CN114508653A - Outdoor protection architecture of radar level gauge and radar level gauge - Google Patents
Outdoor protection architecture of radar level gauge and radar level gauge Download PDFInfo
- Publication number
- CN114508653A CN114508653A CN202111638923.6A CN202111638923A CN114508653A CN 114508653 A CN114508653 A CN 114508653A CN 202111638923 A CN202111638923 A CN 202111638923A CN 114508653 A CN114508653 A CN 114508653A
- Authority
- CN
- China
- Prior art keywords
- fixed
- radar level
- level gauge
- mounting support
- mounting panel
- 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 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 18
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses an outdoor protection structure of a radar liquid level meter and the radar liquid level meter. Including portable mounting panel, fixed direction slide, bottom fixed mounting support, tip fixed mounting support, pneumatic type drive actuating cylinder, the upside fixed connection of fixed direction slide the bottom fixed mounting support, the slope pool wall in the open pond of bottom fixed mounting support fixed connection, the downside sliding connection of fixed direction slide the portable mounting panel the downside fixed connection radar level gauge body of portable mounting panel the tip fixed connection of fixed direction slide the tip fixed mounting support fixed connection pneumatic type drives actuating cylinder, the pneumatic type drives actuating cylinder and connects portable mounting panel. The invention can solve the problem that the radar liquid level meters are required to be installed on the pool wall in a tilting mode one by one.
Description
Technical Field
The invention relates to the technical field of radar liquid level meters, in particular to an outdoor protection structure of a radar liquid level meter and the radar liquid level meter.
Background
The radar level gauge is a general radar level gauge, it is a measuring instrument based on the stroke principle between formulas, the radar wave runs at the speed of light, the running formula can be converted into level signal by electronic component. The probe sends out high-frequency pulses which are transmitted in space at the speed of light, and when the pulses meet the surface of the material, the pulses are reflected back to be received by a receiver in the instrument and convert the distance signals into level signals.
In the prior art, the liquid level of an open-air pool needs to be measured by a radar (ultrasonic) liquid level meter due to the requirement of environmental protection. The use of radar (ultrasonic) level gauges to measure the level in a tank necessitates the addition of mounting platforms to the tank or the inclined mounting on the tank wall to avoid spurious signals from the radar's transmitted waves striking the tank wall. But because the depths of open-air ponds are different, the installation process needs operating personnel to cooperate the companion ladder to climb the operation and carry out the installation one by one to the radar level gauge.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses an outdoor protection structure of a radar liquid level meter and the radar liquid level meter, which can solve the problem that the radar liquid level meters are required to be installed one by one in a manner of being obliquely installed on the pool wall.
In order to achieve the purpose, the invention is realized by the following technical scheme:
outdoor protection architecture of radar level gauge, drive actuating cylinder including portable mounting panel, fixed direction slide, bottom fixed mounting support, tip fixed mounting support, pneumatic type, the upside fixed connection of fixed direction slide bottom fixed mounting support, the slope pool wall in the open pond of bottom fixed mounting support fixed connection, the downside sliding connection of fixed direction slide the portable mounting panel the downside fixed connection radar level gauge body of portable mounting panel the tip fixed connection of fixed direction slide the tip fixed mounting support the tip fixed mounting support fixed connection pneumatic type drives actuating cylinder, the pneumatic type drives actuating cylinder and connects portable mounting panel.
The preferred technical scheme the downside of portable mounting panel is provided with the location mounting hole, and is a plurality of the location mounting hole is located the downside interval of portable mounting panel and even setting location mounting hole fixed connection radar level gauge body. Through a plurality of location mounting holes at the downside installation of portable mounting panel, can help hold a plurality of radar level gauge bodies in step, be favorable to improving the detection effect of radar level gauge body.
According to the preferable technical scheme, the extending direction of the fixed guide slideway is parallel to the horizontal direction, two parallel fixed guide rods are arranged on the lower side of the fixed guide slideway, and the fixed guide rods are connected with the movable mounting plate in a sliding mode. Through two fixed guide bars that are parallel to each other of installation, can help guiding the removal of portable mounting panel, be favorable to improving the stability of portable mounting panel removal process.
According to the preferable technical scheme, the bottom fixed mounting support is provided with a mounting support connecting piece, one side of the mounting support connecting piece is fixedly connected with the lower side of the bottom fixed mounting support, and the other side of the mounting support connecting piece is fixedly connected with the outer side of the fixed guide slideway. The mounting bracket connecting piece can help to mount the fixed guide slideway from the outer side of the fixed guide slideway through mounting, and the mounting bracket connecting piece is favorable for improving the stability of the fixed guide slideway after mounting.
According to the preferable technical scheme, the end part fixing and mounting support faces towards one side of the fixed guide slide way and is fixedly connected with the fixed guide slide way, and the end part fixing and mounting support faces towards one side of the inclined pool wall of the open-air pool and is fixedly connected with the inclined pool wall of the open-air pool. The inclined pool wall and the fixed guide slideway of the open-air pool are synchronously connected through the two end side surfaces, so that the stability of the fixed guide slideway after installation is further improved.
According to the technical scheme, the pneumatic type driving cylinder is arranged in parallel with the horizontal direction in the extending direction, the pneumatic type driving cylinder is fixedly connected with the end portion fixed mounting support, and the pneumatic type driving cylinder is fixedly connected with the piston rod of the movable mounting plate.
In addition, the invention also discloses a radar liquid level meter which comprises an outdoor protection structure of the radar liquid level meter, wherein the outdoor protection structure of the radar liquid level meter is the outdoor protection structure of the radar liquid level meter in any technical scheme.
The preferred technical scheme is, it is a plurality of the radar level gauge is located the downside of portable mounting panel is fixed to be set up, the detection direction of radar level gauge sets up towards the bottom of the pool in open-air pond.
The invention discloses an outdoor protection structure of a radar liquid level meter and the radar liquid level meter, which have the following advantages:
a plurality of radar level gauge bodies can be installed in advance through the movable installation plate of installation, the problem that the radar level gauges need to be installed one by one in the slope installation on the pool wall is solved, and the outdoor operation efficiency is greatly improved. Fixed direction slide and the pneumatic power that drives through the installation drive actuating cylinder can cooperate the use, can help adjusting radar level gauge's position in the use, avoid at the repeated installation radar level gauge in many places, are favorable to improving radar level gauge's availability factor.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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.
It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic illustration of an installation site for practice of the invention;
FIG. 2 is a schematic perspective view of an embodiment of the present invention;
fig. 3 is a schematic structural view in a front view direction of the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
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.
Example 1
As shown in fig. 1 to 3, the outdoor protection structure of a radar level gauge according to an embodiment of the present invention includes a movable mounting plate 1, a fixed guide chute 2, a bottom fixed mounting bracket 3, an end fixed mounting bracket 4, and a pneumatic driving cylinder 5, the upper side of the fixed guide slideway 2 is fixedly connected with the bottom fixed mounting bracket 3, the bottom fixed mounting bracket 3 is fixedly connected with the inclined pool wall 9 of the open-air pool, the lower side of the fixed guide slideway 2 is connected with the movable mounting plate 1 in a sliding way, a radar liquid level meter body is fixedly connected with the lower side of the movable mounting plate 1, the end part of the fixed guide slideway 2 is fixedly connected with the end part fixed mounting bracket 4, the end fixing and mounting bracket 4 is fixedly connected with a pneumatic driving cylinder 5, and the pneumatic driving cylinder 5 is connected with the movable mounting plate 1.
In order to solve the problem of how to improve the detection effect of radar level gauge body the downside of portable mounting panel 1 can be provided with location mounting hole 11 through the mode including but not limited to lathe work, and is a plurality of location mounting hole 11 is located the downside interval of portable mounting panel 1 and even setting location mounting hole 11 fixed connection radar level gauge body.
Example 2
As shown in fig. 1 to 3, in order to solve the problem of how to improve the stability of the mobile mounting plate 1 during the moving process, in the outdoor protection structure of the radar level gauge according to the embodiment of the present invention, the extending direction of the fixed guide chute 2 is parallel to the horizontal direction, two parallel fixed guide rods are disposed on the lower side of the fixed guide chute 2 by welding, and the fixed guide rods are slidably connected to the mobile mounting plate 1.
In order to solve the problem of how to improve the stability of the fixed guide slideway 2 after being installed, the bottom fixed mounting bracket 3 is provided with a mounting bracket connecting piece 31, one side of the mounting bracket connecting piece 31 can be fixedly connected with the lower side of the bottom fixed mounting bracket 3 by means of a bolt connection method including but not limited to, and the other side of the mounting bracket connecting piece 31 can be fixedly connected with the outer side of the fixed guide slideway 2 by means of a bolt connection method including but not limited to.
In order to solve the problem of how to further improve the stability of the installed fixed guide chute 2, the side of the end fixing and mounting bracket 4 facing the fixed guide chute 2 may be fixedly connected to the fixed guide chute 2 by means of, but not limited to, bolts, and the side of the end fixing and mounting bracket 4 facing the inclined wall 9 of the open-air pond may be fixedly connected to the inclined wall 9 of the open-air pond by means of, but not limited to, bolts.
Specifically, the extending direction of the pneumatic driving cylinder 5 is parallel to the horizontal direction, the cylinder body of the pneumatic driving cylinder 5 may be fixedly connected to the end fixing and mounting bracket 4 by means of, but not limited to, bolting, and the piston rod of the pneumatic driving cylinder 5 may be fixedly connected to the movable mounting plate 1 by means of, but not limited to, bolting.
Other undescribed structures refer to example 1.
Example 3
As shown in FIGS. 1 to 3, the radar level gauge according to the embodiment of the present invention comprises an outdoor protection structure of the radar level gauge, wherein the outdoor protection structure of the radar level gauge is the outdoor protection structure of the radar level gauge according to any one of the embodiments. Specifically, a plurality of the radar level gauge can be located through including but not limited to bolted connection the fixed setting of downside of portable mounting panel 1, the detection direction of radar level gauge sets up towards the bottom of the pool in open-air pond.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. Outdoor protection architecture of radar level gauge, its characterized in that: including portable mounting panel, fixed direction slide, bottom fixed mounting support, tip fixed mounting support, pneumatic type drive actuating cylinder, the upside fixed connection of fixed direction slide the bottom fixed mounting support, the slope pool wall in the open pond of bottom fixed mounting support fixed connection, the downside sliding connection of fixed direction slide the portable mounting panel the downside fixed connection radar level gauge body of portable mounting panel the tip fixed connection of fixed direction slide the tip fixed mounting support fixed connection pneumatic type drives actuating cylinder, the pneumatic type drives actuating cylinder and connects portable mounting panel.
2. The outdoor protection structure for radar level gauges of claim 1, characterized in that: the downside of portable mounting panel is provided with the location mounting hole, and is a plurality of the location mounting hole is located the downside interval of portable mounting panel and even setting location mounting hole fixed connection radar level gauge body.
3. Outdoor protection structure for a radar level gauge according to claim 1, wherein: the extending direction and the horizontal direction of the fixed guide slideway are arranged in parallel, two fixed guide rods which are parallel to each other are arranged on the lower side of the fixed guide slideway, and the fixed guide rods are connected with the movable mounting plate in a sliding mode.
4. The outdoor protection structure for radar level gauges of claim 1, characterized in that: the bottom fixed mounting support is provided with a mounting support connecting piece, one side of the mounting support connecting piece is fixedly connected with the lower side of the bottom fixed mounting support, and the other side of the mounting support connecting piece is fixedly connected with the outer side of the fixed guide slideway.
5. Outdoor protection structure for a radar level gauge according to claim 1, wherein: the end fixing and mounting support faces towards one side of the fixed guide slide way is fixedly connected with the fixed guide slide way, and the end fixing and mounting support faces towards one side of the inclined pool wall of the open-air pool and is fixedly connected with the inclined pool wall of the open-air pool.
6. The outdoor protection structure for radar level gauges of claim 1, characterized in that: the extending direction and the horizontal direction parallel arrangement of pneumatic type drive actuating cylinder, the cylinder body fixed connection of pneumatic type drive actuating cylinder tip fixed mounting support, the piston rod fixed connection of pneumatic type drive actuating cylinder the portable mounting panel.
7. Radar level gauge, including the outdoor protection architecture of radar level gauge, its characterized in that: the outdoor protection structure of the radar level gauge is as claimed in any one of claims 1 to 6.
8. The radar level gauge according to claim 1, wherein: a plurality of the radar level gauge is located the fixed setting of downside of portable mounting panel, the detection direction of radar level gauge sets up towards the bottom of the pool in open-air pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638923.6A CN114508653A (en) | 2021-12-29 | 2021-12-29 | Outdoor protection architecture of radar level gauge and radar level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638923.6A CN114508653A (en) | 2021-12-29 | 2021-12-29 | Outdoor protection architecture of radar level gauge and radar level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114508653A true CN114508653A (en) | 2022-05-17 |
Family
ID=81547711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111638923.6A Pending CN114508653A (en) | 2021-12-29 | 2021-12-29 | Outdoor protection architecture of radar level gauge and radar level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114508653A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100308583A1 (en) * | 2007-12-14 | 2010-12-09 | Vladimir Anatol Shreider | Apparatus for receiving and transferring kinetic energy from water waves |
| CN103812070A (en) * | 2014-02-18 | 2014-05-21 | 昆山振宏电子机械有限公司 | Lightning arrester bracket |
| CN208331585U (en) * | 2018-06-20 | 2019-01-04 | 四川惠科达仪表制造有限公司 | A kind of river liquidometer mounting bracket |
| CN208476343U (en) * | 2018-08-08 | 2019-02-05 | 深圳市高科兴机电有限公司 | Transparent direct-reading tightens sealing liquidometer certainly |
| CN208765809U (en) * | 2018-08-29 | 2019-04-19 | 山西德盈新能源科技有限公司 | A kind of liquefied natural gas level meter |
| CN210625803U (en) * | 2019-10-24 | 2020-05-26 | 成都中成华瑞科技有限公司 | Ultrasonic liquid level detection system |
| CN213120728U (en) * | 2020-09-27 | 2021-05-04 | 上海辰聚机电科技有限公司 | Liquid level detection device |
| CN213363950U (en) * | 2020-10-26 | 2021-06-04 | 北京捷尔仪表有限公司 | Ultrasonic wave level gauge mounting bracket |
| CN214663570U (en) * | 2021-04-20 | 2021-11-09 | 刘文辉 | Be applied to level gauge subassembly in chemical industry |
-
2021
- 2021-12-29 CN CN202111638923.6A patent/CN114508653A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100308583A1 (en) * | 2007-12-14 | 2010-12-09 | Vladimir Anatol Shreider | Apparatus for receiving and transferring kinetic energy from water waves |
| CN103812070A (en) * | 2014-02-18 | 2014-05-21 | 昆山振宏电子机械有限公司 | Lightning arrester bracket |
| CN208331585U (en) * | 2018-06-20 | 2019-01-04 | 四川惠科达仪表制造有限公司 | A kind of river liquidometer mounting bracket |
| CN208476343U (en) * | 2018-08-08 | 2019-02-05 | 深圳市高科兴机电有限公司 | Transparent direct-reading tightens sealing liquidometer certainly |
| CN208765809U (en) * | 2018-08-29 | 2019-04-19 | 山西德盈新能源科技有限公司 | A kind of liquefied natural gas level meter |
| CN210625803U (en) * | 2019-10-24 | 2020-05-26 | 成都中成华瑞科技有限公司 | Ultrasonic liquid level detection system |
| CN213120728U (en) * | 2020-09-27 | 2021-05-04 | 上海辰聚机电科技有限公司 | Liquid level detection device |
| CN213363950U (en) * | 2020-10-26 | 2021-06-04 | 北京捷尔仪表有限公司 | Ultrasonic wave level gauge mounting bracket |
| CN214663570U (en) * | 2021-04-20 | 2021-11-09 | 刘文辉 | Be applied to level gauge subassembly in chemical industry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108414057B (en) | Non-contact type water level gauge detection and calibration device | |
| CN104697608A (en) | Automatic measurement method and device of water level of observation well based on laser displacement sensor | |
| CN108072675A (en) | The detection device and detection method of complicated Hydro-concrete Structures reinforcing bar buried depth | |
| CN105527305A (en) | Concrete strength detection method based on electromagnetic properties of material | |
| CN112229484B (en) | Radar level gauge measurement accuracy detection device | |
| KR102199036B1 (en) | Ultrasonic Water Level Meter for Real Time Tide Observation | |
| CN114111974A (en) | Horizontal level gauge detects calibrating device | |
| CN115683505A (en) | Bridge health detection system based on Beidou satellite | |
| CN114508653A (en) | Outdoor protection architecture of radar level gauge and radar level gauge | |
| CN207850484U (en) | A kind of contactless water-level gauge testing calibration device | |
| CN110984254B (en) | Ultrasonic detection device for detecting cast-in-place concrete pile | |
| CN210374975U (en) | Floor thickness detection device | |
| CN116047439A (en) | Comprehensive calibration measurement device for ground penetrating radar | |
| CN213481206U (en) | High-efficient detection device of steel bar diameter for building engineering detection | |
| CN210625803U (en) | Ultrasonic liquid level detection system | |
| CN102222814B (en) | Antenna frame and component for same | |
| CN201983834U (en) | Installment platform for retractable radar content gauge | |
| CN210004074U (en) | geological radar scanning frame for tunnel lining quality detection | |
| CN213658028U (en) | Radar level meter measurement accuracy detection device | |
| CN114910558A (en) | Device and method for realizing automatic detection of crack depth of track slab based on ultrasonic waves | |
| CN210119474U (en) | Based on ultrasonic inspection device | |
| CN209214718U (en) | Indicator water detection device | |
| CN219994864U (en) | Adjustable ultrasonic level meter mounting bracket | |
| CN207923752U (en) | The detection device of complicated Hydro-concrete Structures reinforcing bar buried depth | |
| CN205506172U (en) | Novel multi -functional bathymetric survey device |
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 |