An underground temporary escape passage system

Abstract

The present application relates to a kind of ground temporary escape passage systems, including ground space structure, lifting soil breaking assembly, anti-collapse embedded part, wherein specifically: ground space structure is arranged below ground soil;Lifting soil breaking assembly is arranged in the ground space structure;Anti-collapse embedded part is embedded in ground soil, and it is correspondingly arranged above lifting soil breaking assembly, the lifting soil breaking assembly can pass through anti-collapse embedded part from bottom to top and break soil layer, realize ground space structure is connected ground escape hole The opening of opening.Compared with prior art, the ground temporary escape passage system in the technical scheme of the present application is used for small area or single house, only ground space structure, other underground space structure, lifting soil breaking assembly, anti-collapse embedded part are needed, and the four are prefabricated structure or equipment, can quickly support the construction of the system, and the scope of application is wide.

Description

Technical Field

[0001] This invention relates to the field of disaster prevention and mitigation engineering technology, and in particular to an underground temporary escape tunnel system. Background Technology

[0002] Building escape routes refer to passageways that allow people to escape from inside a building to a safe space outside the building in the event of a disaster.

[0003] CN217327408U discloses an integrated escape passage for tunnel construction, comprising: an escape pipe and a retaining structure; the retaining structure consists of a base frame, side rails, and a top enclosure; the base frame is a ladder-shaped structure, consisting of two parallel horizontal bars and a connecting rod A fixed between the two horizontal bars; the side rails are fixed on each horizontal bar, and each side rail consists of an upright, a horizontal bar connecting the upright, and diagonal braces set between adjacent uprights, with the uprights fixed to the horizontal bars; the top enclosure consists of multiple parallel connecting rods B, with the connecting rods B fixed between two side rails; lifting holes are provided on the uprights at both ends of the side rails; the escape pipe is located inside the retaining structure.

[0004] CN114724328A discloses a smoke-free escape passage, including an escape passage body, an air transmittance detection mechanism, a sound generator, and a controller. Several of the air transmittance detection mechanisms and sound generators are respectively installed in the escape passage body. The controller is electrically connected to each air transmittance detection mechanism and sound generator. When the air transmittance detected by the air transmittance detection mechanism is <0.5, the sound generator starts to work.

[0005] It is evident that current innovations in escape route systems focus on the specific functions of the escape route itself, such as adding escape equipment. However, civil buildings still have air defense requirements, but existing underground air defense structures do not have convenient escape functions and cannot solve the problem of integrating air defense and escape functions in civil buildings. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an underground temporary escape passage system, thereby solving the functional requirements of air defense and escape in civil and engineering buildings.

[0007] The objective of this invention can be achieved through the following technical solutions:

[0008] The purpose of this invention is to provide an underground temporary escape passage system, including an underground space structure, a lifting and breaking-ground component, and anti-collapse embedded parts, wherein specifically:

[0009] The underground space structure is located beneath the surface soil;

[0010] The lifting and breaking-ground assembly is located within the underground space structure;

[0011] The anti-collapse embedded part is buried in the ground soil and is correspondingly set above the lifting and breaking soil component. The lifting and breaking soil component can pass through the anti-collapse embedded part from bottom to top and break through the soil layer to realize the opening of the underground space structure to connect the ground escape hole.

[0012] Furthermore, the lifting and breaking-ground assembly includes a lifting platform, a lifting module disposed in the lifting platform, a support assembly connected to the lifting module, a sealing cover disposed above the support assembly, and a breaking-ground assembly.

[0013] Furthermore, the lifting platform includes a platform body and a lifting module located below the platform body.

[0014] Furthermore, the lifting module can lift the main body of the platform, thereby further lifting the supporting components.

[0015] Furthermore, the lifting module is selected from one of a servo hydraulic cylinder, a servo pneumatic cylinder, or a servo electric cylinder.

[0016] Furthermore, the main body of the lifting module is located on the ground at the bottom of the underground space structure, and the output end of the lifting module is fixedly connected to the main body of the platform.

[0017] Furthermore, the support assembly includes a plurality of vertically arranged support columns;

[0018] The two ends of the support column are detachably connected to the upper surface of the platform body and the sealing cover and the lower surface of the ground breaking component, respectively.

[0019] Furthermore, the underground space structure is part of the underground space structure, and a reserved escape hole for the underground space is provided above the underground space structure.

[0020] Furthermore, the sealing cover and the soil-breaking component are installed above the reserved escape hole in the underground space, and the anti-collapse embedded part is installed above the reserved escape hole in the underground space, such that the anti-collapse embedded part is located around the sealing cover and the soil-breaking component.

[0021] Furthermore, the anti-collapse embedded component is a frame structure that is fastened to the sealing cover and the soil breaking component, and the top of the frame structure is provided with a movable cover plate.

[0022] Compared with the prior art, the present invention has the following technical advantages:

[0023] 1. The underground temporary escape passage system in this technical solution is used in residential communities or detached houses. It only requires the construction of underground space structure, other underground space structure, lifting and breaking ground components, and anti-collapse embedded parts. All four are prefabricated structures or equipment, which can be quickly assembled and constructed. The system is buried under the soil, has concealment, and can give people in distress the opportunity to escape from under the collapsed building. It has a wide range of applications.

[0024] 2. In the event of natural disasters (fire, flood, mudslide, etc.), the underground temporary escape passage system in this technical solution allows people to enter the underground temporary escape system for refuge and climb out of the ground with the help of ladders and other equipment, thus providing a complete overall disaster avoidance function.

[0025] 3. The underground temporary escape passage system in this technical solution can provide maintenance workers with a relatively comfortable space in urban maintenance and construction (sewers, manhole covers, etc.). As a supporting space construction, it can be used for disaster prevention and mitigation purposes in the future. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the preparatory state of the underground temporary escape passage system in this technical solution;

[0027] Figure 2 This is a schematic diagram of the underground temporary escape passage system in service status in this technical solution;

[0028] Figure 3 This is a schematic diagram of the underground temporary escape tunnel system in the top-out state in this technical solution.

[0029] In the diagram: 1. Other underground space structures, 2. Underground space structures, 3. Lifting platform, 4. Anti-collapse embedded parts, 5. Support components, 6. Sealing cover and soil breaking components, 7. Reserved escape holes in the underground space. Detailed Implementation

[0030] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. Component models, material names, connection structures, control methods, algorithms, and other features not explicitly described in the technical solutions are considered common technical features disclosed in the prior art.

[0031] The underground temporary escape route system described herein includes an underground space structure 2, a lifting and breaking-ground assembly, and anti-collapse embedded components 4, for details see [link to details]. Figures 1 to 3 The underground space structure 2 is connected to or is part of other underground space structures 1. Specifically, the underground space structure 2 is part of a civil or engineering underground space structure.

[0032] The underground space structure 2 is located below the ground soil; the lifting and breaking soil component is located in the underground space structure 2; the anti-collapse pre-embedded component 4 is buried in the ground soil and is correspondingly located above the lifting and breaking soil component. The lifting and breaking soil component can pass through the anti-collapse pre-embedded component 4 from bottom to top and break through the soil layer to realize the opening of the underground space structure 2 to connect with the ground escape hole.

[0033] The lifting and breaking-ground assembly includes a lifting platform 3, a lifting module located in the lifting platform 3, a support assembly 5 connected to the lifting module, a sealing cover located above the support assembly 5, and a breaking-ground assembly 6.

[0034] The lifting platform 3 includes a platform body and a lifting module located below the platform body. The lifting module can lift the platform body, thereby further lifting the support component 5. The lifting module is selected from one of a servo hydraulic cylinder, a servo pneumatic cylinder, or a servo electric cylinder. The main body of the lifting module is located on the ground at the bottom of the underground space structure 2, and the output end of the lifting module is fixedly connected to the platform body.

[0035] The support component 5 includes multiple vertically arranged support columns; the two ends of the support columns are detachably connected to the upper surface of the platform body and the sealing cover and the lower surface of the ground-breaking component 6, respectively.

[0036] The detachable connection can be one of the following: bolt connection, limiting groove connection, or tenon and mortise connection. In the limiting groove connection, the sealing cover, the lower surface of the breaking-ground component 6, and the upper surface of the platform body are each provided with multiple first and second limiting grooves. The purpose of the first and second limiting grooves is to facilitate the detachable installation of each support column. The support component 5 includes multiple vertically arranged support columns, the lower end of which is limited to the first limiting groove, and the upper end of which is limited to the second limiting groove. In the bolt connection, external threads are designed at both ends of the support column to mate with pre-set threaded holes. In the tenon and mortise connection, the two ends of the support column are detachably connected through a tenon and mortise structure.

[0037] The underground space structure 2 is part of the underground space structure, and a reserved escape hole 7 for the underground space is provided above the underground space structure 2.

[0038] The sealing cap and the earth-breaking component 6 are positioned above the reserved escape hole 7 in the underground space. The anti-collapse embedded part 4 is positioned above the reserved escape hole 7 in the underground space, and is located around the sealing cap and the earth-breaking component 6. The anti-collapse embedded part 4 is a frame structure that is fastened to the sealing cap and the earth-breaking component 6, and the top of the frame structure is provided with a movable cover plate.

[0039] This system also includes a controller, which is one of the mainstream microcontroller, x86 architecture, ARM architecture, or RISC-V architecture processors currently on the market. Taking a servo hydraulic cylinder as an example, the controller is electrically connected to the hydraulic input control solenoid valve of the servo hydraulic cylinder to achieve hydraulic input control. The lifting platform 3 is also equipped with a start button, which is electrically connected to the controller.

[0040] In practical application, first connect or install each support column between the lower surface of the sealing cover and the earth-breaking component 6 and the upper surface of the platform body. Then press the start button. Taking the servo hydraulic cylinder as an example, the controller commands the hydraulic input to control the solenoid valve to open, causing the lifting platform 3 to rise. The sealing cover and the earth-breaking component 6 pass through the anti-collapse embedded part 4, and the soil on the surface of the anti-collapse embedded part 4 is lifted up, thereby creating an escape space. See [link to relevant documentation]. Figure 3 They can escape from this escape space using a ladder.

[0041] The above description of the embodiments is provided to enable those skilled in the art to understand and use the invention. It will be apparent to those skilled in the art that various modifications can be made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present invention is not limited to the above embodiments, and any improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the invention should be within the protection scope of the present invention.

Claims

1. An underground temporary escape tunnel system, characterized in that, include: The underground space structure (2) is located below the ground soil; The lifting and breaking soil component is located in the underground space structure (2); The anti-collapse embedded part (4) is buried in the ground soil and is correspondingly set above the lifting and breaking soil component. The lifting and breaking soil component can pass through the anti-collapse embedded part (4) from bottom to top and break through the soil layer to realize the opening of the underground space structure (2) to connect the ground escape hole. The lifting and breaking soil assembly includes a lifting platform (3), a lifting module located in the lifting platform (3), a support assembly (5) connected to the lifting module, a sealing cover located above the support assembly (5), and a breaking soil assembly (6). The lifting platform (3) includes a platform body and a lifting module located below the platform body; The support component (5) includes a plurality of vertically arranged support columns; The two ends of the support column are detachably connected to the upper surface of the platform body and the sealing cover and the lower surface of the soil breaking component (6), respectively. The underground space structure (2) is part of the underground space structure, and a reserved escape hole (7) for the underground space is opened above the underground space structure (2). The sealing cover and the soil breaking component (6) are placed above the reserved escape hole (7) in the underground space, and the anti-collapse embedded part (4) is placed above the reserved escape hole (7) in the underground space, and the anti-collapse embedded part (4) is placed around the sealing cover and the soil breaking component (6). The anti-collapse embedded part (4) is a frame structure that is fastened above the sealing cover and the soil breaking component (6), and the top of the frame structure is provided with a movable cover plate.

2. The underground temporary escape tunnel system according to claim 1, characterized in that, The lifting module can lift the main body of the platform, thereby lifting the support component (5).

3. The underground temporary escape tunnel system according to claim 2, characterized in that, The lifting module is selected from one of the following: servo hydraulic cylinder, servo pneumatic cylinder, and servo electric cylinder.

4. The underground temporary escape tunnel system according to claim 3, characterized in that, The main body of the lifting module is located on the bottom ground of the underground space structure (2), and the output end of the lifting module is fixedly connected to the main body of the platform.

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