CN207638922U - A kind of intermediate frequency heater - Google Patents
A kind of intermediate frequency heater Download PDFInfo
- Publication number
- CN207638922U CN207638922U CN201721858355.XU CN201721858355U CN207638922U CN 207638922 U CN207638922 U CN 207638922U CN 201721858355 U CN201721858355 U CN 201721858355U CN 207638922 U CN207638922 U CN 207638922U
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- CN
- China
- Prior art keywords
- swivel plate
- backup pad
- upper backup
- intermediate frequency
- bolted
- 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.)
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Abstract
The utility model discloses a kind of intermediate frequency heaters, including upper backup pad, lifting lug has been bolted in left and right ends on the upside of the upper backup pad, the upper backup pad upper end is equipped with control cabinet, otic placode has been bolted at left and right sides of the upper backup pad, outer end is equipped with automatically controlled cylinder on the downside of the otic placode, swivel plate on the downside of the automatically controlled cylinder, the swivel plate is equipped with connecting pole, first is equipped on the left of the swivel plate lower end of right end to be oriented to, second is equipped on the right side of the swivel plate lower end of left end to be oriented to, several are bolted on the upper backup pad and swivel plate and reinforces swivel plate, heating unit is equipped on the inside of the upper backup pad and swivel plate, the heating unit is equipped with several heater wire fixed frames, left and right ends are equipped with adjustment holder on the inside of the upper backup pad, the adjustment holder is equipped with adjustment and takes turns.This is also with novel the characteristics of can effectively facilitating equipment and quickly being heated, fully demonstrated equipment high efficiency, energy-saving and environmental protection.
Description
Technical field
The utility model is related to a kind of specifically a kind of intermediate frequency heaters of heating art.
Background technology
Heating refers to the process of that thermal energy is transmitted to colder object and makes its heating by heat source.According to the acquisition of thermal energy, can be divided into
Direct and indirect two class.Direct heat source heating be that thermal energy is directly added on material, as flue gas heating, electric current heating and too
Positive radiation energy heating etc..Indirect heat source heating is that the thermal energy of above-mentioned direct heat source is added on an intermediate thermophore, then by centre
Thermal energy is transmitted to material, such as steam heating, hot water heating, mineral oil heating by thermophore again.
The equipment that present heating equipment pollution meets oil-gas pipeline construction needs, at weld preheating, interlayer heat preservation, pipe station
Assembly, dimension repairing, anti-corrosion tempering, post weld heat treatment cannot use well.Therefore, those skilled in the art provide one kind
Intermediate frequency heater, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of intermediate frequency heaters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
A kind of intermediate frequency heater, including upper backup pad, upper backup pad upside left and right ends have been bolted
Lifting lug, the upper backup pad upper end are equipped with control cabinet, otic placode, the ear have been bolted at left and right sides of the upper backup pad
Outer end is equipped with automatically controlled cylinder, the automatically controlled cylinder downside swivel plate on the downside of plate, and the swivel plate is equipped with connecting pole, the swivel plate of right end
It is equipped with first on the left of lower end to be oriented to, second is equipped on the right side of the swivel plate lower end of left end and is oriented to, on the upper backup pad and swivel plate
Several are bolted and reinforces swivel plate, heating unit is equipped on the inside of the upper backup pad and swivel plate, the heating is single
Member is equipped with several heater wire fixed frames, and left and right ends are equipped with adjustment holder, the adjustment holder on the inside of the upper backup pad
It is equipped with adjustment wheel.
As further program of the utility model：The swivel plate and otic placode are attached by lifting lug and automatically controlled cylinder.
As further program of the utility model：It is attached by axis pin and upper backup pad on the upside of the swivel plate.
As further program of the utility model：Described first is oriented to and has the second guiding to be internally provided with copper bar holder.
As the utility model further scheme：Heat preservation adhesive tape is equipped on the inside of the heating unit.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is easy to operate, and construction efficiency is high.
2, for the utility model by far-infrared heater by simulating the artificial form for toasting thermal shrinkable sleeve, use is modular
Mode of heating.
3, the utility model by finely tune the time relay, adjust every group of potsherd heating time can meet it is various
The construction of environment, to reach ideal contractive effect.
4, the utility model shrinks pyrocondensation belt technique using far-infrared heater, avoids open fire under traditional handicraft and toasts institute
The security risk brought.
5, the utility model far infrared heating system solves torch baking uneven heating, the keys such as peel strength is not up to standard
Problem.
6, the utility model device is easy to operate, is equipped with one-key start function, heating is automatically stopped after the completion of heating.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of intermediate frequency heater.
Fig. 2 is a kind of structural schematic diagram of intermediate frequency heater left view.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1 and Fig. 2, in the utility model embodiment, a kind of intermediate frequency heater, including upper backup pad 1, the upper branch
Lifting lug 2 has been bolted in 1 upside left and right ends of fagging, effectively equipment can be facilitated to be attached, the upper support
1 upper end of plate is equipped with control cabinet 3, can efficiently control the work and operation of equipment, and 1 left and right sides of the upper backup pad passes through spiral shell
It tethers and is connected to otic placode 4,4 downside outer end of the otic placode is equipped with automatically controlled cylinder 5,5 downside swivel plate 6 of the automatically controlled cylinder, the swivel plate 6
It being attached by lifting lug and automatically controlled cylinder 5 with otic placode 4,6 upside of the swivel plate is attached by axis pin and upper backup pad 1,
The swivel plate 1 is equipped with connecting pole 7, and being equipped with first on the left of 6 lower end of swivel plate of right end is oriented to 9,6 lower end of swivel plate of left end
Right side is equipped with second and is oriented to 10, and described first is oriented to 9 and has the second guiding 10 to be internally provided with copper bar holder, the upper backup pad 1
Reinforce swivel plate 11 with several are bolted on swivel plate 6, the upper backup pad 1 and 6 inside of swivel plate are equipped with heating
Unit 12, the heating unit 12 are equipped with several heater wire fixed frames 13, and heating cable distance is adjustable, can effectively control
Heating speed, 12 inside of the heating unit are equipped with heat preservation adhesive tape, and 1 inside left and right ends of the upper backup pad are equipped with adjustment holder
14, the adjustment holder 14 is equipped with adjustment wheel 15.
The utility model Frequency Induction Heating system is mainly made of inverter, resonant element, transformer and inductor.Work
As principle be by rectifier diode by three-phase input voltage rectification be direct current, inversion is then connected to by A.C. contactor
Device is high-frequency current voltage output to transformer finally by IGBT full-bridge invertings, is also that an exchange-is straight on the whole
Stream-exchange transition process.When heating, inductor forms alternating magnetic field by medium frequency alternating current around coil, is produced in workpiece
Raw induced current, makes workpiece be heated rapidly.
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.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of intermediate frequency heater, including upper backup pad, which is characterized in that left and right ends pass through bolt on the upside of the upper backup pad
It is connected with lifting lug, the upper backup pad upper end is equipped with control cabinet, ear has been bolted at left and right sides of the upper backup pad
Plate, otic placode downside outer end are equipped with automatically controlled cylinder, and the automatically controlled cylinder downside swivel plate, the swivel plate is equipped with connecting pole, right
It is equipped with first on the left of the swivel plate lower end at end to be oriented to, second is equipped on the right side of the swivel plate lower end of left end and is oriented to, the upper backup pad
Reinforce swivel plate with several are bolted on swivel plate, heating unit be equipped on the inside of the upper backup pad and swivel plate,
The heating unit is equipped with several heater wire fixed frames, and left and right ends are equipped with adjustment holder, institute on the inside of the upper backup pad
It states adjustment holder and is equipped with adjustment wheel.
2. a kind of intermediate frequency heater according to claim 1, which is characterized in that the swivel plate and otic placode by lifting lug with
Automatically controlled cylinder is attached.
3. a kind of intermediate frequency heater according to claim 1, which is characterized in that on the upside of the swivel plate by axis pin with it is upper
Support plate is attached.
4. a kind of intermediate frequency heater according to claim 1, which is characterized in that described first is oriented to and has in the second guiding
Portion is equipped with copper bar holder.
5. a kind of intermediate frequency heater according to claim 1, which is characterized in that be equipped with heat preservation glue on the inside of the heating unit
Item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858355.XU CN207638922U (en) | 2017-12-27 | 2017-12-27 | A kind of intermediate frequency heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858355.XU CN207638922U (en) | 2017-12-27 | 2017-12-27 | A kind of intermediate frequency heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638922U true CN207638922U (en) | 2018-07-20 |
Family
ID=62852850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858355.XU Active CN207638922U (en) | 2017-12-27 | 2017-12-27 | A kind of intermediate frequency heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638922U (en) |
-
2017
- 2017-12-27 CN CN201721858355.XU patent/CN207638922U/en active Active
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| GR01 | Patent grant |