CN212801650U

CN212801650U - Assembled explosion-proof piping lane

Info

Publication number: CN212801650U
Application number: CN202022043575.5U
Authority: CN
Inventors: 张延年; 王迅; 汪青杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-26
Anticipated expiration: 2030-09-17

Abstract

The utility model provides an explosion-proof piping lane of assembled. The utility model belongs to the technical field of explosion-proof building, the utility model discloses structural design has the energy-absorbing pressure release mouth that is showing, deuterogamy wave form bradyseism power consumption steel, bradyseism decompression chamber filler, can furthest subdue explosion vibrations energy, can pour the hole through the inner shell in the under-deck protection region and pour into the protection chamber and pour into concrete that shocks resistance through the inner shell, the rock wool that adopts simultaneously has the adiabatic and fire-proof dual function that separates that is showing, makes explosion-proof, fire behavior show the promotion, has solved safety disasters problems such as explosion-proof and fire prevention, the branch chamber that sets up separates the floor and will the utility model discloses the system falls into bradyseism decompression chamber and protection chamber that shocks resistance, can not only effectively subdue the produced vibrations of explosion, cushion the energy consumption effectively to explosion energy, and the defense chamber that shocks resistance concrete that shocks resistance that pours can furthest plays the effect that shocks resistance simultaneously the utility model, Is convenient.

Description

Assembled explosion-proof piping lane

Technical Field

The utility model belongs to the technical field of explosion-proof building, especially, relate to an explosion-proof piping lane of assembled.

Background

Various flammable and explosive petrochemical products and the like often cause huge casualties and economic losses due to explosion, and in order to control losses caused by fire and explosion to the maximum extent, it is necessary to develop an explosion-proof structure with good explosion-proof effect, particularly in military industrial work places such as storehouses, target yards, dormitories, ammunition depots, command posts, garages, hangars, oil depots, equipment rooms, temporary warehouses, bomb disposal stations, battlefield hospitals, inspection stations and the like, and various flammable and explosive petrochemical product processing plants and the like, often cause huge casualties and economic losses due to explosion, and in order to control losses caused by fire and explosion to the maximum extent, a military safety explosion-proof structure, a three-dimensional work explosion-proof structure, a training base explosion-proof structure, a field war material warehouse explosion-proof structure, a field ground explosion-proof structure, a hazardous article warehouse explosion-proof structure, a chemical explosion-proof structure are built, The explosion-proof structure of oil refinery, the explosion-proof structure of cracker factory, the explosion-proof structure of reserve storehouse, the explosion-proof structure of barracks etc. series of engineering are very necessary. Aiming at the series of problems, the explosion-proof structure needs high crack resistance, strong impact resistance, can bear great impact pressure, has good explosion resistance, strong explosion resistance, high strength, great deformation capability and good buffer performance, can absorb energy generated by explosion impact to the maximum extent, can obviously control disasters generated by explosion, and can effectively play the effects of cracking resistance, impermeability and explosion prevention. At present, terrorist problems become fierce internationally, and all countries take terrorist explosion attack prevention as a difficult task, the political form of China is relatively stable, but the terrorist explosion attack prevention is also not great, and in some special places such as oil depots, airports, train stations and the like, vehicle personnel who enter and exit need to be checked to prevent accidents, particularly, huge damage caused by explosion is prevented, for example, the terrorist attack in public areas is protected, so that an explosion-proof structure which can play a role in protection needs to be developed, so that the personal safety of terrorist personnel such as military polices and the like can be effectively protected in case of terrorist attack, particularly, the personal safety of the terrorist attack can be effectively protected under the condition of terrorist explosion. The explosion-proof structure can be widely applied to the aspects of peripheral safety and defense, search areas of explosives and contraband, ammunition compounds, personnel and material shelters, observation points, defense shooting sites, highway inspection stations, border inspection stations and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists, the utility model provides an assembled explosion-proof piping lane has that the wholeness is good, construction speed is fast, effect such as simple structure improves assembled efficiency greatly, and the branch chamber that sets up separates the floor will the utility model discloses the system falls into bradyseism decompression chamber and defense and shocks resistance the chamber, can not only effectively disappear produced vibrations of explosion, carry out buffering energy dissipation effectively to the explosion energy, and the defense that fills moreover shocks resistance the chamber and fills the effect that the concrete can play impact resistance to the at utmost, simultaneously the utility model discloses the installation is convenient, high-efficient, convenient fast.

In order to realize the purpose, the utility model discloses a technical scheme be:

an assembled explosion-proof pipe gallery mainly comprises a defense cabin inner shell component 1, a defense cabin outer shell component 2, a splicing connecting piece 3, wave-shaped cushioning energy-consumption steel 4, a cavity-dividing rib plate 5, cushioning pressure-relief cavity filler 6, defense impact-resistant cavity poured concrete 7, a cabin inner shell high-strength splicing bolt 8, a cabin outer shell high-strength splicing bolt 9, a cabin protection area 10, a cabin inner shell main plate 1-1, a cabin inner shell connecting plate 1-2, a cabin inner shell splicing area 1-3, an inner shell reserved bolt hole 1-4, an inner shell pouring hole 1-5, a cabin outer shell main plate 2-1, a cabin outer shell connecting plate 2-2, a cabin outer shell splicing area 2-3, an energy-absorbing outer shell reserved bolt hole 2-4, a splicing piece main rib 3-1, an outer splicing plate 3-2, an inner splicing plate 3-3, an outer through hole 3-4, 3-5 parts of inner through holes, 3-6 parts of corrugated steel reserved sockets and 3-7 parts of cavity rib plate reserved sockets;

in the structure of the assembled explosion-proof pipe gallery, an inner layer is formed by splicing and enclosing four defense cabin inner shell assemblies 1, an outer layer is formed by splicing and enclosing four defense cabin outer shell assemblies 2, the adjacent defense cabin inner shell assemblies 1 and defense cabin inner shell assemblies 1, the defense cabin outer shell assemblies 2 and defense cabin outer shell assemblies 2 are fixedly connected by splicing and connecting pieces 3, the defense cabin inner shell assemblies 1 are structurally formed by connecting cabin inner shell main boards 1-1 and cabin inner shell connecting boards 1-2 positioned at two ends of the cabin inner shell main boards 1-1, cabin inner shell splicing areas 1-3 are respectively arranged at two ends of the cabin inner shell main boards 1-1, inner shell reserved bolt holes 1-4 are arranged on the cabin inner shell connecting boards 1-2, inner shell pouring holes 1-5 are arranged on the cabin inner shell main boards 1-1, the defense cabin outer shell assemblies 2 are structurally formed by connecting the cabin outer shell main boards 2-1 and the cabin outer shell connecting boards 2-2 positioned at two ends of the cabin outer shell connecting boards, the two ends of a cabin outer shell main board 2-1 are provided with cabin outer shell splicing areas 2-3, a shell reserved bolt hole 2-4 is arranged on a cabin outer shell connecting board 2-2, a plurality of energy absorption and pressure release ports 2-5 are arranged on the cabin outer shell main board 2-1, the splicing connecting piece 3 is formed by respectively connecting a splicing piece main rib 3-1 with an outer splicing board 3-2 and an inner splicing board 3-3 which are positioned at the two ends of the splicing piece main rib, a plurality of outer through holes 3-4 are respectively arranged at the two ends of the outer splicing board 3-2, a plurality of inner through holes 3-5 are respectively arranged at the two ends of the inner splicing board 3-3, a corrugated steel reserved socket 3-6 and a cavity-dividing rib plate reserved socket 3-7 are respectively arranged at the two sides of the splicing piece main rib 3-1, the left end and the right end of the outer splicing board 3-2 are arranged in the cabin outer shell splicing areas 2-3 during splicing, the left end and the right end of an inner splicing plate 3-3 are arranged in splicing areas 1-3 of inner cabins, a plurality of high-strength splicing bolts 8 of the inner cabins are arranged and pass through inner through holes 3-5 and inner-casing reserved bolt holes 1-4 corresponding to the inner splicing bolts to fixedly connect a cabin inner-casing connecting plate 1-2 and the inner splicing plate 3-3, a plurality of high-strength splicing bolts 9 of the outer cabins are arranged and pass through outer-casing reserved bolt holes 2-4 and outer through holes 3-4 corresponding to the outer splicing bolts to fixedly connect a cabin outer-casing connecting plate 2-2 and an outer splicing plate 3-2, a cavity-dividing rib plate 5 is arranged between each defense cabin inner-casing component 1 and the defense cabin outer-casing component 2 corresponding to the cabin inner-casing component, and two ends of the cavity-dividing rib plate 5 are arranged in cavity-dividing rib plate reserved sockets 3-7 The area is a defense impact-resistant cavity, the cavity is provided with a defense impact-resistant cavity poured concrete 7 through inner shell pouring holes 1-5, the area enclosed by each sub-cavity partition rib plate 5, the defense cabin outer shell component 2 opposite to the sub-cavity partition rib plate and the splicing connecting pieces 3 on the two sides of the sub-cavity partition rib plate is a cushioning pressure relief cavity, the cavity is provided with wave-shaped cushioning energy consumption steel 4 and cushioning pressure relief cavity fillers 6, meanwhile, the two ends of the wave-shaped cushioning energy consumption steel 4 are arranged in wave-shaped steel reserved sockets 3-6, and the in-cabin protection area 10 is an internal protection area enclosed by the four defense cabin inner shell components 1.

The wave-shaped shock absorption energy consumption steel 4 is made of a steel plate with a low yield point.

The cushioning pressure release cavity filler 6 is formed by filling rock wool.

The defense anti-impact cavity pouring concrete 7 is made by adding anti-explosion steel fibers into concrete.

The outer surfaces of the cabin inner shell high-strength splicing bolts 8 and the cabin outer shell high-strength splicing bolts 9 are coated with fireproof paint.

The sizes of the two ends of the inner splicing plates 3-3 are matched with the splicing areas 1-3 of the cabin inner shell, and the sizes of the two ends of the outer splicing plates 3-2 are matched with the splicing areas 2-3 of the cabin outer shell.

The utility model discloses the system is when the concatenation, with interior splice plate 3-3 about both ends set up in under-deck shell splice area 1-3 to every interior perforation 3-5 all corresponds the setting one by one with inner shell reserved bolt hole 1-4, guarantees that under-deck shell high strength splice bolt 8 can pass through interior perforation 3-5 and the inner shell reserved bolt hole 1-4 rather than corresponding come to under-deck shell connecting plate 1-2 and interior splice plate 3-3 fixed connection.

The utility model discloses the system is when the concatenation, will outer splice plate 3-2 about both ends set up in cabin shell splice area 2-3 to every shell reservation bolt hole 2-4 all corresponds the setting one by one with outer perforation 3-4, guarantees that cabin shell high strength splice bolt 9 can pass shell reservation bolt hole 2-4 and correspond in the outer perforation 3-4 rather than corresponding come to cabin shell connecting plate 2-2 and outer splice plate 3-2 fixed connection.

The utility model has the advantages that the utility model has the advantages of good integrity, convenient construction, fast construction speed, convenient transportation, short construction period, waste reduction, simple structure and the like, greatly improves the assembly efficiency, can fully play the characteristic that components are prefabricated in a centralized way in a factory, is favorable for realizing the industrial, automatic and assembly construction of production, has reasonable distribution of the whole structure and even stress, can effectively avoid the phenomenon that the action force is locally increased and is unfavorable to the structure caused by the explosion action force to the whole structure, simultaneously adopts rock wool with obvious double functions of heat insulation and fire insulation, obviously improves the explosion-proof and fire-proof performance, solves the safety disaster problems of explosion prevention, fire prevention and the like, and the structure of the utility model is designed with obvious pressure relief energy absorbing openings which are matched with waveform shock-absorbing energy-dissipating steel and shock-relieving pressure-relief cavity fillers to furthest eliminate the explosion energy, can fill through inner shell filling hole simultaneously in the under-deck protection area and defend anti-impact cavity filling concrete, the branch chamber that sets up separates the floor and will the utility model discloses the system falls into bradyseism decompression chamber and the defense chamber of shocking resistance, can not only effectively disappear produced vibrations of explosion, cushion the power consumption effectively to the explosion energy, and the defense chamber filling concrete that shocks resistance that fills moreover can the at utmost play the effect of shocking resistance, simultaneously the utility model discloses it is convenient, high-efficient, convenient to install fast.

Drawings

The following explosion-proof piping lane of assembled of the utility model is explained in detail with the accompanying drawings:

fig. 1 is the utility model discloses explosion-proof piping lane of assembled is looked at the schematic diagram.

Fig. 2 is a schematic sectional view taken along line a-a of fig. 1.

Fig. 3 is a schematic structural view of the inner shell assembly of the middle defense cabin of the present invention.

Fig. 4 is a schematic structural diagram of the middle defense cabin shell assembly of the present invention.

Fig. 5 is the structure schematic diagram of the middle splicing connecting piece of the utility model.

Fig. 6 is a schematic structural view of the medium wave-shaped cushioning energy-consuming steel of the present invention.

Fig. 7 is a schematic structural view of the partition rib plate of the middle cavity of the present invention.

In the figure: 1 is a defense cabin inner shell component; 2 is a defensive cabin shell component; 3 is a splicing connecting piece; 4 is wave-shaped shock-absorbing energy-consuming steel; 5 is a cavity partition rib plate; 6 is a cushioning pressure relief cavity filler; 7, pouring concrete into the defense anti-impact cavity; 8 is a high-strength splicing bolt of the cabin inner shell; 9 is a high-strength splicing bolt of the cabin shell; 10 is a protection area in the cabin; 1-1 is a cabin inner shell main board; 1-2 is a cabin inner shell connecting plate; 1-3 are splicing areas of the inner shell of the cabin; 1-4 reserving bolt holes for the inner shell; 1-5 are inner shell perfusion holes; 2-1 is a cabin shell main board; 2-2 is a cabin shell connecting plate; 2-3 is a splicing area of the cabin shell; 2-4 reserving bolt holes for the shell; 2-5 are energy-absorbing pressure-releasing openings; 3-1 is a main rib of the splicing piece; 3-2 is an external splicing plate; 3-3 is an inner splice plate; 3-4 is an outer perforation; 3-5 is inner perforation; 3-6 are waveform steel reserved sockets; 3-7 reserved inserting holes for the cavity rib plates.

Detailed Description

For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.

An assembled explosion-proof pipe gallery is shown in figures 1-7 and mainly comprises a defense cabin inner shell component 1, a defense cabin outer shell component 2, a splicing connecting piece 3, wave-shaped cushioning energy-consuming steel 4, a cavity partition rib plate 5, cushioning pressure-relief cavity filler 6, defense impact-resistant cavity poured concrete 7, a cabin inner shell high-strength splicing bolt 8, a cabin outer shell high-strength splicing bolt 9, a cabin protection area 10, a cabin inner shell main plate 1-1, a cabin inner shell connecting plate 1-2, a cabin inner shell splicing area 1-3, an inner shell reserved bolt hole 1-4, an inner shell poured hole 1-5, a cabin outer shell main plate 2-1, a cabin outer shell connecting plate 2-2, a cabin outer shell splicing area 2-3, an outer shell reserved bolt hole 2-4, an energy-absorbing pressure-relief opening 2-5, a splicing piece main rib 3-1, an outer splicing plate 3-2, an inner splicing plate 3-3, a corrugated plate, 3-4 parts of outer through holes, 3-5 parts of inner through holes, 3-6 parts of corrugated steel reserved sockets and 3-7 parts of cavity-dividing rib plate reserved sockets.

In the structure of the assembled explosion-proof pipe gallery, an inner layer is formed by splicing and enclosing four defense cabin inner shell assemblies 1, an outer layer is formed by splicing and enclosing four defense cabin outer shell assemblies 2, the adjacent defense cabin inner shell assemblies 1 and defense cabin inner shell assemblies 1, the defense cabin outer shell assemblies 2 and defense cabin outer shell assemblies 2 are fixedly connected by splicing and connecting pieces 3, the defense cabin inner shell assemblies 1 are structurally formed by connecting cabin inner shell main boards 1-1 and cabin inner shell connecting boards 1-2 positioned at two ends of the cabin inner shell main boards 1-1, cabin inner shell splicing areas 1-3 are respectively arranged at two ends of the cabin inner shell main boards 1-1, inner shell reserved bolt holes 1-4 are arranged on the cabin inner shell connecting boards 1-2, inner shell pouring holes 1-5 are arranged on the cabin inner shell main boards 1-1, the defense cabin outer shell assemblies 2 are structurally formed by connecting the cabin outer shell main boards 2-1 and the cabin outer shell connecting boards 2-2 positioned at two ends of the cabin outer shell connecting boards, the two ends of a cabin outer shell main board 2-1 are provided with cabin outer shell splicing areas 2-3, a shell reserved bolt hole 2-4 is arranged on a cabin outer shell connecting board 2-2, a plurality of energy absorption and pressure release ports 2-5 are arranged on the cabin outer shell main board 2-1, the splicing connecting piece 3 is formed by respectively connecting a splicing piece main rib 3-1 with an outer splicing board 3-2 and an inner splicing board 3-3 which are positioned at the two ends of the splicing piece main rib, a plurality of outer through holes 3-4 are respectively arranged at the two ends of the outer splicing board 3-2, a plurality of inner through holes 3-5 are respectively arranged at the two ends of the inner splicing board 3-3, a corrugated steel reserved socket 3-6 and a cavity-dividing rib plate reserved socket 3-7 are respectively arranged at the two sides of the splicing piece main rib 3-1, the left end and the right end of the outer splicing board 3-2 are arranged in the cabin outer shell splicing areas 2-3 during splicing, the left end and the right end of an inner splicing plate 3-3 are arranged in splicing areas 1-3 of inner cabins, a plurality of high-strength splicing bolts 8 of the inner cabins are arranged and pass through inner through holes 3-5 and inner-casing reserved bolt holes 1-4 corresponding to the inner splicing bolts to fixedly connect a cabin inner-casing connecting plate 1-2 and the inner splicing plate 3-3, a plurality of high-strength splicing bolts 9 of the outer cabins are arranged and pass through outer-casing reserved bolt holes 2-4 and outer through holes 3-4 corresponding to the outer splicing bolts to fixedly connect a cabin outer-casing connecting plate 2-2 and an outer splicing plate 3-2, a cavity-dividing rib plate 5 is arranged between each defense cabin inner-casing component 1 and the defense cabin outer-casing component 2 corresponding to the cabin inner-casing component, and two ends of the cavity-dividing rib plate 5 are arranged in cavity-dividing rib plate reserved sockets 3-7 The regional chamber of shocking resistance that is for the defense, and set up the defense through inner shell pouring hole 1-5 and resist the chamber pouring concrete 7 that shocks resistance in this chamber, every sub-chamber partition rib board 5 and rather than relative defense cabin shell subassembly 2 and the region that 3 encloses of the concatenation connecting piece of both sides are the bradyseism pressure release chamber, and set up wave form bradyseism power consumption steel 4, bradyseism pressure release chamber filler 6 in this chamber, and wave form bradyseism power consumption steel 4's both ends all set up in wave form steel reservation socket 3-6 simultaneously, the utility model discloses in the system, the inside protection zone who encloses by four defense under-deck shell subassemblies 1 is under-deck protection zone 10.

The cushioning pressure release cavity filler 6 is formed by filling rock wool.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An assembled explosion-proof pipe gallery mainly comprises a defense cabin inner shell component (1), a defense cabin outer shell component (2), a splicing connecting piece (3), wave-shaped cushioning energy-consuming steel (4), cavity-dividing rib plates (5), cushioning pressure-relief cavity fillers (6), defense impact-resistant cavity poured concrete (7), a cabin inner shell high-strength splicing bolt (8), a cabin outer shell high-strength splicing bolt (9), an cabin protection area (10), a cabin inner shell main board (1-1), a cabin inner shell connecting board (1-2), a cabin inner shell splicing area (1-3), an inner shell reserved bolt hole (1-4), an inner shell pouring hole (1-5), a cabin outer shell main board (2-1), a cabin outer shell connecting board (2-2), a cabin outer shell splicing area (2-3), an outer shell reserved bolt hole (2-4), an energy-absorbing pressure-relief opening (2-5), Splice owner rib (3-1), outer splice plate (3-2), interior splice plate (3-3), outer perforation (3-4), interior perforation (3-5), corrugated steel reservation socket (3-6) and subchamber floor reservation socket (3-7), its characterized in that: in the structure of the assembled explosion-proof pipe gallery, an inner layer is formed by splicing and enclosing four defense cabin inner shell assemblies (1), an outer layer is formed by splicing and enclosing four defense cabin outer shell assemblies (2), the adjacent defense cabin inner shell assemblies (1), the defense cabin outer shell assemblies (2) and the defense cabin outer shell assemblies (2) are fixedly connected by splicing and connecting pieces (3), the defense cabin inner shell assemblies (1) are structurally formed by connecting cabin inner shell main boards (1-1) and cabin inner shell connecting boards (1-2) positioned at two ends of the cabin inner shell main boards, cabin inner shell splicing areas (1-3) are arranged at two ends of the cabin inner shell main boards (1-1), inner shell reserved bolt holes (1-4) are arranged on the cabin inner shell connecting boards (1-2), inner shell pouring holes (1-5) are arranged on the cabin inner shell main boards (1-1), the structure of the defense cabin outer shell assembly (2) is formed by connecting a cabin outer shell main board (2-1) and cabin outer shell connecting boards (2-2) positioned at two ends of the cabin outer shell main board (2-1), two ends of the cabin outer shell main board (2-1) are provided with cabin outer shell splicing areas (2-3), the cabin outer shell connecting boards (2-2) are provided with shell reserved bolt holes (2-4), the cabin outer shell main board (2-1) is provided with a plurality of energy absorption and pressure relief openings (2-5), the splicing connecting piece (3) is formed by respectively connecting a splicing piece main rib (3-1) with an outer splicing board (3-2) and an inner splicing board (3-3) positioned at two ends of the cabin outer splicing board (3-2), two ends of the inner splicing board (3-3) are respectively provided with a plurality of outer through holes (3-4), two ends of the inner splicing board (3-3) are respectively provided with a plurality of inner through holes (3, wave-shaped steel reserved sockets (3-6) and cavity-dividing rib plate reserved sockets (3-7) are respectively arranged on two sides of a splicing piece main rib (3-1), a plurality of cabin inner shell high-strength splicing bolts (8) are arranged and penetrate through inner through holes (3-5) and inner shell reserved bolt holes (1-4) corresponding to the inner through holes to fixedly connect a cabin inner shell connecting plate (1-2) and the inner splicing plates (3-3), a plurality of cabin outer shell high-strength splicing bolts (9) are arranged and penetrate through outer shell reserved bolt holes (2-4) and outer through holes (3-4) corresponding to the outer through holes to fixedly connect a cabin outer shell connecting plate (2-2) and an outer splicing plate (3-2), a cavity-dividing rib plate (5) is arranged between each defense cabin inner shell component (1) and the defense cabin outer shell component (2) opposite to the defense cabin inner shell component, meanwhile, both ends of the cavity-dividing rib plate (5) are arranged in the reserved sockets (3-7) of the cavity-dividing rib plate, the area enclosed by each defense cabin inner shell component (1), the cavity separating rib plate (5) opposite to the defense cabin inner shell component and the splicing connecting pieces (3) at the two sides of the defense cabin inner shell component is a defense impact-resistant cavity, and the cavity is provided with defense impact resistant cavity pouring concrete (7) through inner shell pouring holes (1-5), the area enclosed by each sub-cavity partition rib plate (5), the defense cabin outer shell component (2) opposite to the sub-cavity partition rib plate and splicing connecting pieces (3) at two sides of the sub-cavity partition rib plate is a cushioning pressure relief cavity, the cavity is provided with wave-shaped shock-absorption energy-dissipation steel (4) and shock-absorption pressure-relief cavity filler (6), meanwhile, both ends of the corrugated damping energy consumption steel (4) are arranged in the corrugated steel reserved sockets (3-6), the protection area (10) in the cabin is an internal area enclosed by four defense cabin inner shell components (1).

2. The fabricated explosion-proof piping lane of claim 1, wherein: the wave-shaped shock-absorption energy-consumption steel (4) is made of a steel plate with a low yield point.

3. The fabricated explosion-proof piping lane of claim 1, wherein: the cushioning pressure release cavity filler (6) is formed by filling rock wool.

4. The fabricated explosion-proof piping lane of claim 1, wherein: the defense anti-impact cavity poured concrete (7) is prepared by adding anti-explosion steel fibers into concrete.

5. The fabricated explosion-proof piping lane of claim 1, wherein: the outer surfaces of the cabin inner shell high-strength splicing bolts (8) and the cabin outer shell high-strength splicing bolts (9) are coated with fireproof paint.

6. The fabricated explosion-proof piping lane of claim 1, wherein: the sizes of the two ends of the inner splicing plates (3-3) are matched with the splicing areas (1-3) of the inner cabin shell, and the sizes of the two ends of the outer splicing plates (3-2) are matched with the splicing areas (2-3) of the outer cabin shell.

7. The fabricated explosion-proof piping lane of claim 1, wherein: each inner through hole (3-5) is arranged corresponding to the reserved bolt hole (1-4) of the inner shell one by one, so that the high-strength splicing bolt (8) of the inner shell of the cabin can penetrate through the inner through hole (3-5) and the reserved bolt hole (1-4) of the inner shell corresponding to the inner through hole to fixedly connect the connecting plate (1-2) of the inner shell of the cabin and the inner splicing plate (3-3).

8. The fabricated explosion-proof piping lane of claim 1, wherein: the left end and the right end of the outer splicing plate (3-2) are arranged in the splicing area (2-3) of the cabin shell, and each shell reserved bolt hole (2-4) is arranged corresponding to each outer through hole (3-4) one by one, so that the cabin shell high-strength splicing bolt (9) can penetrate through the shell reserved bolt holes (2-4) and the outer through holes (3-4) corresponding to the shell reserved bolt holes to fixedly connect the cabin shell connecting plate (2-2) and the outer splicing plate (3-2).