CN210426108U - Light furnace door - Google Patents
Light furnace door Download PDFInfo
- Publication number
- CN210426108U CN210426108U CN201921183725.3U CN201921183725U CN210426108U CN 210426108 U CN210426108 U CN 210426108U CN 201921183725 U CN201921183725 U CN 201921183725U CN 210426108 U CN210426108 U CN 210426108U
- Authority
- CN
- China
- Prior art keywords
- buckle
- light
- oven door
- framework
- heated board
- 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
- 238000004321 preservation Methods 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims description 30
- 238000005192 partition Methods 0.000 claims description 5
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052863 mullite Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims 2
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 1
Images
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a light furnace gate belongs to mechanical technical field. It has solved the problem that prior art has the poor stability. This light furnace gate includes framework, heat preservation cotton, heated board and buckle, and above-mentioned heat preservation cotton is filled in the framework, buckle the inner links firmly in the framework, and above-mentioned heated board inboard is pasted and is leaned on and connect on the heated board at framework lateral part and buckle outer end, above-mentioned heated board outside have with furnace body opening part assorted connecting portion. The light furnace door has high stability.
Description
Technical Field
The utility model belongs to the technical field of machinery, a light furnace gate is related to.
Background
The heating furnace comprises a furnace body and a furnace door, wherein the interior of the furnace body is a cavity and is provided with an opening at the side part, the furnace door is hinged on the furnace body, and the furnace door can be buckled on the furnace body.
The existing oven door is usually made of ceramic materials, and although the oven door can bear high temperature, the weight of the oven door is heavy, so that the process of opening and closing the oven door is complex and labor-consuming.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a light furnace gate that light in weight and heat preservation are effectual.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a light furnace gate, its characterized in that includes framework, heat preservation cotton, heated board and buckle, and above-mentioned heat preservation cotton is filled in the framework, buckle the inner links firmly in the framework, and above-mentioned heated board inboard is pasted and is leaned on and connect on the heated board at framework lateral part and buckle outer end, above-mentioned heated board outside have with furnace body opening part assorted connecting portion.
This light furnace gate is creative links firmly the heat preservation cotton on the framework, and the heated board passes through the stable linking firmly of buckle at the framework lateral part.
The heat preservation plate is opposite to the inner cavity of the furnace body of the heating furnace in the using process, and the heat preservation plate can play a good role in heat preservation. Of course, the heat preservation cotton can also play a role in heat preservation. Meanwhile, the weight of the heat insulation cotton is light, so that the weight of the whole furnace door is finally reduced.
In the above-mentioned light oven door, the frame body includes a square frame-shaped body, and the heat insulation cotton is filled in the body and the side part of the heat insulation cotton is flush with the side part of the frame body.
In the light furnace door, the body is rectangular, a plurality of partition plates are arranged in the body along the length direction of the body, the body is divided into a plurality of adjacent installation cavities by the partition plates, and heat insulation cotton is filled in each installation cavity.
Form a plurality of installation cavities under the effect of baffle on the body, connect the heat preservation cotton in every installation cavity department, can reduce the cotton length of every heat preservation. Finally, the heat preservation cotton can be stably connected in the frame body.
In the above-mentioned light oven door, the buckle includes a fixed buckle and a movable buckle, the fixed buckle is connected to the lower end of the body, and the movable buckle is connected to the upper end of the body.
The fixed buckle and the movable buckle are respectively connected to the upper portion and the lower portion of the heat insulation plate, and the heat insulation plate can be stably and fixedly connected to the frame body through the structure.
Certainly, the movable buckle is detachably connected with the frame body, so that the heat insulation plate can be stably connected to the frame body.
In the light furnace door, the inner end of the fixing buckle is fixedly connected to the lower end of the body through welding.
The structure can stably fix the fixing buckle on the frame body.
In the light furnace door, the outer end of the fixing buckle is provided with a first buckling part which is vertically protruded upwards, and the first buckling part is embedded in the lower part of the heat insulation plate.
And the first buckling part can be stably connected with the lower part of the insulation board.
In the light oven door, the inner end of the movable buckle is fixedly connected with the upper end of the body through a fastener.
In the light furnace door, the outer end of the movable buckle is provided with a second buckling part which is vertically protruded downwards, and the second buckling part is embedded in the upper part of the heat insulation plate.
And the second buckling part can be stably connected with the upper part of the heat-insulating plate.
In the above light oven door, the insulation board is made of polycrystalline mullite material.
In the light oven door, the thickness of the heat preservation plate is 2 to 5 times of the thickness of the frame body.
The heat insulation plate made of the polycrystalline mullite material can bear high temperature and is light in weight.
Compared with the prior art, this light furnace gate is because the cotton is located whole furnace gate outside that keeps warm, and the heated board is located whole furnace gate inboard, because the weight of the cotton and heated board of keeping warm is all lighter, and whole furnace gate not only thermal insulation performance is good, and weight is lighter still moreover.
Meanwhile, the heat insulation cotton and the heat insulation board are connected to the frame body, so that the structure is compact, and the practical value is high.
Drawings
Fig. 1 is a schematic sectional structure view of the present lightweight oven door.
Figure 2 is a schematic structural view of the body of the light oven door.
In the figure, 1, a body; 1a, a partition plate; 2. heat preservation cotton; 3. a thermal insulation board; 3a, a connecting part; 4. a fixing buckle; 4a, a first buckling part; 5. a movable buckle; 5a, a second buckling part; 6. a fastener.
Detailed Description
As shown in fig. 1 and 2, the light furnace door comprises a frame body, heat preservation cotton 2, a heat preservation plate 3 and a buckle, wherein the heat preservation cotton 2 is filled in the frame body, the inner end of the buckle is fixedly connected to the frame body, the inner side of the heat preservation plate 3 is attached to the side part of the frame body, the outer end of the buckle is connected to the heat preservation plate 3, and a connecting part 3a matched with the opening of the furnace body is arranged on the outer side of the heat preservation plate 3.
The frame body comprises a square frame-shaped body 1, wherein the heat insulation cotton 2 is filled in the body 1, and the side part of the heat insulation cotton 2 is flush with the side part of the frame body.
The body 1 is rectangle, a plurality of baffles 1a are arranged in the body 1 along the length direction of the body, the body 1 is divided into a plurality of adjacent installation cavities by the baffles 1a, and heat-preservation cotton 2 is filled in each installation cavity.
The buckle is detained 5 including fixed 4 and the activity of detaining, and above-mentioned fixed 4 of detaining is connected at 1 lower extreme of body, the activity is detained 5 and is connected in 1 upper end of body.
The inner end of the fixing buckle 4 is fixedly connected to the lower end of the body 1 through welding.
The outer end of the fixing buckle 4 is provided with a buckling part 4a which protrudes upwards vertically, and the buckling part 4a is embedded at the lower part of the heat insulation plate 3.
The inner end of the movable buckle 5 is fixedly connected to the upper end of the body 1 through a fastener 6.
The outer end of the movable buckle 5 is provided with a second buckling part 5a which protrudes downwards and vertically, and the second buckling part 5a is embedded in the upper part of the heat insulation board 3.
The heat insulation plate 3 is made of polycrystalline mullite material.
The thickness of the heat insulation plate 3 is 2-5 times of that of the frame body.
This light furnace gate is creative links firmly the heat preservation cotton on the framework, and the heated board passes through the stable linking firmly of buckle at the framework lateral part.
The heat preservation plate is opposite to the inner cavity of the furnace body of the heating furnace in the using process, and the heat preservation plate can play a good role in heat preservation. Of course, the heat preservation cotton can also play a role in heat preservation. Meanwhile, the weight of the heat insulation cotton is light, so that the weight of the whole furnace door is finally reduced.
Claims (10)
1. The utility model provides a light furnace gate, its characterized in that includes framework, heat preservation cotton, heated board and buckle, and above-mentioned heat preservation cotton is filled in the framework, buckle the inner links firmly in the framework, and above-mentioned heated board inboard is pasted and is leaned on and connect on the heated board at framework lateral part and buckle outer end, above-mentioned heated board outside have with furnace body opening part assorted connecting portion.
2. The light-weight oven door according to claim 1, wherein the frame body comprises a square frame-shaped body, the insulation wool is filled in the body, and the side part of the insulation wool is flush with the side part of the frame body.
3. The light weight oven door of claim 2, wherein the body is rectangular, and a plurality of partitions are provided in the body along the length direction of the body, the partitions divide the body into a plurality of adjacent mounting cavities, and each mounting cavity is filled with heat insulation cotton.
4. The light weight oven door of claim 3, wherein the latch includes a fixed latch connected to the lower end of the body and a movable latch connected to the upper end of the body.
5. The light-weight oven door according to claim 4, wherein the inner end of the fixing buckle is fixedly connected to the lower end of the body by welding.
6. The light-weight oven door according to claim 5, wherein the outer end of the fixing buckle is provided with a first buckling part which is vertically protruded upwards, and the first buckling part is embedded in the lower part of the heat insulation plate.
7. The light weight oven door of claim 6, wherein the inner end of the movable buckle is fixedly connected to the upper end of the body by a fastener.
8. The light oven door of claim 7, wherein the outer end of the movable buckle is provided with a second buckling part which is vertically protruded downwards, and the second buckling part is embedded in the upper part of the heat insulation plate.
9. The lightweight oven door according to claim 8, wherein the insulation board is a polycrystalline mullite material.
10. The lightweight oven door according to claim 9, wherein the thickness of the insulation plate is 2 to 5 times the thickness of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183725.3U CN210426108U (en) | 2019-07-25 | 2019-07-25 | Light furnace door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183725.3U CN210426108U (en) | 2019-07-25 | 2019-07-25 | Light furnace door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210426108U true CN210426108U (en) | 2020-04-28 |
Family
ID=70382930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921183725.3U Expired - Fee Related CN210426108U (en) | 2019-07-25 | 2019-07-25 | Light furnace door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210426108U (en) |
-
2019
- 2019-07-25 CN CN201921183725.3U patent/CN210426108U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |