CN207065622U - A kind of gas fired-boiler explosion-protection equipment - Google Patents
A kind of gas fired-boiler explosion-protection equipment Download PDFInfo
- Publication number
- CN207065622U CN207065622U CN201720771708.6U CN201720771708U CN207065622U CN 207065622 U CN207065622 U CN 207065622U CN 201720771708 U CN201720771708 U CN 201720771708U CN 207065622 U CN207065622 U CN 207065622U
- Authority
- CN
- China
- Prior art keywords
- door
- mounting flange
- gas fired
- gate seat
- protection equipment
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 239000011819 refractory material Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Special Wing (AREA)
Abstract
It the utility model is related to a kind of gas fired-boiler explosion-protection equipment, it is made up of gate seat, Men Xin, door closure, spring, sealing ring one, mounting flange, the thermal insulation layer of sealing ring two, the Men Xin is fastened on gate seat, sealing ring two is provided between gate seat and door core, the mounting flange is arranged on above a core, thermal insulation layer is provided between mounting flange and gate seat, the door closure is arranged on mounting flange, sealing ring one is provided between door closure and mounting flange, thermal insulation layer is provided between door closure and door core, the spring is arranged between door closure and fire door.Gas fired-boiler explosion-protection equipment of the present utility model is simple in construction, and low manufacture cost, explosion-proof effect is good, improves the safety coefficient of gas fired-boiler, the personal safety of operating personnel has been ensured, suitable for promoting the use of.
Description
Technical field
It the utility model is related to a kind of explosion-protection equipment, and in particular to a kind of gas fired-boiler explosion-protection equipment.
Background technology
Gas fired-boiler has quick heating, and the discharge capacity of noxious material is small, and environmental protection, health, energy-conservation, it is efficient the advantages of, its
Dominate the market rapidly.But oil-burning gas-fired boiler is in the process of running, pressure in the burner hearth moment is excessive, near-by explosion pole
Limit, if can not discharge in time, it is easy to produce blast, therefore, explosion-protection equipment is a kind of peace that must be provided with gas fired-boiler
Full protection device.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, explosion-proof dress of gas fired-boiler that cost is low, explosion-proof effect is good
Put.
Its technical scheme is：
A kind of gas fired-boiler explosion-protection equipment, by gate seat, Men Xin, door closure, spring, sealing ring one, mounting flange, sealing ring
2nd, thermal insulation layer is formed, and the Men Xin is fastened on gate seat, sealing ring two is provided between gate seat and door core, the mounting flange is set
Put above door core, thermal insulation layer is provided between mounting flange and gate seat, the door closure is arranged on mounting flange, and door closure is with consolidating
To determine to be provided with sealing ring one between flange, thermal insulation layer is provided between door closure and door core, the spring is arranged between door closure and fire door,
The mounting flange internal diameter is more than the external diameter of door core.
Further optimization, the thermal insulation layer is interior to be provided with thermal insulating filling.
Further optimization, the gate seat are made up of refractory material.
Further optimization, the door core are made up of refractory material.
Explosion-protection equipment operation principle of the present utility model is：When boiler combustion, furnace pressure increases, and is mainly sent out in stove
Raw detonation, furnace pressure increase suddenly, and its pressure is acted on a core, when caused outward thrust is more than spring force, Men Xin,
Door closure is displaced outwardly, and door core produces gap with gate seat, and furnace gas will discharge from gap, so as to reach pressure effect of releasing.
Available for horizontal gas-fired boiler, it is installed on boiler body, can dismantles, inspection gate action is played after dismounting.
Gas fired-boiler explosion-protection equipment of the present utility model is simple in construction, and low manufacture cost, explosion-proof effect is good, improves combustion gas
The safety coefficient of boiler, the personal safety of operating personnel is ensured, suitable for promoting the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1- gate seats, 2- doors core, 3- door closures, 4- springs, 5- sealing rings one, 6- mounting flanges, 7- sealing rings two, 8-
Thermal insulation layer.
Embodiment
As shown in figure 1, a kind of gas fired-boiler explosion-protection equipment, by gate seat 1, door core 2, door closure 3, spring 4, sealing ring 1, solid
Determine flange 6, sealing ring 27, thermal insulation layer 8 to form, the door core 2 is fastened on gate seat 1, and sealing is provided between gate seat 1 and door core 2
27 are enclosed, the mounting flange 6 is arranged on the top of a core 2, and thermal insulation layer 8, the door closure are provided between mounting flange 6 and gate seat 1
3 are arranged on mounting flange 6, and sealing ring 1 is provided between door closure 3 and mounting flange 6, are provided between door closure 3 and door core 2 heat-insulated
Layer 8, the spring 4 is arranged between door closure 3 and fire door, and the internal diameter of mounting flange 6 is more than the external diameter of door core 2.
Thermal insulating filling is provided with the thermal insulation layer 8.
The gate seat 1 is made up of refractory material.
The door core 2 is made up of refractory material.
Claims (4)
1. a kind of gas fired-boiler explosion-protection equipment, it is characterised in that by gate seat（1）, Men Xin（2）, door closure（3）, spring（4）, sealing
Circle one（5）, mounting flange（6）, sealing ring two（7）, thermal insulation layer（8）Form, the door core（2）It is fastened on gate seat（1）On, gate seat
（1）With door core（2）Between be provided with sealing ring two（7）, the mounting flange（6）It is arranged on a core（2）Top, mounting flange（6）
With gate seat（1）Between be provided with thermal insulation layer（8）, the door closure（3）It is arranged on mounting flange（6）On, door closure（3）With mounting flange
（6）Between be provided with sealing ring one（5）, door closure（3）With door core（2）Between be provided with thermal insulation layer（8）, the spring（4）It is arranged on door
Lid（3）Between fire door, the mounting flange（6）Internal diameter is more than door core（2）External diameter.
A kind of 2. gas fired-boiler explosion-protection equipment according to claim 1, it is characterised in that the thermal insulation layer（8）Inside it is provided with
Thermal insulating filling.
A kind of 3. gas fired-boiler explosion-protection equipment according to claim 1, it is characterised in that the gate seat（1）By fire proofed wood
Material is made.
A kind of 4. gas fired-boiler explosion-protection equipment according to claim 1, it is characterised in that the door core（2）By fire proofed wood
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771708.6U CN207065622U (en) | 2017-06-29 | 2017-06-29 | A kind of gas fired-boiler explosion-protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771708.6U CN207065622U (en) | 2017-06-29 | 2017-06-29 | A kind of gas fired-boiler explosion-protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065622U true CN207065622U (en) | 2018-03-02 |
Family
ID=61506201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771708.6U Expired - Fee Related CN207065622U (en) | 2017-06-29 | 2017-06-29 | A kind of gas fired-boiler explosion-protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065622U (en) |
-
2017
- 2017-06-29 CN CN201720771708.6U patent/CN207065622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230223 Address after: 651209 Building 1, tuguan street, tuguan Town, Lufeng County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: YUNNAN KUNSTEEL STEEL STRUCTURE CO.,LTD. Address before: 678000 Big and Small Baozi, Hanzhuang Town, Longyang District, Baoshan City, Yunnan Province Patentee before: YUNNAN BAOSHAN KUNGANG BOILER CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |