CN204084436U - A kind of Boiler door - Google Patents
A kind of Boiler door Download PDFInfo
- Publication number
- CN204084436U CN204084436U CN201420457622.2U CN201420457622U CN204084436U CN 204084436 U CN204084436 U CN 204084436U CN 201420457622 U CN201420457622 U CN 201420457622U CN 204084436 U CN204084436 U CN 204084436U
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- CN
- China
- Prior art keywords
- bearing pin
- pressing plate
- guide post
- firedoor frame
- plate
- 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 provides a kind of Boiler door, the stove door plant comprising firedoor frame and match with firedoor frame, firedoor frame two ends are respectively equipped with the first bearing pin plate and the second bearing pin plate, stove door plant is provided with pressing plate away from the side of firedoor frame, pressing plate one end by bearing pin and the first bearing pin plate hinged, locking structure interlocking on the other end and the second bearing pin plate, also comprise screw rod and guide post, pass pressing plate in the middle part of screw rod and be threaded with it, screw rod one end is flexibly connected with stove door plant, the other end is provided with handle, guide post one end is fixedly connected with stove door plant through pressing plate, the other end is provided with the spacing head that restriction pressing plate departs from guide post, guide post is flexibly connected with pressing plate, between guide post and pressing plate, there is gap, the width of firedoor frame is greater than its height, the utility model Boiler door design convenient disassembly, be applicable to the occasion needing fire door repeatedly to remove and install, structure is simple simultaneously, and design meets human body custom, and it is comfortable convenient to use, and good airproof performance, effectively improves operating efficiency.
Description
Technical field
The utility model relates to a kind of boiler, specifically, relates to a kind of Boiler door.
Background technology
Existing Boiler door is in order to keep sealing, open and dismounting establishing the very difficult of timing design, each opening and closing fire door all needs very large power, and due to handle be rod-like structure, handle is needed to rotate back and forth, fire door could be opened and closed, do not meet ergonomic designs, very uncomfortable, simultaneously, because fire door is mostly circular, but when filling out coal to boiler or draw ash, because slice is generally the design of flat or oblate shape, can only stretch in the middle part of fire door at every turn, fill out coal at every turn or draw grey amount few, and due to the width of Boiler door narrow, coal on slice or ashes are easily touched down.
Utility model content
The purpose of this utility model is the weak point overcoming above-mentioned conventional art, and provide a kind of use comfortable convenient, fire door spatial design is reasonable, fills out coal at every turn or draws the many Boiler doors of grey quantity.
The technical solution of the utility model is:
A kind of Boiler door, the stove door plant comprising firedoor frame and match with firedoor frame, firedoor frame two ends are respectively equipped with the first bearing pin plate and the second bearing pin plate, stove door plant is provided with pressing plate away from the side of firedoor frame, pressing plate one end by bearing pin and the first bearing pin plate hinged, locking structure interlocking on the other end and the second bearing pin plate, also comprise screw rod and guide post, pass pressing plate in the middle part of screw rod and be threaded with it, screw rod one end is flexibly connected with stove door plant, the other end is provided with handle, guide post one end is fixedly connected with stove door plant through pressing plate, the other end is provided with the spacing head that restriction pressing plate departs from guide post, guide post is flexibly connected with pressing plate, between guide post and pressing plate, there is gap, the width of firedoor frame is greater than its height.
A kind of concrete prioritization scheme, the shape of firedoor frame is oval.The shape that oval fire door and stove shovel adapts, when filling out coal or outwards draw ash in fire door at every turn, coal in stove shovel or ash are not easily touched down, coal or the ash of larger amt can be taken away, effectively improve mechanical efficiency, avoid due to inefficiency simultaneously, it is oversize that fire door opens wide the time, fuel combustion is insufficient, harmful gases easily by fire door to external diffusion, cause environmental pollution, situation that human body is endangered.
A kind of concrete prioritization scheme, the shape of handle is circular.Circular handle can with the hands rotate when using, comfortable labor-saving, meets the firmly custom of human body, avoids the situations such as instrument from coil to coil rotating handles, moving arm such as using spanner, easy to use laborsaving, opens fire door efficient quick.
A kind of concrete prioritization scheme, the quantity of guide post is two, lays respectively at screw rod both sides, and the first bearing pin plate is fixedly connected with firedoor frame respectively with the second bearing pin plate.
A kind of concrete prioritization scheme, be also provided with spring outside guide post, described spring is between spacing head and pressing plate, and spring can promote the reset of pressing plate.
A kind of concrete prioritization scheme, lockable mechanism comprises handle, and handle is rotationally connected by bearing pin and the second bearing pin plate, and handle is provided with limited block, and pressing plate is provided with the first groove matched with limited block.Use handle and limited block locking fire door, only need when each folding closes gently to dial handle, use Portable power saving, close rapid and effective.
A kind of concrete prioritization scheme, pressing plate is also provided with the block matched with limited block.
A kind of concrete prioritization scheme, lockable mechanism comprises bearing pin, and the second bearing pin plate is connected with pressing plate by bearing pin.
A kind of concrete prioritization scheme, the position of the corresponding firedoor frame of stove door plant is provided with the second groove, and be provided with sealing ring in the second groove, sealing ring is asbestos seal ring.
A kind of concrete prioritization scheme, the position of the corresponding firedoor frame of stove door plant is provided with sealing ring, and sealing ring is asbestos seal ring.
The utility model Boiler door design convenient disassembly, only need pull up or plug bearing pin, being applicable to the occasion needing fire door repeatedly to remove and install; Structure is simple simultaneously, and design meets human body custom, and it is comfortable convenient to use, and good airproof performance, effectively improves operating efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Boiler door of the utility model;
Fig. 2 is the structural representation of a kind of Boiler door of the utility model;
Fig. 3 is the structural representation of a kind of Boiler door of the utility model;
Fig. 4 is the structural representation of a kind of Boiler door of the utility model;
Fig. 5 is the structural representation of a kind of Boiler door of the utility model;
Fig. 6 is the structural representation of a kind of Boiler door of the utility model.
Detailed description of the invention
Embodiment 1: as Fig. 1, shown in Fig. 2 and Fig. 5, a kind of Boiler door, the stove door plant 1 comprising firedoor frame 15 and match with firedoor frame 15, firedoor frame 15 two ends are respectively equipped with the first bearing pin plate 11 and the second bearing pin plate 10, stove door plant 1 is provided with pressing plate 3 away from the side of firedoor frame 15, pressing plate 3 one end by bearing pin 12 and the first bearing pin plate 11 hinged, locking structure interlocking on the other end and the second bearing pin plate 10, also comprise screw rod 8 and guide post 2, pass pressing plate 3 in the middle part of screw rod 8 and be threaded with it, screw rod 8 one end is flexibly connected with stove door plant 1, the other end is provided with handle 7, guide post 2 one end is fixedly connected with stove door plant 1 through pressing plate 3, the other end is provided with the spacing head that restriction pressing plate 3 departs from guide post 2, guide post 2 is flexibly connected with pressing plate 3, between guide post 2 and pressing plate 3, there is gap, the width of firedoor frame 15 is greater than its height.
The shape of firedoor frame 15 is oval.
The shape of handle 7 is circular.
The quantity of guide post 2 is two, lays respectively at screw rod 8 both sides, and the first bearing pin plate 11 is fixedly connected with firedoor frame 15 respectively with the second bearing pin plate 10.
Also be provided with spring 14 outside guide post 2, described spring 14, between spacing head and pressing plate 2, is provided with screw thread and nut bottom bearing pin 12.
Lockable mechanism comprises handle 4, and handle 4 is rotationally connected by bearing pin 12 and the second bearing pin plate 10, and handle 4 is provided with limited block 6, and pressing plate 3 is provided with the first groove 5 matched with limited block 6.
Pressing plate 3 is also provided with the block 13 matched with limited block 6.
The position of the corresponding firedoor frame 15 of stove door plant 1 is provided with the second groove, is provided with sealing ring 9 in the second groove, and sealing ring 9 is asbestos seal ring.
In addition, as shown in Figure 6, sealing ring 9 also can be set directly at the position of the corresponding firedoor frame 15 of stove door plant 1, and sealing ring 9 is asbestos seal ring.
During use, rotating handles 7, compressed the position of pressing plate 3 to firedoor frame 15, stir handle 4 and rotate, be placed in by handle 4 in groove 5, limited block 6 limits the motion of pressing plate 3, realizes closed; When needing to open fire door, stir handle 4 and rotate, toggled it to side, pressing plate 3 loses restriction, now by handle 7, fire door is turned to side, fire door folding is simple and convenient, and it is comfortable convenient to use, when needing dismounting fire door, only need pull up both sides bearing pin 12, remove and install rapidly simple.
Embodiment 2: as shown in Figure 3 and Figure 4, a kind of Boiler door, lockable mechanism comprises bearing pin 12, and the second bearing pin plate 10 is connected with pressing plate 3 by bearing pin 12.All the other are with embodiment 1.In the present embodiment, fire door folding only need by taking down or insert the bearing pin 12 in the second bearing pin plate 10.
Claims (10)
1. a Boiler door, the stove door plant (1) comprising firedoor frame (15) and match with firedoor frame (15), firedoor frame (15) two ends are respectively equipped with the first bearing pin plate (11) and the second bearing pin plate (10), stove door plant (1) is provided with pressing plate (3) away from the side of firedoor frame (15), pressing plate (3) one end is hinged by bearing pin (12) and the first bearing pin plate (11), locking structure interlocking on the other end and the second bearing pin plate (10), it is characterized in that: also comprise screw rod (8) and guide post (2), screw rod (8) middle part is passed pressing plate (3) and is threaded with it, screw rod (8) one end is flexibly connected with stove door plant (1), the other end is provided with handle (7), guide post (2) one end is fixedly connected with stove door plant (1) through pressing plate (3), the other end is provided with the spacing head that restriction pressing plate (3) departs from guide post (2), guide post (2) is flexibly connected with pressing plate (3), between guide post (2) and pressing plate (3), there is gap, the width of firedoor frame (15) is greater than its height.
2. Boiler door according to claim 1, is characterized in that: the shape of firedoor frame (15) is for oval.
3. Boiler door according to claim 1, is characterized in that: the shape of handle (7) is for circular.
4. Boiler door according to claim 1, it is characterized in that: the quantity of guide post (2) is two, lay respectively at screw rod (8) both sides, the first bearing pin plate (11) is fixedly connected with firedoor frame (15) respectively with the second bearing pin plate (10).
5. Boiler door according to claim 1, is characterized in that: guide post (2) outside is also provided with spring (14), and described spring (14) is positioned between spacing head and pressing plate (3).
6. according to the Boiler door of claim 1-5 described in one of them, it is characterized in that: lockable mechanism comprises handle (4), handle (4) is rotationally connected by bearing pin (12) and the second bearing pin plate (10), handle (4) is provided with limited block (6), and pressing plate (3) is provided with the first groove (5) matched with limited block (6).
7. Boiler door according to claim 6, is characterized in that: pressing plate (3) is also provided with the block (13) matched with limited block (6).
8., according to the Boiler door of claim 1-5 described in one of them, it is characterized in that: lockable mechanism comprises bearing pin (12), the second bearing pin plate (10) is connected with pressing plate (3) by bearing pin (12).
9. according to the Boiler door of claim 1-5 described in one of them, it is characterized in that: the position of stove door plant (1) corresponding firedoor frame (15) is provided with the second groove, be provided with sealing ring (9) in second groove, sealing ring (9) is asbestos seal ring.
10., according to the Boiler door of claim 1-5 described in one of them, it is characterized in that: the position of stove door plant (1) corresponding firedoor frame (15) is provided with sealing ring (9), and sealing ring (9) is asbestos seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457622.2U CN204084436U (en) | 2014-08-13 | 2014-08-13 | A kind of Boiler door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457622.2U CN204084436U (en) | 2014-08-13 | 2014-08-13 | A kind of Boiler door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084436U true CN204084436U (en) | 2015-01-07 |
Family
ID=52177147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420457622.2U Expired - Fee Related CN204084436U (en) | 2014-08-13 | 2014-08-13 | A kind of Boiler door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953261A (en) * | 2016-06-24 | 2016-09-21 | 江苏太湖锅炉股份有限公司 | Composite type furnace door structure of waste heat boiler |
| CN113074546A (en) * | 2021-02-21 | 2021-07-06 | 熊文圣 | Kiln head sealing mechanism of rotary kiln for calcining desulfurized gypsum |
| CN115182648A (en) * | 2022-06-23 | 2022-10-14 | 东方菱日锅炉有限公司 | Steam pocket manhole door closing tool capable of being automatically positioned |
-
2014
- 2014-08-13 CN CN201420457622.2U patent/CN204084436U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953261A (en) * | 2016-06-24 | 2016-09-21 | 江苏太湖锅炉股份有限公司 | Composite type furnace door structure of waste heat boiler |
| CN105953261B (en) * | 2016-06-24 | 2018-02-27 | 江苏太湖锅炉股份有限公司 | The compound door structure of waste heat boiler |
| CN113074546A (en) * | 2021-02-21 | 2021-07-06 | 熊文圣 | Kiln head sealing mechanism of rotary kiln for calcining desulfurized gypsum |
| CN115182648A (en) * | 2022-06-23 | 2022-10-14 | 东方菱日锅炉有限公司 | Steam pocket manhole door closing tool capable of being automatically positioned |
| CN115182648B (en) * | 2022-06-23 | 2024-04-30 | 东方菱日锅炉有限公司 | Automatic positioning closing tool for manhole door of steam drum |
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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: 20150813 |
|
| EXPY | Termination of patent right or utility model |