CN211954886U

CN211954886U - Gas detector with collecting function

Info

Publication number: CN211954886U
Application number: CN202020124416.5U
Authority: CN
Inventors: 郑毅恒; 傅立军
Original assignee: Zhejiang Huayou Safety Technology Service Co ltd
Current assignee: Zhejiang Huayou Safety Technology Service Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-17
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a gaseous detector of function is collected in area, including casing, display, detection device and dust keeper, the fixed surface of casing installs the display, the inside of casing and top are provided with detection device, detection device's surface is provided with dust keeper, detection device includes first diaphragm, gaseous detector body, aspirator pump, head of admitting air, second diaphragm, temporary storage box, air intake pump, power module and control module, the inside fixed mounting of casing has first diaphragm. The utility model discloses a detection device who sets up makes this gas detection appearance not only can detect gas when using, can also carry out the storage of gas sample, and the function is more various, makes this take gas detection appearance of collecting the function can effectively keep apart the influence that debris such as external dust piled together when using through the dust keeper who sets up, and its simple structure, easily realizes.

Description

Gas detector with collecting function

Technical Field

The utility model relates to a gaseous detection technology field specifically is a function's gaseous detector is collected in area.

Background

The gas detector is an instrument tool for detecting gas leakage concentration, which comprises: portable gas detectors, hand-held gas detectors, stationary gas detectors, online gas detectors, and the like. The gas sensor is used to detect the gas species existing in the environment, and is a sensor for detecting the composition and content of the gas, and it is generally considered that the definition of the gas sensor is based on the classification of the detection object, that is, all the sensors for detecting the composition and concentration of the gas are called gas sensors, whether they are physical or chemical. For example, sensors that sense gas flow are not considered gas sensors, but thermal conductivity gas analyzers are among the important gas sensors, although they sometimes use a generally consistent sensing principle.

The commonly used gas detector has single function, can only detect gas, can not store a sexual gas sample, and simultaneously has the influence on the normal operation of the instrument due to the fact that impurities enter the instrument in the detection process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a function's gas detection appearance is collected in area to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gaseous detector of function is collected in area, includes casing, display, detection device and dust keeper, the fixed surface of casing installs the display, the inside of casing and top are provided with detection device, detection device's surface is provided with dust keeper.

Detection device includes first diaphragm, gaseous detector body, aspirator pump, air inlet head, second diaphragm, temporary storage box, air inlet pump, power module and control module, the inside fixed mounting of casing has first diaphragm, the top fixed mounting of first diaphragm has gaseous detector body, the right side of gaseous detector body is provided with the aspirator pump, the top fixed mounting of casing has the air inlet head, the bottom fixed mounting of first diaphragm has the second diaphragm, the fixed surface of second diaphragm installs the temporary storage box, the top fixed mounting of temporary storage box has the air inlet pump, the bottom fixed mounting of second diaphragm has power module and control module.

The dustproof device comprises a dustproof cover, a fixed rod, a clamping arm and a spring, the dustproof cover is arranged on the surface of the air inlet head, the fixed surface of the dustproof cover is provided with the fixed rod, the clamping arm is movably connected inside the fixed rod, and the spring is fixedly arranged on the surface of the clamping arm.

Preferably, the input end of the air suction pump is fixedly provided with a hose, and the air suction pump is communicated with the air inlet head through the hose.

Preferably, three groups of temporary storage boxes and air inlet pumps are fixedly mounted at the top of the second transverse plate, the air inlet pumps are communicated with the top space of the first transverse plate through air pipes, and the air inlet pumps are communicated with the temporary storage boxes through air pipes.

Preferably, the exhaust pipe is fixedly mounted on the left side of the temporary storage box, and the dustproof device is fixedly mounted on the outer surface of the exhaust pipe.

Preferably, the fixing rod is movably connected with a rotating rod inside, and the clamping arm is fixedly arranged on the surface of the rotating rod.

Preferably, one end of the spring is fixedly arranged on the surface of the clamping arm, and the other end of the spring is fixedly arranged on the surface of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this take gas detection appearance of collecting function makes this gas detection appearance not only can detect gas when using through the detection device who sets up, can also carry out the storage of gas sample, and the function is more various, makes this take gas detection appearance of collecting function can effectively keep apart the influence that debris such as external dust piled together when using through the dust keeper who sets up, and its simple structure, easily realizes, has wide development space and higher spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the detecting device of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a display; 3. a detection device; 301. a first transverse plate; 302. a gas detector body; 303. a getter pump; 304. an air inlet head; 305. a second transverse plate; 306. a temporary storage box; 307. An intake pump; 308. a power supply module; 309. a control module; 4. a dust-proof device; 401. a dust cover; 402. Fixing the rod; 403. a clamp arm; 404. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a gaseous detector of function is collected in area, includes casing 1, display 2, detection device 3 and dust keeper 4, and the fixed surface of casing 1 installs display 2, and the inside of casing 1 and top are provided with detection device 3, and detection device 3's surface is provided with dust keeper 4.

The detection device 3 comprises a first horizontal plate 301, a gas detector body 302, a suction pump 303, an air inlet head 304, a second horizontal plate 305, a temporary storage tank 306, an air inlet pump 307, a power module 308 and a control module 309, wherein the first horizontal plate 301 is fixedly installed inside the shell 1, the gas detector body 302 is fixedly installed at the top of the first horizontal plate 301, the suction pump 303 is arranged on the right side of the gas detector body 302, the air inlet head 304 is fixedly installed at the top of the shell 1, a hose is fixedly installed at the input end of the suction pump 303, the suction pump 303 is communicated with the air inlet head 304 through the hose, the second horizontal plate 305 is fixedly installed at the bottom of the first horizontal plate 301, the temporary storage tank 306 is fixedly installed on the surface of the second horizontal plate 305, exhaust pipes are fixedly installed at the left side of the temporary storage tank 306, a dustproof device 4 is fixedly installed on the outer surfaces of the exhaust pipes, the top fixed mounting of second diaphragm 305 has three group's temporary storage case 306 and pump 307 of admitting air, and admit air between pump 307 and the headspace of first diaphragm 301 through the trachea switch-on, and admit air between pump 307 and the temporary storage case 306 through the trachea switch-on, the bottom fixed mounting of second diaphragm 305 has power module 308 and control module 309, this area collects the gaseous detector of function, detection device 3 through the setting makes this gaseous detector not only can detect gas when using, can also carry out the storage of gas sample, the function is more various.

The dustproof device 4 comprises a dustproof cover 401, a fixing rod 402, a clamping arm 403 and a spring 404, the surface of the air inlet head 304 is provided with the dustproof cover 401, the surface of the dustproof cover 401 is fixedly provided with the fixing rod 402, the inside of the fixing rod 402 is movably connected with the clamping arm 403, the inside of the fixing rod 402 is movably connected with a rotating rod, the clamping arm 403 is fixedly arranged on the surface of the rotating rod, the surface of the clamping arm 403 is fixedly provided with the spring 404, one end of the spring 404 is fixedly arranged on the surface of the clamping arm 403, the other end of the spring is fixedly arranged on the surface of the fixing rod 402, the gas detector with the collecting function is provided, the gas detector with the collecting function can effectively isolate the influence of foreign matter piles such as external dust and the like when in use through the arranged dustproof device 4, and the gas detector is simple in.

The working principle is as follows: inhale the inside of casing 1 through aspirator pump 303 with the gas that waits to detect, effect at gaseous detector body 302 is detected gas, data can show on display screen 2, at this moment open with the corresponding pump 307 of admitting air of this display screen 2, inhale the inside of temporary storage case 306 with gas and store, carry out the second in proper order, the discernment of third kind of gas is deposited, when needs are discharged the inside gas of bin 306, only need open corresponding valve can, gaseous entering, all can filter gas through dust cover 401 when the inside of discharge casing 1, need clean dust cover 401 after using certain time, at this moment only need pinch the card arm 403 make it break away from the draw-in groove can, convenient operation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gaseous detector of function is collected in area, includes casing (1), display (2), detection device (3) and dust keeper (4), its characterized in that: a display (2) is fixedly arranged on the surface of the shell (1), a detection device (3) is arranged inside the shell (1) and at the top of the shell, and a dustproof device (4) is arranged on the surface of the detection device (3);

the detection device (3) comprises a first transverse plate (301), a gas detector body (302), a suction pump (303), an air inlet head (304), a second transverse plate (305), a temporary storage box (306), an air inlet pump (307), a power supply module (308) and a control module (309), a first transverse plate (301) is fixedly arranged in the shell (1), a gas detector body (302) is fixedly arranged at the top of the first transverse plate (301), the right side of the gas detector body (302) is provided with an air suction pump (303), an air inlet head (304) is fixedly arranged at the top of the shell (1), a second transverse plate (305) is fixedly arranged at the bottom of the first transverse plate (301), a temporary storage tank (306) is fixedly arranged on the surface of the second transverse plate (305), an air inlet pump (307) is fixedly arranged at the top of the temporary storage tank (306), a power module (308) and a control module (309) are fixedly arranged at the bottom of the second transverse plate (305);

the dustproof device (4) comprises a dustproof cover (401), a fixing rod (402), a clamping arm (403) and a spring (404), the dustproof cover (401) is arranged on the surface of the air inlet head (304), the fixing rod (402) is fixedly arranged on the surface of the dustproof cover (401), the clamping arm (403) is movably connected inside the fixing rod (402), and the spring (404) is fixedly arranged on the surface of the clamping arm (403).

2. The gas detector of claim 1, wherein: the input end of the air suction pump (303) is fixedly provided with a hose, and the air suction pump (303) is communicated with the air inlet head (304) through the hose.

3. The gas detector of claim 1, wherein: three groups of temporary storage tanks (306) and air inlet pumps (307) are fixedly mounted at the top of the second transverse plate (305), the air inlet pumps (307) are communicated with the top space of the first transverse plate (301) through air pipes, and the air inlet pumps (307) are communicated with the temporary storage tanks (306) through air pipes.

4. The gas detector of claim 1, wherein: the exhaust pipe is fixedly mounted on the left side of the temporary storage box (306), and the dustproof device (4) is fixedly mounted on the outer surface of the exhaust pipe.

5. The gas detector of claim 1, wherein: the inside swing joint of dead lever (402) has the bull stick, and card arm (403) fixed mounting is on the surface of bull stick.

6. The gas detector of claim 1, wherein: one end of the spring (404) is fixedly arranged on the surface of the clamping arm (403), and the other end of the spring is fixedly arranged on the surface of the fixing rod (402).