CN203216565U - Water level probe device and water level detector applying same - Google Patents
Water level probe device and water level detector applying same Download PDFInfo
- Publication number
- CN203216565U CN203216565U CN 201320193390 CN201320193390U CN203216565U CN 203216565 U CN203216565 U CN 203216565U CN 201320193390 CN201320193390 CN 201320193390 CN 201320193390 U CN201320193390 U CN 201320193390U CN 203216565 U CN203216565 U CN 203216565U
- Authority
- CN
- China
- Prior art keywords
- probe
- water level
- probe device
- carriage
- hole
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model provides a water level probe device and a water level detector applying the same. The water level probe device and the water level detector applying the same can be applied to water level detection of a boiler or a water tank. The water level detector comprises the water level probe device. The water level probe device comprises a bracket, a probe and an anti-corrosion cover. The bracket is provided with a through hole, the anti-corrosion cover is arranged outside the probe in a sleeved mode, and the probe and the anti-corrosion cover penetrate through the through hole together and are combined with the bracket. The bracket is further provided with a clamping and hooking part which is used for enabling the probe device and a foreign object to be fixed. The probe on the probe device is further connected with an alarm device which is used for receiving signals sent by the probe and giving out corresponding alarm signals. The water level probe device and the water level detector applying the same are portable in integral structure, save materials, lower processing difficulty and are more convenient to use. Existing vessels such as the boiler and the water tank do not need to be improved.
Description
Technical field
The utility model relates to a kind of condensate tank of dehumidifier, especially relevant a kind of device for detection of container middle water levels such as water tank or boilers.
Background technology
In the equipment that are heated such as boiler, water is vaporized when high temperature, and the consume of water, vapour is bigger, and constantly supplementing water makes that the water in the container keeps certain height.At present, many producers use level detecting device to measure water level, level detecting device need be placed in the object being measured, and dress gets inconvenient and when liquid was corrosive solution, its antiseptic property was poor, causes water level probe to damage.So people expect a kind of easy installation and removal and the erosion-resisting level detecting device of energy.See also Fig. 1, this water level probe comprises set bolt, probe and anticorrosion cover, and described set bolt offers some through holes, and described anticorrosion cover is set in described probe tip, and is fixed on the through hole of described set bolt together with probe tip.Yet the deficiency that this level detecting device exists is: during use, described level detecting device is fixed on water tank or the boiler by threaded portion c, need processes the screw thread that matches at water tank or boiler, so, complex process.And sniffer is because the existence of threaded portion c is had to global design is got comparatively abundant, so that processing and satisfy the demand of intensity, so high material consumption, processing time consuming needs to change existing boiler structure simultaneously, wastes time and energy.
The utility model content
Because above-mentioned deficiency, the utility model provides a kind of technology simple and the water level probe device of saving material and the water-level detecting instrument of using this device.
The utility model provides a kind of water level probe device, comprise carriage, probe and anticorrosion cover, described carriage is provided with through hole, described probe is with anticorrosion cover outward, described probe and anticorrosion cover pass described through hole together and combine with carriage, also are provided with the pothook that fixes for probe unit and foreign object on the described carriage.
Foreign object in the utility model refer to the water level probe device on pothook combine, make water level probe device integral body that the comparatively device of stable status be arranged, can be to place the container of testing liquid or other fixing shelf and so on, the method that connects foreign object and pothook can be welding.
As a kind of preferred, described probe comprises with testing liquid contacted detection portion and is used for the wire connecting portion that signal is exported.
As a kind of preferred, the via depth on the described carriage is less than the length of anticorrosion cover, and described carriage also is connected with sleeve, and the axis of described sleeve and the axis of through hole coincide, and described probe and anticorrosion cover pass sleeve simultaneously.
As a kind of preferred, described pothook is provided with an arc storage tank, described arc storage tank is embedded with arc convex, described arc convex is arranged on the stop sleeve, and the extended length of described arc convex forms the dislocation step less than the extended length of arc storage tank and in the end of arc storage tank.
As a kind of preferred, be arranged with the wiring nuts and washers on the described wire connecting portion.
As a kind of preferred, described anticorrosion cover and through hole and sleeve are interference fit or clearance fit, and described anticorrosion cover and probe are interference fit or clearance fit.
The utility model also provides a kind of water-level detecting instrument, comprises aforesaid water level probe device, and the probe on the described probe unit also is connected with warning device, and described warning device be used for to receive the signal that probe sends and sends corresponding alarm signal.
As a kind of preferred, described warning device is display, alarm or controller.
Compared to prior art, the utility model level detecting device is by the setting of carriage and pothook, make one-piece construction comparatively light, not only saved material but also reduced difficulty of processing, and it is more convenient when using, more tight with container combination such as boiler water tanks, easy accessibility need not containers such as existing boiler water tank are transformed.
Description of drawings
The level detecting device of Fig. 1 prior art;
Fig. 2 is a kind of preferred embodiment of the present utility model.
Embodiment
Below in conjunction with drawings and Examples level detecting device of the present utility model is described in further detail.
As shown in Figure 2, the pick-up unit of present embodiment can reduce overall weight as far as possible satisfying under the requirement that firmness is installed, and need not change the structure of existing container to be detected.
Among Fig. 2, the water-level detecting instrument comprises water level probe device 100, carriage 10, two probes 20, warning device 60 and two anticorrosion covers 70, described carriage 10 is provided with two through holes 11, be with anticorrosion cover 70 outside the described probe 20, described probe 20 and anticorrosion cover 70 pass described through hole 11 together and combine with carriage 10, also be provided with the pothook 12 that fixes for probe unit 100 and foreign object on the described carriage 10, probe 20 links to each other with warning device 60, and warning device 60 obtains the signal on the probe 20 and sends alerting signal.Described warning device 60 can be display, alarm or controller.Structure when only showing two probes 20 among Fig. 2 certainly, under single or three situation, the structure of water-level detecting instrument is very close, only need carry out corresponding expansion to carriage 10 sizes or dwindle, the length of two probes 20 also can be made isometric or not isometric as required, and these are all expected on the prior art basis easily.
Described probe 20 comprises with the contacted detection of testing liquid portion 22 and is used for the wire connecting portion 21 that signal is exported.Be arranged with wiring nut 50 and packing ring 40 on the described wire connecting portion 21.Extension line on the warning device 60 makes to be connected firmly by wiring nut 50 and packing ring 40 and is difficult for getting loose.
Through hole 11 degree of depth on the described carriage 10 are less than the length of anticorrosion cover 70, and described carriage 10 also is connected with sleeve 13, and the axis of the axis of described sleeve 13 and through hole 11 coincides, and described probe 20 and anticorrosion cover 70 pass sleeve 13 simultaneously.The thickness that is arranged so that carriage 10 of sleeve 13 is reduced effectively, and namely the degree of depth of through hole 11 needn't arrange to such an extent that satisfy the length of fit of requirement for anticorrosion, and most of length of fit is transferred on the sleeve 13, makes whole consumptive material reduce, and provides cost savings.
Described anticorrosion cover 70 is interference fit with through hole 11 and sleeve 13, and described anticorrosion cover 70 is interference fit with probe 20.The magnitude of interference is less in the common above-mentioned cooperation, so that installation and removal.It also is feasible perhaps selecting transition fit for use, but clearance fit is infeasible usually, can cause testing liquid to enter, and makes probe 20 be corroded.
Described pothook 12 is provided with an arc storage tank 121, described arc storage tank 121 is embedded with arc convex 31, described arc convex 31 is arranged on the stop sleeve 30, and the extended length of described arc convex 31 forms the dislocation step less than the extended length of arc storage tank 121 and in the end of arc storage tank 121.The setting of arc convex 31 is in order to strengthen the bulk strength of pothook 12, because of carriage 10 thinner, and carriage 10 often adopts the monoblock section bar to be stamped to form, therefore pothook 12 is as link, bear big acting force, so the combination of arc convex 31 and arc storage tank 121 can increase reliability.And the existence of dislocation step makes repair demolition comparatively convenient, easily finds the point of penetration of dismounting.
During use, water level probe device 100 is welded to each other firmly by the wall of pothook 12 with boiler or water tank, and probe 20 goed deep into internal tank, fix the terminals of different warning devices 60 on the wire connecting portion 21 of probe 20 respectively by wiring nut 50 and packing ring 40.When water level rose to the detection portion 22 of probe 20, the warning device 60 that connects this probe 20 sent warning message.When water level dropped to the detection portion 22 that breaks away from probe 20, the warning device 60 that connects this probe 20 sent warning message.
In addition, those skilled in the art also can do other variation in the utility model spirit, and certainly, the variation that these are done according to the utility model spirit all should be included in the utility model scope required for protection.The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. a water level probe device (100), comprise carriage (10), probe (20) and anticorrosion cover (70), it is characterized in that: described carriage (10) is provided with through hole (11), the outer anticorrosion cover (70) that is with of described probe (20), described probe (20) and anticorrosion cover (70) pass described through hole (11) together and combine with carriage (10), also are provided with the pothook (12) that fixes for probe unit (100) and foreign object on the described carriage (10).
2. a kind of water level probe device according to claim 1 (100) is characterized in that: described probe (20) comprises and the contacted detection of testing liquid portion (22) and the wire connecting portion (21) that is used for signal output.
3. a kind of water level probe device according to claim 1 (100), it is characterized in that: through hole (11) degree of depth on the described carriage (10) is less than the length of anticorrosion cover (70), described carriage (10) also is connected with sleeve (13), the axis of the axis of described sleeve (13) and through hole (11) coincides, and described probe (20) and anticorrosion cover (70) pass sleeve (13) simultaneously.
4. according to the arbitrary described a kind of water level probe device of claim 1-3 (100), it is characterized in that: described pothook (12) is provided with an arc storage tank (121), described arc storage tank (121) is embedded with arc convex (31), described arc convex (31) is arranged on the stop sleeve (30), and the extended length of described arc convex (31) forms the dislocation step less than the extended length of arc storage tank (121) and in the end of arc storage tank (121).
5. a kind of water level probe device according to claim 2 (100) is characterized in that: be arranged with wiring nut (50) and packing ring (40) on the described wire connecting portion (21).
6. a kind of water level probe device according to claim 3 (100), it is characterized in that: described anticorrosion cover (70) is interference fit or clearance fit with through hole (11) and sleeve (13), and described anticorrosion cover (70) is interference fit or clearance fit with probe (20).
7. water-level detecting instrument, it is characterized in that: comprise as the arbitrary described water level probe device of claim 1-6 (100), probe (20) on the described probe unit (100) also is connected with warning device (60), and described warning device (60) be used for to receive the signal that probe (20) sends and sends corresponding alarm signal.
8. a kind of water-level detecting instrument according to claim 7, it is characterized in that: described warning device (60) is display, alarm or controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193390 CN203216565U (en) | 2013-04-17 | 2013-04-17 | Water level probe device and water level detector applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193390 CN203216565U (en) | 2013-04-17 | 2013-04-17 | Water level probe device and water level detector applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216565U true CN203216565U (en) | 2013-09-25 |
Family
ID=49206092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320193390 Expired - Fee Related CN203216565U (en) | 2013-04-17 | 2013-04-17 | Water level probe device and water level detector applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216565U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540248A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of water level probe device |
| CN109540249A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
| CN109579936A (en) * | 2018-12-27 | 2019-04-05 | 佛山科学技术学院 | A kind of water treatment facilities with water-level detecting |
| CN112858884A (en) * | 2021-01-14 | 2021-05-28 | 强一半导体（苏州）有限公司 | MEMS probe structure for chip test under ultra-high temperature working environment |
-
2013
- 2013-04-17 CN CN 201320193390 patent/CN203216565U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540248A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of water level probe device |
| CN109540249A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
| CN109579936A (en) * | 2018-12-27 | 2019-04-05 | 佛山科学技术学院 | A kind of water treatment facilities with water-level detecting |
| CN112858884A (en) * | 2021-01-14 | 2021-05-28 | 强一半导体（苏州）有限公司 | MEMS probe structure for chip test under ultra-high temperature working environment |
| CN112858884B (en) * | 2021-01-14 | 2022-07-05 | 强一半导体（苏州）有限公司 | MEMS probe structure for chip test under ultra-high temperature working environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203216565U (en) | Water level probe device and water level detector applying same | |
| KR20200006224A (en) | High Pressure vessel for storage of gas | |
| CN201748984U (en) | Thermometer for average temperature measurement of liquid in tank body | |
| CN203703628U (en) | Oil and gas storage and transportation pipeline with leakage alarm function | |
| CN202735161U (en) | Clamp for tensile test of bolt | |
| CN202141502U (en) | Liquid level sensor | |
| CN202141816U (en) | utomatically detecting nuts | |
| CN202101808U (en) | Device for mounting pressure transmitter | |
| CN201788064U (en) | Leakage detection device | |
| CN204679147U (en) | A kind of novel pin taper level sensing capacitive approach switch | |
| CN209247204U (en) | A kind of fixed detection case of elevator temperature | |
| CN208566210U (en) | A kind of gas leak detection device for natural-gas transfer pipeline | |
| CN103776757B (en) | The sample charger of gas attack and method under a kind of tip heat transfer controlled heat environment | |
| CN208443497U (en) | A kind of survey liquid thermometer | |
| CN209215370U (en) | A kind of water body section water quality synchronous detecting instrument | |
| CN205139092U (en) | Invasive acoustic emission signal collection system and be used for signal collection system of storage tank | |
| CN203163817U (en) | Water level and water temperature sensor for solar water heater | |
| CN207570735U (en) | A kind of annular leakage detection sensor | |
| CN205898260U (en) | Tuning fork liquid level switch on -line measuring instrument | |
| JP2017019037A (en) | Angle wrench | |
| CN205190451U (en) | Detachable pipe connections structure | |
| CN206093511U (en) | A internal pressure detection device for natural gas storage jar | |
| CN104155223A (en) | Waterproof anti-pollution dust concentration detection device | |
| CN219867475U (en) | Monitoring equipment for petroleum pipeline | |
| CN102183711A (en) | Local discharge detection device in running state of high-voltage combined electric appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |