New type of steel reinforcement site mechanical distribution box fixing device

Abstract

This utility model discloses a novel fixing device for a mechanical distribution box in a steel reinforcement yard, specifically relating to the field of distribution box fixing technology. It includes a fixed top frame, with a positioning and fixing component installed on the upper surface of the fixed top frame. The positioning and fixing component includes: two corner positioning blocks, both fixed to the upper surface of the fixed top frame, with a support column fixedly connected between the two corner positioning blocks; a positioning groove formed in the inner wall of the fixed top frame, with a support ring fixedly connected to the lower surface of the fixed top frame; two reinforcing strips, both fixed to the outer wall of the support ring, with a cross bracket fixedly connected to the inner wall of the support ring; and multiple mounting holes. This utility model uses a positioning and fixing component to position the mechanical distribution box in the positioning groove inside the fixed top frame, with the mechanical distribution box inserted into the inner walls of the two corner positioning blocks. This provides reinforced support for the edges and corners of the mechanical distribution box, resulting in more secure positioning and support.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box fixing technology, and more specifically, to a novel fixing device for electrical distribution boxes in steel reinforcement yard machinery. Background Technology

[0002] Traditional rebar yard machinery distribution boxes come with their own brackets, occupy a large space, are placed far from the rebar operating machinery, are inconvenient to operate, and are costly. Therefore, a new type of rebar yard machinery distribution box is needed, which uses a fixed device to achieve fixed operation and improves the stability of the new rebar yard machinery distribution box.

[0003] Among the existing publicly available documents, patent publication number CN213402115U discloses a fixing device for a distribution box. This technology, through the cooperation of a rotating drum, a first rotating shaft, a turntable, a handle, a driving gear, a driven gear, a second rotating shaft, a lead screw, a threaded sleeve, a fixing seat, a slot, and a mounting base, can fix the distribution box, enhancing its stability during use and further improving its safety. It prevents injuries to passersby from impacts caused by the distribution box, and also prevents poor contact in the internal circuitry due to shaking, thus affecting normal user operation. However, this technology still has the following drawbacks.

[0004] During the use of the mechanical distribution box in the rebar yard, a fixing device is needed to provide a fixing force for the mechanical distribution box in the rebar yard. However, it is difficult to quickly position and fix the mechanical distribution box in the rebar yard during the fixing process, resulting in poor fixing stability. Therefore, a new type of fixing device for the mechanical distribution box in the rebar yard is needed. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a novel fixing device for a steel reinforcement site machinery distribution box, comprising a fixed top frame, wherein a positioning and fixing component is installed on the upper surface of the fixed top frame, the positioning and fixing component comprising: two corner positioning blocks, both fixed to the upper surface of the fixed top frame, and a support column fixedly connected between the two corner positioning blocks; a positioning groove, formed in the inner wall of the fixed top frame, and a support ring fixedly connected to the lower surface of the fixed top frame; two reinforcing strips, both fixed to the outer wall of the support ring, and a cross frame fixedly connected to the inner wall of the support ring; and multiple mounting holes, all formed in the inner wall of the positioning groove, the multiple mounting holes being arranged in a rectangular equidistant distribution.

[0006] Preferably, the two corner positioning blocks are symmetrically arranged about the support column, and the cross-sectional shape of the corner positioning blocks is L-shaped. The cross-sectional shape of the support ring is circular, and the two reinforcing strips are symmetrically arranged about the support ring. A mechanical distribution box is slidably connected to the inner wall of the corner positioning block, and the mechanical distribution box is movable and plugged into the fixed top frame to which the positioning groove belongs.

[0007] In this technical solution, the mechanical distribution box is positioned in the positioning groove inside the fixed top frame, and the positioning groove positions the edge of the mechanical distribution box. At the same time, the mechanical distribution box is inserted into the inner wall of the two corner positioning blocks, which position and install the corner of the mechanical distribution box. The cross frame and the support ring can provide support for the lower surface of the mechanical distribution box and provide reinforced support for the edge and two corner positions of the mechanical distribution box, thus fixing the mechanical distribution box to the fixed top frame.

[0008] Preferably, two reinforcing beams are fixed to the lower surface of the fixed top frame near its two corners, and an inclined beam is fixedly connected to one side of the inner wall of each reinforcing beam near its bottom end; two arc-shaped pressure bars are each located on one side of the reinforcing beams, and a screw is fixedly connected to both ends of each arc-shaped pressure bar, the screw passing through the reinforcing beam and slidably connected; multiple nuts are threaded onto the outer walls of the screws, and the nuts are in contact with the reinforcing beams; an arc-shaped plate is fixed between the two arc-shaped pressure bars, and multiple friction strips are fixedly connected to the inner wall of the arc-shaped plate. The two arc-shaped pressure bars are symmetrically arranged about the arc-shaped plate, and an angle is formed between the reinforcing beams and the inclined beams. The multiple friction strips are arranged equidistantly from top to bottom, and each friction strip is made of rubber.

[0009] In this technical solution, the inner wall of the arc-shaped pressure bar and the inner wall of the arc-shaped plate are attached to the mounting column. The screw drives the arc-shaped pressure bar to pull, and the arc-shaped plate can drive multiple friction strips to press against the outer wall of the column. This causes the screw to drive the arc-shaped pressure bar to press against the arc-shaped plate, and the arc-shaped plate drives multiple friction strips to press against the outer wall of the column to achieve locking and fixing.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. This utility model adopts a positioning and fixing component to position the mechanical distribution box in the positioning groove inside the fixed top frame. The mechanical distribution box is inserted into the inner wall of the two corner positioning blocks. At the same time, the support column supports the two corner positioning blocks, which can provide reinforced support for the edge position and the two corner positions of the mechanical distribution box, making the positioning support more secure.

[0012] 2. In this utility model, the inner wall of the arc-shaped pressure rod and the inner wall of the arc-shaped plate are attached to the mounting column, so that the screw drives the arc-shaped pressure rod to compress the arc-shaped plate. The arc-shaped plate drives multiple friction strips to press against the outer wall of the column to achieve locking and fixation. The multiple friction strips contact the column to provide greater friction force, making the connection more secure. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the new type of steel reinforcement site machinery distribution box fixing device of this utility model.

[0014] Figure 2 This is a partial structural diagram of the mechanical distribution box and fixed top frame of this utility model.

[0015] Figure 3 This is a bottom view structural diagram of the new type of steel reinforcement site mechanical distribution box fixing device of this utility model.

[0016] Figure 4 This is a partial structural diagram of the connection between the fixed top frame and the corner positioning block of this utility model.

[0017] Figure 5 This is a schematic diagram of a partial structure of the reinforced beam section of this utility model.

[0018] The attached diagram is labeled as follows: 1. Fixed top frame; 2. Corner positioning block; 3. Support column; 4. Positioning groove; 5. Support ring; 6. Reinforcing strip; 7. Cross frame; 8. Mounting hole; 9. Mechanical distribution box; 10. Reinforcing beam; 11. Inclined beam; 12. Screw; 13. Arc-shaped pressure bar; 14. Nut; 15. Arc-shaped plate; 16. Friction strip. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] As attached Figure 1 - Appendix Figure 5 The present invention relates to a new type of fixing device for mechanical distribution boxes in steel reinforcement sites. The fixing device is equipped with a positioning and fixing component. The positioning and fixing component enables the support column 3 to support the two corner positioning blocks 2, and provides reinforced support for the edge position and the two corner positions of the mechanical distribution box 9. The positioning support is more secure. The specific structural configuration of the positioning and fixing component is as follows.

[0021] In this embodiment, as shown in the appendix Figure 1 - Appendix Figure 4As shown, a positioning and fixing assembly is installed on the upper surface of the fixed top frame 1. The positioning and fixing assembly includes: two corner positioning blocks 2, both fixed to the upper surface of the fixed top frame 1, with a support column 3 fixedly connected between the two corner positioning blocks 2; a positioning groove 4, formed on the inner wall of the fixed top frame 1, with a support ring 5 fixedly connected to the lower surface of the fixed top frame 1; two reinforcing strips 6, both fixed to the outer wall of the support ring 5, with a cross bracket 7 fixedly connected to the inner wall of the support ring 5; and multiple mounting holes 8, all formed on the inner wall of the positioning groove 4, arranged in a rectangular equidistant distribution. The two corner positioning blocks 2 are symmetrically arranged about the support column 3, and the cross-sectional shape of the corner positioning blocks 2 is L-shaped. The cross-sectional shape of the support ring 5 is circular, and the two reinforcing strips 6 are symmetrically arranged about the support ring 5.

[0022] In this embodiment, as shown in the appendix Figure 1 - Appendix Figure 2 As shown, a mechanical distribution box 9 is slidably connected to the inner wall of the corner positioning block 2. The mechanical distribution box 9 is movably inserted into the fixed top frame 1 to which the positioning groove 4 belongs, so as to position the mechanical distribution box 9 in the positioning groove 4 inside the fixed top frame 1, thereby realizing the positioning and placement operation of the mechanical distribution box 9.

[0023] In this embodiment, the new type of mechanical distribution box fixing device for steel reinforcement sites is used by positioning the mechanical distribution box 9 in the positioning groove 4 inside the fixed top frame 1. The positioning groove 4 positions the edge of the mechanical distribution box 9. At the same time, the mechanical distribution box 9 is inserted into the inner wall of the two corner positioning blocks 2. The support column 3 supports the two corner positioning blocks 2. In this way, the two corner positioning blocks 2 position and install the corner parts of the mechanical distribution box 9. The fixed top frame 1 supports two reinforcing bars 6, which support the support rings 5. The support rings 5 ​​support the cross frame 7. The cross frame 7 and the support rings 5 ​​can provide support force to the lower surface of the mechanical distribution box 9. This can provide reinforced support force to the edge and two corner positions of the mechanical distribution box 9. Then, the bolts are inserted from the mounting holes 8 into the holes in the inner wall of the mechanical distribution box 9 to fix the mechanical distribution box 9 to the fixed top frame 1, forming a new type of positioning and fixing technology for the mechanical distribution box 9.

[0024] In this embodiment, as shown in the appendix Figure 5As shown, two reinforcing beams 10 are fixed to the lower surface of the fixed top frame 1, near its two corners. An inclined beam 11 is fixedly connected to one side of the inner wall of each reinforcing beam 10, near its bottom end. Two arc-shaped pressure bars 13 are located on one side of each reinforcing beam 10. A screw 12 is fixedly connected to both ends of each arc-shaped pressure bar 13, passing through the reinforcing beam 10 and slidingly connected. Multiple nuts 14 are threaded onto the outer walls of the screws 12, and the nuts 14 abut against the reinforcing beam 10. An arc-shaped plate 15 is fixed between the two arc-shaped pressure bars 13, and multiple friction strips 16 are fixedly connected to the inner wall of the arc-shaped plate 15. The two arc-shaped pressure bars 13 are symmetrically arranged about the arc-shaped plate 15, forming an angle between the reinforcing beam 10 and the inclined beam 11. The multiple friction strips 16 are arranged equidistantly from top to bottom, and each friction strip 16 is made of rubber.

[0025] In this embodiment, the new type of steel reinforcement site machinery distribution box fixing device is used by attaching the inner wall of the arc-shaped pressure rod 13 and the inner wall of the arc-shaped plate 15 to the mounting column. By pulling the screw 12, the screw 12 passes through the inside of the reinforcing beam 10. At the same time, the inclined beam 11 and the reinforcing beam 10 form an angle support, thereby providing a stable reinforcing force to the reinforcing beam 10. The screw 12 drives the arc-shaped pressure rod 13 to pull, and the arc-shaped pressure rod 13 drives the arc-shaped plate 15 to pull. The arc-shaped plate 15 can drive multiple friction strips 16 to press against the outer wall of the column. Then, by rotating the nut 14, the nut 14 and the screw 12 are threadedly engaged, so that the screw 12 drives the arc-shaped pressure rod 13 to press the arc-shaped plate 15. The arc-shaped plate 15 drives multiple friction strips 16 to press against the outer wall of the column to achieve locking and fixing. In this way, the multiple friction strips 16 provide greater friction force in contact with the column, and the connection is more secure.

[0026] 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 within the protection scope of the present utility model.

Claims

1. A novel fixing device for a mechanical distribution box in a steel reinforcement yard, comprising a fixing top frame (1), characterized in that: A positioning and fixing assembly is installed on the upper surface of the fixed top frame (1), the positioning and fixing assembly comprising: Two corner positioning blocks (2) are fixed on the upper surface of the fixed top frame (1), and a support column (3) is fixedly connected between the two corner positioning blocks (2). A positioning groove (4) is formed on the inner wall of the fixed top frame (1), and a support ring (5) is fixedly connected to the lower surface of the fixed top frame (1). Two reinforcing strips (6) are fixed on the outer wall of the support ring (5), and a cross frame (7) is fixedly connected to the inner wall of the support ring (5). Multiple mounting holes (8) are provided on the inner wall of the positioning groove (4), and the multiple mounting holes (8) are arranged in a rectangular equidistant distribution.

2. The novel steel reinforcement site machinery distribution box fixing device according to claim 1, characterized in that: The two corner positioning blocks (2) are symmetrically arranged about the support column (3), and the cross-sectional shape of the corner positioning block (2) is L-shaped.

3. The novel steel reinforcement site machinery distribution box fixing device according to claim 1, characterized in that: The cross-sectional shape of the support ring (5) is circular, and the two reinforcing strips (6) are symmetrically arranged about the support ring (5).

4. The novel steel reinforcement site mechanical distribution box fixing device according to claim 1, characterized in that: The inner wall of the corner positioning block (2) is slidably connected to a mechanical distribution box (9), and the mechanical distribution box (9) is movably connected to the fixed top frame (1) to which the positioning groove (4) belongs.

5. The novel steel reinforcement site machinery distribution box fixing device according to claim 1, characterized in that: Two reinforcing beams (10) are fixed on the lower surface of the fixed top frame (1) and near its two corners. Each of the reinforcing beams (10) has an inclined beam (11) fixedly connected to one side of its inner wall and near its bottom end. Two arc-shaped pressure bars (13) are both set on one side of the reinforcing beam (10). Each arc-shaped pressure bar (13) is fixedly connected to both ends with a screw (12). The screw (12) passes through the reinforcing beam (10) and is slidably connected. Multiple nuts (14) are threaded onto the outer wall of multiple screws (12), and the nuts (14) are in contact with the reinforcing beam (10); An arc-shaped plate (15) is fixed between two arc-shaped pressure bars (13), and multiple friction strips (16) are fixedly connected to the inner wall of the arc-shaped plate (15).

6. The novel steel reinforcement site machinery distribution box fixing device according to claim 5, characterized in that: The two arc-shaped compression bars (13) are symmetrically arranged about the arc-shaped plate (15), and the reinforcing beam (10) and the inclined beam (11) form an angle.

7. The novel steel reinforcement site machinery distribution box fixing device according to claim 5, characterized in that: Multiple friction strips (16) are arranged at equal intervals from top to bottom, and each friction strip (16) is made of rubber.

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