CN203629172U - High-temperature cooling water jacket for camera in furnace - Google Patents
High-temperature cooling water jacket for camera in furnace Download PDFInfo
- Publication number
- CN203629172U CN203629172U CN201320817387.0U CN201320817387U CN203629172U CN 203629172 U CN203629172 U CN 203629172U CN 201320817387 U CN201320817387 U CN 201320817387U CN 203629172 U CN203629172 U CN 203629172U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- temperature cooling
- camera
- cooling water
- 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
Links
Images
Landscapes
- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a high-temperature cooling water jacket for a camera in a furnace. The high-temperature cooling water jacket comprises a water jacket body (1), a water inlet pipe (2), a water outlet pipe (3) and a compressed air joint (4). A flow-guiding cavity (13) used for separating a water cavity into an upper layer and a lower layer and provided with flow-guiding ports is arranged in the water jacket body (1). The water outlet pipe (3) and the water inlet pipe (2) are respectively arranged at the upper layer and the lower layer of the water cavity. The compressed air joint (4) is connected with an inner cavity of the water jacket body (1). The high-temperature cooling water jacket for the camera in the furnace has following beneficial effects: by the flow-guiding cavity, the water cavity is separated into two layers and therefore water enters from the lower layer and flows out from the upper layer so that water fully flow in the jacket, with the result that a cooling effect is obviously improved; compressed air is used for sweeping in place of nitrogen gas in the prior art so that problems arising from assembly of the camera in the heating furnace such as short service time and high operation cost are well solved; and the high-temperature cooling water jacket is simple in structure, convenient in installation, stable and reliable in operation and is capable of substantially reducing cooling cost.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment, is specifically related to a kind of simple in structurely, easy for installation, and working stability is reliable, can significantly reduce camera High-temperature cooling water jacket in the stove of cooling cost.
Background technology
Heating furnace has a wide range of applications in steel industry.Due to a variety of causes, steel billet heats in heating furnace, there will be the problem such as bending, position deviation in the process of advancing, and not only provides the certain difficulty of steel band, also can destroy heating furnace.In order to address this problem, generally install in stove camera to steel billet the deployment scenarios in stove monitor, to take in time adjustment measure, to guarantee normal tapping and protection heating furnace.Because temperature in stove is up to 800 ~ 1200 ℃, for guaranteeing the normal work of camera, is generally installed in High-temperature cooling water jacket, and protects with nitrogen blowing.The High-temperature cooling water jacket of prior art uses an inner tube to insert water cavity and does water inlet, and another root inner tube is done water outlet.Because structure is limit, adoptable steel pipe sizes is less, and the turnover water yield is limited, and water circulation is poor, and therefore cooling effect is not good, often occurs the situations such as water jacket burns out, camera damage, and because a large amount of nitrogen of needs purges cooling, with high costs.For this reason, research and development are a kind of simple in structure, easy for installation, and working stability is reliable, with low cost, can effectively carry out cooling high-temperature cooling water cover to camera and be with a wide range of applications.
Utility model content
It is a kind of simple in structure, easy for installation that the purpose of this utility model is to provide, and working stability is reliable, can significantly reduce the interior camera High-temperature cooling water jacket of stove of cooling cost.
The purpose of this utility model is to realize like this, in described stove, camera High-temperature cooling water jacket comprises water jacket body, water inlet pipe, outlet pipe and compressed air joint, described water jacket body inside is provided with diversion cavity and water cavity is divided into two-layer up and down, and leaves flow-guiding mouth; Described outlet pipe and water inlet pipe are separately positioned on water cavity the upper and lower; Described compressed air joint is connected to water jacket body and is provided with the inner chamber of camera.
The utility model is divided into water cavity two-layer by diversion cavity is set; bottom water inlet; top water outlet; not only strengthen Inlet and outlet water flow; and water is fully flowed in cover; improve cooling effect, therefore replaced nitrogen to purge and protect the normal operation that just can guarantee camera camera with less compressed air.The utility model is simple in structure, easy for installation, and working stability is reliable, can significantly reduce cooling cost.
Accompanying drawing explanation
Fig. 1 is the utility model structure diagram;
Fig. 2 is the A-A cutaway view of Fig. 1;
In figure: 1-water jacket body, 2-water inlet pipe, 3-outlet pipe, 4-compressed air joint, 11-inner tube, 12-outer tube, 13-diversion cavity, 14-holds envelope, 15-external port, 16-inner port, 17-dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but never in any form the utility model is limited, and any conversion or the improvement done based on the utility model training centre, all fall into protection domain of the present utility model.
As shown in Figure 1, the utility model comprises water jacket body, water inlet pipe, outlet pipe and compressed air joint, and described water jacket body inside is provided with diversion cavity and water cavity is divided into two-layer up and down, and leaves flow-guiding mouth; Described outlet pipe and water inlet pipe are separately positioned on water cavity the upper and lower; Described compressed air joint is connected to water jacket body and is provided with the inner chamber of camera.
Described water jacket body comprises inner and outer tubes, and diversion cavity is set between inner and outer pipes, and inner and outer pipes front end arranges end envelope, and outer tube back-end arranges external port, and inner tube and diversion cavity rear end arrange inner port shutoff diversion cavity.
Stainless steel separator is longitudinally set in described diversion cavity diversion cavity is separated into two chambers, connect respectively water inlet pipe and outlet pipe.
Described inner and outer tubes one end is concordant, is sealed and matched with end envelope; Inner tube rear end is shorter than outer tube, and inner tube rear end is sealed and matched by inner port and diversion cavity.
On outer tube between inner port and the external port of described inner and outer tubes rear end, compressed air joint is set.
The thickness of described diversion cavity, inner tube is 1:1.2 ~ 1.5 with the ratio of the diameter dimension of outer tube.
Described end envelope front end arranges camera installing hole.
The perforate aperture of described external port is suitable with the aperture of inner tube.
The perforate aperture of described inner port is suitable with the aperture of inner tube.
Described dividing plate, near camera installation end, arranges flow-guiding mouth away from Inlet and outlet water pipe end.
Operation principle of the present utility model and the course of work:
The utility model by arrange diversion cavity water cavity is divided into two-layer, bottom water inlet, top water outlet, makes delivery port suitably be less than water inlet, has improved circulating of cooling water; Inner chamber uses compressed air to purge, and with cooling to installing with inner camera, and can form certain malleation, prevents that furnace high-temperature gas from entering.
Claims (10)
1. a camera High-temperature cooling water jacket in stove, comprises water jacket body (1), water inlet pipe (2), outlet pipe (3) and compressed air joint (4); It is characterized in that: described water jacket body (1) inside is provided with diversion cavity (13) and water cavity is divided into two-layer up and down, and leaves flow-guiding mouth; Described outlet pipe (3) and water inlet pipe (2) are separately positioned on water cavity the upper and lower; Described compressed air joint (4) is connected to water jacket body (1) and is provided with the inner chamber of camera.
2. camera High-temperature cooling water jacket in stove according to claim 1, it is characterized in that: described water jacket body (1) comprises inner tube (11) and outer tube (12), diversion cavity (13) is set between inner and outer pipes, inner and outer pipes front end arranges end envelope (14), outer tube (12) rear end arranges external port (15), and inner tube (11) arranges inner port (16) shutoff diversion cavity (13) with diversion cavity (13) rear end.
3. camera High-temperature cooling water jacket in stove according to claim 2, it is characterized in that: in described diversion cavity (13), stainless steel separator (17) is longitudinally set diversion cavity (13) is separated into two chambers, connect respectively water inlet pipe (2) and outlet pipe (3).
4. camera High-temperature cooling water jacket in stove according to claim 2, is characterized in that: described inner tube (11) is concordant with outer tube (12) one end, is sealed and matched with end envelope (14); Inner tube (11) rear end is shorter than outer tube (12), and inner tube (11) rear end is sealed and matched by inner port (16) and diversion cavity (13).
5. according to camera High-temperature cooling water jacket in the stove described in claim 2 or 4, it is characterized in that: on the outer tube (12) between described inner tube (11) and inner port (16) and the external port (15) of outer tube (12) rear end, compressed air joint (4) is set.
6. according to camera High-temperature cooling water jacket in the stove described in claim 2 or 3, it is characterized in that: the thickness of described diversion cavity (13), inner tube (11) is 1:1.2 ~ 1.5 with the ratio of the diameter dimension of outer tube (12).
7. camera High-temperature cooling water jacket in stove according to claim 2, is characterized in that: described end envelope (14) front end arranges camera installing hole.
8. camera High-temperature cooling water jacket in stove according to claim 2, is characterized in that: the perforate aperture of described external port (15) is suitable with the aperture of inner tube (11).
9. camera High-temperature cooling water jacket in stove according to claim 2, is characterized in that: the perforate aperture of described inner port (16) is suitable with the aperture of inner tube (11).
10. camera High-temperature cooling water jacket in stove according to claim 3, is characterized in that: described dividing plate (17), near camera installation end, arranges flow-guiding mouth away from Inlet and outlet water pipe end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817387.0U CN203629172U (en) | 2013-12-13 | 2013-12-13 | High-temperature cooling water jacket for camera in furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817387.0U CN203629172U (en) | 2013-12-13 | 2013-12-13 | High-temperature cooling water jacket for camera in furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629172U true CN203629172U (en) | 2014-06-04 |
Family
ID=50815640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817387.0U Expired - Fee Related CN203629172U (en) | 2013-12-13 | 2013-12-13 | High-temperature cooling water jacket for camera in furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500422A (en) * | 2016-12-23 | 2017-03-15 | 烟台龙源电力技术股份有限公司 | A kind of cooling device |
| CN107509013A (en) * | 2017-09-07 | 2017-12-22 | 钦州学院 | Make steel the high temperature resistant camera machine of monitoring |
| CN109905673A (en) * | 2019-03-08 | 2019-06-18 | 江苏能建机电实业集团有限公司 | The cooling device of thermal-flame monitoring probe |
| CN115077403A (en) * | 2022-06-06 | 2022-09-20 | 连城凯克斯科技有限公司 | Liquid mouth is apart from measuring device based on image processing |
-
2013
- 2013-12-13 CN CN201320817387.0U patent/CN203629172U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500422A (en) * | 2016-12-23 | 2017-03-15 | 烟台龙源电力技术股份有限公司 | A kind of cooling device |
| CN107509013A (en) * | 2017-09-07 | 2017-12-22 | 钦州学院 | Make steel the high temperature resistant camera machine of monitoring |
| CN109905673A (en) * | 2019-03-08 | 2019-06-18 | 江苏能建机电实业集团有限公司 | The cooling device of thermal-flame monitoring probe |
| CN115077403A (en) * | 2022-06-06 | 2022-09-20 | 连城凯克斯科技有限公司 | Liquid mouth is apart from measuring device based on image processing |
| CN115077403B (en) * | 2022-06-06 | 2023-08-08 | 连城凯克斯科技有限公司 | Liquid mouth distance measuring device based on image processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203629172U (en) | High-temperature cooling water jacket for camera in furnace | |
| CN205519661U (en) | Novel tungsten powder reducing furnace | |
| CN204082268U (en) | A kind of anti-explosion diesel engine tail gas cooling pre-cooler | |
| CN103103622B (en) | A kind of water jacket that can work under the hot environment of single crystal furnace equipment for a long time | |
| CN202329243U (en) | Smoke and dust removing device for refining furnace | |
| CN203820810U (en) | Improved blast furnace bottom cooling structure | |
| CN203687066U (en) | Environment-friendly chimney with dust removal function | |
| CN206130354U (en) | Air duct seal structure of gas cooking utensils | |
| CN202814165U (en) | Gasified black water heat exchanger and heat exchanger unit | |
| CN102103022A (en) | Device for measuring temperature of titanium tetrachloride pulp pipeline | |
| CN205049541U (en) | Box -packed putting of ablation test machine sample cooling | |
| CN206956099U (en) | U-tube destressing inner wall protection gas operated device | |
| CN204881895U (en) | Double screen protection thermocouple | |
| CN204529738U (en) | A kind of semicoke dry colling device | |
| CN203464809U (en) | Heat exchange device for high-temperature flue gas heat exchange | |
| CN202415383U (en) | Complete-set processing equipment for coal gas expanded perlite | |
| CN206019373U (en) | A kind of solid material cooling device | |
| CN201852316U (en) | Solar thermal collector | |
| CN201999964U (en) | Cooling water circulation system for furnace bottom roller | |
| CN204373435U (en) | The exhaust passage of refractory material kiln | |
| CN202747858U (en) | Temperature rising/falling device for materials | |
| CN204387563U (en) | A kind of bend pipe pressure balancing formula FlexbleJoint | |
| CN204730172U (en) | A kind of Boiler flue pipe protective device | |
| CN204253892U (en) | A kind of salt slurry self-heat conserving valve group | |
| CN202993154U (en) | Solid heat transfer waste heat boiler |
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: 20140604 Termination date: 20181213 |