Integrated bending and clamping support

Abstract

The utility model discloses an integrated bending clamping support which is integrally formed by continuously bending a single metal plate and comprises a first support plate, a vertical side plate and a second support plate. The first support plate is connected with the vertical side plate through a first bending line, and the vertical side plate is connected with the second support plate through a second bending line. The utility model is integrally formed by continuously bending a single metal plate, forming an integrated bending clamping support with the first support plate, the vertical side plate and the second support plate. The utility model has the advantages of simple process, high structural stability, reduced production procedures, improved production efficiency, reduced production cost, reduced maintenance frequency due to loose bolts and reduced maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of cable laying equipment technology, and in particular to an integrated bending and clamping bracket. Background Technology

[0002] With the gradual improvement of my country's economic level and the large-scale development of manufacturing, the electricity demand in cities is gradually increasing. This necessitates laying more cables to meet the electricity needs of industry and residents. However, the traditional overhead power lines built on city roads not only affect the aesthetics of the city but also pose safety hazards. For example, during thunderstorms and strong winds, cables may be damaged. Therefore, the underground pipeline cable laying scheme has emerged. In this scheme, before laying cables in the underground pipeline network, a large-scale underground pipeline network needs to be constructed. Then, the high-voltage cables are laid within the underground pipeline network. During the operation, cable conveyors are one of the indispensable tools in the high-voltage cable laying operation.

[0003] In the Chinese patent application filed on July 20, 2022, with patent number ZL202221879510.7, a compact cable conveyor uses a clamping bracket with a split-assembly structure. This split-assembly structure has a complex manufacturing process, requiring separate processing of the clamping plate and base plate materials, involving at least multiple processes such as cutting, drilling, assembly (twice), and surface treatment. The bolted connections of the multiple components are prone to loosening, requiring regular maintenance. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an integrated bending clamping bracket, which replaces the assembly of multiple parts with a single steel plate bending process, which can effectively reduce costs and improve production efficiency.

[0005] The present invention adopts the following technical solution: an integrated bending clamping bracket, which is formed by continuous bending or casting of a single metal plate, including a first support plate, a vertical side plate and a second support plate. The first support plate and the vertical side plate are connected by a first bending line, and the vertical side plate and the second support plate are connected by a second bending line.

[0006] In the aforementioned integrated bending clamping bracket, the included angle between the vertical side plate and the first support plate is 80 to 100°.

[0007] In the aforementioned integrated bending clamping bracket, the included angle between the vertical side plate and the second support plate is 80 to 100°.

[0008] The aforementioned integrated bending clamping bracket also includes a first inner folding plate, which is connected to the front end of the vertical side plate via a third bending line.

[0009] In the aforementioned integrated bending clamping bracket, the included angle between the vertical side plate and the first inner folding plate is 5° to 45°.

[0010] The aforementioned integrated bending clamping bracket also includes a second inner folding plate, which is connected to the end of the vertical side plate via a fourth bending line.

[0011] In the aforementioned integrated bending clamping bracket, the included angle between the vertical side plate and the second inner folding plate is 5° to 120°.

[0012] In the aforementioned integrated bending clamping bracket, the second support plate is located below the first support plate, and the long side of the second support plate is bent to form an anti-bending edge.

[0013] The aforementioned integrated bending clamping bracket also includes a first-size mounting hole. The first-size mounting hole is provided on both the first support plate and the second support plate. The first-size mounting hole on the first support plate and the first-size mounting hole on the second support plate are coaxially arranged.

[0014] In the aforementioned integrated bending clamping bracket, the first support plate is provided with a long opening for installing transmission components, and the long opening is located at the end away from the first-sized mounting hole.

[0015] In the aforementioned integrated bending clamping bracket, the first support plate is provided with multiple second-size mounting holes; the second support plate is provided with multiple third-size mounting holes.

[0016] In the aforementioned integrated bending clamping bracket, the length of the first support plate and the length of the second support plate are equal, and the length of the vertical side plate is less than the length of the first support plate but greater than half the length of the first support plate.

[0017] In the aforementioned integrated bending clamping bracket, the first support plate is provided with at least one adjustment hole for adjusting the tension of the track.

[0018] The aforementioned integrated bending clamping bracket also includes at least one elongated protrusion, with protrusions provided on both the first and second support plates.

[0019] The aforementioned integrated bending clamping bracket also includes a mounting part disposed on the second support plate, through which the second support plate is fixedly installed on the cable conveyor.

[0020] The aforementioned integrated bending clamping bracket also includes at least one anti-bending groove, which is disposed on the vertical side plate.

[0021] Compared with the prior art, this utility model is formed by continuous bending or casting of a single metal plate to form an integrated bending clamping bracket with a first support plate, a vertical side plate and a second support plate. Its process is simple, the structure is highly stable, the production process is reduced, the production efficiency is improved, the production cost is reduced, the number of maintenance due to loose bolts is reduced, and the maintenance cost is reduced. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of this utility model from one perspective;

[0024] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0025] Figure 3 This is a diagram showing the utility model installed on a cable conveyor.

[0026] Figure label:

[0027] 1-First support plate, 2-Vertical side plate, 3-Second support plate, 4-First bending line, 5-Second bending line, 6-First inner fold plate, 7-Second inner fold plate, 8-Third bending line, 9-Fourth bending line, 10-Anti-bending edge, 11-First size mounting hole, 12-Second size mounting hole, 13-Third size mounting hole, 14-Long opening, 15-Reinforcing plate, 16-Track, 17-Adjustment hole, 18-Protrusion, 19-Mounting part, 20-Anti-bending groove.

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Embodiment 1 of this utility model: An integrated bending clamping bracket, which can be installed on a cable conveyor for mounting the track, is integrally formed or cast from a single metal plate (such as a steel plate) through continuous bending. It includes a first support plate 1, a vertical side plate 2, and a second support plate 3. The first support plate 1 and the vertical side plate 2 are connected by a first bending line 4, and the vertical side plate 2 and the second support plate 3 are connected by a second bending line 5. The included angle between the vertical side plate 2 and the first support plate 1 is 80-100°, preferably 90°. The included angle between the vertical side plate 2 and the second support plate 3 is 80-100°, preferably 90°.

[0031] Embodiment 2 of this utility model: An integrated bending clamping bracket, which can be installed on a cable conveyor for mounting tracks, is integrally formed by casting from a single piece of metal sheet (such as steel plate). It includes a first support plate 1, a vertical side plate 2, a second support plate 3, a first inner folding plate 6, and a second inner folding plate 7. The first support plate 1 is connected to the vertical side plate 2 via a first bending line 4, and the vertical side plate 2 is connected to the second support plate 3 via a second bending line 5. The first inner folding plate 6 is connected to the front end of the vertical side plate 2 via a third bending line 8. The first inner folding plate 6 is located at the front end of the vertical side plate and bends inward at the third bending line 8. To prevent track rotation from jamming, the angle between the vertical side plate 2 and the first inner folding plate 6 is 5° to 45°, forming a structure with a certain arc to allow the track to rotate smoothly. The second inner folding plate 7 is connected to the end of the vertical side plate 2 via a fourth bending line 9. The second inner folding plate 7 is located at the end of the vertical side plate and bends inward at the fourth bending line. The first inner fold plate 6 and the second inner fold plate 7, formed by bending the front and rear ends of the vertical side plate, can effectively prevent the edges of the vertical side plate from rubbing against the track chain, making the track rotate more smoothly.

[0032] Embodiment 3 of this utility model: An integrated bending clamping bracket, which can be installed on a cable conveyor for mounting tracks, is integrally formed from a single metal sheet through continuous bending or casting. It includes a first support plate 1, a vertical side plate 2, and a second support plate 3. The first support plate 1 and the vertical side plate 2 are connected by a first bending line 4, and the vertical side plate 2 and the second support plate 3 are connected by a second bending line 5. Preferably, the included angle between the vertical side plate 2 and the first support plate 1 is 80-100°, preferably 90°, and the included angle between the vertical side plate 2 and the second support plate 3 is 80-100°, preferably 90°. Further, it also includes a first inner folding plate 6, which is connected to the front end of the vertical side plate 2 via a third bending line 8. The first inner folding plate is located at the front end of the vertical side plate 2 and is bent inward at the third bending line 8. Preferably, to prevent chain track jamming, the angle between the vertical side plate 2 and the first inner fold plate 6 is 25°, and the angle between the vertical side plate 2 and the second inner fold plate 7 is also set to 25°. Further, a second inner fold plate 7 is included, which is connected to the end of the vertical side plate 2 via a fourth bending line 9. The second inner fold plate 7 is formed by bending inward at the end of the vertical side plate 2 at the fourth bending line 9. The first inner fold plate 6 and the second inner fold plate 7, formed by bending the front and rear ends of the vertical side plate 2, can effectively prevent the edge of the vertical side plate 2 from rubbing against the track chain, making the track rotation smoother and preventing track jamming. Specifically, the second support plate 3 is located below the first support plate 1, and the long side of the second support plate 3 is bent to form an anti-bending edge 10. The anti-bending edge 10 is used to enhance the bending strength of the first support plate located below the track. Furthermore, to accommodate the cable conveyor and track, a first-size mounting hole 11 is included. Both the first support plate 1 and the second support plate 3 have first-size mounting holes 11, which are coaxially arranged. The first-size mounting holes 11 on the first support plate 1 and the second support plate 3 are provided. The first support plate 1 has a long opening 14 for mounting transmission components and multiple second-size mounting holes 12. The long opening 14 is located at the end furthest from the first-size mounting hole 11. The long opening 14 is designed as an elongated strip shape to facilitate adjustment of the mounting position of the gear shaft for the track, thereby adjusting the tension of the track wheel. The second support plate 3 has multiple third-size mounting holes 13. Furthermore, to ensure the structural strength of this invention, the lengths of the first support plate 1 and the second support plate 3 are equal, and the length of the vertical side plate 2 is less than the length of the first support plate 1 but greater than half its length. To facilitate adjustment of the track tension, at least one adjustment hole 17 is provided on the first support plate 1. Both the first support plate 1 and the second support plate 3 are provided with protrusions 18 to further improve the structural strength of the first support plate 1 and the second support plate 3 and prevent deformation. In order to fix the second support plate on the cable conveyor, it is fixedly installed by bolt connection through the mounting part 19 with the third size hole 13.To improve the structural strength of the vertical side plate 2 and prevent it from deforming, one or two anti-bending grooves 20 are provided on the vertical side plate 2.

[0033] The method of using this utility model is as follows: Figure 3 As shown, two sets of integrated bending clamping brackets are mounted on the cable conveyor, with the second support plate 3, equipped with an anti-bending edge 10, installed below the first support plate 1. The vertical side plates of both sets of integrated bending clamping brackets are installed on the inner side for easy maintenance or installation of other components. At least one reinforcing plate 15 can be installed between the first support plate 1 and the second support plate 3 to enhance support strength. The elongated opening 14 and two first-size mounting holes 11 are used to install the gear shaft that drives the track rotation. The track is mounted on the gear shaft, with the track 16 positioned in the space between the first support plate 1 and the second support plate 3.

Claims

1. An integrated bending clamping bracket, characterized in that, It is formed by continuous bending or casting of a single metal sheet, including a first support plate (1), a vertical side plate (2) and a second support plate (3). The first support plate (1) and the vertical side plate (2) are connected by a first bending line (4), and the vertical side plate (2) and the second support plate (3) are connected by a second bending line (5).

2. The integrated bending clamping bracket according to claim 1, characterized in that: The included angle between the vertical side plate (2) and the first support plate (1) is 80-100°.

3. The integrated bending clamping bracket according to claim 1, characterized in that: The included angle between the vertical side plate (2) and the second support plate (3) is 80-100°.

4. The integrated bending clamping bracket according to claim 1, characterized in that: It also includes a first inner fold plate (6), which is connected to the front end of the vertical side plate (2) via a third bend line (8).

5. The integrated bending clamping bracket according to claim 4, characterized in that: The included angle between the vertical side plate (2) and the first inner folding plate (6) is 5° to 45°.

6. The integrated bending clamping bracket according to claim 1, characterized in that: It also includes a second inner fold plate (7), which is connected to the end of the vertical side plate (2) via a fourth bend line (9).

7. The integrated bending clamping bracket according to claim 6, characterized in that: The included angle between the vertical side plate (2) and the second inner fold plate (7) is 5° to 120°.

8. The integrated bending clamping bracket according to claim 1, characterized in that: The second support plate (3) is located below the first support plate (1), and the long side of the second support plate (3) is bent to form an anti-bending edge (10).

9. The integrated bending clamping bracket according to claim 1, characterized in that: It also includes a first-size mounting hole (11), and the first-size mounting hole (11) is provided on both the first support plate (1) and the second support plate (3). The first-size mounting hole (11) on the first support plate (1) and the first-size mounting hole (11) on the second support plate (3) are coaxially arranged.

10. The integrated bending clamping bracket according to claim 9, characterized in that: The first support plate (1) is provided with a long opening (14) for installing transmission components, and the long opening (14) is located at one end away from the first-sized mounting hole (11).

11. The integrated bending clamping bracket according to claim 1, characterized in that: The first support plate (1) is provided with a plurality of second-size mounting holes (12); the second support plate (3) is provided with a plurality of third-size mounting holes (13).

12. The integrated bending clamping bracket according to claim 1, characterized in that: The length of the first support plate (1) is equal to the length of the second support plate (3), and the length of the vertical side plate (2) is less than the length of the first support plate (1) but greater than half the length of the first support plate (1).

13. The integrated bending clamping bracket according to claim 1, characterized in that: The first support plate (1) is provided with at least one adjustment hole (17) for adjusting the tension of the track.

14. The integrated bending clamping bracket according to claim 10, characterized in that: It also includes at least one elongated protrusion (18), and both the first support plate (1) and the second support plate (3) are provided with protrusions (18).

15. The integrated bending clamping bracket according to claim 1, characterized in that: It also includes a mounting part (19) provided on the second support plate (3), through which the second support plate (3) is fixedly installed on the cable conveyor.

16. The integrated bending clamping bracket according to claim 1, characterized in that: It also includes at least one anti-bending groove (20), which is provided on the vertical side plate (2).

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