CN204880177U - Novel horizontal gas boiler smoke box door closure is sealed device - Google Patents
Novel horizontal gas boiler smoke box door closure is sealed device Download PDFInfo
- Publication number
- CN204880177U CN204880177U CN201520550117.7U CN201520550117U CN204880177U CN 204880177 U CN204880177 U CN 204880177U CN 201520550117 U CN201520550117 U CN 201520550117U CN 204880177 U CN204880177 U CN 204880177U
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- Prior art keywords
- door closure
- smoke box
- closure
- boiler
- recess
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- 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.)
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- Gasket Seals (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a novel horizontal gas boiler smoke box door closure is sealed device, the box and the door closure of smoke box around the boiler, be equipped with an opening on the box, the opening edge is equipped with the recess, stud with the asbestos tape in the recess to form the soft sealing washer of a closure, work as the door closure lid fits in the time of in the opening, the door closure is pressed on the soft sealing washer to realize sealed effect. The utility model discloses be equipped with the recess on the centre shedding to inlay asbestos tape in the recess, with the soft sealing washer that forms a closure, the door closure is pressed on soft sealing washer, because the deformation of the asbestos tape of soft sealing washer can be controlled to the rectangle recess, realizes that sealing contact is planar controllable, has improved the sealing performance of door closure greatly, and reduce the boiler and leak the cigarette probability, reduce the temperature of smoke box outside, user convenient to use, it is few to change the probability, reduce cost.
Description
Technical field
The utility model relates to a kind of gas fired-boiler, particularly relates to a kind of novel horizontal gas fired-boiler smoke box door cap sealing.
Background technology
At present, in general, the sealing of horizontal gas-fired boiler smoke box door closure adopts smoke box door closure to be directly pressed on the asbestos seal band on panel, like this, one causes on door closure and each aspect of band stressed different due to panel plane degree, and asbestos yarn distortion is different, sealing is difficult to support and holds, and often existence local leakage cigarette phenomenon and panel local temperature are extremely; Another one, when after opening smoke box door closure, band often can be left out or reuse after stress deformation at every turn, sealing is just not all right, change, and brings much inconvenience and increases cost of use.Therefore, how improving the sealing of boiler uptake door closure, effectively reduce boiler leakage cigarette, reducing panel outer surface temperature and reduce cost of use is improve boiler usability important topic.
Therefore, prior art existing defects, needs to improve.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of novel horizontal gas fired-boiler smoke box door cap sealing.
The technical solution of the utility model is as follows: the utility model provides a kind of novel horizontal gas fired-boiler smoke box door cap sealing, comprise casing and the door closure of the front and back smoke box of boiler, described casing is provided with an opening, described opening edge is provided with groove, asbestos yarn is studded with, to form the soft seal circle of a closure, when described door closure is covered in described opening in described groove, described door closure is pressed on described soft seal circle, to realize sealing effectiveness.
Described groove is rectangular.
Adopt such scheme, novel horizontal gas fired-boiler smoke box door cap sealing of the present utility model, its split shed is provided with groove, and be bumped into asbestos yarn in a groove, to form the soft seal circle of a closure, door closure is pressed on soft seal circle, the distortion of the asbestos yarn of soft seal circle can be controlled due to rectangular recess, realize the controlled of sealing contact plane, substantially increase the sealing property of door closure, reduce the temperature outside boiler leakage cigarette probability, reduction smoke box, user is easy to use, replacing probability is few, reduces costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model novel horizontal gas fired-boiler smoke box door cap sealing.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to Fig. 1, the utility model provides a kind of novel horizontal gas fired-boiler smoke box door cap sealing, comprise casing 1 and the door closure 3 of the front and back smoke box of boiler, described casing 1 is provided with an opening (sign), described opening edge is provided with groove 2, asbestos yarn is studded with, to form the soft seal circle 4 of a closure in described groove 2.Preferably, described groove 2 is rectangular.
When described door closure 3 is covered in described opening, described door closure 3 is pressed on described soft seal circle 4, the distortion of the asbestos yarn of soft seal circle 4 can be controlled due to rectangular recess 2, realize the controlled of sealing contact plane, effectively can improve the sealing of door closure 3 like this; Another due to soft seal circle 4 be adopt asbestos yarn to be set in groove 2 and to be formed, be both not easy to come off, be also not easy distortion, can reuse, the probability of replacing is low, reduction use cost.
In sum, the utility model provides a kind of novel horizontal gas fired-boiler smoke box door cap sealing, opening is provided with groove, and be bumped into asbestos yarn in a groove, to form the soft seal circle of a closure, door closure is pressed on soft seal circle, the distortion of the asbestos yarn of soft seal circle can be controlled due to rectangular recess, realize the controlled of sealing contact plane, substantially increase the sealing property of door closure, reduce the temperature outside boiler leakage cigarette probability, reduction smoke box, user is easy to use, replacing probability is few, reduces costs.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a novel horizontal gas fired-boiler smoke box door cap sealing, it is characterized in that, comprise casing and the door closure of the front and back smoke box of boiler, described casing is provided with an opening, and described opening edge is provided with groove, studs with asbestos yarn in described groove, to form the soft seal circle of a closure, when described door closure is covered in described opening, described door closure is pressed on described soft seal circle, to realize sealing effectiveness.
2. novel horizontal gas fired-boiler smoke box door cap sealing according to claim 1, it is characterized in that, described groove is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550117.7U CN204880177U (en) | 2015-07-28 | 2015-07-28 | Novel horizontal gas boiler smoke box door closure is sealed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550117.7U CN204880177U (en) | 2015-07-28 | 2015-07-28 | Novel horizontal gas boiler smoke box door closure is sealed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880177U true CN204880177U (en) | 2015-12-16 |
Family
ID=54824545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550117.7U Active CN204880177U (en) | 2015-07-28 | 2015-07-28 | Novel horizontal gas boiler smoke box door closure is sealed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880177U (en) |
-
2015
- 2015-07-28 CN CN201520550117.7U patent/CN204880177U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 332000 western Jiangxi province Jiujiang De'an County Industrial Park Patentee after: JIANGXI SOUTH BOILER SHARE CO.,LTD. Address before: 332000 Jiangxi province Jiujiang De'an County Road No. 289 Hedong Bridge Patentee before: JIANGXI SOUTH BOILER CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel horizontal gas boiler smoke box door closure is sealed device Effective date of registration: 20180409 Granted publication date: 20151216 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd. Dean Pledgor: JIANGXI SOUTH BOILER SHARE CO.,LTD. Registration number: 2018990000277 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200402 Granted publication date: 20151216 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd. Dean Pledgor: JIANGXI SOUTH BOILER SHARE Co.,Ltd. Registration number: 2018990000277 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New sealing device for smoke box door cover of horizontal gas boiler Effective date of registration: 20220406 Granted publication date: 20151216 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd. Dean Pledgor: JIANGXI SOUTH BOILER SHARE CO.,LTD. Registration number: Y2022980003872 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230404 Granted publication date: 20151216 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd. Dean Pledgor: JIANGXI SOUTH BOILER SHARE CO.,LTD. Registration number: Y2022980003872 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |