CN111381004A - Integrated air detection data storage and remote transmission device - Google Patents
Integrated air detection data storage and remote transmission device Download PDFInfo
- Publication number
- CN111381004A CN111381004A CN202010137529.3A CN202010137529A CN111381004A CN 111381004 A CN111381004 A CN 111381004A CN 202010137529 A CN202010137529 A CN 202010137529A CN 111381004 A CN111381004 A CN 111381004A
- Authority
- CN
- China
- Prior art keywords
- metal
- machine body
- body shell
- data storage
- air detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 79
- 238000013500 data storage Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 239000002184 metal Substances 0.000 claims description 71
- 238000003466 welding Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Signal Processing (AREA)
- Food Science & Technology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses an integrated air detection data storage and remote transmission device, which comprises a machine body shell and a detection machine body, wherein the detection machine body is fixedly arranged at the middle position inside the machine body shell, the external air state can be well detected through an air detection instrument module, the detected state information can be well stored through a data storage module, thus the loss of the detected information is effectively avoided, the information combination and collection at the later stage are convenient, the waste of paper can be effectively reduced, the historical information can be conveniently checked by personnel, the information can also be used through wireless transmission and cloud connection through the data remote transmission module, the personnel can also well obtain the required air information at a remote place, and the whole body is effectively integrated through regular position mounting and fixing, so that the integrated use is effectively achieved, and the whole device is small, and can meet the use requirements of different environments.
Description
Technical Field
The invention belongs to the technical field of related air monitoring, and particularly relates to an integrated air detection data storage and remote transmission device.
Background
At present, domestic air detection equipment generally has single performance, only provides field data for display, historical data is not stored, related records are recorded through related personnel, only paper files can be searched on site for data observation, and the effect is not ideal enough. In addition, the recording personnel is not familiar with the operability of the equipment, the recorded data is unstable, the time interval is large, and the monitoring and recording can not be carried out at the fixed time every day, so that a series of problems of unreliable data authenticity and the like are caused. Wrong evaluation is brought to wrong data, and a series of adverse effects are brought to the health of enterprises and individuals.
Therefore, a device integrating functions of air detection, data storage and data remote transmission is developed. The level of detection equipment for air in the existing market is stopped on placing instruments and meters such as air monitoring on an equipment body or detecting the field air in a handheld mode. Data detected by air on site are only displayed through an instrument display screen, data are acquired manually, and the continuity is poor. The related aspects are greatly influenced by factors such as environment, geographical position, personnel and the like.
Disclosure of Invention
The invention aims to provide an integrated air detection data storage and remote transmission device, which aims to solve the problem that the conventional air detection equipment proposed in the background art does not have the function of integrating air detection, data storage and data remote transmission functions into a whole.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an empty gas detection surveys data storage and teletransmission device integrates, includes engine body shell and detection organism, it fixes on engine body shell's inside intermediate position to detect the installation of organism, be provided with the display screen in the middle of the front end of detecting the organism top, the below of display screen is provided with status indicator lamp on detecting the organism, be provided with empty gas detection surveys instrument module in the middle of detecting the rear end of organism top, the below of empty gas detection surveys instrument module is provided with data storage module on detecting the organism, data storage module's right side is located and is provided with data teletransmission module on detecting the organism, engine body shell's upper end corner is provided with metal rings, engine body shell's lower extreme corner is provided with fixed stay foot.
Preferably, the fixed supporting legs include set screw, metal square, metal cylinder and bolster, be provided with the metal cylinder in the middle of the upper end of bolster, bolster and metal cylinder pass through welded mode fixed connection, be provided with the metal square in the middle of the metal cylinder's the upper end, metal cylinder and metal square pass through welded mode fixed connection, the metal cylinder's the outside is located and is provided with set screw on the metal square, the metal square passes through set screw and connects on engine body shell.
Preferably, metal rings include metal ring, connection cylinder and welding disk, be provided with the connection cylinder in the middle of the lower extreme of metal ring, metal ring and connection cylinder pass through welded mode fixed connection, it is provided with the welding disk to connect the cylindrical lower extreme, it passes through welded mode fixed connection to connect cylinder and welding disk, the welding disk is connected on body shell.
Preferably, the shape and size of the outer side of the detection machine body are equal to the shape and size of the inner side groove of the machine body shell, the outer sides of the connection part of the machine body shell and the detection machine body are positioned on the same straight line, and the machine body shell and the detection machine body are fixedly connected through screws.
Preferably, the number of the fixed supporting legs is four, the fixed supporting legs are all fixed to four corners of the lower end of the machine body shell in parallel, and the outer sides of the joints of the fixed supporting legs and the machine body shell are located on the same straight line.
Preferably, the number of the metal lifting rings is four, the metal lifting rings are fixed on the upper end corners of the machine body shell in parallel, and the metal lifting rings are fixedly connected with the machine body shell in a welding mode.
Preferably, the detection machine body and the air detection instrument module are fixedly connected through screws, and the outer sides of the connection positions of the detection machine body and the air detection instrument module are positioned on the same straight line.
Preferably, the display screen is an axial center, and two ends of the display screen are in a symmetrical state.
Compared with the prior art, the invention provides an integrated air detection data storage and remote transmission device, which has the following beneficial effects:
1. the integrated air detection data storage and remote transmission device can well detect the external air state through the air detection instrument module, the detected state information can be well stored through the data storage module, thus effectively avoiding the loss of the detected information, facilitating the subsequent information combination and collection, effectively reducing the waste of paper, facilitating the checking of historical information by personnel, and the information can also be wirelessly transmitted and used in cloud connection through the data remote transmission module, so that the personnel can well obtain the required air information at a remote place, and the integrated air detection data storage and remote transmission device is more convenient and convenient to use.
2. The integrated air detection data storage and remote transmission device is fixedly installed at regular positions, so that the whole is effectively integrated, the integrated use is effectively realized, the whole device is small, the use requirements of different environments can be met, and the integrated air detection data storage and remote transmission device has a good popularization effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic front structural view of an integrated air detection data storage and remote transmission device according to the present invention;
FIG. 2 is a schematic perspective view of an integrated air detection data storage and remote transmission device according to the present invention;
FIG. 3 is a schematic view of a fixed support leg according to the present invention;
FIG. 4 is a schematic view of a metal suspension ring according to the present invention;
FIG. 5 is a schematic view of a work flow proposed by the present invention;
in the figure: 1. a metal hanging ring; 101. a metal ring; 102. a connecting cylinder; 103. welding the round block; 2. A display screen; 3. a status indicator light; 4. a body housing; 5. detecting a body; 6. fixing the supporting legs; 61. A set screw; 62. a metal block; 63. a metal cylinder; 64. supporting the cushion block; 7. an air detection instrument module; 8. a data saving module; 9. and a data remote transmission module.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides an it preserves and teletransmission device to integrate empty gas detection survey data, includes engine body shell 4 and detection organism 5, detects 5 installation of organism and fixes on engine body shell 4's inside intermediate position, and the outside shape size that detects organism 5 equals with engine body shell 4's inboard recess shape size, and engine body shell 4 and the junction outside that detects organism 5 are in same straight line, and engine body shell 4 passes through screw fixed connection with detection organism 5. In fixed mounting, the size of the shape of the outer side of the detection body 5 is equal to the size of the shape of the inner side groove of the body shell 4, so that the sleeve connection can be well fixed, the fixed mounting is more convenient, the body shell 4 and the detection body 5 are strengthened through screw fixation, the reinforcement is realized through screw fixation, the use is difficult to fall off, the use is in time, the outer side of the joint of the body shell 4 and the detection body 5 is in the same straight line, the placing can be carried out without obstruction, and the placing is more convenient and convenient.
The utility model provides an empty gas detection surveys data storage and teletransmission device integrates, is provided with display screen 2 in the middle of detecting the front end top of organism 5, and display screen 2 is the axle center, and the both ends of display screen 2 are the symmetric state, and the below of display screen 2 is provided with status indicator lamp 3 on detecting organism 5. When using, the demonstration that data then can be fine is in display screen 2 in the detection place for the personnel of being convenient for look over, and connection status then can be fine through status indicator lamp 3 looks over, when placing, because of display screen 2 is the axle center, and the both ends of display screen 2 are the symmetric state, make more stable convenient when placing like this.
The utility model provides an integrated empty gas detection surveys data storage and teletransmission device, be provided with empty gas detection surveys instrument module 7 in the middle of detecting organism 5's rear end top, it passes through screw fixed connection to detect organism 5 and empty gas detection surveys instrument module 7, and the junction outside that detects organism 5 and empty gas detection surveys instrument module 7 is in on the same straight line, empty gas detection surveys instrument module 7's below is provided with data storage module 8 on being provided with detecting organism 5, data storage module 8's right side is provided with data teletransmission module 9 on being located detecting organism 5. When in installation, the detection machine body 5 is fixedly connected with the air detection instrument module 7 through screws, so that the air detection device is more convenient in a fixed installation place, the outer sides of the joints of the detection machine body 5 and the air detection instrument module 7 are positioned on the same straight line, so that no obstruction occurs when in use, the air detection instrument module 7 can well detect the external air state, and the detected state information can be well stored through the data storage module 8, thereby effectively avoiding the loss of the detected information, facilitating the later information combination and collection, effectively reducing the waste of paper, facilitating the viewing of historical information by personnel, and the information can also be used through the data remote transmission module 9 for wireless transmission and cloud connection, so that the personnel can also well obtain the required air information at a remote place, so that the use is more convenient and convenient.
The utility model provides an integration empty gas detection surveys data storage and teletransmission device, upper end corner including engine body shell 4 is provided with metal rings 1, metal rings 1 is provided with four altogether, and metal rings 1 parallel fixation is on engine body shell 4's upper end corner, metal rings 1 and engine body shell 4 are through welded mode fixed connection, metal rings 1 includes metal ring 101, connecting cylinder 102 and welding circle piece 103, be provided with connecting cylinder 102 in the middle of metal ring 101's the lower extreme, metal ring 101 and connecting cylinder 102 are through welded mode fixed connection, the lower extreme of connecting cylinder 102 is provided with welding circle piece 103, connecting cylinder 102 and welding circle piece 103 are through welded mode fixed connection, welding circle piece 103 is connected on engine body shell 4. When moving, the personnel pass through metal rings 1 on the upper end of the engine body shell 4, make the handling of being convenient for use, and four metal rings 1 parallel fixation are on the upper end corner of the engine body shell 4, it is convenient more in the handling ground like this, metal rings 1 are in the installation, the welding circle piece 103 welded connection of metal rings 1 is on engine body shell 4, make difficult coming off in the handling, and when the handling, through connecting the metal ring 101 of cylinder 102 upper end, the fixed rope of being convenient for like this is carried out the handling, make it is more convenient when the handling.
An integrated air detection data storage and remote transmission device comprises four fixed supporting legs 6 arranged at the lower corner of a machine body shell 4, and fixed support legs 6 are all fixed on four corners of the lower extreme of engine body shell 4 in parallel, the junction outside of fixed support legs 6 and engine body shell 4 is in same straight line, fixed support legs 6 include set screw 61, metal square 62, metal cylinder 63 and lip block 64, lip block 64's upper end centre is provided with metal cylinder 63, lip block 64 and metal cylinder 63 are through welded mode fixed connection, be provided with metal square 62 in the middle of metal cylinder 63's the upper end, metal cylinder 63 and metal square 62 are through welded mode fixed connection, metal cylinder 63's the outside is located and is provided with set screw 61 on metal square 62, metal square 62 passes through set screw 61 and connects on engine body shell 4. When placing, engine body shell 4 is through the fixed supporting legs 6 of lower extreme corner, make it places to be convenient for support, and four equal parallel fixation of fixed supporting legs 6 are on four corners of the lower extreme of engine body shell 4, make more stable convenient when placing, fixed supporting legs 6 is when fixed, the metal square 62 of fixed supporting legs 6 passes through set screw 61 to be connected on engine body shell 4, it is more convenient when fixed mounting like this, and the outside is in on the same straight line, thereby can not take place the hindrance, and when supporting, through the supporting pad block 64 of metal cylinder 63 lower extreme, make more stable when placing.
The working principle and the using process of the invention are as follows: after the integrated air detection data storage and remote transmission device is installed, the integrated air detection data storage and remote transmission device can be taken to a specified position for use. When removing, integrate empty gas detection survey data storage and teletransmission device and pass through metal rings 1 of engine body shell 4 upper end for the handling of being convenient for removes, and four metal rings 1 parallel fixation are on engine body shell 4's upper end corner, and convenience more is stable like this in the handling ground. And when placing integrated aerial detection data storage and teletransmission device, integrate aerial detection data storage and teletransmission device and pass through the fixed stay foot 6 of engine body shell 4 lower extreme for be convenient for place, and four fixed stay feet 6 parallel fixes on four corners of engine body shell 4 lower extreme, and is more stable when placing like this. After placing, the personnel connect the inside power connection that detects organism 5 and outside of organism housing 4, like this when using, through the outside air condition of detection that air detection instrument module 7 can be fine, and the state information that detects passes through data storage module 8 can be fine and saves, effectively avoid losing of detection information like this, and the later stage of being convenient for carries out information combination collection, also can effectively reduce the waste of paper like this, and the personnel of being convenient for look over historical information, and information also can carry out wireless transmission and cloud connection through data teletransmission module 9 and use, personnel also can well obtain required air information at a distance like this. When the data are viewed externally, the data can be well displayed on the display screen 2, so that the person can conveniently view the data, and the connection state can be well viewed through the state indicating lamp 3, so that the data display device has a good prompt effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an it preserves and teletransmission device to integrate empty gas detection survey data, includes engine body shell (4) and detects engine body (5), its characterized in that: detect organism (5) installation and fix on the inside intermediate position of body shell (4), be provided with display screen (2) in the middle of the front end top of detecting organism (5), the below of display screen (2) is provided with status indicator lamp (3) on detecting organism (5), be provided with air detection instrument module (7) in the middle of the rear end top of detecting organism (5), the below of air detection instrument module (7) is provided with data storage module (8) on detecting organism (5), the right side of data storage module (8) is located and is provided with data teletransmission module (9) on detecting organism (5), the upper end corner of body shell (4) is provided with metal rings (1), the lower extreme corner of body shell (4) is provided with fixed stay foot (6).
2. An integrated air detection data storage and remote transmission device according to claim 1, wherein: the fixed supporting leg (6) comprises a fixing screw (61), a metal square block (62), a metal cylinder (63) and a supporting cushion block (64), the metal cylinder (63) is arranged in the middle of the upper end of the supporting cushion block (64), the supporting cushion block (64) and the metal cylinder (63) are fixedly connected in a welding mode, the metal square block (62) is arranged in the middle of the upper end of the metal cylinder (63), the metal cylinder (63) and the metal square block (62) are fixedly connected in a welding mode, the outer side of the metal cylinder (63) is located on the metal square block (62) and is provided with the fixing screw (61), and the metal square block (62) is connected to the machine body shell (4) through the fixing screw (61).
3. An integrated air detection data storage and remote transmission device according to claim 1, wherein: metal rings (1) include metal ring (101), connection cylinder (102) and welding disk (103), be provided with in the middle of the lower extreme of metal ring (101) and connect cylinder (102), metal ring (101) and connection cylinder (102) are through welded mode fixed connection, the lower extreme of connecting cylinder (102) is provided with welding disk (103), connect cylinder (102) and welding disk (103) through welded mode fixed connection, welding disk (103) are connected on body shell (4).
4. An integrated air detection data storage and remote transmission device according to claim 1, wherein: the size of the shape of the outer side of the detection machine body (5) is equal to the size of the shape of the groove of the inner side of the machine body shell (4), the outer sides of the connection part of the machine body shell (4) and the detection machine body (5) are positioned on the same straight line, and the machine body shell (4) and the detection machine body (5) are fixedly connected through screws.
5. An integrated air detection data storage and remote transmission device according to claim 1, wherein: the four fixed supporting legs (6) are arranged, the fixed supporting legs (6) are all fixed on four corners of the lower end of the machine body shell (4) in parallel, and the outer sides of the joints of the fixed supporting legs (6) and the machine body shell (4) are located on the same straight line.
6. An integrated air detection data storage and remote transmission device according to claim 1, wherein: the metal lifting rings (1) are four in number, the metal lifting rings (1) are fixed on the upper corners of the machine body shell (4) in parallel, and the metal lifting rings (1) are fixedly connected with the machine body shell (4) in a welding mode.
7. An integrated air detection data storage and remote transmission device according to claim 1, wherein: the detection machine body (5) is fixedly connected with the air detection instrument module (7) through screws, and the outer sides of the connection part of the detection machine body (5) and the air detection instrument module (7) are positioned on the same straight line.
8. An integrated air detection data storage and remote transmission device according to claim 1, wherein: the display screen (2) is an axis center, and two ends of the display screen (2) are in a symmetrical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137529.3A CN111381004A (en) | 2020-03-03 | 2020-03-03 | Integrated air detection data storage and remote transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137529.3A CN111381004A (en) | 2020-03-03 | 2020-03-03 | Integrated air detection data storage and remote transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111381004A true CN111381004A (en) | 2020-07-07 |
Family
ID=71218549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010137529.3A Pending CN111381004A (en) | 2020-03-03 | 2020-03-03 | Integrated air detection data storage and remote transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111381004A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205537763U (en) * | 2016-03-31 | 2016-08-31 | 远大空品科技有限公司 | Environment detector |
| CN107085076A (en) * | 2017-05-04 | 2017-08-22 | 黄沂璐 | A kind of hospital air detection means with sterilizing function |
| CN207717729U (en) * | 2017-12-20 | 2018-08-10 | 广州天玑鑫信息科技有限公司 | A kind of ambient air detector |
| CN109032226A (en) * | 2018-09-30 | 2018-12-18 | 宁波力测电力科技有限公司 | A kind of change comprehensive power distribution intelligent environment control system |
| CN209624162U (en) * | 2019-03-14 | 2019-11-12 | 铜陵市精方圆机械有限公司 | A kind of flue gas emission detection sampling cabinet |
-
2020
- 2020-03-03 CN CN202010137529.3A patent/CN111381004A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205537763U (en) * | 2016-03-31 | 2016-08-31 | 远大空品科技有限公司 | Environment detector |
| CN107085076A (en) * | 2017-05-04 | 2017-08-22 | 黄沂璐 | A kind of hospital air detection means with sterilizing function |
| CN207717729U (en) * | 2017-12-20 | 2018-08-10 | 广州天玑鑫信息科技有限公司 | A kind of ambient air detector |
| CN109032226A (en) * | 2018-09-30 | 2018-12-18 | 宁波力测电力科技有限公司 | A kind of change comprehensive power distribution intelligent environment control system |
| CN209624162U (en) * | 2019-03-14 | 2019-11-12 | 铜陵市精方圆机械有限公司 | A kind of flue gas emission detection sampling cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206459812U (en) | A kind of MPO optical fiber connector auto testing instrument | |
| CN211787474U (en) | Integrated air detection data storage and remote transmission device | |
| CN111381004A (en) | Integrated air detection data storage and remote transmission device | |
| CN212296349U (en) | Oil gas well dynamic liquid level monitoring device and oil gas well | |
| CN214037548U (en) | Dedicated energy-saving electric fire detector of electrical equipment | |
| CN214503593U (en) | High-precision three-parameter water quality analyzer | |
| CN212721787U (en) | Infrared thermal field temperature measuring device and system based on face recognition | |
| CN211696738U (en) | Portable temperature measuring equipment | |
| CN209821062U (en) | Portable pump suction type laser natural gas leakage detection system capable of being connected to cloud platform | |
| CN209946301U (en) | Wearable monitoring facilities | |
| CN221099817U (en) | Isolation type vortex shedding flowmeter with replaceable sensor | |
| CN218412856U (en) | Tower grounding comprehensive detection device | |
| CN217304908U (en) | Portable chlorophyll A detector | |
| CN215297063U (en) | Multi-parameter air quality detection system | |
| CN216351305U (en) | Full-digital rainfall sensor for hydrological detection | |
| CN220586406U (en) | Infrared water meter communication device | |
| CN208537496U (en) | A kind of tubular type combustible gas probe | |
| CN213021840U (en) | Domestic waste landfill leachate height monitoring device | |
| CN212228229U (en) | Noise detection warning device | |
| CN216559488U (en) | Multifunctional pressure transmitter | |
| CN220340044U (en) | Sulfur hexafluoride gas infrared sensor | |
| CN214621147U (en) | Sewage treatment methane tank level detection system | |
| CN212514460U (en) | Comprehensive inspection device for electronic accessories | |
| CN216433186U (en) | Full-automatic water meter calibrating device capable of storing images | |
| CN219694178U (en) | Monitoring and early warning equipment for mapping flow data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200707 |