CN220540590U - Quick replacement hinders gas cap - Google Patents
Quick replacement hinders gas cap Download PDFInfo
- Publication number
- CN220540590U CN220540590U CN202322130681.0U CN202322130681U CN220540590U CN 220540590 U CN220540590 U CN 220540590U CN 202322130681 U CN202322130681 U CN 202322130681U CN 220540590 U CN220540590 U CN 220540590U
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- fixedly connected
- gas
- control panel
- whole device
- utility
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- 239000007787 solid Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000005260 corrosion Methods 0.000 claims description 25
- 239000011324 bead Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model relates to the technical field of gas-barrier hoods and discloses a quick-replacement gas-barrier hood which comprises a through pipe, wherein the outer surface of the through pipe is fixedly connected with a fixed sleeve ring, the inner thread of the fixed sleeve ring is connected with a thread penetrating rod, the outer surface of the thread penetrating rod is connected with a fixed ring in a threaded manner, the outer surface of the thread penetrating rod is connected with a control panel in a threaded manner, the outer surface of the control panel is fixedly connected with a fixing frame, and the outer surface of the fixing frame is fixedly connected with a cylinder. The utility model has the following advantages and effects: staff wears pole connection control panel with the screw thread and then corresponds the fixed lantern ring that the siphunculus surface was connected and use solid fixed ring to fix, makes whole device be convenient for install and dismantle the change, and promotes whole device's flexibility, is convenient for adjust, promotes whole device's work efficiency, drives the cylinder control telescopic link afterwards and drives and hinder the gas cap and insert and hinder gas to correspond the siphunculus, promotes whole device's convenience, strengthens the gas that hinders of siphunculus and opens and shuts.
Description
Technical Field
The utility model relates to the technical field of gas-barrier hoods, in particular to a quick-replacement gas-barrier hood.
Background
The gas-blocking covers of wet electric dust-removing equipment such as a thermal power plant, a smelting plant, a garbage incineration plant, a coal-fired kiln and the like are originally connected by welding, and are corroded or blocked after long service time, so that the gas-blocking covers are troublesome to replace.
According to the Chinese patent publication No. CN204043392U, a heating furnace tube support frame gas barrier cover and a heating furnace are provided, and the heating furnace tube support frame gas barrier cover relates to the technical field of gas barrier covers. The gas barrier cover comprises a circle part, a support part and a ceramic fiber blanket, wherein the support part is connected with the circle part, the circle part and the support part form a concave tray structure, and the support part is internally filled with the ceramic fiber blanket. According to the utility model, the blocking cover is embedded in the top of the upright post, so that the blocking of high-temperature flue gas at the top of the upright post is realized, the upward channeling of high-temperature flue gas in a hearth is prevented, the problem that the furnace top steel plate is overheated and damaged due to the upward rising of high-temperature flue gas in the hearth after the horizontal slotting of the upright post is caused is solved, and the problem that a space cannot be accurately reserved when the upright post is heated and expands upwards is also solved.
The above-mentioned patent possesses the effect that prevents that furnace high temperature flue gas from scurries, thereby, the use is longer back is more easily corroded or is blocked and changes not enough convenient and fast to the regulation mode of whole device is comparatively single, and the live time is durable inadequately.
Disclosure of Invention
The utility model aims to provide a quick-replacement gas shield which has the effects of being convenient to replace, enhancing adjustment and enhancing durability.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a quick replacement hinders gas hood, includes the siphunculus, the surface fixedly connected with of siphunculus is fixed the lantern ring, the inside threaded connection of fixed lantern ring has the screw thread to wear the pole, the surface threaded connection that the pole was worn to the screw thread has solid fixed ring, the surface threaded connection that the pole was worn to the screw thread has the control panel, the surface fixedly connected with mount of control panel, the surface fixedly connected with cylinder of mount, the output of cylinder runs through control panel fixedly connected with telescopic link, the other end threaded connection of telescopic link has and hinders the gas hood, a side fixedly connected with sealing ring that hinders the gas hood.
Through adopting above-mentioned technical scheme, the staff is fixed the fixed lantern ring that the control panel was worn to the screw thread and is connected with the siphunculus surface is used solid fixed ring to the follow-up correspondence siphunculus surface to make whole device be convenient for install and dismantle the change, and promote whole device's flexibility, be convenient for adjust, promote whole device's work efficiency, drive cylinder control telescopic link afterwards and drive and hinder the gas cap and insert and hinder gas corresponding siphunculus, promote whole device's convenience, strengthen the gas that hinders to the siphunculus and open and shut.
The utility model is further provided with: the other side of the gas barrier cover is fixedly connected with a stopper, and the outer surface of the stopper is fixedly connected with an anti-corrosion layer.
By adopting the technical scheme, the anti-corrosion layer on the blocking plug is convenient for blocking the inner wall of the through pipe to be contacted with the anti-corrosion layer after entering the through pipe, thereby reducing the corrosion to blocking and enhancing the durability.
The utility model is further provided with: the surface of anticorrosive coating has seted up flutedly, the inner wall fixedly connected with spring of recess.
By adopting the technical scheme, the grooves are convenient for the springs to stretch and adjust, and the number of the springs is three.
The utility model is further provided with: the other end of the spring is fixedly connected with an adjusting arc frame, and the inner wall of the adjusting arc frame is connected with a sliding bead in a sliding manner.
Through adopting above-mentioned technical scheme, when the staff control blocks and inserts, the interior wall of siphunculus is pressed close to the sliding bead on combining spring and the regulation arc frame, and the obstructed insertion and taking out of being convenient for promotes whole device's flexibility.
The utility model is further provided with: the inside of the obstruction is provided with an empty groove, and the inner wall of the empty groove is connected with a dampproof bag in a threaded manner.
Through adopting above-mentioned technical scheme, through empty slot and dampproofing bag threaded connection, be convenient for install and change, promote whole device's flexibility.
The utility model is further provided with: the inside of dampproofing bag is provided with dampproofing pearl, dampproofing bag's inner wall threaded connection has porous closing cap.
Through adopting above-mentioned technical scheme, through the inner wall threaded connection of porous closing cap and dampproofing bag, be convenient for open and shut and change dampproofing bag, promote whole device's convenience.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the cooperation arrangement among the through pipe, the fixed lantern ring, the threaded penetrating rod, the fixed lantern ring, the control panel, the fixing frame, the air cylinder, the telescopic rod, the air blocking cover and the sealing ring, when the device is used, a worker can fix the threaded penetrating rod connected with the control panel by using the fixed ring corresponding to the fixed lantern ring connected with the outer surface of the through pipe, so that the whole device is convenient to mount, dismount and replace, the flexibility of the whole device is improved, the adjustment is convenient, the work efficiency of the whole device is improved, the air blocking cover is driven by the air cylinder to insert the air blocking cover corresponding to the through pipe, the convenience of the whole device is improved, the air blocking opening and closing of the through pipe are enhanced, and the sealing ring enhances the tightness.
2. According to the utility model, through the matching arrangement among the blockage, the anti-corrosion layer, the groove, the spring, the adjusting arc frame, the sliding bead, the empty groove, the dampproof bag, the dampproof bead and the porous sealing cover, the anti-corrosion layer on the blockage is convenient for enabling the anti-corrosion layer to contact the inner wall of the through pipe after the blockage enters the through pipe when the device is used, the corrosion to the blockage is reduced, the durability is enhanced, and when a worker controls the blockage insertion, the sliding bead on the adjusting arc frame is combined with the spring to be close to the inner wall of the through pipe, so that the blockage insertion and the removal are convenient, and the flexibility of the whole device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a retaining collar according to the present utility model;
FIG. 3 is a schematic view of a gas shield according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
In the figure, 1, a through pipe; 2. a fixed collar; 3. threading the rod through the thread; 4. a fixing ring; 5. a control panel; 6. a fixing frame; 7. a cylinder; 8. a telescopic rod; 9. a gas barrier cover; 10. a seal ring; 11. blocking; 12. an anti-corrosion layer; 13. a groove; 14. a spring; 15. adjusting an arc frame; 16. a sliding bead; 17. a hollow groove; 18. a moisture-proof bag; 19. a moisture-proof bead; 20. and (5) a porous sealing cover.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-4, a quick replacement gas-barrier cover comprises a through pipe 1, wherein the outer surface of the through pipe 1 is fixedly connected with a fixed lantern ring 2, the inner thread of the fixed lantern ring 2 is connected with a thread penetrating rod 3, the outer surface of the thread penetrating rod 3 is connected with a fixed ring 4, the outer surface of the thread penetrating rod 3 is connected with a control panel 5, the outer surface of the control panel 5 is fixedly connected with a fixed frame 6, the outer surface of the fixed frame 6 is fixedly connected with a cylinder 7, the output end of the cylinder 7 penetrates through the control panel 5 and is fixedly connected with a telescopic rod 8, the other end of the telescopic rod 8 is connected with a gas-barrier cover 9 in a threaded manner, one side surface of the gas-barrier cover 9 is fixedly connected with a sealing ring 10, a worker fixes the thread penetrating rod 3 with the fixed lantern ring 2 which is connected with the outer surface of the control panel 5 and then corresponds to the outer surface of the through pipe 1 by using the fixed ring 4, so that the whole device is convenient to install and detach and replace, and the flexibility of the whole device is improved, the adjustment is convenient, the working efficiency of the whole device is improved, then the cylinder 7 is driven to control the telescopic rod 8 to drive the gas-blocking cover 9 to insert into the gas-blocking corresponding to the through pipe 1, the convenience of the whole device is improved, the gas-blocking opening and closing of the through pipe 1 is enhanced, the sealing ring 10 enhances the tightness, the other side surface of the gas-blocking cover 9 is fixedly connected with the blocking 11, the outer surface of the blocking 11 is fixedly connected with the anti-corrosion layer 12, the outer surface of the anti-corrosion layer 12 is provided with the groove 13, the inner wall of the groove 13 is fixedly connected with the spring 14, the other end of the spring 14 is fixedly connected with the adjusting arc frame 15, the inner wall of the adjusting arc frame 15 is in sliding connection with the sliding bead 16, the inner wall of the blocking 11 is provided with the empty groove 17, the inner wall of the empty groove 17 is in threaded connection with the dampproof bag 18, the inner wall of the dampproof bag 18 is provided with the dampproof bead 19, the inner wall of the dampproof bag 18 is in threaded connection with the porous sealing cover 20, the anticorrosive coating 12 on the blocking 11 is convenient for the blocking 11 to enter the through pipe 1, and then the anticorrosive coating 12 contacts the inner wall of the through pipe 1, so that corrosion to the blocking 11 is reduced, durability is enhanced, when a worker controls the blocking 11 to be inserted, the sliding beads 16 on the combined spring 14 and the adjusting arc frame 15 are close to the inner wall of the through pipe 1, the blocking 11 is convenient to insert and take out, and the flexibility of the whole device is improved.
According to the utility model, through the matching arrangement among the through pipe 1, the fixed sleeve ring 2, the threaded penetrating rod 3, the fixed sleeve ring 4, the control panel 5, the fixing frame 6, the air cylinder 7, the telescopic rod 8, the air blocking cover 9 and the sealing ring 10, when the device is used, a worker can fix the threaded penetrating rod 3 connected with the control panel 5 by using the fixed sleeve ring 4 which is connected with the outer surface of the corresponding through pipe 1, the whole device is convenient to mount, dismount and replace, the flexibility of the whole device is improved, the device is convenient to adjust, the working efficiency of the whole device is improved, then the air cylinder 7 is driven to control the telescopic rod 8 to drive the air blocking cover 9 to insert air blocking corresponding to the through pipe 1, the convenience of the whole device is improved, the air blocking opening and closing of the through pipe 1 is enhanced, the sealing ring 10 enhances the tightness, and through the matching arrangement among the blocking 11, the anti-corrosion layer 12, the groove 13, the spring 14, the adjusting arc frame 15, the sliding bead 16, the empty groove 17, the anti-corrosion layer 12 on the blocking 11, the anti-corrosion bead 19 and the porous sealing cover 20, when the device is used, the anti-corrosion layer 12 on the blocking 11 is convenient to mount and detach and replace the whole device, the anti-corrosion layer 12 on the blocking 11 is convenient to enter the through pipe 1, the anti-corrosion layer 12 and is convenient to contact with the blocking layer 12 and the inner wall 11, the anti-corrosion layer 11 and the anti-corrosion layer is convenient to be connected with the inner wall and adjacent to the inner wall 11 and the anti-corrosion device when the anti-corrosion device is convenient to control and convenient to adjust.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick replacement hinders gas hood, includes siphunculus (1), its characterized in that: the utility model discloses a gas barrier cover, including fixed lantern ring (2) of surface fixedly connected with of siphunculus (1), fixed lantern ring (2)'s inside threaded connection has screw thread to wear pole (3), screw thread wears the surface threaded connection of pole (3) has solid fixed ring (4), screw thread wears the surface threaded connection of pole (3) has control panel (5), the surface fixedly connected with mount (6) of control panel (5), the surface fixedly connected with cylinder (7) of mount (6), the output of cylinder (7) runs through control panel (5) fixedly connected with telescopic link (8), the other end threaded connection of telescopic link (8) has gas barrier cover (9), one side fixedly connected with sealing ring (10) of gas barrier cover (9).
2. A quick change gas shield according to claim 1, wherein: the other side face of the gas-barrier cover (9) is fixedly connected with a stopper (11), and the outer surface of the stopper (11) is fixedly connected with an anti-corrosion layer (12).
3. A quick change gas shield according to claim 2, wherein: the anti-corrosion coating (12) is characterized in that a groove (13) is formed in the outer surface of the anti-corrosion coating (12), and a spring (14) is fixedly connected to the inner wall of the groove (13).
4. A quick change gas shield according to claim 3, wherein: the other end of the spring (14) is fixedly connected with an adjusting arc frame (15), and the inner wall of the adjusting arc frame (15) is connected with a sliding bead (16) in a sliding manner.
5. A quick change gas shield according to claim 2, wherein: an empty groove (17) is formed in the blocking (11), and a moistureproof bag (18) is connected to the inner wall of the empty groove (17) in a threaded mode.
6. A quick change gas shield according to claim 5, wherein: the inside of dampproofing bag (18) is provided with dampproofing pearl (19), the inner wall screw thread of dampproofing bag (18) is connected with porous closing cap (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130681.0U CN220540590U (en) | 2023-08-09 | 2023-08-09 | Quick replacement hinders gas cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130681.0U CN220540590U (en) | 2023-08-09 | 2023-08-09 | Quick replacement hinders gas cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220540590U true CN220540590U (en) | 2024-02-27 |
Family
ID=89970702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322130681.0U Active CN220540590U (en) | 2023-08-09 | 2023-08-09 | Quick replacement hinders gas cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220540590U (en) |
-
2023
- 2023-08-09 CN CN202322130681.0U patent/CN220540590U/en active Active
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| GR01 | Patent grant |