CN215374985U - Dust measuring device for building supervision - Google Patents
Dust measuring device for building supervision Download PDFInfo
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- CN215374985U CN215374985U CN202120286524.7U CN202120286524U CN215374985U CN 215374985 U CN215374985 U CN 215374985U CN 202120286524 U CN202120286524 U CN 202120286524U CN 215374985 U CN215374985 U CN 215374985U
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Abstract
The utility model relates to the technical field of dust measurement, in particular to a dust measuring device for building supervision, which comprises a device body, a mounting seat and an alarm lamp, wherein a display screen is arranged on the outer side of the device body, a placing groove is arranged on the side wall on the left side of the device body, a handle is arranged inside the placing groove, the mounting seat is arranged on the top of the side wall on the right side of the device body, an air exhaust device is arranged on the mounting seat, the alarm lamp is arranged on one side of the top of the device body, a mounting cover is arranged on the back side of the device body, fixing seats are arranged above and below the outer surface of the mounting cover, adhesive pads are arranged on two sides of the outer side of the fixing seats, a partition plate is arranged inside the device body, a dust concentration sensor is arranged on the top of the side wall on the left side inside the device body, a communication port is arranged on the top of the side wall on the right side inside the device body, and a control module is arranged inside between limiting blocks, the device has simple structure, convenient use and higher practicability.
Description
Technical Field
The utility model relates to the technical field of dust measurement, in particular to a dust measuring device for building supervision.
Background
Dust, refers to solid particles suspended in air. Dust is customarily given a number of names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., without a distinct limitation. The international organization for standardization stipulates that dust is defined as a solid suspension having a particle size of less than 75 μm. The presence of dust in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases. Dust is almost everywhere visible. Soil and rock weather breaks apart into many fine particles that drift in the air with pollen, spores and other organic particles. In addition, many dusts are by-products of industrial and transportation developments; the exhaust gases from chimneys and internal combustion engines also contain a large amount of volcanic ash erupting from the operation of flours, quarries, etc.
The completion of high-quality building engineering is not easy to monitor carefully by building supervision. Building supervision is responsible for significant liability and is required to ensure that projects meet the standards of national laws and regulations. He is an important ring in engineering, plays the role of a verifier and is a guardian with high quality and safety. The supervision work is an important work which has continuous responsibility and provides engineering and management services for construction units, so that the building supervision responsible for the supervision work has to have good professional morality. Secondly, the method has strong professional competence which is a real guarantee for guaranteeing the quality of supervision work.
The current building engineering can produce a large amount of dust, and need measure the dust in the in-process of managing, and current measuring device is comparatively troublesome to use, and is difficult to measure the condition of higher department.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust measuring device for building supervision, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a dust measuring device for building supervision comprises a device body, a mounting seat and an alarm lamp, wherein a display screen is arranged on the outer side of the device body, a plurality of control buttons are arranged below the display screen, a placing groove is formed in the side wall on the left side of the device body, a handle is arranged in the placing groove, a fixing shaft is arranged at the joint between the handle and the placing groove, the mounting seat is arranged on the top of the side wall on the right side of the device body, an air exhaust device is arranged on the mounting seat, an air exhaust hole is formed in one side, away from the mounting seat, of the air exhaust device, the alarm lamp is arranged on one side of the top of the device body, a mounting cover is arranged on the back side of the device body, fixing seats are arranged above and below the outer surface of the mounting cover, adhesive pads are arranged on two sides of the outer side of the fixing seats, a partition plate is arranged in the device body, and a dust concentration sensor is arranged on the top of the side wall on the left side in the device body, the top of the side wall of the right side in the device body is provided with a communicating opening, a filter screen is arranged on the communicating opening, a plurality of limiting blocks are arranged below the dividing plate, and a control module is arranged in the limiting blocks.
Preferably, the handle is inserted in the inner part of the placing groove, and the fixed shaft is inserted on the top and the bottom of the joint between the handle and the placing groove.
Preferably, the air exhaust device is communicated with the communication port.
Preferably, the dust concentration sensor is electrically connected with the alarm lamp and the display screen.
Preferably, the control module is in control connection with the air exhaust device.
Preferably, the mounting cover is inserted on the back side of the device body, and the fixing seat and the mounting cover are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the device body can be arranged on a wall body by arranging the adhesive pad, dust can float to a high place when meeting air flow in the air, and the device body is fixed on a higher wall surface, so that the dust can be more accurately detected.
2. According to the utility model, by arranging the lifting handle, when the portable detection tool is used in some places, the portable detection can be carried out through the lifting handle, the detection analysis can be carried out in each place, and the portable detection tool can be carried conveniently.
3. According to the dust concentration measuring device, the dust concentration sensor is arranged, so that the dust content in the air can be effectively measured, when the dust concentration is higher in the measured result, the alarm lamp gives an alarm to remind people that the dust content exceeds the standard, and the result is displayed on the display screen.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a rear view of the present invention.
In the figure: 1. a device body; 2. a handle; 3. a placement groove; 4. a fixed shaft; 5. an alarm light; 6. a display screen; 7. a mounting seat; 8. an air extraction device; 9. an air exhaust hole; 10. a control button; 11. a control module; 12. a limiting block; 13. a dust concentration sensor; 14. a communication port; 15. a filter screen; 16. a partition plate; 17. installing a cover; 18. a fixed seat; 19. and bonding the pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a dust measuring device for building supervision comprises a device body 1, a mounting seat 7 and an alarm lamp 5, wherein a display screen 6 is arranged on the outer side of the device body 1, a plurality of control buttons 10 are arranged below the display screen 6, a placing groove 3 is arranged on the side wall on the left side of the device body 1, a handle 2 is arranged inside the placing groove 3, a fixed shaft 4 is arranged at the joint between the handle 2 and the placing groove 3, the handle 2 is inserted into the inner part of the placing groove 3, the fixed shaft 4 is inserted into the top and the bottom of the joint between the handle 2 and the placing groove 3, when the dust measuring device is used in some places, the dust measuring device can be carried by the handle 2 for detection and analysis in each place and can be carried more conveniently, the mounting seat 7 is arranged on the top of the side wall on the right side of the device body 1, an air extracting device 8 is arranged on the mounting seat 7, and an air extracting hole 9 is arranged on one side of the air extracting device 8, which is far away from the mounting seat 7, the alarm lamp 5 is arranged on one side of the top of the device body 1, the mounting cover 17 is arranged on the back side of the device body 1, the fixing seats 18 are arranged above and below the outer surface of the mounting cover 17, the mounting cover 17 is inserted on the back side of the device body 1, the fixing seats 18 and the mounting cover 17 are integrally formed, the bonding pads 19 are arranged on two sides of the outer side of each fixing seat 18, the device body 1 can be mounted on a wall, dust can be dispersed to a high position when encountering airflow in the air, the device body 1 can be more accurately detected by fixing the device body on a higher wall surface, the partition plate 16 is arranged inside the device body 1, the dust concentration sensor 13 is arranged on the top of the left side wall inside the device body 1, the dust concentration sensor 13 is electrically connected with the alarm lamp 5 and the display screen 6, the dust content in the air can be effectively measured, when the dust concentration is higher as a result of measurement, alarm lamp 5 sends out the police dispatch newspaper during meeting, reminds people that dust content exceeds standard to show the result on display screen 6, the top of the inside right side lateral wall of device body 1 is equipped with intercommunication mouth 14, is linked together between air exhaust device 8 and the intercommunication mouth 14, is equipped with filter screen 15 on the intercommunication mouth 14, and the below of division board 16 is equipped with a plurality of stopper 12, and inside between stopper 12 is equipped with control module 11, control connection between control module 11 and the air exhaust device 8.
The working process of the utility model is as follows: during the use, move device body 1 to required position through handle 2, examine each place, bonding pad 19 can install device body 1 on the wall body, the dust meets the air current in the air and can waft to the eminence, and fix device body 1 can be more accurate detect the dust on higher wall, air exhaust device 8 is with the inside of air suction device body 1, dust concentration sensor 13 can effectually measure the dust content in the air, when measuring result dust concentration is higher, warning light 5 sends the police dispatch newspaper during meeting, remind people that dust content exceeds standard, and show the result on display screen 6, this device simple structure, convenient to use and practicality are higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building is dust measuring device for supervision, includes device body (1), mount pad (7) and warning light (5), its characterized in that: the device is characterized in that a display screen (6) is arranged on the outer side of the device body (1), a plurality of control buttons (10) are arranged below the display screen (6), a placing groove (3) is formed in the side wall of the left side of the device body (1), a lifting handle (2) is arranged inside the placing groove (3), a fixing shaft (4) is arranged at the joint between the lifting handle (2) and the placing groove (3), a mounting seat (7) is arranged on the top of the side wall of the right side of the device body (1), an air extracting device (8) is arranged on the mounting seat (7), an air extracting hole (9) is formed in one side, away from the mounting seat (7), of the air extracting device (8), an alarm lamp (5) is arranged on one side of the top of the device body (1), a mounting cover (17) is arranged on the back side of the device body (1), and fixing seats (18) are arranged above and below the outer surface of the mounting cover (17), the both sides in fixing base (18) outside all are equipped with adhesive pad (19), the inside of device body (1) is equipped with division board (16), the top of the inside left side lateral wall of device body (1) is equipped with dust concentration sensor (13), the top of the inside right side lateral wall of device body (1) is equipped with intercommunication mouth (14), be equipped with filter screen (15) on intercommunication mouth (14), the below of division board (16) is equipped with a plurality of stopper (12), inside between stopper (12) is equipped with control module (11).
2. A dust measuring device for building supervision according to claim 1, characterized in that: the lifting handle (2) is inserted in the inner part of the placing groove (3), and the fixed shaft (4) is inserted on the top and the bottom of the joint between the lifting handle (2) and the placing groove (3).
3. A dust measuring device for building supervision according to claim 1, characterized in that: the air extracting device (8) is communicated with the communicating port (14).
4. A dust measuring device for building supervision according to claim 1, characterized in that: the dust concentration sensor (13) is electrically connected with the alarm lamp (5) and the display screen (6).
5. A dust measuring device for building supervision according to claim 1, characterized in that: the control module (11) is in control connection with the air extraction device (8).
6. A dust measuring device for building supervision according to claim 1, characterized in that: the mounting cover (17) is inserted on the back side of the device body (1), and the fixed seat (18) and the mounting cover (17) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120286524.7U CN215374985U (en) | 2021-02-01 | 2021-02-01 | Dust measuring device for building supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120286524.7U CN215374985U (en) | 2021-02-01 | 2021-02-01 | Dust measuring device for building supervision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215374985U true CN215374985U (en) | 2021-12-31 |
Family
ID=79622315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120286524.7U Active CN215374985U (en) | 2021-02-01 | 2021-02-01 | Dust measuring device for building supervision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215374985U (en) |
-
2021
- 2021-02-01 CN CN202120286524.7U patent/CN215374985U/en active Active
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