CN202411731U - Pipe orifice aligning tool - Google Patents
Pipe orifice aligning tool Download PDFInfo
- Publication number
- CN202411731U CN202411731U CN2011205540718U CN201120554071U CN202411731U CN 202411731 U CN202411731 U CN 202411731U CN 2011205540718 U CN2011205540718 U CN 2011205540718U CN 201120554071 U CN201120554071 U CN 201120554071U CN 202411731 U CN202411731 U CN 202411731U
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- CN
- China
- Prior art keywords
- positioning plate
- location
- pipe
- plate
- mouth
- 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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Abstract
The utility model relates to a pipe orifice aligning tool, which comprises a lower positioning plate, wherein the side face of the lower positioning plate is welded on a pipe wall; the lower positioning plate is provided with a horizontal working surface; the horizontal working surface is flush with or slightly lower than a pipe orifice; the upper part of the lower positioning plate is provided with an upper positioning plate; the front end of the upper positioning plate is provided with a vertical working surface; the vertical working surface is formed in parallel with the front end face of the lower positioning plate; the upper positioning plate is provided with a horizontal threaded lead screw through a nut; the other end of the threaded lead screw is provided with a movable handle; and the pipe orifice aligning tool is connected with a wedged block through a rope. The pipe orifice aligning tool can be manufactured and processed by using readily-available leftover materials, is convenient to process, and can contribute to effectively saving manpower and materials and reducing cost; and a clamp can be used repeatedly and can be suitable for pipeline construction requirements of different pipe diameters, so that material waste caused by the need of arranging clamps of multiple specifications for pipelines of different specifications is avoided, the use safety is ensured, the welding line quality problem caused by human factors is reduced, and common potential safety hazards are avoided.
Description
Technical field
The utility model relates to the quick counterpart instrument of a kind of large scale industry pipe safety.
Background technology
In the fabrication and installation process of large scale industry pipeline; Particularly there is the assembly unit counterpart work under a lot of various job states in the installation process at the scene; General fashion is after the mouth of pipe is finished dealing with, to carry out counterpart, and the interim jig that uses angle steel to process adds angle square with range estimation and leans on tube wall; Use interim jig control valve mouth misalignment distance more one by one after the spot welding a bit, at last welding.It is big to use this method mouth of pipe to adjust probability repeatedly, lose time, and the intensive crackle that is prone to of mouth of pipe spot welding place, there is the phenomenon of bursting apart in the weld seam of interim jig when the jig of a large amount of different sizes of needs and construction, and security incident very easily takes place when work high above the ground.
The utility model content
The utility model technical problem to be solved is: a kind of cheap, art recognized is provided, handling safety is reliable, construction method is easy, reduce the reusable instrument of counterpart safely and fast of construction cost.
The technical scheme of the utility model: a kind of mouth of pipe counterpart instrument, it comprises location-plate down, following location-plate side is welded on the tube wall; Be the horizontal operation face on the following location-plate; The horizontal operation face flushes with the mouth of pipe or a little less than the mouth of pipe, following location-plate top is provided with location-plate, and last location-plate front end is vertical working face; Vertical working face laterally arranges with following location-plate front end face; Be provided with the threaded screw rod of level on the last location-plate through nut, the threaded screw rod other end is provided with flexible handle, also is connected with wedge through rope on the mouth of pipe counterpart instrument.
Above-mentioned last location-plate is a shaped as frame, and last location-plate inside is provided with the location gusset, and threaded screw rod is connected with the location gusset through nut.
Above-mentioned flexible handle two ends are provided with bayonet lock, and flexible handle is connected with threaded screw rod is dismountable.
The technique effect that the utility model is obtained:
The utility model can use the tailing fabrication and processing, draws materials easily, and easy to process, the reduction cost can effectively use manpower and material resources sparingly; Jig is reusable, and needs applicable to the pipeline construction of different tube diameters, has removed the different size pipeline from and need be equipped with the waste of material that a plurality of specification jigs cause; Jig is light and handy, and back, location one people gets final product easy manipulation; According to the optional majority kind operating mode of mouth of pipe misalignment distance, realize the free adjustment and the combination of different operating modes, improve the operation work efficiency; Environment for use is not had specific (special) requirements, and utilization flexibly; Various effective measures have guaranteed the security of using, and reduce the weldquality problem that human factor causes, and have thoroughly avoided common potential safety hazard.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cutaway view of Fig. 1 at the A-A place;
Fig. 3 is the sketch map of Fig. 1 in B-B direction first operating mode;
Fig. 4 is the sketch map of Fig. 1 in B-B direction second operating mode;
Fig. 5 is the sketch map of Fig. 1 at B-B direction composite condition.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1-2, a kind of mouth of pipe counterpart instrument, it comprises location-plate 1 down; Following location-plate side is welded on the tube wall, is horizontal operation face 2 on the following location-plate, and the horizontal operation face flushes with the mouth of pipe or a little less than the mouth of pipe; Following location-plate top is provided with location-plate 11; Last location-plate front end is vertical working face 5, and vertical working face laterally arranges with following location-plate front end face, is provided with the threaded screw rod 3 of level on the last location-plate through nut 8; The threaded screw rod other end is provided with flexible handle 6, also is connected with wedge 4 through rope 10 on the mouth of pipe counterpart instrument.Described upward location-plate is a shaped as frame, and last location-plate inside is provided with location gusset 9, and threaded screw rod is connected with the location gusset through nut.Described flexible handle two ends are provided with bayonet lock 7, and flexible handle is connected with threaded screw rod is dismountable.
The concrete construction procedure of the utility model is following:
1, material facility preparation, correlation technique, operating personnel are equipped with;
2, by illustrated dimensions machining fixture (containing screw mandrel and flexible handle) and supporting wedge and iron chains;
3, the location-plate with this device is welded on earlier on the tube wall, guarantees that jig horizontal operation face flushes with the mouth of pipe or a little less than the mouth of pipe, so that counterpart roughly;
4, (threaded screw rod fine setting or wedge be alignment fast roughly, and what only use wedge 4 referring to Fig. 3 is first operating mode apart from selecting different counterpart instruments according to mouth of pipe misalignment in pipeline back in place basically; What only use threaded screw rod 3 referring to Fig. 4 is second operating mode; Make up the composite condition that is that uses referring to Fig. 5 wedge 4 and threaded screw rod 3);
5, control mouth of pipe misalignment in the code requirement scope after, spot welding is reinforced and is removed the counterpart jig again in the jig both sides;
6, progressively accomplish counterpart with said method, weld the mouth of pipe at last.
The protection domain of the utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and do not depart from the scope of the present invention and spirit the utility model.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, then the intention of the utility model also comprises these changes and is out of shape interior.
Claims (3)
1. mouth of pipe counterpart instrument is characterized in that: it comprises location-plate (1) down, and following location-plate side is welded on the tube wall; On the following location-plate horizontal operation face (2); The horizontal operation face flushes with the mouth of pipe or a little less than the mouth of pipe, following location-plate top is provided with location-plate (11), and last location-plate front end is vertical working face (5); Vertical working face laterally arranges with following location-plate front end face; Be provided with the threaded screw rod (3) of level on the last location-plate through nut (8), the threaded screw rod other end is provided with flexible handle (6), also is connected with wedge (4) through rope (10) on the mouth of pipe counterpart instrument.
2. mouth of pipe counterpart instrument according to claim 1 is characterized in that: described upward location-plate is a shaped as frame, and last location-plate inside is provided with location gusset (9), and threaded screw rod is connected with the location gusset through nut.
3. mouth of pipe counterpart instrument according to claim 1 and 2 is characterized in that: described flexible handle two ends are provided with bayonet lock (7), and flexible handle is connected with threaded screw rod is dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205540718U CN202411731U (en) | 2011-12-23 | 2011-12-23 | Pipe orifice aligning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205540718U CN202411731U (en) | 2011-12-23 | 2011-12-23 | Pipe orifice aligning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411731U true CN202411731U (en) | 2012-09-05 |
Family
ID=46736525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205540718U Expired - Fee Related CN202411731U (en) | 2011-12-23 | 2011-12-23 | Pipe orifice aligning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814558A (en) * | 2019-09-25 | 2020-02-21 | 沪东中华造船(集团)有限公司 | Device and method for adjusting flatness out-of-tolerance of butt weld |
-
2011
- 2011-12-23 CN CN2011205540718U patent/CN202411731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814558A (en) * | 2019-09-25 | 2020-02-21 | 沪东中华造船(集团)有限公司 | Device and method for adjusting flatness out-of-tolerance of butt weld |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191223 |