CN204075460U - A kind of device for pipe cutting - Google Patents
A kind of device for pipe cutting Download PDFInfo
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- CN204075460U CN204075460U CN201420468352.5U CN201420468352U CN204075460U CN 204075460 U CN204075460 U CN 204075460U CN 201420468352 U CN201420468352 U CN 201420468352U CN 204075460 U CN204075460 U CN 204075460U
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- cutting
- support bar
- sleeve pipe
- pipe
- connecting rod
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Abstract
The utility model discloses a kind of device for pipe cutting, be made up of the cutting gun be connected with oxygen, the acetylene band of gas, described cutting gun arranges handled connecting rod by connector and one end and is connected, the other end of described connecting rod is connected with sleeve pipe by turning cylinder, be provided with threaded support bar in described sleeve pipe, the two ends of described support bar are respectively arranged with the vertically disposed arc with support bar.The utility model has simple and convenient, economy and durability, safe and reliable, time saving and energy saving, saves the advantage of labour and construction cost.
Description
Technical field
The utility model relates to a kind of tube cutting device, in particular, relates to a kind of device for pipe cutting.
Background technology
In Pipe installing engineering, pipe cutting is absolutely necessary working procedure, what current scene generally adopted is by the artificial mode using the construction of gas cutting machine, belong to again circular arc line cutting, in cutting process, owing to leaning on the judgement of people completely and controlling the trend of cutting head, cutting accuracy and quality are all difficult to be protected, when particularly cutting more than 2m large pipeline diameter, need to set up operating platform or support is constructed.These modes can not ensure the quality of cutting, and there is again certain potential safety hazard, repeatedly build simultaneously and increase labour and construction cost with disassembling section platform, waste time and energy.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of simple and convenient, economy and durability, safe and reliable, time saving and energy saving, saves a kind of device for pipe cutting of labour and construction cost.
The purpose of this utility model is achieved through the following technical solutions:
A kind of device for pipe cutting, be made up of the cutting gun be connected with oxygen, the acetylene band of gas, described cutting gun arranges handled connecting rod by connector and one end and is connected, the other end of described connecting rod is connected with sleeve pipe by turning cylinder, be provided with threaded support bar in described sleeve pipe, the two ends of described support bar are respectively arranged with the vertically disposed arc with support bar.
Described internal surface of sleeve pipe is provided with the screw thread corresponding with described support bar.
The radian of described arc and the radian of inner-walls of duct fit.
Described connector is provided with the bolt for fixing cutting gun and connector.
Compared with prior art, the beneficial effect that the technical solution of the utility model is brought is:
Cutting gun of the present utility model is connected with the handled connecting rod of one end band by connector, the vertical and horizontal controlling cutting gun by this connector move, the sleeve pipe that the other end of connecting rod is provided with support bar by turning cylinder and two ends is connected, make cutting gun and support bar keeping parallelism, therefore only need swing handle to reach the object of cutting pipeline to control rotating in a circumferential direction of cutting gun when welding, make cutting process simple convenient again, when particularly diameter being cut more than the large pipeline of 2m, by the height of the threaded adjusting support bar at support bar two ends, realize the object that this device and its inner-walls of duct are fixing, and without the need to setting up operating platform or support is constructed, thus ensure that cut quality, avoid potential safety hazard, save labour and construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 using state schematic diagram of the present utility model.
Fig. 3 is A-A direction sectional structure schematic diagram in Fig. 2.
Reference numeral: 1-cutting gun 2-connector 3-bolt 4-connecting rod 5-handle 6-turning cylinder 7-sleeve pipe 8-support bar 9-arc
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described:
As shown in Figure 1 to Figure 3, a kind of device for pipe cutting, be made up of the cutting gun 1 be connected with oxygen, the acetylene band of gas, described cutting gun 1 is connected with connecting rod 4 by connector 2, with the bolt 3 for fixing cutting gun 1 and connector on connector 2, the horizontal and vertical position of cutting gun 1 can be regulated by adjusting bolt 3.One end of described connecting rod 4 is connected with handle 5, this handle 5 can by iron bar, wood materials, plastics or other materials are made, the other end of connecting rod 4 is connected to the medium position of sleeve pipe 7 by turning cylinder 6, connecting rod 4 can do 360 ° of rotations by this turning cylinder 6, the inwall of described sleeve pipe 7 is provided with screw thread, threaded support bar 8 is all socketed with in the two ends of sleeve pipe 7, the screw thread of support bar 8 agrees with mutually with the screw thread in sleeve pipe 7, wherein support bar 8 can be made up of leading screw or other structural members, the two ends of described support bar 8 are also welded with the vertically disposed arc 9 with support bar respectively, the radian of arc 9 and the radian of inner-walls of duct fit, arc in the present embodiment is made up of iron plate, also can be made up of other materials.
At the scene during practical operation cutter sweep cutting of the present utility model pipeline, first this cutter sweep is placed on the position needing cutting, being rotationally connected bar 4 makes support bar 8 stretch out from sleeve pipe 7 two ends, arc 9 and inner-walls of duct is finally made tightly to fit, then by adjusting bolt 3, optimum position is adjusted in cutting gun 1 transverse and longitudinal position, cutting head aims at the pipeline place that will cut, and opens cutting gun 1, start cutting, slow swing handle 5 reaches the object of circumference cutting pipeline.
Claims (4)
1. the device for pipe cutting, be made up of the cutting gun be connected with oxygen, the acetylene band of gas, it is characterized in that, described cutting gun arranges handled connecting rod by connector and one end and is connected, the other end of described connecting rod is connected with sleeve pipe by turning cylinder, be provided with threaded support bar in described sleeve pipe, the two ends of described support bar are respectively arranged with the vertically disposed arc with support bar.
2. a kind of device for pipe cutting according to claim 1, it is characterized in that, described internal surface of sleeve pipe is provided with the screw thread corresponding with described support bar.
3. a kind of device for pipe cutting according to claim 1, is characterized in that, the radian of described arc and the radian of inner-walls of duct fit.
4. a kind of device for pipe cutting according to claim 1, is characterized in that, described connector is provided with the bolt for fixing cutting gun and connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468352.5U CN204075460U (en) | 2014-08-19 | 2014-08-19 | A kind of device for pipe cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468352.5U CN204075460U (en) | 2014-08-19 | 2014-08-19 | A kind of device for pipe cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075460U true CN204075460U (en) | 2015-01-07 |
Family
ID=52168225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468352.5U Active CN204075460U (en) | 2014-08-19 | 2014-08-19 | A kind of device for pipe cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262871A (en) * | 2017-07-12 | 2017-10-20 | 安徽大地环保科技有限公司 | A kind of big-diameter pipeline cutter device |
| CN110861041A (en) * | 2018-08-28 | 2020-03-06 | 中国石油天然气股份有限公司 | Auxiliary tool for pipeline machining |
-
2014
- 2014-08-19 CN CN201420468352.5U patent/CN204075460U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262871A (en) * | 2017-07-12 | 2017-10-20 | 安徽大地环保科技有限公司 | A kind of big-diameter pipeline cutter device |
| CN110861041A (en) * | 2018-08-28 | 2020-03-06 | 中国石油天然气股份有限公司 | Auxiliary tool for pipeline machining |
| CN110861041B (en) * | 2018-08-28 | 2022-02-01 | 中国石油天然气股份有限公司 | Auxiliary tool for pipeline machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |