CN111794570A

CN111794570A - Prefabricated assembly type safe learning experience hall and installation method thereof

Info

Publication number: CN111794570A
Application number: CN202010687970.9A
Authority: CN
Inventors: 舒志乐; 刘保县; 马朴亭; 邓宗康; 罗永强; 宋兵兵; 向义; 熊亚州; 朱珂正; 周玉强; 郑佛园; 张涛
Original assignee: Xihua University; China Railway Erju Co Ltd; Shenzhen China Railway Second Bureau Engineering Co Ltd
Current assignee: Xihua University; China Railway Erju Co Ltd; Shenzhen China Railway Second Bureau Engineering Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-10-20

Abstract

The invention discloses a prefabricated assembly type safe learning experience hall and an installation method thereof, and relates to the technical field of safety. The prefabricated assembly type safe learning experience hall comprises a house building and at least one safe experience area arranged in the house building; the building construction comprises a plurality of prefabricated members; the prefabricated members are assembled into the house building through tenon-and-mortise structures; the invention also discloses an installation method of the prefabricated assembly type safe learning experience hall. According to the invention, a plurality of prefabricated members are built and spliced into the house building through the tenon-and-mortise structure, the building process is simple, and building materials such as concrete and the like are not required to be additionally used; meanwhile, the use of parts such as fasteners and the like is reduced, the building process of the house building and the use of parts and materials in the building process of the house building are simplified, the construction period is shortened, the building cost of the house building is reduced, and the quick building, disassembly, transportation and reuse of the building are facilitated for safe learning and experience.

Description

Prefabricated assembly type safe learning experience hall and installation method thereof

Technical Field

The invention relates to the technical field of safety, in particular to a prefabricated assembly type safe learning experience hall and an installation method thereof.

Background

At present, the national safety production situation is still severe, the mobility of workers on construction sites is large, the culture level is different, and multiple safety basic knowledge is different. How to perform effective safety knowledge training education is critical. Most of the existing training modes adopt a circulation type, a book-backing type and a projection type. The training mode is that the accident film is watched by learning files, reciting rules and watching the accident film. Most of the training modes are based on the propaganda department, and the practical body-cutting experience is difficult to obtain, so that the cognition of constructors on safety training still flows to the surface. Moreover, because the level of common knowledge of construction workers who go out of business is lower, the receiving capacity of the knowledge of books is weaker, and the safety awareness is not very good; therefore, the construction safety education is difficult to effectively communicate with the construction safety education, workers are easy to feel boring to learning, the original purpose of safety training is not achieved, the psychology and cognition of trained personnel are affected, the safety is considered to be a form, and most of the trained personnel have a lucky psychology or surface acceptance, psychology conflict and the like.

Disclosure of Invention

The application aims to overcome the defects in the prior art and provide a prefabricated assembly type safe learning experience hall which is convenient to disassemble and assemble; the application also provides an installation method of the safe learning experience hall, which is used for assembling the single-layer prefabricated assembly type learning experience hall; the application also provides an installation method of the safe learning experience hall, which is used for assembling the single-layer prefabricated assembly type learning experience hall, and the bottom layer beam is additionally arranged, so that the assembled safe learning experience hall is more stable; the application also provides an installation method of the safe learning experience hall, which is used for assembling the multilayer prefabricated assembly type learning experience hall with two or more layers; the installation method of the safe learning experience hall is used for assembling the multi-layer prefabricated assembly type learning experience hall with two or more layers, the interlayer upright posts are vertically arranged firstly, and then the interlayer floor slabs are hoisted, so that the interlayer upright posts, the interlayer cross beams and the interlayer floor slabs are stably joggled at the same time, and a more stable house structure is formed; the application also provides an installation method of the safe learning experience hall, which is used for assembling the multi-layer prefabricated assembly type learning experience hall with more than two layers and additionally provided with the bottom layer beam, so that the assembled safe learning experience hall is more stable.

In order to achieve the above object, the present application provides the following technical solutions: a prefabricated safety learning experience hall comprises a house building and at least one safety experience area which is arranged in the house building and used for setting safety experience items; the building construction comprises a plurality of prefabricated members; the prefabricated members are assembled into the house building through tenon-and-mortise structures; the safety experience item is equipment and/or a device which is used for constructors to learn various safety knowledge in the construction process and experience safety accidents.

In the technical scheme, the prefabricated member is adopted to build the house building, the site construction is not needed, the material waste and the construction site environment pollution existing in the site construction are avoided, and the site construction period of a safe learning experience hall can be shortened; meanwhile, the prefabricated members for building the house building are connected into a whole building through the tenon-and-mortise structure, concrete pouring and a large number of fasteners are not needed for connection, so that the prefabricated members are convenient to disassemble and assemble, the damage to the prefabricated members in the disassembling and assembling process is reduced, and the prefabricated members are convenient to reuse; in addition, the use of fasteners is reduced, and the loss and damage of the fasteners in the process of disassembly and assembly can be reduced, so that the on-site disassembly and assembly progress of the house building is influenced. Meanwhile, after the use of the house building is finished, the house building can be transported to the next construction site or required site through splitting into prefabricated parts, and the transportation is convenient.

Further, the house building is a single-layer house building; the prefabricated part comprises a plurality of upright posts, a plurality of top beams, a floor slab and a multi-surface wall body; the upright post is vertically arranged on the ground; two end faces of the wall body are respectively in joggle joint with the side faces of two adjacent upright columns; two ends of the top beam are respectively joggled with the upright posts; the lower end surface of the top beam is in joggle joint with the wall body; the lower end surface of the floor slab is in joggle joint with the upper end surface of the top beam and/or is connected with the upper end surface of the top beam through a fastener; and a door is arranged on at least one wall. The two ends of the wall body are in joggle joint with the upright posts and the top beam, so that the upright posts, the top beam and the wall body are connected into a whole to form a stable wallboard structure; the floor slab is not directly connected with the wall body and the upright column, so that the construction and the prefabrication of the floor slab are facilitated.

Further, the prefabricated member also comprises a bottom layer beam; two ends of the bottom layer cross beam are respectively in joggle joint with the upright posts; and the upper end surface of the bottom layer cross beam is provided with a bottom beam mortise for joggling with the wall body. In the installation process, the bottom layer cross beam connects the stand columns which are independently installed respectively into a whole, so that the stability of the stand columns in the insertion process of the wall body is improved; meanwhile, when the wall body is installed, the wall body is embedded into the bottom layer cross beam, so that the wall body is stably and uniformly supported, and the bearing performance and the stability of the house building are better.

Further, the house building is a house building comprising at least two floors; the prefabricated part comprises a plurality of bottom-layer upright columns, a plurality of interlayer upright columns, a multi-surface wall panel, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top-layer floor slab and at least one stair connecting two adjacent layers of floors; the bottom-layer upright columns are vertically arranged on the ground, and the upper ends of the bottom-layer upright columns are in joggle joint with the interlayer cross beams; two ends of the interlayer upright post are respectively joggled with the interlayer cross beams of two adjacent floors; the left end and the right end of the wall panel are respectively in joggle joint with the side surfaces of two adjacent bottom-layer upright columns or the interlayer upright columns of the same floor; the upper ends of the wall panels are respectively joggled with the interlayer cross beams on the same floor; the lower ends of the wall panels positioned on the second floor and floors above the second floor are respectively joggled with the floor slabs between the floors on the same floor; each interlayer cross beam is in joggle joint with the interlayer floor slab of the same floor; the interlayer cross beam positioned on the highest floor is in joggle joint with the top floor slab or is connected with the top floor slab through a fastener; a stair air opening is formed in each interlayer floor slab corresponding to the stair; at least one of the wall panels of the bottom floor is provided with a door.

The building adopts a multilayer structure, and the safe learning experience items are respectively arranged in the multilayer floors, so that the shunting of the safe learning experience of constructors is realized, and the simultaneous implementation of a plurality of safe learning experience items is facilitated; meanwhile, the building construction adopts a multi-layer structure, so that a safety learning experience project related to the multi-layer building construction is conveniently added, the safety learning experience project is more comprehensive, and the actual construction condition is better met; in addition, the building construction adopts multilayer structure, can reduce the area that the safe study experienced the shop, improves the land use ratio of job site.

Further, the staircase comprises at least one staircase section, wherein each staircase section comprises a left staircase beam, a right staircase beam and a plurality of step boards; one ends of the left ladder beam and the right ladder beam are connected with the ground or an interlayer floor slab of a lower floor, and the other ends of the left ladder beam and the right ladder beam are connected with an interlayer floor slab of a higher floor; the both ends of the step plate are detachably connected with the left ladder beam and the right ladder beam respectively, so that the stair can be conveniently installed, detached and transported.

Further, the stair also comprises a rest platform positioned between two adjacent stair sections; a plurality of supporting pieces used for supporting the rest platform are arranged below the rest platform and used for supporting the rest platform, and the bearing capacity of the stairs can be increased.

Furthermore, a plurality of positioning rods are arranged on the lower surface of the resting platform; the supporting piece comprises a connecting pipe and a supporting seat; the supporting seat is provided with a supporting rod; the two ends of the connecting pipe are respectively provided with connecting holes matched with the positioning rod and the supporting rod; the two ends of the connecting pipe are in threaded connection or interference fit with the positioning rod and the supporting rod respectively through the connecting holes. During the use, the supporting seat corresponds with the locating lever, inserts the locating lever and bracing piece in the connecting hole at connecting pipe both ends, perhaps can realize through the swivelling joint pipe that support piece supports rest platform, and the installation is simple swift. Preferably, the connecting pipe is in threaded connection with the positioning rod and the supporting rod, the spiral directions of the external threads on the positioning rod and the supporting rod are consistent, and the height of the resting platform can be adjusted by rotating the connecting pipe.

Further, the stair still include the guardrail, the guardrail with the stair section can be dismantled and be connected. Guard rails are arranged on the two sides of the stair and the edges of the rest platform, so that the safety protection effect is achieved. Meanwhile, the guardrail, the stair sections and the rest platform can be detachably connected, so that the transportation of the stairs is facilitated.

Furthermore, one end of the interlayer upright post is provided with a limiting notch; one end of the upper surface of the interlayer cross beam is provided with an interlayer cross beam tenon corresponding to the position of the interlayer cross beam mortise, and the interlayer cross beam tenon is provided with a limiting step matched with the limiting notch; the interlayer floor slab is provided with joggle through holes corresponding to the interlayer upright columns, the interlayer cross beams are embedded into the interlayer floor slab through the tenons of the interlayer cross beams and joggled with the interlayer floor slab, and one ends of the interlayer upright columns are embedded into the joggle through holes and joggled with the interlayer floor slab.

In the technical scheme, when the interlayer upright columns and the interlayer cross beams are in joggle joint, the limiting steps are embedded into the limiting notches, and joggle joints of the interlayer upright columns and the interlayer cross beams are fixed through the joggle through holes, so that the interlayer upright columns, the interlayer cross beams and the interlayer floor slabs are connected into a stable integral structure, and the stability of the whole house building is improved.

Further, the prefabricated member further comprises a bottom beam; two ends of the bottom beam are respectively joggled with the bottom upright; the upper end face of the bottom beam is provided with a bottom beam mortise used for joggling with the wall panel. In the installation process, the bottom layer beams connect the bottom layer upright columns which are independently installed respectively into a whole, so that the stability of the bottom layer upright columns in the insertion process of the wall panel is improved, and a stable bottom layer foundation is laid for the upper floor of the house building; meanwhile, the wall panel is embedded into the bottom beam when being installed, so that the wall panel is stably and uniformly supported, the bearing performance and stability of the building are better, and the stability of a higher floor of the multi-storey building is better.

The invention also discloses an installation method of the prefabricated assembly type safe learning experience hall, which is used for assembling the safe learning experience hall adopting the single-storey house building and specifically comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts comprising a plurality of upright posts, a plurality of top beams, at least one floor and a multi-surface wall;

mounting the upright post;

inserting the wall between two adjacent upright posts; the two ends of the wall body are respectively joggled with the two adjacent upright posts, and the upright posts and the wall body are connected into a whole;

installing the top beam on the upright post and the wall body, so that the upright post is in joggle joint with the top beam, the wall body is in joggle joint with the top beam, and covering and installing the floor slab on the top beam;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items for construction safety experience in the safety experience areas.

In the installation method, the building construction is built and spliced by adopting the plurality of prefabricated members through the tenon-and-mortise structures, the building process is simple, and building materials such as concrete and the like are not required to be additionally used; meanwhile, the use of parts such as fasteners and the like is reduced, the building process of the house building and the use of parts and materials in the building process of the house building are simplified, the construction period is shortened, the building cost of the house building is reduced, and the quick building, disassembly, transportation and reuse of the building are facilitated for safe learning and experience.

The invention also discloses an installation method of the prefabricated assembly type safe learning experience hall, which is used for assembling the safe learning experience hall which adopts single-storey house building and is provided with the bottom-layer beam, and the installation method specifically comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts, wherein the prefabricated parts comprise a plurality of upright posts, a plurality of top beams, a plurality of bottom layer cross beams, at least one floor slab and a multi-surface wall body;

mounting the upright post;

placing the bottom layer cross beam between two adjacent upright columns, so that two ends of the bottom layer cross beam are in joggle joint with the two adjacent upright columns;

inserting the wall body between two adjacent upright columns, and joggling the lower end surface of the wall body with the bottom layer cross beam, wherein the wall body is joggled with the two adjacent upright columns; connecting the upright post and the wall body into a whole;

s14: installing the top beam on the upright post and the wall body, joggling the upright post with the top beam and the wall body with the top beam, and covering and installing the floor slab on the top beam;

In the installation method, after the upright columns are installed and before the wall body is installed, the bottom layer cross beam joggled with the upright columns is inserted between the upright columns, a plurality of upright columns are dispersedly installed to be connected into a whole, then the wall body is installed, and the stability of the upright columns in the insertion process of the wall body is improved; meanwhile, when the wall body is installed, the wall body is embedded into the bottom layer cross beam, so that the wall body is stably and uniformly supported, and the bearing performance and the stability of the house building are better.

The invention also discloses an installation method of the prefabricated assembly type safe learning experience hall, which is used for assembling the safe learning experience hall of the house building with two or more floors, and specifically comprises the following steps:

s1: assembling a house building;

preparing a prefabricated part which comprises a plurality of bottom layer upright posts, a plurality of interlayer upright posts, a plurality of wall panels, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

inserting the wall panel between two adjacent bottom-layer stand columns, wherein the wall panel is in joggle joint with the two adjacent bottom-layer stand columns; connecting the bottom layer upright post and the wall panel into a whole;

installing the interlayer cross beam on the bottom layer upright column and the wall panel to enable the bottom layer upright column and the interlayer cross beam, the wall panel and the interlayer cross beam to be in joggle joint, and covering and installing the interlayer floor slab on the interlayer cross beam;

the interlayer upright posts penetrate through the interlayer floor slabs and are in joggle joint with the interlayer cross beams, and the interlayer upright posts are kept vertical; then inserting a wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel of the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the steps until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing a top floor slab on the interlayer cross beam at the highest layer;

installing the stairs;

Further, installing the staircase further comprises the steps of:

installing the support member on the inter-floor slab of a lower floor or on the ground; then mounting the rest platform on a support;

installing two sections of the stair sections, so that one end of one section of the stair section is connected with an interlayer floor slab or the ground of a lower floor, and the other end of the stair section is connected with the rest platform; one end of the other stair section is connected with the rest platform, and the other end of the other stair section is connected with an interlayer floor slab of a higher floor; and then continuing to install other prefabricated members of the safety learning experience hall.

The invention also discloses an installation method of the prefabricated assembly type safe learning experience hall, which is used for assembling the safe learning experience hall which adopts the house building with two or more floors and is joggled by the interlayer upright post and the interlayer cross beam, and specifically comprises the following steps:

s1: assembling a house building;

installing the bottom layer upright post;

installing the interlayer cross beams on the bottom layer upright columns and the wall panels, and joggling the bottom layer upright columns and the interlayer cross beams and the wall panels and the interlayer cross beams; installing all the interlayer upright columns of the floor on the interlayer cross beams, keeping the limiting step of each interlayer cross beam embedded into the limiting notch of the corresponding interlayer upright column, and then hoisting the interlayer floor slab to enable the tenon of the interlayer cross beam and one end of the interlayer upright column, which is provided with the limiting notch, to be embedded into the tenon through hole;

inserting wall panels between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panels on the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the steps until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing a top floor slab on the interlayer cross beam at the highest layer;

installing the stairs;

s1: assembling a house building;

preparing a prefabricated part which comprises a plurality of bottom-layer upright posts, a plurality of interlayer upright posts, a multi-surface wall panel, a plurality of interlayer cross beams, a plurality of bottom-layer beams, at least one interlayer floor slab, at least one top-layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

placing the bottom layer beam between two adjacent bottom layer upright columns, so that two ends of the bottom layer beam are in joggle joint with the two adjacent upright columns; then inserting the wall panel between two adjacent bottom-layer upright columns to enable the lower end of the wall panel to be in joggle joint with the bottom-layer beam and the wall panel to be in joggle joint with the two adjacent bottom-layer upright columns; connecting the bottom layer upright post and the wall panel into a whole;

Compared with the prior art, the invention has the following beneficial effects:

the application discloses a prefabricated assembly type safe learning experience hall which is formed by joggling a plurality of prefabricated parts, so that the steps of site construction and preparation of construction materials are greatly reduced, the material waste and the environmental pollution of a construction site in site construction are avoided, and the site construction period of the safe learning experience hall can be shortened; meanwhile, the prefabricated members for building the house building are connected into a whole building through the tenon-and-mortise structure, concrete pouring and a large number of fasteners are not needed for connection, so that the prefabricated members are convenient to disassemble and assemble, the damage to the prefabricated members in the disassembling and assembling process is reduced, and the prefabricated members are convenient to reuse; in addition, the use of fasteners is reduced, and the loss and damage of the fasteners in the process of disassembly and assembly can be reduced, so that the on-site disassembly and assembly progress of the house building is influenced. Meanwhile, after the house building is used, the prefabricated part can be disassembled into prefabricated parts, the prefabricated parts are transported to the next construction site or required site, and the prefabricated parts can be conveniently transported and used repeatedly, and the prefabricated parts can be safely learned and experience secondary installation of the building. The prefabricated member of the experience hall disclosed by the application is additionally provided with the bottom layer beam or the bottom layer beam, so that the integrity and the stability of the experience hall are improved, and meanwhile, the installation of a wall body or a wall panel in the installation process of the experience hall is facilitated; the limiting notch joggled with the interlayer cross beam is further formed in the interlayer stand column of the experience hall of the multi-storey building structure, so that the interlayer stand column, the interlayer cross beam and the interlayer floor slab are joggled into a whole and are mutually dragged and limited, the integrity and the stability of a house building are improved, the house building is more stable, and the bearing and bad weather resistance are stronger; the experience hall with the multi-floor house structure is also provided with the detachable stairs, and the detachable stairs are adopted, so that the stairs are convenient to install and transport; and the stair can be adjusted. The application also discloses a mounting method of the various prefabricated assembly type safe learning experience museums, a plurality of prefabricated members are adopted to build and splice the house building through the tenon-and-mortise structure, the building process is simple, and building materials such as concrete and the like are not required to be additionally used; meanwhile, the use of parts such as fasteners and the like is reduced, the building process of the house building and the use of parts and materials in the building process of the house building are simplified, the construction period is shortened, the building cost of the house building is reduced, and the quick building, disassembly, transportation and reuse of the building are facilitated for safe learning and experience.

Drawings

FIG. 1 is a perspective view of a single-level prefabricated security learning experience library as disclosed in some embodiments of the present invention;

FIG. 2 is a schematic structural diagram of a column of a prefabricated assembly type secure learning experience hall disclosed in some embodiments of the present invention;

FIG. 3 is a schematic view of a structure of a bottom cross member of a prefabricated assembly type safety learning experience hall disclosed in some embodiments of the present invention;

fig. 4 and 5 are schematic diagrams separately written illustrating a structure of a top beam of a prefabricated safety learning experience hall according to some embodiments of the present invention; the two views are in different directions

FIG. 6 is a schematic view of an installation structure of a column and a bottom beam of a prefabricated assembly type safety learning experience hall according to some embodiments of the present invention;

FIG. 7 is a schematic illustration of an installation of a wall of a prefabricated assembly type secure learning experience hall, according to some embodiments of the present disclosure;

FIG. 8 is a schematic illustration of an installation of a ceiling tile of a prefabricated safety learning experience hall, according to some embodiments of the present disclosure; a drawing;

FIG. 9 is a perspective view of a multi-level prefabricated security learning experience library as disclosed in some embodiments of the present invention;

FIGS. 10 and 11 are schematic structural views of an inter-floor beam of a multi-level prefabricated security learning experience library, according to some embodiments of the present disclosure; split writing

FIG. 12 is a schematic diagram of a multi-level structure of an inter-level post of a prefabricated assembly type secure learning experience library in accordance with certain embodiments of the present invention;

FIG. 13 is a schematic illustration of a multi-level prefabricated assembled secure learning experience hall constructed as part of a staircase according to some embodiments of the present disclosure;

FIG. 14 is an exploded view of a stair of a multi-level prefabricated security learning experience hall disclosed in some embodiments of the invention;

FIG. 15 is a schematic illustration of a multi-level, pre-fabricated, assembled, resting platform for a secure learning experience library in accordance with certain embodiments of the present invention;

FIG. 16 is a schematic illustration of the installation of the supports and rest platforms of a multi-level prefabricated safety learning experience library as disclosed in some embodiments of the invention;

FIG. 17 is a schematic illustration of the installation of a stair section and rest platform of a multi-level prefabricated safety learning experience hall disclosed in some embodiments of the invention;

FIG. 18 is a schematic illustration of an installation configuration of bottom uprights and bottom beams of a multi-level prefabricated security learning experience hall disclosed in some embodiments of the present invention;

FIG. 19 is a schematic illustration of the installation of a multi-level prefabricated security learning experience library wall panel as disclosed in some embodiments of the invention;

FIG. 20 is a schematic illustration of the structure of the bottom floor of a multi-level prefabricated security learning experience library as disclosed in some embodiments of the present invention;

FIG. 21 is a schematic illustration of the installation of the inter-floor studs of a multi-floor prefabricated security learning experience library as disclosed in some embodiments of the present invention;

FIG. 22 is a schematic illustration of the installation of a second floor of a multi-floor prefabricated safety learning experience library as disclosed in some embodiments of the present invention;

the labels in the figure are: 11-upright, 111-upright tenon, 112-upright mortise, 12-bottom cross beam, 121-bottom cross beam mortise, 13-wall, 131-door, 132-window, 14-top beam, 141-locking bolt, 142-top beam mortise, 143-top beam mortise, 144-top beam tenon, 15-floor, 21-bottom upright, 22-interlayer upright; 221-interlayer upright column tenon, 222-interlayer upright column gap, 23-bottom beam, 24-interlayer floor slab and 241-joggle through hole; 242-stair hollow, 25-interlayer beam, 251-interlayer beam tenon, 2511-limit step, 252-interlayer beam mortise, 253-interlayer beam mortise, 26-wall panel, 27-top floor, 28-stair, 281-stair section, 2811-left stair beam, 2812-right stair beam, 2813-step plate, 282-resting platform, 2821-positioning rod, 283-supporting member, 2831-supporting seat, 2832-supporting rod, 2833-connecting pipe, 284-guardrail, 2841-railing, 2842-handrail and 29-temporary supporting rod.

Detailed Description

The present invention will be described in further detail with reference to test examples and specific embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.

The safety experience items in mentioning in this application file include safety knowledge propaganda explanation, balance beam experience, safety helmet striking experience, correctly dress the show, labour protection articles for use show, safety shoes striking experience, fire control articles for use demonstration experience, the wall body is emptyd and is experienced, wire rope demonstration experience, synthesize power consumption and experience, on-the-spot first aid experience, moving platform emptys and experiences, the guardrail is emptyd and is experienced, the experience of bearing a burden, high altitude pavement experience, cat ladder demonstration experience, the safety belt is used and is experienced, a plurality of or all of safety experience items such as entrance to a cave fall experience, can also increase other safety experience items as required or reduce some safety experience items wherein.

The housing construction inner space is the regional for holistic safe experience, its safe experience region can be divided into a plurality of safe experience districts, and experience the project difference according to the safety of setting and be set for the balance beam and experience the district, the district is experienced in the crash helmet striking, correctly dress show area, the labour protection articles for use show area, safety shoes striking area, the fire articles for use demonstration experience district, the experience district is emptyd to the wall body, the wire rope demonstration experience district, the district is experienced in the comprehensive power consumption, on-the-spot first aid experience district, moving platform emptys experience district, the guardrail emptys experience district, high altitude pavement experience district, the experience district is experienced to bear a burden, cat ladder demonstration experience district and safety belt use experience, the entrance to a.

In the embodiment of this application file, the prefab all adopts light steel and various steel sheet material to prefab and forms for the house has reliable, durable, dampproofing, waterproof, prevents platform, anticorrosives, the convenient technological effect of building the dismantlement. Meanwhile, the prefabricated member is made of light steel, so that the quality of the prefabricated member can be reduced, and the house building can be conveniently disassembled, assembled and transported.

Example 1

The prefabricated safety learning experience hall provided by the embodiment, referring to fig. 1, includes a building and at least one safety experience area arranged in the building; the house building is a single-layer house building; the prefabricated member comprises a plurality of upright posts 11, a plurality of top beams 14, a floor 15 and a multi-face wall 13; the upright post 11 is vertically arranged on the ground; two end faces of the wall body 13 are respectively joggled with the side faces of two adjacent upright posts 11; two ends of the top beam 14 are respectively joggled with the upright post 11; the lower end surface of the top beam 14 is in joggle joint with the wall body 13; the lower end face of the floor slab 15 is joggled with the upper end face of the top beam 14 and/or connected through a fastener; at least one of the walls 13 is provided with a door 131.

The upright posts 11 each comprise a post body and at least two upright post tenons 111 arranged at one end of the post body; the side surfaces of the column bodies are provided with at least two upright column mortises 112 positioned on different side surfaces; the lower end face of the floor slab 15 is provided with a floor slab 15 tongue-and-groove extending along the edge of the floor slab 15; the lower end surface of the top beam 14 is provided with a top beam mortise 143 joggled with the wall 13; the two ends of the top beam 14 are both provided with top beam mortises 142 matched with the upright column tenons 111; the upper end face of the top beam 14 is provided with a top beam 14 tenon strip matched with the floor slab 15 mortise, or the upper end face of the top beam 14 is embedded into the floor slab 15 mortise and is in joggle joint with the floor slab 15. The left end face and the right end face of the wall body 13 are both provided with a first wall body 13 tenon strip matched with the upright post mortise 112, or both ends of the wall body 13 are embedded into the upright post mortise 112 and joggled with the upright post 11; and a second wall body 13 tenon strip matched with the top beam mortise 143 is arranged on the upper end surface of the wall body 13, or the upper end surface of the wall body 13 is embedded into the top beam mortise 143 and is in joggle joint with the top beam 14.

Referring to fig. 2, two upright tenon 111 are disposed on the column body of each upright 11, which are respectively a first upright tenon 111 and a second upright tenon 111; referring to fig. 4, the top beam 14 is shaped like a [ ", and includes a web section and a first bending portion and a second bending portion respectively located at both ends of the web section; the top beam mortise 142 is arranged at one end of the first bending part and the second bending part far away from the web section, so that the column tenon 111 can be embedded into the top beam mortise 142 to realize the joggle joint of the top beam 14 and the column 11; the top beam mortise 143 is disposed on the same side as the top beam mortise 143, and when the pillar rabbet 111 is embedded in the top beam mortise 142, the tenon of the wall 13 or the second wall 13 disposed on the wall 13 is also just embedded in the top beam mortise 143. Preferably, the wall 13 is directly embedded into the top beam mortise 143, so as to simplify the structure of the prefabricated member of the wall 13 and facilitate the assembly and disassembly. The first bent part and the second bent part of the top beam 14 are respectively joggled with the column tenons 111 of two adjacent columns 11; the wall surfaces of the whole house structure are connected into a whole, and the stability of the house building structure is improved.

The length and the width of the floor slab 15 are both larger than the space area enclosed by the upright posts 11, so that the floor slab 15 can be covered and installed on the top beam 14, and the tenon of the top beam 14 is embedded into the mortise of the floor slab 15 to realize the tenon joint of the top beam 14 and the floor slab 15, thereby completing the construction of the whole house building.

It should be noted that the upright post 11 is installed on the ground or in a foundation pit base through a foundation base, and the foundation base and the upright post 11 can be fixedly connected into a whole or detachably connected through a screw or a mortise and tenon structure. The joggle between the upright post 11 and the base seat can be realized by the following structures:

the lower extreme of stand 11 is provided with stand 11 mortises, be provided with the base tenon on the basic base, through 11 mortises of base tenon embedding stand, can realize the joggle of stand 11 and basic base.

In some embodiments, referring to fig. 5, the floor 15 and the top beam 14 may also be connected using a plurality of locking bolts 141 or other fasteners.

In some embodiments, after the floor slab 15 and the top beam 14 are joggled with the floor slab 15 by using the top beam tenon and the floor slab 15 mortise, a plurality of locking bolts 141 or other fasteners are further added for fastening, so that the connection stability of the floor slab 15 and the top beam 14 is increased, and the stability of the whole building construction is stronger.

The safety learning experience hall is installed by the following method:

s1: assembling a house building;

s11: preparing prefabricated parts comprising a plurality of upright posts 11, a plurality of top beams 14, at least one floor 15 and a multi-surface wall 13;

s12: installing a prefabricated independent foundation base in the ground or foundation pit, and installing the upright post 11 on the foundation base;

s13: the wall body 13 is inserted between two adjacent upright posts 11; the two ends of the wall body 13 are respectively joggled with the two adjacent upright posts 11, the lower end surface of the wall body 13 is pressed on the surface of the base, and the upright posts 11 and the wall body 13 are connected into a whole;

s14: installing the top beam 14 on the upright post 11 and the wall body 13, so that the upright post 11 is in joggle joint with the top beam 14, the wall body 13 is in joggle joint with the top beam 14, and covering and installing the floor 15 on the top beam 14;

In some embodiments, in step S14, the floor slab 15 and the top beam 14 may be further reinforced by fasteners such as bolts: namely, a plurality of positioning holes are equidistantly arranged on the floor 15 corresponding to the top beam 14, and a plurality of screws are arranged on the top beam 14 corresponding to the positioning holes; in the installation process, the screw corresponds to the positioning hole, so that the positioning of the floor slab 15 can be realized; meanwhile, the screw penetrates through the positioning hole and is locked and fixed by a nut, so that the connection and the reinforcement of the floor slab 15 and the top beam 14 can be realized; simultaneously, still be provided with rubber packing pad between bolt and the floor 15, can realize the sealing connection of screw rod and locating hole installation department, avoid leaking water.

Example 2

On embodiment 1's basis, this embodiment is in also be provided with wallboard and back timber 14 in the housing construction, the wall that forms through stand 11, wallboard and back timber 14 is with the inside house space of being cut apart into two or more than two of housing construction, with a plurality of safe items of experiencing setting in the house space of difference, reduces the mutual interference that multiunit constructor carried out the safe in-process of experiencing.

It should be noted that the upright post 11 includes a first upright post having three upright post tenons 111 at one end of the post and three upright post mortises 112 located on different sides at the side of the post, and a second upright post having two upright post tenons 111 at one end of the post and two upright post mortises 112 located on different sides at the side of the post; if the building is divided into four or more room spaces arranged in a matrix, the column 11 further includes a third column having four column tenons 111 at one end and four column mortises 112 on different sides at the sides. The second upright post is divided into a corner upright post and a connecting upright post; the corner posts are typically provided at the corners of the building construction; the connecting columns are generally used for connecting two walls 13 at 180 ° or close to 180 °; the two column mortises 112 of the corner column are positioned on the adjacent side surfaces of the column body of the corner column; the two pillar mortises 112 of the connecting pillar are disposed on two sides of the pillar body of the connecting pillar corresponding to each other. Be located all be provided with door 131 on the wall body 13 in the housing construction, the constructor of being convenient for passes through, also is convenient for the installation and the dismantlement of the equipment of safe experience project. The building roof of the house building can adopt an integrally prefabricated floor slab 15, and can also be formed by splicing a plurality of prefabricated floor slabs 15; when a plurality of floor slabs 15 are assembled to form the building roof, the gaps between the floor slabs 15 can be sealed and bonded through waterproof glue, and water leakage of the gaps between the floor slabs 15 is avoided.

The installation method of the safe learning experience hall comprises the following steps:

s1: assembling a house building;

s11: preparing prefabricated parts comprising a plurality of upright posts 11, a plurality of top beams 14, at least one floor 15 and a multi-surface wall 13; the upright post 11 comprises a first upright post and a second upright post;

s12: after the foundation pit base is dug and tamped in place, putting the foundation pit base into a prefabricated foundation base, and fixing the foundation base on the ground; the first upright post and the second upright post are arranged on a foundation base, and the corner upright post is arranged at a corner of a house building; the first upright post and the connecting upright post are arranged between the two corner upright posts; meanwhile, the first upright post is arranged between the two connecting upright posts;

s13: the wall body 13 is inserted between two adjacent upright columns 11, so that the lower end of the wall body 13 is attached to the upper surface of the foundation base, and the second upright column and the wall body 13 arranged between the second upright columns are connected to form an outer wall surface of the house building; the first upright posts and the wall body 13 arranged between the first upright posts form a wall surface to divide the interior of the house building into a plurality of house spaces;

s14: installing the top beams 14 on all the upright columns 11 and all the wall bodies 13, and covering and installing the floor slabs 15 or plates on the top beams 14;

In some embodiments, when the building of the safety learning experience hall is divided into four or more room spaces arranged in a matrix, the columns 11 used also include a third column. The third upright post is arranged in the house building, the wall bodies 13 are joggled on the periphery of the upright post 11, the top beams 14 are joggled on the upper ends of the upright posts through upright post tenons 111 of the third upright post, and other structures and installation methods are basically the same as the house structure and the installation method of the embodiment, so that detailed description is omitted.

When being provided with a plurality of house spaces in the housing construction, wall body 13 can play the supporting role to floor 15, makes housing construction's stability better. When the floor slab 15 is formed by splicing a plurality of plates, the integrity of the floor slab 15 is damaged, but the prefabrication and transportation are simpler, the difficulty in the hoisting process of the floor slab 15 is reduced, and the assembly difficulty of a house building is reduced; and simultaneously, the secondary transfer is convenient.

Other parts of this embodiment are substantially the same as those of embodiment 1, and detailed description thereof is omitted.

Example 3

On the basis of the above embodiment 1 or 2, the preform of the present embodiment further includes a floor beam 12; referring to fig. 3, two ends of the bottom layer beam 12 are respectively joggled with the upright posts 11; the upper end face of the bottom layer beam 12 is provided with a bottom layer mortise 121 for joggling with the wall 13. When the wall body 13 is installed between two adjacent upright posts 11, the lower end of the wall body is joggled with the bottom layer cross beam 12 through the bottom layer mortise 121, so that the periphery of the wall body 13 is joggled with the upright posts 11, the bottom layer cross beam 12 and the top beam 14 respectively, and a stable integral structure of the wall surface of the house building is realized.

When the house building is provided with the bottom-layer cross beam 12, referring to fig. 6 to 9, the installation method of the safety learning experience hall is as follows:

s1: assembling a house building;

s11: preparing prefabricated parts comprising a plurality of upright posts 11, a plurality of top beams 14, a plurality of bottom layer cross beams 12, at least one floor 15 and a multi-surface wall 13;

s12: after the foundation pit base is dug and tamped in place, putting the foundation pit base into a prefabricated independent foundation base, and installing the upright post 11 on the foundation base;

s13: placing the bottom-layer cross beam 12 between two adjacent upright columns 11, so that two ends of the bottom-layer cross beam 12 are in joggle joint with the two adjacent upright columns 11;

s13: inserting the wall body 13 between two adjacent upright posts 11, and joggling the lower end surface of the wall body 13 with the bottom layer cross beam 12, wherein the wall body 13 is joggled with the two adjacent upright posts 11; the upright post 11 and the wall body 13 are connected into a whole;

s14: installing the top beam 14 on the upright post 11 and the wall body 13, joggling the upright post 11 with the top beam 14 and the wall body 13 with the top beam 14, and covering and installing the floor 15 on the top beam 14;

Other parts of this embodiment are substantially the same as those of embodiment 1 or 2, and detailed description thereof is omitted.

Example 4

The prefabricated safety learning experience library comprises a house building and a plurality of safety experience items arranged in the house building; the house building comprises at least two floors; the prefabricated part comprises a plurality of bottom-layer upright posts 21, a plurality of interlayer upright posts 22, a multi-surface wall panel 26, a plurality of interlayer cross beams 25, at least one interlayer floor slab 24, at least one top-layer floor slab 27 and at least one stair 28 connecting two adjacent layers of floors; the bottom-layer upright posts 21 are vertically arranged on the ground, and the upper ends of the bottom-layer upright posts 21 are in joggle joint with the interlayer cross beams 25; the two ends of the interlayer upright post 22 are respectively joggled with the interlayer cross beams 25 of the floors of two adjacent layers; the left end and the right end of the wall panel 26 are respectively in joggle joint with the side surfaces of two adjacent bottom-layer upright columns 21 or the interlayer upright columns 22 of the same floor; the upper ends of the wall panels 26 are respectively joggled with the interlayer cross beams 25 on the same floor; the lower ends of the wall panels 26 positioned on the second floor and floors above the second floor are respectively in joggle joint with the interlayer floor slabs 24 on the same floor; each interlayer cross beam 25 is in joggle joint with the interlayer floor slab 24 of the same floor; the interlayer cross beam 25 positioned at the highest floor is in joggle joint with the top floor slab 27 or is connected through a fastener; a stair empty opening 242 is formed in each interlayer floor slab 24 corresponding to the stair 28 and used for installing the stair 28 and allowing people to pass through; at least one of the wall panels 26 of the sub-floor is provided with a door 131.

One end of each bottom-layer upright post 21 is provided with at least two bottom-layer upright post tenons for joggling the interlayer cross beam 25 of the bottom-layer floor; the side surface of the bottom layer upright post 21 is provided with two bottom layer upright post mortises at least positioned on different side surfaces and used for joggling the wall panels 26 positioned on the bottom layer floor; one end of the interlayer upright post 22 is provided with an interlayer upright post 22 mortise for joggling the interlayer cross beam 25, and the other end is provided with at least two interlayer upright post tenons 221 for joggling the interlayer cross beam 25; the side of the interlayer upright post 22 is provided with at least two interlayer upright post mortises on different sides for joggling with the wall panel 26.

The two ends of the lower surface of the interlayer cross beam 25 are provided with interlayer cross beam mortises 252 matched with the bottom layer upright post tenons/the interlayer upright post tenons 221 for joggling the bottom layer upright posts 21/the interlayer upright posts 22; referring to fig. 11, the lower surface of the interlayer beam 25 is further provided with an interlayer beam mortise 253 for mortising the wall panel 26. An interlayer cross beam tenon 251 corresponding to the interlayer cross beam mortise 252 is arranged at one end of the upper surface of the interlayer cross beam 25, and the interlayer cross beam tenon 251 is matched with the interlayer upright post mortise; the tenon 251 of the interlayer cross beam is embedded into the tenon through hole 241 of the interlayer floor slab 24 and embedded into the mortise of the interlayer upright column 22 of the higher floor to form a complete tenon, so that the tenon-and-mortise structure is formed by connecting the interlayer cross beam 25, the interlayer upright column 22 and the interlayer floor slab 24 into a whole.

The left and right end faces of the wall panel 26 are provided with first wall panel mortises matched with the bottom layer upright column mortises/the interlayer upright column mortises 112, or the two ends of the wall panel 26 are embedded into the upright column mortises and joggled with the bottom layer upright column mortises/the interlayer upright columns 22; and a second shingle tenon strip matched with the interlayer beam mortise 253 is arranged on the upper end surface of the shingle 26, or the upper end of the shingle 26 is embedded into the interlayer beam mortise 253 and is in joggle joint with the interlayer beam 25. Namely, the wall panel 26 can be directly embedded into the bottom-layer column mortise of the bottom-layer column 21 or the interlayer column mortise of the interlayer column 22, and directly embedded into the interlayer beam mortise 253 to form a mortise and tenon structure; or may be joggled with the underlying columns 21/inter-level columns 22 and inter-level beams 25 by first and second shingle tenons disposed on the sides of the shingle 26.

The interlayer floor slab 24 is provided with a mortise through hole 241 corresponding to the interlayer cross beam tenon 251, the interlayer cross beam 25 is embedded into the interlayer floor slab 24 through the interlayer cross beam tenon 251 and is in mortise joint with the interlayer floor slab 24, and the interlayer upright column 22 is in mortise joint with the interlayer floor slab 24 through embedding one end provided with the mortise of the interlayer upright column 22 into the mortise through hole 241; the upper surface of the interlayer floor slab 24 is provided with an interlayer floor slab mortise; a third shingle tenon strip matched with the mortises of the interlayer floor slabs is arranged on the lower end face of the shingle 26, or the lower end of the shingle 26 is embedded into the mortises of the interlayer floor slabs and is in joggle joint with the interlayer floor slabs 24; the lower end face of the top floor slab 27 is provided with a top floor slab mortise matched with the interlayer cross beam tenon 251.

It should be noted that each of the joggle through holes 241 is in interference fit with a structure formed by splicing the tenons 251 of the two inter-floor beams and one end of one inter-floor column 22, so that the inter-floor beam 25 of the lower floor, the inter-floor column 22 of the higher floor and the floor 15 between the two floors are connected into a whole, and the building is stable. The lower end of the wall panel 26 of the floor is joggled with the interlayer floor slab 24, the upper end of the wall panel is joggled with the interlayer cross beam 25, the two ends of the wall panel are joggled with the interlayer upright posts 22 respectively, the interlayer upright posts 22 are connected into a whole through the interlayer cross beam 25, so that the second floor and the floors above the building are joggled into a whole, and a stable building structure is formed.

Preferably, the connecting seam of the tenon 251 of the interlayer cross beam after being embedded into the mortise of the interlayer upright post is positioned in the tenon through hole 241 of the interlayer floor slab 24, so that the inner side wall of the tenon through hole 241 forms sealing and hiding the connecting part of the tenon 251 of the interlayer cross beam and the interlayer upright post 22, and the tenon connecting part of the interlayer cross beam 25 and the interlayer upright post 22 is limited and fixed from the periphery, thereby achieving better tenon connecting and fixing effects.

The stairs 28 are prefabricated parts or assembly parts formed by splicing and assembling a plurality of step plates 2813 and ladder beams on a construction site.

When the stair 28 is a prefabricated and formed stair 28, the stair comprises a left stair beam 2811, a right stair beam 2812 and a plurality of step plates 2813; the left ladder beam 2811 and the right ladder beam 2812 are parallel to each other, two ends of each step plate 2813 are uniformly and fixedly connected to the inner side surfaces of the first cross beam and the second cross beam, and all the step plates 2813 are parallel to each other to form a stair 28 structure. Both ends of the left ladder beam 2811 and the right ladder beam 2812 are provided with connecting platforms, and the left ladder beam 2811 and the right ladder beam 2812 are connected with the interlayer floor slab 24 of a lower floor or the ground and the interlayer floor slab 24 of a higher floor through the connecting platforms. The connection between the left ladder beam 2811 and the right ladder beam 2812 and the interlayer floor slab 24 of a higher floor can be realized by fasteners or fixing seats fixed on the interlayer floor slab 24 by a plurality of screws; the left ladder beam 2811 and the right ladder beam 2812 and the lower floor slab 24 between the floors or the ground can be fixed on the ground or the floor slab 24 between the floors through fasteners or a plurality of screws, the connection mode of the left ladder beam 2811 and the right ladder beam 2812 and the floor slab 24 between the floors and the ground is preferably realized through a fixing seat, the floor slab 24 between the floors is convenient to install quickly, the fixing seat can not be disassembled when the building is disassembled when the left ladder beam 2811 and the right ladder beam 2812 are installed on the floor slab 24 between the floors, the fixing seat can be transported and installed along with the disassembly, transportation and installation of the floor slab 24 between the floors, the step of installing the fixing seat when the prefabricated part of the building is used for the second time is omitted, and the positioning when the stair 28 is installed again is also convenient.

Preferably, the end surfaces of the connection platforms of the left ladder beam 2811 and the right ladder beam 2812 for connecting the floor slab 24 between the floors are provided with clamping grooves matched with the thickness of the floor slab, so that the connection platforms of the first cross beam and the second cross beam for connecting the floor slab can be clamped with the floor slab, and then the connection platforms are fixed through fasteners or fixing seats, the structure is convenient for mounting the stairs 28, and the stairs 28 are fixed without additional manual work or supports for auxiliary support.

s1: assembling a house building;

s11: preparing prefabricated parts, wherein the prefabricated parts comprise a plurality of bottom-layer upright posts 21, a plurality of interlayer upright posts 22, a multi-surface wall panel 26, a plurality of interlayer cross beams 25, at least one interlayer floor slab 24, at least one top-layer floor slab 27 and at least one stair 28 for connecting two adjacent layers of floors;

s12: after the foundation pit base is dug and tamped in place, putting a prefabricated independent foundation base and the bottom layer upright post 21 into the foundation pit base;

s13: inserting the wall panel 26 between two adjacent bottom-layer upright posts 21, wherein the wall panel 26 is in joggle joint with the two adjacent bottom-layer upright posts 21; integrally connecting the bottom layer upright posts 21 and the wall panel 26;

s14: installing the interlayer cross beam 25 on the bottom-layer upright post 21 and the wall panel 26, making the bottom-layer upright post 21 joggled with the interlayer cross beam 25 and the wall panel 26 joggled with the interlayer cross beam 25, covering and installing the interlayer floor slab 24 on the interlayer cross beam 25, and making an interlayer cross beam tenon 251 of the interlayer cross beam 25 embedded into a joggled through hole 241 of the interlayer floor slab 24;

s15: installing a staircase 28 connecting a lower floor to a higher floor; embedding the interlayer upright columns 22 into the tenon joint through holes 241, embedding the interlayer cross beam tenons 251 into mortises of the interlayer upright columns 22, enabling the interlayer upright columns 22 to be tightly attached to the interlayer cross beam tenons 251, and enabling the interlayer upright columns 22 to be vertically fixed; then inserting wall panels 26 between adjacent interlayer upright columns 22, mounting interlayer cross beams 25 on the interlayer upright columns 22 and the wall panels 26 of the layer, and covering and mounting interlayer floor slabs 24 on the interlayer cross beams 25;

s16: repeating the step S15 until all the interlayer upright columns 22 and the interlayer cross beams 25 are installed, and then covering and installing the top floor slab 27 on the interlayer cross beam 25 of the highest layer;

The stairs 28 can be installed from the bottom floor upwards after the top floor 27 is completely covered; the stairs 28 of the floor can also be installed after the bottom layer upright stanchion or the interlayer upright stanchion of each floor is installed; it is also possible to install the stairway 28 on this floor after each floor has been installed as disclosed in the installation method described above. Preferably, the stairs 28 of one floor are installed after each floor is installed, so that the constructors can conveniently go to the higher floor through the stairs 28 to perform construction work.

Example 5

On the basis of the embodiment 4, the staircase 28 of the embodiment adopts an assembly formed by splicing and assembling a plurality of step plates 2813, a left ladder beam 2811 and a right ladder beam 2812 on a construction site, namely, the step plates 2813, the left ladder beam 2811 and the right ladder beam 2812 are detachably connected, so that the staircase 28 can be detached and transported conveniently. In these embodiments, one side surface of each of the left ladder beam 2811 and the right ladder beam 2812 is provided with uniformly distributed and mutually parallel pedal grooves corresponding to the step plates 2813; the two ends of each step plate 2813 are spliced with the left cross beam and the right cross beam through the step plate grooves. The structure of the left and right ladder beams 2811 and 2812 and the installation manner of the interlayer floor slab 24 and the ground are substantially the same as those of embodiment 4, and therefore, detailed description thereof is omitted.

Other parts of this embodiment are substantially the same as those of embodiment 4, and detailed description thereof is omitted.

Example 6

On the basis of embodiment 4 or 5, referring to fig. 13, the stairway 28 further comprises a rest platform 282 located between two adjacent stairway sections 281; a plurality of supports 283 are arranged below the rest platform 282 for supporting the rest platform 282 and increasing the load-bearing capacity of the staircase 28. The support 283 is removably attached to the rest platform 282.

The specific installation method of the stairs 28 is as follows: mounting the supporter 283 on the inter-floor slab 24 of the lower floor or on the ground; the resting platform 282 is then mounted on the supports 283; installing two sections of the stair sections 281, wherein one end of one section of the stair sections 281 is connected with the interlayer floor 24 or the ground of the lower floor, the other end of the one section of the stair sections 281 is connected with the rest platform 282, one end of the other section of the stair sections 281 is connected with the rest platform 282, and the other end of the other section of the stair sections 281 is connected with the interlayer floor 24 of the higher floor; and then continuing to install other prefabricated members of the safety learning experience hall.

It should be noted that, two stair sections 281 are installed, generally, a lower stair section 281 is installed first, and then an upper stair section 281 is installed, and when the upper stair section 281 is installed, a temporary support rod 29 is installed below the upper stair section 281 to support the upper stair section 281, so that it is stable for installation.

It should be noted that the supporting member 283 may be of an integral structure or a split structure. When the support 283 adopts an assembling structure, the concrete structure thereof can adopt: referring to fig. 16, the supporting member 283 comprises a connecting rod and mounting seats fixedly connected to two ends of the connecting rod, and a plurality of mounting holes are formed on each of the two mounting seats; the support 283 is detachably connected with the rest platform 282 and the interlayer floor slab 24/ground through two mounting seats respectively, so that the rest platform 282 can be mounted and dismounted.

Referring to fig. 14 and 17, the supporting member 283 may also be a detachable structure formed by combining a connecting tube 2833 and a supporting seat 2831, and the specific structure thereof is as follows: referring to fig. 15, the lower surface of the resting platform 282 is provided with a plurality of positioning rods 2821; the supporter 283 includes a connection tube 2833 and a support seat 2831; a support rod 2832 is arranged on the support seat 2831; the two ends of the connecting pipe 2833 are respectively provided with connecting holes matched with the positioning rod 2821 and the supporting rod 2832; the two ends of the connecting pipe 2833 are in threaded connection or interference fit with the positioning rod 2821 and the supporting rod 2832 through the connecting holes respectively. During the use, supporting seat 2831 corresponds with locating lever 2821, inserts locating lever 2821 and bracing piece 2832 in the connecting hole at connecting pipe 2833 both ends, perhaps can realize that support piece 283 supports rest platform 282 through rotatory connecting pipe 2833, and the installation is simple swift. Preferably, the connecting tube 2833 is connected with the positioning rod 2821 and the supporting rod 2832 by screw threads, and the screw directions of the external threads on the positioning rod 2821 and the supporting rod 2832 are consistent, so that the height of the resting platform 282 can be adjusted by rotating the connecting tube 2833. In the installation, correspond the stair air interface 242 of the floor slab 24 between the higher floor, install supporting seat 2831 on floor slab 24 between the floor of ground or lower floor earlier, then through bracing piece 2832 installation connecting pipe 2833, can realize the installation of half space 282 in embedding the locating lever 2821 of half space 282 below connecting pipe 2833 again, this installation is simple convenient and fast.

Preferably, when bracing piece 2832 and locating lever 2821 all with connecting pipe 2833 threaded connection, when the landing 282 installation, accessible rotation connecting pipe 2833, can adjust the height of landing 282, realize the fine setting of stair 28 height, suitable because the size error of prefab leads to the stair 28 and the condition of being connected between the upper and lower floor is not very laminated.

Preferably, the guardrail 284 is removably connected to the stair sections 281; the edges of the left ladder beam 2811, the right ladder beam 2812 and the rest platform 282 are provided with a plurality of plug holes for connecting the guard rails 284. Guard rails 284 are arranged on both sides of the stair 28 and the edge of the rest platform 282 for safety protection. Meanwhile, the guard rails 284 are detachably connected to both the stair sections 281 and the rest platforms 282, so as to facilitate transportation of the stairs 28. The guard rail 284 may be a prefabricated, integrated structure or a detachable structure that is assembled on site. When the guard rail 284 is a detachable structure, the guard rail 284 includes a plurality of balustrades 2841 and handrails 2842. The handrail 2842 is also provided with a plurality of insertion holes which are in interference fit with the handrail 2841 or are in threaded connection, so that the handrail 2841 can be conveniently inserted or screwed in. The guard rail 284 is preferably of a removable construction to facilitate assembly on site.

Other parts of this embodiment are substantially the same as those of embodiment 4 or 5, and detailed description thereof is omitted.

Example 7

On the basis of any one of embodiments 4-6, this embodiment also is provided with shingle nail 26 and layer crossbeam 25 in each floor of housing construction, the wall that forms through bottom stand 21 and layer stand 22, shingle nail 26 and layer crossbeam 25 divides each floor of housing construction inside equally into two or more house spaces, sets up a plurality of safe experience projects in the house space of difference, reduces the mutual interference that multiunit constructor carried out the safe experience in-process.

Basically the same as the embodiment 2, the bottom-layer upright column 21 and the interlayer upright column 22 are both provided with a first bottom-layer upright column and a first interlayer upright column, wherein one end of the first bottom-layer upright column is provided with three tenons, the side surface of the first bottom-layer upright column is provided with three mortises which are positioned on different sides, one end of the first bottom-layer upright column is provided with two tenons, and the side surface of the first bottom-layer upright column is provided with two mortises which are positioned on different sides; if the building is divided into four or more room spaces arranged in a matrix, the bottom-layer column 21 and the interlayer column 22 further include a third bottom-layer column and a third interlayer column, each of which has four tenons at one end and four mortises on different sides at the sides of the column. The second bottom layer upright post and the second interlayer upright post are respectively divided into a corner bottom layer upright post, a connecting bottom layer upright post, a corner interlayer upright post and a connecting interlayer upright post according to different mounting positions; the corner bottom layer upright post and the corner interlayer upright post are both arranged at the corner of a house building; the connecting floor studs and connecting interlayer studs are typically used to connect two wall panels 26 at or near 180 °; the corner bottom layer upright post and the corner interlayer upright post are two mortises positioned on the adjacent side surfaces of the post bodies; two mortises of connecting bottom layer stand and connecting layer stand all set up on two mutual corresponding sides of cylinder. Be located all be provided with door 131 on the shingle nail 26 in the housing construction, the constructor of being convenient for passes through, also is convenient for the installation and the dismantlement of the equipment of safe experience project. The interlayer floor slab 24 and the top floor slab 27 of the house building can be an integrally prefabricated floor slab or formed by splicing a plurality of prefabricated floor slabs; when a plurality of floor blocks are assembled, the gaps between the floor blocks can be sealed and bonded through waterproof glue, so that water leakage of the gaps between the floor blocks is avoided.

Referring to fig. 18-22, the installation method of the secure learning experience hall is as follows:

s1: assembling a house building;

s12: after the foundation pit base is dug and tamped in place, putting the foundation pit base into a prefabricated foundation base, and fixing the foundation base on the ground; the first bottom layer upright post and the second bottom layer upright post are arranged on a base, and the corner bottom layer upright post is arranged at a corner; the first bottom-layer upright post and the connecting bottom-layer upright post are arranged between the two corner bottom-layer upright posts; meanwhile, the first bottom-layer upright post is arranged between the two connecting bottom-layer upright posts;

s13: the wall panel 26 is inserted between two adjacent bottom-layer upright posts 21, so that the lower end of the wall panel 26 is attached to the upper surface of the foundation base, and the second bottom-layer upright post and the wall panel 26 arranged between the second bottom-layer upright posts are connected to form an outer wall surface of the house building; the first bottom-layer upright columns and the wall panels 26 arranged between the first bottom-layer upright columns form wall surfaces to divide the interior of the house building into a plurality of house spaces;

s14: installing the interlayer cross beam 25 on the bottom-layer upright post 21 and the wall panel 26, joggling the bottom-layer upright post 21 and the interlayer cross beam 25, and installing the wall panel 26 and the interlayer cross beam 25, covering and installing the interlayer floor slab 24 or floor slab on the interlayer cross beam 25, and embedding the interlayer cross beam tenon 251 of the interlayer cross beam 25 into the joggling through hole 241 of the interlayer floor slab 24;

s15: installing a staircase 28 connecting a lower floor to a higher floor; embedding the first interlayer upright column and the second interlayer upright column into the mortise joint through hole 241 in a one-to-one manner, embedding the tenon 251 of the interlayer cross beam into the mortise of the interlayer upright column 22, tightly attaching the interlayer upright column 22 and the tenon 251 of the interlayer cross beam, vertically fixing the interlayer upright column 22, and arranging a corner of the corner interlayer upright column; the first interlayer upright post and the connecting interlayer upright post are arranged between the two corner interlayer upright posts; meanwhile, the first interlayer upright post is arranged between the two interlayer bottom layer upright posts 21; then inserting wall panels 26 between adjacent interlayer upright columns 22, installing interlayer cross beams 25 on the interlayer upright columns 22 and the wall panels 26 of the layer, and covering and installing interlayer floor slabs 24 or floor blocks on the interlayer cross beams 25;

s16: repeating the step S15 until all the interlayer columns 22 and the interlayer beams 25 are installed, and then covering and installing the top floor slab 27 or the floor slab on the interlayer beam 25 of the highest layer;

In some embodiments, when the building of the safety learning experience hall is divided into four or more room spaces arranged in a matrix, the used floor columns 21 and floor columns 22 further include third floor columns and third floor columns. The third bottom layer upright post and the third interlayer upright post are arranged inside the house building, the periphery of the third bottom layer upright post and the periphery of the third interlayer upright post are in joggle joint with wall panels 26, the upper ends of the third bottom layer upright post and the third interlayer upright post are in joggle joint with interlayer cross beams 25, and other structures and installation methods are basically the same as the house structure and the installation method of the embodiment, so that detailed description is omitted.

When being provided with a plurality of house spaces in the housing construction, wall body 13 can play the supporting role to floor 15, makes housing construction's stability better. When the interlayer floor slab 24 and the top floor slab 27 are formed by splicing a plurality of floor slabs, although the integrity of the interlayer floor slab 24 and the top floor slab 27 is damaged, the prefabrication and transportation are simpler, the difficulty in the hoisting process of the interlayer floor slab 24 and the top floor slab 27 is reduced, and the assembly difficulty of the building construction is reduced; and simultaneously, the secondary transfer is convenient.

Example 8

On the basis of any one of embodiments 4 to 7, one end of the interlayer upright post 22 in this embodiment is provided with a limit notch 222; an interlayer cross beam tenon 251 corresponding to the interlayer cross beam mortise 252 is arranged at one end of the upper surface of the interlayer cross beam 25, referring to fig. 10 and 12, the interlayer cross beam tenon 251 is provided with a limit step 2511 matched with the limit notch 222; the interlayer floor slab 24 is provided with a joggle through hole 241 corresponding to the interlayer upright post 22, the interlayer cross beam 25 is embedded into the interlayer floor slab 24 through the interlayer cross beam tenon 251 and joggled with the interlayer floor slab 24, and one end of the interlayer upright post 22 is embedded into the joggle through hole 241 and joggled with the interlayer floor slab 24.

It should be noted that the limiting notch 222 is disposed on a side wall of one end of the interlayer vertical column 22, which is far away from the interlayer vertical column tenon 221, and is recessed towards a cylinder of the interlayer vertical column 22 in an n-shaped manner or a shape close to the n-shaped manner, so that the limiting step 2511 disposed on the interlayer cross beam tenon 251 can be embedded therein to form a mortise and tenon structure. In the process of installing the house building, the limiting step 2511 of the tenon 251 of the interlayer cross beam is matched with the limiting notch 222, and the tenon joint state of the interlayer cross beam and the limiting notch is fixed through the tenon joint through hole 241 of the interlayer floor slab 24, so that the interlayer upright post 22 is limited by the interlayer floor slab 24 from the periphery and the interlayer cross beam 25 from the lower part, the upper floor and the lower floor of the house building are connected into a whole, and the stability of the house building is improved.

The specific installation method is as follows:

s1: assembling a house building;

s11: preparing prefabricated members including a plurality of the bottom-layer columns 21, a plurality of the interlayer columns 22, a plurality of the wall panels 26, a plurality of the interlayer cross beams 25, at least one interlayer floor 24, at least one top-layer floor 27 and at least one stair 28 connecting two adjacent floors;

s12: installing the bottom layer upright posts 21;

s14: installing the interlayer cross beams 25 on the bottom-layer upright posts 21 and the wall panels 26, and joggling the bottom-layer upright posts 21 with the interlayer cross beams 25 and the wall panels 26 with the interlayer cross beams 25; installing all the interlayer columns 22 of the floor on the interlayer cross beams 25, keeping the limit step 2511 of each interlayer cross beam 25 embedded in the limit notch 222 of the corresponding interlayer column 22, and then hoisting the interlayer floor slab 24 to enable the tenon 251 of the interlayer cross beam and one end of the interlayer column 22 provided with the limit notch 222 to be embedded in the mortise joint through hole 241;

s15: inserting wall panels 26 between the adjacent interlayer upright columns 22, mounting the interlayer cross beams 25 on the interlayer upright columns 22 and the wall panels 26 of the layer, and covering and mounting the interlayer floor slabs 24 on the interlayer cross beams 25; repeating the steps until all the interlayer upright columns 22 and the interlayer cross beams 25 are installed completely, and then covering and installing a top floor slab 27 on the interlayer cross beam 25 of the highest layer;

s16: installing the stairs 28;

In the process of hoisting the interlayer floor slab 24, temporary auxiliary support can be provided for the interlayer upright columns 22 joggled with the interlayer cross beams 25, so that the interlayer upright columns can be kept vertical or nearly vertical in the process of hoisting the interlayer floor slab 24. After all the interlayer columns 22 hoisted to the floor of the interlayer floor slab 24 are embedded into the tenon through holes 241 of the interlayer floor slab 24, the temporary auxiliary support of the interlayer columns 22 can be loosened, and the interlayer floor slab 24 is continuously lowered.

The temporary auxiliary support can be a manual support, and a temporary support frame and a temporary support rope can also be adopted for temporary support.

Other parts of this embodiment are substantially the same as those of any of embodiments 4 to 7, and detailed description thereof is omitted.

Example 9

On the basis of any one of embodiments 4 to 8, the prefabricated member of the embodiment further comprises a bottom beam 23; two ends of the bottom layer beam 23 are respectively joggled with the bottom layer upright posts 21; the upper end surface of the bottom beam 23 is provided with a bottom beam mortise for joggling with the wall panel 26. In the installation process, the bottom beams 23 connect the bottom upright posts 21 which are independently installed respectively into a whole, so that the stability of the bottom upright posts 21 in the insertion process of the wall panel 26 is improved, and a stable bottom foundation is laid for the upper floor of the house building; meanwhile, the wall panel 26 is embedded into the bottom beam 23 during installation, so that a stable and uniform supporting effect is formed on the wall panel 26, the bearing performance and stability of the building are better, and the stability of a higher floor of the multi-storey building is better.

When the house building is provided with the floor beam 23, the installation method of the safety learning experience hall is as follows:

s1: assembling a house building;

s11: preparing prefabricated members including a plurality of said bottom columns 21, a plurality of said interlayer columns 22, a plurality of said wall panels 26, a plurality of said interlayer beams 25, a plurality of said bottom beams 23, at least one of said interlayer floors 24, at least one of said top floors 27, and at least one of said stairways 28 connecting two adjacent floors;

s12: installing the bottom layer upright posts 21;

s13: placing the bottom layer beam 23 between two adjacent bottom layer upright columns 21, so that two ends of the bottom layer beam 23 are in joggle joint with the two adjacent bottom layer upright columns 21; then inserting the wall panel 26 between two adjacent bottom-layer upright posts 21, and making the lower end of the wall panel 26 joggled with the bottom-layer beam 23 and the wall panel 26 joggled with two adjacent bottom-layer upright posts 21; integrally connecting the bottom layer upright posts 21 and the wall panel 26;

s14: installing the interlayer cross beams 25 on the bottom-layer upright posts 21 and the wall panels 26, joggling the bottom-layer upright posts 21 with the interlayer cross beams 25 and the wall panels 26 with the interlayer cross beams 25, and covering and installing the interlayer floor slabs 24 on the interlayer cross beams 25;

s15: the interlayer upright columns 22 penetrate through the interlayer floor slabs 24 to be joggled with the interlayer cross beams 25, and the interlayer upright columns 22 are kept vertical; then inserting wall panels 26 between the adjacent interlayer upright columns 22, installing the interlayer cross beams 25 on the interlayer upright columns 22 and the wall panels 26 of the layer, and covering and installing the interlayer floor slabs 24 on the interlayer cross beams 25; repeating the steps until all the interlayer upright columns 22 and the interlayer cross beams 25 are installed completely, and then covering and installing a top floor slab 27 on the interlayer cross beam 25 of the highest layer;

Other parts of this embodiment are substantially the same as those of any of embodiments 4 to 8, and detailed description thereof is omitted.

Example 10

On the basis of embodiments 1 to 9, the wall 13 or the wall panel 26 of the present embodiment is provided with a window 132 that can be opened and closed for ventilation inside the building.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a prefabricated assembled safe study experience shop, is in including housing construction and setting at least one safe experience district in the housing construction, its characterized in that: the building construction comprises a plurality of prefabricated members; the prefabricated member can be assembled into the house building through a mortise and tenon structure.

2. The prefabricated, assembled, secure learning experience hall of claim 1, wherein the building is a single-story building; the prefabricated part comprises a plurality of upright posts, a plurality of top beams, at least one floor slab and a multi-surface wall body;

the upright post is vertically arranged on the ground;

two end faces of the wall body are respectively in joggle joint with the side faces of two adjacent upright columns;

two ends of the top beam are respectively joggled with the upright posts; the lower end surface of the top beam is in joggle joint with the wall body;

the lower end surface of the floor slab is in joggle joint with the upper end surface of the top beam and/or is connected with the upper end surface of the top beam through a fastener;

and a door is arranged on at least one wall.

3. The prefabricated assembled security learning experience hall of claim 2, wherein the prefabricated member further comprises a bottom cross member; two ends of the bottom layer cross beam are respectively in joggle joint with the upright posts; and the upper end surface of the bottom layer cross beam is provided with a bottom beam mortise for joggling with the wall body.

4. The prefabricated safety learning experience hall of claim 1, wherein the building is a building comprising at least two floors; the prefabricated part comprises a plurality of bottom-layer upright columns, a plurality of interlayer upright columns, a multi-surface wall panel, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top-layer floor slab and at least one stair connecting two adjacent layers of floors;

the bottom-layer upright columns are vertically arranged on the ground, and the upper ends of the bottom-layer upright columns are in joggle joint with the interlayer cross beams;

two ends of the interlayer upright post are respectively joggled with the interlayer cross beam of the two adjacent floors;

the left end and the right end of the wall panel are respectively joggled with the side surfaces of two adjacent bottom layer upright columns or the interlayer upright columns of the same floor; the upper ends of the wall panels arranged on the same floor are respectively joggled with the interlayer cross beams on the floor; the lower ends of the wall panels positioned on the second floor and floors above the second floor are respectively joggled with the floor slabs between the floors on the same floor;

each interlayer cross beam is in joggle joint with the interlayer floor slab of the same floor;

the interlayer cross beam positioned on the highest floor is in joggle joint with the top floor slab or is connected with the top floor slab through a fastener;

a stair air opening is formed in each interlayer floor slab corresponding to the stair; at least one of the wall panels of the bottom floor is provided with a door.

5. The prefabricated assembly type safe learning experience hall of claim 4, wherein the staircase comprises at least one staircase section, each staircase section comprising a left staircase beam, a right staircase beam and a plurality of step plates;

one ends of the left ladder beam and the right ladder beam are connected with the ground or an interlayer floor slab of a lower floor, and the other ends of the left ladder beam and the right ladder beam are connected with an interlayer floor slab of a higher floor; the both ends of the step plate are respectively detachably connected with the left ladder beam and the right ladder beam.

6. The prefabricated safety learning experience hall of claim 5, wherein the stairway further comprises a rest platform between two adjacent stairway sections; a plurality of supporting pieces used for supporting the rest platform are arranged below the rest platform.

7. The prefabricated safety learning experience hall of claim 6, wherein a plurality of positioning rods are arranged on the lower surface of the rest platform;

the supporting piece comprises a connecting pipe and a supporting seat; the supporting seat is provided with a supporting rod; the locating lever with the bracing piece imbeds respectively the connecting pipe both ends, and with connecting pipe threaded connection or interference fit.

8. The prefabricated safety learning experience hall of any one of claims 4 to 7, wherein the stairway further comprises a guardrail, and the guardrail is detachably connected with the stairway section.

9. The prefabricated assembly type safe learning experience hall as claimed in claim 4, wherein one end of the interlayer upright post is provided with a limiting notch; one end of the upper surface of the interlayer cross beam is provided with an interlayer cross beam tenon corresponding to the position of the interlayer cross beam mortise, and the interlayer cross beam tenon is provided with a limiting step matched with the limiting notch; the interlayer floor slab is provided with joggle through holes corresponding to the interlayer upright columns, the interlayer cross beam is in joggle with the interlayer floor slab through the tenon of the interlayer cross beam, and one end of the interlayer upright column, which is provided with the limiting notch, is in joggle with the interlayer floor slab through the joggle through holes.

10. The prefabricated assembled security learning experience hall of claim 4, wherein the prefabricated member further comprises a bottom beam; two ends of the bottom beam are respectively joggled with the bottom upright; the upper end face of the bottom beam is provided with a bottom beam mortise used for joggling with the wall panel.

11. The installation method of the prefabricated safety learning experience hall as claimed in claim 1 or 2, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated members comprising a plurality of upright posts, a plurality of top beams, at least one floor slab and a plurality of wall bodies;

mounting the upright post;

according to the design, the wall body is inserted between two corresponding adjacent upright columns; the two ends of the wall body are respectively joggled with the two adjacent upright posts, and the upright posts and the wall body are connected into a whole;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items in the safety experience areas.

12. The installation method of the prefabricated safety learning experience hall as claimed in claim 3, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts comprising a plurality of upright posts, a plurality of top beams, a plurality of bottom cross beams, at least one floor slab and a plurality of walls;

mounting the upright post;

inserting the wall body between two adjacent upright columns, and joggling the lower end surface of the wall body with the bottom layer cross beam, wherein the wall body is joggled with the two adjacent upright columns;

s14: installing the top beam on the upright post and the wall body, joggling the upright post with the top beam and the top beam with the wall body, and covering and installing the floor slab on the top beam;

13. The installation method of the prefabricated safety learning experience hall as claimed in any one of claims 4 to 8, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts which comprise a plurality of bottom layer upright posts, a plurality of interlayer upright posts, a plurality of wall panels, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

installing the interlayer cross beam on the bottom layer upright column and the wall panel to enable the bottom layer upright column and the interlayer cross beam, the wall panel and the interlayer cross beam to be in joggle joint, and covering and installing the interlayer floor slab on the interlayer cross beam; the interlayer upright posts penetrate through the interlayer floor slabs and are in joggle joint with the interlayer cross beams, and the interlayer upright posts are kept vertical; then inserting a wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel of the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the step until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing the top floor slab on the interlayer cross beam at the highest layer;

installing the stairs;

14. The installation method of claim 13, wherein when the safety learning gymnasium according to any one of claims 6 to 8 is installed, the step of installing the stairway further comprises the steps of:

installing the support member on the inter-floor slab of a lower floor or on the ground; then mounting the rest platform on the support;

installing two sections of the stair sections, so that one end of one stair section is connected with the floor slab or the ground between the lower floors, and the other end of the stair section is connected with the rest platform; one end of the other stair section is connected with the rest platform, and the other end of the other stair section is connected with the interlayer floor slab of the higher floor; and then continuing to install other prefabricated members of the safety learning experience hall.

15. The installation method of the prefabricated safety learning experience hall as claimed in claim 9, which comprises the following steps:

s1: assembling a house building;

installing the bottom layer upright post;

inserting the wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel on the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the step until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing the top floor slab on the interlayer cross beam of the highest floor;

installing the stairs;

16. The installation method of the prefabricated safety learning experience hall as claimed in claim 10, which comprises the following steps:

s1: assembling a house building;

preparing a prefabricated member, wherein the prefabricated member comprises a plurality of bottom layer upright posts, a plurality of interlayer upright posts, a plurality of wall panels, a plurality of interlayer cross beams, a plurality of bottom layer beams, at least one interlayer floor slab, at least one top layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

the interlayer upright posts penetrate through the interlayer floor slabs and are in joggle joint with the interlayer cross beams, and the interlayer upright posts are kept vertical; then inserting the wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel of the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the step until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing the top floor slab on the interlayer cross beam of the highest floor;