Assembly type gas film bin and assembly method thereof

Abstract

The invention relates to the technical field of assembly type gas film bins, and provides an assembly type gas film bin and an assembly method thereof.The gas film bin comprises a gas film body, a prefabricated base module and a prefabricated wall module; according to the assembling method for the gas film bin, the first connecting assemblies and the second connecting assemblies are arranged, so that quick and accurate butt joint and stable installation between the prefabricated base modules and the prefabricated wall modules can be achieved, and compared with a traditional cast-in-place working method, the assembling method for the gas film bin adopts the prefabricated base modules and the prefabricated wall modules to assemble and build the gas film bin; the standardization degree and the building efficiency in the building process can be effectively improved, the building process is easier to manage, the on-site workload, human input and other cost can be effectively reduced, the workload of on-site pouring and industrial waste are reduced, environment-friendly building is facilitated, negative effects on the environment can be effectively reduced, energy is saved, and the construction cost is reduced. And the building efficiency of the gas film bin is improved.

Description

Technical Field

[0001] The present application relates to the technical field of assembled air film silos, and in particular to an assembled air film silo and an assembly method thereof. Background Art

[0002] The construction of traditional large-scale stadiums and storage facilities requires ground preparation and foundation pouring according to design requirements, followed by the construction of steel structures and the pouring of large-scale reinforced concrete foundations. Alternatively, traditional brick and wood structures can be used. These methods often require long construction cycles, a large number of different types of construction machinery, and significant labor and material resources, resulting in low construction efficiency and environmental pollution. Furthermore, the construction plan must be adjusted in multiple aspects to accommodate different construction environments, significantly reducing overall construction efficiency. Summary of the Invention

[0003] In view of this, the present application proposes an assembled air film warehouse and an assembly method thereof, the specific scheme is as follows:

[0004] An assembled air film warehouse comprises an air film body, a prefabricated base module and a prefabricated wall module; a plurality of prefabricated base modules are arranged along the edge of the air film body, and each prefabricated base module is provided with at least one prefabricated wall module.

[0005] A first connecting assembly is provided on at least one side of the prefabricated base module, and adjacent prefabricated base modules are connected by the first connecting assembly to form at least one group of continuous base bodies; a second connecting assembly is provided on at least one side of the prefabricated wall module, and adjacent prefabricated wall modules are connected by the second connecting assembly to form at least one group of continuous walls located on the prefabricated base module;

[0006] At least one air film fixing assembly is provided on the top of at least part of the prefabricated wall modules, and the edge of the air film main body is fixed to the top of the continuous wall through the air film fixing assembly.

[0007] In some specific embodiments, a plurality of vertical connecting ribs are protruding from one side of the prefabricated base module facing the prefabricated wall module;

[0008] A preset spacing is set between adjacent vertical connecting bars; a positioning connection mechanism for correspondingly connecting the vertical connecting bars is set on one side of the prefabricated wall module corresponding to the prefabricated base module; the positioning connection mechanism includes a grouting sleeve.

[0009] In actual applications, multiple rows of vertical connecting bars are provided on the top of the prefabricated base module, and a preset spacing is provided between adjacent vertical connecting bars. Correspondingly, multiple rows of grouting sleeves are provided in the prefabricated wall module, and openings are provided at the top and bottom of the grouting sleeves. The opening at the bottom of the grouting sleeve corresponds to the bottom of the prefabricated wall module and is exposed. In a specific embodiment, structural steel bars extending horizontally and vertically are arranged inside the prefabricated base module to form a horizontal and vertical cross-reinforcement network. Among them, some vertical structural steel bars are inserted into the upper buckle of the grouting sleeve, and these steel bars extend into the upper cavity of the grouting sleeve. In the process of installing the prefabricated wall module, the vertical connecting bars in the prefabricated base module can be made to enter the grouting sleeve by matching the vertical connecting bars in the prefabricated base module with the lower opening of the grouting sleeve.

[0010] Furthermore, a grouting hole connected to a grouting sleeve is provided on at least one wall surface of the prefabricated wall module. By injecting high-strength slurry into the grouting sleeve, the gap space in the grouting sleeve and between the prefabricated wall module and the prefabricated base module is filled until the slurry overflows from the wall grouting hole of the prefabricated wall module and the grouting hole is sealed. After the slurry solidifies, the corresponding fixed connection between the structural steel bars in the prefabricated wall module and the vertical connecting bars extending from the top of the prefabricated base module can be achieved, and the prefabricated wall module can be fixed to the top of the prefabricated base module.

[0011] In some specific embodiments, a first connection space is provided between adjacent prefabricated base modules, and the first connection components are located in the first connection space; and adjacent first connection components are spaced at a preset distance.

[0012] The first connection space is used for installing and fixing the core column and / or pouring concrete.

[0013] Specifically, the prefabricated base module includes a strip base, the first connecting components are arranged on both end sides of the strip base, and a plurality of strip bases are connected end to end through the first connecting components to form a continuous base body.

[0014] In some specific embodiments, the second connecting assembly includes a connecting groove, which is arranged on the side of the prefabricated wall module along the vertical direction; a second connecting space is reserved between adjacent prefabricated wall modules, and the second connecting space is used to install and fix the core column and / or pour concrete.

[0015] In actual application, the fixed core column can be first installed vertically into the second connection space, and then concrete can be injected into the second connection space to fill the gap formed between the fixed core column and the inner wall of the connection groove; in some specific embodiments, the shape of the fixed core column matches the inner wall of the connection groove of the prefabricated wall module, so the fixed core column can also be directly installed in the second connection space to achieve dry connection between adjacent prefabricated wall components.

[0016] In some specific embodiments, the fixed core column includes a cross column component; a transverse connecting rib is provided on the edge or inside of the connecting groove, and a snap-fit ​​groove corresponding to the end of the cross column component is provided in the connecting groove; specifically, the snap-fit ​​groove is provided to cooperate with the end of the cross column component, and the snap-fit ​​groove passes through the connecting groove and is parallel to the extension direction of the connecting groove.

[0017] One end of the cross column component facing the connection of the adjacent prefabricated wall modules is welded to the transverse connecting rib; the other end of the cross column component facing the connecting groove is snap-connected to the snap-fit ​​groove.

[0018] In practical applications, the cross column member includes a cross steel column. By welding a set of corresponding ends of the cross steel column to the transverse connecting ribs in the second connecting space, the connection points between adjacent prefabricated wall modules can be increased, thereby improving the connection strength between adjacent prefabricated wall modules.

[0019] By engaging the other corresponding end portions of the cross steel column with the corresponding engaging grooves in the connecting groove, the cross column component can be accurately positioned in the second connecting space, preventing the cross column component from tilting or shaking in the second connecting space.

[0020] In practical applications, the fixed core column may further include angle steel structures provided along both sides of the intersecting webs on the cross steel column, which can further enhance the structural strength of the cross steel column and prevent it from bending.

[0021] In some specific embodiments, the first connection assembly also includes transverse connecting bars that protrude from the sides of the prefabricated base modules and are located in the first connection space. The transverse connecting bars can be simply a horizontally protruding steel bar structure, or a U-shaped steel bar structure that overlaps each other. The first connection space is used to install a fixed core column and pour concrete. The fixed core column can vertically enter the adjacent and overlapping U-shaped steel bar structure to strengthen the connection strength between adjacent prefabricated base modules. Specifically, the fixed core column in the first connection space can be a vertical steel bar structure.

[0022] In some specific embodiments, a lightning protection structure is further included; a portion of the lightning protection structure protrudes relative to the top of the prefabricated wall module, and another portion is located in the second space and is used to connect to the fixed core column in the second space. The fixed core column is connected to the vertical connecting ribs on the prefabricated base module. Specifically, the fixed core column can also be connected to the horizontal connecting ribs in the prefabricated base module.

[0023] Or a part of the lightning protection structure protrudes relative to the top of the prefabricated wall module, and the other part is located inside the prefabricated wall module and is used to connect with the vertical connecting ribs of the prefabricated base module in the grouting sleeve.

[0024] In a specific embodiment, the vertical connecting ribs or transverse steel bars in the prefabricated base module can be directly grounded or connected to the grounding structure in the prefabricated base module, thereby enabling the lightning protection structure to pass through the prefabricated wall module and further to the grounding ring network of the prefabricated base module, thereby achieving the lightning protection effect of the assembled air film warehouse.

[0025] In some specific embodiments, the assembled air film warehouse further includes connecting components, and a plurality of connecting components are arranged on the upper top surface of the prefabricated base module and / or at least one wall surface of the prefabricated wall module;

[0026] At least two of the connecting members are symmetrically arranged relative to the geometric center of the upper top surface of the prefabricated base module; and / or

[0027] At least two of the connecting members are symmetrically arranged relative to the geometric center of at least one wall surface of the prefabricated wall module.

[0028] In some specific embodiments, the assembled air film silo further includes at least one inclined support member; the connecting member includes a wall support connector and / or a bottom support connector for connecting to the inclined support member;

[0029] One end of the inclined support member is connected to the wall support connector, and the other end is connected to the bottom support connector; or one end of the inclined support member is connected to the wall support connector, and the other end is connected to the plane where the prefabricated base module is located;

[0030] An angle is formed between the inclined support member and the wall surface of the prefabricated wall module;

[0031] The angle range is 30° to 45°, and the wall support connector is located in the upper half of the wall; or

[0032] The angle range is 45° to 60°, and the wall support connector is located in the lower half of the wall.

[0033] In one embodiment, the connecting member includes a connecting ring that can be connected to an external lifting device. By arranging at least two of the connecting rings symmetrically relative to the geometric center of the upper surface of the prefabricated base module and at least two of the connecting rings symmetrically relative to the geometric center of at least one wall surface of the prefabricated wall module, the external lifting device can smoothly lift the prefabricated base module and the prefabricated wall module by connecting with the connecting rings.

[0034] At the same time, at least part of the connecting rings located on the prefabricated wall module can also be used as wall support connecting members to connect with the inclined support members; at least part of the connecting rings located on the prefabricated base module can also be used as bottom support connecting members to connect with the inclined support members, thereby realizing multiple uses of the same connecting member and maximizing the utilization of the resources of the prefabricated modules.

[0035] In a specific embodiment, a corresponding groove structure can be further provided at the location of the connecting member so that the connecting member is located in the groove structure, wherein the height of the connecting member is less than or equal to the depth of the groove structure, so that the connecting member does not protrude relative to the surface of the prefabricated base module or the prefabricated wall module, making the surface of the prefabricated base module and the prefabricated wall module smoother.

[0036] During the installation and curing process of the prefabricated wall module, the user can also choose to connect the other end of the inclined support member to the second support connector according to actual needs, and transfer the force of the inclined support member on the prefabricated wall module to the prefabricated base module connected to the prefabricated wall module, thereby forming a stable triangular support structure. While supporting the prefabricated wall module, the user can reinforce the connection structure strength between the prefabricated wall module and the prefabricated base module, increase the integrity of the assembled foundation, and is suitable for situations where the prefabricated base module occupies a large area; or the other end of the inclined support member can be connected to the ground where the prefabricated base module is placed, and the length of the inclined support member and the connection support position with the ground can be flexibly adjusted according to the actual ground conditions, which is suitable for situations where the prefabricated base module occupies a small area.

[0037] In some specific embodiments, the ratio of the length of the prefabricated base module in the extension direction of the continuous base body to the length of the first connecting space in the extension direction of the continuous base body is less than or equal to 4:1; and / or

[0038] The ratio of the length of the prefabricated base module in the extension direction of the continuous base body to the length of the prefabricated wall module in the extension direction of the continuous base body is greater than or equal to 1.6:1; and / or

[0039] The ratio of the vertical height of the prefabricated base module to the vertical height of the prefabricated wall module is greater than or equal to 1:4; and / or

[0040] The distance from the edge of the prefabricated base module facing the interior of the air membrane body to the prefabricated wall module is greater than the distance from the edge of the prefabricated base module away from the interior of the air membrane body to the prefabricated wall module.

[0041] In actual applications, by setting the difference in distance between the edge of the prefabricated base module facing the inside of the air membrane body and the edge of the side facing the outside of the air membrane body and the prefabricated wall module, the part of the prefabricated base module extending inside the air membrane body can be larger than the part outside the air membrane body. Among them, the part of the prefabricated base module extending inside the air membrane body is larger, which can better disperse the load of the air membrane body and increase the stability of the overall structure of the air membrane warehouse on the ground.

[0042] In some specific embodiments, the prefabricated foundation further includes a sealing structure, which is provided at the connection between the prefabricated base module and the prefabricated wall module, and / or between adjacent prefabricated base modules, and / or between adjacent prefabricated wall modules.

[0043] In some specific embodiments, a through groove is formed on a side of the prefabricated base module facing the prefabricated wall module; the through groove is used to embed the bottom of the prefabricated wall module to enhance the relative fixation of the prefabricated wall module and the prefabricated base module.

[0044] In actual application, by opening a through groove on the prefabricated base module to match the bottom of the prefabricated wall module, the through groove in the prefabricated base module can limit the bottom of the prefabricated wall module, thereby further ensuring the stability of the prefabricated wall module on the prefabricated base module.

[0045] In the second aspect, an assembly method of an assembled air film silo is proposed, which is applicable to any assembled air film silo in the aforementioned technical solutions. The assembly method includes:

[0046] Obtaining a base installation area set along the edge of the air film body according to a preset installation area of ​​the air film body;

[0047] Installing the prefabricated base modules to the base installation area, wherein a first connection space is reserved between adjacent prefabricated base modules, and the first connection components of adjacent prefabricated base modules extend into the first connection space;

[0048] Installing additional reinforcement into the first connection space and pouring concrete to form a post-cast strip in the first connection space so as to continuously connect adjacent prefabricated foundation modules to obtain at least one set of continuous foundation bodies;

[0049] In practical applications, after the construction of the continuous base body is completed, the elevation errors between the prefabricated base modules in the continuous base body are measured, and a gasket structure is set on the top of the prefabricated base module whose elevation error exceeds a preset value.

[0050] The vertical connecting ribs of the prefabricated base module and the grouting sleeves of the prefabricated wall module are aligned with each other, and the prefabricated wall module is installed on the prefabricated base module, wherein a second connecting space is reserved between adjacent prefabricated wall modules, and the second connecting components of adjacent prefabricated wall modules extend into the second connecting space;

[0051] Installing additional reinforcement into the second connection space and pouring concrete to form a post-cast strip in the second connection space to continuously connect adjacent prefabricated wall modules to obtain at least one set of continuous walls;

[0052] In one embodiment, the prefabricated air film silo further includes at least one inclined support member and a connecting member for connecting to an external lifting device and / or for connecting to the inclined support member. Furthermore, the inclined support member and the connecting member can be connected to provide support for the prefabricated wall module after installation, thereby ensuring the rigidity and stability of the connection between the prefabricated wall module and the prefabricated base module.

[0053] In practical applications, after the continuous wall is constructed, the height errors between the precast wall modules are measured. Height adjustment modules are then cast on top of the precast wall modules where the height errors exceed a preset value. Specifically, the height adjustment of the corresponding precast wall modules can be achieved by pouring concrete.

[0054] The edge of the air film main body is fixed to the top of the continuous wall through the air film fixing assembly to form an air film warehouse in the installation area of ​​the air film main body.

[0055] Beneficial effects: The present application proposes an assembled air film silo and an assembly method thereof, wherein the air film silo includes an air film main body, a prefabricated base module and a prefabricated wall module. By setting a first connecting component and a second connecting component, rapid, accurate docking and stable installation between each prefabricated base module and each prefabricated wall module can be achieved. Compared with the traditional cast-in-place working method, the present application prefabricated base modules and wall modules, and only requires assembly between modules during on-site construction, reducing the workload of on-site pouring and industrial waste, which is conducive to environmentally friendly construction, can effectively reduce the negative impact on the environment, save energy, and improve the overall construction efficiency of the air film silo. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0057] Figure 1 This is a schematic diagram of the overall structure of the prefabricated foundation in this application;

[0058] Figure 2 This is a perspective overall structural diagram of the prefabricated foundation in this application;

[0059] Figure 3 This is a schematic diagram of the structure of the grouting sleeve in the prefabricated foundation in this application;

[0060] Figure 4 This is a schematic diagram of the overall structure of the prefabricated base module in this application;

[0061] Figure 5 This is a schematic diagram of a partial structure of adjacent prefabricated base modules in this application from a top view;

[0062] Figure 6 This is a schematic diagram of a partial structure of adjacent prefabricated wall modules viewed from above in this application;

[0063] Figure 7 This is a schematic diagram of a partial structure of another adjacent prefabricated wall module in this application from a top view;

[0064] Figure 8 This is a top view of a partially disassembled diagram of another adjacent prefabricated wall module in this application;

[0065] Figure 9 This is a side view of the prefabricated foundation structure in this application;

[0066] Figure 10 This is a schematic diagram of the structure of the inclined support member in the prefabricated foundation in this application;

[0067] Figure 11 This is a side structural diagram of the installation of the through slots and prefabricated wall modules on the prefabricated foundation in this application;

[0068] Figure 12 This is a side structural diagram of the through groove on the prefabricated foundation in this application;

[0069] Figure 13 This is a schematic diagram of the connection relationship of the lightning protection structure on the assembled foundation in this application;

[0070] Figure 14 This is a flow chart of the assembly method of the assembled air film warehouse in this application.

[0071] Figure markings: 1-prefabricated base module; 11-strip base; 111-through groove; 12-vertical connecting ribs; 13-horizontal connecting ribs; 14-first connecting space; 2-prefabricated wall module; 21-grouting sleeve; 22-second connecting space; 23-second connecting assembly; 231-connecting groove; 232-engaging groove; 3-air film body; 41-inclined support member; 42-connecting member; 421-wall support connector; 422-bottom support connector; 423-groove structure; 43-sealing structure; 5-air film fixing assembly; 6-structural reinforcement; 7-fixed core column; 71-angle steel structure; 8-lightning protection structure; 9-height adjustment module. DETAILED DESCRIPTION

[0072] Hereinafter, various embodiments disclosed herein will be described more fully. The present disclosure may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments disclosed herein to the specific embodiments disclosed herein, but rather that the present disclosure should be understood to encompass all adjustments, equivalents, and / or alternatives falling within the spirit and scope of the various embodiments disclosed herein.

[0073] The terms used in the various embodiments disclosed in the present application are only used to describe the purpose of specific embodiments and are not intended to limit the various embodiments disclosed in the present application. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise specified, all terms used here (including technical terms and scientific terms) have the same meaning as the meaning generally understood by those of ordinary skill in the art of the various embodiments disclosed in the present application. Terms (such as the terms defined in generally used dictionaries) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having idealized meaning or too formal meaning, unless clearly defined in the various embodiments disclosed in the present application.

[0074] Example 1

[0075] The embodiment of the present application discloses an assembled air film warehouse, the specific scheme is as follows:

[0076] like Figure 1 and Figure 2 As shown, the assembled air film warehouse includes: a prefabricated base module 1, a prefabricated wall module 2 and an air film body 3; multiple prefabricated base modules 1 are arranged along the edge of the air film body 3, and each prefabricated base module 1 is provided with at least one prefabricated wall module 2.

[0077] A first connecting assembly is provided on at least one side of the prefabricated base module 1, and adjacent prefabricated base modules 1 are connected via the first connecting assembly to form at least one continuous base body. A second connecting assembly 23 is provided on at least one side of the prefabricated wall module 2, and adjacent prefabricated wall modules 2 are connected via the second connecting assembly 23 to form at least one continuous wall body located on the prefabricated base module 1.

[0078] At least one air film fixing assembly 5 is provided on the top of at least part of the prefabricated wall module 2 , and the edge of the air film main body 3 is fixed to the top of the continuous wall through the air film fixing assembly 5 .

[0079] See Figure 3As shown, in some specific embodiments, a plurality of vertical connecting ribs 12 are protruding from the side of the prefabricated base module 1 facing the prefabricated wall module 2; adjacent vertical connecting ribs 12 are spaced at predetermined intervals. Positioning and connecting mechanisms corresponding to the vertical connecting ribs 12 are provided on the side of the prefabricated wall module 2 proximal to the prefabricated base module 1; the positioning and connecting mechanisms include grouting sleeves 21.

[0080] In actual application, the top of the prefabricated base module 1 is provided with multiple rows of vertical connecting bars 12, with a preset spacing between adjacent vertical connecting bars 12. Correspondingly, the prefabricated wall module 2 is provided with multiple rows of grouting sleeves 21, each of which has openings at the top and bottom. The opening at the bottom of the grouting sleeve 21 corresponds to the bottom of the prefabricated wall module 2 and is exposed. In one specific embodiment, the prefabricated base module 1 is internally arranged with multiple structural steel bars 6, which extend horizontally and vertically to form a horizontally and vertically intersecting steel bar grid. The upper opening of the grouting sleeve 21 is partially inserted with the vertical structural steel bars 6, which extend into the upper cavity of the grouting sleeve 21. During the installation of the prefabricated wall module 2, the vertical connecting bars 12 in the prefabricated base module 1 can be made to enter the grouting sleeve 21 by aligning the vertical connecting bars 12 in the prefabricated base module 1 with the lower opening of the grouting sleeve 21.

[0081] Furthermore, a grouting hole connected to the grouting sleeve 21 is provided on at least one wall surface of the prefabricated wall module 2. By injecting high-strength slurry into the grouting sleeve 21, the gap in the grouting sleeve 21 and between the prefabricated wall module 2 and the prefabricated base module 1 is filled until the slurry overflows from the wall grouting hole of the prefabricated wall module 2 and the grouting hole is sealed. After the slurry solidifies, the corresponding fixed connection between the structural steel bars 6 in the prefabricated wall module 2 and the vertical connecting bars 12 extending from the top of the prefabricated base module 1 can be achieved, thereby fixing the prefabricated wall module 2 to the top of the prefabricated base module 1.

[0082] In some specific embodiments, a first connection space 14 is spaced apart between adjacent prefabricated base modules 1, and the first connection components are located in the first connection space 14. Adjacent first connection components are spaced apart by a preset distance.

[0083] The first connecting space 14 is used for installing and fixing the core column 7 and / or pouring concrete.

[0084] Specifically, the prefabricated base module 1 includes a strip base 11 , and the first connecting components are arranged at both ends of the strip base 11 . A plurality of strip bases 11 are connected end to end through the first connecting components to form a continuous base body.

[0085] See Figure 2As shown, in some specific embodiments, the second connecting component 23 includes a connecting groove 231, which is arranged on the side of the prefabricated wall module 2 in the vertical direction; a second connecting space 22 is reserved between adjacent prefabricated wall modules 2, and the second connecting space 22 is used to install and fix the core column 7 and / or pour concrete.

[0086] In practical applications, such as Figure 6 As shown, the fixed core column 7 can be first installed vertically into the second connecting space 22, and then concrete can be poured into the second connecting space 22 to fill the gap formed between the fixed core column 7 and the inner wall of the connecting groove 231. In some specific embodiments, the shape of the fixed core column 7 matches the inner wall of the connecting groove 231 of the prefabricated wall module 2. Therefore, the fixed core column can also be directly installed in the second connecting space 22 to achieve dry connection between adjacent prefabricated wall components.

[0087] In some specific embodiments, Figure 7 and Figure 8 As shown, the fixed core column 7 includes a cross-column member; a transverse connecting rib 13 is protruding from the edge or interior of a connecting groove 231, and a snap-fitting groove 232 is defined within the connecting groove 231 to correspond to the end of the cross-column member. Specifically, the snap-fitting groove 232 is configured to mate with the end of the cross-column member. Specifically, the end of the cross-column member may protrude continuously in the vertical direction or may protrude discontinuously toward one end of the snap-fitting groove 232. In one embodiment, the snap-fitting groove 232 extends through the connecting groove 231 and is parallel to the lateral extension direction of the connecting groove 231.

[0088] One end of the cross column member facing the connection point of the adjacent prefabricated wall modules 2 is welded to the transverse connecting rib 13 ; the other end of the cross column member facing the connecting groove 231 is engaged with the engaging groove 232 .

[0089] In practical applications, the cross column member includes a cross steel column. A set of corresponding ends of the cross steel column are welded to the transverse connecting ribs 13 in the second connecting space 22, which can increase the connection points between adjacent prefabricated wall modules 2 and improve the connection strength between adjacent prefabricated wall modules 2.

[0090] Another set of corresponding ends in the cross steel column are engaged with the corresponding engaging grooves 232 in the connecting groove 231 , which can accurately position the cross column component in the second connecting space 22 and prevent the cross column component from tilting or shaking in the second connecting space 22 .

[0091] In practical applications, the fixed core column 7 may further include an angle steel structure 71 , which is arranged along both sides of the intersecting webs on the cross steel column. This can further enhance the structural strength of the cross steel column and prevent it from bending.

[0092] In some specific embodiments, Figure 4 As shown, the first connection assembly also includes a transverse connecting rib 13, which protrudes relative to the side of the prefabricated base module 1 and is located in the first connection space 14. The transverse connecting rib 13 can be a steel bar structure that protrudes in the horizontal direction, or a U-shaped steel bar structure, such as Figure 5 As shown, the U-shaped steel bar structures overlap with each other, and the first connecting space 14 is used to install the fixed core column 7 and pour concrete. The fixed core column 7 can enter the adjacent and overlapping U-shaped steel bar structures from the vertical direction to strengthen the connection strength between the adjacent prefabricated base modules 1. Specifically, the fixed core column 7 in the first connecting space 14 can be a vertical steel bar structure.

[0093] In some specific embodiments, Figure 13 As shown, it also includes a lightning protection structure 8; a portion of the lightning protection structure 8 protrudes relative to the top of the prefabricated wall module 2, and the other portion is located in the second connection space 23, and is used to connect with the fixed core column 7 in the second connection space 23. The fixed core column 7 is connected to the vertical connecting ribs 12 and / or the horizontal connecting ribs 13 on the prefabricated base module 1;

[0094] Or a portion of the lightning protection structure protrudes relative to the top of the prefabricated wall module 2 , and the other portion is located inside the prefabricated wall module 2 and is used to connect with the vertical connecting ribs 12 of the prefabricated base module 1 in the grouting sleeve 21 .

[0095] In a specific embodiment, the vertical connecting ribs 12 or the transverse reinforcement bars 13 in the prefabricated base module 1 can be directly grounded or connected to the grounding structure in the prefabricated base module 1, thereby enabling the lightning protection structure 8 to pass through the prefabricated wall module 2 and further to the grounding ring network of the prefabricated base module 1, thereby achieving the lightning protection effect of the assembled air film warehouse.

[0096] In some specific embodiments, the assembled air film warehouse further includes a connecting member 42, and a plurality of connecting members 42 are arranged on the upper top surface of the prefabricated base module 1 and / or at least one wall surface of the prefabricated wall module 2;

[0097] At least two of the connecting members 42 are symmetrically arranged relative to the geometric center of the upper surface of the prefabricated base module 1; and / or

[0098] At least two of the connecting members 42 are symmetrically arranged relative to the geometric center of at least one wall surface of the prefabricated wall module 2 .

[0099] In some specific embodiments, the assembled air film silo further includes at least one inclined support member 41; the connecting member 42 includes a wall support connector 421 and / or a bottom support connector 422 for connecting to the inclined support member 41;

[0100] One end of the inclined support member 41 is connected to the wall support connector 421, and the other end is connected to the bottom support connector 422; or one end of the inclined support member 41 is connected to the wall support connector 421, and the other end is connected to the plane where the prefabricated base module 1 is located;

[0101] An angle is formed between the inclined support member 41 and the wall surface of the prefabricated wall module 2; specifically, the angle is as follows Figure 9 As shown in the middle angle α.

[0102] In some specific embodiments, the angle range is 30° to 45°, and the wall support connector 421 is located in the upper half of the wall; or the angle range is 45° to 60°, and the wall support connector 421 is located in the lower half of the wall.

[0103] In a specific embodiment, the connecting member 42 includes a connecting ring that can be used to connect to an external lifting device. By arranging at least two of the connecting rings symmetrically relative to the geometric center of the upper surface of the prefabricated base module 1 and at least two of the connecting rings symmetrically relative to the geometric center of at least one wall surface of the prefabricated wall module 2, the external lifting device can smoothly lift the prefabricated base module 1 and the prefabricated wall module 2 by connecting with the connecting rings.

[0104] At the same time, at least part of the connecting rings located on the prefabricated wall module 2 can also be used as wall support connectors 421 to connect with the inclined support members 41; at least part of the connecting rings located on the prefabricated base module 1 can also be used as bottom support connectors 422 to connect with the inclined support members 41, thereby realizing multiple uses of the same connecting member 42 and maximizing the utilization of the resources of the prefabricated modules.

[0105] In a specific embodiment, Figure 10 As shown, a corresponding groove structure 423 can also be provided at the location of the connecting member 42, so that the connecting member 42 is located in the groove structure 423, wherein the height of the connecting member 42 is less than or equal to the depth of the groove structure 423, so that the connecting member 42 does not protrude relative to the surface of the prefabricated base module 1 or the prefabricated wall module 2, making the surface of the prefabricated base module 1 and the prefabricated wall module 2 smoother.

[0106] During the installation and curing process of the prefabricated wall module 2, the user can also choose to connect the other end of the inclined support member 41 to the second supporting connector according to actual needs, and transfer the force of the inclined support member 41 on the prefabricated wall module 2 to the prefabricated base module 1 connected to the prefabricated wall module 2, forming a stable triangular support structure. While supporting the prefabricated wall module 2, it can reinforce the connection structure strength between the prefabricated wall module 2 and the prefabricated base module 1, increase the integrity of the assembled foundation, and is suitable for situations where the prefabricated base module 1 occupies a large area; it can also connect the other end of the inclined support member 41 to the ground where the prefabricated base module 1 is placed, and can flexibly adjust the length of the inclined support member 41 and the connection support position with the ground according to the actual ground conditions, which is suitable for situations where the prefabricated base module 1 occupies a small area.

[0107] In some specific embodiments, the ratio of the length of the prefabricated base module 1 in the extension direction of the continuous base body to the length of the first connecting space 14 in the extension direction of the continuous base body is less than or equal to 4:1; and / or

[0108] The ratio of the length of the prefabricated base module 1 in the extension direction of the continuous base body to the length of the prefabricated wall module 2 in the extension direction of the continuous base body is greater than or equal to 1.6:1; and / or

[0109] The ratio of the vertical height of the prefabricated base module 1 to the vertical height of the prefabricated wall module 2 is greater than or equal to 1:4; and / or

[0110] The distance from the edge of the prefabricated base module 1 facing the interior of the air membrane body 3 to the prefabricated wall module 2 is greater than the distance from the edge of the prefabricated base module 1 away from the interior of the air membrane body 3 to the prefabricated wall module 2.

[0111] In actual applications, by setting the difference in distance between the edge of the prefabricated base module 1 facing the inside of the air membrane main body 3 and the edge of the side facing the outside of the air membrane main body 3 and the prefabricated wall module 2, the part of the prefabricated base module 1 extending inside the air membrane main body 3 can be larger than the part outside the air membrane main body 3. Among them, the part of the prefabricated base module 1 extending inside the air membrane main body 3 is larger, which can better disperse the load of the air membrane main body 3 and increase the stability of the overall structure of the air membrane warehouse on the ground.

[0112] In some specific embodiments, the prefabricated foundation further includes a sealing structure 43, which is arranged at the connection between the prefabricated base module 1 and the prefabricated wall module 2, and / or between adjacent prefabricated base modules 1, and / or between adjacent prefabricated wall modules 2.

[0113] In actual application, the sealing structure 43 includes a PE rod, which is arranged along the connection between adjacent prefabricated modules. Sealant can be further applied to the installation location of the PE rod to further enhance the connection sealing between adjacent components. At the same time, the PE rod is elastic and can better adapt to the different widths between the connections of adjacent components.

[0114] In some specific embodiments, Figure 11 and Figure 12 As shown, a through groove 111 is provided on one side of the prefabricated base module 1 facing the prefabricated wall module 2 ; the through groove 111 is used to embed the bottom of the prefabricated wall module 2 to strengthen the relative fixation between the prefabricated wall module 2 and the prefabricated base module 1 .

[0115] In actual application, by opening a through groove 111 on the prefabricated base module 1 to match the bottom of the prefabricated wall module 2, the through groove 111 in the prefabricated base module 1 can limit the bottom of the prefabricated wall module 2, thereby further ensuring the stability of the prefabricated wall module 2 on the prefabricated base module 1.

[0116] This embodiment proposes an assembled air film warehouse, including an air film main body, a prefabricated base module and a prefabricated wall module. By setting a first connecting component and a second connecting component, the prefabricated base modules and the prefabricated wall modules can be quickly and accurately connected and firmly installed. Compared with the traditional cast-in-place working method, the part that needs to be cast on site is greatly reduced, which can save a lot of manpower and material resources. The construction process is easier to manage, the construction efficiency is high, and the environmental pollution is small.

[0117] Example 2

[0118] The embodiment of the present application discloses an assembly method of an assembled air film silo, which is applicable to any of the assembled air film silos in the aforementioned technical solutions. The specific assembly method of the assembled air film silo is as follows:

[0119] S100, obtaining a base installation area set along the edge of the air membrane body 3 according to a preset installation area of ​​the air membrane body 3;

[0120] S200, installing the prefabricated base modules 1 to the base installation area, wherein adjacent prefabricated base modules 1 are separated by first connection spaces 14, and the first connection components of adjacent prefabricated base modules 1 extend into the first connection spaces 14;

[0121] S300, installing additional reinforcement into the first connection space 14 and pouring concrete to form a post-cast strip in the first connection space 14, so as to continuously connect adjacent prefabricated base modules 1 to obtain at least one set of continuous base bodies;

[0122] S400: Align the vertical connecting ribs 12 of the prefabricated base module 1 with the grouting sleeves 21 of the prefabricated wall modules 2, and install the prefabricated wall modules 2 on the prefabricated base module 1. A second connecting space 22 is reserved between adjacent prefabricated wall modules 2, and the second connecting components 23 of adjacent prefabricated wall modules 2 extend into the second connecting space 22.

[0123] S500: Install additional reinforcement in the second connection space 22 and pour concrete to form a post-cast strip in the second connection space 22, so as to continuously connect adjacent prefabricated wall modules 2 to obtain at least one set of continuous walls;

[0124] S600 , fixing the edge of the air film body 3 to the top of the continuous wall through the air film fixing assembly 5 , so as to form an air film warehouse in the installation area of ​​the air film body 3 .

[0125] For detailed procedures, please refer to Figure 14 As shown, in actual application, after step S300, the following steps are further included:

[0126] S310: After the construction of the continuous base body is completed, the elevation errors between the prefabricated base modules 1 in the continuous base body are measured, and a gasket structure is provided on the top of the prefabricated base module 1 whose elevation error exceeds a preset value.

[0127] In a specific embodiment, the assembled air film silo further includes at least one inclined support member 41, and a connecting member 42 for connecting an external lifting device and / or for connecting the inclined support member 41. Further, after step S500, the following steps are further included:

[0128] S510 , connecting the inclined support member 41 with the connecting member 42 to support the wall surface of the prefabricated wall module 2 after installation, thereby ensuring the hardening effect and connection stability between the prefabricated wall module 2 and the prefabricated base module 1 .

[0129] S520: After the construction of the continuous wall is completed, the height error between the prefabricated wall modules 2 in the continuous wall is measured, and a height adjustment module 9 is cast on the top of the prefabricated wall module 2 where the height error exceeds a preset value. Figure 13 Specifically, the height adjustment of the corresponding prefabricated wall module 2 can be achieved by pouring concrete.

[0130] Compared with the traditional cast-in-place construction method, the use of prefabricated base modules 1 and prefabricated wall modules 2 for the construction of air film warehouses is conducive to environmentally friendly construction, because the prefabricated construction method is more in line with the requirements of land saving, energy saving, material saving, water saving and environmental protection. The amount of industrial waste generated is greatly reduced, which can effectively reduce the negative impact on the environment, including reducing noise, preventing dust, reducing environmental pollution, clean transportation, reducing site interference, saving water, electricity, materials and other resources and energy, and following the principle of sustainable development.

[0131] This embodiment proposes an assembly method for an assembled air film warehouse, which uses prefabricated base modules and prefabricated wall modules to build the air film warehouse, thereby reducing the workload of on-site pouring and industrial waste, effectively reducing the negative impact on the environment, saving energy, and effectively improving the construction efficiency of the air film warehouse.

[0132] Those skilled in the art will understand that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily necessary for the implementation of this application. Those skilled in the art will understand that the modules in the devices in the implementation scenario can be distributed in the devices of the implementation scenario according to the description of the implementation scenario, or can be changed accordingly and located in one or more devices different from this implementation scenario. The modules of the above-mentioned implementation scenarios can be combined into one module, or can be further split into multiple sub-modules. The above-mentioned serial numbers of this application are only for description and do not represent the pros and cons of the implementation scenarios. Disclosed above are only a few specific implementation scenarios of this application, but this application is not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the scope of protection of this application.

Claims

1. An assembled air film silo, characterized in that: It includes air membrane main body, prefabricated base module and prefabricated wall module; A plurality of the prefabricated base modules are arranged along the edge of the air membrane body, and each of the prefabricated base modules is provided with at least one prefabricated wall module; A first connecting assembly is provided on at least one side of the prefabricated base module, and adjacent prefabricated base modules are connected by the first connecting assembly to form at least one group of continuous base bodies; A second connecting assembly is provided on at least one side of the prefabricated wall module, and adjacent prefabricated wall modules are connected via the second connecting assembly to form at least one group of continuous walls located on the prefabricated base module; At least one air film fixing assembly is provided on the top of at least part of the prefabricated wall modules, and the edge of the air film main body is fixed to the top of the continuous wall through the air film fixing assembly.

2. The assembled air film silo according to claim 1, characterized in that: A plurality of vertical connecting ribs are protruding from one side of the prefabricated base module facing the prefabricated wall module; A preset spacing is set between adjacent vertical connecting bars; a positioning connection mechanism for correspondingly connecting the vertical connecting bars is set on one side of the prefabricated wall module corresponding to the prefabricated base module; the positioning connection mechanism includes a grouting sleeve.

3. The assembled air film silo according to claim 1, characterized in that: A first connection space is reserved between adjacent prefabricated base modules, and the first connection component is located in the first connection space; adjacent first connection components are spaced apart by a preset distance; The first connection space is used for installing and fixing the core column and / or pouring concrete.

4. The assembled air film silo according to claim 1, characterized in that: The second connection assembly includes a connection groove, which is arranged in the vertical direction on the side of the prefabricated wall module; a second connection space is reserved between adjacent prefabricated wall modules, and the second connection space is used for installing and fixing core columns and / or pouring concrete; The fixed core column includes a cross column component; a transverse connecting rib is protruding from the edge or inside of the connecting groove, and a snap-fit ​​groove corresponding to the end of the cross column component is opened in the connecting groove; One end of the cross column member facing the connection point of the adjacent prefabricated wall modules is welded to the transverse connecting rib; the other end of the cross column member facing the connecting groove is engaged with the engaging groove.

5. The assembled air film silo according to claim 1, characterized in that: The assembled air film warehouse further includes connecting components, and a plurality of the connecting components are arranged on the upper top surface of the prefabricated base module and / or at least one wall surface of the prefabricated wall module; At least two of the connecting members are symmetrically arranged relative to the geometric center of the upper top surface of the prefabricated base module; and / or At least two of the connecting members are symmetrically arranged relative to the geometric center of at least one wall surface of the prefabricated wall module.

6. The assembled air film silo according to claim 5, characterized in that: The assembled air film warehouse further comprises at least one inclined support member; the connecting member comprises a wall support connector and / or a bottom support connector for connecting to the inclined support member; One end of the inclined support member is connected to the wall support connector, and the other end is connected to the bottom support connector; or one end of the inclined support member is connected to the wall support connector, and the other end is connected to the plane where the prefabricated base module is located; An angle is formed between the inclined support member and the wall surface of the prefabricated wall module; The angle range is 30° to 45°, and the wall support connector is located in the upper half of the wall; or The angle range is 45° to 60°, and the wall support connector is located in the lower half of the wall.

7. The assembled air film silo according to claim 3, characterized in that: The ratio of the length of the prefabricated base module in the extension direction of the continuous base body to the length of the first connecting space in the extension direction of the continuous base body is less than or equal to 4:1; and / or The ratio of the length of the prefabricated base module in the extension direction of the continuous base body to the length of the prefabricated wall module in the extension direction of the continuous base body is greater than or equal to 1.6:1; and / or The ratio of the vertical height of the prefabricated base module to the vertical height of the prefabricated wall module is greater than or equal to 1:4; and / or The distance between the edge of the prefabricated base module facing the interior of the air membrane body and the prefabricated wall module is greater than the distance between the edge of the prefabricated base module away from the interior of the air membrane body and the prefabricated wall module.

8. The assembled air film silo according to claim 1, characterized in that: The prefabricated foundation further includes a sealing structure, which is provided at the connection between the prefabricated base module and the prefabricated wall module, and / or between adjacent prefabricated base modules, and / or between adjacent prefabricated wall modules.

9. The assembled air film silo according to claim 1, characterized in that: A through groove is formed on one side of the prefabricated base module facing the prefabricated wall module; The through groove is used to embed the bottom of the prefabricated wall module, so as to strengthen the relative fixation between the prefabricated wall module and the prefabricated base module.

10. A method for assembling an assembled air film silo, characterized in that: Applicable to the assembled air film silo according to any one of claims 1 to 9, the assembly method comprising: Determine a base installation area arranged along the edge of the air membrane body according to a preset installation area of ​​the air membrane body; Installing the prefabricated base module to the base installation area, wherein a first connection space is reserved between adjacent prefabricated base modules, and the first connection assembly of the prefabricated base module extends into the first connection space; Installing additional reinforcement into the first connection space and pouring concrete to form a post-cast strip in the first connection space to obtain at least one set of continuous base bodies; Aligning the vertical connecting ribs of the prefabricated base module with the grouting sleeves of the prefabricated wall module, and installing the prefabricated wall module on the prefabricated base module, wherein a second connecting space is reserved between adjacent prefabricated wall modules, and the second connecting assembly of the prefabricated wall module extends into the second connecting space; Installing additional reinforcement into the second connection space and pouring concrete to form a post-cast strip in the second connection space to obtain at least one set of continuous walls; The edge of the air film body is fixed to the top of the continuous wall through the air film fixing assembly to form an air film warehouse in the installation area of ​​the air film body.

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