CN204061878U - High Temperature Furnaces sealing configuration - Google Patents
High Temperature Furnaces sealing configuration Download PDFInfo
- Publication number
- CN204061878U CN204061878U CN201420508956.8U CN201420508956U CN204061878U CN 204061878 U CN204061878 U CN 204061878U CN 201420508956 U CN201420508956 U CN 201420508956U CN 204061878 U CN204061878 U CN 204061878U
- Authority
- CN
- China
- Prior art keywords
- pressure ring
- guide bar
- graphite packing
- high temperature
- top guide
- 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.)
- Active
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of High Temperature Furnaces sealing configuration, include supporting surface, supporting surface is provided with graphite packing, graphite packing exterior edge face is fitted with pivot flange, and pivot flange is installed with dunnage, dunnage is sliding combined with top guide bar, graphite packing is placed with pressure ring, pressure ring is fixedly installed lower guide rod, top guide bar offers the pilot hole matched with lower guide rod, be provided with step outside top guide bar, press between step lower end and pressure ring and be equipped with spring.The utility model adopts flexible sealing structure, simultaneously pressure ring be subject to vertically, lateral pressure, sealing is adjustable, and structural design is simple and reliable, substantially increases the usability of equipment.
Description
Technical field
The utility model relates to High Temperature Furnaces field of sealing technology, specifically belongs to High Temperature Furnaces sealing configuration.
Background technique
Because traditional rubber seal can only play seal action in elastic limit, it is also contact seal, also has wear problem, is also not suitable for using in high temperature occasion.A kind of substitution material having effect same must be found.Because pressure is lower, the Main Function of substitution material is determined high temperature resistant with in better softness 2.In the sealing of daily static mechanical, be coated with last layer lubricating grease through the surface of the sealing materials such as asbestos of being everlasting and carry out enhanced leaktightness effect, and on market, tungsten disulfide type high temp lubricating grease there is serviceability temperature at the product of 600 ~ 800 DEG C.
Model utility content
The purpose of this utility model is to provide a kind of High Temperature Furnaces sealing configuration, adopts flexible sealing structure, simultaneously pressure ring be subject to vertically, lateral pressure, sealing is adjustable, and structural design is simple and reliable, substantially increases the usability of equipment.
The technical solution of the utility model is as follows:
High Temperature Furnaces sealing configuration, include supporting surface, supporting surface is provided with graphite packing, graphite packing exterior edge face is fitted with pivot flange, and pivot flange is installed with dunnage, dunnage is sliding combined with top guide bar, graphite packing is placed with pressure ring, pressure ring is fixedly installed lower guide rod, top guide bar offers the pilot hole matched with lower guide rod, be provided with step outside top guide bar, press between step lower end and pressure ring and be equipped with spring.
Described pivot flange is connected with fixed plate by connecting rod, fixed plate is screwed with jackscrew and is pressed on inside pressure ring.
The utility model adopts flexible sealing structure, and pressure ring upper end is put by top guide bar pressure, is compressed outside pressure ring by jackscrew, simultaneously pressure ring be subject to vertically, lateral pressure, sealing is adjustable, and structural design is simple and reliable, substantially increases the usability of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See accompanying drawing, High Temperature Furnaces sealing configuration, include supporting surface 1, supporting surface 1 is provided with graphite packing 2, graphite packing 2 exterior edge face is fitted with pivot flange 3, pivot flange 3 is installed with dunnage 4, dunnage 4 is sliding combined with top guide bar 5, graphite packing 2 is placed with pressure ring 6, pressure ring 6 is fixedly installed lower guide rod 7, top guide bar 5 offers the pilot hole 8 matched with lower guide rod 7, step is provided with outside top guide bar 5, press between step lower end and pressure ring and be equipped with spring 9, pivot flange 3 is connected with fixed plate 10 by connecting rod, fixed plate 10 is screwed with jackscrew 11 to be pressed on inside pressure ring.
Claims (2)
1. High Temperature Furnaces sealing configuration, include supporting surface, it is characterized in that, supporting surface is provided with graphite packing, graphite packing exterior edge face is fitted with pivot flange, pivot flange is installed with dunnage, dunnage is sliding combined with top guide bar, graphite packing is placed with pressure ring, pressure ring is fixedly installed lower guide rod, top guide bar offers the pilot hole matched with lower guide rod, is provided with step outside top guide bar, presses and be equipped with spring between step lower end and pressure ring.
2. High Temperature Furnaces sealing configuration according to claim 1, is characterized in that, described pivot flange is connected with fixed plate by connecting rod, fixed plate is screwed with jackscrew and is pressed on inside pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508956.8U CN204061878U (en) | 2014-09-04 | 2014-09-04 | High Temperature Furnaces sealing configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508956.8U CN204061878U (en) | 2014-09-04 | 2014-09-04 | High Temperature Furnaces sealing configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061878U true CN204061878U (en) | 2014-12-31 |
Family
ID=52203397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508956.8U Active CN204061878U (en) | 2014-09-04 | 2014-09-04 | High Temperature Furnaces sealing configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197011A (en) * | 2014-09-04 | 2014-12-10 | 淮北市协力重型机器有限责任公司 | High-temperature furnace sealing structure |
-
2014
- 2014-09-04 CN CN201420508956.8U patent/CN204061878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197011A (en) * | 2014-09-04 | 2014-12-10 | 淮北市协力重型机器有限责任公司 | High-temperature furnace sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2011223472A8 (en) | Floating platform | |
| CN204061878U (en) | High Temperature Furnaces sealing configuration | |
| CN103791094A (en) | Furnace body high-temperature-state rotating sealing structure | |
| CN201836368U (en) | Cylinder seal ring | |
| CN204066897U (en) | A kind of printing device of Plastic-sheathed Cable | |
| CN203585328U (en) | Rotary seal structure for furnace body in high-temperature state | |
| CN104157376B (en) | A kind of printing device of Plastic-sheathed Cable and character printing method thereof | |
| CN104197011A (en) | High-temperature furnace sealing structure | |
| CN204437268U (en) | A kind of screw hole sealing gasket | |
| CN204592530U (en) | A kind of flexible graphite sealing valve | |
| CN203286116U (en) | Valve packing sealing device | |
| CN202790521U (en) | Coal gas converter and reaction tube sealing device thereof | |
| CN208659069U (en) | A kind of handle for kitchen ware connection anti-dropout robust construction | |
| CN205824319U (en) | A kind of gate valve | |
| CN105201996A (en) | Anti-loose gasket | |
| CN204328045U (en) | A kind of wafer type clay pneumatic ball valve | |
| CN203656253U (en) | Membrane valve with double-layer membrane piece | |
| CN203557593U (en) | Vertical automatic vulcanizing tank | |
| CN204892187U (en) | Whole structure of water spray switch and relief valve switch | |
| CN204061897U (en) | Large-scale High-Pressure mechanical seal device | |
| CN204042172U (en) | The rod seal filler of flap type | |
| CN203994603U (en) | A kind of tapering linear sealing combination unit containing secondary seal | |
| CN204042030U (en) | A kind of butterfly valve automatic compensation sealing is secondary | |
| CN204592341U (en) | Screw thread sealed valve in one | |
| CN203868317U (en) | Sealing washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |