CN204153314U - The cutting ferrule that a kind of natural gas line is connected with valve - Google Patents
The cutting ferrule that a kind of natural gas line is connected with valve Download PDFInfo
- Publication number
- CN204153314U CN204153314U CN201420526338.6U CN201420526338U CN204153314U CN 204153314 U CN204153314 U CN 204153314U CN 201420526338 U CN201420526338 U CN 201420526338U CN 204153314 U CN204153314 U CN 204153314U
- Authority
- CN
- China
- Prior art keywords
- annulus body
- chamfering
- annulus
- valve
- natural gas
- 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 discloses the cutting ferrule that a kind of natural gas line is connected with valve, comprise 2 the first annulus bodies being positioned at the same center of circle and the second annulus body be connected with the first annulus body; And the first described annulus body and the second annulus body is integrally manufactured forms; The arc transition being 0.4mm by radius between the outer wall of the first described annulus body and the outer wall of the second annulus body connects, the end opens of the first described annulus body has the first chamfering, and the end opens of the second described annulus body has the second chamfering.It is little that the utility model has volume, lightweight, and structure is simple, and good stability is air tight, easy disassembling, and attachment force is strong, and using scope is wide, can high pressure resistant, high temperature and impact shock, is convenient to high-altitude and installs.
Description
Technical field
The utility model relates to the cutting ferrule that a kind of natural gas line is connected with valve.
Background technique
the cutting ferrule that is connected with valve of natural gas line used in the market, shape is of all kinds reaches hundreds of, substantially all there is poor sealing, easily leaks gas, and poor stability, and linking is not very firm stable.
Summary of the invention
The purpose of this utility model there are provided the cutting ferrule that a kind of natural gas line is connected with valve, it is little that the utility model has volume, lightweight, structure is simple, good stability, air tight, easy disassembling, attachment force is strong, and using scope is wide, can high pressure resistant, high temperature and impact shock, be convenient to high-altitude and install.
For achieving the above object, the technical solution of the utility model is:
The cutting ferrule that natural gas line is connected with valve, comprises 2 the first annulus bodies being positioned at the same center of circle and the second annulus body be connected with the first annulus body; And the first described annulus body and the second annulus body is integrally manufactured forms; The arc transition being 0.4mm by radius between the outer wall of the first described annulus body and the outer wall of the second annulus body connects, the end opens of the first described annulus body has the first chamfering, and the end opens of the second described annulus body has the second chamfering.
The first described annulus body is external diameter 10mm, the first annulus body of internal diameter 8mm, and the second described annulus body is external diameter 11mm, the second annulus body of internal diameter 8mm; The first described annulus body end internal face offers mounting groove, and described mounting groove is the mounting groove of diameter 9mm.
The first described annulus body is external diameter 8mm, the first annulus body of internal diameter 6mm, and the second described annulus body is external diameter 9mm, the second annulus body of internal diameter 6mm; The first described annulus body end internal face offers mounting groove, and described mounting groove is the mounting groove of diameter 7mm.
The first described chamfering is first chamfering of height 1mm, and the second described chamfering is second chamfering of height 1mm; And the two ends elongation line of the first described chamfering in its diametric(al) forms 24 ° of angles after intersecting; The outer wall of the second described chamfering and the second annulus body forms 47.5 ° of angles.
The beneficial effects of the utility model are: it is little that the utility model has volume, lightweight, and structure is simple, and good stability is air tight, easy disassembling, and attachment force is strong, and using scope is wide, can high pressure resistant, high temperature and impact shock, are convenient to high-altitude and install.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
The cutting ferrule that a kind of natural gas line of the present embodiment is connected with valve, as shown in Figure 1, comprises 2 the first annulus bodies 1 being positioned at the same center of circle and the second annulus body 2 be connected with the first annulus body 1; And the first described annulus body 1 and the second annulus body 2 is integrally manufactured forms; Circular arc 3 transition being 0.4mm by radius between the outer wall of the first described annulus body 1 and the outer wall of the second annulus body 2 connects, the end opens of the first described annulus body 1 has the first chamfering 4, and the end opens of the second described annulus body 2 has the second chamfering 5.According to the size of used natural gas line and valve, described in the present embodiment the first annulus body 1 be external diameter 10mm, the first annulus body of internal diameter 8mm, the second described annulus body 2 is external diameter 11mm, the second annulus body of internal diameter 8mm; The first described annulus body 1 inner wall of end face offers mounting groove 6, and described mounting groove 6 is the mounting groove of diameter 9mm.The first described chamfering 4 is first chamfering of height 1mm, and the second described chamfering 5 is second chamfering of height 1mm; And the two ends elongation line of the first described chamfering 4 in its diametric(al) forms 24 ° of angle α after intersecting; The second described chamfering 5 and the outer wall of the second annulus body 2 form 47.5 ° of angle β.It is little that the present embodiment has volume, lightweight, and structure is simple, and good stability is air tight, easy disassembling, and attachment force is strong, and using scope is wide, can high pressure resistant, high temperature and impact shock, is convenient to high-altitude and installs.
Embodiment 2
The cutting ferrule that a kind of natural gas line of the present embodiment is connected with valve, as shown in Figure 1, comprises 2 the first annulus bodies 1 being positioned at the same center of circle and the second annulus body 2 be connected with the first annulus body 1; And the first described annulus body 1 and the second annulus body 2 is integrally manufactured forms; Circular arc 3 transition being 0.4mm by radius between the outer wall of the first described annulus body 1 and the outer wall of the second annulus body 2 connects, the end opens of the first described annulus body 1 has the first chamfering 4, and the end opens of the second described annulus body 2 has the second chamfering 5.According to the size of used natural gas line and valve, described in the present embodiment the first annulus body 1 be external diameter 8mm, the first annulus body of internal diameter 6mm, the second described annulus body 2 is external diameter 9mm, the second annulus body of internal diameter 6mm; The first described annulus body 1 inner wall of end face offers mounting groove 6, and described mounting groove 6 is the mounting groove of diameter 7mm.The first described chamfering 4 is first chamfering of height 1mm, and the second described chamfering 5 is second chamfering of height 1mm; And the two ends elongation line of the first described chamfering 4 in its diametric(al) forms 24 ° of angle α after intersecting; The second described chamfering 5 and the outer wall of the second annulus body 2 form 47.5 ° of angle β.It is little that the present embodiment has volume, lightweight, and structure is simple, and good stability is air tight, easy disassembling, and attachment force is strong, and using scope is wide, can high pressure resistant, high temperature and impact shock, is convenient to high-altitude and installs.
Claims (4)
1. the cutting ferrule that is connected with valve of natural gas line, is characterized in that, comprise 2 the first annulus bodies (1) being positioned at the same center of circle and the second annulus body (2) be connected with the first annulus body (1); And the first described annulus body (1) and the second annulus body (2) is integrally manufactured forms; Circular arc (3) transition being 0.4mm by radius between the outer wall of the first described annulus body (1) and the outer wall of the second annulus body (2) connects, the end opens of the first described annulus body (1) has the first chamfering (4), and the end opens of the second described annulus body (2) has the second chamfering (5).
2. the cutting ferrule that is connected with valve of a kind of natural gas line as claimed in claim 1, it is characterized in that, the first described annulus body (1) is the first annulus body of external diameter 10mm, internal diameter 8mm, the second described annulus body (2) is the second annulus body of external diameter 11mm, internal diameter 8mm; The first described annulus body (1) inner wall of end face offers mounting groove (6), and the mounting groove that described mounting groove (6) is diameter 9mm.
3. the cutting ferrule that is connected with valve of a kind of natural gas line as claimed in claim 1, it is characterized in that, the first described annulus body (1) is the first annulus body of external diameter 8mm, internal diameter 6mm, the second described annulus body (2) is the second annulus body of external diameter 9mm, internal diameter 6mm; The first described annulus body (1) inner wall of end face offers mounting groove (6), and the mounting groove that described mounting groove (6) is diameter 7mm.
4. the cutting ferrule that is connected with valve of a kind of natural gas line as claimed in claim 1, is characterized in that, described the first chamfering (4) is first chamfering of height 1mm, and described the second chamfering (5) be second chamfering of highly 1mm; And the two ends elongation line of described the first chamfering (4) in its diametric(al) forms 24 ° of angles after intersecting; Described the second chamfering (5) forms 47.5 ° of angles with the outer wall of the second annulus body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526338.6U CN204153314U (en) | 2014-09-15 | 2014-09-15 | The cutting ferrule that a kind of natural gas line is connected with valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526338.6U CN204153314U (en) | 2014-09-15 | 2014-09-15 | The cutting ferrule that a kind of natural gas line is connected with valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153314U true CN204153314U (en) | 2015-02-11 |
Family
ID=52511429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526338.6U Expired - Fee Related CN204153314U (en) | 2014-09-15 | 2014-09-15 | The cutting ferrule that a kind of natural gas line is connected with valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153314U (en) |
-
2014
- 2014-09-15 CN CN201420526338.6U patent/CN204153314U/en not_active Expired - Fee Related
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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: 20150211 Termination date: 20170915 |