CN204075618U - A kind of steel-pipe welding device - Google Patents

A kind of steel-pipe welding device Download PDF

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Publication number
CN204075618U
CN204075618U CN201420434642.8U CN201420434642U CN204075618U CN 204075618 U CN204075618 U CN 204075618U CN 201420434642 U CN201420434642 U CN 201420434642U CN 204075618 U CN204075618 U CN 204075618U
Authority
CN
China
Prior art keywords
steel
welding
steel pipe
pipe
bearing
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
Application number
CN201420434642.8U
Other languages
Chinese (zh)
Inventor
刘茂柏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN JINLI STEEL PIPE CO Ltd
Original Assignee
TIANJIN JINLI STEEL PIPE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN JINLI STEEL PIPE CO Ltd filed Critical TIANJIN JINLI STEEL PIPE CO Ltd
Priority to CN201420434642.8U priority Critical patent/CN204075618U/en
Application granted granted Critical
Publication of CN204075618U publication Critical patent/CN204075618U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of steel-pipe welding device, comprise steel pipe bearing, steel pipe bearing lower surface is provided with adjustable for height support, and support bottom is provided with base, steel pipe upper surface of support is provided with the groove placing steel pipe to be welded, is provided with the magnetic can fixing steel pipe to be welded in steel pipe bearing.Convenient when can make welded still pipe, can the protective layer of available protecting steel tube surface, efficiency and the welding quality of welding can be improved; There is the advantages such as make that steel-pipe welding is convenient, welding efficiency is high and welding product quality is good.

Description

A kind of steel-pipe welding device
Technical field
The utility model belongs to steel-pipe welding technical field, especially relates to a kind of steel-pipe welding device.
Background technology
Steel pipe is widely used in various boats and ships to be also had in the building such as bridge, also serves as various pipeline, and widely uses in the boiler, the welding quality of steel pipe, is also the important condition of of using.The various welding manner such as docking, hoop welding of steel pipe requires that the interface surface of two steel pipes of welding is concordant, the alignment of steel pipe center line.But due to the restriction by construction site condition, the counterpart of steel pipe is difficult to alignment, has both been difficult to the welding quality ensureing steel pipe seam, and has affected construction speed again.Application number is the patent of 201220202433; for the problems referred to above; a kind of steel-pipe welding fixture is proposed; although this fixture can make, the interface surface of two steel pipes is concordant, the alignment of steel pipe center line; but during welding; need to be fixed by fastening bolt each steel pipe, this fixture welds efficiency protective layer that is lower and easily destruction steel tube surface.
Summary of the invention
Problem to be solved in the utility model is to provide the high and steel-pipe welding device that welding quality is good of a kind of welding efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of steel-pipe welding device, comprise steel pipe bearing (1), described steel pipe bearing (1) lower surface is provided with adjustable for height support (2), described support (2) bottom is provided with base (6), described steel pipe bearing (1) upper surface is provided with the groove (3) placing steel pipe to be welded, is provided with the magnetic (4) can fixing steel pipe to be welded in described steel pipe bearing (1).
Further, described steel pipe bearing (1) lower surface is provided with two supports (2), and described support (2) lays respectively at the two ends of described steel pipe bearing.
Further, the cross section of described groove (3) is vaulted.
Further, described support (2) is provided with scale (5).
Further, described magnetic (4) is magnet or electromagnetic relay.
Further, described magnetic (4) is two pieces, and described magnetic (4) is all positioned at the described steel pipe bearing (1) of described groove (3) below.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, convenient when can make welded still pipe, can the protective layer of available protecting steel tube surface, can improve efficiency and the welding quality of welding; There is the advantages such as make that steel-pipe welding is convenient, welding efficiency is high and welding product quality is good.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the left TV structure schematic diagram of the utility model embodiment 1;
Fig. 3 is the plan structure schematic diagram of the utility model embodiment 1;
Fig. 4 is the sectional structure schematic diagram of the utility model embodiment 1 along A-A direction;
Fig. 5 is the main TV structure schematic diagram of the utility model embodiment 2;
Fig. 6 is the plan structure schematic diagram of the utility model embodiment 2;
Fig. 7 is the sectional structure schematic diagram of the utility model embodiment 2 along B-B direction.
In figure:
1, steel pipe bearing 2, support 3, groove
4, magnetic 5, scale 6, base
Detailed description of the invention
In order to better understand the utility model, below in conjunction with specific embodiments and the drawings, the utility model is conducted further description.
Embodiment 1
The utility model embodiment 1 provides a kind of steel-pipe welding device, as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, comprise steel pipe bearing 1, steel pipe bearing 1 lower surface is provided with adjustable for height two supports 2, support 2 lays respectively at the two ends of steel pipe bearing, support 2 bottom is equipped with base 6, steel pipe bearing 1 upper surface is provided with the groove 3 placing steel pipe to be welded, the magnetic 4 can fixing steel pipe to be welded is provided with in steel pipe bearing 1, in the present embodiment, magnetic 4 is magnet, and magnetic 4 is positioned at the steel pipe bearing 1 below groove 3.The cross section of the present embodiment further groove 3 is vaulted, and as shown in Figure 2, what steel pipe to be welded can be made to fix is more firm.
The course of work of this example: the groove 3 steel pipe to be welded being put into steel pipe bearing 1 one end, an other steel pipe to be welded is put into the groove 3 of the other end of steel pipe bearing 1, the position promoting steel pipe to be welded makes two interface surfaces connecing steel pipe to be welded concordant, to two steel pipe interface spot welding, dismounting the utility model after spot welding completes, then proceeds the welding completely of interface.The height of the present embodiment medium-height trestle 2 is regulated by regulative mode common in this area, can regulate the height of support 2, thus improve welding efficiency according to the height of workmen.Convenient when the utility model embodiment 1 can make welded still pipe, can the protective layer of available protecting steel tube surface, efficiency and the welding quality of welding can be improved; There is the advantages such as make that steel-pipe welding is convenient, welding efficiency is high and welding product quality is good.
Embodiment 2
The utility model embodiment 2 provides a kind of steel-pipe welding device, as shown in Fig. 5, Fig. 6 and Fig. 7, the present embodiment 2 medium-height trestle 2 is provided with scale 5 as different from Example 1, and magnetic 4 is two pieces of electromagnetic relays, and magnetic 4 is all positioned at the steel pipe bearing 1 below groove 3.Arranging of scale 5 facilitates user that steel pipe bearing 1 is adjusted to level, two interface surfaces connecing steel pipe to be welded can be made concordant, thus submit welding quality to.
The course of work of this example: as different from Example 1, the power supply of electromagnetic relay is disconnected when steel pipe to be welded being put into groove 3, adjust the position of steel pipe to be welded, then the power supply of electromagnetic relay is opened, welding, when welding completes, disconnects the power supply of electromagnetic relay, then repeat aforesaid operations, carry out the welding of all the other steel pipes to be welded.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (6)

1. a steel-pipe welding device, it is characterized in that: comprise steel pipe bearing (1), described steel pipe bearing (1) lower surface is provided with adjustable for height support (2), described support (2) bottom is provided with base (6), described steel pipe bearing (1) upper surface is provided with the groove (3) placing steel pipe to be welded, is provided with the magnetic (4) can fixing steel pipe to be welded in described steel pipe bearing (1).
2. steel-pipe welding device according to claim 1, is characterized in that: described steel pipe bearing (1) lower surface is provided with two supports (2), and described support (2) lays respectively at the two ends of described steel pipe bearing.
3. steel-pipe welding device according to claim 2, is characterized in that: described support (2) is provided with scale (5).
4. steel-pipe welding device according to claim 1, is characterized in that: the cross section of described groove (3) is vaulted.
5. the steel-pipe welding device according to any one of claim 1,2,3 or 4, is characterized in that: described magnetic (4) is magnet or electromagnetic relay.
6. steel-pipe welding device according to claim 5, is characterized in that: described magnetic (4) is two pieces, and described magnetic (4) is all positioned at the described steel pipe bearing (1) of described groove (3) below.
CN201420434642.8U 2014-07-30 2014-07-30 A kind of steel-pipe welding device Expired - Fee Related CN204075618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420434642.8U CN204075618U (en) 2014-07-30 2014-07-30 A kind of steel-pipe welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420434642.8U CN204075618U (en) 2014-07-30 2014-07-30 A kind of steel-pipe welding device

Publications (1)

Publication Number Publication Date
CN204075618U true CN204075618U (en) 2015-01-07

Family

ID=52168381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420434642.8U Expired - Fee Related CN204075618U (en) 2014-07-30 2014-07-30 A kind of steel-pipe welding device

Country Status (1)

Country Link
CN (1) CN204075618U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252194A (en) * 2015-11-20 2016-01-20 浙江达峰汽车技术有限公司 Clamping device for carrier barrel and bracket clamping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252194A (en) * 2015-11-20 2016-01-20 浙江达峰汽车技术有限公司 Clamping device for carrier barrel and bracket clamping

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20160730

CF01 Termination of patent right due to non-payment of annual fee