CN214172887U - Heat preservation door structure for drying equipment - Google Patents
Heat preservation door structure for drying equipment Download PDFInfo
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- CN214172887U CN214172887U CN202120154666.8U CN202120154666U CN214172887U CN 214172887 U CN214172887 U CN 214172887U CN 202120154666 U CN202120154666 U CN 202120154666U CN 214172887 U CN214172887 U CN 214172887U
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- door
- door frame
- heat preservation
- plate
- thermal
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Abstract
The utility model discloses a heat preservation door structure for drying equipment, include: the door frame is used for being arranged on the drying equipment and is provided with an opening for exposing the inner space of the drying equipment; the heat preservation door plate is hinged with the door frame so that the heat preservation door plate can rotate relative to the door frame to reach a first position and a second position, the opening of the door frame is sealed when the heat preservation door plate is in the first position state, and the opening of the door frame is exposed when the heat preservation door plate is in the second position state; the elastic sealing plate is arranged on the heat preservation door plate, is positioned at the gap between the heat preservation door plate and the door frame and is in elastic contact with the door frame under the state that the heat preservation door plate is positioned at the first position. The utility model discloses can improve sealing performance and prolong the life of sealing member.
Description
Technical Field
The utility model relates to a drying equipment technical field especially relates to a heat preservation door structure for drying equipment.
Background
The inside temperature of dry equipment is high, in order to keep warm and prevent scalding, the outside needs to have the heat preservation door plant. A seal is needed between the heat preservation door plate and the drying equipment frame, so that the hot air inside the drying equipment frame is prevented from leaking out or cold air in the environment is prevented from permeating into the drying equipment frame. Traditional sealing method is mostly that the heat preservation door plant internal surface has a round silica gel sealing strip, and when the heat preservation door plant was closed, the silica gel was sealed to be compressed by heat preservation door plant and equipment frame, played sealed effect.
The silica gel sealing has the defects that the silica gel sealing can begin to age gradually, become hard, become brittle and lose elasticity under the action of high temperature for a long time, the heat-insulating door plate can begin to have the phenomena of poor sealing, air leakage and air leakage gradually, and the energy consumption of the dryer is increased. Normally, the silicone seals on the drying apparatus need to be replaced after a maximum of 5 years of use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat preservation door structure for drying equipment, it can improve sealing performance and prolong the life of sealing member.
In order to solve the technical problem, the utility model provides a heat preservation door structure for drying equipment, include:
the door frame is used for being arranged on the drying equipment and is provided with an opening for exposing the inner space of the drying equipment;
the heat preservation door plate is hinged with the door frame so that the heat preservation door plate can rotate relative to the door frame to reach a first position and a second position, the opening of the door frame is sealed when the heat preservation door plate is in the first position state, and the opening of the door frame is exposed when the heat preservation door plate is in the second position state;
the elastic sealing plate is arranged on the heat preservation door plate, is positioned at the gap between the heat preservation door plate and the door frame and is in elastic contact with the door frame under the state that the heat preservation door plate is positioned at the first position.
Preferably, in the above aspect, the elastic sealing plate is a spring steel plate.
Preferably, in the above technical solution, a protrusion is disposed on a surface of the thermal insulation door panel on a side close to the door frame, the protrusion has a shape corresponding to an opening of the door frame, the elastic sealing plate is disposed along an edge of the protrusion, and when the thermal insulation door panel is at the first position, the protrusion extends into the opening of the door frame and the elastic sealing plate is located at a gap between the protrusion and the door frame.
Preferably, the elastic sealing plate comprises a straight portion and a first bending portion, the straight portion is fixedly connected with the protruding portion, the first bending portion is elastically bent in an inclined manner relative to the straight portion, the heat preservation door plate is located at a first position, and the first bending portion is in inclined elastic contact with the door frame.
Preferably, in the above technical solution, the elastic sealing plate further includes a second bending portion, the second bending portion is located at an end of the first bending portion away from the straight portion, and the second bending portion is in elastic contact with the protruding portion when the thermal insulation door panel is in the first position.
Preferably, in the above aspect, the bending angle between the straight portion and the first bent portion is 120 °.
Preferably, in the above aspect, a bending angle between the first bent portion and the second bent portion is 100 °.
Preferably, in the technical scheme, a heat insulation material is arranged inside the heat insulation door plate.
Preferably, in the above aspect, the door frame is a stainless steel member.
Preferably, in the above aspect, the elastic sealing plate is a stainless steel member.
The utility model provides a heat preservation door structure for drying equipment, which is provided with a door frame, the door frame is fixedly arranged on the drying equipment, the heat preservation door plate is also provided, the heat preservation door plate is hinged with the door frame so that the heat preservation door plate can rotate relative to the door frame to reach a first position and a second position, the heat preservation door plate seals the opening of the door frame under the state of the first position, the heat preservation door plate exposes the opening of the door frame under the state of the second position, the sealing element in the utility model is an elastic sealing plate, the elastic sealing plate is arranged on the heat preservation door plate, the heat preservation door plate is under the state of the first position, the elastic sealing plate is positioned at the gap between the heat preservation door plate and the door frame and is in elastic contact with the door frame, when the elastic sealing plate is in contact with the door frame, the elastic deformation can occur to make the elastic sealing plate in elastic contact with the door frame, can promote the leakproofness between heat preservation door plant and the door frame, in addition, elastic sealing plate has long service life for prior art's joint strip, the characteristics of difficult ageing, consequently the utility model discloses can improve sealing performance and prolong the life of sealing member.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic perspective view illustrating a thermal insulation door structure for a drying apparatus according to an embodiment of the present invention;
fig. 2 is a partial schematic view showing an installation structure of an elastic sealing plate and a thermal insulation door plate in an embodiment of the present invention;
fig. 3 is a partial schematic view showing a connection structure between a thermal door panel and a door frame according to an embodiment of the present invention;
fig. 4 shows a schematic cross-sectional view of an elastic sealing plate in an embodiment of the invention;
in the figure: 10. a door frame; 20. a heat-insulating door plate; 30. an elastic sealing plate; 101. an opening; 201. a projection; 301. a straight portion; 302. a first bending portion; 303. a second bending portion.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the embodiment of the utility model provides a heat preservation door structure for drying equipment, its characterized in that includes:
a door frame 10 for being disposed on the drying apparatus, the door frame 10 having an opening 101 for exposing an inner space of the drying apparatus;
the heat preservation door plate 20 is hinged with the door frame 10 so that the heat preservation door plate 20 can rotate relative to the door frame 10 to reach a first position and a second position, the opening 101 of the door frame 10 is sealed when the heat preservation door plate 20 is in the first position state, and the opening 101 of the door frame 10 is exposed when the heat preservation door plate 20 is in the second position state;
and the elastic sealing plate 30 is installed on the thermal insulation door panel 20, and in the state that the thermal insulation door panel 20 is at the first position, the elastic sealing plate 30 is positioned at the gap between the thermal insulation door panel 20 and the door frame 10 and the elastic sealing plate 30 is in elastic contact with the door frame 10.
The present embodiment provides a thermal insulation door structure for a drying apparatus, which includes a door frame 10, the door frame 10 is fixedly installed on the drying apparatus, and further includes a thermal insulation door panel 20, the thermal insulation door panel 20 is hinged to the door frame 10 so that the thermal insulation door panel 20 can rotate relative to the door frame 10 to reach a first position and a second position, the thermal insulation door panel 20 is in the first position state to close an opening 101 of the door frame 10, the thermal insulation door panel 20 is in the second position state to expose the opening 101 of the door frame 10, the sealing member in this embodiment is an elastic sealing plate 30, the elastic sealing plate 30 is installed on the thermal insulation door panel 20, the thermal insulation door panel 20 is in the first position state, the elastic sealing plate 30 is located in a gap between the thermal insulation door panel 20 and the door frame 10 and the elastic sealing plate 30 is in elastic contact with the door frame 10, the elastic sealing plate 30 in this embodiment can elastically deform when contacting with the door frame 10 so that the elastic sealing plate 30 is in elastic contact with the door frame 10, can promote the leakproofness between heat preservation door plant 20 and the door frame 10, in addition, elastic sealing plate 30 has long service life for prior art's joint strip, the difficult ageing characteristics of, therefore the heat preservation door structure for drying equipment of this embodiment can improve sealing performance and prolong the life of sealing member
In a further embodiment of the present embodiment, the elastic sealing plate 30 is a spring steel plate.
In this embodiment, the elastic sealing plate 30 is made of a spring steel plate, which can make the elastic sealing plate 30 have better strength and elasticity, and further improve the sealing performance.
In a further implementation manner of the present embodiment, a protrusion 201 is disposed on a surface of the thermal door panel 20 on a side close to the door frame 10, the protrusion 201 has a shape corresponding to an opening of the door frame 10, the elastic sealing plate 30 is disposed along an edge of the protrusion 201, and in a state where the thermal door panel 20 is at the first position, the protrusion 201 extends into the opening 101 of the door frame 10 and the elastic sealing plate 30 is located at a gap between the protrusion 201 and the door frame 10.
The shape of the protrusion 201 in this embodiment corresponds to the opening 10 of the door frame 10, so that the protrusion 201 can protrude into the opening 101 of the door frame 10, and the sealing performance between the thermal door panel 20 and the door frame 10 can be improved in combination with the elastic sealing plate 30.
In a further implementation manner of this embodiment, the elastic sealing plate 30 includes a straight portion 301 and a first bending portion 302, the straight portion 301 is fixedly connected to the protruding portion 201, the first bending portion 302 is elastically bent in an oblique direction with respect to the straight portion 301, and the first bending portion 302 is elastically contacted with the door frame 10 in an oblique direction in a state that the thermal insulating door panel 20 is at the first position.
In a further implementation manner of this embodiment, the elastic sealing plate 30 further includes a second bending portion 303, the second bending portion 303 is located at an end of the first bending portion 302 away from the straight portion 301, and the second bending portion 303 is in elastic contact with the protruding portion 201 in a state that the thermal door panel 20 is in the first position.
The second bending portion 30 in this embodiment can be in elastic contact with the protruding portion 201 in a state where the thermal door panel 20 is in the first position, so that it can further improve the overall sealing performance.
In a further possible implementation of the present embodiment, the bending angle between the straight portion 301 and the first bending portion 302 is 120 °.
The bending angle of the straight portion 301 and the first bending portion 302 in this embodiment is 120 °, so that the first bending portion 302 not only has better elasticity but also can ensure the connection strength between the straight portion 301 and the first bending portion 302.
In a further implementation manner of the present embodiment, the bending angle between the first bending portion 302 and the second bending portion 303 is 100 °.
In this embodiment, the bending angle between the first bending portion 302 and the second bending portion 303 is 100 °, so that the second bending portion 303 not only has better elasticity, but also can ensure the connection strength between the second bending portion 303 and the first bending portion 302
In a further embodiment of the present embodiment, the interior of the insulated door panel 20 is provided with an insulating material (not shown in the figures).
In this embodiment, the thermal insulation material is disposed inside the thermal insulation door panel 20, so that the thermal insulation performance of the thermal insulation door panel 20 can be improved.
In a further possible embodiment of the present embodiment, the door frame 10 is a stainless steel component.
The door frame 10 of this embodiment is a stainless steel component that can extend the useful life of the door frame 10.
In a further embodiment of this embodiment, the resilient sealing plate 30 is a stainless steel component.
The elastic sealing plate 30 in this embodiment is a stainless steel member, which can prolong the service life of the door frame 10.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a heat preservation door structure for drying equipment which characterized in that includes:
the door frame is used for being arranged on the drying equipment and is provided with an opening for exposing the inner space of the drying equipment;
the heat preservation door plate is hinged with the door frame so that the heat preservation door plate can rotate relative to the door frame to reach a first position and a second position, the opening of the door frame is sealed when the heat preservation door plate is in the first position state, and the opening of the door frame is exposed when the heat preservation door plate is in the second position state;
the elastic sealing plate is arranged on the heat preservation door plate, is positioned at the gap between the heat preservation door plate and the door frame and is in elastic contact with the door frame under the state that the heat preservation door plate is positioned at the first position.
2. The insulated door structure of claim 1, wherein the resilient sealing plate is a spring steel plate.
3. A thermal door structure according to claim 1, wherein a protrusion is provided on a surface of the thermal door panel on a side close to the door frame, the protrusion having a shape corresponding to the opening of the door frame, the elastic sealing plate is provided along an edge of the protrusion, and in a state where the thermal door panel is in the first position, the protrusion extends into the opening of the door frame and the elastic sealing plate is located at a gap between the protrusion and the door frame.
4. A thermal door structure according to claim 3, wherein said elastic sealing plate includes a straight portion and a first bent portion, said straight portion being fixedly connected to said protruding portion, said first bent portion being elastically bent obliquely with respect to said straight portion, said first bent portion being elastically contacted obliquely with said door frame in a state where said thermal door panel is in the first position.
5. The insulated door structure of claim 4, wherein the resilient sealing panel further comprises a second bent portion at an end of the first bent portion remote from the straight portion, the second bent portion being in resilient contact with the protrusion when the insulated door panel is in the first position.
6. The thermal door structure of claim 4, wherein the bending angle between the straight portion and the first bending portion is 120 °.
7. The insulated door structure of claim 5, wherein the bending angle between the first and second bending portions is 100 °.
8. A thermal door structure as claimed in claim 1, wherein the thermal door panel is internally provided with thermal insulation material.
9. The insulated door structure of claim 1, wherein the door frame is a stainless steel component.
10. The insulated door structure of claim 1, wherein the resilient sealing plate is a stainless steel component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120154666.8U CN214172887U (en) | 2021-01-20 | 2021-01-20 | Heat preservation door structure for drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120154666.8U CN214172887U (en) | 2021-01-20 | 2021-01-20 | Heat preservation door structure for drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214172887U true CN214172887U (en) | 2021-09-10 |
Family
ID=77593710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120154666.8U Active CN214172887U (en) | 2021-01-20 | 2021-01-20 | Heat preservation door structure for drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214172887U (en) |
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2021
- 2021-01-20 CN CN202120154666.8U patent/CN214172887U/en active Active
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