CN203571293U - Multi-channel rotating joint for various high-pressure and low-pressure media - Google Patents
Multi-channel rotating joint for various high-pressure and low-pressure media Download PDFInfo
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- CN203571293U CN203571293U CN201320563908.4U CN201320563908U CN203571293U CN 203571293 U CN203571293 U CN 203571293U CN 201320563908 U CN201320563908 U CN 201320563908U CN 203571293 U CN203571293 U CN 203571293U
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- pressure
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- housing
- shell body
- ports
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Abstract
A multi-channel rotating joint for various high-pressure and low-pressure media comprises a shell. The shell is divided into a left shell body and a right shell body. The left shell body is connected with the right shell body through a filtering flange. A rotating pipe is installed in the shell. Through pipes are designed in the rotating pipe. Grooves are formed in the outer surface of the rotating pipe. Openings of the through pipes are formed in the grooves. The left shell body and right shell body are respectively and fixedly provided with medium ports. The medium ports correspond to the grooves in position. Bearings are designed between the rotating pipe and the shell. The multi-channel rotating joint has the advantages that the medium ports are divided into the high-pressure ports and the low-pressure ports, the through pipes corresponding to the high-pressure ports and the low-pressure ports are accordingly designed as the high-pressure through pipes and the low-pressure through pipes, and dangerous accidents can be reduced through pressure separation channels.
Description
Technical field
The utility model relates to a kind of rotary joint device, relates in particular to a kind of multi-path high-pressure and low-pressure medium swivel joint.
Background technique
Swivel joint is a kind of connection seal arrangement of dynamic rotary system that flowing medium is input to from static system, the pressure of the passage that in existing steel mill converter Multi-path rotary joint, different pressure mediums adopts is identical, such shortcoming is that high-pressure medium is easy to reveal, once after high-pressure medium leakage, high-pressure medium is passed in low-pressure channel, causes peril.
Summary of the invention
Object of the present utility model is to provide a kind of employing and divides pressure passageway, can reduce peril, multi-path high-pressure and low-pressure medium swivel joint.
For achieving the above object, the technological scheme that the utility model adopts is:
A kind of multi-path high-pressure and low-pressure medium swivel joint, comprising: housing, housing are divided into left and right two-part, between left shell and right shell body, by filtering flange, be connected, swivelling pipe is installed in housing, its feature is: in described swivelling pipe, be designed with siphunculus; Swivelling pipe outer surface has groove, and the opening of siphunculus is arranged in groove.
According to above-mentioned multi-path high-pressure and low-pressure medium swivel joint, its feature is: on described left and right housing, be installed with respectively Media Interface Connector, the position of Media Interface Connector is corresponding with described groove.
According to above-mentioned multi-path high-pressure and low-pressure medium swivel joint, its feature is: between described swivelling pipe and housing, be designed with bearing.
The utility model has the advantages that: the Media Interface Connector in the utility model is divided into high voltage interface and low-voltage interface, also be designed to respectively high pressure siphunculus and low pressure siphunculus with high voltage interface, the corresponding siphunculus of low-voltage interface, this employing dividing potential drop passage capable of being reduces peril and occurs.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In accompanying drawing
1, housing 2, filtration flange 3, swivelling pipe 4, siphunculus 5, groove 6, Media Interface Connector
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:
A kind of multi-path high-pressure and low-pressure medium swivel joint, as shown in Figure 1, comprising: housing 1, housing 1 are divided into left and right two-part, between left shell and right shell body, by filtering flange 2, are connected, swivelling pipe 3 is installed in housing 1, in swivelling pipe 3, is designed with siphunculus 4; Swivelling pipe 3 outer surfaces have groove 5, and the opening of siphunculus 4 is arranged in groove 5.
In the present embodiment, on left and right housing 1, be installed with respectively Media Interface Connector 6, the position of Media Interface Connector 6 is corresponding with described groove 5.
In the present embodiment, between swivelling pipe 3 and housing 1, be designed with bearing.
The beneficial effects of the utility model are: the maximum feature of the utility model swivel joint is, have adopted different pressures medium segment design, have avoided swivel joint in use, and after medium is revealed, high-pressure medium is passed in low-pressure channel, causes peril.Segment design has reduced processing, installation, maintenance difficulty simultaneously, has saved whole manufacture cost.
Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and protection domain are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in related domain, common engineers and technicians make the technical solution of the utility model, all should fall into protection domain of the present utility model.
Claims (3)
1. a multi-path high-pressure and low-pressure medium swivel joint, comprising: housing (1), housing (1) are divided into left and right two-part, between left shell and right shell body, by filtering flange (2), be connected, swivelling pipe (3) is installed in housing (1), it is characterized in that: in described swivelling pipe (3), be designed with siphunculus (4); Swivelling pipe (3) outer surface has groove (5), and the opening of siphunculus (4) is arranged in groove (5).
2. multi-path high-pressure and low-pressure medium swivel joint according to claim 1, it is characterized in that: on described left and right housing (1), be installed with respectively Media Interface Connector (6), the position of Media Interface Connector (6) is corresponding with described groove (5).
3. multi-path high-pressure and low-pressure medium swivel joint according to claim 1, is characterized in that: between described swivelling pipe (3) and housing (1), be designed with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563908.4U CN203571293U (en) | 2013-09-06 | 2013-09-06 | Multi-channel rotating joint for various high-pressure and low-pressure media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563908.4U CN203571293U (en) | 2013-09-06 | 2013-09-06 | Multi-channel rotating joint for various high-pressure and low-pressure media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571293U true CN203571293U (en) | 2014-04-30 |
Family
ID=50539024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563908.4U Expired - Fee Related CN203571293U (en) | 2013-09-06 | 2013-09-06 | Multi-channel rotating joint for various high-pressure and low-pressure media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684985A (en) * | 2016-08-05 | 2018-02-13 | 塞弗拉合作社 | Swivel joint and the spraying robot including swivel joint |
-
2013
- 2013-09-06 CN CN201320563908.4U patent/CN203571293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684985A (en) * | 2016-08-05 | 2018-02-13 | 塞弗拉合作社 | Swivel joint and the spraying robot including swivel joint |
| CN107684985B (en) * | 2016-08-05 | 2020-07-07 | 塞弗拉合作社 | Swivel joint, spraying method and spraying machine comprising swivel joint |
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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 |
Granted publication date: 20140430 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |