CN202674641U - Rubber tube connector - Google Patents
Rubber tube connector Download PDFInfo
- Publication number
- CN202674641U CN202674641U CN 201220279136 CN201220279136U CN202674641U CN 202674641 U CN202674641 U CN 202674641U CN 201220279136 CN201220279136 CN 201220279136 CN 201220279136 U CN201220279136 U CN 201220279136U CN 202674641 U CN202674641 U CN 202674641U
- Authority
- CN
- China
- Prior art keywords
- connector
- rubber tube
- tapering
- connecting head
- anticreep
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Joints With Sleeves (AREA)
Abstract
The utility model provides a rubber tube connector, the connector is the straight tube that a both ends have the circular cone platform, and the connector internal diameter is the same promptly, both ends outer wall has the tapering, and processing has at least twice anticreep bead on the pipe wall that has the tapering. When connecting, insert this connector both ends with the rubber tube after, reuse iron wire or ferrule are tied tightly along anticreep bead department and are pressed firmly, can prevent effectively that the rubber tube from droing, avoid reducing the safe risk of operation owing to connect the gas leakage phenomenon that inseparable caused to the energy can be practiced thrift.
Description
Technical field
The utility model belongs to the machining devices field, and is particularly a kind of for the connection pipe fitting between the gas rubber pipe.
Background technique
In smelter or mechanic factory workers production, often use the flame cutting, wherein the gas conduit of cutting equipment use is generally rubber pipe.At present, common steel pipe is adopted in connection between two sections rubber pipes mostly, although expense is lower, draw materials easily, but the joint and seal effect is all undesirable, also is difficult to fasten even tie up with iron wire again after connecting, slightly stressedly just easily come off, and the joint very easily leaks gas, and both wastes energy, and causes again security incident.Therefore develop a kind ofly for connecting between the gas hose and can preventing that sebific duct from coming off, the connection pipe fitting of avoiding leaking gas seems particularly important.
Summary of the invention
The utility model aims to provide a kind of connection part that can prevent and leaks gas, and avoids sebific duct to come off, and energy saving is guaranteed safe gas rubber pipe connection pipe fitting.
For this reason, the utility model has been taked following technology solution:
A kind of rubber pipe connecting head is characterized in that, described connecting head be two ends with the straight tube of circular cone, namely identical, the two ends outer wall of connecting head internal diameter is with tapering, and is processed with at least twice anticreep fin at the tube wall with tapering.
It is that the 80-110mm copper pipe processing forms that described connecting head adopts length.
The beneficial effects of the utility model are:
Because the utility model is processed with respectively at least twice anticreep fin in the two ends of pipe cone segments, during connection, after rubber pipe inserted this connecting head two ends, can bind along anticreep fin place with iron wire or pipe collar again and fasten, thereby can prevent effectively that rubber pipe from coming off, avoid reducing the security risk of operation owing to connecting the Leakage Gas phenomenon that does not closely cause, and energy saving.
Description of drawings
Accompanying drawing is rubber pipe connecting head structure shape schematic diagram.
Among the figure: circular cone section 1, anticreep fin 2.
Embodiment
The connecting head of the utility model is to be that the heavy wall copper pipe processing of 100mm forms with a segment length.Connecting head is that an internal diameter is identical, the two ends outer wall is with the straight tube of tapering, makes the connecting head two ends form respectively one section circular cone section 1.Simultaneously, be that the tube wall of circular cone section 1 is processed with 5 road anticreep fins 2 at the outer wall with tapering, to improve the fastness that connects.
Concrete processing method is: take free end as starting point, first paragraph is the circular cone of long 4mm, vertex of a cone external diameter 6.9 mm, cone end external diameter 7.7mm; Second segment is the cylindrical body of Φ 7.7 * 5mm; The 3rd section cone for long 6mm, vertex of a cone external diameter 7.6 mm, cone end external diameter 8.7mm.Fourth, fifth, six sections are external diameter at the bottom of length 5mm, the vertex of a cone and the cone respectively than the cone of the 1mm that successively decreases the last period.The 6th section is Φ 10 * 18mm cylindrical body; Last section is the cylindrical body of Φ 11 * 3mm.The other end processing method is as the same.
Claims (2)
1. a rubber pipe connecting head is characterized in that, described connecting head be two ends with the straight tube of circular cone, namely identical, the two ends outer wall of connecting head internal diameter is with tapering, and is processed with at least twice anticreep fin at the tube wall with tapering.
2. rubber pipe connecting head according to claim 1 is characterized in that, it is that the 80-110mm copper pipe processing forms that described connecting head adopts length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279136 CN202674641U (en) | 2012-06-14 | 2012-06-14 | Rubber tube connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279136 CN202674641U (en) | 2012-06-14 | 2012-06-14 | Rubber tube connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674641U true CN202674641U (en) | 2013-01-16 |
Family
ID=47495547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279136 Expired - Fee Related CN202674641U (en) | 2012-06-14 | 2012-06-14 | Rubber tube connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674641U (en) |
-
2012
- 2012-06-14 CN CN 201220279136 patent/CN202674641U/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: 20130116 Termination date: 20180614 |