CN203465224U - Positioning support for cobalt 60 source - Google Patents
Positioning support for cobalt 60 source Download PDFInfo
- Publication number
- CN203465224U CN203465224U CN201320613236.3U CN201320613236U CN203465224U CN 203465224 U CN203465224 U CN 203465224U CN 201320613236 U CN201320613236 U CN 201320613236U CN 203465224 U CN203465224 U CN 203465224U
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- China
- Prior art keywords
- sleeve pipe
- horizontal
- bushing
- source
- longitudinal register
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a positioning support for a cobalt 60 source, which relates to a positioning support, and aims at solving the problems that no positioning support for the cobalt 60 source is provided at present to cause that the labor intensity of the operation personnel is high and the working efficiency is low. A main bushing is vertically arranged, two horizontal bushings are symmetrically welded on the upper part of the main bushing, the two horizontal bushings are coaxially arranged, a nut is welded on the free end of each horizontal bushing, the inner diameter of each nut is consistent with that of each horizontal bushing, a screw is in threading connection with each nut, one end of each screw is installed in the correspondent horizontal bushing in a penetrating manner, and each screw is positioned on the correspondent horizontal bushing through a jackscrew; a longitudinal positioning bushing is horizontally welded on the lower part of the main bushing, the longitudinal positioning bushing is perpendicular to the two horizontal bushings, a longitudinal positioning rod is inserted on the longitudinal positioning bushing, and the longitudinal positioning rod is positioned on the longitudinal positioning bushing through a jackscrew. The positioning support is used for positioning the cobalt 60 source.
Description
Technical field
The utility model relates to a kind of locating support, is specifically related to a kind of locating support for Co 60 source.
Background technology
Nuclear power high-pressure admission steam guiding tube is that internal diameter is about 550mm by external diameter 610mm, and the tubing that thickness is 30 millimeters is welded to form, and needs butt welded seam to carry out 100% ray detection after welding forming.In flaw detection process, Co 60 source need to be positioned quickly and accurately to the caliber center of position while welding, at present not for the locating support in Co 60 source, cause that labor intensity of operating staff is large, inefficiency.
Utility model content
The utility model is current not for the locating support in Co 60 source for solving, and causes large, the ineffective problem of labor intensity of operating staff, and then a kind of locating support for Co 60 source is provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: the locating support for Co 60 source of the present utility model comprises main sleeve pipe, longitudinal register sleeve pipe, radius rod, two horizontal cases and two screw rods, main sleeve pipe vertically arranges, two horizontal cases are symmetrically welded at the top of main sleeve pipe, two horizontal cases coaxially arrange, a nut has been welded on the free end of every horizontal case, the internal diameter of nut arranges with the internal diameter of horizontal case is consistent, every screw rod is connected with nut thread and one end of every screw rod is installed in corresponding horizontal case, every screw rod is positioned on corresponding horizontal case by a jackscrew, the downhand welding of longitudinal register sleeve water is contained in the bottom of main sleeve pipe, longitudinal register sleeve pipe and two vertical settings of horizontal case, and radius rod is inserted on longitudinal register sleeve pipe, and radius rod is positioned on longitudinal register sleeve pipe with jackscrew.
The beneficial effects of the utility model are:
Locating support for Co 60 source of the present utility model, in flaw detection process, can be positioned Co 60 source the caliber center of position while welding quickly and accurately, and the labour intensity, the work efficiency that greatly reduce operating personnel are high.
Accompanying drawing explanation
Fig. 1 is that the one-piece construction master of the locating support for Co 60 source of the present utility model looks schematic diagram.
Embodiment
Embodiment one: as shown in Figure 1, the locating support for Co 60 source of present embodiment comprises main sleeve pipe 1, longitudinal register sleeve pipe 3, radius rod 4, two horizontal cases 2 and two screw rods 5, main sleeve pipe 1 vertically arranges, two horizontal cases 2 are symmetrically welded at the top of main sleeve pipe 1, two horizontal cases 2 coaxially arrange, a nut 6 has been welded on the free end of every horizontal case 2, the consistent setting of internal diameter of the internal diameter of nut 6 and horizontal case 2, every screw rod 5 is threaded with nut 6 and one end of every screw rod 5 is installed in corresponding horizontal case 2, every screw rod 5 is positioned on corresponding horizontal case 2 by a jackscrew, 3 horizontal weldings of longitudinal register sleeve pipe are contained in the bottom of main sleeve pipe 1, longitudinal register sleeve pipe 3 and two vertical settings of horizontal case 2, and radius rod 4 is inserted on longitudinal register sleeve pipe 3, and radius rod 4 is positioned on longitudinal register sleeve pipe 3 with jackscrew.
In flaw detection process, with Co 60 source locating support, source is positioned fast and accurately to the caliber center of position while welding.
Embodiment two: as shown in Figure 1, the length of main sleeve pipe 1 is 300mm described in present embodiment, and the external diameter of main sleeve pipe 1 is 34mm, and the internal diameter of main sleeve pipe 1 is 26mm.So arrange, main sleeve pipe 1 length is unsuitable long, with convenient and swift use, and because stem pipe is of a size of 20mm, so main sleeve pipe 1 internal diameter size is unsuitable excessive, can not be too little, select 26mm suitable.Other composition and annexation are identical with embodiment one.
Embodiment three: as shown in Figure 1, the length of present embodiment horizontal case 2 is 140mm, and the external diameter of horizontal case 2 is 18mm, and the internal diameter of horizontal case 2 is 14mm.So arrange, the length of horizontal case 2 selects take nuclear power high-pressure admission steam guiding tube diameter dimension as basis, and horizontal case 2 inside/outside diameter sizes are selected to be of a size of master with existing common used material.Other composition and annexation are identical with embodiment one or two.
Embodiment four: as shown in Figure 1, the length of present embodiment screw rod 5 is 150mm.So arrange, the selection of screw rod 5 length be take nuclear power high-pressure admission steam guiding tube diameter dimension as basis.Other composition and annexation are identical with embodiment three.
Embodiment five: as shown in Figure 1, the length of present embodiment longitudinal register sleeve pipe 3 is 90mm, and the external diameter of longitudinal register sleeve pipe 3 is 18mm, and the internal diameter of longitudinal register sleeve pipe 3 is 14mm.So arrange, with existing common used material, be of a size of master.Other composition and annexation are identical with embodiment one, two or four.
Embodiment six: as shown in Figure 1, the length of present embodiment radius rod 4 is 400mm, and the external diameter of radius rod 4 is 12mm.So arrange, the selection of the length of radius rod 4 be take nuclear power high-pressure admission steam guiding tube diameter dimension as basis, and the selection of radius rod 4 diameters be take sleeve pipe 3 diameter dimensions as basis.Other composition and annexation are identical with embodiment five.
Principle of work:
First the personnel that detect a flaw are put in caliber inside by locating support, regulate two screw rods 5 to make two ends symmetrical, regulate transverse center; Secondly will have its source pipe through main sleeve pipe 1, and make 60 sources be positioned at welded tube path position transverse center; Finally regulate longitudinal register sleeve pipe 3 and radius rod 4, adjust longitudinal center, and fix with rope, set up 60 source work fast, complete accurately.
Claims (6)
1. the locating support for Co 60 source, it is characterized in that: described locating support comprises main sleeve pipe (1), longitudinal register sleeve pipe (3), radius rod (4), two horizontal cases (2) and two screw rods (5), main sleeve pipe (1) vertically arranges, two horizontal cases (2) are symmetrically welded at the top of main sleeve pipe (1), two horizontal cases (2) coaxially arrange, a nut (6) has been welded on the free end of every horizontal case (2), the consistent setting of internal diameter of the internal diameter of nut (6) and horizontal case (2), every screw rod (5) is threaded with nut (6) and one end of every screw rod (5) is installed in corresponding horizontal case (2), every screw rod (5) is positioned on corresponding horizontal case (2) by a jackscrew, longitudinal register sleeve pipe (3) horizontal welding is contained in the bottom of main sleeve pipe (1), longitudinal register sleeve pipe (3) and the vertical setting of two horizontal cases (2), it is upper that radius rod (4) is inserted into longitudinal register sleeve pipe (3), and radius rod (4) is positioned on longitudinal register sleeve pipe (3) with jackscrew.
2. the locating support for Co 60 source according to claim 1, is characterized in that: the length of described main sleeve pipe (1) is 300mm, and the external diameter of main sleeve pipe (1) is 34mm, and the internal diameter of main sleeve pipe (1) is 26mm.
3. the locating support for Co 60 source according to claim 1 and 2, is characterized in that: the length of horizontal case (2) is 140mm, and the external diameter of horizontal case (2) is 18mm, and the internal diameter of horizontal case (2) is 14mm.
4. the locating support for Co 60 source according to claim 3, is characterized in that: the length of screw rod (5) is 150mm.
5. according to the locating support for Co 60 source described in claim 1,2 or 4, it is characterized in that: the length of longitudinal register sleeve pipe (3) is 90mm, the external diameter of longitudinal register sleeve pipe (3) is 18mm, and the internal diameter of longitudinal register sleeve pipe (3) is 14mm.
6. the locating support for Co 60 source according to claim 5, is characterized in that: the length of radius rod (4) is 400mm, and the external diameter of radius rod (4) is 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613236.3U CN203465224U (en) | 2013-09-29 | 2013-09-29 | Positioning support for cobalt 60 source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613236.3U CN203465224U (en) | 2013-09-29 | 2013-09-29 | Positioning support for cobalt 60 source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465224U true CN203465224U (en) | 2014-03-05 |
Family
ID=50177577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613236.3U Withdrawn - After Issue CN203465224U (en) | 2013-09-29 | 2013-09-29 | Positioning support for cobalt 60 source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529058A (en) * | 2013-09-29 | 2014-01-22 | 哈尔滨汽轮机厂有限责任公司 | Positioning supporting frame for cobalt 60 source |
-
2013
- 2013-09-29 CN CN201320613236.3U patent/CN203465224U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529058A (en) * | 2013-09-29 | 2014-01-22 | 哈尔滨汽轮机厂有限责任公司 | Positioning supporting frame for cobalt 60 source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20151209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |