A fast-assembled modular factory building structure and a construction method thereof

Abstract

The application provides a fast-assembled modular factory building structure and a construction method thereof, which comprises a splicing bottom plate, a first splicing plate, a plurality of intermediate splicing plates and a second splicing plate, the plurality of intermediate splicing plates are sequentially spliced with the first splicing plate and the subsequent intermediate splicing plate, and the second splicing plate is spliced with the last intermediate splicing plate; at least one T-shaped long rod sequentially passes through T-shaped holes formed on the first splicing plate, the plurality of intermediate splicing plates and the second splicing plate; a plurality of support columns are connected with the intermediate splicing plates through clamping positioning structures at the bottom; at least one top beam is connected with the upper ends of the support columns through inserting positioning structures at both ends; and at least one thermal insulation color steel plate is arranged on the top beam. The application can be quickly built and installed, effectively improves the building efficiency of modern factory buildings, can be disassembled and recycled for secondary use, and effectively reduces the building cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering, in particular to a modular factory building structure capable of being quickly assembled and a construction method thereof. BACKGROUND

[0002] In the current construction practice of steel frame factory buildings, firstly, due to the large weight and volume of the steel structure itself, it encounters many difficulties in the process of frame erection and overall movement; these inconveniences not only increase the complexity of construction, but also have a certain impact on the progress of the project. Secondly, the requirement for precision is very high during installation; each component of the steel structure factory building must be accurately connected, and any slight deviation may cause the stability of the entire structure to be damaged, and even affect the safety of use, which restricts the efficiency of the installation work to a certain extent. SUMMARY

[0003] The present application aims at the deficiencies of the prior art, and provides a modular factory building structure capable of being quickly assembled and a construction method thereof.

[0004] The specific technical solutions are as follows:

[0005] A modular factory building structure capable of being quickly assembled comprises:

[0006] a splicing bottom plate comprising a first splicing plate, a plurality of intermediate splicing plates and a second splicing plate, the plurality of intermediate splicing plates being sequentially spliced with the first splicing plate and the subsequent intermediate splicing plate, and the second splicing plate being spliced with the last intermediate splicing plate;

[0007] at least one T-shaped long rod sequentially penetrating through the T-shaped holes horizontally and longitudinally arranged on the first splicing plate, the plurality of intermediate splicing plates and the second splicing plate; the two ends of the T-shaped long rod are provided with a fixed plate one, and the fixed plate one is fixedly connected with a fixed plate two arranged on the first splicing plate and the second splicing plate;

[0008] a plurality of support columns, the bottom of each of which is connected with the intermediate splicing plate through a clamping positioning structure;

[0009] at least one top beam, the two ends of which are connected with the upper end of the support column through an insertion positioning structure; and the top beams are connected with each other through a connecting beam; and

[0010] at least one thermal insulation color steel plate, which is fixed on the frame composed of the splicing bottom plate, the support column and the top beam.

[0011] Optionally, the first splicing plate comprises a first joint plate fixed on the side surface of the first splicing plate away from the fixed plate and a first slot recessed; the intermediate splicing plate comprises an intermediate joint plate fixed on one side surface of the intermediate splicing plate, an intermediate joint slot recessed and an intermediate joint plate fixed on the other surface opposite to the intermediate joint plate; the second splicing plate comprises a second joint plate fixed on the side surface of the second splicing plate away from the fixed plate and a second joint slot recessed.

[0012] The intermediate joint plate is inserted into the inner wall of the adjacent intermediate slot, and the intermediate joint plate is inserted into the inner wall of the adjacent intermediate joint slot, so as to realize the splicing of the two adjacent intermediate splicing plates; the inner wall of the first slot provided on the surface of the first splicing plate close to the intermediate splicing plate is sleeved on the surface of the intermediate joint plate, and the surface of the first joint plate is inserted into the inner wall of the intermediate joint slot, so as to realize the sealing of the head of the intermediate splicing plate; the inner wall of the second joint slot provided on the surface of the second splicing plate close to the intermediate splicing plate is sleeved on the surface of the intermediate joint plate, and the surface of the second joint plate is inserted into the inner wall of the intermediate slot, so as to realize the sealing of the head of the intermediate splicing plate.

[0013] Optionally, the clamping positioning structure comprises:

[0014] A T-shaped socket is provided on the two end portions of the intermediate splicing plate.

[0015] A T-shaped strip is fixed on the bottom of the supporting column, and the T-shaped strip is slidably sleeved on the inner wall of the T-shaped socket.

[0016] A spring positioning member is slidably clamped in the through hole horizontally provided in the T-shaped strip, and the two end portions of the spring positioning member extend out of the through hole and are inserted into the limiting hole provided on the surface of the T-shaped socket, so as to fix the supporting column on the splicing bottom plate.

[0017] Optionally, the spring positioning member comprises:

[0018] Two plugs are slidably connected to the two ends of the horizontal slot provided in the inner wall of the through hole, and the hole diameter of the horizontal slot is larger than the hole diameter of the through hole; the two plugs are slidably clamped in the corresponding limiting hole.

[0019] A compression spring is connected to the two plugs, and when the plug is inserted into the limiting hole provided on the surface of the T-shaped socket, the compression spring is compressed to provide the function of positioning and locking the supporting column on the splicing bottom plate.

[0020] Optionally, the two plugs are wedge-shaped.

[0021] Optionally, the plug positioning structure comprises:

[0022] A connecting block, which is fixedly mounted on the top of the supporting column;

[0023] An I-shaped slot is provided on the surface of the connecting block;

[0024] The I-shaped plug block is fixed to the end of the top beam and is inserted into the I-shaped slot in a limited position to achieve a positioning connection between the top beam and the support column.

[0025] Optionally, the first fixing plate and the second fixing plate are fixedly connected by bolts.

[0026] A construction method for a modular factory building structure that can be quickly assembled comprises the following steps:

[0027] Step 1: Install the splicing base plate: insert the middle plug-in plate into the corresponding middle slot, and insert the middle seam plate into the corresponding middle seam groove to complete the splicing between the middle splicing plates; sleeve the inner wall of the first slot of the first splicing plate onto the middle splicing plate, and insert the first seam plate into the middle seam groove to complete the blocking of the head of the middle splicing plate; sleeve the inner wall of the second seam groove of the second splicing plate onto the middle splicing plate, and insert the second plug-in plate of the second splicing plate into the middle slot to complete the blocking of the tail;

[0028] Step 2: Install the support column: Align the T-shaped bar at the bottom of the support column with the top of the T-shaped socket on the splicing base plate, insert the T-shaped bar into the T-shaped socket, and make the plug snap into the limit hole to fix the support column on the splicing base plate;

[0029] Step 3: Install the top beam and connecting beam: Insert the I-shaped inserts at both ends of the top beam into the I-shaped slots of the connecting block at the top of the support column, and pass the connecting beam through the mounting hole of the top beam to complete the structural connection;

[0030] Step 4. Install the thermal insulation color steel plate: Fix the thermal insulation color steel plate on the frame consisting of the spliced ​​bottom plate, support column and top beam in turn to complete the construction of the entire factory building.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] (1) The factory building of the present invention can be quickly constructed. It is spliced ​​by splicing components such as splicing bottom plates, T-shaped long rods, support columns and top beams. The main frame of the factory building, such as the bottom plate, columns and top frame, can be quickly assembled to solve the problems of low construction efficiency, high construction cost and few recyclable and reusable components in traditional building construction. It can be quickly constructed and installed, effectively improving the construction efficiency of modern factories, and can be disassembled, recycled and reused, effectively reducing the construction cost.

[0033] (2) The middle insertion plate is inserted into the inner wall of the middle insertion slot, and the middle joint plate is inserted into the inner wall of the middle joint slot, so that the splicing of the two middle splicing plates is completed, and then the number of splicing of the middle splicing plates can be selected according to the building requirement, the length and size of the installation plane can be flexibly adjusted, and different use requirements can be met;

[0034] (3) After the middle splicing plate is spliced, the first insertion slot is sleeved on the surface of the middle splicing plate close to the first splicing plate, the first joint plate is inserted into the inner wall of the middle joint slot to complete the sealing of the head of the middle splicing plate, the second insertion plate is inserted into the inner wall of the middle insertion slot, and the second joint slot is sleeved on the surface of the middle joint plate to complete the sealing of the tail of the middle splicing plate, so that the overall structure of the bottom plate of the factory main body is more beautiful, the structure is less exposed outside, the bending damage is prevented, the service life of the factory main body is effectively improved, and secondary recycling is beneficial.

[0035] (4) The T-shaped long rod limits the first splicing plate, the second splicing plate and the plurality of middle splicing plates, so that the bottom plate of the factory main body composed of the first splicing plate, the second splicing plate and the plurality of middle splicing plates has high flatness, the adaptability to the ground environment is enhanced, the deviation and scattering are prevented, and the overall structure is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 The overall structure schematic diagram of the modular factory building structure capable of being quickly assembled provided by the embodiment of the application is shown in the figure.

[0037] Figure 2 The first splicing plate structure schematic diagram in the modular factory building structure capable of being quickly assembled provided by the embodiment of the application is shown in the figure.

[0038] Figure 3 The structure schematic diagram of one side of the second splicing plate in the modular factory building structure capable of being quickly assembled provided by the embodiment of the application is shown in the figure.

[0039] Figure 4 The structure schematic diagram of the other side of the second splicing plate in the modular factory building structure capable of being quickly assembled provided by the embodiment of the application is shown in the figure.

[0040] Figure 5 The structure schematic diagram of one side of the middle splicing plate in the modular factory building structure capable of being quickly assembled provided by the embodiment of the application is shown in the figure.

[0041] Figure 6 The structure schematic diagram of the other side of the middle splicing plate in the modular factory building structure capable of being quickly assembled provided by the embodiment of the application is shown in the figure.

[0042] Figure 7The structural schematic view of the support column in the quick-assembled modular factory building structure provided by the embodiment of the present application is shown in the figure.

[0043] Figure 8 The sectional structural schematic view of the T-shaped strip in the quick-assembled modular factory building structure provided by the embodiment of the present application is shown in the figure.

[0044] Figure 9 The Figure 8 The enlarged structural schematic view at the letter A in the figure is shown in the figure.

[0045] Figure 10 The structural schematic view of the roof beam in the quick-assembled modular factory building structure provided by the embodiment of the present application is shown in the figure.

[0046] Figure 11 The structural schematic view of the T-shaped long rod in the quick-assembled modular factory building structure provided by the embodiment of the present application is shown in the figure.

[0047] In the figure: 1, spliced bottom plate; 11, first spliced plate; 111, first joint plate; 112, first slot; 12, middle spliced plate; 121, middle insertion plate; 122, middle joint slot; 123, middle joint plate; 124, middle slot; 13, second spliced plate; 131, second insertion plate; 132, second joint slot; 14, fixed plate two; 2, T-shaped long rod; 20, T-shaped hole; 21, fixed plate one; 3, support column; 31, T-shaped socket; 32, T-shaped strip; 33, plug; 34, compression spring; 35, through hole; 36, limiting hole; 37, sliding groove; 4, roof beam; 40, mounting hole; 41, connecting beam; 42, connecting block; 43, I-shaped slot; 44, I-shaped insertion block. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0049] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0050] The present application will be further described below with reference to the drawings and specific embodiments, but is not limited by the present application.

[0051] The quick-assembled modular factory building structure provided in the present application is described with reference to Figures 1-11 , which comprises

[0052] A splicing bottom plate 1, comprising a first splicing plate 11, a plurality of intermediate splicing plates 12 and a second splicing plate 13, the plurality of intermediate splicing plates 12 are spliced with the first splicing plate 11 and the subsequent intermediate splicing plate 12 in sequence, and the second splicing plate 13 is spliced with the last intermediate splicing plate 12;

[0053] At least one T-shaped long rod 2, which passes through the T-shaped holes 20 provided on the first splicing plate 11, the plurality of intermediate splicing plates 12 and the second splicing plate 13 in sequence, is used for limiting and connecting the first splicing plate 11, the plurality of intermediate splicing plates 12 and the second splicing plate 13; the two ends of the T-shaped long rod 2 are provided with a fixed plate 21, and the fixed plate 21 is fixedly connected with the fixed plate 14 provided on the first splicing plate 11 and the second splicing plate 13 through bolts;

[0054] A plurality of support columns 3, the bottom of each of which is connected with the intermediate splicing plate 12 through a clamping positioning structure;

[0055] At least one roof beam 4, the two ends of which are connected with the upper end of the support column 3 through an insertion positioning structure; the roof beams 4 are connected with each other through a connecting beam 41; and

[0056] At least one thermal color steel plate, which is fixed on the frame composed of the splicing bottom plate 1, the support column 3 and the roof beam 4.

[0057] The spliced bottom plate 1 is composed of a first splicing plate 11 located at the starting position of the spliced bottom plate 1, a plurality of intermediate splicing plates 12 which are spliced with each other in sequence with the first splicing plate 11 and the subsequent intermediate splicing plates 12 to form the main structure of the bottom plate, and a second splicing plate 13 located at the end of the bottom plate and spliced with the last intermediate splicing plate 12 to close the structure of the bottom plate. In order to ensure the structural stability and connection strength of the spliced bottom plate 1, at least one T-shaped long rod 2 is used, and in this embodiment, two T-shaped long rods 2 which are parallel to each other are provided, which pass through the T-shaped holes 20 preformed on the first splicing plate 11, all intermediate splicing plates 12 and the second splicing plate 13 in sequence. The T-shaped long rod 2 plays a limiting and connecting role in the spliced bottom plate 1, ensuring that the splicing plates are tightly connected. The two ends of the T-shaped long rod 2 are provided with a fixed plate 21 which is fixedly connected with the fixed plate 14 provided on the first splicing plate 11 and the second splicing plate 13, further enhancing the integrity of the bottom plate. A plurality of support columns 3 are installed on the intermediate splicing plates 12, the bottom of the support column 3 is connected with the intermediate splicing plate 12 through a clamping positioning structure, and the support column 3 is stably fixed on the spliced bottom plate. The two ends of the plurality of top beams 4 are connected with the upper end of the support column 3 through a plug-in positioning structure, and at least one thermal insulation color steel plate is fixed on the frame composed of the spliced bottom plate 1, the support column 3 and the top beam 4 to form the outer wall and roof of the factory building, providing thermal insulation effect and ensuring the closure and aesthetics of the factory building. The combination of the spliced bottom plate 1, the T-shaped long rod 2, the support column 3, the top beam 4, the connecting beam 41 and the thermal insulation color steel plate constructs a modular factory building structure which can be quickly assembled. The structure not only facilitates on-site rapid assembly, but also has good structural stability and thermal insulation performance, and is suitable for various industrial and commercial purposes. In actual application, the length and width of the spliced bottom plate 1, as well as the number of support columns 3, top beams 4 and connecting beams 41 can be adjusted according to the requirements to adapt to the requirements of factory buildings of different sizes and shapes.

[0058] In this embodiment, with reference to Figures 1-6 , the first splicing plate 11 includes a first joint plate 111 fixed on the side surface of the first splicing plate 11 away from the fixed plate 14 and a recessed first slot 112; the intermediate splicing plate 12 includes an intermediate insertion plate 121 fixed on one side surface of the intermediate splicing plate 12, a recessed intermediate joint slot 122 and an intermediate joint plate 123 fixed on the other surface opposite to the intermediate insertion plate 121, and a recessed intermediate slot 124; the second splicing plate 13 includes a second insertion plate 131 fixed on the side surface of the second splicing plate 13 away from the fixed plate 14 and a recessed second joint slot 132;

[0059] In the splicing process, the intermediate insert plate 121 is inserted into the inner wall of the adjacent intermediate slot 124, and the intermediate joint plate 123 is inserted into the inner wall of the adjacent intermediate joint slot 122, in this way, the splicing of the two adjacent intermediate splicing plates 12 is realized, and the continuity and structural stability of the splicing floor 1 are ensured; the inner wall of the first slot 112 provided on the surface of the first splicing plate 11 close to the side of the intermediate splicing plate 12 is sleeved on the surface of the intermediate insert plate 121, and the surface of the first joint plate 111 is inserted into the inner wall of the intermediate joint slot 122, in this way, the head of the intermediate splicing plate 12 is sealed, and the sealing of the splicing floor 1 is ensured; the inner wall of the second joint slot 132 provided on the surface of the second splicing plate 13 close to the side of the intermediate splicing plate 12 is sleeved on the surface of the intermediate joint plate 123, and the surface of the second insert plate 131 is inserted into the inner wall of the intermediate slot 124, in this way, the tail of the intermediate splicing plate 12 is sealed, and the integrity and structural stability of the splicing floor 1 are ensured. Through the above structural design, the splicing floor 1 not only realizes quick and accurate splicing, but also ensures the overall strength and sealing of the splicing floor 1, and is suitable for quick building of various modular structures, such as modular factory buildings, warehouses or temporary buildings. In practical application, the size, number and splicing mode of the splicing plate can be adjusted according to the demand to adapt to different building scale and functional demand.

[0060] Specifically, referring to Figures 7-9 , the clamping positioning structure comprises:

[0061] T-shaped socket 31, provided on both ends of the intermediate splicing plate 12;

[0062] T-shaped strip 32, the top of which is fixed to the bottom of the support column 3, and the T-shaped strip 32 is slidingly sleeved in the inner wall of the T-shaped socket 31; and

[0063] Spring positioning member, slidingly clamped in the transversely formed through hole 35 of the T-shaped strip 32, and the two ends thereof extend out of the through hole 35 and are inserted into the limiting hole 36 formed on the surface of the T-shaped socket 31, so as to fix the support column 3 on the splicing floor 1.

[0064] In the embodiment, the T-shaped socket 31 is used to cooperate with the T-shaped strip 32 at the bottom of the support column 3, to realize the quick and stable connection of the support column 3 and the spliced bottom plate 1. The T-shaped socket 31 is arranged at the two ends of the plurality of intermediate spliced plates 12, to ensure the uniform distribution and firm fixation of the support column 3 on the spliced bottom plate 1. The top of the T-shaped strip 32 is fixedly connected with the bottom of the support column 3, to form an integrated structure. In the splicing and installation process, the T-shaped strip 32 is slidingly sleeved on the inner wall of the T-shaped socket 31 on the spliced bottom plate 1. Through the sliding sleeve mechanism, the T-shaped strip 32 can be smoothly inserted into the T-shaped socket 31, to ensure the quick positioning and preliminary connection between the support column 3 and the spliced bottom plate 1. The spring positioning member is arranged in the T-shaped strip 32. When the T-shaped strip 32 is inserted into the T-shaped socket 31, the spring positioning member can be accurately inserted into the limiting hole 36 arranged on the surface of the T-shaped socket 31. Through the elastic force of the spring positioning member and the close fit between the spring positioning member and the limiting hole 36, the position of the T-shaped strip 32 in the T-shaped socket 31 is effectively locked, to realize the firm fixation of the support column 3 on the spliced bottom plate 1. Through the design of the above clamping and positioning structure, the quick and accurate connection between the support column 3 and the spliced bottom plate 1 is ensured, and through the cooperation of the spring positioning member and the limiting hole 36, the stability and reliability of the connection are enhanced. At the same time, the sliding sleeve mechanism of the T-shaped strip 32 also makes the splicing process have a certain flexibility, facilitates the on-site quick assembly, reduces the requirement for accurate alignment, and improves the construction efficiency.

[0065] Specifically, referring to Figures 8-9 , the spring positioning member comprises:

[0066] two plugs 33, the two plugs 33 are slidingly connected at the two ends of the horizontal sliding groove 37 arranged on the inner wall of the through hole 35, and the hole diameter of the sliding groove 37 is larger than that of the through hole 35. Among them, the end of the two plugs 33 is matched with the hole diameter of the sliding groove 37, and the end of the two plugs 33 is matched with the hole diameter of the through hole 35, which allows the plug 33 to slide within a certain range and prevents the plug 33 from slipping off; the end of the two plugs 33 extends out of the through hole 35 of the T-shaped strip 32, and the end is slidingly connected to the inner wall of the limiting hole 36; so that when the T-shaped strip 32 is inserted into the T-shaped socket 31, it can be accurately aligned and inserted into the limiting hole 36 on the surface of the T-shaped socket 31, to realize quick positioning; and

[0067] a compression spring 34, the two ends of the compression spring 34 are connected to the two ends of the two plugs 33. When the T-shaped strip 32 is inserted into the T-shaped socket 31, the plug 33 will encounter the edge of the limiting hole 36, at which time the compression spring 34 is compressed and generates a certain elastic force. When the plug 33 is completely inserted into the limiting hole 36, the elastic force of the compression spring 34 pushes the plug 33 to tightly contact with the limiting hole 36, to realize the accurate positioning and locking of the support column 3 on the spliced bottom plate 1.

[0068] In the embodiment, the spring positioning member is matched with the limiting hole 36 through the plug 33, and the elastic force provided by the compression spring 34 realizes the quick and reliable connection between the support column 3 and the spliced bottom plate 1. When the T-shaped strip 32 is inserted into the T-shaped socket 31, the elastic force of the compression spring 34 ensures that the plug 33 can be accurately inserted into the limiting hole 36, thereby locking the position of the T-shaped strip 32 in the T-shaped socket 31 and ensuring the stable fixation of the support column 3. The design not only simplifies the on-site assembly process and improves the construction efficiency, but also enhances the stability and reliability of the connection through the elastic effect of the compression spring 34, can adapt to certain installation error, reduces the requirement for accurate positioning.

[0069] The far end of the two plugs 33 is wedge-shaped, which can help the plug 33 to smoothly enter the limiting hole 36 and be stable under the action of the spring, preventing the plug 33 from falling off when subjected to external force, thereby ensuring the safe and reliable connection between the support column 3 and the spliced bottom plate 1.

[0070] In the embodiment, referring to Figure 7 and Figure 10 , the plug-in positioning structure comprises:

[0071] The connecting block 42 is fixedly installed at the top of the support column 3 and serves as the connecting point between the top beam 4 and the support column 3.

[0072] The I-shaped slot 43 is formed on the surface of the connecting block 42.

[0073] The I-shaped plug 44 is fixed at the end of the top beam 4 and is designed in the shape of an I-shaped, matching the shape of the I-shaped slot 43. During the splicing of the top beam 4 and the support column 3, the I-shaped plug 44 is limited to plug in the I-shaped slot 43, and through the close cooperation between the I-shaped plug 44 and the I-shaped slot 43, the quick positioning and stable connection between the top beam 4 and the support column 3 are realized.

[0074] The cooperation design of the I-shaped plug 44 and the I-shaped slot 43 not only simplifies the on-site assembly process and improves the construction efficiency, but also enhances the stability and reliability of the connection through the close cooperation between the plug and the slot. The structure design can adapt to certain installation error, reduces the requirement for accurate positioning, and at the same time ensures the connection strength between the top beam 4 and the support column 3, meets the high requirement of the modular building on the structural stability.

[0075] The construction method of the quick-assembled modular factory building structure provided by the application comprises the following steps:

[0076] Step one, install the spliced bottom plate 1: insert the middle insertion plate 121 into the corresponding middle insertion slot 124, insert the middle joint plate 123 into the corresponding middle joint slot 122, complete the splicing between the middle spliced plates 12; the inner wall of the first insertion slot 112 of the first spliced plate 11 is sleeved on the middle spliced plate 12, and the first joint plate 111 is inserted into the middle joint slot 122 to complete the sealing of the head of the middle spliced plate 12; the inner wall of the second joint slot 132 of the second spliced plate 13 is sleeved on the middle spliced plate 12, and the second insertion plate 131 of the second spliced plate 13 is inserted into the middle insertion slot 124 to complete the sealing of the tail;

[0077] Step two, install the support column 3: align the T-shaped strip 32 at the bottom of the support column 3 with the T-shaped socket 31 at the top of the spliced bottom plate 1, ensure accurate positioning, then insert the T-shaped strip 32 into the T-shaped socket 31, and make the plug 33 clamped in the limiting hole 36, realize the fixation of the support column 3 on the spliced bottom plate 1, ensure the stability of the structure and the reliability of the connection;

[0078] Step three, install the top beam 4 and the connecting beam 41: insert the I-shaped insertion block 44 at both ends of the top beam 4 into the I-shaped insertion slot 43 of the connecting block 42 at the top of the support column 3, and pass the connecting beam 41 through the mounting hole 40 of the top beam 4, complete the connection of the structure, and enhance the stability and carrying capacity of the overall structure;

[0079] Step four, install the thermal insulation color steel plate: sequentially fix the thermal insulation color steel plate on the frame composed of the spliced bottom plate 1, the support column 3 and the top beam 4 to form a complete factory building shell; during installation, ensure that the thermal insulation color steel plate is installed flat and sealed to improve the thermal insulation effect and overall aesthetic degree of the factory building.

[0080] Through the implementation of the above steps, the modular factory building structure can be quickly assembled, the whole process is efficient and fast, and the safety, stability and use performance of the factory building structure are ensured, and the modular factory building of various scales and functions can be quickly built.

[0081] The above is only the preferred embodiment of the present application, and does not limit the implementation and protection scope of the present application. For those skilled in the art, it should be realized that any equivalent replacement and obvious change made by referring to the content of the present application should be included in the protection scope of the present application.

Claims

1. A rapidly erectable modular building structure, characterised in that, The utility model relates to a kind of prefabricated house, including: A spliced bottom plate includes a first spliced plate, a plurality of intermediate spliced plates and a second spliced plate, a plurality of the intermediate spliced plates are spliced with the first spliced plate and subsequent intermediate spliced plate in turn, and a second spliced plate is spliced with the last intermediate spliced plate; At least one T-shaped long rod is sequentially threaded through the T-shaped hole vertically opened on the first spliced plate, a plurality of intermediate spliced plates and second spliced plate;Two ends of the T-shaped long rod are provided with fixed plate one, and the fixed plate one is fixedly connected with the fixed plate two provided on the first spliced plate and second spliced plate; A plurality of support columns are connected with the intermediate spliced plate through clamping positioning structure at the bottom; At least one roof beam is connected with the upper end of the support column through insertion positioning structure at both ends;And the roof beam is connected with each other through connecting beam;And At least one thermal color steel plate is fixed on the frame composed of the spliced bottom plate, support column and roof beam; The first spliced plate includes first joint plate fixedly arranged on the side surface of the first spliced plate away from the fixed plate two and recessed first insertion slot;The intermediate spliced plate includes intermediate insertion plate fixedly arranged on the side surface of the intermediate spliced plate, recessed intermediate joint slot and recessed intermediate insertion slot fixedly arranged on the other surface opposite to the intermediate insertion plate;The second spliced plate includes second insertion plate fixedly arranged on the side surface of the second spliced plate away from the fixed plate two and recessed second joint slot; Wherein, the intermediate insertion plate is inserted into the inner wall of adjacent intermediate insertion slot, and the intermediate joint plate is inserted into the inner wall of adjacent intermediate joint slot, so as to realize the splicing of the two adjacent intermediate spliced plates;The inner wall of the first insertion slot provided on the surface of the first spliced plate close to the intermediate spliced plate is sleeved on the surface of the intermediate insertion plate, and the surface of the first joint plate is inserted into the inner wall of the intermediate joint slot, so as to realize the sealing of the head of the intermediate spliced plate;The inner wall of the second joint slot provided on the surface of the second spliced plate close to the intermediate spliced plate is sleeved on the surface of the intermediate joint plate, and the surface of the second insertion plate is inserted into the inner wall of the intermediate insertion slot, so as to realize the sealing of the head of the intermediate spliced plate; The clamping positioning structure includes: T-shaped socket, which is arranged on both ends of the intermediate spliced plate; T-shaped strip, which is fixed on the bottom of the support column, and the T-shaped strip is slidably sleeved in the inner wall of the T-shaped socket;And Spring positioning member, which is slidably clamped in the through hole vertically opened in the T-shaped strip, and both ends of which extend out of the through hole and are inserted into the limiting hole opened on the surface of the T-shaped socket, so as to realize the fixation of the support column on the spliced bottom plate; The insertion positioning structure includes: Connecting block, which is fixedly installed on the top of the support column; I-shaped insertion slot, which is opened on the surface of the connecting block; I-shaped insertion block, which is fixed on the end of the roof beam and is limitingly inserted into the I-shaped insertion slot, so as to realize the positioning connection of the roof beam and the support column.

2. The quick-erectable modular building structure of claim 1, wherein, The spring positioning member includes: Two plugs, one end of the two plugs close to each other is slidably connected with the two ends of the slide groove vertically opened in the inner wall of the through hole, and the aperture of the slide groove is larger than the aperture of the through hole;The other end of the two plugs away from each other extends out of the through hole of the T-shaped strip and is slidably clamped in the inner wall of the corresponding limiting hole;And The compression spring is connected to the two plugs respectively at two ends close to each other, and is compressed to provide the function of positioning and locking the support column on the splicing bottom plate when the plugs are inserted into the limiting holes on the surface of the T-shaped socket.

3. The quickly-erectable modular building structure of claim 2, wherein, The two ends of the plugs far from each other are wedge-shaped.

4. The rapidly erector modular building structure of claim 1, wherein, The first fixing plate and the second fixing plate are fixedly connected by bolts.

5. The method of erecting a modular building structure according to any one of claims 1 to 4, wherein, The method comprises the following steps: Step one, splicing bottom plate installation: insert the middle plug plate into the corresponding middle plug slot, insert the middle joint plate into the corresponding middle joint slot, complete the splicing between the middle splicing plates; the inner wall of the first plug slot of the first splicing plate is sleeved on the middle splicing plate, and the first joint plate is inserted into the middle joint slot to complete the plugging of the head of the middle splicing plate; the inner wall of the second joint slot of the second splicing plate is sleeved on the middle splicing plate, and the second plug plate of the second splicing plate is inserted into the middle plug slot to complete the plugging of the tail; Step two, support column installation: align the T-shaped strip at the bottom of the support column with the top of the T-shaped socket on the splicing bottom plate, insert the T-shaped strip into the T-shaped socket, and make the plug clamped in the limiting hole to fix the support column on the splicing bottom plate; Step three, top beam and connecting beam installation: insert the I-shaped plug block at both ends of the top beam into the I-shaped plug slot of the connecting block at the top of the support column, and pass the connecting beam through the mounting hole of the top beam to complete the connection of the structure; Step four, installation of thermal color steel plate: sequentially fix the thermal color steel plate on the frame composed of the splicing bottom plate, the support column and the top beam to complete the construction of the whole factory building.

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