CN222010020U - Civil air defense engineering protective door with anti-corrosion structure - Google Patents
Civil air defense engineering protective door with anti-corrosion structure Download PDFInfo
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- CN222010020U CN222010020U CN202420486496.7U CN202420486496U CN222010020U CN 222010020 U CN222010020 U CN 222010020U CN 202420486496 U CN202420486496 U CN 202420486496U CN 222010020 U CN222010020 U CN 222010020U
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Abstract
本实用新型涉及一种具有抗腐蚀结构的人防工程防护门，包括门框和设置在门框上的防护门体，所述防护门体的正面设置有控制防护门体开关的门锁，所述防护门体包括门体基层、防腐蚀组件和保温组件。该具有抗腐蚀结构的人防工程防护门，在该具有抗腐蚀结构的人防工程防护门中设置了第一防腐蚀层和第二防腐蚀层，选用环氧树脂涂料作为第一防腐蚀层的材料，同时选用陶瓷防腐涂料作为第二防腐蚀层的材料，利用环氧树脂涂料和陶瓷防腐涂料自身优异的防腐蚀性能，提高了人防工程防护门自身的防腐蚀性能，防止人防工程防护门在使用过程中出现被腐蚀的情况，延长了人防工程防护门的使用寿命，提高了人防工程防护门的美观度。
The utility model relates to a civil air defense project protection door with an anti-corrosion structure, comprising a door frame and a protection door body arranged on the door frame, a door lock for controlling the switch of the protection door body being arranged on the front of the protection door body, and the protection door body comprising a door body base layer, an anti-corrosion component and a heat preservation component. The civil air defense project protection door with an anti-corrosion structure is provided with a first anti-corrosion layer and a second anti-corrosion layer, epoxy resin coating is selected as the material of the first anti-corrosion layer, and ceramic anti-corrosion coating is selected as the material of the second anti-corrosion layer, and the excellent anti-corrosion performance of epoxy resin coating and ceramic anti-corrosion coating is utilized to improve the anti-corrosion performance of the civil air defense project protection door itself, prevent the civil air defense project protection door from being corroded during use, prolong the service life of the civil air defense project protection door, and improve the aesthetics of the civil air defense project protection door.
Description
Technical Field
The utility model relates to the technical field of civil air defense engineering, in particular to a civil air defense engineering protective door with an anti-corrosion structure.
Background
The civil air defense engineering is also called civil air defense work, and refers to an underground protection building which is independently built for guaranteeing the shielding of fight time personnel and materials, the command of civil air defense and medical aid, and a basement which can be used for air defense when being combined with the ground building for building in the fight time.
Chinese patent CN217925585U discloses a civil air defense engineering guard door with composite structure shocks resistance, including door frame and guard frame, the guard frame is installed in the door frame, install the guard door in the guard frame, be equipped with shock resistance release buffer gear between guard door and the guard frame, shock resistance release buffer gear includes inflator, piston plate, buffering gasbag and dispersion buffer unit, belongs to civil air defense engineering guard door technical field, specifically refers to a to shock force to the guard door on the panel outside the guard door carries out good buffering and unloads the power, avoids the shock wave to produce powerful impact and damages the civil air defense engineering guard door with composite structure shocks resistance of guard door.
The protection door is prevented from being damaged due to strong impact generated by the shock waves, but in the use process of the civil air defense engineering protection door, the protection door is made of metal mostly, the problem that the protection door is corroded is not considered, the protection door is corroded after long-time use, the normal use and the attractive degree of the protection door are affected, and the civil air defense engineering protection door with the anti-corrosion structure is provided for solving the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the civil air defense engineering protective door with the anti-corrosion structure has the advantage of good anti-corrosion performance, and solves the problems that the protective door is corroded after long-time use and the normal use and the attractiveness of the protective door are affected because the protective door is made of metal mostly and is not corroded.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a civil air defense engineering guard gate with anti-corrosion structure, includes door frame and sets up the guard gate body on the door frame, its characterized in that: the front surface of the protective door body is provided with a door lock for controlling the opening and closing of the protective door body;
The protective door body comprises a door body base layer, an anti-corrosion assembly and a heat preservation assembly, wherein the anti-corrosion assembly is arranged on the back surface of the door body base layer, and the heat preservation assembly is arranged on the front surface of the door body base layer;
The anti-corrosion assembly comprises a reinforcing layer, a buffer layer, a fireproof layer and a first anti-corrosion layer, wherein the reinforcing layer is fixed on the back of the base layer of the door body, the buffer layer is fixed on the back of the reinforcing layer, the fireproof layer is fixed on the back of the buffer layer, and the first anti-corrosion layer is fixed on the back of the fireproof layer.
Further, the reinforcing layer is composed of concrete and a reinforcing mesh, and the buffer layer is a polyurethane foam plastic layer.
Further, the fireproof layer is a fireproof gypsum board layer, and the first anti-corrosion layer is an epoxy resin coating layer.
Further, the thickness of the door body base layer is larger than that of the reinforcing layer, and the thickness of the door body base layer is larger than that of the first anti-corrosion layer.
Further, the heat preservation subassembly includes heat preservation, puigging and second anticorrosion layer, the front at the door body basic unit is fixed to the heat preservation, the front at the heat preservation is fixed to the puigging, the front at the puigging is fixed to the second anticorrosion layer.
Further, the heat preservation layer is a foaming cement layer, and the sound insulation layer is a sound insulation cotton layer.
Further, the second anti-corrosion layer is a ceramic anti-corrosion paint layer.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This civil air defense engineering protective door with anti-corrosion structure has set up first anticorrosion layer and second anticorrosion layer in this civil air defense engineering protective door with anti-corrosion structure, select epoxy paint as the material of first anticorrosion layer, select ceramic anticorrosive paint as the material of second anticorrosion layer simultaneously, utilize epoxy paint and ceramic anticorrosive paint self excellent anti-corrosion performance, improve the anti-corrosion performance of civil air defense engineering protective door self, prevent that the condition of being corroded appears in the use of civil air defense engineering protective door, the life of civil air defense engineering protective door has been prolonged, the aesthetic measure of civil air defense engineering protective door has been improved, because the material of protective door is the metal in the use of civil air defense engineering protective door is mostly not considered, the protective door can be corroded after long-time use, the problem of normal use and aesthetic measure of protective door has been influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of the structure of the protective door body of the present utility model;
FIG. 3 is a left side view of the corrosion protection assembly of the present utility model;
fig. 4 is a left side view of the insulation assembly of the present utility model.
In the figure: 1 door frame, 2 protection door bodies, 21 door body basic unit, 22 anticorrosion subassembly, 221 enhancement layer, 222 buffer layer, 223 flame retardant coating, 224 first anticorrosion layer, 23 heat preservation subassembly, 231 heat preservation, 232 puigging, 233 second anticorrosion layer, 3 lock.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a civil air defense engineering protective door with an anti-corrosion structure in this embodiment includes a door frame 1 and a protective door body 2 disposed on the door frame 1, wherein a door lock 3 for controlling the opening and closing of the protective door body 2 is disposed on the front surface of the protective door body 2.
The protective door body 2 comprises a door body base layer 21, an anti-corrosion assembly 22 and a heat preservation assembly 23, wherein the anti-corrosion assembly 22 is arranged on the back surface of the door body base layer 21, and the heat preservation assembly 23 is arranged on the front surface of the door body base layer 21.
It should be noted that the components of the present application are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 3-4, in order to improve the anti-corrosion performance of the civil air defense engineering protective door, the anti-corrosion assembly 22 in this embodiment includes a reinforcing layer 221, a buffer layer 222, a fireproof layer 223 and a first anti-corrosion layer 224, wherein the reinforcing layer 221 is fixed on the back of the door body base layer 21, the buffer layer 222 is fixed on the back of the reinforcing layer 221, the fireproof layer 223 is fixed on the back of the buffer layer 222, and the first anti-corrosion layer 224 is fixed on the back of the fireproof layer 223.
The reinforcing layer 221 is composed of concrete and a reinforcing mesh, after the concrete is combined with the steel mesh, the integral strength of the protective door body 2 is improved, meanwhile, the concrete has excellent compression resistance and good durability after being combined with the steel mesh, so that the protective door body 2 can keep structural stability and strength in various environments, the buffer layer 222 is a polyurethane foam plastic layer, the polyurethane foam plastic has good elasticity, and the protective door body 2 is a buffer material with excellent performance, and the self buffer performance of the protective door body 2 is improved.
The fireproof layer 223 is a fireproof gypsum board layer, which has good fireproof performance, and can also prevent the generation and diffusion of smoke, and the first anti-corrosion layer 224 is an epoxy resin paint layer, which has excellent chemical resistance, particularly alkali resistance.
The thickness of the door base layer 21 is greater than the thickness of the reinforcement layer 221, and the thickness of the door base layer 21 is greater than the thickness of the first corrosion prevention layer 224.
The heat preservation subassembly 23 includes heat preservation 231, puigging 232 and second anticorrosion layer 233, and the heat preservation 231 is fixed in the front of door body basic unit 21, and the puigging 232 is fixed in the front of heat preservation 231, and the second anticorrosion layer 233 is fixed in the front of puigging 232.
The heat preservation 231 is the foaming cement layer, the sound insulation layer 232 is the soundproof cotton layer, the second anti-corrosion layer 233 is the ceramic anti-corrosion coating layer, and the ceramic anti-corrosion coating has low surface energy, high corrosion resistance, high hardness, good anti-corrosion, anti-fouling, wear-resisting, high temperature resistant and other performances, and is incomparable with the traditional anti-corrosion materials.
The working principle of the embodiment is as follows:
(1) The reinforced layer 221 is formed by combining concrete with a steel wire mesh, the integral strength of the protective door body 2 is improved after the concrete is combined with the steel wire mesh, meanwhile, the reinforced layer has excellent compression resistance and good durability after the concrete is combined with the steel wire mesh, so that the protective door body 2 can keep structural stability and strength in various environments, the buffer layer 222 is formed by using polyurethane foam plastic materials, the polyurethane foam plastic has good elasticity, and the reinforced layer is a buffer material with excellent performance, so that the buffer performance of the protective door body 2 is improved, the protective door body 2 can bear impact force, the fireproof layer 223 is formed by using fireproof gypsum boards, and the fireproof gypsum boards have good fireproof performance and can also prevent smoke from generating and diffusing.
(2) The first anti-corrosion layer 224 is made of epoxy resin paint, the epoxy resin paint has excellent chemical resistance, especially alkali resistance, and meanwhile, the epoxy resin paint has excellent adhesive force, especially on the metal surface, the anti-corrosion performance of the protective door body 2 is improved, the civil air defense engineering protective door is prevented from being corroded, the service life is prolonged, the heat preservation layer 231 is made of foaming cement material, the foaming cement has good heat insulation, heat preservation, sound insulation, light bearing performance and the like, the heat preservation performance of the protective door body 2 can be improved, the sound insulation layer 232 is made of sound insulation cotton material, the sound insulation cotton can effectively isolate noise, the sound insulation performance of the civil air defense engineering protective door is improved, the second anti-corrosion layer 233 is made of ceramic anti-corrosion paint, the ceramic anti-corrosion paint is a novel anti-corrosion paint material, an advanced nano technology and ceramic material are adopted, a network interpenetrating film forming technology is utilized, a plurality of nano-powder such as nano silicon micropowder, silicon carbide, boron nitride, fine crystal alumina, graphite, superfine zinc oxide, titanium oxide, ceramic microbeads and zirconia are added, the interaction and synergistic effect of each component of the paint works, so that the paint has low surface energy, high hardness, good anti-corrosion performance, high-corrosion performance, and high-temperature resistance, and the anti-corrosion performance of the anti-corrosion door can not be improved compared with the traditional anti-corrosion material.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a civil air defense engineering guard gate with anti-corrosion structure, includes door frame (1) and sets up guard gate body (2) on door frame (1), its characterized in that: the front surface of the protective door body (2) is provided with a door lock (3) for controlling the opening and closing of the protective door body (2);
The protective door body (2) comprises a door body base layer (21), an anti-corrosion assembly (22) and a heat preservation assembly (23), wherein the anti-corrosion assembly (22) is arranged on the back surface of the door body base layer (21), and the heat preservation assembly (23) is arranged on the front surface of the door body base layer (21);
The anti-corrosion assembly (22) comprises a reinforcing layer (221), a buffer layer (222), a fireproof layer (223) and a first anti-corrosion layer (224), wherein the reinforcing layer (221) is fixed on the back surface of the door body base layer (21), the buffer layer (222) is fixed on the back surface of the reinforcing layer (221), the fireproof layer (223) is fixed on the back surface of the buffer layer (222), and the first anti-corrosion layer (224) is fixed on the back surface of the fireproof layer (223).
2. A civil air defense engineering door with a corrosion resistant structure according to claim 1, wherein: the reinforcing layer (221) is composed of concrete and a reinforcing mesh, and the buffer layer (222) is a polyurethane foam layer.
3. A civil air defense engineering door with a corrosion resistant structure according to claim 1, wherein: the fireproof layer (223) is a fireproof gypsum board layer, and the first anti-corrosion layer (224) is an epoxy resin coating layer.
4. A civil air defense engineering door with a corrosion resistant structure according to claim 1, wherein: the thickness of the door body base layer (21) is larger than that of the reinforcing layer (221), and the thickness of the door body base layer (21) is larger than that of the first anti-corrosion layer (224).
5. A civil air defense engineering door with a corrosion resistant structure according to claim 1, wherein: the heat preservation subassembly (23) is including heat preservation (231), puigging (232) and second anticorrosion layer (233), the front at door body basic unit (21) is fixed in heat preservation (231), the front at heat preservation (231) is fixed in puigging (232), the front at puigging (232) is fixed in second anticorrosion layer (233).
6. The civil air defense construction protective door with the corrosion resistant structure according to claim 5, wherein: the heat preservation layer (231) is a foaming cement layer, and the sound insulation layer (232) is a sound insulation cotton layer.
7. The civil air defense construction protective door with the corrosion resistant structure according to claim 5, wherein: the second anti-corrosion layer (233) is a ceramic anti-corrosion paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420486496.7U CN222010020U (en) | 2024-03-13 | 2024-03-13 | Civil air defense engineering protective door with anti-corrosion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420486496.7U CN222010020U (en) | 2024-03-13 | 2024-03-13 | Civil air defense engineering protective door with anti-corrosion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222010020U true CN222010020U (en) | 2024-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420486496.7U Active CN222010020U (en) | 2024-03-13 | 2024-03-13 | Civil air defense engineering protective door with anti-corrosion structure |
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| Country | Link |
|---|---|
| CN (1) | CN222010020U (en) |
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- 2024-03-13 CN CN202420486496.7U patent/CN222010020U/en active Active
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