CN204084392U - A kind of rotatable stove door gear - Google Patents
A kind of rotatable stove door gear Download PDFInfo
- Publication number
- CN204084392U CN204084392U CN201420319722.9U CN201420319722U CN204084392U CN 204084392 U CN204084392 U CN 204084392U CN 201420319722 U CN201420319722 U CN 201420319722U CN 204084392 U CN204084392 U CN 204084392U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- protective cover
- bearing
- screw thread
- rotary handle
- 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
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Abstract
The utility model discloses a kind of rotatable stove door gear, comprise shaft and fire door, also comprise protective cover, bearing block, bearing, connecting rod, connecting rod stationary pipes, high temperature resistant slabstone, rotary handle, described fire door center is also provided with slot, its shape is rectangular through-hole, described protective cover is positioned at outside slot, it is connected with fire door screw thread, described bearing seat is in the protective cover left and right sides, the two is threaded, described bearing is positioned at bearing block center, the two close-fitting is connected, described connecting rod is positioned at bearing inner race center, the two is rotatedly connected, described connecting rod stationary pipes is positioned at connecting rod middle-end, the two screw thread is connected, described high temperature resistant slabstone is positioned at connecting rod stationary pipes sidewall, the two screw thread is connected, its shape is rectangle, described rotary handle is positioned on the left of connecting rod, the two screw thread is connected.
Description
Technical field
The utility model relates to a kind of adjusting device, particularly relates to a kind of rotatable stove door gear.
Background technology
Conventional incinerators generally adopts when throwing incinerated matter and opens fire door and directly throw, because incinerator finite volume, so need to burn while continue to throw comburant, so very easily there is internal flame to leap up out, produce the hidden danger of fire and burn throwing personnel, in view of above-mentioned defect, be necessary to design a kind of rotatable stove door gear in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of rotatable stove door gear, solves the problem holding fire hazardous and burn when throwing incinerated matter.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of rotatable stove door gear, comprise shaft and fire door, also comprise protective cover, bearing block, bearing, connecting rod, connecting rod stationary pipes, high temperature resistant slabstone, rotary handle, described fire door center is also provided with slot, its shape is rectangular through-hole, described protective cover is positioned at outside slot, it is connected with fire door screw thread, described bearing seat is in the protective cover left and right sides, the two is threaded, described bearing is positioned at bearing block center, the two close-fitting is connected, described connecting rod is positioned at bearing inner race center, the two is rotatedly connected, described connecting rod stationary pipes is positioned at connecting rod middle-end, the two screw thread is connected, described high temperature resistant slabstone is positioned at connecting rod stationary pipes sidewall, the two screw thread is connected, its shape is rectangle, described rotary handle is positioned on the left of connecting rod, the two screw thread is connected.
Further, described protective cover outer side center place is also provided with rectangular through-hole.
Further, described protective cover outer side center rectangular through-hole place is also provided with cover door, and the two is rotationally connected.
Further, described rotary handle is also provided with back-moving spring, and the two is weldingly connected.
Further, described rotary handle is also provided with locating dowel, its shape is " L " type.
Further, Angle ambiguity plate is also provided with on the left of described protective cover.
Compared with prior art, by installing protective cover on fire door, avoid directly opening fire door, when throwing incinerated matter, only need open cover door, thrown in protective cover by incinerated matter, the shape of protective cover is semicircle, and the high temperature resistant slabstone in protective cover is 90 ° of normally offs, high temperature and flame can be completely cut off when throwing, after throwing completes, close cover door, handle rotary handle and become 180 degree of folding conditions, incinerated matter slides in combustion chamber and burns, complete operation, and Angle ambiguity plate can the high temperature resistant slabstone of convenient operation personnel positioning, improve safety coefficient.
Accompanying drawing explanation
Accompanying drawing content
Fig. 1 is rotatable stove door gear front view
Fig. 2 is rotatable stove door gear sectional view A-A
Shaft 1 fire door 2
Slot 3 protective cover 4
Bearing block 5 bearing 6
Connecting rod 7 connecting rod stationary pipes 8
High temperature resistant slabstone 9 rotary handle 10
Cover door 401 back-moving spring 101
Locating dowel 102 Angle ambiguity plate 402
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise shaft 1, fire door 2, slot 3, protective cover 4, bearing block 5, bearing 6, connecting rod 7, connecting rod stationary pipes 8, high temperature resistant slabstone 9, rotary handle 10, cover door 401, back-moving spring 101, locating dowel 102, Angle ambiguity plate 402, fire door 2 center is also provided with slot 3, its shape is rectangular through-hole, protective cover 4 is positioned at outside slot 3, it is connected with fire door 2 screw thread, bearing block 5 is positioned at protective cover 4 left and right sides, the two is threaded, bearing 6 is positioned at bearing block 5 center, the two close-fitting is connected, connecting rod 7 is positioned at bearing 6 inner ring center, the two is rotatedly connected, connecting rod stationary pipes 8 is positioned at connecting rod 7 middle-end, the two screw thread is connected, high temperature resistant slabstone 9 is positioned at connecting rod stationary pipes 8 sidewall, the two screw thread is connected, its shape is rectangle, rotary handle 10 is positioned on the left of connecting rod 7, the two screw thread is connected., protective cover 4 outer side center place is also provided with rectangular through-hole, protective cover 4 outer side center rectangular through-hole place is also provided with cover door 401, the two is rotationally connected, rotary handle 10 is also provided with back-moving spring 101, the two is weldingly connected, rotary handle 10 is also provided with locating dowel 102, its shape is cylindrical, Angle ambiguity plate 402 is also provided with on the left of protective cover 4, by installing protective cover 4 on fire door 2, avoid directly opening fire door 2, when throwing incinerated matter, only need open cover door 401, incinerated matter is thrown in protective cover 4, the shape of protective cover 4 is semicircle, high temperature resistant slabstone 9 in protective cover 4 is 90 ° of normally offs, high temperature and flame can be completely cut off when throwing, after throwing completes, close cover door 401, handle rotary handle 10 and become 180 degree of folding conditions, incinerated matter slides in combustion chamber and burns, complete operation, and Angle ambiguity plate 402 can the high temperature resistant slabstone 9 of convenient operation personnel positioning, improve safety coefficient.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (6)
1. a rotatable stove door gear, comprise shaft and fire door, it is characterized in that comprising protective cover, bearing block, bearing, connecting rod, connecting rod stationary pipes, high temperature resistant slabstone, rotary handle, described fire door center is also provided with slot, its shape is rectangular through-hole, described protective cover is positioned at outside slot, it is connected with fire door screw thread, described bearing seat is in the protective cover left and right sides, the two is threaded, described bearing is positioned at bearing block center, the two close-fitting is connected, described connecting rod is positioned at bearing inner race center, the two is rotatedly connected, described connecting rod stationary pipes is positioned at connecting rod middle-end, the two screw thread is connected, described high temperature resistant slabstone is positioned at connecting rod stationary pipes sidewall, the two screw thread is connected, its shape is rectangle, described rotary handle is positioned on the left of connecting rod, the two screw thread is connected.
2. a kind of rotatable stove door gear as claimed in claim 1, is characterized in that described protective cover outer side center place is also provided with rectangular through-hole.
3. a kind of rotatable stove door gear as claimed in claim 2, it is characterized in that described protective cover outer side center rectangular through-hole place is also provided with cover door, the two is rotationally connected.
4. a kind of rotatable stove door gear as claimed in claim 3, it is characterized in that described rotary handle is also provided with back-moving spring, the two is weldingly connected.
5. a kind of rotatable stove door gear as claimed in claim 4, is characterized in that described rotary handle is also provided with locating dowel, and its shape is " L " type.
6. a kind of rotatable stove door gear as claimed in claim 5, is characterized in that also being provided with Angle ambiguity plate on the left of described protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319722.9U CN204084392U (en) | 2014-06-13 | 2014-06-13 | A kind of rotatable stove door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319722.9U CN204084392U (en) | 2014-06-13 | 2014-06-13 | A kind of rotatable stove door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084392U true CN204084392U (en) | 2015-01-07 |
Family
ID=52177103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319722.9U Expired - Fee Related CN204084392U (en) | 2014-06-13 | 2014-06-13 | A kind of rotatable stove door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090982A (en) * | 2014-06-13 | 2015-11-25 | 池州中宏运环保设备有限公司 | Rotatable fire door device |
-
2014
- 2014-06-13 CN CN201420319722.9U patent/CN204084392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090982A (en) * | 2014-06-13 | 2015-11-25 | 池州中宏运环保设备有限公司 | Rotatable fire door device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |