CN218628538U - High-temperature-resistant and corrosion-resistant radar liquid level meter - Google Patents
High-temperature-resistant and corrosion-resistant radar liquid level meter Download PDFInfo
- Publication number
- CN218628538U CN218628538U CN202222763688.1U CN202222763688U CN218628538U CN 218628538 U CN218628538 U CN 218628538U CN 202222763688 U CN202222763688 U CN 202222763688U CN 218628538 U CN218628538 U CN 218628538U
- Authority
- CN
- China
- Prior art keywords
- level gauge
- radar level
- resistant
- corrosion
- main part
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of radar level gauge technique and specifically relates to an anti high temperature corrosion resistant radar level gauge, including the radar level gauge main part, the display screen is installed to the front end of radar level gauge main part, the top rigid coupling of radar level gauge main part has the shell, the inside of shell is provided with cleaning device, the spliced pole is installed to the bottom of radar level gauge main part, the antenna is installed to the bottom of spliced pole. Through double-threaded screw, the nut, cooperation between first slider and the cleaning cotton, the user rotates double-threaded screw through outside instrument, double-threaded screw is because both sides screw thread opposite direction for two nuts remove to the centre simultaneously, the nut removes under the restriction of first slider, and drive the cleaning cotton and remove, the dust on the display screen can be cleaned to the cleaning cotton, thereby realize in narrow and small environment, accurate reading registration has improved radar level gauge's application scope.
Description
Technical Field
The utility model relates to a radar level gauge technical field specifically is an anti high temperature corrosion resistant radar level gauge.
Background
The radar liquid level meter is a measuring instrument based on a time travel principle, radar waves run at the speed of light, the running time can be converted into a level signal through electronic components, and the high-temperature-resistant and corrosion-resistant radar liquid level meter is characterized in that a shell of the radar liquid level meter is made of a high-temperature-resistant and corrosion-resistant metal material so as to realize the high-temperature-resistant and corrosion-resistant functions of the radar liquid level meter.
For example, the radar level gauge with the authorization notice number of CN213120732U, through the anti-corrosion layer that is equipped with, can effectual protection locating plate, make it can be more durable, through the protection casing mounting panel that is equipped with, the cooperation protection casing bottom plate, realize the installation and the fixed of protecting sheathing, play the guard action to gauge outfit and display screen, when the radar level gauge in above-mentioned document uses, adopt protecting sheathing to protect gauge outfit and display screen, and read the numerical value on the display screen through transparent observation window, but when the radar level gauge is used in some places that the dust is heavier, and when the environment is comparatively narrow around, because transparent observation window position still can be covered by the dust, and because the restriction of the environment, lead to the user can't stretch into the hand, be not convenient for wiping the dust on the transparent observation window, thereby lead to unable accurate reading registration, make this radar level gauge's application scope limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the radar level gauge in the above-mentioned file, when the comparatively narrow and small place of environment on every side was used, be not convenient for clean the dust on the transparent observation window to lead to unable accurate reading registration, make this radar level gauge's application scope limited, and the anti high temperature corrosion resistant radar level gauge who provides.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the design is an anti high temperature corrosion resistant radar level gauge, including the radar level gauge main part, the display screen is installed to the front end of radar level gauge main part, the top rigid coupling of radar level gauge main part has the shell, the inside of shell is provided with cleaning device, the spliced pole is installed to the bottom of radar level gauge main part, the antenna is installed to the bottom of spliced pole.
Preferably, cleaning device includes double-end screw, double-end screw passes through the bearing and is connected with the shell rotation, double-end screw's outer wall and two nut threaded connection, two the equal rigid coupling of outer wall of nut has first slider, the outer wall of first slider passes through spout and shell sliding connection, the bottom rigid coupling of nut has clean cotton.
Preferably, the rear end of the cleaning cotton is tightly attached to the display screen.
Preferably, the outer wall of the connecting column is fixedly connected with the flange, and the outer wall of the flange is provided with a plurality of mounting screw holes.
Preferably, a corrosion-resistant layer is fixedly connected to the periphery of the bottom of the flange, and the corrosion-resistant layer is made of Cr18Ni9 stainless steel materials.
The utility model provides a pair of anti high temperature corrosion resistant radar level gauge, beneficial effect lies in: through double-end screw, nut, the cooperation between first slider and the clean cotton, the user rotates double-end screw through outside instrument, double-end screw is because both sides screw thread opposite direction for two nuts remove to the centre simultaneously, and the nut removes under the restriction of first slider, and drives clean cotton and remove, and clean cotton can be cleaned the dust on the display screen, thereby realizes in narrow and small environment, and accurate reading registration has improved radar level gauge's application scope.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional front view of a portion of the interconnect structure of FIG. 1;
fig. 3 is a schematic view of the connection structure at a in fig. 2.
In the figure: 1. radar level gauge main part, 2, display screen, 3, shell, 4, cleaning device, 401, double-threaded screw, 402, nut, 403, first slider, 404, clean cotton, 4A1, second slider, 4A2, sleeve, 4A3, extension rod, 5, flange, 6, corrosion resistant layer, 7, antenna, 8, installation screw, 9, spliced pole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
example 1:
referring to fig. 1-3, in the present embodiment: the utility model provides an anti high temperature corrosion resistant radar level gauge, including radar level gauge main part 1, radar level gauge main part 1 is made by titanium alloy material, titanium alloy material has good high temperature resistance and corrosion-resistant ability, display screen 2 is installed to radar level gauge main part 1's front end, display screen 2 is used for the liquid level distance, radar level gauge main part 1's top rigid coupling has shell 3, shell 3's inside is provided with and is used for carrying out the cleaning device 4 of clearing up to display screen 2, spliced pole 9 is installed to radar level gauge main part 1's bottom, spliced pole 9 is for hollow structure, inside is used for dredging the electric wire, antenna 7 is installed to spliced pole 9's bottom, antenna 7 is used for the transmission and receives the radar wave, antenna 7's shell is made by titanium alloy material equally.
Referring to fig. 2 and 3, the cleaning device 4 includes a double-threaded screw 401, a nut 402, a first slider 403 and cleaning cotton 404, the double-threaded screw 401 is rotatably connected to the housing 3 through a bearing, the housing 3 rotatably supports the double-threaded screw 401 through a bearing, the outer wall of the double-threaded screw 401 is in threaded connection with two nuts 402, the two nuts 402 move in opposite directions due to opposite thread directions on two sides of the double-threaded screw 401, the first slider 403 is fixedly connected to the outer walls of the two nuts 402, the nut 402 moves under the restriction of the first slider 403, the outer wall of the first slider 403 is slidably connected to the housing 3 through a sliding slot, the cleaning cotton 404 is fixedly connected to the bottom of the nut 402, the nut 402 drives the cleaning cotton 404 to move, the rear end of the cleaning cotton 404 is tightly attached to the display screen 2, the cleaning cotton 404 cleans the display screen 2,
the user rotates double-threaded screw 401 through outside instrument, and double-threaded screw 401 is because both sides screw thread opposite direction for two nuts 402 remove to the centre simultaneously, and nut 402 removes under the restriction of first slider 403, and drives clean cotton 404 and remove, and clean cotton 404 can wipe the dust on the display screen 2 off, thereby realizes in narrow and small environment, and accurate reading registration has improved radar level gauge's application scope.
The outer wall of a connecting column 9 is fixedly connected with a flange 5, the connecting column 9 is fixedly connected with a liquid level shell to be detected through the flange 5, a plurality of mounting screw holes 8 are formed in the outer wall of the flange 5, the mounting screw holes 8 are used for mounting screws, an anti-corrosion layer 6 is fixedly connected to the periphery of the bottom of the flange 5, the anti-corrosion layer 6 is used for improving the anti-corrosion capability of the device, and the anti-corrosion layer 6 is made of Cr18Ni9 stainless steel materials.
The working principle is as follows:
when the high-temperature-resistant corrosion-resistant radar liquid level meter is used, firstly, a user fixes the device in a liquid container needing to detect the height of a liquid level through a flange 5 and an installation screw hole 8, then the radar liquid level meter main body 1 is started, the radar liquid level meter main body 1 can enable an antenna 7 to transmit radar waves downwards and synchronously time, the radar waves bounce after encountering the liquid level and are received by the antenna 7, the time is stopped at the moment, the distance between the liquid level and the antenna 7 is calculated through time and light speed by the display screen 2 and is displayed in a numerical value mode, the numerical value displayed by the display screen 2 is subtracted by the height where the device is located by the user to obtain the depth of the current liquid level, when the display screen 2 is shielded by dust, the user rotates the double-headed screw 401 through an external tool, the double-headed screw 401 is opposite in the directions of threads on two sides, so that the two nuts 402 simultaneously move towards the middle, the nuts 402 move under the limitation of a first sliding block 403 and drive the cleaning cotton 404 to move, the cleaning cotton 404 can wipe off the dust on the display screen 2, thereby realizing accurate reading of a small environment and improving the use range of the radar liquid level meter.
Example 2:
referring to fig. 1 and 3, in the present embodiment: a high-temperature-resistant and corrosion-resistant radar liquid level meter is characterized in that a cleaning device 4 can further comprise a second sliding block 4A1, a sleeve 4A2 and an extension rod 4A3, one side of each of a plurality of second sliding blocks 4A1 is fixedly connected with the right end of a double-end screw 401, the second sliding blocks 4A1 drive the double-end screw 401 to rotate, the outer walls of the second sliding blocks 4A1 are in sliding connection with the sleeve 4A2 through sliding chutes, the sleeve 4A2 can drive the second sliding blocks 4A1 to rotate, meanwhile, the sleeve 4A2 can move left and right along the outer wall of the second sliding blocks 4A1, the extension rod 4A3 is fixedly connected to the outer wall of the sleeve 4A2, and the extension rod 4A3 drives the sleeve 4A2 to rotate;
the user is through rotating quarter circle extension rod 4A3, make extension rod 4A3 drive sleeve 4A2 and rotate, sleeve 4A2 drives double-end screw 401 through second slider 4A1 and rotates the quarter circle, pull extension rod 4A3 right afterwards, make sleeve 4A2 break away from second slider 4A1, thereby take off sleeve 4A2, and rotate sleeve 4A2 back original position, from new installation, rotate double-end screw 401 the quarter circle once more, from above-mentioned operation again, realize in narrow and small environment, provide power for double-end screw 401.
The working principle is as follows:
when this cleaning device 4 uses, the user is through rotating quarter circle extension rod 4A3, make extension rod 4A3 drive sleeve 4A2 and rotate, sleeve 4A2 drives double-end screw 401 through second slider 4A1 and rotates the quarter circle, pull extension rod 4A3 right afterwards, make sleeve 4A2 break away from second slider 4A1, thereby take off sleeve 4A2, and rotate sleeve 4A2 back original position, from new installation, rotate double-end screw 401 quarter circle once more, from above-mentioned operation again, realize in narrow and small environment, provide power for double-end screw 401, accomplish the use of this time device.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (5)
1. The utility model provides a high temperature resistant corrosion-resistant radar level gauge, includes radar level gauge main part (1), its characterized in that: display screen (2) are installed to the front end of radar level gauge main part (1), the top rigid coupling of radar level gauge main part (1) has shell (3), the inside of shell (3) is provided with cleaning device (4), spliced pole (9) are installed to the bottom of radar level gauge main part (1), antenna (7) are installed to the bottom of spliced pole (9), the outer wall of antenna (7) passes through the electric wire and is connected with radar level gauge main part (1) electricity.
2. The radar level gauge resistant to high temperatures and corrosion of claim 1, wherein: cleaning device (4) include double threaded screw (401), double threaded screw (401) rotate with shell (3) through the bearing and are connected, the outer wall and two nut (402) threaded connection of double threaded screw (401), two the equal rigid coupling of outer wall of nut (402) has first slider (403), the outer wall of first slider (403) passes through spout and shell (3) sliding connection, the bottom rigid coupling of nut (402) has clean cotton (404).
3. The radar level gauge resisting high temperature and corrosion of claim 2, wherein: the rear end of the cleaning cotton (404) is tightly attached to the display screen (2).
4. The radar level gauge resistant to high temperatures and corrosion of claim 1, wherein: the outer wall of the connecting column (9) is fixedly connected with the flange (5), and the outer wall of the flange (5) is provided with a plurality of mounting screw holes (8).
5. The radar level gauge, which is resistant to high temperature and corrosion, of claim 4, wherein: the corrosion-resistant flange is characterized in that a corrosion-resistant layer (6) is fixedly connected to the periphery of the bottom of the flange (5), and the corrosion-resistant layer (6) is made of Cr18Ni9 stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763688.1U CN218628538U (en) | 2022-10-20 | 2022-10-20 | High-temperature-resistant and corrosion-resistant radar liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763688.1U CN218628538U (en) | 2022-10-20 | 2022-10-20 | High-temperature-resistant and corrosion-resistant radar liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218628538U true CN218628538U (en) | 2023-03-14 |
Family
ID=85472506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222763688.1U Active CN218628538U (en) | 2022-10-20 | 2022-10-20 | High-temperature-resistant and corrosion-resistant radar liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218628538U (en) |
-
2022
- 2022-10-20 CN CN202222763688.1U patent/CN218628538U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218628538U (en) | High-temperature-resistant and corrosion-resistant radar liquid level meter | |
| CN109737927A (en) | A kind of heavy rain leads to urban rives water level superelevation alarm system | |
| CN210294573U (en) | Novel meteorological station on-site checker | |
| CN214200187U (en) | Building engineering environment monitoring device | |
| CN218937500U (en) | Urban flood disaster ponding depth measuring instrument | |
| CN210268826U (en) | High-precision radar level meter | |
| CN212843837U (en) | Tidal level appearance protector that ocean survey and drawing was used | |
| CN210774255U (en) | Corrosion-resistant radar liquid level meter | |
| CN219977528U (en) | Guided wave radar level gauge convenient to installation | |
| CN217721663U (en) | Control electronic box for mechanical arm | |
| CN216485105U (en) | Protective cover for Doppler ultrasonic flow velocity measuring instrument | |
| CN215767213U (en) | High-precision mass flowmeter | |
| CN214277126U (en) | Radar level gauge | |
| CN218885077U (en) | Ultrasonic level meter with waterproof device | |
| CN218297301U (en) | Guided wave radar level gauge | |
| CN212721651U (en) | Explosion-proof type ultrasonic wave liquid level monitoring device | |
| CN216524266U (en) | Intelligent multifunctional floater liquid level meter | |
| CN220872301U (en) | Integrated pipeline type dust measuring instrument | |
| CN218156275U (en) | Building site raise dust noise on-line measuring system | |
| CN217441246U (en) | Dynamic water scale for hydropower station | |
| CN217105475U (en) | Automatic desilting base of prefabricated pump station | |
| CN212904674U (en) | Split type concentration meter of simply installing | |
| CN214918363U (en) | Visual monitoring platform of data center | |
| CN218120923U (en) | Protective layer thickness measuring equipment | |
| CN218830977U (en) | Environment internet of things monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |