CN219993516U - Galvanized steel door with high stability - Google Patents
Galvanized steel door with high stability Download PDFInfo
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- CN219993516U CN219993516U CN202320757094.1U CN202320757094U CN219993516U CN 219993516 U CN219993516 U CN 219993516U CN 202320757094 U CN202320757094 U CN 202320757094U CN 219993516 U CN219993516 U CN 219993516U
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- door
- galvanized
- layer
- plate
- galvanized steel
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- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 37
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000003973 paint Substances 0.000 claims description 28
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 239000002023 wood Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009423 ventilation Methods 0.000 abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 241000264877 Hippospongia communis Species 0.000 description 16
- 230000032683 aging Effects 0.000 description 8
- 230000002035 prolonged effect Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 231100000956 nontoxicity Toxicity 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a galvanized steel door with high stability, and relates to the field of galvanized steel doors. The utility model provides a galvanized steel door of high stability, includes the door frame, the both sides of door frame inner chamber all are provided with the door plant through the hinge, the door plant includes the galvanized door body, the surface of the galvanized door body sets up the enhancement layer, the surface of enhancement layer is provided with the high strength layer. The utility model provides a galvanized steel door with high stability, which has the advantages of sound insulation, heat insulation, fire prevention and heat preservation, because each honeycomb in a honeycomb core is sealed, the ventilation of air is blocked, the ventilation of the air can be effectively blocked, the sound insulation effect is very obvious, the impact resistance and the vibration reduction are good through the arrangement of a cold-rolled plate and a steel plate, and the impact force can be effectively converted into plastic deformation capability when the impact force is applied to the impact steel door by external impact, so that the impact energy can be effectively absorbed.
Description
Technical Field
The utility model relates to the field of galvanized steel doors, in particular to a high-stability galvanized steel door.
Background
The entrance door is the first entrance to the house, and of course, the anti-theft performance is higher. Therefore, the entrance door is also called an anti-theft door, and the entrance door is installed when most residences are finished, wherein the armored door is a high-grade entrance door, and the main characteristics are that a traditional surface treatment method is not adopted, a layer of wood facing is added on the surface of the steel entrance door, so that the safety element of the entrance door is ensured, the grade of the door is greatly improved, and meanwhile, the entrance door can be better coordinated with the interior decoration, so that a plurality of galvanized steel doors are used as the entrance doors in the market, and the galvanized steel doors are high in stability.
The existing galvanized steel door with high stability is low in use strength and poor in corrosion resistance, the galvanized steel door can be damaged due to corrosion after long-term use, the use strength of the galvanized steel door is reduced, and the service life of the galvanized steel door can be shortened after long-term use.
It is therefore necessary to provide a galvanized steel door of high stability solving the above technical problems, the disclosure of which is only intended to increase the understanding of the general background of the utility model and is not necessarily to be taken as an admission or any form of suggestion that this information constitutes prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model provides a galvanized steel door with high stability, which solves the technical problems that the galvanized steel door is low in use strength and poor in corrosion resistance, and can be damaged due to corrosion after long-term use, the use strength of the galvanized steel door is reduced, and the service life of the galvanized steel door can be shortened after long-term use.
In order to solve the technical problems, the high-stability galvanized steel door comprises a door frame, wherein door plates are arranged on two sides of an inner cavity of the door frame through hinges, each door plate comprises a galvanized door body, a reinforcing layer is arranged on the outer surface of the galvanized door body, and a high-strength layer is arranged on the outer surface of the reinforcing layer;
the galvanized door body comprises a solid wood plate, wherein a steel skeleton is arranged on the outer surface of the solid wood plate, and a steel plate is arranged on the outer surface of the steel skeleton;
the reinforcing layer comprises a reinforcing honeycomb plate, and a cold-rolled plate is arranged on the outer surface of the reinforcing honeycomb plate;
the high-strength layer comprises a galvanized layer, an antirust primer layer is arranged on the outer surface of the galvanized layer, and a metal baking paint layer is arranged on the outer surface of the antirust primer layer.
Preferably, the outer surface of the galvanized layer is coated with an anti-rust primer layer, the outer surface of the anti-rust primer layer is coated with a metal baking paint layer, and the reinforced honeycomb plate has sound insulation, heat insulation, fire prevention and heat preservation effects.
Preferably, the door lock is arranged on the inner side of the front face of the door plate, the handle is arranged on the front face of the door lock, and the door lock has the advantages of good shock resistance and vibration damping through the arrangement of the cold-rolled plate and the steel plate, and can effectively convert impact force into plastic deformation capacity when being subjected to external impact, so that impact energy can be effectively absorbed.
Preferably, the positive top of door plant and bottom all are provided with the decorative frame, through galvanized door body, solid wood board and steel skeleton's setting, have played fine guard action to the door plant, have increased the use mildness of door plant, have prolonged the life of door plant.
Preferably, the door frame is made of galvanized steel, and the anti-rust primer layer and the metal baking paint layer are set, so that the door frame is high in hardness and good in flexibility; the paint film has excellent antirust performance and storage stability, the performance of the paint film surface is inspected and authenticated by SGS quality technology inspection meeting European and American requirements, and the paint film has the characteristics of better ageing resistance, no toxicity, nonflammability and explosion resistance, thereby improving the antirust performance and ageing resistance of the door plate and prolonging the service life of the door plate.
Preferably, the outer surface of the galvanized door body is provided with a wrapping edge, the decorative and attractive effect on the door plate is achieved through the decorative frame, the stabilizing and fixing effect on the door plate is achieved through the door frame, and the door plate is convenient to assemble.
Compared with the related art, the galvanized steel door with high stability has the following beneficial effects:
the utility model provides a galvanized steel door with high stability, which has the advantages of sound insulation, heat insulation, fire prevention and heat preservation, because each honeycomb in a honeycomb core is sealed, the ventilation of air is blocked, the ventilation of the air can be effectively blocked, the sound insulation effect is very obvious, the impact resistance and the vibration reduction are good through the arrangement of a cold-rolled plate and a steel plate, and the impact force can be effectively converted into plastic deformation capability when the impact force is applied to the impact steel door by external impact, so that the impact energy can be effectively absorbed.
The galvanized steel door with high stability provided by the utility model has the advantages that through the arrangement of the galvanized door body, the solid wood plate and the steel skeleton, the door plate is well protected, the use mildness of the door plate is increased, the service life of the door plate is prolonged, and through the arrangement of the antirust primer layer and the metal baking paint layer, the galvanized steel door is high in hardness and good in flexibility; the paint film has excellent antirust performance and storage stability, the performance of the paint film surface is inspected and authenticated by SGS quality technology inspection meeting European and American requirements, and the paint film has the characteristics of better ageing resistance, no toxicity, nonflammability and explosion resistance, thereby improving the antirust performance and ageing resistance of the door plate and prolonging the service life of the door plate.
The galvanized steel door with high stability provided by the utility model has the advantages that the decorative and attractive effects on the door plate are realized through the decorative frame, the stability and the fixing effects on the door plate are realized through the door frame, and the door plate is convenient to assemble.
Drawings
FIG. 1 is a schematic view of a galvanized steel door with high stability according to a preferred embodiment of the present utility model;
FIG. 2 is a left side cross-sectional view of the door panel structure of the present utility model;
FIG. 3 is a left side cross-sectional view of the galvanized door body of the present utility model;
FIG. 4 is a left side cross-sectional view of the reinforcement structure of the present utility model;
fig. 5 is a left side cross-sectional view of the high strength layer structure of the present utility model.
Reference numerals in the drawings: 1. a door frame; 2. a door panel; 3. a galvanized door body; 310. solid wood boards; 320. a steel skeleton; 330. a steel plate; 4. a reinforcing layer; 410. reinforcing the honeycomb panel; 420. cold-rolled sheet; 5. a high strength layer; 510. a zinc plating layer; 520. an anti-rust primer layer; 530. a metal baking paint layer; 6. a door lock; 7. and (5) a decorative frame.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Embodiment one:
referring to fig. 1-5, the present utility model provides a technical solution: the galvanized steel door with high stability comprises a door frame 1, wherein door plates 2 are arranged on two sides of an inner cavity of the door frame 1 through hinges, each door plate 2 comprises a galvanized door body 3, a reinforcing layer 4 is arranged on the outer surface of each galvanized door body 3, and a high-strength layer 5 is arranged on the outer surface of each reinforcing layer 4;
the galvanized door body 3 comprises a solid wood plate 310, wherein a steel skeleton 320 is arranged on the outer surface of the solid wood plate 310, and a steel plate 330 is arranged on the outer surface of the steel skeleton 320;
the reinforcing layer 4 includes a reinforcing honeycomb panel 410, and the outer surface of the reinforcing honeycomb panel 410 is provided with a cold-rolled sheet 420;
the high strength layer 5 includes a zinc plating layer 510, an anti-rust primer layer 520 is provided on an outer surface of the zinc plating layer 510, and a metallic paint baking layer 530 is provided on an outer surface of the anti-rust primer layer 520.
In this embodiment, the reinforcing layer 4 and the reinforcing honeycomb panel 410 are used to insulate sound, heat, fire and heat, and each honeycomb in the honeycomb core is sealed, so that the ventilation of air is blocked, the air can be effectively blocked, the sound insulation effect is very obvious, and the cold rolled sheet 420 and the steel sheet 330 are provided to have the advantages of good impact resistance and vibration damping property, and when the impact is applied, the impact force can be effectively converted into plastic deformation capability, so that the impact energy can be effectively absorbed.
Embodiment two:
referring to fig. 1-5, on the basis of the first embodiment, the present utility model provides a technical solution: the outer surface of the galvanized layer 510 is coated with the anti-rust primer layer 520, the outer surface of the anti-rust primer layer 520 is coated with the metal baking paint layer 530, the anti-rust primer layer is provided with sound insulation, heat insulation, fire prevention and heat preservation, as the honeycombs in the honeycomb cores are respectively sealed, air circulation is blocked, and air transmission can be effectively blocked, so that the sound insulation effect is very obvious, the door lock 6 is arranged on the inner side of the front surface of the door plate 2, the handle is arranged on the front surface of the door lock 6, the anti-rust primer layer is provided with the cold rolled sheet 420 and the steel plate 330, the anti-rust primer layer has the advantage of good shock resistance and vibration absorption, when the anti-rust primer layer is subjected to external impact, the impact force can be effectively converted into plastic deformation capacity, so that the impact energy can be effectively absorbed, the top and the bottom of the front surface of the door plate 2 are provided with the decorative frames 7, the door plate 2 is well protected by the arrangement of the galvanized door body 3, the solid wood plate 310 and the steel skeleton 320, the use of the door plate 2 is slightly increased, the service life of the door plate 2 is prolonged, the door plate 1 is made of galvanized steel material, and the anti-rust primer layer 520 and the metal baking paint layer 530 is not provided with high flexibility; the anti-rust paint has excellent anti-rust performance and storage stability, the performance of the paint film surface is verified, the SGS quality technology verification conforming to European and American requirements is passed, the anti-rust paint also has the characteristics of better anti-aging performance, no toxicity, nonflammability and explosion resistance, the anti-rust performance and the anti-aging performance of the door plate 2 are improved, the service life of the door plate 2 is prolonged, the edge wrapping is arranged on the outer surface of the galvanized door body 3, the decorative effect on the door plate 2 is achieved through the decorative frame 7, the stabilizing and fixing effects on the door plate 2 are achieved through the door frame 1, and the door plate 2 is convenient to assemble.
In this embodiment: through the arrangement of the galvanized door body 3, the solid wood plate 310 and the steel skeleton 320, the door plate 2 is well protected, the use mildness of the door plate 2 is increased, the service life of the door plate 2 is prolonged, and through the arrangement of the antirust primer layer 520 and the metal baking paint layer 530, the rigidity is high, and the flexibility is good; the paint film has excellent antirust performance and storage stability, the performance of the paint film surface is inspected and authenticated by SGS quality technology inspection meeting European and American requirements, and the paint film has the characteristics of better ageing resistance, no toxicity, nonflammability and explosion resistance, the antirust performance and ageing resistance of the door plate 2 are improved, and the service life of the door plate 2 is prolonged.
The working principle of the galvanized steel door with high stability provided by the utility model is as follows:
the first innovation point implements the steps of:
the first step: by the reinforcing layer 4 and the reinforcing honeycomb panel 410, each honeycomb in the honeycomb core is sealed, so that the ventilation of air is blocked, the ventilation of the air can be effectively blocked, and the sound insulation effect is very obvious;
and a second step of: through the arrangement of the cold-rolled plate 420 and the steel plate 330, the impact-resistant and vibration-damping steel plate has the advantages of good impact resistance and vibration damping, and can effectively convert impact force into plastic deformation capability when being subjected to external impact, so that impact energy can be effectively absorbed;
and a third step of: through the arrangement of the galvanized door body 3, the solid wood plate 310 and the steel skeleton 320, the door plate 2 is well protected, the use mildness of the door plate 2 is increased, and the service life of the door plate 2 is prolonged.
The second innovation point implementation step:
the first step: by setting the antirust primer layer 520 and the metal baking paint layer 530, not only is the hardness high and the flexibility good; the paint film has excellent antirust performance and storage stability, the performance of the paint film surface is verified, and the paint film passes SGS quality technology verification and authentication meeting European and American requirements, and the paint film has the characteristics of better ageing resistance, no toxicity, nonflammability and explosion resistance, so that the antirust performance and ageing resistance of the door plate 2 are improved, and the service life of the door plate 2 is prolonged;
and a second step of: the door plate 2 is decorated and attractive through the decorative frame 7, and the door plate 2 is stabilized and fixed through the door frame 1, so that the door plate 2 is assembled conveniently.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a galvanized steel door of high stability, includes door frame (1), its characterized in that: door plates (2) are arranged on two sides of an inner cavity of the door frame (1) through hinges, each door plate (2) comprises a galvanized door body (3), a reinforcing layer (4) is arranged on the outer surface of each galvanized door body (3), and a high-strength layer (5) is arranged on the outer surface of each reinforcing layer (4);
the galvanized door body (3) comprises a solid wood plate (310), wherein a steel skeleton (320) is arranged on the outer surface of the solid wood plate (310), and a steel plate (330) is arranged on the outer surface of the steel skeleton (320);
the reinforcing layer (4) comprises a reinforcing honeycomb plate (410), and the outer surface of the reinforcing honeycomb plate (410) is provided with a cold-rolled plate (420);
the high-strength layer (5) comprises a galvanized layer (510), an anti-rust primer layer (520) is arranged on the outer surface of the galvanized layer (510), and a metal baking paint layer (530) is arranged on the outer surface of the anti-rust primer layer (520).
2. The high stability galvanized steel door according to claim 1, characterized in that the outer surface of the galvanized layer (510) is coated with an anti-rust primer layer (520), the outer surface of the anti-rust primer layer (520) is coated with a metallic baking paint layer (530).
3. A galvanized steel door with high stability according to claim 1, characterized in that the door panel (2) is provided with a door lock (6) on the inside of the front face, the front face of the door lock (6) being provided with a pull handle.
4. A galvanized steel door with high stability according to claim 1, characterized in that both the top and the bottom of the front face of the door panel (2) are provided with decorative frames (7).
5. A high stability galvanized steel door according to claim 1, characterized in that the material of the door frame (1) is galvanized steel.
6. A high stability galvanized steel door according to claim 1, characterized in that the outer surface of the galvanized door body (3) is provided with a covering edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320757094.1U CN219993516U (en) | 2023-04-07 | 2023-04-07 | Galvanized steel door with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320757094.1U CN219993516U (en) | 2023-04-07 | 2023-04-07 | Galvanized steel door with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219993516U true CN219993516U (en) | 2023-11-10 |
Family
ID=88603963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320757094.1U Active CN219993516U (en) | 2023-04-07 | 2023-04-07 | Galvanized steel door with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219993516U (en) |
-
2023
- 2023-04-07 CN CN202320757094.1U patent/CN219993516U/en active Active
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