Bearing frame for transferring prefabricated part reinforcing steel bar semi-finished products

Abstract

The utility model relates to the technical field of bearing frames, and discloses a bearing frame for transferring prefabricated part reinforcing steel bar semi-finished products, which comprises a bottom plate, a fixing plate is arranged on the top surface of the bottom plate, a fixing structure is arranged above the bottom plate, and the fixing structure comprises a plurality of movable holes arranged on the top surfaces of the bottom plate and the fixing plate. The movable hole in the top face of the bottom plate communicates with the movable hole in the top face of the fixing plate, and a movable groove is formed in the top face of the bottom plate. Through the arrangement of the fixing structure, a worker firstly inserts the two ends of a reinforcing steel bar into the movable holes in the top face of the fixing plate and then makes the reinforcing steel bar continuously go deep into the movable holes in the top face of the bottom plate, then the hand wheel is rotated, the abutting block abuts against one side of the fixing plate, and the movable holes in the top face of the bottom plate and the movable holes in the top face of the fixing plate are staggered; the end of the steel bar is clamped and fixed by the upper movable hole and the lower movable hole, operation is convenient and fast, and therefore when a worker transfers the thin steel bar, the steel bar can be well fixed, and the steel bar is prevented from falling off in the transferring process.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting brackets, in particular to a supporting bracket used for transporting semi-finished steel bar products of prefabricated components. Background Art

[0002] Prefabricated components refer to steel, wood or concrete components that are pre-made in a factory or on-site according to design specifications. At the construction site where prefabricated components are made, the steel bars need to be processed first. However, the processing area is currently separated from the binding area, making manual transportation difficult.

[0003] An existing support frame for transporting semi-finished steel bars of prefabricated components (publication number: CN214566842U) has at least the following disadvantages: the above-mentioned device inserts the two ends of the steel bar into different pin holes respectively, and then uses a fixing component to fix the fixed insertion frame to the base, so that the base can operate steel bars of different types. However, the thickness of steel bars of different types is different. After the two ends of the steel bar are inserted into the pin holes, the device does not fix the ends of the steel bar. When carefully transporting thinner steel bars, the steel bar is easily caused to fall off during the transport process, resulting in poor transport effect of the semi-finished steel bars. For this reason, we propose this utility model. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a support frame for transporting semi-finished steel bars of prefabricated components.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A supporting frame for transporting semi-finished steel bars of prefabricated components comprises a base plate, a fixed plate is provided on the top surface of the base plate, a fixed structure is provided above the base plate, the fixed structure comprises a plurality of movable holes opened on the top surfaces of the base plate and the fixed plate, the movable holes on the top surface of the base plate are connected to the movable holes on the top surface of the fixed plate, a movable groove is opened on the top surface of the base plate, a screw rod is provided for rotation inside the movable groove, one end of the screw rod passes through one side of the inner wall of the movable groove and is fixed with a handwheel, an outer circular wall surface of the screw rod is threadedly connected to an abutment block, one side of the abutment block abuts against one side of the fixed plate, and the abutment block is slidingly arranged with the movable groove.

[0007] As a further solution of the present invention, a mounting plate is fixed to the top surface of the base plate, a plurality of springs are fixed to one side of the mounting plate, one end of the plurality of springs is fixed to the other side of the fixed plate, a plurality of limit strips are fixed to the top surface of the fixed plate, and the plurality of limit strips are evenly distributed along the length direction of the fixed plate.

[0008] As a further solution of the present invention, T-shaped blocks are fixed to the four corners of the bottom surface of the fixed plate, and T-shaped sliding grooves are opened at the four corners of the top surface of the bottom plate, and the T-shaped blocks and the T-shaped sliding grooves are slidably arranged.

[0009] As a further solution of the present invention, the bottom plate is provided with a guide groove, and a guide rod is fixed inside the guide groove.

[0010] As a further solution of the present invention, four fixing rings are slidably inserted into the top surface of the base plate, and the four fixing rings are distributed in a rectangular shape. Universal wheels are fixed to the four corners of the bottom surface of the base plate.

[0011] As a further solution of the present invention, two baffles are fixed to the top surface of the fixed plate, and the movable hole and the limiting strip are both located between the two baffles.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The spring pushes the fixing plate to reset, and the movable hole cancels the clamping fixation of the end of the steel bar, which is convenient to operate, so that the staff can fix the steel bar well when transporting thinner steel bars, and avoid the steel bar from falling during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a support frame for transporting semi-finished steel bars of prefabricated components proposed by the present invention;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of a support frame for transporting semi-finished steel bars of prefabricated components proposed by the present invention;

[0016] Figure 3 This is a schematic diagram of the split structure of the bottom plate of a support frame for transporting semi-finished steel bars of prefabricated components proposed in the present invention;

[0017] Figure 4 This is a schematic diagram of the split structure of the fixed plate of a support frame for transporting semi-finished steel bars of prefabricated components proposed by the utility model.

[0018] In the figure: 1. Base plate; 2. Fixed plate; 201. Movable hole; 202. Movable groove; 203. Screw rod; 204. Abutment block; 3. Mounting plate; 301. Spring; 302. Limiting strip; 4. T-shaped block; 401. T-shaped slide groove; 5. Guide groove; 501. Guide rod; 6. Fixed ring; 7. Baffle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] Reference Figures 1-4 A supporting frame for transporting semi-finished steel bars of prefabricated components includes a base plate 1, a fixed plate 2 is provided on the top surface of the base plate 1, and a fixed structure is provided above the base plate 1. The fixed structure includes a number of movable holes 201 opened on the top surfaces of the base plate 1 and the fixed plate 2. The movable holes 201 on the top surface of the base plate 1 are connected to the movable holes 201 on the top surface of the fixed plate 2. A movable groove 202 is opened on the top surface of the base plate 1. A screw rod 203 is provided for rotation inside the movable groove 202. One end of the screw rod 203 passes through one side of the inner wall of the movable groove 202 and is fixed with a handwheel. The outer cylindrical wall surface of the screw rod 203 is threadedly connected with an abutment block 204. One side of the abutment block 204 abuts against one side of the fixed plate 2, and the abutment block 204 is slidably arranged with the movable groove 202.

[0023] In this embodiment, a mounting plate 3 is fixed to the top surface of the base plate 1, and a plurality of springs 301 are fixed to one side of the mounting plate 3, and one end of each of the springs 301 is fixed to the other side of the fixing plate 2, and a plurality of limiting strips 302 are fixed to the top surface of the fixing plate 2, and the plurality of limiting strips 302 are evenly distributed along the length direction of the fixing plate 2. Through the setting of the fixing structure, the staff first inserts the two ends of the steel bar into the movable hole 201 on the top surface of the fixing plate 2 (the shape of the fixed steel bar semi-finished product can refer to the Chinese patent publication number: CN214566842U), and then makes it continue to penetrate into the movable hole 201 on the top surface of the base plate 1, and then rotates the hand wheel to make the screw rod 203 drive the abutment block 204 to abut against one side of the fixing plate 2, and the fixing plate 2 is abutted on the base plate 1 by the abutment of the abutment block 204. When the bolt 201 is in the unlocked position, the spring 301 is pressed against the fixing plate 2 and the fixing plate 2 is unlocked, so that the fixing plate 2 is unlocked and the fixing plate 2 is unlocked.

[0024] In this embodiment, T-shaped blocks 4 are fixed to the four corners of the bottom surface of the fixed plate 2, and T-shaped slots 401 are opened at the four corners of the top surface of the bottom plate 1. The T-shaped blocks 4 and the T-shaped slots 401 are slidingly arranged. When the fixed plate 2 slides on the top surface of the bottom plate 1, the T-shaped blocks 4 and the T-shaped slots 401 prevent the fixed plate 2 from separating from the top surface of the bottom plate 1, and at the same time make its movement more stable.

[0025] In this embodiment, the base plate 1 is provided with a guide groove 5, and a guide rod 501 is fixed inside the guide groove 5. The guide rod 501 is slidably inserted into one side of the abutment block 204. When the abutment block 204 moves driven by the screw rod 203, the guide rod 501 limits the movement of the abutment block 204, making its movement more stable.

[0026] In this embodiment, four fixing rings 6 are slidably inserted into the top surface of the base plate 1. The four fixing rings 6 are distributed in a rectangular shape. Universal wheels are fixed to the four corners of the bottom surface of the base plate 1. When the staff transports the steel bars, they can push the device to transport them through the universal wheels, or use lifting equipment to transport them through the fixing rings 6. At the same time, the fixing rings 6 and the base plate 1 are slidably inserted, and the fixing rings 6 move downward to provide an insertion area for the forklift for transportation, which increases the transportation diversity of the device.

[0027] In this embodiment, two baffles 7 are fixed to the top surface of the fixed plate 2, and the movable hole 201 and the limiting strip 302 are both located between the two baffles 7. The baffles 7 can be used to block and protect the steel bars on the fixed plate 2 to prevent the steel bars from falling during transportation.

[0028] Working principle: in use, the staff first inserts the two ends of the steel bar into the movable holes 201 on the top surface of the fixed plate 2 (the shape of the semi-finished steel bar to be fixed can refer to the Chinese public patent publication number: CN214566842U), and then makes it continue to penetrate into the movable hole 201 on the top surface of the bottom plate 1. Then, the hand wheel is turned to make the screw rod 203 drive the abutment block 204 to abut one side of the fixed plate 2. The fixed plate 2 slides on the bottom plate 1 under the abutment of the abutment block 204, and the spring 301 is compressed between the mounting plate 3 and the fixed plate 2. The movable hole 201 on the top surface of the bottom plate 1 and the movable hole 201 on the top surface of the fixed plate 2 are misaligned, so that the end of the steel bar is clamped and fixed by the upper and lower movable holes 201. The limit bar 302 limits the steel bar that may tilt after clamping and fixing on the top surface of the fixed plate 2 to prevent the steel bar from tilting excessively and causing the center of gravity of the device to be unstable. When the steel bar is unfixed, the staff reverses the hand When the support plate 204 is moved under the drive of the screw rod 203, the guide rod 501 limits the movement of the support block 204, making its movement more stable. When the staff transports the steel bar, they can push the device to transport it through the universal wheel, or use a lifting equipment to transport it through the fixing ring 6. At the same time, the fixing ring 6 and the bottom plate 1 are slidably inserted, and the fixing ring 6 moves downward to provide an insertion area for a forklift for transportation, which increases the transportation diversity of the device. The steel bars on the fixed plate 2 can be blocked and protected by the baffle 7 to prevent the steel bars from falling during transportation.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A support frame for transporting semi-finished steel bars of prefabricated components, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a fixed plate (2), and a fixed structure is provided above the bottom plate (1). The fixed structure includes a plurality of movable holes (201) opened on the top surfaces of the bottom plate (1) and the fixed plate (2). The movable holes (201) on the top surface of the bottom plate (1) and the movable holes (201) on the top surface of the fixed plate (2) are connected. The top surface of the bottom plate (1) is provided with a movable groove (202). A screw rod (203) is rotatably provided inside the movable groove (202). One end of the screw rod (203) passes through one side of the inner wall of the movable groove (202) and is fixed with a hand wheel. The outer circular wall surface of the screw rod (203) is threadedly connected with an abutment block (204). One side of the abutment block (204) abuts against one side of the fixed plate (2), and the abutment block (204) and the movable groove (202) are slidably provided.

2. A support frame for transporting semi-finished steel bars of prefabricated components according to claim 1, characterized in that: A mounting plate (3) is fixed to the top surface of the base plate (1), a plurality of springs (301) are fixed to one side of the mounting plate (3), one end of each of the plurality of springs (301) is fixed to the other side of the fixing plate (2), a plurality of limiting strips (302) are fixed to the top surface of the fixing plate (2), and the plurality of limiting strips (302) are evenly distributed along the length direction of the fixing plate (2).

3. A support frame for transporting semi-finished steel bars of prefabricated components according to claim 2, characterized in that: T-shaped blocks (4) are fixed at the four corners of the bottom surface of the fixed plate (2), and T-shaped sliding grooves (401) are opened at the four corners of the top surface of the bottom plate (1). The T-shaped blocks (4) and the T-shaped sliding grooves (401) are slidably arranged.

4. A support frame for transporting semi-finished steel bars of prefabricated components according to claim 3, characterized in that: The bottom plate (1) is provided with a guide groove (5), and a guide rod (501) is fixed inside the guide groove (5).

5. A support frame for transporting semi-finished steel bars of prefabricated components according to claim 4, characterized in that: Four fixing rings (6) are slidably inserted into the top surface of the bottom plate (1), and the four fixing rings (6) are distributed in a rectangular shape. Universal wheels are fixed to the four corners of the bottom surface of the bottom plate (1).

6. A support frame for transporting semi-finished steel bars of prefabricated components according to claim 2, characterized in that: Two baffles (7) are fixed to the top surface of the fixed plate (2), and the movable hole (201) and the limiting strip (302) are both located between the two baffles (7).

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