CN216484865U

CN216484865U - Carbon dioxide concentration meter convenient to outdoor fixed placing

Info

Publication number: CN216484865U
Application number: CN202122606314.4U
Authority: CN
Inventors: 陈乃龙; 游鹏
Original assignee: Kunshan Ostu Photoelectric Technology Co ltd
Current assignee: Kunshan Ostu Photoelectric Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-10
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of carbon dioxide detection, in particular to a carbon dioxide concentration meter convenient for outdoor fixation, which aims at solving the problem that the carbon dioxide concentration meter in the prior art is inconvenient to place and fix and provides the following scheme, which comprises the following steps: a concentration meter main body; the detection probe is electrically connected with the concentration meter main body through a lead; the support, the support is including installing two bracing pieces at the concentration meter main part back, installing the horizontal pole between two bracing pieces and installing and keeping away from the outside cover of placing in one side each other at two bracing pieces. The utility model has reasonable structure, stable structure and simple operation, is convenient for placing and supporting the concentration meter, can also accommodate and place the detection probe, is convenient for outdoor placing and use, and is easy to popularize and use.

Description

Carbon dioxide concentration meter convenient to outdoor fixed placing

Technical Field

The utility model relates to the field of carbon dioxide detection, in particular to a carbon dioxide concentration meter convenient for outdoor fixed placement.

Background

Carbon dioxide gas is a greenhouse gas. The carbon dioxide concentration meter is usually formed by mutually matching a concentration meter main body and a detection probe, has small volume, light weight and low power consumption, adopts an air pump to exhaust and detect, is convenient to use, can be used for alternating current and direct current, and adopts a nickel-hydrogen battery for direct currentAnd can be continuously used for 20 hours. The liquid crystal display is adopted, the reading is convenient, and the O in the mixed gas can be rapidly measured₂And CO₂The percentage content is as follows.

The current carbon dioxide concentration meter is frequent carries and is used in the open air, detect carbon dioxide concentration numerical value for the convenience, need support fixed to test probe and concentration meter main part when using, and current carbon dioxide concentration meter is when using, need use other article to support it, it is inconvenient to carry it, and simultaneously, test probe and concentration meter main part separately store, when using, mix with other equipment easily, lead to test probe and concentration meter to mismatch, influence the detection precision, for this scheme, the carbon dioxide concentration meter of outdoor fixed the laying of being convenient for has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a carbon dioxide concentration meter convenient for outdoor fixation, which solves the problem that the carbon dioxide concentration meter in the prior art is inconvenient to place and fix.

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

a carbon dioxide concentration meter for facilitating outdoor stationary installations, comprising:

a concentration meter main body;

the detection probe is electrically connected with the concentration meter main body through a lead;

the detection probe comprises a support and a detection probe, wherein the support comprises two support rods arranged on the back of the concentration meter main body, a cross rod arranged between the two support rods and a placing sleeve arranged on the outer part of one side, away from each other, of the two support rods; and

and the clamping mechanism is arranged on the cross rod and used for fixing the bracket.

Preferably, two first mounting grooves and second mounting groove have been seted up at the concentration meter main part back, and two equal vertical settings of first mounting groove, second mounting groove level set up, and lie in between two first mounting grooves, two the top of bracing piece is articulated with the inboard top of two first mounting grooves respectively, horizontal pole movable mounting is in the inboard of second mounting groove.

Preferably, the inboard bottom of two second mounting grooves all articulates there is the regulation pole, and a plurality of spacing grooves of mutually supporting with the bracing piece are all seted up to the top surface of two regulation poles.

Preferably, an accommodating groove is formed in the back surface of the concentration meter main body, and the placing sleeve and the detection probe are both located on the inner side of the accommodating groove.

Preferably, the clamping mechanism comprises an arc-shaped groove formed in the bottom of the inner side of the second mounting groove, a mounting block fixedly connected to the outer portion of the cross rod and clamping blocks mounted on two sides of the mounting block, and clamping grooves matched with the clamping blocks are formed in inner walls of two sides of the arc-shaped groove.

Preferably, the accepting hole has all been seted up to the both sides outside of installation piece, and the equal rigid coupling in inboard bottom of two accepting holes has the spring, and two joint pieces set up respectively in the inboard of two accepting holes and with the spring rigid coupling, the inboard of installation piece has been seted up and has been settled the chamber, the inboard sliding connection in settlement chamber has the control lever, the one end of control lever runs through the outside that the installation piece extends to the installation piece, the other end outer wall rigid coupling of control lever has the connection rope, the both ends of connecting the rope extend respectively to the inboard of two accepting holes and with the outer wall rigid coupling of joint piece.

Preferably, a butterfly bolt is installed at the outer portion of one end, close to the placing sleeve, of the cross rod, and one end of the butterfly bolt extends to the inner side of the cross rod and abuts against the outer wall of the extending rod.

The utility model has the beneficial effects that:

1. through the bracing piece, adjust the pole, the spacing groove, clamping mechanism, the horizontal pole, place the cover, accepting groove etc. mutually support, the convenience supports the concentration meter, the inclination of laying of conveniently adjusting the concentration meter is adjusted to be convenient for settle test probe, the angle of placing of inspection probe is conveniently adjusted, the inspection probe is acceptd at the back of concentration meter, the unmatched condition of test probe and concentration meter that can appear when effectually avoiding using, when guaranteeing to detect the precision, conveniently carry outdoors.

The utility model has reasonable structure, stable structure and simple operation, is convenient for placing and supporting the concentration meter, can also accommodate and place the detection probe, is convenient for outdoor placing and use, and is easy to popularize and use.

Drawings

Fig. 1 is a left side view of the present invention after deployment.

Fig. 2 is a rear sectional structural view of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is a left side sectional structural schematic view of the present invention.

Fig. 5 is a rear view structure diagram of the novel application.

Reference numbers in the figures: 1. a concentration meter main body; 2. a first mounting groove; 3. a second mounting groove; 4. an accommodating groove; 5. a support bar; 6. adjusting a rod; 7. a limiting groove; 8. a cross bar; 9. an arc-shaped slot; 10. An extension rod; 11. placing a sleeve; 12. detecting a probe; 13. mounting blocks; 14. an accommodating hole; 15. A spring; 16. a clamping block; 17. a clamping groove; 18. a placement cavity; 19. a control lever; 20. connecting ropes; 21. butterfly bolts.

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 of the embodiments.

Referring to fig. 1-5, a carbon dioxide concentration meter for facilitating outdoor stationary installations, comprising: the concentration meter main body 1, with the test probe 12, the test probe 12 passes through wire electric connection with the concentration meter main body 1, and the test probe 12 transmits the data signal who detects for the concentration meter main body 1 through the wire.

The back of the concentration meter main body 1 is provided with two first mounting grooves 2 and a second mounting groove 3, the two first mounting grooves 2 are vertically arranged, the second mounting groove 3 is horizontally arranged and is positioned between the two first mounting grooves 2, the inner sides of the two first mounting grooves 2 are provided with a support rod 5 and an adjusting rod 6, the top of the support rod 5 is hinged with the top of the inner side of the first mounting groove 2, the bottom of the adjusting rod 6 is hinged with the bottom of the inner side of the first mounting groove 2, the bottoms of the two support rods 5 are inclined planes, the top surfaces of the two adjusting rods 6 are respectively provided with a plurality of limiting grooves 7 which are mutually matched with the support rods 5, the adjusting support rods 5 are inserted in the limiting grooves 7 at different positions on the adjusting rod 6, so as to conveniently adjust the inclination angle of the concentration meter main body 1, the inner side of the second mounting groove 3 is provided with a cross rod 8, and the two ends of the cross rod 8 are respectively fixedly connected with the outer walls of the two support rods 5, the cross bar 8 connects the two support bars 5.

An arc-shaped groove 9 is formed in the bottom of the inner side of the second mounting groove 3, a mounting block 13 is arranged on the inner side of the arc-shaped groove 9, the top of the mounting block 13 is fixedly connected with the outer wall of the cross rod 8, receiving holes 14 are formed in the outer portions of the two sides of the mounting block 13, a spring 15 and a clamping block 16 are arranged at the bottom of the inner sides of the two receiving holes 14, one end of the spring 15 is fixedly connected with the bottom of the inner side of the receiving hole 14, the other end of the spring 15 is fixedly connected with the clamping block 16, the other end of the clamping block 16 extends to the outer portion of the receiving hole 14, a clamping groove 17 matched with the clamping block 16 is formed in the inner side of the arc-shaped groove 9, a mounting cavity 18 is formed in the inner side of the mounting block 13, a control rod 19 is slidably connected to the inner side of the mounting cavity 18, one end of the control rod 19 extends to the outer portion of the mounting block 13 through the mounting block 13, a connecting rope 20 is fixedly connected to the outer wall of the other end of the control rod 19, and two ends of the connecting rope 20 respectively extend to the inner sides of the two receiving holes 14, And with the outer wall rigid coupling of joint piece 16, press control lever 19 to the inboard of settling chamber 18, control lever 19 through connecting rope 20 with two synchronous to the inboard pulling of accepting hole 14 of joint piece 16 for joint piece 16 and joint groove 17 separation conveniently open horizontal pole 8, and then be convenient for support bracing piece 5.

The inside of the cross rod 8 is of a hollow structure, an extension rod 10 is movably sleeved on the inner side of the cross rod 8, one end of the extension rod 10 extends to the outside of the support rod 5, one end of the extension rod 10, which is positioned on the inner side of the cross rod 8, is matched with the cross rod 8, one end of the extension rod 10, which is positioned on the outside of the support rod 5, is fixedly connected with a placing sleeve 11, the bottom of the detection probe 12 is inserted into the placing sleeve 11, a butterfly bolt 21 is installed on the outside of one end of the cross rod 8, which is close to the placing sleeve 11, one end of the butterfly bolt 21 extends to the inner side of the cross rod 8 and is abutted against the outer wall of the extension rod 10, the butterfly bolt 21 is unscrewed, so that the bottom of the butterfly bolt 21 is separated from the outer wall of the extension rod 10, the extension rod 10 is convenient to be drawn out from the inner side of the cross rod 8, the extension rod 10 is convenient to adjust the installation position of the detection probe 12, the detection probe 12 is convenient to be placed and fixed, an accommodating groove 4 is formed in the back of the concentration meter main body 1, the placing sleeve 11 and the detecting probe 12 are both positioned on the inner side of the containing groove 4, so that the detecting probe 12 can be conveniently placed and stored.

The working principle is as follows: when the device is used, the control rod 19 is pressed towards the inner side of the placement cavity 18, the control rod 19 synchronously pulls the two clamping blocks 16 towards the inner side of the accommodating hole 14 through the connecting rope 20, so that the clamping blocks 16 are separated from the clamping grooves 17, the cross rod 8 is convenient to open, the adjusting support rod 5 is inserted into the limiting grooves 7 at different positions on the adjusting rod 6, the inclination angle of the concentration meter main body 1 is adjusted, after the concentration meter main body 1 is placed and fixed, the butterfly bolt 21 is unscrewed, the bottom of the butterfly bolt 21 is separated from the outer wall of the extension rod 10, the extension rod 10 is pulled out from the inner side of the cross rod 8, the mounting position of the detection probe 12 is convenient to adjust by rotating the extension rod 10, then the butterfly bolt 21 is screwed, the placement and fixation of the detection probe 12 is completed, the carbon dioxide concentration is detected, after the device is used, the butterfly bolt 21 is unscrewed, the extension rod 10 is pushed back to the inner side of the cross rod 8, then screw up butterfly bolt 21, then earlier fold the inboard of putting into first mounting groove 2 with adjusting pole 6, then fold bracing piece 5 and fold the inboard of getting back to first mounting groove 2, place cover 11 and follow the bracing piece 5 motion, take measuring probe 12 to get into the inboard of receiving groove 4 and accept storage to measuring probe 12, when installation piece 13 enters into arc wall 9 inboard, joint piece 16 and joint groove 17 joint, effectively avoid carrying the in-process, the support is not hard up, lead to measuring probe 12 to drop the damage.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A carbon dioxide concentration meter for facilitating outdoor stationary installations, comprising:

a concentration meter main body (1);

the detection probe (12), the detection probe (12) and the concentration meter main body (1) are electrically connected through a lead;

the support comprises two support rods (5) arranged on the back of the concentration meter main body (1), a cross rod (8) arranged between the two support rods (5) and a placing sleeve (11) arranged on the outer portion of one side, which is far away from the two support rods (5), wherein the bottom of a detection probe (12) is inserted into the placing sleeve (11), two ends of the cross rod (8) are fixedly connected with the outer walls of the two support rods (5) respectively, the inside of the cross rod (8) is of a hollow structure, an extension rod (10) is movably sleeved on the inner side of the cross rod (8), and one end of the extension rod (10) is fixedly connected with the outer wall of the placing sleeve (11) along the outer portion of the support rods (5); and

the clamping mechanism is arranged on the cross rod (8) and used for fixing the support.

2. The carbon dioxide concentration meter convenient to outdoor fix and place according to claim 1, characterized in that two first mounting grooves (2) and second mounting grooves (3) are formed in the back of the concentration meter main body (1), the two first mounting grooves (2) are both vertically arranged, the second mounting groove (3) is horizontally arranged and located between the two first mounting grooves (2), the tops of the two support rods (5) are hinged to the tops of the inner sides of the two first mounting grooves (2), and the cross rod (8) is movably mounted on the inner side of the second mounting groove (3).

3. The carbon dioxide concentration meter convenient to fix and place outdoors as claimed in claim 2, wherein the bottom of the inner sides of the two second mounting grooves (3) are hinged with adjusting rods (6), and the top surfaces of the two adjusting rods (6) are provided with a plurality of limiting grooves (7) which are matched with the supporting rods (5).

4. The carbon dioxide concentration meter convenient to fix and place outdoors according to claim 1, wherein the concentration meter main body (1) is provided with a receiving groove (4) on the back surface, and the placing sleeve (11) and the detecting probe (12) are both positioned on the inner side of the receiving groove (4).

5. The carbon dioxide concentration meter convenient to outdoor fix and place according to claim 1, characterized in that, the clamping mechanism includes an arc-shaped groove (9) arranged at the bottom of the inner side of the second mounting groove (3), a mounting block (13) fixedly connected to the outside of the cross rod (8), and clamping blocks (16) arranged at both sides of the mounting block (13), wherein clamping grooves (17) matched with the clamping blocks (16) are arranged on the inner walls of both sides of the arc-shaped groove (9).

6. A carbon dioxide concentration meter convenient for outdoor fixed installation according to claim 5, it is characterized in that the outer parts of the two sides of the mounting block (13) are respectively provided with an accommodating hole (14), the bottoms of the inner sides of the two accommodating holes (14) are respectively fixedly connected with a spring (15), the two clamping blocks (16) are respectively arranged at the inner sides of the two accommodating holes (14) and are fixedly connected with the springs (15), a mounting cavity (18) is formed in the inner side of the mounting block (13), a control rod (19) is connected to the inner side of the mounting cavity (18) in a sliding manner, one end of the control rod (19) penetrates through the mounting block (13) and extends to the outside of the mounting block (13), the other end outer wall rigid coupling of control lever (19) has connection rope (20), the both ends of connecting rope (20) extend to the inboard of two accepting holes (14) respectively, and with the outer wall rigid coupling of joint piece (16).

7. The carbon dioxide concentration meter convenient for outdoor fixed placement according to claim 1, wherein a butterfly bolt (21) is externally mounted at one end of the cross rod (8) close to the placement sleeve (11), and one end of the butterfly bolt (21) extends to the inner side of the cross rod (8) and abuts against the outer wall of the extension rod (10).