CN207843834U - A kind of waterproof temperature-sensitive Capsule - Google Patents
A kind of waterproof temperature-sensitive Capsule Download PDFInfo
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- CN207843834U CN207843834U CN201721508885.1U CN201721508885U CN207843834U CN 207843834 U CN207843834 U CN 207843834U CN 201721508885 U CN201721508885 U CN 201721508885U CN 207843834 U CN207843834 U CN 207843834U
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- safe edge
- temperature
- capsule
- steel pipe
- temperature detection
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Abstract
The utility model discloses a kind of waterproof temperature-sensitive Capsules for a kind of waterproof temperature-sensitive Capsule, including Capsule, temperature detection steel pipe and temperature-sensing probe, one end sealing other end of the temperature detection steel pipe is provided with opening, and temperature detection steel tube surface be coated with solution ceramics, the temperature detection steel duct is provided with temperature-sensing probe, it is connected on the temperature-sensing probe leaded, temperature detection steel pipe open end is set with Capsule, the Capsule is bell-jar rubber cap, the Capsule includes ontology, outer safe edge and interior safe edge, the ontology is cone rod structure, the body central offers through-hole line chamber, the ontology outer ring is provided with outer safe edge；The utility model can fix steel pipe by penstock installation slot prevents steel pipe from hurting wire rod, and fixed steel pipe improves leakproofness, it is internally provided with capillary elongated slot in through-hole line chamber, when lead is installed, sealing wire and Capsule are played in capillary elongated slot deformation, in thermometric acute variation, capillary elongated slot plays the role of steel duct pressure, prevents Capsule from falling off because of steel duct pressure unevenness.
Description
Technical field
The utility model is related to sealing element technical field, specifically a kind of waterproof temperature-sensitive Capsule.
Background technology
Through Market Feedback, household heat pump water heater water tank temperature-sensing probe failure rate is higher, through searching verification, blind pipe pipe in many ways
Mouth can not ensure leakproofness using glass cement sealing, and ponding is easy in water tank blind pipe, lead to the immersion for a long time of water tank temperature-sensing probe
Yu Shuizhong, at the glue envelope of stainless steel probe top water inlet cause thermistor to damage, detection water tank temperature distortion, to heat pump unit
The case where cannot running well, happens occasionally；Another temperature-sensitive blind pipe is stainless steel tube, excessively sharp at nozzle, has probe wire to exist often
The phenomenon that being cut by blind pipe nozzle in transportational process also results in unit and is unable to operate normally, increase unit failure rate and
Repair rate.
Utility model content
The purpose of this utility model is to provide a kind of waterproof temperature-sensitive Capsules, and to solve in the prior art, blind pipe nozzle makes
It can not ensure leakproofness with glass cement sealing, be easy ponding in water tank blind pipe, another temperature-sensitive blind pipe is stainless steel tube, at nozzle excessively
It is sharp, there is the phenomenon that probe wire is cut in transportational process by blind pipe nozzle often, also resulting in unit can not normally transport
Capable problem.
To achieve the above object, the utility model provides the following technical solutions：
One end sealing of a kind of waterproof temperature-sensitive Capsule, including Capsule, temperature detection steel pipe and temperature-sensing probe, the temperature detection steel pipe is another
One end is provided with opening, and temperature detection steel tube surface be coated with solution ceramics, the temperature detection steel duct is provided with temperature-sensing probe, institute
It states and connects leaded on temperature-sensing probe, temperature detection steel pipe open end is set with Capsule, and the Capsule is bell-jar rubber cap, institute
It includes ontology, outer safe edge and interior safe edge to state Capsule, and the ontology is cone rod structure, and the body central offers through-hole line chamber,
The ontology outer ring is provided with outer safe edge, and the outer safe edge outer ring surface is overlapped with ontology outer ring face, and the ontology inner ring is provided with
Interior safe edge, the outer safe edge and interior safe edge are donut, and form steel between outer safe edge inner ring surface and interior safe edge outer ring surface
Pipe mounting groove, the interior safe edge inner ring surface are overlapped with through-hole line chamber anchor ring, and the lead passes through through-hole line chamber and temperature-sensing probe
It is connected.
Preferably, the interior safe edge length is less than outer safe edge length, and interior safe edge and outer safe edge are provided with far from body end
It is oriented to chamfering.
Preferably, anchor ring is longitudinally provided with capillary elongated slot in the through-hole line chamber.
Preferably, capillary elongated slot level cross-sectionn be triangle, square, it is arc-shaped in one of which.
Compared with prior art, the utility model has the beneficial effects that：
（1）, the utility model can fix steel pipe by penstock installation slot prevents steel pipe from hurting wire rod, and fixed steel pipe improves
Leakproofness；
（2）, in through-hole line chamber be internally provided with capillary elongated slot, when installing lead, sealing wire is played in capillary elongated slot deformation
With Capsule, in thermometric acute variation, capillary elongated slot plays the role of steel duct pressure, prevent Capsule because of steel duct pressure not
Fall off.
Description of the drawings
Fig. 1 is the Capsule half-section diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model.
In figure：1- Capsules；11- ontologies；101- through-hole line chambers；102- capillary elongated slots；The outer safe edges of 12-；13- penstock installations
Slot；Safe edge in 14-；2- temperature detection steel pipes；3- temperature-sensing probes；4- leads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the utility model embodiment, a kind of waterproof temperature-sensitive Capsule, including Capsule 1,2 and of temperature detection steel pipe
One end sealing other end of temperature-sensing probe 3, temperature detection steel pipe 2 is provided with opening, and 2 surface of temperature detection steel pipe be coated with solution ceramics,
The high temperature wear of temperature detection steel pipe 2 is prevented, the service life of temperature detection steel pipe 2 is increased, temperature detection steel pipe 2 is internally provided with temperature-sensing probe 3,
Leaded 4 are connected on temperature-sensing probe 3,2 open end of temperature detection steel pipe is set with Capsule 1, and Capsule 1 is bell-jar rubber cap 1, Capsule 1
Including ontology 11, outer safe edge 12 and interior safe edge 14, ontology 11 is cone rod structure, and 11 center of ontology offers through-hole line chamber 101, this
11 outer ring of body is provided with outer safe edge 12, and 12 outer ring surface of outer safe edge is overlapped with 11 outer ring face of ontology, and 11 inner ring of ontology is provided with interior shield
Side 14, outer safe edge 12 and interior safe edge 14 are donut, ensure uniform stressed when temperature detection steel pipe 2 is installed, and outer safe edge 12
Penstock installation slot 13 is formed between 14 outer ring surface of inner ring surface and interior safe edge, penstock installation slot 13 can fix temperature detection steel pipe 2 and prevent from visiting
Warm steel pipe 2 hurts wire rod, and fixed temperature detection steel pipe 2 improves leakproofness, 14 inner ring surface of interior safe edge and 101 anchor ring weight of through-hole line chamber
It closes, lead 4 is connected by through-hole line chamber 101 with temperature-sensing probe 3, and 14 length of interior safe edge is less than 12 length of outer safe edge, and interior safe edge
14 and outer safe edge 12 11 end of ontology is provided with guiding chamfering, it is easier for installation, in through-hole line chamber 101 longitudinally run through annulus
Face is provided with capillary elongated slot 102,102 level cross-sectionn of capillary elongated slot be triangle, square, it is arc-shaped in one of which,
Sealing wire 4 and Capsule 1 are played in 102 deformation of capillary elongated slot, and in thermometric acute variation, capillary elongated slot 102 plays temperature detection steel pipe 2
Internal pressure acts on, and prevents Capsule 1 from falling off because of 2 internal pressure unevenness of temperature detection steel pipe.
The operation principle of the utility model is：In use, first connecting lead 4 with temperature-sensing probe 3, then lead 4 is worn
It is inserted in the through-hole line chamber 101 of Capsule 1, deformation under the action of external pressure of capillary elongated slot 102 clamps lead 4, is formed close
Temperature-sensing probe 3, is then put in the inside of temperature detection steel pipe 2, finally inserts the open end of temperature detection steel pipe 2 into penstock installation slot by envelope
In 13, and rotation carries out lock sealing repeatedly, due to the inside of 14 interior bone line chamber of interior safe edge 101 installation leaded 4, causes pair
The slight squeeze of interior safe edge 14, the obviously compact sense when penstock installation slot 13 and temperature detection steel pipe 2 are installed, leads to outer safe edge 12
Deformation, form strong sealing, penstock installation slot 13, which can fix temperature detection steel pipe 2, prevents temperature detection steel pipe 2 from hurting wire rod, and fixed visits
Warm steel pipe 2 improves leakproofness；When through-hole line chamber 101 is internally provided with capillary elongated slot 102, installs lead 4, capillary elongated slot 102
Sealing wire 4 and Capsule 1 are played in deformation, and in thermometric acute variation, capillary elongated slot 102, which plays to press inside temperature detection steel pipe 2, to be made
With preventing Capsule 1 from falling off because of 2 internal pressure unevenness of temperature detection steel pipe.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (1)
1. one end sealing of a kind of waterproof temperature-sensitive Capsule, including Capsule, temperature detection steel pipe and temperature-sensing probe, the temperature detection steel pipe is another
End is provided with opening, and temperature detection steel tube surface be coated with solution ceramics, the temperature detection steel duct is provided with temperature-sensing probe, described
Connect leaded on temperature-sensing probe, temperature detection steel pipe open end is set with Capsule, and the Capsule is bell-jar rubber cap, described
Capsule includes ontology, outer safe edge and interior safe edge, and the ontology is cone rod structure, and the body central offers through-hole line chamber, institute
It states ontology outer ring and is provided with outer safe edge, the outer safe edge outer ring surface is overlapped with ontology outer ring face, and the ontology inner ring is provided with interior
Safe edge, the outer safe edge and interior safe edge are donut, and form steel pipe between outer safe edge inner ring surface and interior safe edge outer ring surface
Mounting groove, the interior safe edge inner ring surface are overlapped with through-hole line chamber anchor ring, and the lead passes through through-hole line chamber and temperature-sensing probe phase
Even, it is characterised in that：The interior safe edge length is less than outer safe edge length, and interior safe edge and outer safe edge are provided with far from body end and lead
To chamfering, anchor ring is longitudinally provided with capillary elongated slot in the through-hole line chamber, capillary elongated slot level cross-sectionn is three
One of which in angular, square, arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508885.1U CN207843834U (en) | 2017-11-14 | 2017-11-14 | A kind of waterproof temperature-sensitive Capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508885.1U CN207843834U (en) | 2017-11-14 | 2017-11-14 | A kind of waterproof temperature-sensitive Capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207843834U true CN207843834U (en) | 2018-09-11 |
Family
ID=63422800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721508885.1U Active CN207843834U (en) | 2017-11-14 | 2017-11-14 | A kind of waterproof temperature-sensitive Capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207843834U (en) |
-
2017
- 2017-11-14 CN CN201721508885.1U patent/CN207843834U/en active Active
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