CN205825725U - A kind of inspection door structure of waste heat boiler - Google Patents
A kind of inspection door structure of waste heat boiler Download PDFInfo
- Publication number
- CN205825725U CN205825725U CN201620635689.XU CN201620635689U CN205825725U CN 205825725 U CN205825725 U CN 205825725U CN 201620635689 U CN201620635689 U CN 201620635689U CN 205825725 U CN205825725 U CN 205825725U
- Authority
- CN
- China
- Prior art keywords
- inspection door
- panel
- waste heat
- door framework
- heat boiler
- 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.)
- Withdrawn - After Issue
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
This utility model provides the inspection door structure of a kind of waste heat boiler, and it can solve the problem that existing boiler inspection door cannot ensure boiler seal because of high temperature deformation.It includes inspection door framework and panel, panel sealing is installed on the anterior end surface of described inspection door framework, it is characterized in that: inspection door framework is the hollow frame rack and panel construction enclosed by surrounding sidewall, bulk ceramic fibers plate and alumina silicate fibre layer it is filled with the most successively in inspection door framework, the trailing flank of bulk ceramic fibers plate, by the surrounding baffle limiting on rear side of inspection door framework, is compressed by described panel on front side of alumina silicate fibre layer.
Description
Technical field
This utility model relates to waste heat boiler field, the inspection door structure of a kind of waste heat boiler.
Background technology
Installing the structure of panel on the doorframe that the inspection door of conventional boiler mostly is at present additional, its material used is generally cast iron
Or plain cylindrical furnace steel, its heat insulating ability, heat-resisting quantity are insufficient for some import flue gas limiting temperature extra high waste heat pots
The use requirement of stove, the most common inspection door the most easily produces gross distortion and cannot ensure the sealing of boiler,
Cause all kinds of potential safety hazard.
Utility model content
For the problems referred to above, this utility model provides the inspection door structure of a kind of waste heat boiler, and it can solve existing pot
The problem that stove inspection door structure cannot ensure boiler seal because of high temperature deformation.
Its technical scheme is for, the inspection door structure of a kind of waste heat boiler, and it includes inspection door framework and panel, described
Plate is seal-installed on the anterior end surface of described inspection door framework, it is characterised in that: described inspection door framework is for be enclosed by surrounding sidewall
The hollow frame rack and panel construction closed, is filled with bulk ceramic fibers plate and silicic acid in described inspection door framework the most successively
Aluminum fiber layer, the trailing flank of described bulk ceramic fibers plate is by the surrounding baffle limiting on rear side of inspection door framework, described silicic acid
Compressed by described panel on front side of aluminum fiber layer.
Further, the medial surface of described panel is installed with inside and outside two circle flat steel bars, described inside and outside two circle flat steel bars
Inside being filled with seal trim strip, when described panel sealing is installed on the anterior end surface of described inspection door framework, described seal trim strip compresses
The anterior end surface of described inspection door framework.
Further, the trailing flank of described bulk ceramic fibers plate is provided with lining steel plate, and described lining steel plate is by rear side
The described baffle limiting of surrounding.
Further, the leading flank of described lining steel plate is provided with the reinforcement vertical with described lining steel plate.
Further, the bottom front of described inspection door framework is provided with the leg forward extended out, the bottom of described panel
Being provided with connector, the bottom of described connector is rotatably connected by rotating shaft with described leg.
Further, described leg offering along front rearwardly extending waist hole, described rotating shaft is installed on described waist hole
In and can move forward and backward along described waist hole.
Further, the top nose of described inspection door framework is provided with bearing, and described bearing is provided with clamping screw,
The end of described panel has breach, and when described panel closes with described inspection door framework, described clamping screw is through described breach
And locked by locking nut.
Further, described panel also arranges with handles.
The beneficial effects of the utility model are: it is by the bulk ceramic fibers plate being filled in inspection door framework successively
Improve, with alumina silicate fibre layer, the resistance to elevated temperatures that inspection door is overall, thus be prevented effectively from inspection door and deform in high temperature environments
Problem, it is ensured that the sealing property of boiler, it is ensured that safety in production；Fill out in being arranged at the inside and outside two circle flat steel bars of panel medial surface
The seal trim strip of dress can be further ensured that sealing property good when panel closes and between inspection door framework.
Accompanying drawing explanation
Fig. 1 is the inspection door structure main TV structure schematic diagram of a kind of waste heat boiler of this utility model；
Fig. 2 is that the A of Fig. 1 is to schematic diagram；
Fig. 3 is that the B-B of Fig. 1 is to schematic diagram.
Reference: 1-inspection door framework, 2-panel, 3-bulk ceramic fibers plate, 4-alumina silicate fibre layer, 5-inner lining steel
Plate, 6-reinforcement, 7-flat steel bar, 8-flat steel bar, 9-seal trim strip, 10-leg, 11-connector, 12-rotating shaft, 13-waist hole,
14-bearing, 15-clamping screw, 16-breach, 17-locking nut, 18-handle, 19-baffle plate.
Detailed description of the invention
Seeing Fig. 1, Fig. 2 and Fig. 3, the inspection door structure of a kind of waste heat boiler of this utility model includes inspection door framework 1 dough-making powder
Plate 2, panel 1 is seal-installed on the anterior end surface of inspection door framework 2；Inspection door framework 1 is the sky enclosed by surrounding sidewall
Heart tower structure, is filled with bulk ceramic fibers plate 3 and alumina silicate fibre layer 4, block the most successively in inspection door framework 1
The trailing flank of shape ceramic beaverboard 3 is provided with lining steel plate 5, and the leading flank of lining steel plate 5 is provided with vertical with lining steel plate 5
Reinforcement 6, lining steel plate 5 by rear side surrounding to be arranged at the surrounding baffle plate 19 on rear side of inspection door framework 1 spacing to prevent liner
Steel plate 5 slides rearwardly out inspection door framework 1, is compressed by panel 2 on front side of alumina silicate fibre layer 4；It is installed with on the medial surface of panel 2
Inside and outside two circle flat steel bars 7,8, are filled with seal trim strip 9 in inside and outside two circle flat steel bars 7,8, and panel 2 is seal-installed on inspection door
During the anterior end surface of framework 1, seal trim strip 9 compresses the anterior end surface of inspection door framework 1；The bottom front of inspection door framework 1 is arranged
Having the leg 10 forward extended out, the bottom of panel 2 is provided with connector 11, and the bottom of connector 11 and leg 10 are by rotating shaft 12
It is rotatably connected；Offer along front rearwardly extending waist hole 13 on leg 10, in rotating shaft 12 is installed on waist hole 13 and can be along waist
Hole 13 moves forward and backward；The top nose of inspection door framework 1 is provided with bearing 14, and bearing 14 is provided with clamping screw 15, panel 2
End have a breach 16, when panel 2 and inspection door framework 1 close, clamping screw 15 through 16 breach and passes through locking nut 17
Locking；Handle 18 is installed on panel 2.
During installation, elder generation's lining steel plate 5 loads the rear side of inspection door framework 1 spacing by baffle plate 19, places into Bulk ceramic fine
Dimension plate 3, is subsequently filled alumina silicate fibre 4, panel 2 is finally pressed in the front end face of inspection door framework 1；Open when needs and check
Kong Shi, opens panel 2, then alumina silicate fibre 4, bulk ceramic fibers plate 3, lining steel plate 5 is taken out successively.
Claims (8)
1. an inspection door structure for waste heat boiler, it is described that it includes that inspection door framework and panel, described panel sealing are installed on
The anterior end surface of inspection door framework, it is characterised in that: described inspection door framework is the hollow frame enclosed by surrounding sidewall
Formula structure, is filled with bulk ceramic fibers plate and alumina silicate fibre layer the most successively in described inspection door framework, described piece
The trailing flank of shape ceramic beaverboard is by the surrounding baffle limiting on rear side of inspection door framework, by institute on front side of described alumina silicate fibre layer
State panel to compress.
The inspection door structure of a kind of waste heat boiler the most according to claim 1, it is characterised in that: the medial surface of described panel
On be installed with inside and outside two circle flat steel bars, be filled with seal trim strip in described inside and outside two circle flat steel bars, described panel sealing is installed
When the anterior end surface of described inspection door framework, described seal trim strip compresses the anterior end surface of described inspection door framework.
The inspection door structure of a kind of waste heat boiler the most according to claim 1 and 2, it is characterised in that: described Bulk ceramic
The trailing flank of fibre board is provided with lining steel plate, and described lining steel plate is by the described baffle limiting of rear side surrounding.
The inspection door structure of a kind of waste heat boiler the most according to claim 3, it is characterised in that: before described lining steel plate
Side is provided with the reinforcement vertical with described lining steel plate.
The inspection door structure of a kind of waste heat boiler the most according to claim 4, it is characterised in that: described inspection door framework
Bottom front is provided with the leg forward extended out, and the bottom of described panel is provided with connector, the bottom of described connector and institute
State leg to be rotatably connected by rotating shaft.
The inspection door structure of a kind of waste heat boiler the most according to claim 5, it is characterised in that: offer on described leg
Have along front rearwardly extending waist hole, in described rotating shaft is installed on described waist hole and can move forward and backward along described waist hole.
The inspection door structure of a kind of waste heat boiler the most according to claim 6, it is characterised in that: described inspection door framework
Top nose is provided with bearing, and described bearing is provided with clamping screw, and the end of described panel has a breach, described panel with
During described inspection door framework Guan Bi, described clamping screw through described breach and is locked by locking nut.
The inspection door structure of a kind of waste heat boiler the most according to claim 7, it is characterised in that: also arrange on described panel
With handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635689.XU CN205825725U (en) | 2016-06-24 | 2016-06-24 | A kind of inspection door structure of waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635689.XU CN205825725U (en) | 2016-06-24 | 2016-06-24 | A kind of inspection door structure of waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205825725U true CN205825725U (en) | 2016-12-21 |
Family
ID=58146986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620635689.XU Withdrawn - After Issue CN205825725U (en) | 2016-06-24 | 2016-06-24 | A kind of inspection door structure of waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205825725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953585A (en) * | 2016-06-24 | 2016-09-21 | 江苏太湖锅炉股份有限公司 | Inspection door structure of waste heat boiler |
-
2016
- 2016-06-24 CN CN201620635689.XU patent/CN205825725U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953585A (en) * | 2016-06-24 | 2016-09-21 | 江苏太湖锅炉股份有限公司 | Inspection door structure of waste heat boiler |
| CN105953585B (en) * | 2016-06-24 | 2019-01-01 | 江苏太湖锅炉股份有限公司 | The inspection door of waste heat boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20190101 |