CN211206449U

CN211206449U - Multi-component gas detection equipment used in field of environmental monitoring

Info

Publication number: CN211206449U
Application number: CN201922381881.7U
Authority: CN
Inventors: 王盼裕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-07
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a many ingredients gas detection equipment for environmental monitoring field uses, collection hose and the detection head of collecting hose one end in gaseous detection equipment main part and the gaseous detection equipment main part, one side fixedly connected with of gaseous detection equipment main part returns the shape protecting crust, detects the head and is located back the shape protecting crust, sets up the rectangular hole that one side set up for the opening on the top inner wall of back the shape protecting crust, and it is downthehole to collect the hose, and the bottom one side of returning the shape protecting crust rotates and installs the baffle, and the bonding is fixed with first silica gel piece on one side inner wall that the baffle was kept away from to the rectangular hole. The utility model relates to a rationally, convenient to use is convenient for accomodate the detection head after the use and is sheltered from the protection, can form a complete shielding face to detecting the head, effectively avoids exposing for a long time outside by dust debris jam pollution influence detection accuracy nature, satisfies the user demand, is favorable to the use.

Description

Multi-component gas detection equipment used in field of environmental monitoring

Technical Field

The utility model relates to a gaseous check out test set technical field especially relates to a gaseous check out test set of multicomponent for environmental monitoring field uses.

Background

The gas detector is an instrument tool for detecting gas leakage concentration, which comprises: the gas detector comprises a portable gas detector, a handheld gas detector, a fixed gas detector, an online gas detector and the like, wherein a gas sensor is mainly used for detecting the types of gases existing in the environment, and the gas sensor is used for detecting the components and the content of the gases; for example, the SQJ-IA gas detector is a multi-component gas detection device, for example, a multi-component gas detection device used in the environmental monitoring field disclosed by the authorized publication No. CN207457177U, and comprises a liquid crystal display screen, a collecting cylinder, a power switch, an insulating magnetic ring, a detection element, a purifier, a bracket, an operation platform, a retractor, an alarm indicator light, and a purifier, the air inlet on the surface of the purifier sucks polluted bacteria in the air into the filter screen, the separation speed of the bacteria is accelerated by the filter element, then the active carbon plate absorbs harmful gas, filters the insolubility of bacteria, and then carries out sterilization through the ultraviolet sterilization layer, the power frequency voltage is boosted to the required voltage by matching with an ion generator to generate negative ions, and the negative ions are released into the surrounding air to purify the indoor air and prevent harmful bacteria from infecting the functions of a human body.

The above patent discloses a multi-component gas detection device or an existing gas detector for use in the field of environmental monitoring, although capable of realizing multi-component gas detection; but it still has some insufficiencies, and it detects the head and is not convenient for accomodate after the use and shelter from the protection, directly exposes outside easy external debris dust and block up after the use, leads to desensitization to influence the accuracy nature that detects, can not satisfy the user demand, to this phenomenon, therefore we have provided a multicomponent gas check out test set for environmental monitoring field uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the multicomponent gas detection equipment who provides for environmental monitoring field uses.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a many ingredients gas detection equipment for environmental monitoring field uses, collect the hose and collect the detection head of hose one end including gas detection equipment main part and gas detection equipment main part, one side fixedly connected with of gas detection equipment main part returns the shape protecting crust, the detection head is located back the shape protecting crust, set up the rectangular hole that one side set up for the opening on the top inner wall of shape protecting crust, it is located the rectangular hole to collect the hose, it installs the baffle to return bottom one side rotation of shape protecting crust, the rectangular hole is kept away from and is fixed with first silica gel piece on one side inner wall of baffle, the baffle is close to back one side top fixedly connected with second silica gel piece of shape protecting crust, one side that the baffle was kept away from to the second silica gel piece extends to the rectangular hole and with first silica gel piece movable contact, one side that first silica gel piece and second silica gel piece are close to each other all establish to with the arcwall of collecting hose outside looks adaptation, two arcwalls all with the outside movable contact of collecting the hose, bottom one side movable contact of bottom of detection head has L shape protecting pole of fixed connection on the inner wall of the shape protecting pole that the bottom inner wall returns, the bottom of the shape pole, set up to the locating lever stretches to the top of the fixing pole, the locating lever stretches to the top of the fixing pole, the locating lever, the locating bar is connected with the fixing pole, the locating lever stretches to stretch to the top of the fixing pole of fixing pole, the locating pole of fixing pole, the locating pole stretching of fixing pole, the locating pole stretching of fixing pole stretching.

Preferably, one side of the baffle close to the gas detection device main body is in contact with one side of the clip-shaped protective shell far away from the gas detection device main body.

Preferably, the same hinge is fixed on one side of the bottom of the clip-shaped protective shell and the bottom of the baffle in a threaded manner, and the baffle and the clip-shaped protective shell are rotatably installed through the hinge.

Preferably, a through hole is formed in the inner wall of the top of the rectangular groove, and the side wall of the through hole is in sliding connection with the outer side of the T-shaped pull rod.

Preferably, a square hole is formed in the inner wall of the bottom of the L-shaped clamping rod, and the side wall of the square hole is in sliding connection with the outer side of the positioning rod.

Preferably, the front side and the rear side of the first silica gel block are respectively bonded and fixed with the front side inner wall and the rear side inner wall of the rectangular hole.

Preferably, the front side and the rear side of the second silica gel block are respectively in movable contact with the front side inner wall and the rear side inner wall of the rectangular hole.

Compared with the prior art, the beneficial effects of the utility model are that:

through collecting the hose, the detection head, return the shape protecting crust, the rectangular hole, the baffle, first silica gel piece, the second silica gel piece, L shape pole, the card hole, the rectangular channel, the locating lever, a spring, T shape pull rod, L shape kelly cooperatees with the hinge, when taking out the detection head, press down T shape pull rod and drive L shape kelly and slide down on the locating lever and compress the spring, L shape kelly separates with the card hole downwards, pulling T shape pull rod right and drive the baffle and rotate the turnover right, the baffle drives second silica gel piece and shifts out from the rectangular hole, it can drive the detection head to shift out to move collection hose right this moment, after using, the same reason, move detection head from the right side immigration shape protecting crust back to in, when the outside of collecting the hose contacts with the arcwall face on the first silica gel piece, press T shape pull rod again this moment and drive L shape kelly to compress the spring, then move T shape pull rod and drive the baffle to rotate upwards, this moment the baffle drives the arcwall face of second silica gel piece and drives the baffle to move into the rectangular hole and reach the outer side of collection hose contact, when reaching the contact with the outer side of collection hose, the outer side of the protection crust, the protection casing, the protection head that the protection casing that the protection head that the protection is inserted, the protection head that covers up and the protection of this moment, the protection head that the protection.

The utility model relates to a rationally, convenient to use is convenient for accomodate the detection head after the use and is sheltered from the protection, can form a complete shielding face to detecting the head, effectively avoids exposing for a long time outside by dust debris jam pollution influence detection accuracy nature, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural diagram of a multicomponent gas detection device used in the field of environmental monitoring according to the present invention;

fig. 2 is a schematic sectional structural view of a part a of a multicomponent gas detection apparatus used in the field of environmental monitoring according to the present invention;

FIG. 3 is an enlarged view of the portion B in FIG. 2;

fig. 4 is a schematic top view of the clip-shaped protective shell, the first silica gel leather block, the second silica gel block, the baffle and the T-shaped pull rod connecting piece of the multi-component gas detection device used in the field of environmental monitoring provided by the present invention;

fig. 5 is the utility model provides a circle shape protective housing right side view schematic diagram for multicomponent gaseous check out test set that environmental monitoring field used.

In the figure, a collection hose 1, a detection head 2, a 3-square-shaped protective shell, a 4 rectangular hole, a 5 baffle, a 6 first silica gel block, a 7 second silica gel block, an 8L-shaped rod, a 9 clamping hole, a 10 rectangular groove, an 11 positioning rod, a 12 spring, a 13T-shaped pull rod, a 14L-shaped clamping rod, a 15 hinge and a 16 gas detection device main body are arranged.

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.

Referring to fig. 1-5, a many composition gas detection equipment for environmental monitoring field uses, collect hose 1 and the detection head 2 of collecting hose 1 one end including on gas detection equipment main part 16 and the gas detection equipment main part 16, one side fixedly connected with of gas detection equipment main part 16 returns shape protecting crust 3, detection head 2 is located and returns shape protecting crust 3, set up one side on the top inner wall of shape protecting crust 3 and be the rectangular hole 4 that the opening set up, collect hose 1 and be located rectangular hole 4, return bottom one side rotation of shape protecting crust 3 and install baffle 5, rectangular hole 4 is kept away from bonding on one side inner wall of baffle 5 and is fixed with first silica gel piece 6, baffle 5 is close to one side top fixedly connected with second silica gel piece 7 of shape protecting crust 3, second silica gel piece 7 keeps away from one side of baffle 5 and extends to in rectangular hole 4 and with first silica gel piece 6 movable contact, first silica gel piece 6 and second silica gel piece 7 are close to each other one side and all establish to the arcwall face that with the collection hose 1 outside looks adaptation and the collection hose, the bottom of the bottom contact locating lever 5 and the bottom of the pull-shaped protecting crust of the pull rod.

The utility model discloses in, baffle 5 is close to one side of gaseous check out test set main part 16 and returns one side that gaseous check out test set main part 16 and contact with shape protecting crust 3, the bottom one side of returning shape protecting crust 3 and the bottom threaded fixation of baffle 5 have same hinge 15, baffle 5 rotates the installation through hinge 15 and shape protecting crust 3, the perforation has been seted up on the top inner wall of rectangular channel 10, and the outside sliding connection of fenestrate lateral wall and T shape pull rod 13, the square hole has been seted up on L shape kelly 14's the bottom inner wall, and the lateral wall of square hole and locating lever 11's outside sliding connection, the front side and the rear side of first silica gel piece 6 are respectively with the front side inner wall and the rear side inner wall bonding of rectangular hole 4 fixed, the front side and the rear side of second silica gel piece 7 are respectively with the front side inner wall and the rear side inner wall movable contact of rectangular hole 4, the utility model relates to a rationally, high durability and convenient use, be convenient for taking in, shelter from the protection to check head 2 after the use, can form a complete face to check head 2, effectively avoid being exposed for a long-term to influence and satisfy the dirt blocking up, the use precision.

When the detection head 2 needs to be taken out, the T-shaped pull rod 13 is pressed downwards, the T-shaped pull rod 13 drives the L-shaped clamping rod 14 to slide downwards on the positioning rod 11 and compress the spring 12, the L-shaped clamping rod 14 is separated downwards from the clamping hole 9, the T-shaped pull rod 13 is pulled rightwards to drive the baffle 5 to rotate rightwards and turn over, the baffle 5 drives the second silica gel block 7 to move out of the rectangular hole 4, and the baffle 5 is rotated rightwards and turned over to remove shielding, so that the collection hose 1 moving rightwards can drive the detection head 2 to move rightwards to move out of the clip-shaped protective shell 3;

when the device is stored after being used, in the same way, the detection head 2 is moved into the clip-shaped protective shell 3 from the right side, the collection hose 1 is moved into the rectangular hole 4 rightward, when the outer side of the collection hose 1 is contacted with the arc-shaped surface on the first silica gel block 6, the T-shaped pull rod 13 is pressed again at the moment to drive the L-shaped clamping rod 14 to compress the spring 12, then the T-shaped pull rod 13 is moved to drive the baffle 5 to rotate upwards, when the baffle 5 rotates upwards to be closely contacted with the right side of the clip-shaped protective shell 3, the baffle 5 drives the second silica gel block 7 to move into the rectangular hole 4 at the moment, the arc-shaped surface of the second silica gel block 7 is also contacted with the outer side of the collection hose 1 at the moment to release the pressing force on the T-shaped pull rod 13, the spring 12 in the compressed state resets and drives the L-shaped clamping rod 14 to slide upwards on the positioning rod 11, the top end of the L-shaped clamping rod 14 is inserted into the clamping hole 9, and the clamping hole 9 limits the baffle 5 through;

the arcwall face of first silica gel piece 6 and the arc of second silica gel piece 7 form the laminating and surround in the outside of collecting hose 1 this moment, and baffle 5, the shape protecting crust 3 that returns and gas detection device main part 16 of deuterogamying can form a complete face of sheltering from, reach and accomodate the mesh of sheltering from the protection to detection head 2, can effectively avoid the dust foreign matter to get into and cause the jam pollution to detection head 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a many composition gas detection equipment for environment monitoring field uses, collect hose (1) and collection head (2) of collecting hose (1) one end on gas detection equipment main part (16) and gas detection equipment main part (16), a serial communication port, one side fixedly connected with of gas detection equipment main part (16) returns shape protecting shell (3), it is located back shape protecting shell (3) to detect head (2), set up rectangular hole (4) that one side set up for the opening on the top inner wall of shape protecting shell (3) back, it is located rectangular hole (4) to collect hose (1), it installs baffle (5) to rotate bottom one side of shape protecting shell (3), it is fixed with first silica gel block (6) to bond on one side inner wall of baffle (5) is kept away from in rectangular hole (4), baffle (5) are close to one side top fixedly connected with second silica gel block (7) that one side top fixedly connected with the locating lever (3) of shape protecting shell (3) is equipped with the contact block (3) bottom of the rectangle shape protecting shell (3), the inner wall (3) is equipped with the bottom of the contact block (3) and the inner wall (3) of the bottom of the inner wall (3) and the bottom of the inner wall (3) is equipped with the contact block (13), the inner wall (3) is equipped with the bottom of the contact block (3) of the inner wall (3) and the inner wall (3), the inner wall (3) of the inner wall (3) is equipped with the inner wall (3) and the inner wall (3), the inner wall (3) is equipped with the bottom of the inner wall (3) of the bottom of the inner wall (3) and the inner wall (3) of the inner wall (3.

2. A multicomponent gas detection device for use in the field of environmental monitoring according to claim 1, wherein the side of the baffle (5) adjacent to the gas detection device body (16) is in contact with the side of the guard (3) remote from the gas detection device body (16).

3. The multicomponent gas detection device for use in the field of environmental monitoring according to claim 1, wherein the same hinge (15) is screwed to the bottom side of the clip-shaped casing (3) and to the bottom of the baffle (5), and the baffle (5) is rotatably mounted to the clip-shaped casing (3) via the hinge (15).

4. The multicomponent gas detection device for use in the field of environmental monitoring according to claim 1, wherein the rectangular groove (10) has perforations formed on an inner wall of a top portion thereof, and side walls of the perforations are slidably connected to outer sides of the T-shaped tie rods (13).

5. The multicomponent gas detection device for environmental monitoring field as claimed in claim 1, wherein the L-shaped clamping bar (14) has a square hole opened on its bottom inner wall, and the side wall of the square hole is slidably connected with the outside of the positioning bar (11).

6. The multicomponent gas detection device for use in the field of environmental monitoring according to claim 1, wherein the front and rear sides of the first silica gel block (6) are adhesively secured to the front and rear inner walls of the rectangular aperture (4), respectively.

7. A multicomponent gas detection device for use in the field of environmental monitoring according to claim 1, wherein the front and rear sides of the second silica gel block (7) are in movable contact with the front and rear inner walls of the rectangular hole (4), respectively.