Reinforcing steel bar placing frame for construction site

Abstract

The utility model relates to the technical field of reinforcing steel bars, and discloses a construction site reinforcing steel bar placing frame which comprises a bottom frame, a plurality of inner grooves are formed in the outer walls of the two sides of the bottom frame, sliding rails are fixedly connected to the outer walls of the inner grooves, the outer walls of the sliding rails are slidably sleeved with sliding blocks, and a connecting frame is arranged between every two sliding blocks; the connecting frame is fixedly connected with the two sliding blocks, the outer wall of the connecting frame is fixedly connected with a supporting frame, and the outer walls of the two sides of the supporting frame are both slidably connected with extension frames. The steel bar placement frame can be adjusted in a construction site, so that the steel bar placement frame has more adaptability and is suitable for placement of steel bars with different lengths; meanwhile, the capacity for placing the reinforcing steel bars is also improved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel bars, and in particular to a steel bar placement rack for a construction site. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Rebar is mainly used for various large, heavy, light thin-walled and high-rise building structures. On the construction site, the rebar is placed on the ground. Due to the dampness of the ground, the rebar will rust, so the rebar is placed on the placement rack.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the existing construction site steel bar placement rack lacks a certain adjustment capability, making it difficult to adapt to the placement of construction site steel bars of different lengths, and it is also difficult to stack steel bars in large quantities. Therefore, a construction site steel bar placement rack is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above problems, the present application provides a steel bar placement rack for a construction site.

[0006] The present application provides a construction site steel bar placement frame adopts the following technical solution:

[0007] A steel bar placement rack for a construction site comprises a base frame, wherein the outer walls on both sides of the base frame are provided with a plurality of inner grooves, the outer walls of the plurality of inner grooves are fixedly connected with slide rails, the outer walls of the slide rails are slidably sleeved with slide blocks, a connecting frame is arranged between two of the slide blocks, the connecting frame is fixedly connected to the two slide blocks, the outer wall of the connecting frame is fixedly connected with a support frame, and the outer walls on both sides of the support frame are slidably connected with extension frames.

[0008] Preferably, the support frame is arc-shaped.

[0009] Preferably, the outer wall of the base frame located on one side of the multiple inner grooves is provided with an outer groove, the side outer wall of the sliding block is fixedly connected with a threaded bolt, and the threaded bolt is slidably connected to the outer groove, and the outer wall of the threaded bolt is threadedly connected with a first nut.

[0010] Preferably, two slide grooves are provided on the outer walls on both sides of the support frame, a moving rod is provided on the outer wall of the extension frame, and the moving rod passes through the extension frame and is slidably connected to the two slide grooves, and a second nut is threadedly connected to the end of the moving rod.

[0011] Preferably, the plurality of inner grooves are distributed on the outer wall of the base frame in a linear array.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] First, a sliding block is set up, and the sliding block is moved along the track of the slide rail to adjust the spacing of the support frame, and it is fixed by a threaded bolt and a first nut to adapt to steel bars of different lengths. At the same time, the extension frames on both sides of the support frame can be adjusted to expand the extension frames on both sides of the support frame, thereby increasing the capacity of the support frame for placing steel bars. Compared with the existing technology, the placement frame for placing steel bars in the construction site can be adjusted to make it more adaptable and adapt to the placement of steel bars of different lengths. At the same time, its capacity for placing steel bars is also increased, and the practicability of the device is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0016] Figure 3 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0017] Explanation of the accompanying drawings: 1. Base frame; 2. Inner groove; 3. Slide rail; 4. Sliding block; 5. Threaded bolt; 6. First nut; 7. Connecting frame; 8. Support frame; 9. Extension frame; 10. Slide groove; 11. Moving rod; 12. Outer groove; 13. Second nut. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a steel bar placement rack for a construction site. Figure 1-3 A steel bar placement frame for a construction site includes a base frame 1, and multiple inner grooves 2 are opened on the outer walls of both sides of the base frame 1. The outer walls of the multiple inner grooves 2 are fixedly connected with slide rails 3, and the outer walls of the slide rails 3 are slidably sleeved with sliding blocks 4. A connecting frame 7 is arranged between the two sliding blocks 4. The connecting frame 7 is fixedly connected to the two sliding blocks 4, and the sliding blocks 4 are adjusted by sliding, so that the sliding blocks 4 drive the connecting frame 7 to move along the track of the slide rails 3, which is convenient for subsequent adjustment. The outer wall of the connecting frame 7 is fixedly connected with a supporting frame 8, and the connecting frame 7 drives the supporting frame 8 to move by moving the connecting frame 7, and then the spacing between the supporting frames 8 is changed to make the practical steel bar length, and the outer walls of both sides of the supporting frame 8 are slidably connected with extension frames 9, and the extension frames 9 on both sides of the supporting frame 8 are adjusted by sliding, so that the extension frames 9 on both sides of the supporting frame 8 are unfolded, so as to increase the placement amount of steel bars of the device.

[0020] The support frame 8 is arc-shaped, and the outer wall of the base frame 1 on one side of the multiple inner grooves 2 is provided with an outer groove 12. The side outer wall of the sliding block 4 is fixedly connected with a threaded bolt 5, and the threaded bolt 5 is slidably connected to the outer groove 12. The outer wall of the threaded bolt 5 is threadedly connected with a first nut 6. By rotating the first nut 6, the first nut 6 is made to fit the outer wall of the base frame 1, thereby facilitating the fixation of the sliding block 4 and preventing the sliding block 4 from moving. At the same time, the first nut 6 is rotated to separate the first nut 6 from the surface of the base frame 1, thereby facilitating the adjustment of the sliding block 4.

[0021] Two slide grooves 10 are provided on the outer walls of both sides of the support frame 8, and a moving rod 11 is provided on the outer wall of the extension frame 9. The moving rod 11 passes through the extension frame 9 and is slidably connected to the two slide grooves 10. The end of the moving rod 11 is threadedly connected with a second nut 13. By rotating the second nut 13, the second nut 13 loosens the fixation of the extension frame 9, so that the extension frame 9 is moved by the moving rod 11 to unfold along the trajectory of the slide groove 10, thereby facilitating the increase of its placement amount.

[0022] The multiple inner grooves 2 are distributed in a linear array on the outer wall of the base frame 1, and the multiple inner grooves 2 facilitate the placement of the multiple support frames 8 for the steel bars.

[0023] The implementation principle of a steel bar placement frame for a construction site in the embodiment of the present application is as follows: first, according to the steel bars at the construction site, the first nut 6 located on the threaded bolt 5 is rotated, thereby separating the first nut 6 from the surface of the base frame 1, thereby loosening the fixation of the sliding block 4, and then pushing the sliding block 4 to adjust the spacing between multiple support frames 8, and multiple support frames 8 adapt to the length of the steel bars, and then the first nut 6 is twisted to rotate the first nut 6 on the threaded bolt 5, thereby fixing the sliding block 4, and then completing the adjustment. At the same time, when a large number of steel bars need to be placed, the second nut 13 can be twisted to separate the second nut 13 from the outer wall of the support frame 8, and then the sliding moving rod 11 can be used to drive the extension frame 9 to slide along the trajectory of the slide groove 10, and then the extension frames 9 on both sides of the support frame 8 are unfolded, thereby increasing the number of steel bars placed.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel bar placement rack for a construction site, comprising a base frame (1), characterized in that: The outer walls on both sides of the base frame (1) are provided with a plurality of inner grooves (2), the outer walls of the plurality of inner grooves (2) are fixedly connected with slide rails (3), the outer walls of the slide rails (3) are slidably sleeved with slide blocks (4), a connecting frame (7) is provided between two slide blocks (4), the connecting frame (7) is fixedly connected to the two slide blocks (4), the outer wall of the connecting frame (7) is fixedly connected with a support frame (8), and the outer walls on both sides of the support frame (8) are slidably connected with extension frames (9).

2. A construction site steel bar placement rack according to claim 1, characterized in that: The support frame (8) is arc-shaped.

3. A construction site steel bar placement rack according to claim 1, characterized in that: The outer wall of the base frame (1) located on one side of the plurality of inner grooves (2) is provided with an outer groove (12); a threaded bolt (5) is fixedly connected to the side outer wall of the sliding block (4); the threaded bolt (5) is slidably connected to the outer groove (12); and a first nut (6) is threadedly connected to the outer wall of the threaded bolt (5).

4. A construction site steel bar placement rack according to claim 1, characterized in that: Two sliding grooves (10) are provided on the outer walls of both sides of the support frame (8), and a moving rod (11) is provided on the outer wall of the extension frame (9). The moving rod (11) passes through the extension frame (9) and is slidably connected to the two sliding grooves (10), and the end of the moving rod (11) is threadedly connected to a second nut (13).

5. A construction site steel bar placement rack according to claim 1, characterized in that: The plurality of inner grooves (2) are distributed on the outer wall of the base frame (1) in a linear array.

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