Structural stress device of assembly type hollow frame

Abstract

The utility model relates to the technical field of hollow frames, and discloses an assembly type hollow frame structure stress device which comprises a hollow frame, a reinforcing plate is fixedly connected between the side end of a first supporting plate and the side end of a second supporting plate, and a plurality of stress mechanisms used for supporting the hollow frame are arranged at the side end of the first supporting plate. According to the utility model, through the arrangement of the stress mechanisms, the pulling plate is pulled downwards, so that after the pulling plate is in contact with the ground, the bolts are mounted in the screw holes between the rotating plate and the pulling plate, and then the stress mechanisms are unfolded and fixed, so that after each stress mechanism is unfolded, the stress mechanisms are fixed and fixed; the rotating plate and the drawing plate are supported at the two side ends of the hollow frames correspondingly, so that when the two sets of hollow frames are assembled, stress supporting of the hollow frames can be achieved through the stress mechanism, the situation that when the two sets of hollow frames are assembled, due to the light weight, the two sets of hollow frames are prone to toppling over is avoided, and the construction danger is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow frames, and in particular to a structural force-bearing device of an assembled hollow frame. Background Art

[0002] As prefabricated buildings are fast to build and have low production costs, they have been rapidly promoted around the world. The early prefabricated buildings were relatively rigid and stereotyped in appearance. Later, people made improvements in design, increasing flexibility and diversity, so that prefabricated buildings can not only be built in batches, but also have rich styles. Prefabricated structures are increasingly widely used, one of which is the prefabricated hollow frame.

[0003] Existing patent application number CN202023064155.1 discloses a structural force-bearing device of an assembled hollow frame, including a plate body, the inner wall of the plate body is fixedly connected with a reinforcing plate, the inner wall of one side of the plate body is provided with a reinforcing rod, the reinforcing rod passes through the reinforcing plate and the plate body and is fixedly connected together, one side of the plate body is provided with a mortise, the other side of the plate body is provided with a tenon, the surface of the tenon is provided with a connecting hole, the front of the plate body is provided with a plate hole, the back of the plate body is provided with a plate end and the plate end is provided with a fixing bolt, and the plate body is composed of a sound insulation layer, a fireproof layer, an anti-corrosion layer and a base plate. In the utility model, the design of the central control structure is conducive to the heat preservation and sound insulation effect of the structure, and it is also convenient for various equipment lines to pass through the inside of the plate body. The coordinated use of the mortise and tenon facilitates the seamless connection between the plates. In addition, the reinforcing plate and the reinforcing ribs made of steel bars are vertically distributed together, which can also improve the hardness of the plate body.

[0004] The above scheme has the following shortcomings during implementation: during the assembly of the above hollow frames, the hollow weight inside the hollow frames is relatively light, and there is no structure on the side ends of the hollow frames that can support the force. Therefore, the two hollow frames are prone to tipping over during assembly, thereby increasing the risk of construction. Therefore, a structural force-bearing device for an assembled hollow frame is needed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a structural force-bearing device for an assembled hollow frame, so as to solve the problem in the prior art that during the assembly process of the hollow frame, the hollow weight inside the hollow frame is relatively light, and the side ends of the hollow frame are not provided with a structure that can support the force, so that the two hollow frames are prone to tipping over during assembly, thereby increasing the danger of construction.

[0006] The utility model provides the following technical solution: a structural force-bearing device of an assembled hollow frame, comprising a hollow frame, wherein the inner side end of the hollow frame is laterally fixedly connected with a support plate one, and the inner side end of the hollow frame is vertically fixedly connected with a plurality of support plates two, a reinforcing plate is fixedly connected between the side ends of the support plate one and the side ends of the support plate two, and the side end of the support plate one is provided with a plurality of force-bearing mechanisms for supporting the hollow frame.

[0007] As a preferred embodiment of the above technical solution, the force-bearing mechanism includes a limit frame, which is fixedly connected to the side end of the support plate, a rotating plate is rotatably arranged on the inner side of the limit frame, a pull-out plate is inserted into the inside of the rotating plate, a screw hole is opened at the side end of the rotating plate, a plurality of screw holes are opened at the side end of the pull-out plate, and bolts are installed between the screw holes at the side end of the rotating plate and the screw holes at the side end of the pull-out plate.

[0008] As a preferred embodiment of the above technical solution, a plurality of installation grooves are provided at the side end of the rotating plate, and a limiting component is provided inside each of the installation grooves.

[0009] As a preferred embodiment of the above technical solution, the limiting assembly includes a spring, which is fixedly connected to the inner side end of the mounting groove, the side end of the spring is fixedly connected to a fixing plate, the side end of the fixing plate is fixedly connected to a top plate, the side end of the top plate is fixedly connected to a pull rod, and the side end of the fixing plate is fixedly connected to an insertion rod.

[0010] As a preferred embodiment of the above technical solution, a plurality of vertical grooves are provided at the side ends of the hollow frame, and a plurality of insertion holes are provided at the inner side of each of the vertical grooves.

[0011] As a preferred embodiment of the above technical solution, each of the sockets is adapted to each of the plug rods.

[0012] As a preferred embodiment of the above technical solution, the reinforcing plate is tilted in shape, and a plurality of wire grooves are provided at the top and bottom ends of the reinforcing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model adopts the arrangement of the force-bearing mechanism and the limit assembly, and pulls the rotating plate outward so that the rotating plate rotates and rotates to the outer end of the hollow frame through the vertical slot. At this time, by pulling each pull rod, the pull rod drives the fixed plate to press the spring to shrink, and at this time the plug rod moves toward the direction of the installation groove. At this time, when the rotating plate is rotated to the position where the plug rod just aligns with the insertion hole, after the pull rod is released, the spring will push the fixed plate to drive the plug rod to rebound, and the plug rod can be inserted into the insertion hole, so as to fix the position of the rotating plate after it is rotated outward. At this time, By pulling the pull-out plate downward so that it touches the ground, the bolts are installed in the screw holes between the rotating plate and the pull-out plate. At this time, the deployment and fixation of the force-bearing mechanism are completed. After each force-bearing mechanism is deployed, the rotating plate and the pull-out plate are respectively supported on the two side ends of the hollow frame. When the two groups of hollow frames are assembled, the force-bearing mechanism can support the hollow frames, thereby avoiding the situation where the two groups of hollow frames are easily tipped over due to their light weight during assembly, thereby reducing the construction risk.

[0015] The utility model has a reinforcing plate fixedly connected between the side ends of the first support plate and the second support plate. Since the reinforcing plate is tilted in shape, the structural support force-bearing performance of the first support plate and the second support plate on the hollow frame can be improved, the force-bearing strength of the hollow frame can be improved, and the support plates one and two support plates can be prevented from being easily distorted and deformed. By providing a plurality of wire grooves at the top and bottom ends of the reinforcing plate, it is convenient to arrange cables in the hollow frame, and at the same time has the function of separating the cables and avoiding cable clutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a top view of a structural force-bearing device of an assembled hollow frame;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a structural force-bearing device of an assembled hollow frame;

[0018] Figure 3 for Figure 2 A is a schematic diagram of the partially enlarged structure of the middle part;

[0019] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a limiting component of a structural force-bearing device of an assembled hollow frame.

[0020] In the figure: 1. hollow frame; 101. vertical slot; 102. socket; 2. support plate 1; 201. support plate 2; 202. reinforcement plate; 203. wire trough; 3. limit frame; 301. rotating plate; 302. pull-out plate; 303. screw hole; 304. bolt; 305. mounting slot; 4. spring; 401. fixing plate; 402. top plate; 403. pull rod; 404. plug rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a structural force-bearing device of an assembled hollow frame, comprising a hollow frame 1, the inner side end of the hollow frame 1 is horizontally fixedly connected with a support plate 2, the inner side end of the hollow frame 1 is vertically fixedly connected with a plurality of support plates 201, and a reinforcing plate 202 is fixedly connected between the side end of the support plate 2 and the side end of the support plate 201. Since the reinforcing plate 202 is inclined, the structural support force-bearing performance of the support plate 2 and the support plate 201 on the hollow frame 1 can be improved, thereby improving the hollow frame 1. The force strength can also prevent the support plate 1 2 and the support plate 2 201 from being easily twisted and deformed. By opening a plurality of wire grooves 203 at the top and bottom ends of the reinforcing plate 202, it is convenient to arrange cables in the hollow frame 1, and at the same time it has the function of separating cables and avoiding cable clutter. The side end of the support plate 1 2 is provided with a plurality of force-bearing mechanisms for supporting the hollow frame 1. The force-bearing mechanisms can realize force support for the hollow frame 1, thereby preventing the two groups of hollow frames 1 from tipping over easily due to their light weight during assembly, thereby reducing the construction risk.

[0023] As an implementation method in this embodiment, Figure 1 and Figure 2As shown, the force-bearing mechanism includes a limit frame 3, the limit frame 3 is fixedly connected to the side end of the support plate 2, a rotating plate 301 is rotatably arranged on the inner side of the limit frame 3, a pull-out plate 302 is inserted into the rotating plate 301, a screw hole 303 is provided at the side end of the rotating plate 301, a plurality of screw holes 303 are provided at the side end of the pull-out plate 302, bolts 304 are installed between the screw holes 303 at the side end of the rotating plate 301 and the screw holes 303 at the side end of the pull-out plate 302, a plurality of mounting grooves 305 are provided at the side end of the rotating plate 301, a limit assembly is arranged inside each mounting groove 305, and in implementation, the rotating plate 301 is pulled outward so that the rotating plate 301 is rotated and then rotated to the outer end of the hollow frame 1 through the vertical groove 101 Then, the position of the rotating plate 301 is limited and fixed by the limiting assembly. At this time, by pulling the pull-out plate 302 downward so that the pull-out plate 302 contacts the ground, the bolt 304 is installed in the screw hole 303 between the rotating plate 301 and the pull-out plate 302. At this time, the deployment and fixation of the force-bearing mechanism are completed, so that after each force-bearing mechanism is deployed, the rotating plate 301 and the pull-out plate 302 are respectively supported on the two side ends of the hollow frame 1, so that when the two groups of hollow frames 1 are assembled, the force-bearing mechanism can realize the force support of the hollow frame 1, thereby avoiding the situation that the two groups of hollow frames 1 are easy to tip over due to their light weight during assembly, thereby reducing the construction risk.

[0024] As an implementation method in this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the limit assembly includes a spring 4, the spring 4 is fixedly connected to the inner side end of the mounting groove 305, the side end of the spring 4 is fixedly connected to a fixing plate 401, the side end of the fixing plate 401 is fixedly connected to a top plate 402, the side end of the top plate 402 is fixedly connected to a pull rod 403, the side end of the fixing plate 401 is fixedly connected to a plug rod 404, a plurality of vertical slots 101 are provided at the side end of the hollow frame 1, a plurality of jacks 102 are provided on the inner side of each vertical slot 101, each jack 102 is adapted to each plug rod 404, and during implementation, the rotating plate 301 rotates After the rotation, it rotates to the outer end of the hollow frame 1 through the vertical slot 101. At this time, by pulling each pull rod 403, the pull rod 403 drives the fixed plate 401 to press the spring 4 to shrink, and at this time, the insertion rod 404 moves toward the direction in the installation slot 305. At this time, when the rotating plate 301 is rotated to the position where the insertion rod 404 is just aligned with the insertion hole 102, after the pull rod 403 is released, the spring 4 will push the fixed plate 401 to drive the insertion rod 404 to rebound. At this time, the insertion rod 404 can be inserted into the insertion hole 102, thereby fixing the position of the rotating plate 301 after it is rotated outward.

[0025] Working principle: by pulling the rotating plate 301 outward, the rotating plate 301 is rotated and then rotated to the outer end of the hollow frame 1 through the vertical slot 101. At this time, by pulling each pull rod 403, the pull rod 403 drives the fixed plate 401 to press the spring 4 to shrink. At this time, the insertion rod 404 moves toward the direction in the installation slot 305. At this time, when the rotating plate 301 is rotated to the position where the insertion rod 404 is just aligned with the insertion hole 102, after releasing the pull rod 403, the spring 4 will push against the fixed plate 401 to drive the insertion rod 404 to rebound. At this time, the insertion rod 404 can be inserted into the insertion hole 102, thereby adjusting the position of the rotating plate 301 after being rotated outward. Fix, at this time, by pulling the pull-out plate 302 downward so that the pull-out plate 302 touches the ground, the bolt 304 is installed in the screw hole 303 between the rotating plate 301 and the pull-out plate 302, and the deployment and fixation of the force-bearing mechanism are completed. After each force-bearing mechanism is deployed, the rotating plate 301 and the pull-out plate 302 are respectively supported on the two side ends of the hollow frame 1, so that when the two groups of hollow frames 1 are assembled, the force support of the hollow frame 1 can be achieved through the force-bearing mechanism, thereby avoiding the two groups of hollow frames 1 from tipping over due to their light weight during assembly, thereby reducing the construction risk.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A structural force-bearing device of an assembled hollow frame, comprising a hollow frame (1), wherein the inner side end of the hollow frame (1) is laterally fixedly connected to a support plate 1 (2), and the inner side end of the hollow frame (1) is vertically fixedly connected to a plurality of support plates 2 (201), characterized in that: A reinforcing plate (202) is fixedly connected between the side ends of the support plate 1 (2) and the side ends of the support plate 2 (201), and the side ends of the support plate 1 (2) are provided with a plurality of force-bearing mechanisms for supporting the hollow frame (1).

2. A structural force bearing device of an assembled hollow frame according to claim 1, characterized in that: The force-bearing mechanism comprises a limit frame (3), the limit frame (3) is fixedly connected to the side end of the support plate (2), a rotating plate (301) is rotatably arranged inside the limit frame (3), a pull-out plate (302) is inserted inside the rotating plate (301), a screw hole (303) is opened at the side end of the rotating plate (301), a plurality of screw holes (303) are opened at the side end of the pull-out plate (302), and bolts (304) are installed between the screw holes (303) at the side end of the rotating plate (301) and the screw holes (303) at the side end of the pull-out plate (302).

3. A structural force bearing device of an assembled hollow frame according to claim 2, characterized in that: A plurality of mounting grooves (305) are provided at the side end of the rotating plate (301), and a limiting component is provided inside each mounting groove (305).

4. A structural force bearing device of an assembled hollow frame according to claim 3, characterized in that: The limiting assembly comprises a spring (4), the spring (4) being fixedly connected to the inner side end of the mounting groove (305), the side end of the spring (4) being fixedly connected to a fixing plate (401), the side end of the fixing plate (401) being fixedly connected to a top plate (402), the side end of the top plate (402) being fixedly connected to a pull rod (403), and the side end of the fixing plate (401) being fixedly connected to an insertion rod (404).

5. The structural force bearing device of an assembled hollow frame according to claim 4, characterized in that: A plurality of vertical slots (101) are provided at the side ends of the hollow frame (1), and a plurality of insertion holes (102) are provided on the inner side of each of the vertical slots (101).

6. A structural force bearing device of an assembled hollow frame according to claim 5, characterized in that: Each of the insertion holes (102) is matched with each insertion rod (404).

7. The structural force bearing device of an assembled hollow frame according to claim 1, characterized in that: The reinforcing plate (202) has an inclined outer shape, and a plurality of wire grooves (203) are provided at the top and bottom ends of the reinforcing plate (202).

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