CN205781333U - A kind of efficient valve heater - Google Patents
A kind of efficient valve heater Download PDFInfo
- Publication number
- CN205781333U CN205781333U CN201620287401.4U CN201620287401U CN205781333U CN 205781333 U CN205781333 U CN 205781333U CN 201620287401 U CN201620287401 U CN 201620287401U CN 205781333 U CN205781333 U CN 205781333U
- Authority
- CN
- China
- Prior art keywords
- heater
- valve
- protecting film
- power supply
- supply lead
- 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
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- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a kind of efficient valve heater; including: heater protecting film, sleeve pipe, valve temperature control, power supply lead wire and heating core etc.; described heater protecting film is located at the surface of valve; described heating core is located at the inside of heater protecting film; described sleeve pipe is located on all power supply lead wires leaked outside and heating core; the surface of heater protecting film is located in described valve temperature control; described power supply lead wire one end is connected with heater, and the other end is connected with external circuits by connector；And, described power supply lead wire is provided with rubber sleeve, and described heater protecting film is provided with perforate, and described perforate matches with valve.A kind of efficient valve heater described in this utility model, by quoting imported material on valve heater, while increasing valve heater surfaces insulating properties, the most effectively prevents its face checking, enhances the mechanical strength of whole valve heater.
Description
Technical field
This utility model belongs to manufacturing field, particularly to a kind of efficient valve heater.
Background technology
Valve (valve) is the control parts in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents countercurrently, surely
The functions such as pressure, shunting or overflow pressure relief.Valve heater, is heating plate of fitting on valve top layer, allows its heat to flowing through valve
Body heats, and allows it preferably maintain the temperature needed for producing.
But the most existing valve heater the most only possesses simple heating function, it is valve during using
Insulation resistance between door heater surfaces and power supply lead wire is less, is easily generated big electric current, easily goes out around valve heater
Now leak electricity, electric shock phenomenon, so will cause this valve heater use during there is potential safety hazard；And, valve adds
Hot device, due to its hot soak condition, causes its service life shorter, the most cracking phenomenon, and power supply thereon draws
Line is more, during using the most disorderly.Along with socioeconomic fast development, people for product requirement increasingly
Many, thus the demand meeting people that existing valve heater can not be real, need to improve.
Utility model content
Utility model purpose: in order to overcome above deficiency, the purpose of this utility model is to provide a kind of efficient valve heating
Device, its simple in construction, reasonable in design.
Technical scheme: relate to a kind of efficient valve heater in the technical program, including: heater protecting film, sleeve pipe, valve
Door temperature control, power supply lead wire and heating core, described heater protecting film is located at the surface of valve, and described heating core is located at and is added
The inside of hot device protecting film, described sleeve pipe is located on the power supply lead wire and heating core leaked outside, and described valve temperature control is located at and is added
The surface of hot device protecting film, described power supply lead wire one end is connected with heater, and the other end is by connector with external circuits even
Connect；And, described power supply lead wire is provided with rubber sleeve, and described heater protecting film is provided with perforate, described perforate and valve
Door matches.
Heater protecting film described in this utility model is by the first protecting film, the second protecting film and the 3rd protecting film structure
Becoming, the first described protecting film uses the two-sided material of silica gel, and the first described protecting film is affixed on the surface of valve, the second described guarantor
Cuticula and the 3rd protecting film are sequentially arranged on the first protecting film.
Heater protecting film described in this utility model is synthesized by silicone rubber and glass fibre.
Heater described in this utility model is provided with one group of valve temperature control.
Power supply lead wire described in this utility model is provided with fixation clamp with the junction of valve, and described fixation clamp is by power supply
Lead-in wire is all fixed in fixation clamp.
Fixation clamp described in this utility model is made up of two zinc-plated clips, and two zinc-plated clips are fixed by nut,
And, it is provided with pad between two zinc-plated clips.
Pad described in this utility model is made up of plain cushion, tooth pad and spring washer, self-retaining folder to nut be followed successively by tooth pad,
Plain cushion and spring washer.
Sleeve pipe described in this utility model uses fiberglass sleeve, for anchor leg, has the merits such as insulation, heat insulation and wear resistance
Energy.
Power supply lead wire described in this utility model uses silica gel three heart yearn and silica gel two heart yearn to make, and, its tension is strong
Degree is more than 50N.
The geomery of heater protecting film described in this utility model can be customized according to the valve kind of client.
Power outlet described in this utility model and the insulation resistance between valve heater surfaces are more than 10 megaohms
Nurse.
The running parameter of the valve heater described in this utility model is as follows:
Operating temperature range :-40 DEG C ~+150 DEG C；
Heating core surface heatproof: >=250 DEG C.
Technique scheme is it can be seen that a kind of efficient valve heater described in this utility model and installation side thereof
Method, has the advantages that
1, a kind of efficient valve heater described in this utility model, by the heater using import silica gel material to make
Protecting film improves the insulating properties on its surface, improves its safety used, and, it is exhausted at its valve heater surfaces of increase
While edge, it is also possible to effectively prevent its face checking, greatly enhance the mechanical strength of whole valve heater, thus
The service life of valve heater can be extended.
2, the use of the fixation clamp described in this utility model is while ensureing that power supply lead wire is fixing, and described power supply draws
Line is provided with rubber sleeve, the use of described rubber sleeve, it is possible to avoid many power supply lead wires to occur during using mixed and disorderly existing
As；The use of described pad serves the effect preventing loosening and reduce abrasion.
Accompanying drawing explanation
Fig. 1 is the structural representation of efficient valve heater described in the utility model；
In figure: heater silica gel material-1, sleeve pipe-2, valve temperature control-3, rubber sleeve-4, fixation clamp-5, pad-6, power supply draws
Line-7.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with this utility model.
Embodiment
A kind of efficient valve heater as shown in Figure 1, including: heater protecting film 1,2, one group of valve temperature control 3 of sleeve pipe,
Power supply lead wire 4 and heating core, described heater protecting film 1 is by the first protecting film, the second protecting film and the 3rd protecting film structure
Become；
The relation of above-mentioned each parts is as follows:
The first described protecting film uses the two-sided material of silica gel, and the first described protecting film is affixed on the surface of valve, described
Second protecting film and the 3rd protecting film are sequentially arranged on the first protecting film；Described heater protecting film 1 is located at the surface of valve,
Described heating core is located at the inside of heater protecting film 1, and described sleeve pipe 2 uses fiberglass sleeve, and it is located at the power supply leaked outside
On lead-in wire 4 and heating core, the surface of heater protecting film 1 is located in described valve temperature control 3, described power supply lead wire 4 one end with
Heater connects, and the other end is connected with external circuits by connector；And, described power supply lead wire 4 is provided with rubber sleeve 7, institute
The heater protecting film 1 stated is provided with perforate, and described perforate matches with valve.
Heater protecting film described in the present embodiment 1 is synthesized by silicone rubber silicone rubber and glass fibre.
Power supply lead wire 4 described in the present embodiment is provided with fixation clamp 5 with the junction of valve, and described fixation clamp 5 is by electricity
Source lead-in wire 4 is all fixed in fixation clamp 5, and described fixation clamp 5 is made up of two zinc-plated clips, and two zinc-plated clips pass through spiral shell
Female fixing, and, it is provided with pad 6 between two zinc-plated clips；Described pad 6 is made up of plain cushion, tooth pad and spring washer, and self-retaining is pressed from both sides
5 to nut is followed successively by tooth pad, plain cushion and spring washer.
Power supply lead wire 4 described in the present embodiment uses silica gel three heart yearn and silica gel two heart yearn to make, and, its tensile strength
More than 50N.
Power outlet described in the present embodiment and the insulation resistance between valve heater surfaces are more than 10 megohms.
The running parameter of the valve heater described in the present embodiment is as follows:
Operating temperature range :-40 DEG C ~+150 DEG C；
Heating core surface heatproof: >=250 DEG C.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvement, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (8)
1. an efficient valve heater, it is characterised in that: including: heater protecting film (1), sleeve pipe (2), valve temperature control (3),
Power supply lead wire (4) and heating core, described heater protecting film (1) is located at the surface of valve, and described heating core is located at and is added
The inside of hot device protecting film (1), described sleeve pipe (2) is located on the power supply lead wire (4) and heating core leaked outside, described valve temperature
The surface of heater protecting film (1) is located in control (3), and described power supply lead wire (4) one end is connected with heater, and the other end is by even
Fitting is connected with external circuits；Described power supply lead wire (4) is provided with rubber sleeve (7), and described heater protecting film (1) sets
Perforate, described perforate is had to match with valve.
Efficient valve heater the most according to claim 1, it is characterised in that: described heater protecting film (1) is by
One protecting film, the second protecting film and the 3rd protecting film are constituted, and the first described protecting film uses the two-sided material of silica gel, described first
Protecting film is affixed on the surface of valve, and the second described protecting film and the 3rd protecting film are sequentially arranged on the first protecting film.
Efficient valve heater the most according to claim 1, it is characterised in that: described heater is provided with one group of valve
Temperature control (3).
Efficient valve heater the most according to claim 1, it is characterised in that: described power supply lead wire (4) and valve
Junction is provided with fixation clamp (5), and power supply lead wire (4) is all fixed in fixation clamp (5) by described fixation clamp (5).
Efficient valve heater the most according to claim 4, it is characterised in that: described fixation clamp (5) is zinc-plated by two
Clip is constituted, and two zinc-plated clips are fixed by nut, and, it is provided with pad (6) between two zinc-plated clips.
Efficient valve heater the most according to claim 5, it is characterised in that: described pad (6) by plain cushion, tooth pad and
Spring washer is constituted, and self-retaining folder (5) to nut is followed successively by tooth pad, plain cushion and spring washer.
Efficient valve heater the most according to claim 1, it is characterised in that: described sleeve pipe (2) uses fiberglass sleeve.
Efficient valve heater the most according to claim 1, it is characterised in that: described power supply lead wire (4) uses silica gel
Three heart yearns and silica gel two heart yearn are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287401.4U CN205781333U (en) | 2016-04-08 | 2016-04-08 | A kind of efficient valve heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287401.4U CN205781333U (en) | 2016-04-08 | 2016-04-08 | A kind of efficient valve heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781333U true CN205781333U (en) | 2016-12-07 |
Family
ID=57413719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287401.4U Expired - Fee Related CN205781333U (en) | 2016-04-08 | 2016-04-08 | A kind of efficient valve heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650340A (en) * | 2016-04-08 | 2016-06-08 | 比赫电气（太仓）有限公司 | Efficient valve heater and mounting method thereof |
-
2016
- 2016-04-08 CN CN201620287401.4U patent/CN205781333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650340A (en) * | 2016-04-08 | 2016-06-08 | 比赫电气（太仓）有限公司 | Efficient valve heater and mounting method thereof |
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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: 20161207 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |