CN219887702U - Assembled civil air defense ground fort - Google Patents
Assembled civil air defense ground fort Download PDFInfo
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- CN219887702U CN219887702U CN202321265318.3U CN202321265318U CN219887702U CN 219887702 U CN219887702 U CN 219887702U CN 202321265318 U CN202321265318 U CN 202321265318U CN 219887702 U CN219887702 U CN 219887702U
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- main body
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- ground
- door
- air defense
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- 230000007123 defense Effects 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000009429 electrical wiring Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000011490 mineral wool Substances 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 32
- 238000010276 construction Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses an assembled civil air defense ground fort, which belongs to the field of building structures and comprises a main body, wherein an inlet and an outlet are formed in one side of the main body, a pipeline for drainage, ventilation and electrical wiring is arranged on the other side of the main body, a standard multilayer structure plate is welded on the main body, the edges of the main body are reinforced by angle steel, and crisscrossed keels are welded on the surfaces of the main body. The utility model has the advantages of simple structure and simple installation, shortens the building time, saves the labor cost, can keep firm and stable structure, can be used as a safety shelter when disasters occur, resists natural disasters, and can be used as a conventional building to meet the requirements of people in production and life when water is introduced and electricity is introduced.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to an assembled civil air defense ground fort.
Background
A ground fort is a building that is built under open ground or buildings to provide personnel with refuge to protect personal safety and storage of materials. Plays an important role in civil defense activities, and can be used as military facilities in the prior war for war defense and providing a military base. The natural disaster can also be used as civil defense facilities for protecting natural disasters such as earthquake, typhoon, flood and the like, and providing living necessities such as safe shelter, food, water source and the like. The device can be used as a basement at ordinary times to store materials, has wide application in the civil field, and is an important protection facility.
CN202110922094.8 discloses a ground fort type building for preventing striking, which comprises a concave cavity arranged on the ground, a rectangular base is fixed in the concave cavity, an installation gap is reserved between the side wall of the base and the side wall of the concave cavity, a rectangular supporting wall is arranged above the base and embedded in the installation gap, a door is arranged on one side wall of the supporting wall, horizontally-oriented ventilation windows are arranged on the side wall of the supporting wall, a protection plate is fixed at the top end of the supporting wall, the upper surface of the protection plate is arc-shaped, and the edge of the arc-shaped plate protrudes out of the supporting wall; the bottom of the gap is provided with a plurality of first hydraulic cylinders, and the output ends of the first hydraulic cylinders are fixedly connected with the bottom of the supporting wall. During non-war periods, the building serves as a conventional house for accommodation; in the war period, the first hydraulic cylinder drives the supporting wall to move downwards, and the supporting wall and the protection plate move downwards, so that most of the supporting wall is not under the ground. The building is unsuitable for rural self-building houses because of the large number of hydraulic cylinders, the building cost is too high, the structure is complex, the concrete structure is adopted, and the construction period is too long.
At present, concrete buildings are mostly adopted for civil basement construction in rural areas, and the problems of long construction period, high construction cost, small use area and unrecoverable materials exist, so that an assembled type ground fort is needed urgently, stability of the structure can be guaranteed on the basis of guaranteeing simplified construction flow, the building can be used as a safe shelter when disasters occur, natural disasters are resisted, and the building can be used as a conventional building to meet the demands of people in production and life at ordinary times.
Disclosure of Invention
The utility model aims to provide an assembled civil air defense ground fort. The structure is simple, the construction is simple, meanwhile, the assembly is stable, disaster prevention and danger avoidance can be realized during disaster, and the grain is stored and taken at ordinary times.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an assembled civil air defense ground fort, includes the main part of fixing the setting on the ground through rag bolt, is provided with the access & exit that is higher than ground and main part UNICOM on the lateral wall of main part one side, the inside cube frame that is of main part, the frame welding is provided with the formula multilayer structure panel outward, and the welding of main part outer edge department is provided with the angle steel that is used for the reinforcement; the standard type multi-layer structure plate comprises a steel plate layer, a rock wool plate layer, a lead plate layer and a steel plate layer from inside to outside in sequence; steel materials which are criss-cross are welded on the outer surfaces of the standard multi-layer structure plates outside the main body and serve as keels, so that the whole structure is stable; a circular pipeline is arranged on the side wall of the other side of the main body, and the pipeline is led to the ground for ventilation, drainage and electrical wiring.
The technical scheme of the utility model is further improved as follows: the standard multilayer structure panel, the steel sheet layer is 4mm, and the rock wool layer is 100mm, and the plumbum sheet layer is 3mm.
The technical scheme of the utility model is further improved as follows: the passageway is a pipe gallery type passageway, an inclined ladder for people to enter and exit is embedded in the pipe wall at the bottom end of the pipe gallery, and a magnetic lighting lamp is arranged in the pipe wall at the top end of the pipe gallery.
The technical scheme of the utility model is further improved as follows: the electric switch door is arranged on the pipe gallery type passageway, the door body is of a multi-layer structure, the steel plate layer, the heat-insulating rock wool layer and the 3mm steel plate layer are sequentially arranged from inside to outside, a circle of waterproof sealing strip is arranged on the inner side of the door frame, an electric telescopic rod is arranged on the inner side of the door frame, the end part of the telescopic rod is propped against the door, the telescopic rod is controlled to stretch and retract by a remote controller, and the door switch is controlled by the remote controller.
The technical scheme of the utility model is further improved as follows: the main body edge is used for reinforced angle steel, the size is 50mm, and the keel steel is I-steel.
The technical scheme of the utility model is further improved as follows: the outer surfaces of the ground fort main body, the pipeline and the gateway are all provided with waterproof and anti-corrosion coatings.
By adopting the technical scheme, the utility model has the following technical progress: through adopting assembled structure, the main part of the land fort building adopts the mode multilayer structure panel that prepares at the mill, access & exit and pipeline also be the prefabrication, the land fort is assembled through modes such as welding in the construction place and is built can, has shortened the building time, has reduced the human cost. Through using the formula multilayer structure panel, the steel sheet layer in the panel can make the structure firm, and the lead layer can make the structure firm again can realize the radiation protection, and the rock wool layer can realize keeping warm, makes the ground fort warm in winter and cool in summer. Through the waterproof and anti-corrosion coating layer arranged on the outer layer of the ground fort, the ground fort can be prevented from corroding the ground fort underground, and the erosion of extreme weather to the outside of the ground fort can be dealt with, so that the service time of the ground fort building is effectively prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of an electric switch door;
FIG. 4 is a schematic view of an electrically powered door and frame;
the waterproof door comprises a main body, a pipeline, a 3-way, a gateway, a 12-mode multi-layer structural plate, 13, angle steel, 14, keels, 31, a door, 32, an electric telescopic rod, 33, waterproof sealing strips, 34 and a door frame.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in FIG. 1, the structure of the assembled civil air defense ground fort is schematically shown, which comprises a main body 1, a pipeline 2 for ventilation, drainage and electrical wiring on one side of the main body 1 and an access opening 3 on the other side, wherein the pipeline 2 and the access opening 3 are prefabricated members of a factory, and can be customized in size according to the requirement and cast and formed in the factory. The inside cube frame that is of main part 1, the welding is provided with system multilayer structure panel 12 outside the frame, and system multilayer structure panel 12 has inside to outside 4mm steel sheet layer, 100mm rock wool layer, 3mm plumbum sheet layer and 4mm steel sheet layer in proper order. The standard multi-layer structure board 12 is a prefabricated member, the size and shape of each surface are designed and customized in advance in a factory according to the design requirement, and the interfaces for connecting the access opening and the connecting pipeline are reserved and dug in advance on the relevant surface. During assembly, firstly, a foundation which meets the size is dug according to the design requirement, the prefabricated standard multilayer structure plate 12 serving as the bottom surface of the main body 1 is paved on the bottom surface of the foundation, and the position is fixed by using foundation bolts. And building a cube frame on the bottom surface, hoisting the prefabricated multi-layer structural plates 12 on each surface to corresponding positions according to the design, and connecting the plates by welding. After the multi-layer structure plates 12 are welded, 50 x 50 angle steel is welded at each outer edge of the main body 1, namely at the joint of the multi-layer structure plates in different planes, and is used for reinforcement, so that the whole mechanism is more stable. Besides the bottom surface, the outer surface of the multi-layer structural plate 12 on each surface of the main body is also connected with criss-cross I-steel as a keel, so that the support is more stable, the structure of the ground fort can be kept firm underground, and the soil layer stress is weakened to a certain extent.
After the main body 1 is built, the prefabricated pipeline 2 and the access opening 3 are hoisted to the surfaces of the reserved positions respectively, and after the connection ports are in butt joint neatly, the connection ports are welded. After the assembly of the ground fort is completed, a waterproof and anti-corrosion coating is arranged on the whole outer surface of the ground fort and used for eliminating the corrosion of soil to the structure and the corrosion of extreme weather to the outside of the ground fort. And then fill with earth to cover the land, leaving the mouth of the pipe 2 and the doorway 3 above the ground.
Example 2
The passageway 3 is a pipe gallery type passageway, an inclined ladder for people to climb in and out is embedded in the bottom pipe wall of the pipe gallery, and a magnetic lighting lamp is arranged in the top pipe wall and used for lighting in and out. As shown in fig. 3, the electric switch door 31 controlled by the remote controller is arranged at the opening of the entrance 3, the door 31 body is of a multi-layer structure, and an 8mm steel plate layer, a heat-insulating rock wool layer and a 3mm steel plate layer are sequentially arranged from inside to outside, so that the firmness and heat-insulating performance of the door 31 after the door 31 is completely closed are effectively ensured. As shown in fig. 4, a circle of waterproof sealing strips are arranged on the inner side of the door frame 34, and after the door 31 is completely closed, rainwater can be completely isolated outside the ground fort, so that the drying of the internal environment of the ground fort is ensured. Two opposite electric telescopic rods 32 are arranged in the guide groove on the inner side of the door frame 34 in a sliding manner, the end parts of the telescopic rods 32 are propped against the door 31, the telescopic rods 32 are controlled to stretch and retract by a remote controller, and further, the door 31 can be remotely controlled to be opened and closed no matter in or out of a ground fort.
The utility model has simple construction flow, can ensure the stability of the structure, can be used as a safe shelter when disasters occur, resists natural disasters, can be used as a conventional building at ordinary times to meet the demands of people in production and life, and has certain popularization value.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (6)
1. The utility model provides an assembled civilian air defense ground fort, includes main part (1) through rag bolt fixed setting on the ground, is provided with access & exit (3) that are higher than ground and the inside UNICOM of main part (1) on main part (1) one side lateral wall, its characterized in that: the inside of the main body (1) is a cube frame, standard multi-layer structure plates (12) are welded outside the frame, and angle steels (13) for reinforcement are welded at the outer edge of the main body (1), namely at the joint of the standard multi-layer structure plates (12) with different surfaces; the standard type multi-layer structure plate (12) sequentially comprises a steel plate layer, a rock wool plate layer, a lead plate layer and a steel plate layer from inside to outside; steel materials which are criss-cross are welded on the outer surfaces of the standard multi-layer structure plates (12) except the bottom surface of the main body (1) to serve as keels (14), so that the whole structure is stable; a circular pipeline (2) is arranged on the side wall of the other side of the main body (1), and the pipeline (2) is led to the ground for ventilation, drainage and electrical wiring.
2. An assembled civil air defense sector as defined in claim 1 wherein: the standard multilayer structure panel (12), the steel sheet layer is 4mm, and the rock wool layer is 100mm, and the plumbum sheet layer is 3mm.
3. An assembled civil air defense sector as defined in claim 1 wherein: the passageway (3) is a pipe gallery type passageway, an inclined ladder for people to enter and exit is embedded in the pipe wall at the bottom end of the pipe gallery, and a magnetic lighting lamp is arranged in the pipe wall at the top end.
4. A fabricated civil air defense sector as defined in claim 3 wherein: the utility model discloses a pipe gallery type electric door, including electric switch door (31), electric switch door is provided with electric switch door (31) is installed on pipe gallery type access & exit (3), and door (31) body is multilayer structure, is 8mm steel sheet layer, heat preservation rock wool layer and 3mm steel sheet layer from interior to exterior in proper order, and the inboard round of water proof seal strip (33) that is equipped with of door frame (34), door frame (34) inboard are provided with electric telescopic handle (32), and telescopic handle (32) tip top is on door (31), and telescopic handle (32) are controlled to stretch out and draw back by the remote controller, accessible remote controller control door (31) switch.
5. An assembled civil air defense sector as defined in claim 1 wherein: the edge of the main body (1) is used for reinforcing angle steel (13), the size is 50mm, and the steel of the keel (14) is I-steel.
6. An assembled civil air defense sector according to any one of claims 1 to 5 wherein: the outer surfaces of the ground fort main body (1), the pipeline (2) and the gateway (3) are provided with waterproof and anti-corrosion coatings; the pipeline (2) and the inlet and outlet (3) are factory prefabricated parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265318.3U CN219887702U (en) | 2023-05-24 | 2023-05-24 | Assembled civil air defense ground fort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265318.3U CN219887702U (en) | 2023-05-24 | 2023-05-24 | Assembled civil air defense ground fort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887702U true CN219887702U (en) | 2023-10-24 |
Family
ID=88405165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265318.3U Active CN219887702U (en) | 2023-05-24 | 2023-05-24 | Assembled civil air defense ground fort |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887702U (en) |
-
2023
- 2023-05-24 CN CN202321265318.3U patent/CN219887702U/en active Active
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| GR01 | Patent grant |