Steel structure fabricated building assembly

Abstract

The utility model relates to the technical field of steel structures, and discloses a steel structure assembly type building component which comprises a steel structure longitudinal beam, a positioning plate, a knob and a clamping plate, a fixing block is fixedly connected to one side of the positioning plate and located below the knob, an inserting rod penetrates through the fixing block and is in sliding connection with the fixing block, and a handle is fixedly connected to the lower end of the inserting rod. A first spring sleeves the outer wall of the insertion rod below the fixed block, one end of the first spring is fixedly connected with the fixed block, the other end of the first spring is fixedly connected with the handle, and an insertion groove matched with the insertion rod is formed in the outer wall of the knob; according to the steel structure assembly type building assembly, after the positioning plate is fixed to the outer wall of the front side of the steel structure longitudinal beam by rotating the rotary knob, the rotary knob can be well fixed by inserting the inserting rod into the inserting groove in the rotary knob, and therefore the situation that the rotary knob is damaged after the steel structure is well assembled is effectively prevented. The connection between the clamping plate and the steel structure longitudinal beam is loosened due to the fact that people touch the knob by mistake, so that the connection between the steel structures is firmer.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure assembled building component. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The assembled steel structure is a pre-made steel structure, and then assembled and assembled on site. In the existing assembled steel structure assembly process, due to the large area and heavy weight of the steel structure, the crossbeams and longitudinal beams can only be assembled and docked by hoisting during assembly, which is prone to the phenomenon of steel structure offset and tilt, resulting in low steel structure assembly efficiency and the inability to accurately and efficiently assemble the steel structure;

[0003] In the prior art, for example, announcement number CN220565448U proposes a limit assembly for steel structure prefabricated buildings. The present technical solution discloses a limit assembly for steel structure prefabricated buildings, which relates to the technical field of steel structure assembly assemblies, including prefabricated steel structure longitudinal beams and positioning plates. The rear outer wall of the positioning plate overlaps the front outer wall of the prefabricated steel structure longitudinal beam, and the left inner wall of the positioning plate is movably installed with positive and negative threaded rods. The utility model adjusts the positioning plate to the appropriate position of the front outer wall of the prefabricated steel structure longitudinal beam, rotates the knob to make the clamping plate squeeze and fix the outer walls on both sides of the prefabricated steel structure longitudinal beam, and at the same time, the fixing rod will also drive the limit rod to move inward, and finally make the distance between the limit rods consistent with the clamped prefabricated steel structure longitudinal beam. Then, after the prefabricated steel structure crossbeam of the same model is hoisted, it is directly placed on the placement plate through the limit rod to be assembled, so that the prefabricated steel structure can be quickly assembled by using the limit rod, thereby improving the assembly efficiency of the steel structure prefabricated building.

[0004] However, after the existing steel structure assembly building limit assembly is completed, if people accidentally touch the knob, the positive and negative threaded rods inside the positioning plate will rotate, and the rotation of the positive and negative threaded rods will drive the clamping plate to move, thereby loosening the connection between the clamping plate and the steel structure longitudinal beam, which will cause the connection between the steel structure to loosen, and even pose certain safety hazards;

[0005] In order to solve the above problems, this application proposes a steel structure prefabricated building component. Utility Model Content

[0006] The utility model is intended to provide a steel structure assembled building component, which is mainly used to solve the problem that after the existing steel structure is assembled, people accidentally touch the knob, which will cause the positive and negative threaded rods inside the positioning plate to rotate and the clamping plate to move, thereby loosening the connection between the clamping plate and the steel structure longitudinal beam, which will cause the connection between the steel structures to loosen.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A steel structure assembled building component includes a steel structure longitudinal beam, a positioning plate, a knob and a clamping plate. One side of the positioning plate is fixedly connected to a fixed block below the knob. A plug rod runs through the fixed block, and the plug rod is slidably connected to the fixed block. A handle is fixedly connected to the lower end of the plug rod. The outer wall of the plug rod is located below the fixed block and is sleeved with a first spring. One end of the first spring is fixedly connected to the fixed block, and the other end is fixedly connected to the handle. A slot matching the plug rod is provided on the outer wall of the knob, and a limit position component is arranged inside the fixed block.

[0009] The working principle and beneficial effects of the utility model:

[0010] 1. Working principle: After adjusting the positioning plate to the appropriate position of the outer wall of the front side of the steel structure longitudinal beam, pull the handle downward to move the rod downward. After the rod moves downward to disengage from the slot on the knob and enter the fixed block, the rod can be fixed by the limit assembly. At this time, the two clamping plates can be moved toward the steel structure longitudinal beam by turning the knob. After the two clamping plates clamp the steel structure longitudinal beam, release the knob and move the rod upward. After the rod is inserted into the slot, it can better fix the knob. Then, after hoisting the assembled steel structure beam of the same model, use the limit rod to limit the position and place it directly on the placement plate for assembly.

[0011] 2. Beneficial effect: After the positioning plate is fixed to the front outer wall of the steel structure longitudinal beam by turning the knob, the knob can be better fixed by inserting the rod into the slot on the knob, thereby effectively preventing the connection between the splint and the steel structure longitudinal beam from loosening due to people accidentally touching the knob after the steel structure is assembled, thereby making the connection between the steel structures more secure.

[0012] Preferably, the limit assembly includes a fixed block with a cavity provided inside, a stopper is slidably connected to one side of the insertion rod inside the cavity, a symmetrical telescopic rod is fixedly connected to the side of the stopper away from the insertion rod, the other end of the telescopic rod is fixedly connected to the inner wall of the cavity, a second spring is sleeved on the outer wall of the telescopic rod, one end of the second spring is fixedly connected to the stopper, and the other end of the second spring is fixedly connected to the inner wall of the cavity, a pressing block is slidably connected to the other side of the insertion rod inside the cavity, a fixed block extends from one side of the pressing block, and a symmetrical push rod is fixedly connected to the other side of the pressing block, one end of the push rod away from the pressing block is fixedly connected to the stopper, and the handle is pulled downward to move the insertion rod downward, and after the insertion rod moves downward to disengage from the slot on the knob and enters the fixed block, the stopper will be moved under the action of the telescopic rod and the second spring. When the stopper moves to a certain extent, the rod will move upward under the action of the first spring and the rod will be inserted into the slot on the knob, which can better fix the knob, thereby effectively preventing people from accidentally touching the knob and causing the connection between the splint and the steel structure longitudinal beam to loosen.

[0013] Preferably, a magnet is fixedly connected to the upper end of the rod, and an iron sheet attracted to the magnet is fixedly connected to the inner wall of the slot. Through the magnet arranged on the upper end of the rod and the iron sheet arranged on the inner wall of the slot, when the rod is inserted into the slot, the magnet will be attracted to the iron sheet, which can better fix the knob.

[0014] Preferably, sliders are fixedly connected to both sides of the pressing block, and a sliding groove matching the slider is provided on the inner wall of the cavity. When the pressing block slides inside the cavity, the sliders arranged on both sides of the pressing block and the sliding groove provided on the inner wall of the cavity can play a better limiting and guiding role for the pressing block. This not only makes the pressing block more stable when sliding inside the cavity, but also effectively prevents the pressing block from leaving the cavity.

[0015] Preferably, there are multiple slots on the outer wall of the knob, and the slots are equidistantly distributed on the knob in a circular array. By setting the number of slots on the outer wall of the knob to be multiple, the insertion rod can be inserted into the slot when the knob is at multiple angles, thereby making the device more convenient to use.

[0016] Preferably, a positioning block is fixedly connected to one side of the splint close to the longitudinal beam of the steel structure, and a plurality of positioning grooves matching the positioning blocks are provided on both sides of the longitudinal beam of the steel structure, and the positioning grooves are equidistantly distributed in a circular array on both sides of the longitudinal beam of the steel structure. Through the positioning block provided on one side of the splint close to the longitudinal beam of the steel structure and the plurality of positioning grooves provided on both sides of the longitudinal beam of the steel structure, when the positioning blocks on one side of the two splints are inserted into the positioning grooves on both sides of the longitudinal beam of the steel structure, the splint can be better fixed, thereby making the connection of the steel structure more secure.

[0017] Preferably, the openings of the slots are all rounded, and by setting the openings of the slots to be rounded, it is easier to insert the insertion rod into the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the positioning plate of the utility model;

[0020] Figure 3 It is a partially enlarged cross-sectional structural schematic diagram of the positioning plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the top cross-sectional structure of the limit assembly of the utility model.

[0022] In the figure: 1. Steel structure longitudinal beam; 2. Positioning plate; 3. Knob; 4. Clamp; 5. Fixing block; 6. Insert rod; 7. Handle; 8. Slot; 9. Magnet; 10. Iron sheet; 11. Cavity; 12. Stop block; 13. Telescopic rod; 14. Second spring; 15. Pressing block; 16. Push rod; 17. First spring; 18. Positioning block; 19. Positioning groove; 20. Slider; 21. Slide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A steel structure assembled building component includes a steel structure longitudinal beam 1, a positioning plate 2, a knob 3 and a clamping plate 4. The clamping plate 4 is fixedly connected with a positioning block 18 on one side close to the steel structure longitudinal beam 1. A plurality of positioning grooves 19 matching the positioning blocks 18 are provided on both sides of the steel structure longitudinal beam 1. The positioning grooves 19 are evenly distributed on both sides of the steel structure longitudinal beam 1 in a circular array. After the positioning plate 2 is adjusted to a suitable position on the outer wall of the front side of the steel structure longitudinal beam 1, the positioning blocks 18 on one side of the two clamping plates 4 are both inserted into the positioning grooves 19 on both sides of the steel structure longitudinal beam 1. In this way, the clamping plate 4 can be better fixed, so that the connection of the steel structure is more secure. One side of the positioning plate 2 is fixedly connected with a fixing block 5 below the knob 3. The fixing block 5 is penetrated by an insertion rod 6, and the insertion rod 6 is slidably connected to the fixing block 5. The lower end of the insertion rod 6 is fixedly connected with a handle 7. The outer wall of the insertion rod 6 is located below the fixing block 5 and is sleeved with a first spring 17. One end of the first spring 17 is fixedly connected to the fixing block 5, and the other end is fixedly connected to the handle 7. The outer wall of the knob 3 is provided with a plurality of slots 8 matching the insertion rod 6, and the insertion rod 6 is provided with a plurality of slots 8 matching the insertion rod 6. The grooves 8 are evenly distributed on the knob 3 in a circular array. The handle 7 is pulled downward to move the rod 6 downward. After the rod 6 moves downward to disengage from the slot 8 on the knob 3, the knob 3 can be rotated to move the two clamps 4 toward the steel structure longitudinal beam 1 so that the two clamps 4 clamp the steel structure longitudinal beam 1. After the rod 6 moves upward and is inserted into the slot 8, the knob 3 can be fixed well. This can effectively prevent people from accidentally touching the knob 3 and causing the connection between the clamp 4 and the steel structure longitudinal beam 1 to loosen. The openings of the slots 8 are all rounded. The arrangement can make it easier to insert the insertion rod 6 into the slot 8. The upper end of the insertion rod 6 is fixedly connected with a magnet 9, and the inner wall of the slot 8 is fixedly connected with an iron sheet 10 that is attracted to the magnet 9. After the insertion rod 6 is inserted into the slot 8, the magnet 9 will be attracted to the iron sheet 10, which can better fix the knob 3. A limiting component is arranged inside the fixing block 5. After the insertion rod 6 moves downward to a certain extent, the limiting component can better fix the insertion rod 6. The advantage of this arrangement is that people do not need to keep pulling the insertion rod 6 downward when turning the knob 3.

[0025] like Figure 3 and Figure 4As shown, the limit assembly includes a fixed block 5 with a cavity 11 formed inside, a stopper 12 is slidably connected to one side of the plug rod 6 inside the cavity 11, a symmetrical telescopic rod 13 is fixedly connected to the side of the stopper 12 away from the plug rod 6, the other end of the telescopic rod 13 is fixedly connected to the inner wall of the cavity 11, the outer wall of the telescopic rod 13 is sleeved with a second spring 14, one end of the second spring 14 is fixedly connected to the stopper 12, the other end of the second spring 14 is fixedly connected to the inner wall of the cavity 11, and the cavity 11 The other side of the internal insertion rod 6 is slidably connected to the pressing block 15, and the two sides of the pressing block 15 are fixedly connected to the sliders 20. The inner wall of the cavity 11 is provided with a sliding groove 21 matching the sliders 20. A fixed block 5 extends from one side of the pressing block 15, and a symmetrical push rod 16 is fixedly connected to the other side of the pressing block 15. The end of the push rod 16 away from the pressing block 15 is fixedly connected to the stopper 12. The handle 7 is pulled downward to move the insertion rod 6 downward, and the insertion rod 6 moves downward to disengage the slot 8 on the knob 3 and After entering the fixing block 5, the stopper 12 will move in the direction of the insertion rod 6 under the action of the telescopic rod 13 and the second spring 14. When the stopper 12 moves to the top of the insertion rod 6, the insertion rod 6 can be better fixed. At this time, the two clamping plates 4 can be used to clamp the steel structure longitudinal beam 1 by turning the knob 3. The advantage of such a setting is that people do not need to pull the insertion rod 6 downward all the time when turning the knob 3. When the two clamping plates 4 clamp the steel structure longitudinal beam 1, the pressing block 15 on one side of the fixing block 5 can be pressed to push the stopper 12 to move away from the insertion rod 6 through the push rod 16. At the same time, the telescopic rod 13 and the second spring 14 are squeezed to make the second spring 14 in a compressed state. When the stopper 12 moves to a certain extent, the insertion rod 6 will move upward under the action of the first spring 17 and insert the insertion rod 6 into the slot 8 on the knob 3, which can better fix the knob 3, thereby effectively preventing people from accidentally touching the knob 3 and causing the connection between the clamping plate 4 and the steel structure longitudinal beam 1 to loosen.

