CN215726277U - A detection device for a magnetostrictive liquid level gauge - Google Patents
A detection device for a magnetostrictive liquid level gauge Download PDFInfo
- Publication number
- CN215726277U CN215726277U CN202122053039.8U CN202122053039U CN215726277U CN 215726277 U CN215726277 U CN 215726277U CN 202122053039 U CN202122053039 U CN 202122053039U CN 215726277 U CN215726277 U CN 215726277U
- Authority
- CN
- China
- Prior art keywords
- pvb
- liquid level
- fixed mounting
- level gauge
- pipe
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
本实用新型涉及磁致伸缩液位计技术领域，且公开了一种磁致伸缩液位计的检测装置，解决了目前带静水桶的磁致伸缩液位计的校准检测的问题，其包括PVB板，所述PVB板的顶部固定安装有安装筒，安装筒的顶部安装有PVB管，PVB管的顶部水平放置有探头固定架，PVB管的内部安装有磁致伸缩液位计，PVB管的侧面安装有密封机构；本实用新型，通过储水桶使得水进入，并通过主控单元控制电磁阀的通断和采水泵的正反转，使得水进入到PVB管的内部，同时通过软件设置液位参数或时间参数，可以精确控制水位变化幅度，满足测量需求，同时通过透明测量管和高度尺之间的配合，用于读数比对，从而可实现对带储水桶的磁致伸缩液位计的校准和测量。
The utility model relates to the technical field of a magnetostrictive liquid level gauge, and discloses a detection device for a magnetostrictive liquid level gauge, which solves the problem of calibration and detection of the current magnetostrictive liquid level gauge with a static bucket, which comprises PVB The top of the PVB board is fixedly installed with an installation cylinder, the top of the installation cylinder is installed with a PVB pipe, the top of the PVB pipe is horizontally placed with a probe holder, and a magnetostrictive level gauge is installed inside the PVB pipe. A sealing mechanism is installed on the side; the utility model allows water to enter through the water storage bucket, and controls the on-off of the solenoid valve and the forward and reverse rotation of the intake pump through the main control unit, so that the water enters the interior of the PVB pipe, and at the same time, the liquid is set through the software. Bit parameter or time parameter can accurately control the water level change range to meet the measurement needs, and at the same time, through the cooperation between the transparent measuring tube and the height gauge, it is used for reading comparison, so that the magnetostrictive liquid level gauge with a water storage bucket can be realized. calibration and measurement.
Description
Technical Field
The utility model belongs to the technical field of magnetostrictive liquid level meters, and particularly relates to a detection device of a magnetostrictive liquid level meter.
Background
The magnetostrictive liquid level meter has high precision, high stability and high reliability, and is widely used for liquid level industrial metering and control of various liquid tanks, such as petroleum and chemical raw material storage, industrial processes, biochemistry, medicine, food and beverage, tank area management, underground stock of gas stations and the like, dam water level, reservoir water level monitoring, sewage treatment and the like.
The magnetostriction liquid level meter is generally used for monitoring the water level of a reservoir or monitoring discharged sewage and the like, a static water bucket is arranged outside a measuring probe rod and a floater, and the static water bucket is characterized in that the bottom surface is hollowed out to enable liquid to enter the static water bucket, so that the liquid level in the bucket is ensured to be level with the liquid level to be measured, meanwhile, the fluctuation of the liquid level is reduced, the liquid level is more stable, the measurement is convenient, and the calibration and the detection of the magnetostriction liquid level meter before leaving a factory are particularly important. The prior art vertical measuring device is connected with a calibration block through a floater, and the calibration block performs calibration through calibration scale reading, so that the calibration is performed by utilizing the scale reading and liquid level change of the floater.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a detection device of a magnetostrictive liquid level meter, which effectively solves the problem of calibration and detection of the magnetostrictive liquid level meter with a static water bucket.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detection apparatus for magnetostrictive liquid level meter, includes the PVB board, the top fixed mounting of PVB board has an installation section of thick bamboo, and the PVB pipe is installed at the top of an installation section of thick bamboo, and the probe mount has been placed to the top level of PVB pipe, and the internally mounted of PVB pipe has the magnetostrictive liquid level meter, and the side-mounting of PVB pipe has sealing mechanism, and the left side fixed mounting of an installation section of thick bamboo has the pump line, and the middle part fixed mounting of pump line has the water pump, and the left end fixed mounting of pump line has the water storage bucket, and the outside fixed mounting of pump line has the solenoid valve that is located the water pump right side.
Preferably, the top of the water extraction pump is electrically connected with a power supply, and the top of the power supply is electrically connected with a main control unit.
Preferably, the top fixed mounting of PVB board has the transparent survey buret that is located PVB pipe left, and the top fixed mounting of PVB board has the height gauge that is located transparent survey buret left.
Preferably, an opening is formed in the middle of the top of the installation cylinder, and the bottom of the PVB pipe is located inside the opening.
Preferably, sealing mechanism is including being located the inside sealing washer of opening, and the PVB pipe is located the top of sealing washer, and two sealing rings with the laminating of PVB pipe have been placed at the top of sealing washer.
Preferably, the equal movable mounting in top both sides of an installation section of thick bamboo has the curb plate, and the equal fixed mounting in one side that two curb plates are close to each other has the side seal pad with the laminating of sealing ring side, and the top fixed mounting of curb plate has the roof, and the bottom fixed mounting of roof has the top seal pad with the laminating of sealing ring top.
Preferably, the recess that is linked together with the opening is all seted up to the top both sides of an installation section of thick bamboo, recess and curb plate activity joint, and the draw-in groove has all been seted up to the bottom both sides of curb plate, and the inside fixed mounting of draw-in groove has reset spring, and reset spring's bottom fixed mounting has the montant with draw-in groove activity joint, the bottom of montant and the inner chamber bottom fixed connection of recess, and the screw has been seted up to one side of curb plate, and the bolt with screw looks adaptation is all seted up to the both sides of an installation section of thick bamboo.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, water enters through the water storage barrel, the on-off of the electromagnetic valve and the forward and reverse rotation of the water collecting pump are controlled through the main control unit, so that the water enters into the PVB pipe, meanwhile, the liquid level parameter or the time parameter is set through software, the water level variation amplitude can be accurately controlled, the measurement requirement is met, and meanwhile, the transparent measuring pipe and the height gauge are matched for reading comparison, so that the calibration and measurement of the magnetostrictive liquid level meter with the water storage barrel can be realized;
(2) this novel cooperation through between two sealing rings and the sealing washer, place when open-ended inside when the bottom of PVB pipe, can seal the bottom of PVB pipe, and through the cooperation between montant and reset spring and the curb plate, make curb plate and roof extrude downwards, and make the sealed top of filling up with two sealing ring junctions closely laminate, the side of the sealed pad of side of both sides and two sealing ring junctions closely laminates simultaneously, thereby seal up the PVB pipe comprehensively, prevent revealing of water.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting barrel of the present invention;
FIG. 3 is a schematic structural view of a sealing mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of the side plate of the present invention;
FIG. 5 is an exploded view of the side panel of the present invention;
in the figure: 1. a PVB plate; 2. mounting the cylinder; 3. a sealing mechanism; 301. a seal ring; 302. a side gasket; 303. a bolt; 304. a side plate; 305. a top gasket; 306. a top plate; 307. a seal ring; 308. a screw hole; 309. a vertical rod; 3010. a card slot; 3011. a return spring; 4. a PVB tube; 5. a magnetostrictive liquid level gauge; 6. a probe fixing frame; 7. a transparent measurement tube; 8. a main control unit; 9. a power source; 10. a pump tube; 11. a water storage barrel; 12. a water collecting pump; 13. an electromagnetic valve; 14. a height gauge; 15. and (4) opening.
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 first embodiment, as shown in fig. 1 to 5, the present invention includes a PVB sheet 1, a mounting tube 2 is fixedly mounted on the top of the PVB sheet 1, a PVB tube 4 is mounted on the top of the mounting tube 2, an opening 15 is disposed in the middle of the top of the mounting tube 2, the bottom of the PVB tube 4 is located inside the opening 15, a probe fixing frame 6 is horizontally disposed on the top of the PVB tube 4, a magnetostrictive level meter 5 is mounted inside the PVB tube 4, a sealing mechanism 3 is mounted on the side surface of the PVB tube 4, a pump tube 10 is fixedly mounted on the left side of the mounting tube 2, a water collecting pump 12 is fixedly mounted in the middle of the pump tube 10, a water storage tank 11 is fixedly mounted at the left end of the pump tube 10, an electromagnetic valve 13 is fixedly mounted on the right side of the water collecting pump 12 on the outer side of the pump tube 10, water firstly enters the water storage tank 11, then the on-off of the electromagnetic valve 13 and the positive and negative rotation of the water collecting pump 12 are controlled by a main control unit 8, and then the water enters the PVB tube 4, the water level variation amplitude can be accurately controlled.
Embodiment two, on the basis of embodiment one, the top electric connection of adopting water pump 12 has power 9, the top electric connection of power 9 has main control unit 8, the top fixed mounting of PVB board 1 has the transparent survey buret 7 that is located PVB 4 left side, the top fixed mounting of PVB board 1 has the height gauge 14 that is located transparent survey buret 7 left side, through the cooperation between transparent survey buret 7 and the height gauge 14, be used for the reading to compare, thereby can realize taking the calibration and the measurement of the magnetostrictive level gauge 5 of water storage bucket 11.
Embodiment three, on the basis of embodiment one, sealing mechanism 3 includes sealing ring 301 located inside opening 15, PVB pipe 4 is located at the top of sealing ring 301, two sealing rings 307 laminated with PVB pipe 4 are placed at the top of sealing ring 301, side plates 304 are movably installed on both sides of the top of installation cylinder 2, side gaskets 302 laminated with the side surfaces of sealing rings 307 are fixedly installed on one sides of two side plates 304 close to each other, top plate 306 is fixedly installed on the top of side plates 304, top gasket 305 laminated with the top of sealing rings 307 is fixedly installed on the bottom of top plate 306, grooves communicated with opening 15 are formed on both sides of the top of installation cylinder 2, the grooves are movably clamped with side plates 304, clamping grooves 3010 are formed on both sides of the bottom of side plates 304, return spring 3011 is fixedly installed inside clamping groove 3010, vertical bar 309 movably clamped with clamping groove 3010 is fixedly installed on the bottom of return spring 3011, the bottom end of the vertical rod 309 is fixedly connected with the bottom of the inner cavity of the groove, one side of the side plate 304 is provided with a screw hole 308, two sides of the installation cylinder 2 are provided with bolts 303 matched with the screw hole 308, when in use, the side plates 304 on the two sides are pulled, at the moment, the reset spring 3011 is stretched, then the bolts 303 are screwed and clamped into the screw hole 308, then the PVB pipe 4 is placed at the top of the installation cylinder 2, so that the bottom of the PVB pipe 4 is positioned in the opening 15, then the two sealing rings 307 are sleeved outside the PVB pipe 4, the bottoms of the two sealing rings 307 are attached to the sealing ring 301, then the bolts 303 on the two sides are loosened, at the moment, the reset spring 3011 resets and drives the side plate 304 to move downwards, meanwhile, the top sealing gasket 305 moves downwards and is closely attached to the top of the joint of the two sealing rings 307, at the same time, the side sealing gaskets 302 on the two sides move downwards and are closely attached to the side of the joint of the two sealing rings 307, thereby providing a full seal for PVB tube 4.
The working principle is as follows: when the water storage tank is used, the side plates 304 on the two sides are pulled firstly, the reset spring 3011 is stretched, then the bolts 303 are screwed and clamped into the screw holes 308, then the PVB pipe 4 is placed at the top of the installation cylinder 2, so that the bottom of the PVB pipe 4 is positioned in the opening 15, then the two sealing rings 307 are sleeved on the outer side of the PVB pipe 4, meanwhile, the bottoms of the two sealing rings 307 are attached to the sealing rings 301, then the bolts 303 on the two sides are loosened, at the moment, the reset spring 3011 resets and drives the side plates 304 to move downwards, meanwhile, the top sealing gasket 305 moves downwards and is closely attached to the top of the joint of the two sealing rings 307, meanwhile, the side sealing gaskets 302 on the two sides move downwards and are closely attached to the side face of the joint of the two sealing rings 307, therefore, the PVB pipe 4 is sealed comprehensively, then water enters the water storage tank 11, then the on-off of the electromagnetic valve 13 and the positive and negative rotation of the water collection pump 12 are controlled by the main control unit 8, then the water enters the PVB pipe 4, and simultaneously the liquid level parameter or the time parameter is set through software, so that the water level variation amplitude can be accurately controlled, and the measurement requirement is met.
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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A detection device of a magnetostrictive liquid level meter comprises a PVB plate (1), and is characterized in that: the utility model discloses a PVB test device, including PVB board (1), the top fixed mounting of PVB board (1) has an installation section of thick bamboo (2), PVB pipe (4) are installed at the top of an installation section of thick bamboo (2), probe mount (6) have been placed to the top level of PVB pipe (4), the internally mounted of PVB pipe (4) has magnetostrictive level gauge (5), the side-mounting of PVB pipe (4) has sealing mechanism (3), the left side fixed mounting of an installation section of thick bamboo (2) has pump line (10), the middle part fixed mounting of pump line (10) has water production pump (12), the left end fixed mounting of pump line (10) has water storage bucket (11), the outside fixed mounting of pump line (10) has solenoid valve (13) that are located water production pump (12) right side.
2. A sensing device for a magnetostrictive liquid level gauge according to claim 1, characterized in that: the top of the water-collecting pump (12) is electrically connected with a power supply (9), and the top of the power supply (9) is electrically connected with a main control unit (8).
3. A sensing device for a magnetostrictive liquid level gauge according to claim 1, characterized in that: the top fixed mounting of PVB board (1) has and is located the left transparent survey buret (7) of PVB pipe (4), and the top fixed mounting of PVB board (1) has and is located transparent survey buret (7) left tongue (14) of surveying.
4. A sensing device for a magnetostrictive liquid level gauge according to claim 1, characterized in that: an opening (15) is formed in the middle of the top of the mounting cylinder (2), and the bottom of the PVB pipe (4) is located inside the opening (15).
5. A sensing device for a magnetostrictive liquid level gauge according to claim 1, characterized in that: sealing mechanism (3) are including being located inside sealing washer (301) of opening (15), and PVB pipe (4) are located the top of sealing washer (301), and two sealing rings (307) of laminating with PVB pipe (4) have been placed at the top of sealing washer (301).
6. A sensing device for a magnetostrictive liquid level gauge according to claim 1, characterized in that: the equal movable mounting in top both sides of installation section of thick bamboo (2) has curb plate (304), and the equal fixed mounting in one side that two curb plates (304) are close to each other has side packing pad (302) with the laminating of sealing ring (307) side, and the top fixed mounting of curb plate (304) has roof (306), and the bottom fixed mounting of roof (306) has the sealed pad (305) of top laminating with sealing ring (307).
7. A sensing device for a magnetostrictive liquid level gauge according to claim 1, characterized in that: the recess that is linked together with opening (15) is all seted up to the top both sides of installation section of thick bamboo (2), recess and curb plate (304) activity joint, draw-in groove (3010) have all been seted up to the bottom both sides of curb plate (304), the inside fixed mounting of draw-in groove (3010) has reset spring (3011), the bottom fixed mounting of reset spring (3011) has montant (309) with draw-in groove (3010) activity joint, the bottom of montant (309) and the inner chamber bottom fixed connection of recess, screw (308) have been seted up to one side of curb plate (304), bolt (303) with screw (308) looks adaptation are all seted up to the both sides of installation section of thick bamboo (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053039.8U CN215726277U (en) | 2021-08-30 | 2021-08-30 | A detection device for a magnetostrictive liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053039.8U CN215726277U (en) | 2021-08-30 | 2021-08-30 | A detection device for a magnetostrictive liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215726277U true CN215726277U (en) | 2022-02-01 |
Family
ID=80008787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122053039.8U Active CN215726277U (en) | 2021-08-30 | 2021-08-30 | A detection device for a magnetostrictive liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215726277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115752662A (en) * | 2023-01-06 | 2023-03-07 | 新创碳谷集团有限公司 | Method and device for verifying consistency of magnetostrictive sensor |
-
2021
- 2021-08-30 CN CN202122053039.8U patent/CN215726277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115752662A (en) * | 2023-01-06 | 2023-03-07 | 新创碳谷集团有限公司 | Method and device for verifying consistency of magnetostrictive sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201662420U (en) | Integrated dry-gas holder counter metering and piston gradient detecting device | |
| CN215726277U (en) | A detection device for a magnetostrictive liquid level gauge | |
| CN104950019A (en) | Water quality detecting device and water quality detecting method | |
| CN105258761B (en) | A kind of air bubble type water gauge and a kind of water body include husky quantity measuring method | |
| CN102967347A (en) | Level gauge calibration device | |
| CN207792862U (en) | Water monitoring device and sewage disposal system | |
| CN220230643U (en) | Bubble type water level gauge with automatic zero point correction | |
| CN209181870U (en) | Liquid level emasuring device | |
| CN202255566U (en) | Liquid level meter detecting device | |
| CN112964415A (en) | Dual-purpose test meter of difference in temperature pressure | |
| CN202304946U (en) | Sewer liquid level sensor | |
| CN212844915U (en) | Salt spray test box | |
| CN112985528B (en) | Device and method for measuring unstable liquid flow in a closed pipeline | |
| CN214066206U (en) | Anti-interference detection equipment of ultrasonic gas meter | |
| CN211668608U (en) | Input type liquid level transmitter | |
| CN215197012U (en) | Evaporimeter convenient to observe in succession | |
| CN220932146U (en) | Water treatment tank liquid level detection device | |
| CN201166631Y (en) | Viscosity detecting gauge for code-spraying machine | |
| CN216012412U (en) | Water level monitoring device for water conservancy safety monitoring | |
| CN219328500U (en) | Anti-interference type liquid level transmitter | |
| CN219198910U (en) | Petroleum pipeline leakage detection device | |
| CN212378860U (en) | Liquid level meter for closed oil depot | |
| CN205246067U (en) | Level detection sensor | |
| CN218331084U (en) | High-precision full-automatic density measuring device | |
| CN216771508U (en) | Mud volume detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.43, siliu North Road, Licang District, Qingdao, Shandong Province Patentee after: Qingdao Keyi Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No. 43, Siliu North Road, Licang District, Qingdao City, Shandong Province Patentee before: Qingdao Keyi precision equipment Co.,Ltd. Country or region before: China |