CN207636194U - Transformer temperature controller temperature-sensing probe water-proof protection cover - Google Patents
Transformer temperature controller temperature-sensing probe water-proof protection cover Download PDFInfo
- Publication number
- CN207636194U CN207636194U CN201721874263.0U CN201721874263U CN207636194U CN 207636194 U CN207636194 U CN 207636194U CN 201721874263 U CN201721874263 U CN 201721874263U CN 207636194 U CN207636194 U CN 207636194U
- Authority
- CN
- China
- Prior art keywords
- rubber sealing
- sealing boot
- temperature
- upper rubber
- sensing probe
- 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
- Fuses (AREA)
Abstract
The utility model discloses a kind of transformer temperature controller temperature-sensing probe water-proof protection cover for preventing temperature-sensing probe from deforming and influencing temperature sensing function, is equipped with coaxial upper rubber sealing boot（1）With lower rubber sealing boot（2）, upper rubber sealing boot（1）Internal diameter be less than lower rubber sealing boot（2）, in upper rubber sealing boot（1）With lower rubber sealing boot（2）Outside is equipped with and upper rubber sealing boot（1）With lower rubber sealing boot（2）The consistent stainless steel fixing sleeve of shape（3）, the stainless steel fixing sleeve（3）It is made of the two parts radially fastened, radial outside and fixed plate at fastening（4）Connect, the fixed plate（4）It is equipped with threaded mounting hole up and down（5）.
Description
Technical field
The utility model is related to a kind of transformer temperature controller auxiliary device, especially one kind to prevent temperature-sensing probe from deforming
And influence the transformer temperature controller temperature-sensing probe water-proof protection cover of temperature sensing function.
Background technology
Transformer temperature controller be mainly measuring transformer winding, transformer oil surface temperature instrument, by current transformer and
Temperature instrumentation is constituted.Temperature instrumentation is equipped with temperature sensing package（Temperature-sensing probe）, elastic element, temperature sensing package passes through sensing catheter（Capillary）
Connect with elastic element, temperature sensing medium is full of in the sealing system that temperature sensing package, sensing catheter and elastic element are constituted.When detection,
It needs to draw long tube and nylon is drawn long tube by bolt temperature sensing package insertion nylon to be fixed on transformer top pedestal, temperature sensing package
It is then placed in temperature-sensitive slot.Existing structure easily makes rainwater, snow-broth etc. draw long tube from the screw thread of bolt along nylon to infilter temperature-sensitive
In slot, when winter temperature is relatively low, the water penetrated into temperature-sensitive slot will freeze, and temperature-sensing probe can then be squeezed by ice and be deformed
The phenomenon that even temperature sensing medium is leaked out from temperature sensing package, makes temperature-sensing probe lose temperature sensing function, influences transformer temperature controller
Normal use.
Invention content
The utility model is to solve the above-mentioned technical problem present in the prior art, and providing one kind can prevent temperature-sensitive from visiting
Head deforms and influences the transformer temperature controller temperature-sensing probe water-proof protection cover of temperature sensing function.
The technical solution of the utility model is：A kind of transformer temperature controller temperature-sensing probe water-proof protection cover, it is special
Sign is：Equipped with coaxial upper rubber sealing boot and lower rubber sealing boot, the internal diameter of upper rubber sealing boot is less than lower rubber seal
Set is equipped with consistent with upper rubber sealing boot and lower rubber sealing boot shape on the outside of upper rubber sealing boot and lower rubber sealing boot
Stainless steel fixing sleeve, the stainless steel fixing sleeve are made of the two parts radially fastened, radial outside and fixed plate phase at fastening
It connects, the fixed plate is equipped with threaded mounting hole up and down.
The utility model can prevent from rainwater, snow-broth etc. from drawing long tube along nylon infiltering in temperature-sensitive slot, water leaking-in is avoided to feel
It freezes in warm slot and temperature-sensing probe is made to be deformed by ice extruding, and then can avoid that temperature sensing medium leaks out from temperature sensing package shows
As, at the same can dust-proof, antirust, improve the reliability of temperature-sensing probe.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram.
Fig. 2 is the vertical view of the utility model embodiment.
Fig. 3 is the usage state diagram of the utility model embodiment.
Specific implementation mode
The utility model transformer temperature controller is as shown in Figure 1, 2 with temperature-sensing probe water-proof protection cover：Equipped with coaxial upper rubber
Glue sealing shroud 1 and lower rubber sealing boot 2, upper rubber sealing boot 1 and lower rubber sealing boot 2 can be structure as a whole, upper rubber seal
The internal diameter of set 1 is less than lower rubber sealing boot 2, i.e. the internal diameter of upper rubber sealing boot 1 draws long pipe outside diameter with nylon and coincide, and lower rubber is close
Big envelope 2 matches with the Bolt sizes outer diameter that fixed nylon draws long tube.In 2 outside of upper rubber sealing boot 1 and lower rubber sealing boot
Equipped with the consistent but internal diameter size with upper rubber sealing boot 1 and lower 2 shape of rubber sealing boot be slightly less than 1 outer diameter of upper rubber sealing boot and
The stainless steel fixing sleeve 3 of lower 2 outer diameter of rubber sealing boot, stainless steel fixing sleeve 3 are made of the two parts radially fastened, diameter at fastening
Connecting outward with fixed plate made of stainless steel 4, stainless steel fixing sleeve 3 and fixed plate 4 can be structure as a whole or be welded,
About 4 fixed plate is equipped with threaded mounting hole 5.
Installation is as shown in Figure 3：
Temperature sensing package insertion nylon is drawn long tube 6 and nylon is drawn long tube 6 by bolt 7 according to the prior art and is fixed on transformation
At the top of device on pedestal 8, upper rubber sealing boot 1 and lower rubber sealing boot 2 are sleeved on nylon from the top down later and draw long tube 6 and bolt
On 7, stainless steel fixing sleeve 3 is buckled in 2 outside of upper rubber sealing boot 1 and lower rubber sealing boot, fastening bolt is pacified by screw thread
Hole 5 is filled, be locked plate 4.To which coupling mechanism force to be transferred to from radial on upper rubber sealing boot 1 and lower rubber sealing boot 2, seal
Upper rubber sealing boot 1 and nylon draw the gap between long tube and lower rubber sealing boot 2 and bolt, avoid the infiltrations such as rainwater, snow-broth.
Claims (1)
1. a kind of transformer temperature controller temperature-sensing probe water-proof protection cover, it is characterised in that：Equipped with coaxial upper rubber sealing boot
（1）With lower rubber sealing boot（2）, upper rubber sealing boot（1）Internal diameter be less than lower rubber sealing boot（2）, in upper rubber sealing boot
（1）With lower rubber sealing boot（2）Outside is equipped with and upper rubber sealing boot（1）With lower rubber sealing boot（2）Consistent stainless of shape
Steel fixing sleeve（3）, the stainless steel fixing sleeve（3）It is made of the two parts radially fastened, radial outside and fixed plate at fastening
（4）Connect, the fixed plate（4）It is equipped with threaded mounting hole up and down（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874263.0U CN207636194U (en) | 2017-12-28 | 2017-12-28 | Transformer temperature controller temperature-sensing probe water-proof protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874263.0U CN207636194U (en) | 2017-12-28 | 2017-12-28 | Transformer temperature controller temperature-sensing probe water-proof protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636194U true CN207636194U (en) | 2018-07-20 |
Family
ID=62851282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874263.0U Active CN207636194U (en) | 2017-12-28 | 2017-12-28 | Transformer temperature controller temperature-sensing probe water-proof protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636194U (en) |
-
2017
- 2017-12-28 CN CN201721874263.0U patent/CN207636194U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201724752U (en) | Leakage resistance type adjustable thermocouple | |
| CN201795868U (en) | Temperature sensing device used for rapidly measuring fluid temperature in pipeline | |
| CN207636194U (en) | Transformer temperature controller temperature-sensing probe water-proof protection cover | |
| CN104121967A (en) | Magnetostriction liquid level sensor universally installed on container | |
| CN205537791U (en) | Supersound flow, for calorimeter measuring transducer structure with frostproofing function | |
| CN210141839U (en) | Embedded type crack meter for geotechnical engineering | |
| CN205192633U (en) | Temperature sensor's mounting structure | |
| CN209247227U (en) | A kind of embedded core type wireless pressure transmitter with mounting bracket | |
| CN205120268U (en) | NTC temperature sensor | |
| CN109282915A (en) | A kind of heating water tank inside temperature measuring equipment | |
| CN204881763U (en) | Through type liquid level detection device | |
| CN203571429U (en) | Anti-overfilling buzzer type LNG storage tank | |
| CN201622130U (en) | Blast furnace air leakage-proof fast-assembling thermoelectric couple | |
| CN203163817U (en) | Water level and water temperature sensor for solar water heater | |
| CN202649480U (en) | Identification device capable of automatically adjusting signal circuit level | |
| CN206505867U (en) | A kind of TR floating-ball level switch | |
| CN206945205U (en) | A kind of vehicle hoses device for pressure measurement | |
| CN210027028U (en) | Vehicle oil tank sensor | |
| CN206708410U (en) | A kind of angie type needle valve | |
| CN211767862U (en) | Liquid level sensor for seal tank | |
| CN204758144U (en) | Installation of thermometer side constructs for oil immersible power transformer | |
| CN209559394U (en) | Pressure-detecting device for water supply line | |
| CN203315444U (en) | Injector for injection pump and injection pump | |
| CN210953226U (en) | Pressure transmitter mount | |
| CN202604550U (en) | Two-in-one probe of water kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |