CN204676118U - Novel elbow pipe well heater - Google Patents
Novel elbow pipe well heater Download PDFInfo
- Publication number
- CN204676118U CN204676118U CN201520355961.4U CN201520355961U CN204676118U CN 204676118 U CN204676118 U CN 204676118U CN 201520355961 U CN201520355961 U CN 201520355961U CN 204676118 U CN204676118 U CN 204676118U
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- cooled
- water
- collar body
- circle
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a kind of Novel elbow pipe well heater, it comprises the air-cooled circle, induction heating circle and the water-cooled circle that are arranged side by side; Air-cooled circle comprises air-cooled collar body, and the inwall of air-cooled collar body gathers multiple air outlet, and air outlet is communicated with the blast inlet be arranged in described air-cooled collar body; Water-cooled circle comprises water-cooled collar body, and the inwall of water-cooled collar body gathers multiple spout hole, and spout hole is communicated with the water-in be arranged in described water-cooled collar body.The utility model changes original single heating collar into three circles, effectively can control the heating surface area of bend pipe.Controlled the Forming Quality of bend pipe by control blowing and water spray angle, after forming elbow, ovality and reduction all reduce 25% than SY/T5257 standard.
Description
Technical field
The utility model relates to a kind of Novel elbow pipe well heater.
Background technology
When metal tubes needs bending, usually need first this pipeline to be placed on stewing machine, to heating by bending part, then external force is applied to this pipeline, pipeline is deformed, come into operation after waiting pipeline to cool.
But for some metal tubes when heating, metallic particles undergoes phase transition, and hardness and the intensity of pipeline change, in order to ensure pipeline quality, quenching annealing is usually also needed to wait thermal treatment.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of Novel elbow pipe well heater, this well heater is made up of the air-cooled circle be arranged side by side, induction heating circle and water-cooled circle, carrying out pipeline, stewing system is timely afterwards carries out water-cooled or air-cooled process to bending part, realize the quench treatment of bend pipe, ensure that the quality of bend pipe.
For achieving the above object, a kind of Novel elbow pipe well heater disclosed in the utility model, it comprises the air-cooled circle, induction heating circle and the water-cooled circle that are arranged side by side; Air-cooled circle comprises air-cooled collar body, and the inwall of air-cooled collar body gathers multiple air outlet, and air outlet is communicated with the blast inlet be arranged in described air-cooled collar body; Described water-cooled circle comprises water-cooled collar body, and the inwall of water-cooled collar body gathers multiple spout hole, and spout hole is communicated with the water-in be arranged in described water-cooled collar body.
Further, described induction heating circle comprises the many groups of load coils be arranged side by side; Spacing between load coil is adjustable.
Further, described induction heating circle comprises three groups of load coils be arranged side by side.
Further, the outer side wall of described air-cooled circle, induction heating circle and water-cooled circle is provided with web plate, and web plate is provided with through hole; Utilize bolt and nut and web plate, described air-cooled circle, induction heating circle are fixedly connected with side by side with water-cooled circle.
Further, two described blast inlets are symmetricly set on the both sides of described air-cooled collar body.
Further, two described water-ins are symmetricly set on the both sides of described water-cooled collar body.
Further, described air-cooled collar body and described water-cooled collar body are made up of two hemizonids respectively.
Further, described air-cooled collar body and described water-cooled collar body interior are annular space structure.
Further, the inwall of described air-cooled collar body is obliquely installed, and the air blown out from described air outlet tilts to described induction heating circle direction.
Further, the inwall of described water-cooled collar body is obliquely installed, and the water sprayed from described spout hole is to angle in 90 ° with pipeline.
The utility model changes original single heating collar into three circles, effectively can control the heating surface area of bend pipe.Controlled the Forming Quality of bend pipe by control blowing and water spray angle, after forming elbow, ovality and reduction all reduce 25% than SY/T5257 standard.
Accompanying drawing explanation
Fig. 1 is Novel elbow pipe heater structure schematic diagram;
Fig. 2 is air-cooled coil structures schematic diagram;
Fig. 3 is water-cooled coil structures schematic diagram;
Fig. 4 is induction heating circle structural representation;
Fig. 5 is the structural representation of many group heater coils.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, a kind of Novel elbow pipe well heater, it comprises the air-cooled circle 10, induction heating circle 30 and the water-cooled circle 20 that are arranged side by side; The outer side wall of air-cooled circle 10, induction heating circle 30 and water-cooled circle 20 is provided with web plate 2, and web plate 2 is provided with through hole; Utilize bolt 3 nut 4 and web plate 2, air-cooled circle 10, induction heating circle 30 and water-cooled circle 20 are fixed together side by side.Be placed on by the metal tube 1 heated in circle.
As shown in Figure 2, air-cooled circle 10 comprises air-cooled collar body 11, and the inwall 17 of air-cooled collar body 11 is obliquely installed, and gather multiple air outlet 13 above, and air outlet 13 is communicated with the blast inlet 15 being arranged on air-cooled collar body 11 both sides; The air blown out from air outlet 13 tilts to induction heating circle 30 direction.
As shown in Figure 3, water-cooled circle 20 comprises water-cooled collar body 21, and the inwall 27 of water-cooled collar body 21 gathers multiple spout hole 23, and spout hole 23 is communicated with the water-in 25 being arranged on water-cooled collar body 21 both sides.The water that blowing water hole 23 sprays is to angle in 90 ° with pipeline.
Air-cooled collar body 11 and water-cooled collar body 21 inside are annular space structure.Body 11 and 21 can be made up of a whole ring body, and two hemizonids also can be had respectively to combine.
As shown in Figures 4 and 5, induction heating circle 30 is provided with retaining plate 5, induction heating circle 30 can be arranged on stewing machine by retaining plate 5.Induction heating circle 30 comprises heating collar body 31, body 31 is provided with three groups of load coils 33.The spacing of three groups of coils 33 is adjustable, can adjust the heated perimeter to steel pipe by adjustment spacing.
Below only describe several preferred embodiments of the application by reference to the accompanying drawings, but the application is not limited thereto, every those of ordinary skill in the art are under the spirit not departing from the application, and any improvement made and/or distortion, all belong to the protection domain of the application.
Claims (10)
1. a Novel elbow pipe well heater, is characterized in that, it comprises the air-cooled circle, induction heating circle and the water-cooled circle that are arranged side by side; Air-cooled circle comprises air-cooled collar body, and the inwall of air-cooled collar body gathers multiple air outlet, and air outlet is communicated with the blast inlet be arranged in described air-cooled collar body; Described water-cooled circle comprises water-cooled collar body, and the inwall of water-cooled collar body gathers multiple spout hole, and spout hole is communicated with the water-in be arranged in described water-cooled collar body.
2. well heater as claimed in claim 1, it is characterized in that, described induction heating circle comprises the many groups of load coils be arranged side by side; Spacing between load coil is adjustable.
3. well heater as claimed in claim 2, it is characterized in that, described induction heating circle comprises three groups of load coils be arranged side by side.
4. well heater as claimed in claim 1, it is characterized in that, the outer side wall of described air-cooled circle, induction heating circle and water-cooled circle is provided with web plate, and web plate is provided with through hole; Utilize bolt and nut and web plate, described air-cooled circle, induction heating circle are fixedly connected with side by side with water-cooled circle.
5. well heater as claimed in claim 1, it is characterized in that, two described blast inlets are symmetricly set on the both sides of described air-cooled collar body.
6. well heater as claimed in claim 1, it is characterized in that, two described water-ins are symmetricly set on the both sides of described water-cooled collar body.
7. well heater as claimed in claim 1, it is characterized in that, described air-cooled collar body and described water-cooled collar body are made up of two hemizonids respectively.
8. well heater as claimed in claim 1, it is characterized in that, described air-cooled collar body and described water-cooled collar body interior are annular space structure.
9. well heater as claimed in claim 1, it is characterized in that, the inwall of described air-cooled collar body is obliquely installed, and the air blown out from described air outlet tilts to described induction heating circle direction.
10. well heater as claimed in claim 1, it is characterized in that, the inwall of described water-cooled collar body is obliquely installed, and the water sprayed from described spout hole is to angle in 90 ° with pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355961.4U CN204676118U (en) | 2015-05-28 | 2015-05-28 | Novel elbow pipe well heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355961.4U CN204676118U (en) | 2015-05-28 | 2015-05-28 | Novel elbow pipe well heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676118U true CN204676118U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355961.4U Active CN204676118U (en) | 2015-05-28 | 2015-05-28 | Novel elbow pipe well heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942106A (en) * | 2015-06-16 | 2015-09-30 | 沧州隆泰迪管道科技有限公司 | Novel bent pipe heater |
| CN109055680A (en) * | 2018-06-30 | 2018-12-21 | 河南德佰特机电设备制造有限公司 | Steel pipe partial heating device with cooling jacket |
-
2015
- 2015-05-28 CN CN201520355961.4U patent/CN204676118U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942106A (en) * | 2015-06-16 | 2015-09-30 | 沧州隆泰迪管道科技有限公司 | Novel bent pipe heater |
| CN109055680A (en) * | 2018-06-30 | 2018-12-21 | 河南德佰特机电设备制造有限公司 | Steel pipe partial heating device with cooling jacket |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |