CN204439180U - Baffle board device in a kind of reflective level meter demarcation - Google Patents
Baffle board device in a kind of reflective level meter demarcation Download PDFInfo
- Publication number
- CN204439180U CN204439180U CN201520038206.3U CN201520038206U CN204439180U CN 204439180 U CN204439180 U CN 204439180U CN 201520038206 U CN201520038206 U CN 201520038206U CN 204439180 U CN204439180 U CN 204439180U
- Authority
- CN
- China
- Prior art keywords
- reflecting plate
- mounting base
- travel
- ing rest
- reflective
- 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
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The utility model relate to a kind of reflective level meter demarcate in baffle board device, solve that prior art difficulty is high, the large problem of cost, belong to Calibration Technology field, reflective thing position.It comprises mounting base, travel(l)ing rest and reflecting plate, above mounting base, two fixed supports are connected and fixed by screw thread is vertical with mounting base, and are symmetrical arranged each other: two travel(l)ing rest lower ends are telescopic with two fixed supports to be respectively connected, and is fixed by latch; The reflecting plate left and right sides is equipped with cross bar in the middle part of limit respectively, and cross bar is placed in the groove of two symmetrically arranged travel(l)ing rest upper ends respectively; Described reflecting plate surface indicates the marked net ruling of level and vertical direction, and reflecting plate lower side hangs with weight.It is low that this device has the flexible cost of assembling, and without the need to fixing special factory building, reduced investment, by regulating the interval between two reflecting plates, the visual laser point that binding operation platform is launched, can form the calibrating installation of the reflective instrument of any range.
Description
Technical field
The utility model relate to a kind of reflective level meter demarcate in baffle board device, particularly relate to a kind of with the guide tracked thing distance of positions from the matching used baffle board device of checkout console, belong to reflective thing position caliberating device technical field.
Background technology
The guide tracked thing distance of positions for noncontact level meter is high from proving installation technical requirement, manufacture difficulty is large, international level meter manufacturer research and development base in overseas has very perfect proving installation to ensure research and development and the production of oneself Products, it is characterized in that: installation and the maintenance cost of the rail mounted installation stand of long distance are high, simultaneously owing to being fixed device, need special indoor factory building, its investment is even greater than the cost of equipment itself.Based on above two reasons, the development of the proving installation be correlated with in China's thing position is compared backwardness.Therefore, need design a kind of simple and practical, the interim formula detecting platform limited without length can be formed, simulate guide tracked caliberating device so that noncontact level meter is tested, the work such as demarcation.
Summary of the invention
The technical problems to be solved in the utility model is to provide the baffle board device in the reflective level meter demarcation simple, easy to use of a kind of structure, baffle board device described in multiple stage, in conjunction with the visual laser point that the matching used thing distance of positions is launched from checkout console, guide tracked caliberating device can be simulated, form the calibrating installation of complete reflective instrument.
For achieving the above object, the technical solution adopted in the utility model is: the baffle board device in a kind of reflective level meter demarcation, comprise mounting base, travel(l)ing rest and reflecting plate, it is characterized in that: below described mounting base, be equipped with Level tune supporting, above described mounting base, two fixed supports are connected and fixed by screw thread is vertical with described mounting base, and be symmetrical arranged each other: two described travel(l)ing rest lower ends are telescopic with two described fixed supports to be respectively connected, and is fixed by latch; The described reflecting plate left and right sides is equipped with cross bar in the middle part of limit respectively, and described cross bar is placed in the groove of two symmetrically arranged travel(l)ing rest upper ends respectively; Described reflecting plate surface indicates the marked net ruling of level and vertical direction, and reflecting plate lower side hangs with weight.
The quantity of described Level tune supporting is 4.
The quantity of described weight is 2, is symmetrical arranged.
Good effect of the present utility model is: use baffle board device described in multiple stage, and the visual laser point that binding operation platform is launched can be simulated guide tracked caliberating device well, be formed the caliberating device of complete reflective instrument.Because this apparatus structure is simply easy to assembly, therefore calibrating installation is daily without the need to special factory building, just can form the calibrating installation of a degree of precision through simple installation procedure when only needing to use, and by the interval between adjustment two reflecting plates, form the calibrating installation of any range, so be applicable to the calibrating of the calibrating of short range ultrasonic material level meter and the radar levelmeter of long range, whole installation cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the structural representation of baffle board device;
Fig. 2 is I partial structurtes structure for amplifying schematic diagram of Fig. 1;
Fig. 3 is the A direction view of Fig. 1;
Fig. 4 is II partial structurtes structure for amplifying schematic diagram of Fig. 3;
Fig. 5 is that multiple stage baffle board device is arranged in detection line, simulates guide tracked scaling method schematic diagram.
In figure, 1-mounting base, 2-Level tune supports, 3-weight, 4-reflecting plate, 5-travel(l)ing rest, 6-cross bar, 7-screw thread, 8-latch, 9-fixed support, 10-marked net ruling.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to 4, baffle board device in a kind of reflective level meter demarcation, comprise mounting base 1, travel(l)ing rest 5 and reflecting plate 4, it is characterized in that: below described mounting base 1, be equipped with Level tune supporting 2, above described mounting base 1, two fixed supports 9 are connected and fixed by screw thread 7 is vertical with described mounting base 1, and are symmetrical arranged each other: fixed support 9 described with two is telescopic respectively two described travel(l)ing rest 5 lower ends is connected, and is fixed by latch 8; Described reflecting plate 4 left and right sides is equipped with cross bar 6 in the middle part of limit respectively, and described cross bar 6 is placed in the groove of two symmetrically arranged travel(l)ing rest 5 upper ends respectively; The marked net ruling 10(that described reflecting plate 4 surface indicates level and vertical direction is shown in Fig. 5), reflecting plate 4 lower side hangs with weight 3.
The quantity of described Level tune supporting 2 is 4.
The quantity of described weight 3 is 2, is symmetrical arranged.
Use the method for the guide tracked caliberating device of said reflection plate unit simulation, it is characterized in that: be from the close-by examples to those far off arranged in order multiple stage baffle board device (as shown in Figure 5), from the calibration point of first piece of reflecting plate 4, launched marked net ruling 10 that two bundles and the contour visual laser spots of same level be radiated at described reflecting plate 4 surface formed by operator's console and project, according to the installation site of projected position adjustment mounting base and by regulating the height of Level tune supporting 2 to regulate the levelness of mounting base in horizontal and vertical both direction, line number and the columns of the projection correspondence finally making laser spots be formed on each reflecting plate are all in identical position, can keep projection that each laser spots is formed on each reflecting plate point-blank, thus simulate each calibration point situation on the same track.
Baffle board device of the present utility model in use, can fixed support 9 be screwed in mounting base 1 mounting hole along screw thread 7, it is made vertically with mounting base 1 to fix, two described travel(l)ing rests 5 are fixedly connected with two described fixed supports 9 respectively by latch 8, and fixed support 9 is extended to short transverse; Reflecting plate 4 is hung up in the groove of travel(l)ing rest 5 upper end by cross bar 6, utilize two weights 3 hung on below reflecting plate 4, using cross bar 6 as fulcrum, under the effect of the gravity of weight 3 own, automatically reflecting plate 4 and surface level is made to keep vertical, the projection of visual laser spots on reflecting plate 4 marked net ruling 10 that two bundles utilizing operator's console to launch are contour with same level, by the adjustment height of 4 Level tune supportings 2, subpoint is in a straight line, thus ensures the levelness of mounting base 1 in horizontal and vertical both direction.Do not needing to use in the occasion of reflecting plate, remove reflecting plate 4 and weight 3, extracting latch 8 can take off travel(l)ing rest 5, does not affect the follow-up use of this reflection unit.
Utilize many cover mounting bases 1 and travel(l)ing rest 5, according to spacing distance required when detecting fixed installation, can realize the combination of any range, different calibrating point, the calibration point paid close attention to hangs reflecting plate 4, and other points realize (see figure 5) by putting down travel(l)ing rest 5.The mounting means of this adjustable distance, makes the utility model both go for the calibrating of the short range level meters such as ultrasound wave, may be used for equally again the calibrating of the isometric range level meter of radar.Use the utility model low cost, the function of dismountable device can realize high cost, difficulty of processing is large guide tracked caliberating device, to be two bundles that utilize operator's console to launch with the multiple stage baffle board devices of the contour visual laser spots of same level and arrangement near and far combine the method realizes, realizing on the basis with guide tracked caliberating device identical function, both can save great amount of cost, the difficulty of processing can be reduced again.Operator's console supporting with it can be installed the transmitter-receiver device of ultrasound wave or radar, ultrasound wave (or radar) signal launched is through the reflection of reflection unit, thus received by the receiving trap of its correspondence, the distance between operator's console and reflection unit can be calculated according to reflection interval, calculate through the conversion of follow-up numerical value and can realize the function that thing position measured by level meter.
Above to the description of embodiment, be intended to further illustrate the technical scheme that the utility model relates to, enable those of ordinary skill in the art's application implementation the utility model.Should be appreciated that every based on the utility model enlightenment, any apparent conversion or equivalent alternative, also should be considered to fall into protection domain of the present utility model.
Claims (3)
1. the baffle board device in a reflective level meter demarcation, comprise mounting base, travel(l)ing rest and reflecting plate, it is characterized in that: below described mounting base, be equipped with Level tune supporting, above described mounting base, two fixed supports are connected and fixed by screw thread is vertical with described mounting base, and be symmetrical arranged each other: two described travel(l)ing rest lower ends are telescopic with two described fixed supports to be respectively connected, and is fixed by latch; The described reflecting plate left and right sides is equipped with cross bar in the middle part of limit respectively, and described cross bar is placed in the groove of two symmetrically arranged travel(l)ing rest upper ends respectively; Described reflecting plate surface indicates the marked net ruling of level and vertical direction, and reflecting plate lower side hangs with weight.
2. according to claim 1 a kind of reflective level meter demarcate in baffle board device, it is characterized in that: the quantity of described Level tune supporting is 4.
3. according to claim 1 a kind of reflective level meter demarcate in baffle board device, it is characterized in that: the quantity of described weight is 2, is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038206.3U CN204439180U (en) | 2015-01-20 | 2015-01-20 | Baffle board device in a kind of reflective level meter demarcation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038206.3U CN204439180U (en) | 2015-01-20 | 2015-01-20 | Baffle board device in a kind of reflective level meter demarcation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439180U true CN204439180U (en) | 2015-07-01 |
Family
ID=53607033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038206.3U Active CN204439180U (en) | 2015-01-20 | 2015-01-20 | Baffle board device in a kind of reflective level meter demarcation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439180U (en) |
-
2015
- 2015-01-20 CN CN201520038206.3U patent/CN204439180U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104614053A (en) | Reflecting material level instrument calibration device and simulated guide rail type calibration method thereof | |
| CN105423958B (en) | A kind of more parallelism of optical axis detection devices and detection method | |
| RU150883U1 (en) | STAND FOR CALIBRATION AND VERIFICATION OF RADAR LEVELS | |
| CN105222753A (en) | A kind of infrared verticality measurement device | |
| CN103438989B (en) | Semi-anechoic room sound field automatic measurement and detection method and standard device | |
| CN104599568A (en) | Wind and rain vibration simulation experiment device for transmission conductor | |
| CN207019636U (en) | Fiber end face angle measurement unit | |
| CN204439180U (en) | Baffle board device in a kind of reflective level meter demarcation | |
| KR100987035B1 (en) | Auxiliary device for the measuring electromagnetic wave | |
| CN109737989A (en) | The angle electronic level i testing calibration device and detection method | |
| CN109253784A (en) | A kind of ultrasonic transducer simulation alignment device | |
| CN204556438U (en) | A kind of closed apparent density of powder detector | |
| CN204479141U (en) | A kind of reflective level meter calibrating operator's console | |
| CN208937486U (en) | Detection device and material detection system for Ceramic Tiles adhesive | |
| CN203587285U (en) | Pointer type pressure gage batch calibration platform based on electromagnetic vibration exciter | |
| CN207571317U (en) | Without adjusting horizontal seismometer pendulum mass | |
| CN109143418A (en) | A kind of caliberating device of laser raindrop spectrograph | |
| CN208819467U (en) | It is a kind of for verifying the experimental provision of conservation of mechanical energy | |
| CN204495282U (en) | A kind of photosurface target | |
| CN107101799B (en) | Multi-layer atmospheric turbulence simulation device with variable incidence angle | |
| CN204854767U (en) | Novel civil engineering unwrapping wire with testing line device | |
| CN102222814B (en) | Antenna frame and component for same | |
| CN204988275U (en) | Angular transducer installing support | |
| CN206891965U (en) | A kind of transmissometer with level meter instruction | |
| CN2632629Y (en) | Non-contact laser thickness measuring devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD. Free format text: FORMER OWNER: SHANGHAI AUTOMATIC INDUSTRUMENT AND METER CO LTD Effective date: 20150610 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150610 Address after: Zhabei District Shanghai City 200072 West Guangzhong Road No. 191 Building No. 7 Patentee after: Shanghai instrument and meter for automation company limited Address before: 200233, No. 41 Rainbow Road, Shanghai, Xuhui District Patentee before: Shanghai Automatic Industrument and Meter Co., Ltd. |