CN207936765U - Energy-saving explosion-proof door profiled piece and explosion proof door - Google Patents
Energy-saving explosion-proof door profiled piece and explosion proof door Download PDFInfo
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- CN207936765U CN207936765U CN201820315052.1U CN201820315052U CN207936765U CN 207936765 U CN207936765 U CN 207936765U CN 201820315052 U CN201820315052 U CN 201820315052U CN 207936765 U CN207936765 U CN 207936765U
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- proof door
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- saving
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Abstract
A kind of energy-saving explosion-proof door profiled piece that this programme provides, heat insulation effect is reached using the internal energy-saving explosion-proof door shaped piece with hollow parts, air is poor conductor of heat, internal hollow design can effectively reduce thermal loss, deformation caused by preventing explosion proof door surface temperature overtemperature, improves the problems such as poorly sealed.This programme also provides a kind of explosion proof door with above-mentioned energy-saving explosion-proof door profiled piece.
Description
Technical field
The utility model is related to chemical industry explosion-proof technology field, more particularly to a kind of energy-saving explosion-proof door profiled piece and explosion-proof
Door is suitable for the explosion proof door of various heating furnaces.
Background technology
The solid lining of the common explosion proof door of heating furnace of petrochemical industry is concordant with explosion-proof doorjamb, and lining is relatively thin,
Explosion proof door ambient temperature is high, and long-play can cause explosion proof door to deform, fit badly phenomenon, since burner hearth is negative pressure, cold air
Burner hearth is sucked, energy waste is caused；High-temperature flue gas easily causes furnace wall steel plate deformed, and lining spalling causes steel plate to burn.
Therefore, how a kind of energy-saving explosion-proof door profiled piece and explosion proof door are provided, explosion proof door deformation is prevented, improves sealing
Property, it is those skilled in the art's urgent problem to be solved.
Utility model content
The utility model provides a kind of energy-saving explosion-proof door profiled piece and explosion proof door, prevents explosion proof door deformation, improves close
The not tight problem of envelope.
In order to solve the above technical problems, the utility model provides a kind of energy-saving explosion-proof door profiled piece, it is applied to heating furnace
Explosion proof door, there are hollow parts inside the energy-saving explosion-proof door profiled piece.
Preferably, it in above-mentioned energy-saving explosion-proof door profiled piece, is fixed on the outside of the energy-saving explosion-proof door profiled piece close
Sealing.
Preferably, in above-mentioned energy-saving explosion-proof door profiled piece, the sealing element is welded on the explosion proof door.
Preferably, in above-mentioned energy-saving explosion-proof door profiled piece, the energy-saving explosion-proof door profiled piece is inner hollow
Shaped piece.
Preferably, in above-mentioned energy-saving explosion-proof door profiled piece, it is in honeycomb that the energy-saving explosion-proof door profiled piece, which is internal,
The shaped piece of shape.
Preferably, in above-mentioned energy-saving explosion-proof door profiled piece, the material of the energy-saving explosion-proof door profiled piece is silicic acid
Aluminum fiber.
This programme also provides a kind of explosion proof door, including door body and combines closely with the door body frame energy-saving
Explosion proof door profiled piece, the energy-saving explosion-proof door profiled piece are energy-saving explosion-proof door profiled piece described above.
A kind of energy-saving explosion-proof door profiled piece that this programme provides, using the internal energy-saving explosion-proof door with hollow parts
Shaped piece reaches heat insulation effect, and air is poor conductor of heat, and internal hollow design can effectively reduce thermal loss, prevent explosion proof door
Deformation caused by surface temperature overtemperature, improves the problems such as poorly sealed.This programme also provides a kind of with above-mentioned energy-saving anti-
The explosion proof door of quick-fried door profiled piece.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram for explosion proof door that this programme provides.
In figure：Energy-saving explosion-proof door profiled piece 1, door body 2, sealing element 3.
Specific implementation mode
The core of the utility model is to provide a kind of energy-saving explosion-proof door profiled piece and explosion proof door, prevents explosion proof door deformation,
Improve poorly sealed problem.
In order to make those skilled in the art more fully understand technical solution provided by the utility model, below in conjunction with attached
The utility model is described in further detail with specific embodiment for figure.
Referring to FIG. 1, a kind of energy-saving explosion-proof door profiled piece provided by the utility model, is applied to the explosion-proof of heating furnace
Door, 1 inside of energy-saving explosion-proof door profiled piece is in cellular.
Use solid lining as thermal insulation material compared with the existing technology, a kind of energy-saving explosion-proof door that this programme provides is different
Type part reaches heat insulation effect using the internal energy-saving explosion-proof door shaped piece with hollow parts, and air is poor conductor of heat, interior
Portion's hollow design can effectively reduce thermal loss, and deformation caused by preventing explosion proof door surface temperature overtemperature improves poorly sealed
The problems such as.
Preferably, 1 outside of energy-saving explosion-proof door profiled piece is fixed with sealing element 3.By sealing element 3 by energy-saving explosion-proof door
Profiled piece 1 and the door body 2 of explosion proof door are combined closely so that are not between energy-saving explosion-proof door profiled piece 1 and sealing element 3 free
Gap, heat insulation effect is good, prevents from explosion proof door being caused to deform due to long-play, fits badly phenomenon, can also prevent energy-saving anti-
Quick-fried door profiled piece 1 falls off, and steel plate is caused to burn.
Further, it can be its inner hollow that 1 inside of energy-saving explosion-proof door profiled piece, which has hollow parts, concrete structure,
Shaped piece structure, or internal is in cellular shaped piece structure.In contrast, the weight of the shaped piece structure of inner hollow is lighter than
Inside is in cellular shaped piece structure, can preferably be opened under accident condition；And internal is in cellular shaped piece structure
Structural strength it is relatively strong.
Further, in order to enhance heat insulation effect, the material of energy-saving explosion-proof door profiled piece 1 is alumina silicate fibre.
In addition, disclosed herein as well is a kind of explosion proof door, including door body 2 and combine closely with 2 frame of door body
Energy-saving explosion-proof door profiled piece 1, and the energy-saving explosion-proof door profiled piece 1 is that energy-saving explosion-proof door disclosed in above-described embodiment is different
Type part 1, therefore, the explosion proof door with the energy-saving explosion-proof door profiled piece 1 be not another herein also with above-mentioned all technique effects
One repeats.
Our experiments show that after the completion of transformation, explosion proof door surface no-wind environment temperature in the case of 27 ° than heating furnace outside
Wall temperature (50 °) is 3 ° -5 ° low.
For this programme using energy-saving explosion-proof door profiled piece as heat insulating material, the explosion proof door for making hollow-core construction is special-shaped
Part, the coefficient of heat insulation due to air heat insulation coefficient well below thermal insulation material, so the heat preservation effect of energy-saving explosion-proof door profiled piece
Fruit is better than existing solid construction.In addition, due to light weight itself, the instantaneous opening of abnormal conditions can guarantee.It is easy for installation, and
Accomplish perfectly to be combined with explosion-proof doorjamb, seamless heat insulation effect is good.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Explanation be merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
For those of ordinary skill, without departing from the principle of this utility model, several change can also be carried out to the utility model
Into and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (7)
1. a kind of energy-saving explosion-proof door profiled piece is applied to the explosion proof door of heating furnace, which is characterized in that the energy-saving explosion-proof door
There are hollow parts inside profiled piece (1).
2. energy-saving explosion-proof door profiled piece according to claim 1, which is characterized in that the energy-saving explosion-proof door profiled piece
(1) outside is fixed with sealing element (3).
3. energy-saving explosion-proof door profiled piece according to claim 2, which is characterized in that the sealing element (3) is welded in institute
It states on explosion proof door.
4. energy-saving explosion-proof door profiled piece according to claim 1, which is characterized in that the energy-saving explosion-proof door profiled piece
(1) it is the shaped piece of inner hollow.
5. energy-saving explosion-proof door profiled piece according to claim 1, which is characterized in that the energy-saving explosion-proof door profiled piece
(1) to be internal in cellular shaped piece.
6. energy-saving explosion-proof door profiled piece according to claim 1, which is characterized in that the energy-saving explosion-proof door profiled piece
(1) material is alumina silicate fibre.
7. a kind of explosion proof door, which is characterized in that the section combined closely including door body (2) and with the door body (2) frame
Energy type explosion proof door profiled piece (1), the energy-saving explosion-proof door profiled piece (1) are as claimed in any one of claims 1 to 6 energy saving
Type explosion proof door profiled piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315052.1U CN207936765U (en) | 2018-03-07 | 2018-03-07 | Energy-saving explosion-proof door profiled piece and explosion proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315052.1U CN207936765U (en) | 2018-03-07 | 2018-03-07 | Energy-saving explosion-proof door profiled piece and explosion proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207936765U true CN207936765U (en) | 2018-10-02 |
Family
ID=63654590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315052.1U Active CN207936765U (en) | 2018-03-07 | 2018-03-07 | Energy-saving explosion-proof door profiled piece and explosion proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207936765U (en) |
-
2018
- 2018-03-07 CN CN201820315052.1U patent/CN207936765U/en active Active
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