CN202671616U - External roller way bearing block cooling system of furnace - Google Patents
External roller way bearing block cooling system of furnace Download PDFInfo
- Publication number
- CN202671616U CN202671616U CN 201220206837 CN201220206837U CN202671616U CN 202671616 U CN202671616 U CN 202671616U CN 201220206837 CN201220206837 CN 201220206837 CN 201220206837 U CN201220206837 U CN 201220206837U CN 202671616 U CN202671616 U CN 202671616U
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- China
- Prior art keywords
- water
- water inlet
- water outlet
- branch pipe
- cooling
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- Expired - Fee Related
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- Rolls And Other Rotary Bodies (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses an external roller way bearing block cooling system of a furnace. A cooling water channel is disposed in a roller way bearing block. One end of a water inlet branch pipe is connected with a water inlet main pipe through a water inlet connecting threaded connector. The other end of the water inlet branch pipe is communicated with the cooling water channel through a water inlet bearing block threaded connector. One end of a water outlet branch pipe is communicated with the cooling water channel through a water outlet bearing block threaded connector. The other end of the water outlet branch pipe is connected with a water outlet main pipe through a water outlet connecting threaded connector. The water inlet branch pipe and the water outlet branch pipe are metal hoses. Since the water inlet branch pipe and the water outlet branch pipe are the metal hoses and a flexible connection method is adopted as the connection method, the metal hoses can absorb vibrations, prevent the threaded connectors from becoming loose due to the vibrations when steels on a roller way vibrate, and avoid water leakage of the cooling system, and therefore good operation of the roller way is ensured.
Description
Technical field
The utility model relates to the outer roller-way bearing support cooling system of a kind of stove.
Background technology
The outer roller-way of heating-furnace is responsible for steel billet transportation is located to the stove tail, by pusher steel billet on the roller-way is pushed in the stove.The outer roller-way of stove is because near the stove tail, the furnace high-temperature gas radiation causes the roller shaft bearing lubrication oil to melt loss.Therefore, the outer roller-way bearing support of stove is installed into the backwater cooling system, the cooling bearing temperature.
At present, the problem that the outer roller-way water-cooled tube of stove exists is: all roller bed bearing seats advance the backwater cooling duct and adopt steel pipe, silk head to connect, and do not have elasticity.During steel, the steel billet operation causes the roller-way vibration on the roller-way, causes easily that water-cooled tube silk head is loosening to leak.When serious, the silk head comes off, and water coolant is poured onto on the body of heater, causes major accident.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly prevents that cooling duct from leaking, the outer roller-way bearing support cooling system of the stove of operational excellence.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The outer roller-way bearing support cooling system of a kind of stove, offer cooling-water duct in the roller bed bearing seat, water inlet pipe one end links to each other with the water inlet supervisor by water inlet connecting fiber head, the other end is communicated with cooling-water duct by water inlet bearing support silk head, one end of exit branch is communicated with cooling-water duct by water outlet shaft bearing silk head, the other end links to each other with the water outlet supervisor by water outlet connecting fiber head, and water inlet pipe, exit branch adopt metallic hose.
The outer roller-way bearing support cooling system of the utility model stove, wherein said water inlet bearing support silk head and water outlet shaft bearing silk head are welded on respectively the both sides of cooling-water duct in the bearing support.
The outer roller-way bearing support cooling system of the utility model stove, wherein said water inlet supervisor, water outlet supervisor adopt steel pipe.
The outer roller-way bearing support cooling system of the utility model stove, water inlet pipe, exit branch adopt metallic hose, are the mode that is flexible coupling, when steel vibrated on the roller-way, metallic hose can absorb vibration, prevented that the silk head from becoming flexible because of vibrations, avoid leaking of cooling system, guaranteed the good operation of roller-way.
Below in conjunction with accompanying drawing the outer roller-way bearing support cooling system of stove of the present utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the outer roller-way bearing support cooling system of the utility model stove.
Embodiment
As shown in Figure 1, the outer roller-way bearing support cooling system of the utility model stove, offer cooling-water duct 5 in the roller bed bearing seat 4, water inlet pipe 2 one ends link to each other with water inlet supervisor 9 by water inlet connecting fiber head 1, the other end is communicated with cooling-water duct 5 by water inlet bearing support silk 3, one end of exit branch 7 is communicated with cooling-water duct 5 by water outlet shaft bearing silk 6, the other end links to each other by water outlet connecting fiber head 8 and water outlet supervisor 10, and water inlet bearing support silk 3 and water outlet shaft bearing silk 6 is welded on respectively the both sides of the interior cooling-water duct 5 of bearing support.Water inlet supervisor 9, water outlet supervisor 10 adopt steel pipe, and water inlet pipe 2, exit branch 7 adopt metallic hose.
The outer roller-way bearing support cooling system of the utility model stove, water inlet pipe 2, exit branch 7 adopt metallic hose, be the mode that is flexible coupling, when steel vibrates on the roller-way 11, metallic hose can absorb vibration, prevent that the silk head from becoming flexible because of vibrations, avoided leaking of cooling system, guaranteed the good operation of roller-way.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. the outer roller-way bearing support cooling system of a stove, offer cooling-water duct in the roller bed bearing seat, it is characterized in that: water inlet pipe one end links to each other with the water inlet supervisor by water inlet connecting fiber head, the other end is communicated with cooling-water duct by water inlet bearing support silk head, one end of exit branch is communicated with cooling-water duct by water outlet shaft bearing silk head, the other end links to each other with the water outlet supervisor by water outlet connecting fiber head, and water inlet pipe, exit branch adopt metallic hose.
2. the outer roller-way bearing support cooling system of stove according to claim 1, it is characterized in that: described water inlet bearing support silk head and water outlet shaft bearing silk head are welded on respectively the both sides of cooling-water duct in the bearing support.
3. the outer roller-way bearing support cooling system of stove according to claim 2 is characterized in that: described water inlet supervisor, water outlet supervisor employing steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206837 CN202671616U (en) | 2012-05-09 | 2012-05-09 | External roller way bearing block cooling system of furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206837 CN202671616U (en) | 2012-05-09 | 2012-05-09 | External roller way bearing block cooling system of furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671616U true CN202671616U (en) | 2013-01-16 |
Family
ID=47492531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220206837 Expired - Fee Related CN202671616U (en) | 2012-05-09 | 2012-05-09 | External roller way bearing block cooling system of furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370246A (en) * | 2014-11-18 | 2015-02-25 | 中国一冶集团有限公司 | Device and method for installing furnace or tank sunken roller ways |
| CN106286972A (en) * | 2016-10-17 | 2017-01-04 | 五冶集团上海有限公司 | A kind of conduit preventing hot-blast valve from spraying water and using method |
| CN112098278A (en) * | 2020-09-23 | 2020-12-18 | 中广核工程有限公司 | Nuclear power plant lubricating oil loop monitoring device and method |
-
2012
- 2012-05-09 CN CN 201220206837 patent/CN202671616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370246A (en) * | 2014-11-18 | 2015-02-25 | 中国一冶集团有限公司 | Device and method for installing furnace or tank sunken roller ways |
| CN106286972A (en) * | 2016-10-17 | 2017-01-04 | 五冶集团上海有限公司 | A kind of conduit preventing hot-blast valve from spraying water and using method |
| CN112098278A (en) * | 2020-09-23 | 2020-12-18 | 中广核工程有限公司 | Nuclear power plant lubricating oil loop monitoring device and method |
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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: 20130116 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |