CN210670274U

CN210670274U - Anti-blocking industrial television for blast furnace

Info

Publication number: CN210670274U
Application number: CN201922061235.2U
Authority: CN
Inventors: 陈亮
Original assignee: Changzhou Rongbang Automation Equipment Co Ltd
Current assignee: Changzhou Rongbang Automation Equipment Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-06-02
Anticipated expiration: 2029-11-26

Abstract

The utility model provides an anti-clogging industrial television for blast furnace, which comprises a cooling component, a camera component inserted in the cooling component and a locking component detachably connecting the camera component and the camera component, wherein the cooling component comprises a cooling sleeve, the end part of the cooling sleeve is provided with a mounting disc along the radial direction outwards, the camera component comprises a protective sleeve, the protective sleeve is provided with a fixed disc along the radial direction outwards, the locking component comprises two locking shields which can be connected through screws, the two locking shields are butted to form a disc-shaped sealing cover with an open cavity, the sealing cover can cover the blocking mounting disc and the fixed disc, the side wall of the inner cavity of the sealing cover is gradually closed along the radial direction outwards, namely, the volume of the inner cavity of the locking shield is gradually reduced along the radial direction outwards, the inner wall of the sealing cover extrudes the fixed disc and the mounting disc, the distance between the fixed, meanwhile, the sealing cover also seals the gap, so that the sealing effect is further improved.

Description

Anti-blocking industrial television for blast furnace

Technical Field

The utility model relates to an survey or illumination technical field, especially relate to a blast furnace is with preventing industrial television of jam.

Background

In the conventional blast furnace industrial television, in order to prevent impurities from being mixed in the cooling system, the fixing plate and the camera shooting assembly need to be tightly connected, and the fixing plate and the camera shooting assembly are connected by using screws in the prior art by referring to a flange connection mode, so that a gap between the fixing plate and the camera shooting assembly in the cooling system is reduced.

With the development of the technology, the combustion efficiency of high-temperature furnaces such as steel making, steam or annealing furnaces is high, the volume of generated impurity particles such as coal slag is further reduced, the impurity particles float to the position near the high-furnace industrial television along with hot air, the service environment of the high-furnace industrial television is further deteriorated, the gap between the fixing plate and the camera shooting assembly cannot be completely blocked in a mode of connecting the fixing plate with the camera shooting assembly through screws, and partial impurities still enter a cooling system through the gap.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the conventional screw connection in the industrial television cannot completely block the gap between the fixing plate and the camera assembly.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a blast furnace is with preventing industrial television who blocks up, includes cooling module, alternates the subassembly of making a video recording and detachably connect in the cooling module the subassembly of making a video recording with the locking Assembly of the subassembly of making a video recording, cooling module includes cooling sleeve, cooling sleeve's tip is equipped with the mounting disc along radial evagination, the subassembly of making a video recording includes protective sleeve, the last radial evagination of protective sleeve is equipped with the fixed disk, the fixed disk with the mounting disc is corresponding, just fixed disk accessible pin location is connected to on the mounting disc, locking Assembly includes two locking shields, two locking shield accessible screw connection, two the locking shield constitutes the discoid seal cover of cavity after the butt joint, the seal cover can cover the shutoff the mounting disc with the fixed disk, the lateral wall of seal cover inner chamber is close to along radial evagination gradually, i.e. the locking shield inner cavity volume decreases gradually radially outwards.

Furthermore, the locking guard shield is provided with two splicing hanging platforms which are outwards protruded along the radial direction, the splicing hanging platforms are symmetrical about the central axis of the locking guard shield, and connecting screws are inserted in the splicing hanging platforms.

Furthermore, a sealing groove is formed in the mounting disc and communicated with the opening of the cooling sleeve, and a sealing gasket attached to the bottom of the groove is arranged in the sealing groove.

Furthermore, a plurality of mutually communicated cooling layers are arranged on the inner wall of the cooling sleeve, a water inlet and a water outlet are arranged on the outer wall of the cooling sleeve, and the water inlet and the water outlet are communicated to the cooling layers.

Further, the cooling module still includes that detachable cover establishes the detection cover of cooling sleeve tip, detect the cover with the mounting disc is established separately cooling sleeve's both ends, be equipped with on the cooling sleeve with detect the screw thread head that the cover corresponds, it establishes to detect cover detachably the screw thread is overhead.

Further, the camera assembly further comprises a camera assembly and a camera which is fixedly installed on the end portion of the protection sleeve, the camera is arranged in the detection cover, the detection cover is provided with detection holes, and the camera corresponds to the detection holes.

Furthermore, a fixing hole is formed in the end face of the threaded head, the camera is fixedly installed on the fixing hole, and the image transmission part of the camera is connected to an external data terminal in an inserting mode through the protective sleeve.

Furthermore, the protective sleeve is convexly provided with an installation boss, the inner wall of the cooling sleeve is provided with an installation groove, and the installation boss is accommodated in the installation groove.

Further, the threaded head is convexly provided with a lens plate, the camera is fixedly installed on the lens plate, the camera is in a bent shape, and the camera is bent from the lens plate to the detection hole.

The beneficial effects of the utility model are that, with the help of the extrusion of locking guard shield inner wall to fixed disk and mounting disc, further reduce the gap between fixed disk and the mounting disc, the gap between fixed disk and the mounting disc is established to the still cover of locking guard shield simultaneously, and the screw connection can be replaced to the locking guard shield promptly to the gap between fixed disk and the mounting disc can be established to the locking guard shield, further blocks in the blast furnace impurity and gets into cooling sleeve through this gap, protects industrial television cooling system's use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is an industrial electrical perspective view of the present invention;

FIG. 2 is an exploded view of the industrial television shown in FIG. 1;

FIG. 3 is a top view of the industrial television shown in FIG. 2;

3 FIG. 3 4 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 A 3- 3 A 3 in 3 FIG. 3 3 3; 3

In the figure:

industrial television 100 cooling assembly 10 camera assembly 20

Locking assembly 30 cooling sleeve 110 test cap 120

Cooling layer 111 water inlet 112 water outlet 113

Detection hole 121 for threaded head 115 of mounting plate 114

Seal groove 116 gasket 117 mounting groove 118

Protective sleeve 210 camera 220 fixing disc 211

Fixed hole 212 control section 213 protection section 214

Mounting boss 217 of lens plate 216 of fixed section 215

Locking guard 310 splicing hanging table 311 connecting screw hole 312

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

As shown in fig. 1 to 3, the present invention provides an anti-blocking industrial tv 100 for a blast furnace, comprising a cooling module 10, a camera module 20 inserted into the cooling module 10, and a locking module 30 detachably connecting the camera module 20 and the cooling module 10. Inside cooling module 10 extended to the furnace body, camera module 20 corresponded the in-furnace combustion chamber setting, when locking Assembly 30 installed to camera module 20 on, locking Assembly 30 can be with camera module 20 fixed mounting in cooling module 10.

Further, the cooling assembly 10 includes a cooling sleeve 110 and a detection cover 120 sleeved on a single-side port of the cooling sleeve 110, a plurality of cooling layers 111 communicated with each other are arranged on an inner wall of the cooling sleeve 110, a water inlet 112 and a water outlet 113 are arranged on an outer wall of the cooling sleeve 110, the water inlet 112 and the water outlet 113 are communicated to the inside of the cooling layers 111, a mounting plate 114 is arranged at one end of the cooling sleeve 110 in a protruding manner along the radial direction, a threaded head 115 is arranged at the other end of the cooling sleeve 110, the detection cover 120 is roughly in a cylindrical cavity structure with a single end opened, the detection cover 120 is detachably sleeved on the threaded head 115 in a matching manner, and a detection hole. It can be understood that the camera module 20 is disposed in the cooling module 10, the water inlet 112 and the water outlet 113 on the cooling module 10 are both communicated to the external cooling system, the cooling medium enters from the water inlet 112, and flows out from the water outlet 113 after performing heat exchange between the inside of the cooling layer 111 and the cavity inside the cooling sleeve 110, so as to reduce the temperature inside the cooling sleeve 110, and ensure that the camera module 20 always operates at a suitable temperature.

Preferably, a seal groove 116 is formed in the mounting plate 114, the seal groove 116 communicates with the opening of the cooling sleeve 110, a bonding gasket 117 is provided in the seal groove 116, and the gasket 117 is bonded to the bottom of the seal groove 116.

Preferably, the bottom of the sealing groove 116 and the end surface of the screw head 115 are both provided with mounting grooves 118.

Preferably, the end of the detecting cover 120 far away from the screw head 115 is a hemispherical structure, and the detecting hole 121 is opened on the curved surface of the round bottom.

Further, the camera module 20 includes a protection sleeve 210 and a camera 220 installed at an end of the protection sleeve 210, the protection sleeve 210 is substantially a hollow cylinder structure with two closed ends, the protection sleeve 210 is inserted into the cooling sleeve 110, a fixing disc 211 corresponding to the mounting disc 114 is convexly provided on the protection sleeve 210 along a radial direction, the fixing disc 211 can be attached to the mounting disc 114, a fixing hole 212 is formed at an end of the protection sleeve 210 far from the fixing disc 211, the camera 220 is fixedly inserted into the fixing hole 212, an image collecting portion of the camera 220 is disposed in the detection cover 120 corresponding to the detection port 121, and an image transmission portion of the camera 220 is connected to an external data terminal through the protection sleeve 210. It can be understood that the mounting plate 114 on the protection sleeve 210 is relatively positioned on the fixing plate 211 through the pins, so as to determine the position of the protection sleeve 210 relative to the cooling sleeve 110, and after the camera 220 detects the conditions in the furnace through the detection port 121, the conditions are reflected to the data terminal through the imaging part, so as to monitor the combustion conditions in the furnace.

Preferably, the protection sleeve 210 is sequentially composed of a control section 213, a protection section 214 and a fixing section 215, the protection section 213 and the protection end 214 are demarcated by a mounting disc 114, the control section 213 is arranged at the end part of the mounting disc 114, which is located outside the cooling sleeve 110, from the protection sleeve 210, the protection section 214 and the cooling layer 111 on the cooling sleeve 110 are the same in length, the innermost cooling layer 111 is formed between the protection section 214 and the inner wall of the cooling sleeve 110, the water inlet 112 is communicated to the inside of the cooling layer 111, the fixing section 215 is arranged corresponding to the thread head 115, and the fixing hole 212 is formed in the end face of the fixing section 215.

Preferably, the fixed segment 215 is provided with a lens plate 216 in a protruding manner, the camera 220 is fixedly mounted on the lens plate 216, a lens portion of the camera 220 is curved, and the lens portion of the camera 220 is curved from the lens plate 210 to the direction of the detection hole 121.

Preferably, the end of the protection section 214 close to the fixed plate 211 and the end of the fixed section 215 close to the lens plate 216 are provided with mounting bosses 217, and the mounting bosses 217 are accommodated in the mounting grooves 118.

Further, the locking assembly 30 includes two locking shields 310 covering the fixed disk 211, the locking shields 310 are substantially in a half-disk-shaped cavity structure, and the two locking shields 310 can form a cavity disk-shaped sealing cover after being butted, and the sealing cover can accommodate the mounting disk 114 and the fixed disk 211 which are connected together by screws. The cross-section of the inner cavity of the locking shield 310 is trapezoidal, specifically, the distance between the axial side walls of the inner cavity of the locking shield 310 is gradually reduced from inside to outside, that is, the volume of the inner cavity of the locking shield 310 is gradually reduced along the radial direction of the locking shield 310, when the two locking shields 310 are butted on the outer walls of the fixed disk 211 and the mounting disk 114, along with the mutual approach of the two locking shields 310, the inner wall of the locking shield 310 can extrude the fixed disk 211 and the mounting disk 114, so that the gap between the fixed disk 211 and the mounting disk 114 is further reduced, and meanwhile, when the locking shield 310 covers the fixed disk 211 and the mounting disk 114, the butt joint gap between the fixed disk 211 and the mounting disk 114 can be also jointed and blocked, thereby preventing impurities in the.

Preferably, the locking guard 310 is provided with two splicing hanging platforms 311 protruding outwards in the radial direction, the two splicing hanging platforms 311 are symmetrical about the central axis of the locking guard 310, the splicing hanging platforms 311 are substantially in a solid rectangular parallelepiped structure, and the locking guard 310 can be fixedly connected together through the splicing hanging platforms 311 at the two ends.

Preferably, the locking shields 310 are provided with coupling screw holes 312, and coupling screws (not shown) are fittingly inserted into the coupling screw holes 312 and are adapted to be inserted into and coupled with the two locking shields 310.

When the industrial television 100 is used, the protective sleeve 210 in the camera module 20 is inserted into the cooling sleeve 110, the position of the fixed disc 211 relative to the mounting disc 114 can be determined by means of pin positioning, the cooling layer 111 which is the innermost layer is formed between the cooling sleeve 110 and the protective sleeve 210, then the detection cover 120 is mounted on the threaded head 115, and the adjustment camera 220 corresponds to the detection hole 121. The two locking shields 310 are butted to upper and lower sides of the fixed platter 211 and the mounting platter 114 and coupled to the corresponding splicing hanging tables 311 by screws, thereby covering the splicing gap between the fixed platter 211 and the mounting platter 114. Then, the water inlet 112 and the water outlet 113 can be connected to a cooling system to be communicated with the cooling system of the industrial television, then the cooling sleeve 110 can be inserted into the blast furnace body, the camera 220 and the data terminal are connected, and the condition of the combustion chamber in the blast furnace is monitored.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An anti-clogging industrial television for a blast furnace is characterized in that: comprises a cooling component, a camera shooting component inserted in the cooling component and a locking component detachably connected with the camera shooting component and the camera shooting component, the cooling assembly comprises a cooling sleeve, an installation disc is arranged at the end part of the cooling sleeve in a protruding mode along the radial direction, the camera shooting assembly comprises a protective sleeve, a fixed disc is arranged on the protective sleeve in a protruding mode along the radial direction, the fixed disc corresponds to the mounting disc, the fixed disc can be positioned and connected to the mounting disc through a pin, the locking assembly comprises two locking shields which can be connected through screws, the two locking shields are butted to form a disc-shaped sealing cover with an open cavity, the sealing cover can cover the mounting disc and the fixed disc, and the side wall of the inner cavity of the sealing cover gradually approaches to the outside along the radial direction, namely the volume of the inner cavity of the locking protective cover gradually decreases along the outside along the radial direction.

2. The anti-clogging industrial television for the blast furnace as claimed in claim 1, wherein: the locking guard shield is provided with two splicing hanging platforms which are outwards protruded along the radial direction, the two splicing hanging platforms are symmetrical about the central axis of the locking guard shield, and connecting screws are inserted in the splicing hanging platforms.

3. The anti-clogging industrial television for the blast furnace as claimed in claim 1, wherein: a sealing groove is formed in the mounting disc and is communicated with the opening of the cooling sleeve, and a sealing gasket attached to the bottom of the groove is arranged in the sealing groove.

4. The anti-clogging industrial television for the blast furnace as claimed in claim 1, wherein: the inner wall of the cooling sleeve is provided with a plurality of mutually communicated cooling layers, the outer wall of the cooling sleeve is provided with a water inlet and a water outlet, and the water inlet and the water outlet are communicated to the cooling layers.

5. The anti-clogging industrial television for the blast furnace as claimed in claim 1, wherein: the cooling assembly further comprises a detachable sleeve, a detection cover is arranged at the end of the cooling sleeve, the detection cover and the mounting disc are arranged at two ends of the cooling sleeve respectively, a threaded head corresponding to the detection cover is arranged on the cooling sleeve, and the detection cover is detachably arranged on the threaded head.

6. The anti-clogging industrial television for the blast furnace as claimed in claim 5, wherein: the camera assembly further comprises a camera assembly and a camera fixedly installed on the end portion of the protective sleeve, the camera is arranged in the detection cover, detection holes are formed in the detection cover, and the camera corresponds to the detection holes.

7. The anti-clogging industrial television for the blast furnace as claimed in claim 6, wherein: the end face of the threaded head is provided with a fixing hole, the camera is fixedly installed on the fixing hole, and the image transmission part of the camera is connected to an external data terminal in an inserting mode through the protective sleeve.

8. The anti-clogging industrial television for the blast furnace as claimed in claim 1, wherein: the protective sleeve is convexly provided with an installation boss, the inner wall of the cooling sleeve is provided with an installation groove, and the installation boss is accommodated in the installation groove.

9. The anti-clogging industrial television for the blast furnace as claimed in claim 6, wherein: the threaded head is provided with a lens plate in a protruding mode, the camera is fixedly installed on the lens plate and is in a bent mode, and the camera is from the lens plate to the detection hole is bent.