Fabricated civil air defense underground anti-explosion unit partition wall

Abstract

The utility model discloses an assembly type civil air defense underground anti-explosion unit partition wall, and belongs to the technical field of civil air defense underground engineering. Comprising an assembly type partition wall module, the assembly type partition wall module comprises an inner core, concrete is poured after the inner core is built, and the assembly type partition wall module is obtained through concrete condensation curing forming; the inner core comprises at least two rows of steel bars arranged side by side, a heat preservation layer is arranged between the two rows of steel bars, a steel wire mesh used for preventing explosion and splashing is arranged around the peripheries of the steel bars, and concrete is poured among the steel bars, the heat preservation layer and the steel wire mesh and on the peripheries. Mounting holes are reserved in the positions, close to the edges, of the assembly type partition wall modules, and nuts are pre-embedded in the mounting holes; and the connecting plates are used for connecting the adjacent assembly type partition wall modules. The device can be quickly assembled, the sheltering space of underground civil air defense engineering is saved, the construction period is short, and peacetime and wartime conversion can be quickly completed.

Description

Technical Field

[0001] The utility model relates to an assembled civil air defense underground explosion-proof unit partition wall, belonging to the technical field of civil air defense underground engineering. Background Art

[0002] As an important part of civil air defense projects, underground explosion-proof unit partition walls of civil air defense not only need to have basic load-bearing and separation functions, but also need to maintain structural integrity and stability in extreme situations such as explosions to effectively protect the safety of personnel and equipment.

[0003] Current standards and existing technologies for blast-resistant unit walls mostly utilize sandbags or concrete partitions. While these cast-in-place concrete structures offer high strength and stability, they also suffer from long construction times, high costs, and difficulty adapting to the demands for rapid installation and flexible adjustments. Furthermore, traditional structures have limitations in insulation and fire protection, making them difficult to meet the multifunctional requirements of modern civil air defense projects.

[0004] The existing civil air defense underground explosion-proof unit partition wall has the following technical defects:

[0005] 1. Sandbag walls are often trapezoidal in shape, and the bottom of the wall takes up a lot of underground civil air defense shelter area. Moreover, during wartime, sand and other building materials are difficult to obtain in large quantities, which delays the transition from peacetime to wartime.

[0006] 2. Concrete partition walls are poured and maintained before war, with a long construction period and a complex construction environment, which cannot meet the requirements of rapid conversion of civil air defense projects during wartime. Summary of the Invention

[0007] The technical problem to be solved by the utility model is: to overcome the shortcomings of the existing technology and provide an assembled civil air defense underground explosion-proof unit partition wall, which can be quickly assembled, saves underground civil air defense project shelter space, has a short construction period, and can quickly complete peacetime-wartime conversion.

[0008] The assembled civil air defense underground explosion-proof unit partition wall described in the present invention includes an assembled partition wall module, which includes an inner core. After the inner core is built, concrete is poured, and the concrete is condensed and cured to form an assembled partition wall module; the inner core includes at least two rows of reinforcements arranged side by side, an insulation layer is arranged between the two middle rows of reinforcements, and a steel wire mesh is arranged around the outer periphery of the reinforcements to prevent explosion splashes, and concrete is poured between the reinforcements, the insulation layer, the steel wire mesh and the outer periphery of the steel wire mesh; the assembled partition wall module is provided with mounting holes near the edge, and nuts are embedded in the mounting holes; it also includes a connecting plate, a connecting hole is opened on the connecting plate, the connecting hole and the mounting hole are arranged correspondingly, and the connecting plate is used to connect adjacent assembled partition wall modules; it also includes connecting bolts, the connecting bolts pass through the connecting holes and the mounting holes and are threadedly connected with the embedded nuts to connect adjacent assembled partition wall modules.

[0009] Working principle:

[0010] Inner core production: Arrange steel bars on both sides of the insulation layer. The specific number of steel bars can be determined according to actual needs. Then, put a braided or welded box-type steel wire mesh on the insulation layer and the steel bars. Then insert a single piece of steel wire mesh on the top and bottom of the steel wire mesh, and tie the steel bars and the steel wire mesh to fix them. Put the nut on the embedded tube, and then place the embedded tube in the reserved installation hole position. Fix the embedded tube with steel bars.

[0011] Casting of prefabricated partition wall modules: The inner core is then placed in the casting formwork, concrete is poured, and after condensation curing is completed, the casting formwork is dismantled, the embedded cylinder is removed, and the formed prefabricated partition wall module is obtained.

[0012] Assembly: Adjacent prefabricated partition wall modules are connected by connecting plates, and the connecting bolts pass through the connecting holes and the mounting holes and are threadedly connected with the embedded nuts. This allows for quick assembly and a short construction period. It can meet the requirements for rapid wartime conversion of civil air defense projects and saves underground civil air defense shelter space.

[0013] Preferably, a fireproof board is installed on one of the surfaces of the assembled partition wall module.

[0014] Furthermore, the fireproof board is a calcium silicate board or a rock wool board.

[0015] Furthermore, the thermal insulation layer is a polystyrene foam board or a polyurethane foam board.

[0016] Preferably, each row of reinforcements includes at least 3 steel bars, and the steel bars are tied and connected to the wire mesh.

[0017] Preferably, adjacent prefabricated partition wall modules are provided with mutually adapted staggered assembly steps.

[0018] Furthermore, the prefabricated partition wall module includes a side wall module and a middle wall module; one side of the side wall module is a flat surface, the flat surface is used for adjacent connection with other walls, and the other side of the side wall module is provided with staggered assembly steps; both sides of the middle wall module are provided with staggered assembly steps.

[0019] Furthermore, the side wall module includes a bottom side wall module and an upper side wall module; the bottom of the bottom side wall module is set to a flat surface, and the top of the bottom side wall module is provided with staggered assembly steps; the bottom and top of the upper side wall module are both provided with staggered assembly steps; the middle wall module includes a bottom middle wall module and an upper middle wall module; the bottom of the bottom middle wall module is set to a flat surface, and the top of the bottom middle wall module is provided with staggered assembly steps; the top and bottom of the upper middle module are both provided with staggered assembly steps.

[0020] Furthermore, the connecting plates include flat connecting plates and bent connecting plates; adjacent prefabricated partition wall modules are assembled on the same plane, and adjacent prefabricated partition wall modules are connected to each other through flat connecting plates; adjacent prefabricated partition wall modules are assembled vertically to each other, and adjacent prefabricated partition wall modules are connected to each other through bent connecting plates.

[0021] Preferably, the assembled partition wall module template is a prefabricated assembled partition wall module template.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. This prefabricated underground explosion-resistant civil air defense unit partition wall can be cast on-site or mass-produced by prefabricated component manufacturers. In the event of war, it can be quickly installed within the civil air defense project, completing the transition from peacetime to wartime on schedule. Its simple materials and excellent explosion-proof structure provide significant protection for personnel sheltering within the project.

[0024] 2. It can be assembled quickly, saving shelter space in underground civil air defense projects, with a short construction period, and can quickly complete the transition from peacetime to wartime. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the modular structure of an assembled partition wall according to an embodiment of the present invention.

[0026] Figure 2 It is one of the schematic diagrams of the planar prefabricated partition wall structure composed of prefabricated partition wall modules connected;

[0027] Figure 3 This is the second schematic diagram of a planar prefabricated partition wall structure composed of prefabricated partition wall modules connected together;

[0028] Figure 4 This is one of the schematic diagrams of the corner type prefabricated partition wall structure composed of prefabricated partition wall modules connected;

[0029] Figure 5 This is the second structural diagram of a corner-type prefabricated partition wall composed of prefabricated partition wall modules connected together;

[0030] Figure 6 It is a schematic diagram of the bottom side wall module structure of the assembled partition wall module;

[0031] Figure 7 yes Figure 6 Schematic diagram of the PP cross-section structure;

[0032] Figure 8 This is one of the three-dimensional structural diagrams of the bottom middle wall module of the assembled partition wall module;

[0033] Figure 9 This is the second schematic diagram of the three-dimensional structure of the bottom middle wall module of the assembled partition wall module;

[0034] Figure 10 This is a schematic diagram of the three-dimensional structure of the upper middle wall module of the assembled partition wall module;

[0035] Figure 11 This is one of the plan layouts of the assembled partition wall of the underground explosion-proof unit of civil air defense;

[0036] Figure 12 This is the second plan layout of the assembled partition wall of the underground explosion-proof unit of civil air defense;

[0037] Figure 13 This is the third plan layout of the prefabricated partition wall of the civil air defense underground explosion-proof unit.

[0038] In the figure: 1. Concrete; 2. Wire mesh; 3. Rebar; 4. Insulation layer; 5. Fireproof board; 6. Upper side wall module A; 7. Upper middle wall module; 8. Upper side wall module B; 9. Bottom side wall module B; 10. Bottom middle wall module; 11. Bottom side wall module A; 12. Flat connecting plate; 13. Connecting bolts; 14. Mounting holes; 15. Main entrance and exit for civil air defense; 16. Ventilation shaft; 17. Exhaust plenum; 18. Explosion-proof unit A; 19. Explosion-proof unit B; 20. Power distribution room; 21. Secondary entrance and exit for civil air defense; 22. Chemical defense communication duty room; 23. Air intake room; 24. Gas collection room; 25. Gas filtration room; 26. Diffusion room. 28. Explosion-proof unit C; 29. ​​Sewage sump; 30. Explosion-proof unit D; 31. Sloped car access entrance and exit; 32. Explosion-proof unit E; 33. Explosion-proof unit F; 34. Explosion-proof unit G; 35. Explosion-proof unit H; 36. Explosion-proof unit I; 37. Explosion-proof unit J; 38. Nut; 39. Inner bend connecting plate; 40. Outer bend connecting plate; 41. First step; 42. Second step; 43. Fire antechamber.

[0039] Figure 10-12 The middle dotted line represents the prefabricated civil air defense underground explosion-proof unit partition wall assembled by prefabricated partition wall modules. DETAILED DESCRIPTION Example 1

[0040] like Figures 1 to 10 As shown, the assembled civil air defense underground explosion-proof unit partition wall of the present invention includes an assembled partition wall module, and the assembled partition wall module includes an inner core. After the inner core is built, concrete 1 is poured, and the concrete 1 is condensed and cured to form the assembled partition wall module;

[0041] Inner core production: 3 steel bars are arranged on both sides of the insulation layer. Each row of steel bars includes at least 3 steel bars. The specific number of steel bars can be determined according to actual needs. Then, a box-type steel wire mesh is set outside the insulation layer and the steel bars. Then, a single piece of steel wire mesh is inserted on the top and bottom of the steel wire mesh, and the steel bars and the steel wire mesh are tied and fixed. The steel wire mesh can be braided or welded, or the center of the steel wire is braided into a mesh and the surrounding frame is welded. The steel wire mesh is used to prevent explosion splashes.

[0042] Put the nut onto the embedded tube, then place the embedded tube into the reserved installation hole, and secure it with steel bars.

[0043] Casting the prefabricated partition wall module: The inner core is then placed in the casting formwork, and concrete is poured. After the condensation curing is complete, the casting formwork is disassembled, and the embedded cylinder is removed, resulting in the finished prefabricated partition wall module. The prefabricated partition wall module has mounting holes 14 near the edges, with nuts 38 embedded within them. Concrete can be poured on-site or prefabricated. The prefabricated prefabricated partition wall module formwork offers the advantage of mass production, significantly shortening the construction period and simplifying on-site construction.

[0044] Assembly: Adjacent prefabricated partition wall modules are connected by connecting plates, which are provided with connecting holes. The connecting holes are arranged corresponding to the mounting holes 14. The connecting plates are used to connect adjacent prefabricated partition wall modules. The connecting bolts pass through the connecting holes and the mounting holes and are threadedly connected with the embedded nuts. This allows for quick assembly and a short construction period. It can meet the requirements for rapid conversion of civil air defense projects during wartime and saves shelter space in underground civil air defense projects.

[0045] One surface of the assembled partition wall module is equipped with a fireproof board 5. The fireproof board 5 is a calcium silicate board or a rock wool board. The insulation layer 4 is a polystyrene foam board or a polyurethane foam board. Example 2

[0046] Please refer to Figure 2-Figure 6 and Figures 8-10As shown, based on the first embodiment, adjacent prefabricated partition wall modules are further provided with mutually adapted staggered assembly steps, and the assembly steps include a first step 41 and a second step 42. Adjacent prefabricated partition wall modules are staggeredly assembled with each other, which can quickly achieve assembly positioning, and the wall connection is more stable.

[0047] The prefabricated partition wall modules include side wall modules and middle wall modules. One side wall module has a flat surface for connecting to other walls, and the other side is provided with staggered assembly steps. Both sides of the middle wall module are provided with staggered assembly steps. The side wall modules include a bottom side wall module and an upper side wall module. The bottom of the bottom side wall module is a flat surface, and the top of the bottom side wall module is provided with staggered assembly steps. The upper side wall module is provided with staggered assembly steps at both the bottom and top. The middle wall modules include a bottom middle wall module and an upper middle wall module. The bottom of the bottom middle wall module is a flat surface, and the top of the bottom middle wall module is provided with staggered assembly steps. The upper middle wall module is provided with staggered assembly steps at both the top and bottom.

[0048] The connecting plates include a flat connecting plate 12 and a bent connecting plate; adjacent prefabricated partition wall modules are assembled on the same plane, and the adjacent prefabricated partition wall modules are connected to each other through the flat connecting plate; adjacent prefabricated partition wall modules are assembled vertically to each other, and the adjacent prefabricated partition wall modules are connected to each other through the bent connecting plate.

[0049] like Figure 2-Figure 3 As shown, in this embodiment, one of the planar prefabricated partition walls includes a bottom middle wall module 10 and an upper middle wall module 7 that are staggeredly assembled and connected in an upper and lower manner. The bottom side wall modules A11 and the bottom side wall modules B9 are staggeredly assembled on both sides of the bottom middle wall module 10. The outer sides of the bottom side wall modules A11 and the bottom side wall modules B9 are set as flat fronts, and the inner sides are set with staggered assembly steps; the upper side wall modules A6 and the upper side wall modules B8 are staggeredly assembled on both sides of the upper middle wall module 7.

[0050] Further preferably, the bottom middle wall modules and the upper middle wall modules can be assembled side by side in a staggered manner in multiple groups to achieve the required length of the assembled partition wall.

[0051] A further preferred solution of this embodiment is that the upper portion of the planar prefabricated partition wall can be further staggered with upper middle wall modules and upper side wall modules to achieve the desired prefabricated partition wall height. Generally speaking, the bottom side wall modules on either side of the bottom middle wall module have flat front surfaces on their outer sides and staggered assembly steps on their inner sides; the upper side wall modules on either side of the upper middle wall module have flat front surfaces on their outer sides and staggered assembly steps on their inner sides.

[0052] The connection between adjacent decorative partition wall modules in the flat assembled partition wall adopts a flat connecting plate 12 , and the connecting bolts 13 pass through the connecting holes and the mounting holes 14 and are threadedly connected with the embedded nuts 38 .

[0053] It should be noted that the bottom middle module can have the same structure as the upper side wall module.

[0054] like Figure 4-Figure 5 As shown, the corner-type prefabricated partition wall shown in this embodiment includes a bottom middle wall module and a bottom side wall module that are vertically staggered. As needed, the upper portion thereof can be staggered with the upper middle wall module and the upper side wall module to achieve the set height of the prefabricated civil air defense underground explosion-proof unit partition wall. The prefabricated partition wall modules that are vertically staggered with each other of the corner-type prefabricated partition wall are connected by bent connecting plates, which include an inner bent connecting plate 39 and an outer bent connecting plate 40. The inner bent connecting plate is used for inner side connection, and the outer bent connecting plate is used for outer side connection.

[0055] Furthermore, the corner assembled partition wall can also be assembled by vertically staggering the bottom middle wall module and the bottom middle wall module. As needed, the upper portion can be assembled vertically by staggering the upper middle wall module and the upper middle wall module.

[0056] The outer sides of the bottom middle wall modules can be staggered with bottom middle modules or bottom side wall modules to achieve the desired length of the prefabricated underground explosion-resistant civil air defense unit partition wall. Alternatively, the outer sides of the upper middle wall modules can be staggered with corresponding bottom middle modules or bottom side wall modules. This outward extension pattern is consistent with the staggered assembly pattern of the planar prefabricated partition walls described above.

[0057] It should be noted that the prefabricated underground explosion-proof unit partition wall is obtained after the prefabricated partition wall modules are staggeredly assembled. The prefabricated underground explosion-proof unit partition wall does not have to be connected to the top wall, and a gap can be left between the prefabricated underground explosion-proof unit partition wall and the top wall.

[0058] What needs to be explained in this embodiment is that, in production practice, the prefabricated partition wall module needs to produce at least a bottom side wall module, an upper side wall module and an upper middle wall module, which can complete the basic assembly. Based on the need for staggered assembly of assembly steps, a variety of different bottom side wall modules, upper side wall modules and upper middle wall modules can be produced to complete the assembly. Example 3

[0059] like Figure 11 As shown, it is a plan layout diagram of the assembled partition wall of the underground explosion-proof unit of the civil air defense underground material warehouse. The dotted part in the figure is the assembled partition wall, which is a plane assembled partition wall.

[0060] After the flat prefabricated partition wall is assembled, it can be connected to the on-site concrete wall through the connecting plate, and can be fixed to the on-site concrete wall through the connecting hole by the expansion bolt.

[0061] In this embodiment, the underground civil air defense material depot includes two explosion-proof units: explosion-proof unit A18 and explosion-proof unit B19. Explosion-proof unit A18 provides a primary civil air defense entrance and exit 15, while explosion-proof unit B19 provides a secondary civil air defense entrance and exit 21. These primary and secondary entrances 15 and 21 are typically located diagonally across the project plan to ensure safe access during wartime and minimize the likelihood of simultaneous obstruction. Typically, the underground civil air defense material depot also includes an exhaust plenum 17, which connects to an external ventilation shaft 16, and a power distribution room 20.

[0062] The rest is the same as in Example 2. Example 4

[0063] like Figure 12 As shown, it is a plan layout diagram of the assembled partition wall of the underground explosion-proof unit of the civil air defense underground personnel shelter project. The dotted part in the figure is the assembled partition wall, which includes a plane-type assembled partition wall and a corner-type assembled partition wall.

[0064] In this embodiment, the civil air defense underground personnel shelter project includes four explosion-proof units, namely, explosion-proof unit C28, explosion-proof unit D30, explosion-proof unit E32 and explosion-proof unit F33.

[0065] In this embodiment, the underground civil air defense personnel shelter project is provided with a chemical defense communication duty room 22, an air intake room 23, an air collection room 24, a gas filtering room 25 and a diffusion room 26 in sequence.

[0066] Normal ventilation: air enters from the ventilation shaft 16 and enters the explosion-proof unit through the air collecting chamber 24 and the air inlet room 23.

[0067] Wartime ventilation: air enters from the ventilation shaft 16, passes through the diffusion chamber 26 and enters the gas filter chamber 25, and after filtering the gas, enters the explosion-proof unit through the air intake room 23.

[0068] In this embodiment, the underground civil air defense personnel shelter project is further provided with a power distribution room 20 and a sloped car passage entrance and exit 31 , and is also provided with a sewage collection pit 29 .

[0069] The rest is the same as in Example 2. Example 5

[0070] like Figure 13 As shown, it is a plan layout diagram of the assembled partition wall of the underground explosion-proof unit of the civil air defense underground personnel shelter project. The dotted part in the figure is the assembled partition wall, which includes a plane-type assembled partition wall and a corner-type assembled partition wall. The rest is the same as Example 4.

[0071] In this embodiment, the civil air defense underground personnel shelter project includes four explosion-proof units, namely, explosion-proof unit G34, explosion-proof unit H35, explosion-proof unit I36 and explosion-proof unit J37.

[0072] In this embodiment, the underground civil air defense personnel shelter project is provided with a chemical defense communication duty room 22, an air intake room 23, an air collection room 24, a gas filtering room 25 and a diffusion room 26 in sequence.

[0073] Normal ventilation: air enters from the ventilation shaft 16 and enters the explosion-proof unit through the air collecting chamber 24 and the air inlet room 23.

[0074] Wartime ventilation: air enters from the ventilation shaft 16, passes through the diffusion chamber 26 and enters the gas filter chamber 25, and after filtering the gas, enters the explosion-proof unit through the air intake room 23.

[0075] In this embodiment, the civil air defense underground personnel shelter project is also provided with a power distribution room 20, and a civil air defense main entrance and exit 15 and a civil air defense secondary entrance and exit 21 are opened. The civil air defense main entrance and exit 15 and the civil air defense secondary entrance and exit 21 are usually located at diagonal positions on the project plane to ensure safe entry and exit during wartime and reduce the probability of being blocked at the same time. The civil air defense underground personnel shelter project is also provided with a fire antechamber 43. In peacetime: the fire antechamber has a fire prevention function and can prevent the fire from spreading to other areas. In wartime: the fire antechamber 43 is temporarily blocked, and its blocking wall can also adopt the civil air defense underground explosion-proof unit assembled partition wall described in the utility model.

[0076] The rest is the same as in Example 2.

[0077] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up and down, does not constitute a limitation of the present invention and is only for the convenience of description.

Claims

1. An assembled underground explosion-proof unit partition wall for civil air defense, characterized in that: The assembled partition wall module includes an inner core. After the inner core is built, concrete (1) is poured. The concrete (1) is condensed and cured to form the assembled partition wall module. The inner core includes at least two rows of reinforcement members arranged side by side, a thermal insulation layer (4) is arranged between the two middle rows of reinforcement members, a steel mesh (2) is arranged around the outer periphery of the reinforcement members for preventing explosion splashes, and concrete (1) is poured between the reinforcement members, the thermal insulation layer (4), the steel mesh (2), and the outer periphery of the steel mesh (2); A mounting hole (14) is reserved near the edge of the assembled partition wall module, and a nut (38) is embedded in the mounting hole (14); It also includes a connecting plate, which is provided with connecting holes, the connecting holes being arranged corresponding to the mounting holes (14), and the connecting plate being used to connect adjacent assembled partition wall modules; It also includes a connecting bolt (13), which passes through the connecting hole and the mounting hole (14) and is threadedly connected to the embedded nut (38) to connect adjacent assembled partition wall modules.

2. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 1 is characterized in that: A fireproof board (5) is installed on one of the surfaces of the assembled partition wall module.

3. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 2 is characterized in that: The fireproof board (5) is a calcium silicate board or a rock wool board.

4. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 1 is characterized in that: The thermal insulation layer (4) is a polystyrene foam board or a polyurethane foam board.

5. The assembled underground explosion-proof unit partition wall for civil air defense according to any one of claims 1 to 4, characterized in that: Each row of reinforcement members includes at least three steel bars (3), and the steel bars (3) are tied and connected to the wire mesh (2).

6. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 5 is characterized in that: Adjacent assembled partition wall modules are correspondingly provided with staggered assembly steps that adapt to each other.

7. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 6 is characterized in that: The assembled partition wall module includes a side wall module and a middle wall module; One side of the side wall module is flat, which is used for adjacent connection with other walls. The other side of the side wall module is provided with staggered assembly steps. The middle wall modules are provided with staggered assembly steps on both sides.

8. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 7 is characterized in that: The side wall module includes a bottom side wall module and an upper side wall module; The bottom of the bottom side wall module is set as a flat surface, and the top of the bottom side wall module is provided with staggered assembly steps; The upper sidewall modules are provided with staggered assembly steps at the bottom and top; The intermediate wall module includes a bottom intermediate wall module and an upper intermediate wall module (7); The bottom of the bottom middle wall module is set as a flat surface, and the top of the bottom middle wall module is provided with staggered assembly steps; The upper intermediate wall module (7) is provided with staggered assembly steps at the top and bottom.

9. The assembled underground explosion-proof unit partition wall for civil air defense according to claim 8, characterized in that: The connecting plate includes a flat connecting plate (17) and a bent connecting plate; Adjacent prefabricated partition wall modules are assembled on the same plane, and the adjacent prefabricated partition wall modules are connected to each other via a plane connecting plate; Adjacent prefabricated partition wall modules are assembled vertically to each other, and the adjacent prefabricated partition wall modules are connected to each other through bent connecting plates.

10. The assembled underground explosion-proof unit partition wall for civil air defense according to any one of claims 1 to 4, characterized in that: The assembled partition wall module template is a prefabricated assembled partition wall module template.

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