CN202992441U - Thermostatic valve component - Google Patents
Thermostatic valve component Download PDFInfo
- Publication number
- CN202992441U CN202992441U CN 201220717816 CN201220717816U CN202992441U CN 202992441 U CN202992441 U CN 202992441U CN 201220717816 CN201220717816 CN 201220717816 CN 201220717816 U CN201220717816 U CN 201220717816U CN 202992441 U CN202992441 U CN 202992441U
- Authority
- CN
- China
- Prior art keywords
- thermostatic valve
- raw material
- threaded
- tube portion
- material band
- 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
- Valve Housings (AREA)
Abstract
The utility model discloses a thermostatic valve component which comprises a thermostatic valve (1). A water outlet end of the thermostatic valve (1) is connected with a lock pipe (2), the lock pipe (2) is provided with a threaded part (21) matching with a lock nut (3), a thread of the threaded part (21) is coated with a liquid Teflon tape (4), and the threaded part (21) is in threaded sealed fit with the lock nut (3) through the liquid Teflon tape (4). The structural design of the thermostatic valve component increases tightness between the lock pipe and the lock nut. The seal structure is convenient to set and simple and reliable.
Description
Technical field
The utility model is related to thermostatic valve technical field, more particularly to a kind of constant temperature valve module.
Background technology
Liquid raw material band（Anaerobic adhesive）Development originate in 1940s, the nineteen fifty-three U.S. R.E.Burnett and V.K.Krieble research methacrylic acid multiethylene-glycol dibasic acid esters are found that the curing characteristics of acrylate, later the auxiliary agents such as peroxide were added by studying, the glue kind having practical value is made, aviation, military project, universal machine, transportation machinery, oil filed pipeline, industrial pipeline and civilian pipeline, Making mold etc. are widely used at present.Due to the use of anaerobic adhesive, just there is the development of No leakage.Low density polyethylene (LDPE) bottle in due to oxygen（Air）Fully contact makes glue keep stable, when for metal gap（Such as pipeline screw thread, face-flange, circular pieces suit fit clearance）With oxygen（Air）During isolation, free radical is formed because of the catalysis inducing action of metal ion, the formation of free radical polymerization thing chain, the final solid superpolymer being solidified into excellent sealing with locking characteristic, that is thermosetting plastics, operating temperature -55OC to+150OC, ageing-resistant performance is typically superior to steel.
Prior art is typically used for pipe fitting junction using solid raw material band, strengthens the seal of pipeline junction.Raw material band chemical name is polytetrafluoroethylene (PTFE), is all sealed in current HVAC and plumbing using ordinary white teflin tape.Due to its nontoxic, tasteless, excellent sealing, insulating properties, rotproofness, it is widely used in the fields such as water process, natural gas, chemical industry, plastics, electronic engineering.
However, solid raw material band has as a drawback that：
First, winding is directional；
Second, aging after-contraction produces gap；
3rd, it is impossible to adjust pipe fitting angle；
4th, coefficient of friction is small, the too high easy loosening of lubrication, particularly there is the place of vibrations；
5th, fractionlet is easily formed when raw material band is installed and enters pipeline to control element generation blocking.
Utility model content
The technical problems to be solved in the utility model is provides a kind of constant temperature valve module, and the structure design of the constant temperature valve module can significantly improve the sealing property between lock tube and locking nut, and sealing structure sets convenient, simple and reliable.
In order to solve the above technical problems, the utility model provides a kind of constant temperature valve module, including thermostatic valve, the water outlet port of the thermostatic valve is connected with lock tube, and the lock tube is provided with threaded tube portion, and the threaded tube portion is combined with locking nut；Liquid raw material band is scribbled on the screw thread of the threaded tube portion, the threaded tube portion realizes threaded sealing fit by the liquid raw material band and the locking nut.
Preferably, the thermostatic valve is provided with water inlet port, and the water inlet port is connected with water inlet pipe.
The utility model has the following technical effect that：
On the basis of existing technology, constant temperature valve module provided by the utility model includes thermostatic valve, and the water outlet port of the thermostatic valve is connected with lock tube, and the lock tube is provided with threaded tube portion, and the threaded tube portion is combined with locking nut；Liquid raw material band is scribbled on the screw thread of the threaded tube portion, the threaded tube portion realizes threaded sealing fit by the liquid raw material band and the locking nut.
In said structure design, due to using liquid raw material band, when liquid raw material band glue and air contact, because the poly- resistance of the oxygen in air is acted on, glue is set to keep liquid, glue is coated on the screw thread of the threaded tube portion of lock tube and forms circumference, before closing and tighten, the oxygen in air makes glue not solidify.Tightened when by screw thread, because by the air extrusion of thread pitch, glue in metal threaded internal cause anoxic and produces curing reaction under the catalytic action of metal ion, fills whole thread pitch, forms high intensity, corrosion-resistant, high temperature resistant（150~204 DEG C）, it is ageing-resistant（Life-span is also longer than steel）, the extremely strong thermosetting plastics of dense block solidity.In addition, squeezing a drop, smear, can just be put with hand, can arbitrarily adjust pipe fitting angle, without instrument, without winding.
In summary, thermostatic valve modular construction provided by the utility model is designed to significantly improve the sealing property between lock tube and locking nut, and sealing structure sets convenient, simple and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of constant temperature valve module in a kind of embodiment of the utility model.
Wherein, the corresponding relation in Fig. 1 between reference and component names is：
1 thermostatic valve；
2 lock tubes；21 threaded tube portions；
3 locking nuts；
4 liquid raw material bands；
5 water inlet pipes.
Embodiment
Core of the present utility model is provides a kind of constant temperature valve module, and the structure design of the constant temperature valve module can significantly improve the sealing property between lock tube and locking nut, and sealing structure sets convenient, simple and reliable.
In order that those skilled in the art more fully understands the technical solution of the utility model, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
It refer to the structural representation of Fig. 1, Fig. 1 for constant temperature valve module in a kind of embodiment of the utility model.
As shown in figure 1, in one embodiment, a kind of constant temperature valve module provided by the utility model, including thermostatic valve 1, the water outlet port of the thermostatic valve 1 is connected with lock tube 2, and the lock tube 2 is provided with threaded tube portion 21, and threaded tube portion 21 is combined with locking nut 3；Liquid raw material band 4 is scribbled on the screw thread of threaded tube portion 21, threaded tube portion 21 realizes threaded sealing fit by the liquid raw material band 4 and locking nut 3.Lock tube 2 is connected by locking nut 3 with radiator.In addition, thermostatic valve 1 is provided with water inlet port, the water inlet port is connected with water inlet pipe 5.
In said structure design, due to using liquid raw material band 4, when the glue of liquid raw material band 4 and air contact, because the poly- resistance of the oxygen in air is acted on, glue is set to keep liquid, glue is coated on the screw thread of the threaded tube portion 21 of lock tube 2 and forms circumference, before closing and tighten, the oxygen in air makes glue not solidify.Tightened when by screw thread, because by the air extrusion of thread pitch, glue in metal threaded internal cause anoxic and produces curing reaction under the catalytic action of metal ion, fills whole thread pitch, forms high intensity, corrosion-resistant, high temperature resistant（150~204 DEG C）, it is ageing-resistant（Life-span is also longer than steel）, the extremely strong thermosetting plastics of dense block solidity.In addition, squeezing a drop, smear, can just be put with hand, can arbitrarily adjust pipe fitting angle, without instrument, without winding.
In summary, thermostatic valve modular construction provided by the utility model is designed to significantly improve the sealing property between lock tube 2 and locking nut 3, and sealing structure sets convenient, simple and reliable.
In addition, the utility model also has the following advantages that：
First, it is pressure-resistant：Pressure-resistant 6.8MP, close to steel pipe explosion value；
Second, easy construction：A drop is squeezed, smears, can just be put with hand, can arbitrarily adjust pipe fitting angle, without instrument, without winding；
3rd, it is ageing-resistant：Liquid raw material band is solidified into elastoplast in silk mouthful, and ageing resistance is on metal.It can reach 50 years；
4th, good sealing effect：100% sealing, the characteristics of this is by anaerobic adhesive is determined；
5th, low cost：The liquid raw material band of the same price is more by 30% than the silk mouthful that solid raw material band is sealed；
6th, improve efficiency：Due to the seepage of liquid raw material band zero, so saving many leakage detections, the work dismantled, reinstalled；
7th, environmental protection：Use liquid raw material band（Anaerobic adhesive）Tap water quality is not influenceed, nuisanceless, pollution-free without harmful substance, construction environment cleaning, is optimal construction material.
A kind of constant temperature valve module is provided the utility model above to be described in detail.Specific case used herein is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help and understands method of the present utility model and its core concept.It should be understood that; for those skilled in the art; on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (2)
1. a kind of constant temperature valve module, including thermostatic valve（1）, the thermostatic valve（1）Water outlet port be connected with lock tube（2）, the lock tube（2）Provided with threaded tube portion（21）, the threaded tube portion（21）It is combined with locking nut（3）；Characterized in that, the threaded tube portion（21）Screw thread on scribble liquid raw material band（4）, the threaded tube portion（21）Pass through the liquid raw material band（4）With the locking nut（3）Realize threaded sealing fit.
2. constant temperature valve module as claimed in claim 1, it is characterised in that the thermostatic valve（1）Provided with water inlet port, the water inlet port is connected with water inlet pipe（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717816 CN202992441U (en) | 2012-12-22 | 2012-12-22 | Thermostatic valve component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717816 CN202992441U (en) | 2012-12-22 | 2012-12-22 | Thermostatic valve component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992441U true CN202992441U (en) | 2013-06-12 |
Family
ID=48563620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717816 Expired - Fee Related CN202992441U (en) | 2012-12-22 | 2012-12-22 | Thermostatic valve component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747830A (en) * | 2014-08-18 | 2015-07-01 | 吴华林 | Direct-connection pneumatic quick coupling |
-
2012
- 2012-12-22 CN CN 201220717816 patent/CN202992441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747830A (en) * | 2014-08-18 | 2015-07-01 | 吴华林 | Direct-connection pneumatic quick coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202992441U (en) | Thermostatic valve component | |
| CN208535321U (en) | A kind of anti-loosening Pipe installing clip | |
| CN210266296U (en) | Turbocharged engine flange | |
| CN206944809U (en) | A kind of dismountable pipe heat exchanger | |
| CN210830856U (en) | Integrated snap ring hard sealing gas joint | |
| CN204529307U (en) | The production equipment of anhydrous hydrogen fluoride | |
| CN209026368U (en) | A kind of material waterproof ventilation tube of the petrochemical industry with corrosion proof function | |
| CN207018719U (en) | A kind of plastic union pipe head seal | |
| CN203363456U (en) | Connection structure of steel skeleton composite pipe | |
| CN206891251U (en) | tube plate structure | |
| CN203216745U (en) | Transformer oil extraction device | |
| CN202451428U (en) | Chemical engineering leakage-free corrosion resisting centrifugal pump | |
| CN201982768U (en) | Novel telescopic ball valve | |
| CN202203547U (en) | Pipeline joint matching A and V surfaces of conical surface | |
| CN206786185U (en) | Fastening structure in a kind of ring flange | |
| CN206918425U (en) | A kind of round single-orifice type cable, pipeline run through sealing device | |
| CN201916078U (en) | Energy-saving device of motor vehicle | |
| CN204493930U (en) | Chemical conveying pipe | |
| CN214008350U (en) | Geomembrane and steel pipe connecting structure | |
| CN202968691U (en) | PECVD (Plasma Enhanced Chemical Vapor Deposition) coating device and connecting device of radio frequency power supply and vacuum cavity of PECVD coating device | |
| CN208515064U (en) | A kind of micro sealing circle | |
| CN203442384U (en) | Mining quick connection device for water pipe and air pipe | |
| CN203604906U (en) | Pressure bearing type hand-operated exhaust device | |
| CN201735200U (en) | Rectifying device adopting two united towers | |
| CN209393045U (en) | A kind of nitric recycle system on ammonium nitrate production line |
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: 20130612 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |