Steel structure assembly type building plate and steel beam connecting structure

Abstract

The application discloses a kind of steel structure fabricated building board and steel beam connecting structure, it is related to the technical field of fabricated steel plate, including multiple steel plates, further include: deformation compensation component: it is used to splice steel plate, and it is used to compensate the deformation between each steel plate;Plug-in unit: it is set on deformation compensation component, for connecting deformation compensation component and steel plate;Each steel plate is compensated by deformation compensation component so that the deformation of each steel plate is relatively balanced, so that plug-in unit is always inserted into steel plate. By connecting through deformation component assembly at the splicing of steel structure steel plate, the deformation amount between each steel structure steel plate is kept in a relatively balanced condition, so that the connection structure between steel structure steel plate is avoided from falling off due to the deformation of steel structure steel plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fabricated steel plate, in particular to a steel structure fabricated building plate and steel beam connecting structure. BACKGROUND

[0002] The fabricated steel structure steel plate refers to a load-bearing component or load-bearing structure composed of hot-rolled steel, such as H-shaped steel, I-beam, channel steel, angle steel, etc., and steel plate, as well as cold-bent thin-walled steel, such as steel beam, steel roof truss, steel frame, steel grid, steel tower, etc., which are the most common steel structures.

[0003] In the patent application with publication number CN113374113A, publication date 2021-09-10, and name "A fabricated steel structure building steel plate and its steel structure fabricated building assembly", the connecting frame on the steel plate frame of the steel plate is connected with the clamping frame of the auxiliary part, and the connecting frame and the clamping frame are assembled and connected by inserting the rod, and then the connecting assembly is assembled and connected by inserting the shaft through the rotating hole block of the auxiliary part. The present application can be used for different connecting components according to the specific use requirements of the connecting components, and different connecting methods can be used to assemble and connect the fabricated building, thereby improving the flexibility of assembly and the convenience of installation during later use.

[0004] In the prior art including the above-mentioned patent, the steel structure steel plates are mainly connected by bolts. Since the building outer wall is made of steel structure, the steel structure is about 0.3 to 0.5 cal / cm*℃*s. This represents that 0.3 to 0.5 cal of heat will be transferred in 1 second when the temperature difference between the two ends of a 1 cm steel is 1℃. The heat flow and length are inversely proportional, and the temperature difference and time are proportional; in some extreme weather in summer or winter, the temperature difference between the outer wall steel plate side and the inner steel plate side of the steel structure steel plate is large, so that the expansion or contraction coefficients between the outer side and the inner side of the steel structure are different, thereby causing the steel structure steel plate to deform and the threads on the bolts between the steel plates to slip or even fall off. SUMMARY

[0005] The purpose of the present application is to provide a steel structure fabricated building plate and steel beam connecting structure to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] The application discloses a steel structure assembled building plate and steel beam connecting structure, which comprises a plurality of steel plates and further comprises a deformation compensation assembly for splicing the steel plates and compensating the deformation between the steel plates, and a plug-in unit arranged on the deformation compensation assembly and used for connecting the deformation compensation assembly and the steel plates.

[0008] Preferably, the deformation compensation assembly comprises a connecting seat for connecting the steel plates, and two elastic compensation members are clamped on the connecting seat.

[0009] Preferably, each of the steel plates is provided with a plurality of plug-in units and a plurality of plug-in slots matched with the plug-in units, and each plug-in unit and plug-in slot are arranged one by one.

[0010] Preferably, each of the plug-in units comprises a plug-in seat matched with the plug-in slot, and two limiting blocks are rotatably connected to each plug-in seat, and each limiting block has an unfolded first state and a contracted second state.

[0011] Preferably, the application further comprises an elastic reset member arranged between each limiting block and plug-in seat, and the elastic reset member comprises a connecting block slidingly connected to the plug-in seat and a hinged rod arranged between the limiting block and the connecting block, and each limiting block and plug-in seat are connected through a torsion spring.

[0012] Preferably, the application further comprises a clamping unit arranged on the steel plate, and the clamping unit is driven by the unfolding stroke of each limiting block to install the deformation compensation assembly.

[0013] Preferably, the clamping unit and the plug-in unit are arranged one by one.

[0014] Preferably, the clamping unit comprises two trigger blocks slidingly connected to the steel plate, and the two trigger blocks are connected through a transmission rod, and each trigger block and the steel plate are connected through a spring.

[0015] Preferably, a wedge-shaped slot matched with the transmission rod is formed in each trigger block, and the transmission rod and each trigger block are connected through the wedge-shaped slot.

[0016] Preferably, an insertion column is arranged on each transmission rod, a plurality of mounting holes matched with the insertion column are formed in each connecting seat, and each mounting hole and the insertion column are arranged one by one.

[0017] Compared with the prior art, the application has the following beneficial effects:

[0018] In the present application, by connecting the steel structure steel plates through the deformation assembly at the joint of the steel structure steel plates, the deformation amount between the steel structure steel plates is kept relatively balanced, and the connection structure between the steel structure steel plates is prevented from falling off due to the deformation of the steel structure steel plates.

[0019] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and are not intended to limit the disclosure.

[0020] The present application provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0022] Figure 1 It is a schematic diagram of the splicing of the steel plate and the deformation compensation assembly of the present application;

[0023] Figure 2 It is a structural schematic diagram of the plug-in unit in the deformation compensation assembly of the present application;

[0024] Figure 2a It is a local structure enlarged schematic diagram of A of the present application; Figure 2

[0025] Figure 3 It is a structural schematic diagram of the deformation compensation assembly of the present application;

[0026] Figure 3a It is a local structure enlarged schematic diagram of B of the present application; Figure 3

[0027] Figure 4 It is a structural schematic diagram of the plug-in slot of the steel plate in the present application;

[0028] Figure 5 It is a schematic diagram of the installation structure of the plug-in slot of the present application;

[0029] Figure 5a It is a structure enlarged schematic diagram of C of the present application; Figure 5

[0030] Figure 6 It is a structural schematic diagram of the limiting block of the present application;

[0031] Figure 7 It is a schematic diagram of the installation structure of the elastic compensation member of the present application;​​​

[0032] Figure 7a For the purpose of the present invention Figure 7 The structure of D in the present invention is enlarged and shown in the schematic diagram.

[0033] Explanation of reference signs:

[0034] 1.1, steel plate; 1.10, insertion slot; 1.100, sliding groove; 1.11, trigger block; 1.110, wedge-shaped slot; 1.12, spring; 1.13, transmission rod; 1.130, insertion column; 1.2, deformation compensation assembly; 1.20, connecting seat; 1.200, mounting hole; 1.21, limiting block; 1.210, waist-shaped slot; 1.211, torsional spring; 1.212, connecting shaft; 1.22, connecting block; 1.23, hinged rod; 1.230, connecting pin; 1.25, elastic compensation piece; 1.26, insertion seat; 1.260, mounting groove. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the technical scheme of the embodiments of the present disclosure will be described clearly and completely below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without any inventive effort fall within the scope of protection of the present disclosure.

[0036] Unless otherwise defined, technical terms or scientific terms used in the present disclosure shall have the ordinary meaning understood by a person of ordinary skill in the art to which the present disclosure pertains. The similar words such as “comprise” or “contain” and the like used in the present disclosure mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, and other elements or objects are not excluded. The similar words such as “connect” or “connected” are not limited to physical or mechanical connection, but also include electrical connection, whether direct or indirect. “Up”, “down”, “left”, “right” and the like are only used to represent relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0037] Please refer to 1-7a, the present application provides a steel structure fabricated building steel plate 1 and steel beam connecting structure, comprising a plurality of steel plates 1, further comprising: deformation compensation assembly 1.2: for splicing steel plate 1, and for compensating the deformation between each steel plate 1;

[0038] The insertion unit is provided on the deformation compensation assembly 1.2, and is used for connecting the deformation compensation assembly 1.2 and the steel plate 1;

[0039] Each steel plate 1 is compensated by the deformation compensation assembly 1.2 so that the deformation of each steel plate 1 is relatively balanced, and the plug-in unit is always inserted into the steel plate 1.

[0040] Specifically, in the prior art, the assembled steel plate 1 is formed by splicing steel wall plates, and two adjacent steel structure steel plates 1 are generally fixed by bolts. Especially, the outer side temperature of the steel structure outer wall is higher than the inner side temperature of the steel structure outer wall under the climate conditions of high temperature in summer or low temperature in winter, so that the expansion (thermal expansion) or contraction (cold shrinkage) coefficients of the outer side of the steel structure and the inner side of the steel structure steel plate 1 are different, and then the steel structure steel plate 1 is deformed, so that the threads on the bolts are slipped or even fallen off after the deformation of the steel structure steel plate 1, and the connection between the steel structure steel plates 1 is shaken.

[0041] The steel plate 1 is formed by splicing a plurality of steel structure long, wide, and high relatively fixed prefabricated steel plates 1.

[0042] The deformation compensation assembly 1.2 has a certain elasticity, and is used to connect two steel plates 1 in the length direction. Due to the change of climate temperature (thermal expansion, cold shrinkage), the structure is cracked or deformed, the deformation compensation assembly 1.2 is deformed to buffer the deformation of the steel plate 1 under heat or the deformation of the steel plate 1 under cold, or to fill the gap caused by the shrinkage of the two steel plates 1 under cold, and then to balance the deformation amount between the steel plates 1.

[0043] The plug-in assembly is arranged on the deformation compensation assembly 1.2, and the plug-in unit is used to connect the deformation compensation assembly 1.2 and the steel plate 1. The deformation compensation assembly 1.2 and the steel plate 1 are connected by plugging, so as to avoid the deformation of the steel plate 1 due to the temperature difference between the outer side and the inner side of the steel plate 1, and the connection structure is not fallen off.

[0044] In use, when the steel plate 1 of the building outer wall is in summer or winter, due to the large temperature difference between indoor and outdoor, the temperature difference between the outer side and the inner side of the steel plate 1 is large, so that the deformation occurs between the two steel plates 1. The deformation compensation assembly 1.2 is deformed to buffer the deformation of the steel plate 1 under heat or the deformation of the steel plate 1 under cold, or to fill the gap caused by the shrinkage of the two steel plates 1 under cold, and then to balance the deformation amount between the steel plates 1, so as to avoid the connection structure between the steel plates 1 from falling off after the deformation of the steel plate 1.

[0045] Reference Figure 7As shown, in another embodiment provided by the present application, the deformation compensation assembly 1.2 comprises a connecting seat 1.20 for connecting the steel plates 1, and two elastic compensation members 1.25 are clamped on the connecting seat 1.20.

[0046] Specifically, the deformation compensation assembly 1.2 comprises a connecting seat 1.20 for connecting the two steel plates 1, and two clamping grooves for the elastic compensation members 1.25 are formed in the connecting seat 1.20 in the vertical direction, and each elastic compensation member 1.25 is made of neoprene, butyl rubber, ethylene-propylene rubber or the like with excellent aging resistance.

[0047] The two elastic compensation members 1.25 are deformed to buffer the deformation of the steel plates 1 caused by heat or the deformation of the steel plates 1 caused by cold, or to fill the gap caused by the shrinkage of the two steel plates 1 caused by cold, thereby balancing the deformation between the steel plates 1 and preventing the connecting structure between the steel plates 1 from falling off after the deformation of the steel plates 1.

[0048] Referring to Figures 2-3a As shown in FIGS. 6 and 7a, in another embodiment provided by the present application, each steel plate 1 has a plurality of insertion units and a plurality of insertion grooves 1.10 matched with the insertion units, and each insertion unit is arranged one-to-one with an insertion groove 1.10.

[0049] Each insertion unit comprises an insertion seat 1.26 matched with the insertion groove 1.10, and each insertion seat 1.26 is rotatably connected with two limiting blocks 1.21, and each limiting block 1.21 has an unfolded first state and a contracted second state.

[0050] Further comprising an elastic reset member arranged between each limiting block 1.21 and the insertion seat 1.26.

[0051] The elastic reset member comprises a connecting block 1.22 slidingly connected to the insertion seat 1.26 and a hinged rod 1.23 arranged between the limiting block 1.21 and the connecting block 1.22, and each limiting block 1.21 and the insertion seat 1.26 are connected by a torsion spring 1.211.

[0052] Specifically, as shown in Figure 3a and Figure 7a The opposite two side walls of the connecting seat 1.20 are fixedly connected with the insertion seats 1.26, each side wall is fixedly connected with two insertion seats 1.26, and the opposite two side walls of each steel plate 1 are provided with the insertion grooves 1.10 matched with the insertion seats 1.26, and each insertion groove 1.10 is arranged one-to-one with each insertion seat 1.26.

[0053] As shown in Figure 3aAs shown, the opposite sides of each plug-in seat 1.26 are rotatably connected with a limiting block 1.21, one end of the limiting block 1.21 is rotatably connected with the plug-in seat 1.26, two installation grooves 1.261 adapted to the connecting blocks 1.22 are formed in the plug-in seat 1.26, each connecting block 1.22 is located in the installation groove 1.261, and each connecting block 1.22 is connected with each limiting block 1.21 through a hinged rod 1.23.

[0054] As shown in the figure, Figure 6 A waist-shaped groove 1.210 is formed in the limiting block 1.21, the limiting block 1.21 is rotatably connected with the plug-in seat 1.26 through a connecting shaft 1.212, a torsional spring 1.211 is sleeved on the outside of the connecting shaft 1.212, one right angle of the torsional spring 1.211 is fixedly connected with the connecting shaft, the other leg of the torsional spring 1.211 is fixedly connected with the plug-in seat 1.26, one end of the hinged rod 1.23 is glued to the connecting block 1.22, the other end of the hinged rod 1.23 is fixedly connected with a connecting pin 1.230 adapted to the waist-shaped groove 1.210, so that the other end of the hinged rod 1.23 is in a relative sliding state with the limiting block 1.21.

[0055] In use, as shown in the figure, Figure 6 When the plug-in block is not inserted into the plug-in groove 1.10, at this time each limiting block 1.21 is in an unfolded state under the action of the torsional spring 1.211, when the user splices the deformation compensation assembly 1.2 with each steel plate 1, the plug-in block is inserted into the plug-in groove 1.10 corresponding to it, so that each limiting block 1.21 is forced to shrink into the plug-in seat 1.26, at this time the torsional spring 1.211 is in an energy storage state, when the plug-in seat 1.26 is completely inserted into the plug-in groove 1.10, each limiting block 1.21 is in an unfolded state under the action of the torsional spring 1.211, so that each limiting block 1.21 abuts against the inner wall of the plug-in groove 1.10, thereby achieving the installation of the deformation compensation assembly 1.2 and each steel plate 1.

[0056] As shown in the figure, Figures 2-5a In one embodiment, the present application further comprises a clamping unit provided on the steel plate 1, and the clamping unit is driven by the unfolding stroke of each limiting block 1.21 to install the deformation compensation assembly.

[0057] The clamping unit and the plug-in unit are one-to-one corresponding.

[0058] The clamping unit comprises two trigger blocks 1.11 slidably connected in the steel plate 1, the two trigger blocks are connected through a transmission rod 1.13, and each trigger block 1.11 is connected with the steel plate 1 through a spring 1.12.

[0059] The trigger block 1.11 is provided with a wedge-shaped slot 1.110 matched with the transmission rod 1.13.

[0060] The transmission rod 1.13 is provided with a plug-in column 1.130, and the connecting seat 1.20 is provided with a plurality of mounting holes 1.200 matched with the plug-in column 1.130.

[0061] Specifically, as shown in the figure, Figure 5a The steel plate 1 is provided with two plug-in slots 1.10 on the opposite two side walls, and each plug-in slot 1.10 is provided with a sliding slot 1.100 matched with the trigger block 1.11. The spring 1.12 is fixedly connected in each sliding slot 1.100, and the other end of the spring 1.12 is fixedly connected with the trigger block 1.11. Each plug-in block is provided with a wedge-shaped slot 1.110 matched with the transmission rod 1.13, so that the transmission rod 1.13 is located in the wedge-shaped slot 1.110 on both sides. The transmission rod 1.13 is provided with a plug-in column 1.130, and the sliding slot 1.100 is provided with a through hole matched with the plug-in column 1.130, so that the plug-in column 1.130 penetrates the steel plate 1 and is inserted into the mounting hole 1.200 matched with it, so as to limit the connecting seat 1.20, and make the connecting seat 1.20 and the steel plate 1 matched more closely.

[0062] In use, as shown in the figure, Figure 6As shown, when the plug block is not inserted into the plug slot 1.10, at this time each limiting block 1.21 is in the unfolded state under the action of the torsion spring 1.211, when the user splices the deformation compensation assembly 1.2 with each steel plate 1, inserts the plug block into the plug slot 1.10 corresponding to it, and then each limiting block 1.21 is forced to shrink into the plug seat 1.26, at this time the torsion spring 1.211 is in the energy storage state, when the plug seat 1.26 is completely inserted into the plug slot 1.10, under the action of the torsion spring 1.211 each limiting block 1.21 is in the unfolded state, and then each limiting block 1.21 abuts against the trigger block 1.11 in the unfolding process, so that each trigger block 1.11 moves in the sliding groove 1.100 and compresses the spring 1.12 corresponding to it, so that each trigger block 1.11 drives the transmission rod 1.13 to move upward in the process of moving, so that the plug column 1.130 on the transmission rod 1.13 is inserted into the mounting hole 1.200 corresponding to it through his pupil, and then the deformation compensation assembly 1.2 is installed, avoiding the case that the inner and outer sides of the steel plate 1 are deformed and even fall off due to the connection between the deformation compensation assembly 1.2 under the condition that the temperature difference is large.

[0063] The foregoing merely describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of the claims of the present application.

Claims

1. A steel structure prefabricated building panel and steel beam connection structure, comprising multiple steel plates (1), characterized in that: Also includes: Deformation compensation component (1.2): It is used to splice the steel plates (1) and to compensate for the deformation between the steel plates (1); Plug-in unit: It is installed on the deformation compensation component (1.2) and is used to connect the deformation compensation component (1.2) and the steel plate (1); Each steel plate (1) is compensated by the deformation compensation component (1.2) so that the deformation of each steel plate (1) is relatively balanced, so that the plug-in unit is always inserted into the steel plate (1); The deformation compensation assembly (1.2) includes a connecting seat (1.20) for connecting each steel plate (1), and two elastic compensation members (1.25) are snapped onto the connecting seat (1.20); Each of the steel plates (1) has multiple plug-in units and multiple plug-in slots (1.10) adapted to the plug-in units, and each plug-in unit and plug-in slot (1.10) are arranged in a one-to-one correspondence; Each of the aforementioned plug-in units includes a plug-in base (1.26) adapted to the plug-in slot (1.10), and two limiting blocks (1.21) are rotatably connected to each plug-in base (1.26). Each limiting block (1.21) has an extended first state and a retracted second state. It also includes a snap-fit ​​unit set on the steel plate (1), which drives the snap-fit ​​unit to install the deformation compensation component (1.2) during the stroke of each limiting block (1.21) unfolding; The snap-fit ​​unit and the plug-in unit are configured in a one-to-one correspondence; The snap-fit ​​unit includes two trigger blocks (1.11) that are slidably connected in the steel plate (1). The two trigger blocks (1.11) are connected by a transmission rod (1.13), and each trigger block (1.11) is connected to the steel plate (1) by a spring (1.12). Each of the trigger blocks (1.11) has a wedge-shaped groove (1.110) adapted to the transmission rod (1.13), and the transmission rod (1.13) and each trigger block (1.11) are connected through the wedge-shaped groove (1.110); Each of the transmission rods (1.13) is provided with a plug-in post (1.130), and each of the connecting seats (1.20) is provided with a plurality of mounting holes (1.200) that are adapted to the plug-in post (1.130). Each mounting hole (1.200) corresponds to the plug-in post (1.130).

2. The steel structure prefabricated building panel and steel beam connection structure according to claim 1, characterized in that, It also includes a resilient reset element: which is disposed between each limiting block (1.21) and the plug-in socket (1.26); The elastic reset component includes a connecting block (1.22) slidably connected to the plug-in base (1.26) and a hinge rod (1.23) disposed between the limiting block (1.21) and the connecting block (1.22). Each of the limiting blocks (1.21) and the plug-in base (1.26) is connected by a torsion spring (1.211).

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