CN206396284U - A kind of multipurpose furnace door structure - Google Patents
A kind of multipurpose furnace door structure Download PDFInfo
- Publication number
- CN206396284U CN206396284U CN201621328419.0U CN201621328419U CN206396284U CN 206396284 U CN206396284 U CN 206396284U CN 201621328419 U CN201621328419 U CN 201621328419U CN 206396284 U CN206396284 U CN 206396284U
- Authority
- CN
- China
- Prior art keywords
- door
- fire door
- plate
- air bag
- fire
- 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
Abstract
The utility model discloses a kind of multipurpose furnace door structure, coordinate the fire door door-plate closed including fire door outer wall and with fire door outer wall, ceramic heat-insulation board layer is provided with outside the asbestos flaggy that the fire door door-plate includes the door-plate body at middle part and is arranged in door-plate body, the door-plate body；It is also interior in the middle part of the door-plate body to be provided with air heat-insulation layer.Such structure design, using asbestos flaggy, the thermal insulation function of ceramic insulation flaggy and air heat-insulation layer as far as possible improves the effect of heat insulation of fire door door-plate, saves the energy, improves thermal effectiveness.
Description
Technical field
The utility model is related to a kind of multipurpose furnace door structure.
Background technology
It is well known that gear reduction unit is used quite variedly in all trades and professions, it is a kind of indispensable machinery
Transmission device.Front deceleration device generally existing that volume is big, weight big, or gearratio is big and the problem of too low mechanical efficiency.
External decelerator, is maintained the leading position with Germany, Denmark and Japan, especially occupies advantage in terms of material and manufacturing process,
Decelerator functional reliability is good, and service life is long.Gear quality is heavily dependent on material and Technology for Heating Processing, heat treatment
It is a key factor in gear quality control process, the numerous characteristics of gear are realized by being heat-treated, heat treatment
Quality directly affects the service life of gear.Multi-function Heat Treatment Furnaces are the equipment commonly used in gear heat treatment, at existing heat
Manage in the door structure of stove because heat-insulated processing is bad so that substantial amounts of heat is wasted, and not only wastes the energy, and gear
Thermal effectiveness cannot also ensure.Prior art is badly in need of a kind of preferable multipurpose furnace door structure of effect of heat insulation.
Utility model content
The purpose of this utility model is to overcome defect present in prior art preferably many there is provided a kind of effect of heat insulation
Use furnace door structure.
To achieve the above object, the technical solution of the utility model there is provided a kind of multipurpose furnace door structure, including stove
Wall and coordinate the fire door door-plate closed with fire door outer wall outdoors, the door-plate body of the fire door door-plate including middle part and be arranged on door
Ceramic heat-insulation board layer is provided with outside the intrinsic asbestos flaggy of plate, the door-plate body；It is also interior in the middle part of the door-plate body to be provided with
Air heat-insulation layer.
Such structure design, using asbestos flaggy, the thermal insulation function of ceramic insulation flaggy and air heat-insulation layer, to the greatest extent
The possible effect of heat insulation by fire door door-plate is improved, and saves the energy, improves thermal effectiveness.
As preferred, the asbestos flaggy inner surface is surrounded by the aerogel blanket of annular, the fire door door-plate and stove
Wall pressure closely closes setting outdoors, and the aerogel blanket is pressed between fire door door-plate and fire door outer wall.Such design make use of
The flexibility of aerogel blanket so that fire door door-plate obtains further sealing effectiveness with fire door outer wall.
As preferred, fire door door panel fixed frame is additionally provided with outside the fire door, the fire door door panel fixed frame is provided with gas
Provided with air bag is compressed in capsule groove, the air bag groove, the compression air bag is vertically arranged setting, and outer rim connects with ceramic heat-insulation board stressor layer
Touch.Such design carries out application pressure by compressing air bag in the external application of fire door door-plate to fire door door-plate, and aerogel blanket is squeezed
Pressure, is realized further closed.
As preferred, the interior plies for compressing inside air bag and the aerogel blanket being arranged on outside interior plies are heat-insulated
Set.Plies in such design protection.
As preferred, anti-skidding salient point is provided with the air bag groove, the fire door door-plate both sides are provided with anticollision directive wheel.This
The design of sample to compress air bag fixation in air bag groove.
Advantage and beneficial effect of the present utility model are：Such structure design, utilizes asbestos flaggy, ceramic heat-insulation board
The thermal insulation function of layer and air heat-insulation layer, as far as possible improves the effect of heat insulation of fire door door-plate, saves the energy, improves heat
Treatment effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structure enlarged diagram at A in Fig. 1.
In figure：1st, fire door outer wall；2nd, door-plate body；3rd, asbestos flaggy；4th, ceramic insulation flaggy；5th, air heat-insulation layer；6、
Aerogel blanket；7th, fire door door panel fixed frame；8th, air bag groove；9th, air bag is compressed；10th, aerogel blanket collet；11st, anti-skidding salient point；
12nd, anticollision directive wheel.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
As Figure 1-Figure 2, a kind of multipurpose furnace door structure, including fire door outer wall 1 and with fire door outer wall 1 coordinate close
Fire door door-plate, the asbestos flaggy 3 that the fire door door-plate includes the door-plate body 2 at middle part and is arranged in door-plate body 2, the door
Ceramic heat-insulation board layer 4 is provided with outside plate body 2；The middle part of door-plate body 2 is also interior to be provided with air heat-insulation layer 5.
The inner surface of asbestos flaggy 3 is surrounded by the aerogel blanket 6 of annular, and the fire door door-plate is pressed with fire door outer wall 1
Setting closely is closed, the aerogel blanket 6 is pressed between fire door door-plate and fire door outer wall 1.
Fire door door panel fixed frame 7 is additionally provided with outside the fire door, the fire door door panel fixed frame 7 is provided with air bag groove 8, described
Provided with air bag 9 is compressed in air bag groove 8, the compression air bag 9 is vertically arranged setting, and outer rim and the pressure contact of ceramic insulation flaggy 4.
The interior plies compressed inside air bag 9 and the aerogel blanket collet 10 being arranged on outside interior plies.
Anti-skidding salient point 11 is provided with the air bag groove 8, the fire door door-plate both sides are provided with anticollision directive wheel 12.
Embodiment 1
A kind of multipurpose furnace door structure, including fire door outer wall 1 and the fire door door-plate for coordinating closing with fire door outer wall 1, it is described
The asbestos flaggy 3 that fire door door-plate includes the door-plate body 2 at middle part and is arranged in door-plate body 2, the door-plate body 2 is outer to be set
There is ceramic insulation flaggy 4；The middle part of door-plate body 2 is also interior to be provided with air heat-insulation layer 5.
The inner surface of asbestos flaggy 3 is surrounded by the aerogel blanket 6 of annular, and the fire door door-plate is pressed with fire door outer wall 1
Setting closely is closed, the aerogel blanket 6 is pressed between fire door door-plate and fire door outer wall 1.
Such design is by using asbestos flaggy 3, the thermal insulation function of ceramic insulation flaggy 4 and air heat-insulation layer 5,
The effect of heat insulation of fire door door-plate is improved as far as possible, the energy is saved, thermal effectiveness is improved, when fire door is closed, passes through gas
Fire door door-plate is pressed on fire door outer wall 1 by cylinder or other press members.The projection of aerogel blanket 6 of annular is arranged on asbestos board
3 inner surface surrounding of layer, can reach obturation effect, by saving material.
Embodiment 2
Optimize as one kind to embodiment 1, fire door door panel fixed frame 7 is additionally provided with outside fire door, the fire door door-plate is consolidated
Determine frame 7 provided with air bag groove 8, provided with compressing air bag 9 in the air bag groove 8, the compression air bag 9 is vertically arranged settings, and outer rim and
The pressure contact of ceramic insulation flaggy 4.
The interior plies compressed inside air bag 9 and the aerogel blanket collet 10 being arranged on outside interior plies.
Anti-skidding salient point 11 is provided with the air bag groove 8, the fire door door-plate both sides are provided with anticollision directive wheel 12.It is such to set
Fire door door-plate can be pressed on fire door outer wall 1 by meter by being inflated to compression air bag 9, and compact conformation is easy to operate,
It can be annular and the form fit of aerogel blanket 6 to compress air bag 9, or is strip, be vertically arranged and be arranged on fire door door-plate outer surface two
Side.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, the front lower of the utility model technical principle is not being departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (5)
1. a kind of multipurpose furnace door structure, it is characterised in that：Coordinate the fire door closed door including fire door outer wall and with fire door outer wall
Outside plate, the asbestos flaggy that the fire door door-plate includes the door-plate body at middle part and is arranged in door-plate body, the door-plate body
It is provided with ceramic insulation flaggy；It is also interior in the middle part of the door-plate body to be provided with air heat-insulation layer.
2. multipurpose furnace door structure as claimed in claim 1, it is characterised in that：The asbestos flaggy inner surface is surrounded by ring
The aerogel blanket of shape, the fire door door-plate and fire door outer wall compress it is closed set, the aerogel blanket be pressed in fire door door-plate with
Between fire door outer wall.
3. multipurpose furnace door structure as claimed in claim 2, it is characterised in that：Fire door door-plate is additionally provided with outside the fire door to fix
Frame, the fire door door panel fixed frame is provided with air bag groove, the air bag groove provided with air bag is compressed, and the compression air bag, which is vertically arranged, to be set
Put, and outer rim is contacted with ceramic heat-insulation board stressor layer.
4. multipurpose furnace door structure as claimed in claim 3, it is characterised in that：It is described compress inside air bag interior plies and set
Put the aerogel blanket collet outside interior plies.
5. multipurpose furnace door structure as claimed in claim 4, it is characterised in that：Anti-skidding salient point, institute are provided with the air bag groove
Fire door door-plate both sides are stated provided with anticollision directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328419.0U CN206396284U (en) | 2016-12-06 | 2016-12-06 | A kind of multipurpose furnace door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328419.0U CN206396284U (en) | 2016-12-06 | 2016-12-06 | A kind of multipurpose furnace door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396284U true CN206396284U (en) | 2017-08-11 |
Family
ID=59509291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328419.0U Expired - Fee Related CN206396284U (en) | 2016-12-06 | 2016-12-06 | A kind of multipurpose furnace door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260663A (en) * | 2019-06-04 | 2019-09-20 | 浙江智造热成型科技有限公司 | The fire door insulation construction of heating furnace |
-
2016
- 2016-12-06 CN CN201621328419.0U patent/CN206396284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260663A (en) * | 2019-06-04 | 2019-09-20 | 浙江智造热成型科技有限公司 | The fire door insulation construction of heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |