the box body, a sliding sleeve is fixedly arranged at the right side of the lifting detection box, the device is convenient to move to a proper detection position through the rotation of a universal wheel, the screw rod is driven to rotate by the driving motor, the screw rod is matched with the lifting detection box, and the lifting detection box is limited by the sliding sleeve along the slide bar, so that the lifting detection box can be lifted up and down to a proper height position, the air quality is detected through the lifting detection box.
Description
Technical Field
The utility model relates to an empty gas detection surveys the device field, more specifically says, relates to an empty gas detection surveys device for building site dust fall.
Background
In the building construction process, dust pollution is one of main pollution sources, dust is a main source of ground surface dust, and the dust is also an important index for measuring the air quality of urban environment. The building dust pollution mainly means that construction raw materials such as construction site leveling operation, cement carrying, concrete stirring, carpentry house sawdust, lime, yarn stone, backfill soil and the like greatly affect the lung of a human body due to man-made or some meteorological factors in the transportation, stacking and using processes, and once the construction raw materials are sucked into the lung, the construction raw materials are irreversibly and permanently kept until death, so that the construction dust treatment is very necessary, the air quality needs to be detected after the dust fall operation is carried out on a construction site to determine the dust fall effect, and an air detection device needs to be used.
Need detect the air of co-altitude not in order to obtain complete detection, current building site air detection device for dust fall, the height that does not well control the detection influences operating personnel to the whole judgement of building site air quality, uses comparatively inconveniently.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an empty gas detection surveys device for building site dust fall possesses and is convenient for carry out the air quality to the co-altitude and detect, and convenient to use's advantage has solved current empty gas detection surveys device for building site dust fall, and the height that does not control the detection influences the whole judgement of operating personnel to building site air quality, the more inconvenient problem of use.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an empty gas detection surveys device for building site dust fall, includes the box, the inside fixed mounting of box has driving motor, driving motor's output shaft rotates and is connected with the lead screw, the top of lead screw runs through the top of box and extends to the outside of box, the outside cover of lead screw is equipped with the lift detection case, the top fixed mounting of box has the slide bar, the right side fixed mounting of lift detection case has the slip cap, the slip cap cover is located the outside of slide bar and with slide bar sliding connection, the left side fixed mounting of the inside of box has the controller, the top fixed connection of controller has wireless communicator, lift detection case and wireless communicator all are connected with the controller electricity, the right side fixed mounting of the inside of box has the battery, driving motor and controller all are connected with the battery electricity, the bottom fixed mounting of box has the universal wheel, during the use, the rotation through the universal wheel makes things convenient for the device to remove suitable detection position, it rotates to drive the lead screw through driving motor, the lead screw cooperatees with the lift detection case, and slide along the slide bar through the slip cap and slide and carry on spacingly to the lift detection case, make the lift detection case can the oscilaltion to suitable high position, detect air quality through the lift detection case, can collect the detection data through the controller, and can detect data transmission to wireless terminal in through wireless communicator, make the device detect different high air quality, can make operating personnel carry out whole comprehensive judgement to building site air quality, the electric drive automatic rising, it is more convenient to use.
Preferably, the inside fixed mounting of lift detection case has threaded connection sleeve, the lift detection case passes through threaded connection sleeve and lead screw threaded connection, the inside of lift detection case is provided with the detection tuber pipe, the rear end that detects the tuber pipe runs through the lift detection case and is linked together with the outside of lift detection case, the inside that detects the tuber pipe is provided with the air current surge chamber, the positive one side fixed mounting of lift detection case has the fan, the inside fixed mounting that detects the tuber pipe has air quality sensor, produces the air current through the fan for during the air gets into the detection tuber pipe, the air current cushions through the air current surge chamber, and gas can restrain gas production turbulent flow or turbulent flow effectively after the buffering for air quality sensor can detect comparatively stable air current, is favorable to acquireing comparatively stable testing result.
Preferably, the inside fixed mounting of lift detection case has a plurality of strengthening rib posts, improves the inside structural strength of lift detection case through strengthening rib post, improves the stability of lift detection case.
Preferably, the corrosion-resistant coating is fixedly mounted on the outer portion of the box body, the plurality of telescopic supporting rods are fixedly mounted at the bottom of the box body, the corrosion-resistant performance of the box body is improved through the corrosion-resistant coating, the service life of the box body is prolonged, the box body is stably supported on the ground through the telescopic supporting rods, and the stability of the box body in the fixing process is improved.
Preferably, the outside fixed mounting of slide bar has the altitude scale, makes the staff can audio-visually observe the detection height of lift detection case through the altitude scale, is convenient for height-adjusting.
Preferably, the outside that the lead screw was located to the top cover of box is rotated and is connected with the dustproof sealing pivot, through the sealed effect of dustproof sealing pivot, reduces the inside that the dust got into the box from the clearance between box and the lead screw, avoids the dust to cause the trouble of equipment.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when this scheme is used, the rotation through the universal wheel makes things convenient for the device to remove suitable detection position, it rotates to drive the lead screw through driving motor, the lead screw cooperatees with the lift detection case, and slide along the slide bar through the slip cap and slide and carry on spacingly to the lift detection case, make the lift detection case can the oscilaltion to suitable high position, detect air quality through the lift detection case, can collect the detection data through the controller, and can detect data transmission to wireless terminal in through wireless communicator, make the device detect different high air quality, can make operating personnel carry out whole comprehensive judgement to building site air quality, the electric drive automatic rising, it is more convenient to use.
(2) This scheme improves the structural strength of lift detection case inside through the strengthening rib post, improves the stability of lift detection case.
(3) This scheme improves the corrosion resisting property of box through corrosion resistant coating, prolongs the life of box, and through the flexible of flexible bracing piece, with the stable support of box subaerial, stability when improving the box and fixing.
(4) This scheme improves the corrosion resisting property of box through corrosion resistant coating, prolongs the life of box, and through the flexible of flexible bracing piece, with the stable support of box subaerial, stability when improving the box and fixing.
(5) This scheme makes the staff can audio-visually observe the detection height of lift detection case through the altitude scale, is convenient for height-adjusting.
(6) This scheme reduces the inside that the dust got into the box from the clearance between box and the lead screw through the sealed effect of dustproof sealing pivot, avoids the dust to cause the trouble of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lift detection box of the present invention;
the reference numbers in the figures illustrate:
1. a box body; 2. a drive motor; 3. a screw rod; 4. lifting the detection box; 5. a slide bar; 6. a sliding sleeve; 7. a control machine; 8. a wireless communicator; 9. a storage battery; 10. a universal wheel; 401. a threaded connecting sleeve; 402. detecting an air pipe; 403. an airflow buffer chamber; 404. a fan; 405. an air quality sensor; 406. reinforcing ribs; 101. a corrosion-resistant coating; 102. a telescopic support rod; 501. a height scale; 301. the dustproof sealed pivot.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, an air detection device for dust fall in a construction site comprises a box body 1, a driving motor 2 is fixedly installed inside the box body 1, the model of the driving motor 2 is Y80M2-2, an output shaft of the driving motor 2 is rotatably connected with a screw rod 3, the top end of the screw rod 3 penetrates through the top of the box body 1 and extends to the outside of the box body 1, a lifting detection box 4 is sleeved outside the screw rod 3, a slide rod 5 is fixedly installed at the top of the box body 1, a slide sleeve 6 is fixedly installed at the right side of the lifting detection box 4, the slide sleeve 6 is sleeved outside the slide rod 5 and is in sliding connection with the slide rod 5, a controller 7 is fixedly installed at the left side inside of the box body 1, a wireless communicator 8 is fixedly connected at the top of the controller 7, the lifting detection box 4 and the wireless communicator 8 are both electrically connected with the, the driving motor 2 and the controller 7 are both electrically connected with the storage battery 9, the bottom of the box body 1 is fixedly provided with a universal wheel 10, when in use, the device is convenient to move to a proper detection position through the rotation of the universal wheel 10, the screw rod 3 is driven to rotate through the driving motor 2, the screw rod 3 is matched with the lifting detection box 4, the lifting detection box 4 is limited by the sliding sleeve 6 sliding along the sliding rod 5, so that the lifting detection box 4 can be lifted up and down to a proper height position, the air quality is detected by the lifting detection box 4, the detection data can be collected by the control machine 7, and can transmit the detection data to the wireless terminal through the wireless communicator 8, so that the apparatus detects air quality of different heights, can make operating personnel carry out whole comprehensive judgement to building site air quality, electric drive automatic rising, it is more convenient to use.
The electric appliances and electronic elements related in the case can be directly purchased and selected according to the overall operation condition of the equipment, and are not described in detail.
Further, a thread connecting sleeve 401 is fixedly installed inside the lifting detection box 4, the lifting detection box 4 is in threaded connection with the screw rod 3 through the thread connecting sleeve 401, a detection air pipe 402 is arranged inside the lifting detection box 4, the rear end of the detection air pipe 402 penetrates through the lifting detection box 4 and is communicated with the outside of the lifting detection box 4, an airflow buffer chamber 403 is arranged inside the detection air pipe 402, a fan 404 is fixedly installed on one side of the front surface of the lifting detection box 4, an air quality sensor 405 is fixedly installed inside the detection air pipe 402, the fan 404 generates airflow to make air enter the detection air duct 402, the airflow is buffered by the airflow buffer chamber 403, the air can be effectively inhibited from generating turbulence or turbulence after being buffered, so that the air quality sensor 405 can detect a stable air flow, which is beneficial to obtaining a stable detection result.
Further, the inside fixed mounting of lift detection case 4 has a plurality of strengthening rib posts 406, improves the inside structural strength of lift detection case 4 through strengthening rib posts 406, improves the stability of lift detection case 4.
Furthermore, the outside fixed mounting of box 1 has corrosion resistant coating 101, and the bottom fixed mounting of box 1 has a plurality of flexible bracing pieces 102, improves the corrosion resisting property of box 1 through corrosion resistant coating 101, prolongs the life of box 1, and through the flexible of flexible bracing piece 102, with the stable support of box 1 subaerial, stability when improving box 1 and fixing.
Further, the height scale 501 is fixedly mounted on the outer side of the sliding rod 5, and a worker can visually observe the detection height of the lifting detection box 4 through the height scale 501, so that the height can be conveniently adjusted.
Further, the outside that lead screw 3 was located to the top cover of box 1 is rotated and is connected with dustproof sealing pivot 301, through the sealed effect of dustproof sealing pivot 301, reduces the inside that the dust got into box 1 from the clearance between box 1 and the lead screw 3, avoids the dust to cause the trouble of equipment.
The working principle is as follows: when the device is used, the device is convenient to move to a proper detection position through the rotation of the universal wheel 10, the screw rod 3 is driven to rotate through the driving motor 2, the screw rod 3 is matched with the lifting detection box 4, the lifting detection box 4 is limited by sliding along the sliding rod 5 through the sliding sleeve 6, the lifting detection box 4 can be lifted up and down to a proper height position, the air quality is detected through the lifting detection box 4, the detection data can be collected through the control machine 7 and sent to the wireless terminal through the wireless communicator 8, the device is enabled to detect the air quality with different heights, the air quality of a building site can be integrally and comprehensively judged by an operator, the air quality is automatically lifted through electric drive, the use is more convenient, the existing air detection device for building site dust fall is solved, the detection height is not well controlled, and the integral judgment of the air quality of the building site by the operator is influenced, the use is inconvenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an empty gas detection surveys for building site dust fall, includes box (1), its characterized in that: the utility model discloses a lifting detection device of a refrigerator, including box (1), the inside fixed mounting of box (1) has driving motor (2), the output shaft of driving motor (2) rotates and is connected with lead screw (3), the top of lead screw (3) runs through the top of box (1) and extends to the outside of box (1), the outside cover of lead screw (3) is equipped with lift detection case (4), the top fixed mounting of box (1) has slide bar (5), the right side fixed mounting of lift detection case (4) has slip cover (6), the outside of slide bar (5) is located to slip cover (6) cover and with slide bar (5) sliding connection, the inside left side fixed mounting of box (1) has controller (7), the top fixedly connected with wireless communication ware (8) of controller (7), lift detection case (4) and wireless communication ware (8) all are connected with controller (7) electricity, the right side fixed mounting of box (1) inside has battery (9), driving motor (2) and controller (7) all are connected with battery (9) electricity, the bottom fixed mounting of box (1) has universal wheel (10).
2. The building site air detection device for dust fall of claim 1, characterized in that: the inside fixed mounting of lift detection case (4) has threaded connection cover (401), lift detection case (4) are through threaded connection cover (401) and lead screw (3) threaded connection, the inside of lift detection case (4) is provided with detects tuber pipe (402), the rear end that detects tuber pipe (402) runs through lift detection case (4) and is linked together with the outside of lift detection case (4), the inside that detects tuber pipe (402) is provided with air current surge chamber (403), the positive one side fixed mounting of lift detection case (4) has fan (404), the inside fixed mounting that detects tuber pipe (402) has air matter level sensor (405).
3. The building site air detection device for dust fall of claim 1, characterized in that: and a plurality of reinforcing rib columns (406) are fixedly arranged in the lifting detection box (4).
4. The building site air detection device for dust fall of claim 1, characterized in that: the corrosion-resistant box is characterized in that a corrosion-resistant coating (101) is fixedly mounted on the outer portion of the box body (1), and a plurality of telescopic supporting rods (102) are fixedly mounted at the bottom of the box body (1).
5. The building site air detection device for dust fall of claim 1, characterized in that: and a height scale (501) is fixedly arranged on the outer side of the sliding rod (5).
6. The building site air detection device for dust fall of claim 1, characterized in that: the top of the box body (1) is sleeved on the outer part of the screw rod (3) and is rotatably connected with a dustproof sealing rotating shaft (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021776214.5U CN213398391U (en) | 2020-08-24 | 2020-08-24 | Air detection device for building site dust fall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021776214.5U CN213398391U (en) | 2020-08-24 | 2020-08-24 | Air detection device for building site dust fall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213398391U true CN213398391U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021776214.5U Expired - Fee Related CN213398391U (en) | 2020-08-24 | 2020-08-24 | Air detection device for building site dust fall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213398391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740219A (en) * | 2021-08-24 | 2021-12-03 | 中核华辰建筑工程有限公司 | Raise dust detection device for job site |
| CN113819943A (en) * | 2021-08-30 | 2021-12-21 | 安徽晶厚建筑工程有限公司 | Building engineering environment detection equipment |
| CN113960249A (en) * | 2021-09-23 | 2022-01-21 | 江苏凤凰盐城印刷有限公司 | Automatic pollution source detection system for printing workshop |
-
2020
- 2020-08-24 CN CN202021776214.5U patent/CN213398391U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740219A (en) * | 2021-08-24 | 2021-12-03 | 中核华辰建筑工程有限公司 | Raise dust detection device for job site |
| CN113819943A (en) * | 2021-08-30 | 2021-12-21 | 安徽晶厚建筑工程有限公司 | Building engineering environment detection equipment |
| CN113819943B (en) * | 2021-08-30 | 2024-01-19 | 中安(潮州)建设有限公司 | Building engineering environment detection equipment |
| CN113960249A (en) * | 2021-09-23 | 2022-01-21 | 江苏凤凰盐城印刷有限公司 | Automatic pollution source detection system for printing workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |