CN220853988U - Oxygen detection device in high-pressure environment - Google Patents
Oxygen detection device in high-pressure environment Download PDFInfo
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- CN220853988U CN220853988U CN202322808647.4U CN202322808647U CN220853988U CN 220853988 U CN220853988 U CN 220853988U CN 202322808647 U CN202322808647 U CN 202322808647U CN 220853988 U CN220853988 U CN 220853988U
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- oxygen
- oxygen meter
- joint
- clamping block
- sliding
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- 239000001301 oxygen Substances 0.000 title claims abstract description 139
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 139
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of detection tools, in particular to an oxygen detection device in a high-pressure environment, which comprises an oxygen meter shell body and a switch mechanism, wherein the switch mechanism comprises an oxygen meter, a cover plate, a rotating shaft, a first clamping block, a second clamping block, a sliding block and a limiting component, when the cover plate covers the oxygen meter, the cover plate firstly rotates towards the inner side wall of the oxygen meter shell body through the rotating shaft, the cover plate drives the first clamping block to rotate towards the second clamping block until the first clamping block and the second clamping block are kept flat and do not rotate, the second clamping block slides along the inner side wall of the first clamping block through the sliding block, and the sliding block is limited through the limiting component, so that the second clamping block fixes the first clamping block on the oxygen meter shell body through sliding, and then the cover plate completely covers the oxygen meter, and the cover plate can rotate after the second clamping block slides out of the inner side wall of the first clamping block, so that the cover plate can cover the oxygen meter, and the protection effect of the oxygen meter is solved.
Description
Technical Field
The utility model relates to the technical field of detection tools, in particular to an oxygen detection device in a high-pressure environment.
Background
An oxygen detection device in a high-pressure environment is used for detecting oxygen meters respectively by using gases with various standard pressure values, a plurality of detection stations are required to be prepared for carrying out detection work in batches in the existing device because of different types of pressure joint positions of the oxygen meters, and meanwhile, the connection mode has no protective measures, and if the connection is not in place, the detection is started, so that the oxygen meters can be bounced off by the high-pressure gases, and certain potential safety hazards exist.
The prior art CN212206476U discloses an oxygen meter detection device, which comprises a detection table, a standard pressure detection joint, a positioning seat and a limiting seat, wherein the standard pressure detection joint, the positioning seat and the limiting seat are arranged on the detection table; the positioning seat is positioned at the upper part of the standard pressure detection joint, the upper part of the positioning seat is provided with a cavity for placing an oxygen meter, the middle part of the bottom surface of the positioning seat is provided with a notch part, and the pressure joint of the oxygen meter is exposed at the notch part and is connected with the standard pressure detection joint; the limiting seat is positioned at the upper part of the positioning seat, a limiting piece connected with the limiting seat is arranged on the limiting seat, and the bottom end of the limiting piece abuts against the top surface of the oxygen meter and compresses the oxygen meter; the utility model has reasonable structural design, the oxygen meter is integrally fixed in position through the positioning seat and the limiting seat, the protection effect can be achieved, and meanwhile, the caliber of the standard pressure detection joint can be increased based on the fixed structural mode of the oxygen meter, so that the standard pressure detection joint is suitable for detecting the oxygen meters of different types, the detection work is simple and convenient, and the working efficiency and the safety are improved.
When the oxygen meter is normally used, the oxygen meter is used for displaying the monitored numerical value, but the oxygen meter works outdoors for a long time due to the fact that the numerical value needs to be read, so that the numerical value reading of the oxygen meter can be influenced by the outdoor environment, and the problem that the numerical value cannot be accurately read by oxygen is caused.
Disclosure of utility model
The utility model aims to provide an oxygen detection device in a high-pressure environment, and aims to solve the problem that an outdoor environment can influence the reading of the numerical value of an oxygen meter and the numerical value of oxygen cannot be accurately read because the oxygen meter works outdoors for a long time because the numerical value needs to be read.
In order to achieve the above-mentioned purpose, the utility model provides an oxygen detection device in a high-pressure environment, which comprises an oxygen meter shell body and a switch mechanism, wherein the switch mechanism comprises an oxygen meter, a cover plate, a rotating shaft, a first clamping block, a second clamping block, a sliding block and a limiting component, the oxygen meter and the oxygen meter shell body are fixedly connected and are positioned on the inner side wall of the oxygen meter shell body, the cover plate and the oxygen meter are in clamping connection and are positioned on one side of the oxygen meter, the rotating shaft and the cover plate are rotationally connected and are fixedly connected with the oxygen meter shell body and are positioned on one side of the cover plate, the first clamping block and the cover plate are fixedly connected and are positioned on one side of the cover plate far from the rotating shaft, the second clamping block and the first clamping block are in clamping connection and are positioned on the inner side wall of the first clamping block, and the sliding block and the second clamping block are fixedly connected and are in sliding connection with the oxygen meter shell body, and are positioned on one side of the second clamping block, and the sliding block is matched and are positioned on one side of the sliding block.
The limiting assembly comprises a rotating rod, a sliding rod and a fixed block, wherein the fixed block is fixedly connected with the oxygen meter shell body and is positioned on one side of the oxygen meter shell body, the sliding rod is in sliding connection with the fixed block and is in sliding connection with the sliding block and is positioned on the inner side wall of the fixed block, and the rotating rod is in rotating connection with the sliding block and is in clamping connection with the fixed block and is positioned on the inner side wall of the sliding rod.
The limiting assembly further comprises a connecting rod and a push rod, wherein the connecting rod is fixedly connected with the slide rod and is located on one side of the slide rod, and the push rod is fixedly connected with the connecting rod, is in sliding connection with the slide block and is located on one side of the connecting rod.
The oxygen detection device in the high-pressure environment further comprises a detection assembly, wherein the detection assembly comprises a standard pressure detection joint, a pressure joint and a pressure pipe, the pressure joint is connected with the oxygen meter in a matched mode and is located on the inner side wall of the oxygen meter, the standard pressure detection joint is connected with the pressure joint in a matched mode and is located on one side of the pressure joint, and the pressure pipe is connected with the standard pressure detection joint in a matched mode and is located on one side of the standard pressure detection joint.
The detection assembly further comprises a positioning seat and an elastic telescopic rod, wherein the positioning seat is connected with the oxygen meter shell body in a clamping mode and is located on one side of the oxygen meter shell body, and the elastic telescopic rod is fixedly connected with the positioning seat and is located on one side of the positioning seat.
According to the oxygen detection device in the high-pressure environment, the oxygen meter provides a relative numerical value function for the oxygen meter shell body, the rotating shaft provides a covering function for the oxygen meter to cover the oxygen meter, the sliding block provides a clamping function for the first clamping block and the second clamping block, the limiting component provides a restraining function for the sliding block, when the cover plate covers the oxygen meter, the cover plate firstly rotates towards the inner side wall of the oxygen meter shell body through the rotating shaft, the cover plate drives the first clamping block to rotate towards the second clamping block until the first clamping block and the second clamping block do not rotate after being leveled, the second clamping block slides along the inner side wall of the first clamping block through the sliding block, and the sliding block is restrained through the limiting component, so that the second clamping block fixes the first clamping block on the oxygen meter shell body through sliding, and then completely covers the oxygen meter, and the second clamping block can completely cover the oxygen meter, and the inner side wall of the cover plate can be prevented from rotating.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a block diagram of an oxygen detecting device for a high pressure environment according to a first embodiment of the present utility model.
Fig. 2 is an enlarged view at detail a of fig. 1.
Fig. 3 is a plan view of an oxygen detecting apparatus for a high pressure environment according to a second embodiment of the utility model.
100-Oxygen watchcase body, 101-switch mechanism, 102-oxygen meter, 103-apron, 104-axis of rotation, 105-first joint piece, 106-second joint piece, 107-slider, 108-spacing subassembly, 109-dwang, 110-slide bar, 111-fixed block, 112-connecting rod, 113-push rod, 201-detection subassembly, 202-standard pressure detection joint, 203-pressure joint, 204-pressure tube, 205-positioning seat, 206-elasticity telescopic link.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 2, fig. 1 is a block diagram of an oxygen detecting device in a high pressure environment according to a first embodiment of the present utility model, and fig. 2 is an enlarged view of detail a in fig. 1.
The utility model provides an oxygen detection device in a high-pressure environment, which comprises: including oxygen watchcase body 100 and switch mechanism 101, switch mechanism 101 includes oxygen meter 102, apron 103, axis of rotation 104, first joint piece 105, second joint piece 106, slider 107 and spacing subassembly 108, spacing subassembly 108 includes dwang 109, slide bar 110, fixed block 111, connecting rod 112 and push rod 113, and the numerical reading of solving current oxygen meter through the aforesaid scheme can receive outdoor environment's influence problem, and the aforesaid scheme is used for the problem of exposing of oxygen meter, can also be used for the detection problem of oxygen meter.
In this embodiment, the oxygen meter 102 is fixedly connected to the oxygen meter case body 100 and is located on an inner side wall of the oxygen meter case body 100, the cover plate 103 is fixedly connected to the oxygen meter case 102 and is located on one side of the oxygen meter case 102, the rotating shaft 104 is rotatably connected to the cover plate 103 and is fixedly connected to the oxygen meter case body 100 and is located on one side of the cover plate 103, the first clamping block 105 is fixedly connected to the cover plate 103 and is located on one side of the cover plate 103 away from the rotating shaft 104, the second clamping block 106 is in clamping connection with the first clamping block 105 and is located on an inner side wall of the first clamping block 105, the slider 107 is fixedly connected to the second clamping block 106 and is in sliding connection with the oxygen meter case body 100 and is located on one side of the second clamping block 106, and the limiting component 108 is in matching connection with the slider 107 and is located on one side of the slider 107. The oxygen meter 102 provides a relative numerical function for the oxygen meter case body 100, the rotation shaft 104 provides a covering function for the oxygen meter 102 to cover the oxygen meter case 102, the sliding block 107 provides a clamping function for the first clamping block 105 and the second clamping block 106, the limiting component 108 provides a restraining function for the sliding block 107, when the cover plate 103 covers the oxygen meter 102, the cover plate 103 firstly rotates towards the inner side wall of the oxygen meter case body 100 through the rotation shaft 104, the cover plate 103 drives the first clamping block 105 to rotate towards the second clamping block 106 until the first clamping block 105 and the second clamping block 106 do not rotate after being leveled, the second clamping block 106 slides along the inner side wall of the first clamping block 105 through the sliding block 107, and the sliding block 107 is restrained in a sliding way through the limiting component 108, so that the second clamping block 106 fixes the first clamping block 105 on the oxygen meter body 103 through sliding, and the cover plate 103 can completely rotate out of the cover plate 102, and the cover plate 102 can completely protect the inner side wall of the oxygen meter case body 103.
The fixing block 111 is fixedly connected with the oxygen meter case body 100, and is located at one side of the oxygen meter case body 100, the sliding rod 110 is slidably connected with the fixing block 111, is slidably connected with the sliding block 107, is located on an inner side wall of the fixing block 111, and the rotating rod 109 is rotatably connected with the sliding block 107, is connected with the fixing block 111 in a clamping manner, and is located on an inner side wall of the sliding rod 110. The rotating rod 109 is used for clamping the sliding rod 110 on the fixed block 111 to provide a clamping effect, the sliding rod 110 is used for providing a fixing effect for the sliding block 107, when the sliding block 107 performs sliding constraint, the sliding rod 110 firstly slides along the inner side wall of the sliding block 107 and then slides along the inner side wall of the fixed block 111, so that the rotating rod 109 slides to one side of the fixed block 111 through the sliding rod 110, and then the rotating rod 109 and the fixed block 111 are mutually perpendicular, so that the sliding rod 110 is firmly clamped on the fixed block 111, and then the sliding block 107 does not slide any more, so that the sliding block 107 can perform sliding constraint, and the constraint problem of the sliding block 107 is solved.
Finally, the connecting rod 112 is fixedly connected with the sliding rod 110, and is located at one side of the sliding rod 110, and the push rod 113 is fixedly connected with the connecting rod 112, is slidably connected with the slider 107, and is located at one side of the connecting rod 112. The push rod 113 provides a sliding condition for the connecting rod 112 to drive the sliding rod 110 to slide, when the sliding rod 110 slides, the push rod 113 slides along the inner side wall of the sliding block 107, and meanwhile, the push rod 113 drives the connecting rod 112 to slide, so that the connecting rod 112 drives the sliding rod 110 to slide, the sliding rod 110 can slide, and the sliding problem of the sliding rod 110 is solved.
When the oxygen detection device in the high-pressure environment is used, the oxygen meter 102 provides a relevant numerical value effect for the oxygen meter shell body 100, the rotating shaft 104 provides a covering effect for the oxygen meter 102 to cover the oxygen meter 102, the sliding block 107 provides a clamping effect for the first clamping block 105 and the second clamping block 106, the limiting component 108 provides a constraint effect for the sliding block 107, firstly, when the sliding block 107 performs sliding constraint, the sliding rod 110 firstly slides along the inner side wall of the sliding block 107 and then slides along the inner side wall of the fixed block 111, so that the rotating rod 109 slides to one side of the fixed block 111 through the sliding rod 110, then the rotating rod 109 and the fixed block 111 are mutually perpendicular, so that the sliding rod 110 is firmly clamped on the fixed block 111, and then the sliding block 107 does not slide any more, so that the sliding block 107 can perform sliding constraint, and the constraint problem of the sliding block 107 is solved. When the sliding rod 110 slides, the push rod 113 slides along the inner side wall of the sliding block 107, and meanwhile, the push rod 113 drives the connecting rod 112 to slide, so that the connecting rod 112 drives the sliding rod 110 to slide, the sliding rod 110 can slide, and the sliding problem of the sliding rod 110 is solved. Finally, when the cover plate 103 covers the oxygen meter 102, the cover plate 103 rotates towards the inner side wall of the oxygen meter case body 100 through the rotating shaft 104, the cover plate 103 drives the first clamping block 105 to rotate towards the second clamping block 106 until the first clamping block 105 and the second clamping block 106 keep flat and then do not rotate, the second clamping block 106 slides along the inner side wall of the first clamping block 105 through the sliding block 107, and the sliding block 107 slides and restrains through the limiting component 108, so that the second clamping block 106 fixes the first clamping block 105 on the oxygen meter case body 100 through sliding, the cover plate 103 completely covers the oxygen meter 102, and the cover plate 103 can rotate until the second clamping block 106 slides out of the inner side wall of the first clamping block 105, so that the cover plate 103 can cover the oxygen meter 102, and the protection effect of the oxygen meter 102 is solved.
Second embodiment
Referring to fig. 3, fig. 3 is a plan view of an oxygen detecting device in a high pressure environment according to a second embodiment of the utility model. On the basis of the first embodiment, the oxygen detection device for the high-pressure environment further comprises a detection assembly 201, wherein the detection assembly 201 comprises a standard pressure detection joint 202, a pressure joint 203, a pressure pipe 204, a positioning seat 205 and an elastic telescopic rod 206.
The pressure connector 203 is in fit connection with the oxygen meter 102 and is located on the inner side wall of the oxygen meter 102, the standard pressure detection connector 202 is in fit connection with the pressure connector 203 and is located on one side of the pressure connector 203, and the pressure pipe 204 is in fit connection with the standard pressure detection connector 202 and is located on one side of the standard pressure detection connector 202. The standard pressure detection joint 202 provides a detection function for the oxygen meter 102, the pressure joint 203 and the pressure pipe 204 provide a connection function for the oxygen meter 102 and a pressure container, when the oxygen meter 102 performs measurement, the oxygen meter 102 is connected with the pressure pipe 204 through the standard pressure detection joint 202, the pressure pipe 204 is connected with the pressure container, and the standard pressure detection joint 202 is connected with the pressure pipe 204 through the pressure joint 203, so that the oxygen meter 102 can perform detection, and the detection problem of the oxygen meter 102 is solved.
The positioning seat 205 is connected with the oxygen meter case body 100 in a clamping manner, and is located at one side of the oxygen meter case body 100, and the elastic telescopic rod 206 is fixedly connected with the positioning seat 205, and is located at one side of the positioning seat 205. The positioning seat 205 provides a fixing function for the oxygen meter case body 100, the elastic telescopic rod 206 provides an adjusting function for the oxygen meter case body 100, when the oxygen meter case body 100 is adjusted, the oxygen meter case body 100 is supported and fixed by the inner side wall of the positioning seat 205, and the elastic telescopic rod 206 performs telescopic adjustment according to the fixing position of the oxygen meter case body 100, so that the oxygen meter case body 100 can be fixed, and the fixing problem of the oxygen meter case body 100 is solved.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. An oxygen detection device in high-pressure environment comprises an oxygen meter shell body, and is characterized in that,
Still include switch mechanism, switch mechanism includes oxygen meter, apron, axis of rotation, first joint piece, second joint piece, slider and spacing subassembly, the oxygen meter with oxygen watchcase body fixed connection, and be located oxygen watchcase body's inside wall, the apron with oxygen meter joint is connected, and is located oxygen meter one side, the axis of rotation with the apron rotates to be connected, and with oxygen watchcase body fixed connection, and be located apron one side, first joint piece with apron fixed connection, and be located the apron is kept away from axis of rotation one side, the second joint piece with first joint piece joint is connected, and be located the inside wall of first joint piece, slider with second joint piece fixed connection, and with oxygen watchcase body sliding connection, and be located second joint piece one side, spacing subassembly with slider cooperation is connected, and be located slider one side.
2. An oxygen detecting apparatus for high pressure environment according to claim 1, wherein,
The limiting assembly comprises a rotating rod, a sliding rod and a fixed block, wherein the fixed block is fixedly connected with the oxygen meter shell body and is positioned on one side of the oxygen meter shell body, the sliding rod is in sliding connection with the fixed block and is in sliding connection with the sliding block and is positioned on the inner side wall of the fixed block, and the rotating rod is in rotating connection with the sliding block and is in clamping connection with the fixed block and is positioned on the inner side wall of the sliding rod.
3. An oxygen detection device in a high pressure environment according to claim 2, wherein,
The limiting assembly further comprises a connecting rod and a push rod, wherein the connecting rod is fixedly connected with the slide rod and is positioned on one side of the slide rod, and the push rod is fixedly connected with the connecting rod, is in sliding connection with the slide block and is positioned on one side of the connecting rod.
4. An oxygen detecting apparatus for high pressure environment according to claim 1, wherein,
The oxygen detection device in the high-pressure environment further comprises a detection assembly, wherein the detection assembly comprises a standard pressure detection joint, a pressure joint and a pressure pipe, the pressure joint is connected with the oxygen meter in a matched mode and is located on the inner side wall of the oxygen meter, the standard pressure detection joint is connected with the pressure joint in a matched mode and is located on one side of the pressure joint, and the pressure pipe is connected with the standard pressure detection joint in a matched mode and is located on one side of the standard pressure detection joint.
5. An oxygen detecting apparatus for high pressure environment according to claim 4, wherein,
The detection assembly further comprises a positioning seat and an elastic telescopic rod, wherein the positioning seat is connected with the oxygen meter shell body in a clamping mode and is located on one side of the oxygen meter shell body, and the elastic telescopic rod is fixedly connected with the positioning seat and is located on one side of the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808647.4U CN220853988U (en) | 2023-10-18 | 2023-10-18 | Oxygen detection device in high-pressure environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808647.4U CN220853988U (en) | 2023-10-18 | 2023-10-18 | Oxygen detection device in high-pressure environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853988U true CN220853988U (en) | 2024-04-26 |
Family
ID=90772907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808647.4U Active CN220853988U (en) | 2023-10-18 | 2023-10-18 | Oxygen detection device in high-pressure environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853988U (en) |
-
2023
- 2023-10-18 CN CN202322808647.4U patent/CN220853988U/en active Active
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