Assembling component of light house steel structure

Abstract

The utility model discloses an assembling component of a light house steel structure, and relates to the technical field of light houses, in particular to the assembling component of the light house steel structure, which comprises a stand column and a cross beam, and the upper end of the stand column is provided with a connecting block; at least one moving cylinder is arranged on the connecting block in a sliding manner; one end of the cross beam is inserted into the moving cylinder; when the cross beam is mounted, the cross beam is inserted into the moving cylinder, the moving cylinder slides into the connecting block, the pressing plate is driven to move in the sliding process of the moving cylinder, and the moving cylinder and the end of the cross beam are transversely limited and clamped after the pressing plate moves; meanwhile, the pull rod is inserted into the moving cylinder and the cross beam to limit and fix the moving cylinder and the cross beam in an inserting manner, so that the cross beam is quickly mounted and fixed. The movable cylinder and the cross beam are transversely limited and clamped on the connecting block through the pressing plate, stable installation of the cross beam can be effectively achieved, the structure is simple, and installation and building are convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of light houses, and specifically relates to an assembled component of a steel structure of a light house. Background Technique

[0002] With the rapid development of China's economy, large-scale urbanization construction is underway. A large number of permanent buildings, structures, and road and bridge traffic facilities all require a large number of house systems that can be disassembled, assembled, and recycled at high speed during the construction process and in the future use process, and also require turnover houses that meet different levels and different functional requirements as a functional supplement to permanent buildings. Therefore, temporary buildings have been widely promoted and applied, and temporary buildings include light houses. Light houses utilize the high strength characteristics of steel, and the design can adopt large-span layouts, enabling the building plane to be reasonably partitioned, flexible and convenient, and creating an open-type residence. In terms of space utilization rate, the cross-section of the steel structure is small, and compared with the reinforced concrete structure, the effective building area can be increased by about 8%. In terms of architectural style, steel structure buildings are also more flexible and rich. The indoor space can be divided into multiple schemes, which can meet the needs of different users. Light houses require steel structure assembled components to connect columns and beams, but the existing assembled components cannot ensure the stability of the house.

[0003] In the publicly disclosed Chinese patent application, the publication number: CN214941009U, the patent name: An assembled component of a steel structure of a light house, includes a column, a beam, and a connection block; the connection block includes a connection block body, a first joint is arranged at the bottom of the connection block body, a second joint is arranged at the front end, and a third joint is arranged at the right end; a first installation opening is arranged at the bottom of the first joint; first threaded holes communicating with the first installation opening are arranged at both the front and rear ends of the first joint, and first screw rods are inserted into the first threaded holes; connection holes communicating with the first installation opening are arranged at both the left and right ends of the first joint; a first installation head inserted into the first installation opening is installed at the top of the column; a through hole is arranged on the first installation head; the through hole communicates with the two connection holes, and the same second screw rod is inserted into it and fixedly connected with a nut; second installation openings are arranged at the front end of the second joint and the right end of the third joint, and the second installation openings are rectangular openings; insertion holes are arranged at the four ends of the second installation opening, and third screw rods are inserted into the insertion holes; second installation heads matching with the second installation openings are arranged on the end faces of the beams, and second threaded holes for threadedly connecting with the third screw rods are arranged on the four sides of the second installation heads.

[0004] The prior art proposes an assembled component for a light steel structure of a house. The first joint is used to connect the columns, and the second joint and the third joint are used to connect the cross beams, thereby connecting the cross beams and the columns. The first mounting head at the top of the column extends into the first mounting opening. The first screw penetrates through the left connecting hole, the through hole, and the right connecting hole from left to right and is connected by a nut arranged outside the connecting block body, thereby fixing the column. Two second screws are arranged at the front end and the rear end of the connecting block body, and the two second screws extend into the first mounting opening and can squeeze the first mounting head back and forth, thereby further fixing the column.

[0005] Although the prior art can solve the above problems, there are certain limitations in the prior art. When the prior art is specifically implemented, the cross beam and the connecting block are first leaned against each other through insertion, and then multiple bolts are used to fix the cross beam. That is, the fixation between the cross beam and the connecting block mainly relies on the fixation of each bolt. Due to the limited stress intensity of the bolts, when the prior art is implemented, the stability between the cross beam and the connecting block is relatively limited. At the same time, the overall structure of the prior art is complex and not convenient to build. Summary of the Invention

[0006] (1) Technical problems to be solved

[0007] In view of the deficiencies of the prior art, the present invention provides an assembled component for a light steel structure of a house, which solves the problems raised in the above background art.

[0008] (2) Technical solutions

[0009] To achieve the above objectives, the present invention is realized through the following technical solutions: An assembled component for a light steel structure of a house includes columns and cross beams. A connecting block is installed at the upper end of the column. At least one moving cylinder is slidably arranged on the connecting block. One end of the cross beam is inserted into the moving cylinder. A first limiting member and a second limiting member are arranged on the connecting block and close to the moving cylinder. The first limiting member includes a pressing plate. The pressing plate is slidably arranged on the connecting block. A clamping groove is formed on the moving cylinder. The moving cylinder is in transmission connection with the pressing plate. When the moving cylinder slides into the connecting block, it drives the pressing plate to move. After the pressing plate moves, it is located in the clamping groove and limits and fixes the moving cylinder. The second limiting member includes a pull rod. The pull rod is slidably arranged on the connecting block. One end of the pull rod close to the moving cylinder is inserted into the moving cylinder.

[0010] Optionally, a rack is fixedly connected to one side wall of the moving cylinder.

[0011] Optionally, a second groove is formed in the connecting block. The first limiting member further includes a gear and a lead screw. The middle of the lead screw penetrates through the pressing plate and the two are threadedly connected. Both ends of the lead screw are rotatably connected to the connecting block. The gear is located at the second groove. The gear is sleeved on the lead screw and fixedly connected to the lead screw. The gear meshes with the rack.

[0012] Optionally, a relief groove is formed in the connecting block.

[0013] Optionally, the second limiting member further includes a spring and an annular pad. A first groove is formed in the connecting block. The spring and the annular pad are both located in the first groove, and both the spring and the annular pad are sleeved on the outer side wall of the pull rod. The annular pad is fixedly connected to the pull rod. One end of the spring abuts against the annular pad.

[0014] (III) Beneficial effects

[0015] The utility model provides an assembling component of a light steel structure for a house, which has the following beneficial effects:

[0016] Through the cooperative setting of the connecting block, the moving cylinder, the first limiting member and the second limiting member, the assembling component of the light steel structure for a house is enabled to quickly fix the cross beam and make the cross beam stably connected to the connecting block. When installing the cross beam, the cross beam is inserted into the moving cylinder, and the moving cylinder slides into the inside of the connecting block. During the sliding process of the moving cylinder, the pressing plate is driven to move. After the pressing plate moves, it laterally limits and clamps the moving cylinder and the end of the cross beam. At the same time, the pull rod is inserted into the moving cylinder and the cross beam to limit and fix the insertion of the moving cylinder and the cross beam, so as to realize the quick installation and fixation of the cross beam. Compared with the prior art, using the pressing plate to laterally limit and clamp the moving cylinder and the cross beam on the connecting block can effectively realize the stable installation of the cross beam, and the structure is simple and the installation and construction are convenient. Description of the drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the assembling component of the light steel structure for a house of the present utility model;

[0019] Figure 2 It is a sectional structural schematic diagram of the assembling component of the light steel structure for a house of the present utility model;

[0020] Figure 3Schematic perspective view (looking up) of the moving cylinder of the assembled component of the light steel structure of the utility model

[0021] In the figure: 1, column; 2, connecting block; 3, moving cylinder; 4, gear; 5, relief groove; 6, pressing plate; 7, pull rod; 8, screw rod; 9, first groove; 10, spring; 11, rack; 12, second groove. Specific embodiments

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: an assembled component of a light steel structure for a house, including a column 1 and a cross beam, and a connecting block 2 is installed at the upper end of the column 1. A first card slot is opened at the end of the cross beam.

[0025] Among them, the connecting block 2 is used to fixedly install the column 1 and at least one cross beam, so as to realize the construction between the cross beam and the column 1 of the light steel structure of the house.

[0026] At least one moving cylinder 3 is slidably arranged on the connecting block 2, one end of the cross beam is inserted into the moving cylinder 3, and a first limiting member and a second limiting member are arranged on the connecting block 2 and close to the moving cylinder 3.

[0027] After the cross beam is inserted into the moving cylinder 3, it pushes the cross beam to move towards the side where the connecting block 2 is located. The cross beam pushes the moving cylinder 3 to move inside the connecting block 2, and after moving, the cross beam is inserted into the inside of the connecting block 2. The first limiting component is used to limit and fix the moving cylinder 3 and the end of the cross beam; the second limiting component is used to limit and fix the moving cylinder 3 and the end of the cross beam by inserting, so as to realize the fixed installation between the connecting block 2 and the cross beam.

[0028] The first limiting component includes a pressing plate 6. The pressing plate 6 is slidably arranged on the connecting block 2. A clamping groove is formed on the moving cylinder 3. The moving cylinder 3 is in driving connection with the pressing plate 6. When the moving cylinder 3 slides towards the inside of the connecting block 2, it drives the pressing plate 6 to move. After the pressing plate 6 moves, it is located in the clamping groove and limits and fixes the moving cylinder 3.

[0029] Among them, when the moving cylinder 3 moves under the push of the cross beam, the moving cylinder 3 drives the pressing plate 6 to move downward. After the pressing plate 6 moves, it is limited and fixed in the clamping groove of the moving cylinder 3 and the first clamping groove at the end of the cross beam. The pressing plate 6 is used to limit and fix the moving cylinder 3 and the end of the cross beam, so as to fixedly install the cross beam and the connecting block 2.

[0030] The second limiting component includes a pull rod 7. The pull rod 7 is slidably arranged on the connecting block 2. One end of the pull rod 7 close to the moving cylinder 3 is inserted into the moving cylinder 3.

[0031] Among them, after the pull rod 7 slides, the end of the pull rod 7 penetrates through the moving cylinder 3, and the end of the pull rod 7 is inserted into the cross beam, so as to use the pull rod 7 to perform secondary limiting and fixing on the moving cylinder 3 and the cross beam, and ensure the stability between the cross beam and the connecting block 2.

[0032] Specifically, a rack 11 is fixedly connected to one side wall of the moving cylinder 3. A second groove 12 is formed on the connecting block 2. The first limiting component further includes a gear 4 and a lead screw 8. The middle of the lead screw 8 penetrates through the pressing plate 6 and the two are in threaded connection. The two ends of the lead screw 8 are rotatably connected to the connecting block 2. The gear 4 is located at the second groove 12. The gear 4 is sleeved on the lead screw 8. The gear 4 is fixedly connected to the lead screw 8. The gear 4 meshes with the rack 11.

[0033] Among them, when the moving cylinder 3 moves, the rack 11 on the moving cylinder 3 pushes the gear 4 to rotate. The gear 4 drives the lead screw 8 to rotate. The lead screw 8 pushes the pressing plate 6 threaded with it to move up and down. When the pressing plate 6 descends, the pressing plate 6 is clamped in the clamping groove on the moving cylinder 3 and the first clamping groove on the cross beam.

[0034] More specifically, a relief groove 5 is formed on the connecting block 2.

[0035] Among them, the relief groove 5 is used to provide a moving space for the pressing plate 6.

[0036] Specifically, the second limiting component further includes a spring 10 and an annular pad. A first groove 9 is formed in the connecting block 2. The spring 10 and the annular pad are both located in the first groove 9, and the spring 10 and the annular pad are both sleeved on the outer side wall of the pull rod 7. The annular pad is fixedly connected to the pull rod 7, and one end of the spring 10 abuts against the annular pad. Limiting holes are formed in both the moving cylinder 3 and the cross beam.

[0037] Among them, when the moving cylinder 3 moves to an appropriate position in the connecting block 2, the limiting holes in the moving cylinder 3 and the cross beam correspond to the pull rod 7. The pull rod 7 is inserted into the limiting holes in the moving cylinder 3 and the cross beam under the elastic force of the spring 10, so as to realize the plugging and limiting fixation of the moving cylinder 3 and the cross beam by using the pull rod 7.

[0038] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An assembled component of a light steel structure of a house, characterized by: It comprises a column (1) and a crossbeam, wherein a connecting block (2) is installed on the upper end of the column (1); At least one moving cylinder (3) is slidably arranged on the connecting block (2), one end of the crossbeam is inserted into the moving cylinder (3), and a first limiting component and a second limiting component are arranged on the connecting block (2) near the moving cylinder (3); The first limiting component comprises a pressing plate (6), the pressing plate (6) is slidably arranged on the connecting block (2), a slot is provided on the moving cylinder (3), the moving cylinder (3) is transmission-connected with the pressing plate (6), when the moving cylinder (3) slides into the inside of the connecting block (2), the pressing plate (6) is driven to move, after which the pressing plate (6) is located in the slot and limits the moving cylinder (3); The second limiting component comprises a pull rod (7), which is slidably arranged on the connecting block (2), and one end of the pull rod (7) close to the moving cylinder (3) is plugged into the moving cylinder (3).

2. The assembled component of the light steel structure of a house according to claim 1 is characterized in that: A rack (11) is fixedly connected to one side wall of the moving cylinder (3).

3. The assembled component of the light steel structure of a house according to claim 2 is characterized in that: The connecting block (2) is provided with a second groove (12), and the first limiting component also includes a gear (4) and a screw rod (8). The middle of the screw rod (8) passes through the pressure plate (6) and the two are threadedly connected. The two ends of the screw rod (8) are rotatably connected to the connecting block (2). The gear (4) is located in the second groove (12), the gear (4) is sleeved on the screw rod (8), the gear (4) is fixedly connected to the screw rod (8), and the gear (4) is meshed with the rack (11).

4. The assembled component of the light steel structure of a house according to claim 3 is characterized in that: The connection block (2) is provided with a clearance groove (5).

5. The assembled component of the light steel structure of a house according to claim 1 is characterized in that: The second limiting component also includes a spring (10) and an annular pad. A first groove (9) is opened on the connecting block (2). The spring (10) and the annular pad are both located in the first groove (9). The spring (10) and the annular pad are both sleeved on the outer wall of the pull rod (7). The annular pad is fixedly connected to the pull rod (7), and one end of the spring (10) is in contact with the annular pad.

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