CN218727153U - Air detection device with probe protection - Google Patents
Air detection device with probe protection Download PDFInfo
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- CN218727153U CN218727153U CN202222987094.9U CN202222987094U CN218727153U CN 218727153 U CN218727153 U CN 218727153U CN 202222987094 U CN202222987094 U CN 202222987094U CN 218727153 U CN218727153 U CN 218727153U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model provides an empty gas detection surveys device with probe protection belongs to air quality and detects technical field. This empty gas detection surveys device with probe protection, including installing air quality detection surveys device body and the dust screen in the protection box inside, actuating mechanism's output with the slide transmission is connected, the side of slide is provided with the brush, can protect test probe through the protective housing that sets up on the case lid, and the hold-down mechanism that the bottom of protective housing set up relies on hold-down mechanism can fix test probe, and then can reduce the test probe and remove the possibility that takes place to rock when carrying, actuating mechanism through the side setting of protection box, sliding connection's slide between two connecting plates, rely on actuating mechanism can make the slide go up and down to move between two connecting plates, rely on the brush to clear up the dust on the dust screen, reduce the possibility that the dust screen blockked up, improve empty gas detection surveys device's radiating effect.
Description
Technical Field
The utility model relates to an air quality detects technical field, particularly, relates to an empty gas detection surveys device with probe protection.
Background
In recent years, the international standard for PM2.5 has been used to evaluate air quality, and many studies have demonstrated that particulate matter can cause damage to the respiratory and cardiovascular systems, leading to asthma, lung cancer, cardiovascular disease, birth defects, and premature death. In addition, in a factory such as a chemical industry, air quality in the factory is poor, and an air quality detection device is required to detect air in the chemical factory so as to ensure a normal value of air quality in the factory.
The traditional Chinese patent with the publication number of CN210514263U discloses an air quality detection device with a probe protection structure, which belongs to the field of air quality detection devices, and comprises an air quality detection device body arranged at the bottom end in a protection box, wherein a box cover is arranged on the upper end of the protection box, a box buckle is connected between the protection box and the box cover, the air quality detection device body is in wired connection with a detection probe, a containing hole is formed in the box cover, a protection frame and a limiting mechanism are arranged at the containing hole, the protection frame comprises an upper cover plate, a telescopic pipe and a lower cover plate, the lower end of the telescopic pipe is fixedly connected with the air quality detection device body, a through hole is formed in the middle of the lower cover plate from top to bottom, the upper end of the telescopic pipe penetrates through the through hole and is fixedly connected with the detection probe, the protection frame can effectively protect the detection probe, the detection probe can be contained in the protection box by using the protection frame when the protection frame is idle or needs to be transported and transferred, the occupied area is reduced, and meanwhile collision in the transportation process can be avoided.
Foretell this kind of air quality detection device with probe protective structure has and can utilize this protection frame to accomodate test probe to the guard box inboard when idle or need carry and shift, reduces area, can avoid the advantage of colliding with in the handling simultaneously, but this kind of air quality detection device with probe protective structure still has some shortcomings as follows: 1. in-process when carrying air detection device, test probe can take place to rock, probably bumps and rubs, probably makes test probe collision damage, is provided with the dust screen on 2, the thermovent generally, and the dust screen can pile up the dust long-time the use, can make the dust screen take place to block up, influences the radiating effect of thermovent easily.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides an empty gas detection surveys device with probe protection to solve the problem that proposes among the above-mentioned background art.
The utility model provides an empty gas detection surveys device with probe protection, including installing at inside air quality testing device body of guard box and dust screen.
The air quality detection device is characterized in that a box cover is arranged on the protection box, a detection probe is arranged on the air quality detection device body, a sliding hole is formed in the box cover, the detection probe is in sliding connection with the sliding hole, the box cover is in detachable connection with the protection box through two groups of fixing mechanisms, the protection box is fixedly connected with a protection shell, four groups of pressing mechanisms are arranged inside the protection shell, a plurality of through holes are formed in the protection shell, a plurality of heat dissipation holes are formed in the side face of the protection box, a dust screen is arranged on the heat dissipation holes, a driving mechanism is arranged on the side face of the protection box, two connecting plates are fixedly connected with the side face of the protection box, a sliding plate is connected with the connecting plates in a sliding mode, the output end of the driving mechanism is connected with the sliding plate in a transmission mode, and a brush is arranged on the side face of the sliding plate.
In the implementation process, the protective housing that sets up on through the case lid can protect test probe, the hold-down mechanism that the bottom of protective housing set up, rely on hold-down mechanism to fix test probe, and then can reduce the test probe and take place the possibility of rocking when removing the transport, the actuating mechanism who sets up through the side of guard box, sliding connection's slide between two connecting plates, rely on actuating mechanism can make the slide go up and down to remove between two connecting plates, it can clear up the dust on the dust screen to rely on the brush, reduce the possibility that the dust screen blockked up, improve empty gas detection surveys device's radiating effect.
In a specific implementation scheme, the two sets of fixing mechanisms respectively comprise a first fixing block, a second fixing block and a fixing bolt, the first fixing block is fixedly connected to the side face of the box cover, the second fixing block is fixedly connected to the side face of the protection box, and the first fixing block and the second fixing block are detachably connected through the fixing bolt.
In the implementation process, the box cover can be taken down by detaching the fixing bolt from the first fixing block and the second fixing block, and the air quality detection device can be maintained conveniently.
In a specific embodiment, the four sets of pressing mechanisms respectively comprise a supporting plate, a spring and a pressing plate, the supporting plate is fixedly connected to the bottom of the protective shell, the spring is fixedly connected to the side surface of the supporting plate, and the pressing plate is fixedly connected to the side surface of the spring.
In the implementation process, the spring is used for pressing the detection probe by the pressing plate, so that the possibility of shaking of the detection probe is reduced.
In a specific embodiment, actuating mechanism includes servo motor and threaded rod, servo motor fixed mounting be in the side of guard box, the threaded rod pass through the shaft coupling with servo motor's output transmission is connected, the threaded rod with slide threaded connection.
In the implementation process, the threaded rod is driven to rotate through the servo motor and is in threaded connection with the sliding plate, and then the sliding plate can be lifted.
In a specific embodiment, two ends of the two connecting plates are provided with baffles.
In the implementation process, the sliding plate can be prevented from sliding and falling off from the connecting plate due to the arrangement of the baffle plate.
In a specific embodiment, the bottom of the protective box is provided with four moving wheels.
In the implementation process, the air detection device can be conveniently moved by the arrangement of the movable wheels.
In a specific embodiment, a plurality of reinforcing blocks are welded between the box cover and the protective shell.
In the implementation process, the protective shell and the box cover are fixed more firmly due to the arrangement of the reinforcing blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a protective housing that sets up on the case lid can protect test probe, and the hold-down mechanism of the bottom setting of protective housing relies on hold-down mechanism to fix test probe, and then can reduce the possibility that test probe took place to rock when removing the transport.
2. The utility model discloses an actuating mechanism that the side of guard box set up, sliding connection's slide between two connecting plates relies on actuating mechanism can be so that the slide moves up and down between two connecting plates, relies on the brush to clear up the dust on the dust screen, reduces the possibility that the dust screen blockked up, improves empty gas detection surveys device's radiating effect.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic structural view provided by the present invention;
fig. 2 is a schematic sectional view of the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 2 according to the present invention;
FIG. 4 is a schematic view of the connection between the slide plate and the brush according to the present invention;
fig. 5 is a schematic structural diagram of the box cover provided by the present invention.
In the figure: 10. a protection box; 101. a moving wheel; 102. a reinforcing block; 110. an air quality detection device body; 120. a box cover; 121. a slide hole; 130. detecting a probe; 140. a fixing mechanism; 141. a first fixed block; 142. a second fixed block; 143. fixing the bolt; 150. a protective shell; 160. a hold-down mechanism; 161. a support plate; 162. a spring; 163. pressing a plate; 170. a through hole; 180. heat dissipation holes; 20. a dust screen; 210. a drive mechanism; 211. a servo motor; 212. a threaded rod; 220. a connecting plate; 221. a baffle plate; 230. a slide plate; 240. and a brush.
Detailed Description
The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In-process when carrying air detection set, test probe 130 may take place to rock, collision and friction may take place, it damages to probably make test probe 130 collide, generally be provided with dust screen 20 on the thermovent, dust screen 20 can pile up the dust in long-time use, can make dust screen 20 take place to block up, influence the radiating effect of thermovent easily, spring 162 that the side through backup pad 161 set up, elasticity and buffer power that dependence spring 162 has, can make clamp plate 163 fix test probe 130, reduce the possibility that spring 162 takes place to rock, drive threaded rod 212 through servo motor 211 and rotate, threaded rod 212 and slide 230 threaded connection, can make slide 230 take place to slide between two connecting plates 220, can make brush 240 clear up the dust on dust screen 20, reduce the possibility that dust screen 20 blockked up because of the too much dust, improve air detection set's radiating effect.
Referring to fig. 1 to 5, the present invention provides an air detection device with probe protection, which includes an air quality detection device body 110 and a dust screen 20 installed inside a protection box 10.
A box cover 120 is arranged on the protection box 10, a detection probe 130 is arranged on the air quality detection device body 110, a sliding hole 121 is formed in the box cover 120, the detection probe 130 is in sliding connection with the sliding hole 121, the box cover 120 and the protection box 10 are detachably connected through two groups of fixing mechanisms 140, the two groups of fixing mechanisms 140 respectively comprise a first fixing block 141, a second fixing block 142 and a fixing bolt 143, the first fixing block 141 is fixedly connected to the side face of the box cover 120, the second fixing block 142 is fixedly connected to the side face of the protection box 10, the first fixing block 141 and the second fixing block 142 are detachably connected through the fixing bolt 143, the first fixing block 141 and the second fixing block 142 are detached through the fixing bolt 143, the box cover 120 can be detached, the air quality detection heat dissipation hole device can be conveniently maintained, the protection shell 150 is fixedly connected to the box cover 120, four groups of pressing mechanisms 160 are arranged inside the protection shell 150, the four groups of pressing mechanisms 160 respectively comprise a support plate 161, a spring 162 and a pressing plate 163, the support plate 161 is fixedly connected to the bottom of the protection shell 150, the spring 162 is fixedly connected to the side face of the support plate 161, the protection shell 162 is fixedly connected to the side face of the protection box 130, the detection probe 130 is pressed by the elastic mechanism 130, the detection probe 130, the possibility that the probe 130 is reduced, the probe 130 is shaken when the probe 130, and the probe 130 is shaken by the probe 130, and the probe is shaken by the probe 130;
In some specific embodiments, the two ends of the two connecting plates 220 are provided with the baffles 221, and the baffles 221 are arranged to prevent the sliding plate 230 from sliding off the connecting plates 220.
In some embodiments, the bottom of the protection box 10 is provided with four movable wheels 101, and the movable wheels 101 are provided to facilitate the movement of the air detection device.
In some specific embodiments, a plurality of reinforcing blocks 102 are welded between the case cover 120 and the protective shell 150, and the protective shell 150 and the case cover 120 can be fixed more firmly by the reinforcing blocks 102.
The working principle of the air detection device with the probe protection is as follows: during the use, detect near air through the test probe 130 that sets up on the air quality detection device, through the setting of the protective housing 150 that sets up on the case lid 120, can avoid external force to take place the contact to test probe 130, the spring 162 that the side of backup pad 161 set up, rely on elasticity and the buffer force that spring 162 has, can make clamp plate 163 fix test probe 130, reduce the possibility that spring 162 takes place to rock, it rotates to drive threaded rod 212 through servo motor 211, threaded rod 212 and slide 230 threaded connection, can make slide 230 take place to slide between two connecting plates 220, can make brush 240 clear up the dust on the dust screen 20, reduce the possibility that dust screen 20 blockked up because of the dust is too much, improve air detection device's radiating effect.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. An air detection device with probe protection is characterized by comprising
The air quality detection device comprises an air quality detection device body (110) arranged inside a protection box (10), wherein a box cover (120) is arranged on the protection box (10), a detection probe (130) is arranged on the air quality detection device body (110), a sliding hole (121) is formed in the box cover (120), the detection probe (130) is in sliding connection with the sliding hole (121), the box cover (120) and the protection box (10) are detachably connected through two groups of fixing mechanisms (140), a protection shell (150) is fixedly connected to the box cover (120), four groups of compression mechanisms (160) are arranged inside the protection shell (150), a plurality of through holes (170) are formed in the protection shell (150), and a plurality of heat dissipation holes (180) are formed in the side surface of the protection box (10);
dust screen (20), dust screen (20) set up a plurality of on louvre (180), the side of guard box (10) is provided with actuating mechanism (210), two connecting plates (220) of side fixedly connected with of guard box (10), two sliding connection has slide (230) in connecting plate (220), the output of actuating mechanism (210) with slide (230) transmission is connected, the side of slide (230) is provided with brush (240).
2. The air detection device with the probe protection function according to claim 1, wherein two sets of fixing mechanisms (140) respectively comprise a first fixing block (141), a second fixing block (142) and a fixing bolt (143), the first fixing block (141) is fixedly connected to the side face of the box cover (120), the second fixing block (142) is fixedly connected to the side face of the protection box (10), and the first fixing block (141) and the second fixing block (142) are detachably connected through the fixing bolt (143).
3. The air detection device with the probe protection function according to claim 1, wherein the four sets of pressing mechanisms (160) respectively comprise a supporting plate (161), a spring (162) and a pressing plate (163), the supporting plate (161) is fixedly connected to the bottom of the protective shell (150), the spring (162) is fixedly connected to the side surface of the supporting plate (161), and the pressing plate (163) is fixedly connected to the side surface of the spring (162).
4. The air detection device with the probe protection function according to claim 1, wherein the driving mechanism (210) comprises a servo motor (211) and a threaded rod (212), the servo motor (211) is fixedly installed on the side surface of the protection box (10), the threaded rod (212) is in transmission connection with the output end of the servo motor (211) through a coupler, and the threaded rod (212) is in threaded connection with the sliding plate (230).
5. The air detection device with the probe protection function according to claim 1, wherein baffles (221) are arranged at two ends of each of the two connecting plates (220).
6. The air detection device with probe protection according to claim 1, characterized in that the bottom of the protection box (10) is provided with four moving wheels (101).
7. The air detection device with probe protection as claimed in claim 1, wherein a plurality of reinforcing blocks (102) are welded between the case cover (120) and the protective case (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987094.9U CN218727153U (en) | 2022-11-09 | 2022-11-09 | Air detection device with probe protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987094.9U CN218727153U (en) | 2022-11-09 | 2022-11-09 | Air detection device with probe protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218727153U true CN218727153U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222987094.9U Active CN218727153U (en) | 2022-11-09 | 2022-11-09 | Air detection device with probe protection |
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| CN (1) | CN218727153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116429985A (en) * | 2023-05-06 | 2023-07-14 | 广东安源鼎盛检测评价技术服务有限公司 | Air quality detection device for workplace and application method thereof |
-
2022
- 2022-11-09 CN CN202222987094.9U patent/CN218727153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116429985A (en) * | 2023-05-06 | 2023-07-14 | 广东安源鼎盛检测评价技术服务有限公司 | Air quality detection device for workplace and application method thereof |
| CN116429985B (en) * | 2023-05-06 | 2024-02-23 | 广东安源鼎盛检测评价技术服务有限公司 | Air quality detection device for workplace and application method thereof |
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