[0026] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0027] After adjusting the positioning plate 2 to the appropriate position of the outer wall of the front side of the steel structure longitudinal beam 1, pull the handle 7 downward to move the insertion rod 6 downward. After the insertion rod 6 moves downward to disengage the slot 8 on the knob 3 and enter the fixed block 5, the stopper 12 will move in the direction of the insertion rod 6 under the action of the telescopic rod 13 and the second spring 14. When the stopper 12 moves to the top of the insertion rod 6, it can better fix the insertion rod 6. At this time, the positioning blocks 18 on one side of the two clamping plates 4 can be inserted into the positioning grooves 19 on both sides of the steel structure longitudinal beam 1 by turning the knob 3. After the two clamping plates 4 clamp the steel structure longitudinal beam 1, press the fixing block 5 on one side. The pressing block 15 can push the block 12 to move away from the insertion rod 6 through the push rod 16, and at the same time squeeze the telescopic rod 13 and the second spring 14 to compress the second spring 14. When the block 12 moves to a certain extent, the insertion rod 6 will move upward under the action of the first spring 17 and insert the insertion rod 6 into the slot 8 on the knob 3. At the same time, the magnet 9 on the insertion rod 6 and the iron sheet 10 inside the slot 8 are attracted to each other, which can better fix the knob 3, thereby effectively preventing people from accidentally touching the knob 3 and causing the connection between the splint 4 and the steel structure longitudinal beam 1 to loosen, thereby making the connection of the steel structure more secure.

[0028] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel structure assembled building assembly, comprising a steel structure longitudinal beam (1), a positioning plate (2), a knob (3) and a clamping plate (4), characterized in that: One side of the positioning plate (2) is fixedly connected to a fixing block (5) located below the knob (3), an insertion rod (6) passes through the fixing block (5), and the insertion rod (6) is slidably connected to the fixing block (5), and a handle (7) is fixedly connected to the lower end of the insertion rod (6), and the outer wall of the insertion rod (6) is located below the fixing block (5) and is sleeved with a first spring (17), one end of the first spring (17) is fixedly connected to the fixing block (5), and the other end is fixedly connected to the handle (7), the outer wall of the knob (3) is provided with a slot (8) matching the insertion rod (6), and a limit assembly is arranged inside the fixing block (5).

2. A steel structure assembled building assembly according to claim 1, characterized in that: The limiting assembly comprises a fixed block (5) having a cavity (11) formed therein, a stopper (12) being slidably connected to one side of the insertion rod (6) in the cavity (11), a symmetrical telescopic rod (13) being fixedly connected to the side of the stopper (12) away from the insertion rod (6), the other end of the telescopic rod (13) being fixedly connected to the inner wall of the cavity (11), a second spring (14) being sleeved on the outer wall of the telescopic rod (13), one end of the second spring (14) being fixedly connected to the stopper (12), the other end of the second spring (14) being fixedly connected to the inner wall of the cavity (11), a pressing block (15) being slidably connected to the other side of the insertion rod (6) in the cavity (11), the fixed block (5) extending from one side of the pressing block (15), a symmetrical push rod (16) being fixedly connected to the other side of the push rod (15), the end of the push rod (16) away from the pressing block (15) being fixedly connected to the stopper (12).

3. The steel structure assembled building assembly according to claim 1, characterized in that: The upper end of the insertion rod (6) is fixedly connected with a magnet (9), and the inner wall of the slot (8) is fixedly connected with an iron sheet (10) attracted to the magnet (9).

4. A steel structure assembled building assembly according to claim 2, characterized in that: Slide blocks (20) are fixedly connected to both sides of the pressing block (15), and a sliding groove (21) matching the slide blocks (20) is provided on the inner wall of the cavity (11).

5. The steel structure assembled building assembly according to claim 1, characterized in that: The number of slots (8) on the outer wall of the knob (3) is multiple, and the slots (8) are evenly distributed on the knob (3) in a circular array.

6. The steel structure prefabricated building assembly according to claim 1, characterized in that: A positioning block (18) is fixedly connected to one side of the clamping plate (4) close to the steel structure longitudinal beam (1), and a plurality of positioning grooves (19) matching the positioning blocks (18) are provided on both sides of the steel structure longitudinal beam (1), and the positioning grooves (19) are evenly distributed in a circular array on both sides of the steel structure longitudinal beam (1).

7. The steel structure assembled building assembly according to claim 5, characterized in that: The openings of the slots (8) are all rounded.

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