CN201166214Y - Ball body rotating connector - Google Patents
Ball body rotating connector Download PDFInfo
- Publication number
- CN201166214Y CN201166214Y CNU200820006165XU CN200820006165U CN201166214Y CN 201166214 Y CN201166214 Y CN 201166214Y CN U200820006165X U CNU200820006165X U CN U200820006165XU CN 200820006165 U CN200820006165 U CN 200820006165U CN 201166214 Y CN201166214 Y CN 201166214Y
- Authority
- CN
- China
- Prior art keywords
- flange
- differential
- spheroid
- seal ring
- circulating water
- 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 sphere rotary joint which is used in a converter vaporization cooling circulating water system and a coal gas recovery system, which mainly comprises a flange with a casing, a sphere body, a seal ring, a pressure flange, a flange, an adjusting bolt, a washer and a nut, wherein the flange is closed by the pressure flange, the pressure flange and a flange which is arranged on the right side of the flange are connected together through the adjusting bolt, and gaps are arranged between the pressure flange and the flange which is arranged on the right side of the flange. The utility model is characterized in that the flange is welded by two flanges, a shaft sleeve, a sealing retaining ring and a pipe with a taper. The material of the seal ring is filled with composite material, and the device has the advantages that the corrosion, the scaling and the blocking which are easy to occur in the converter vaporization cooling circulating water system are avoided, the service life of cooling components and connecting pipes thereof is prolonged, the cost is low, and the use is convenient.
Description
Technical field:
The utility model relates to a kind of spheroid swivel that is used for converter vaporization cooling circulating water system, gas recovery system.
Background technique:
What the movable flue place of existing converter vaporization cooling circulating water system, gas recovery system used is bellows, when rotation motion is carried out in converter, bellows can only carry out limited lifting, can't turn round, because bellows is a hard tube, lifting makes the lost of life, the cost increase of bellows, cooling circulating water system the life-span of burn into fouling, obstruction and minimizing cooling component and connecting tube thereof take place easily, increased maintenance cost repeatedly.02285892.x patent provides a kind of spheroid swivel that is used for the rolling mill furnace evaporated cooling system, this spheroid swivel is made up of spheroid, the housing that is installed in the spheroid outside, the spring, spring pad, back-up ring, major-minor seal ring and the differential that are embedded in the housing the inside, adjustment bolt, nut, packing ring etc., between shell and differential, leave the gap, shell is welded by two flanges and an axle sleeve, and the major-minor seal ring leans against the outside of spheroid tightly under the effect of back-up ring, spring, differential, adjustment bolt, nut.The bellows life-span was short when the movable flue place that this spheroid swivel is installed in converter vaporization cooling circulating water system, gas recovery system can solve rotation motion well, cost increases, problems such as burn into fouling, obstruction take place cooling system easily, but because converter movable flue diameter is between 200～250mm, the effect of spring was lost efficacy, increase with converter mouth flange connecting weight, cause problems such as cost increases, use inconvenience occur.
Summary of the invention:
The purpose of this utility model provides that a kind of cost is low, easy to use, the life-span is long, is difficult for taking place the spheroid swivel of burn into fouling, obstruction when being used for converter vaporization cooling circulating water system, gas recovery system.
Technical solution of the present utility model is to realize like this, a kind of spheroid swivel that is used for converter vaporization cooling circulating water system, gas recovery system is provided, it is mainly by the flange of being with shell, spheroid, seal ring, differential, flange, adjustment bolt, packing ring, nut are formed, flange seals with differential, the flange on differential and flange right side links together by adjusting bolt, leave the gap between the flange on flange right side and differential, it is characterized in that: flange is that the pipe by two flanges and an axle sleeve, a Sealing shield ring and a band tapering is welded; The material of seal ring is a filled composite materials.
The advantage of using spheroid swivel of the present utility model is to have avoided burn into fouling and obstruction in converter vaporization cooling recirculation system, has prolonged the life-span of cooling component and connecting tube thereof, and cost is low, and is easy to use.
Description of drawings:
Fig. 1 is the plan view of a kind of spheroid swivel of the utility model embodiment
In the accompanying drawing: 1. the flange of being with shell; 2. spheroid; 3. seal ring; 4. differential; 5. spheroid flange; 6. adjustment bolt; 7. packing ring; 8. nut.
Embodiment:
Below in conjunction with accompanying drawing the utility model embodiment is done and to describe in further detail, Fig. 1 is the plan view of " a kind of spheroid swivel ", this device is mainly by a flange 1 of being with shell, spheroid 2, seal ring 3, differential 4, spheroid flange 5, adjust bolt 6, packing ring 7, nut 8 is formed, 4 sealings of flange 1 usefulness differential, differential 4 links together by adjusting bolt 6 with the flange on flange 1 right side, leave the gap between the flange on flange 1 right side and differential 4, the flange 1 of band shell is welded by the Taper Pipe of two adpting flanges and a band tapering and a cylinder-shaped sleeve and a back-up ring.
Claims (2)
1. one kind is used for converter vaporization cooling circulating water system, the spheroid swivel of gas recovery system, it is mainly by the flange (1) of being with shell, spheroid (2), seal ring (3), differential (4), flange (5), adjust bolt (6), packing ring (7), nut (8) is formed, flange (1) seals with differential (4), differential (4) links together by adjusting bolt (6) with the flange on flange (1) right side, between the flange on flange (1) right side and differential (4), leave the gap, it is characterized in that: flange (1) be by about two flanges and an axle sleeve, the pipe of a Sealing shield ring and a band tapering is welded.
2. a kind of spheroid swivel according to claim 1 is characterized in that: the material of seal ring (3) is a filled composite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820006165XU CN201166214Y (en) | 2008-02-15 | 2008-02-15 | Ball body rotating connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820006165XU CN201166214Y (en) | 2008-02-15 | 2008-02-15 | Ball body rotating connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166214Y true CN201166214Y (en) | 2008-12-17 |
Family
ID=40191604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820006165XU Expired - Fee Related CN201166214Y (en) | 2008-02-15 | 2008-02-15 | Ball body rotating connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166214Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563253A (en) * | 2011-12-29 | 2012-07-11 | 大连益多管道有限公司 | Spherical compensator |
-
2008
- 2008-02-15 CN CNU200820006165XU patent/CN201166214Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563253A (en) * | 2011-12-29 | 2012-07-11 | 大连益多管道有限公司 | Spherical compensator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING CHINA METALLURGICAL EQUIPMENT RESEARCH DES Free format text: FORMER NAME: BEIJING EQUIPMENT FOR METALLURGICAL INDUSTRY INSTITUTE OF CHINA METALLURGICAL GROUP |
|
| CP03 | Change of name, title or address |
Address after: Beijing City, Chaoyang District Anwai Gu Road P.O. Box 9821 Beijing Institute of metallurgical equipment, zip code: 100029 Patentee after: Beijing Metallurgical Equipment Research and Design Institute Co., Ltd. Address before: Beijing City, Chaoyang District Anwai Gu Road P.O. Box 9821 Beijing Institute of metallurgical equipment, zip code: 100029 Patentee before: Beijing Research Institute of Metallurgical Equipment, China Metallurgical Const |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20160215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |