High-strength anti-fracture right-angle hanging plate

Abstract

The utility model relates to the technical field of right-angle hanging plates, in particular to a high-strength anti-fracture right-angle hanging plate which comprises a U-shaped hanging plate body, a hanging groove is formed in the lower side of the hanging plate body, through holes are formed in the upper sides of two vertical parts of the hanging plate body, an upper hanging part is arranged between the two through holes, and a lower hanging part is arranged on the lower side of the hanging plate body. A screw head and a threaded part are fixedly arranged at the two ends of the upper hanging part and the two ends of the lower hanging part respectively, a nut is arranged on the threaded part in a threaded mode, a supporting block capable of preventing breakage is arranged on the hanging plate in a sliding mode, and a positioning mechanism capable of being rapidly locked with the hanging plate is arranged on the supporting block and comprises two positioning rods. Strip-shaped holes matched with the two vertical parts of the hanging plate are formed in the supporting block, a sliding hole is formed in the middle of the supporting block, the two positioning rods are arranged on the two sides of the sliding hole in a sliding mode, and the ends, deviating from each other, of the two positioning rods extend out of the sliding hole. According to the right-angle hanging plate, the structural strength of the right-angle hanging plate can be greatly improved, the right-angle hanging plate can be effectively prevented from being broken, and the reliability and stability of the right-angle hanging plate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of right-angle hanging plates, in particular to a high-strength anti-fracture right-angle hanging plate. Background Technique

[0002] A right-angle hanging plate is a steering connection fitting that changes the connection direction. Since its connection directions are perpendicular to each other, it is flexible in transformation and has strong adaptability. The right-angle hanging plate is generally formed by stamping and bending medium-thick multi-plates. According to the structural points, the right-angle hanging plate can be processed with steel plates. For right-angle hanging plates with a larger load rating, ductile iron or cast steel can be used for manufacturing.

[0003] During the laying process of high-altitude transmission wires for long-distance power transmission, a large number of transmission towers need to be erected. To ensure sufficient insulation conditions and mechanical strength, these transmission towers are connected to the transmission wires through a large number of fittings. In the connection of these fittings, a large number of right-angle hanging plates are required.

[0004] In the prior art, no anti-fracture structure is provided on the right-angle hanging plate, resulting in insufficient structural strength, low reliability and stability of the right-angle hanging plate. After long-term use of the right-angle hanging plate, the probability of fracture is relatively high. Therefore, we have developed a high-strength anti-fracture right-angle hanging plate. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-strength anti-fracture right-angle hanging plate, which can greatly increase the structural strength of the right-angle hanging plate, effectively prevent the right-angle hanging plate from fracturing, and improve the reliability and stability, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A high-strength anti-fracture right-angle hanging plate, including a hanging plate. The hanging plate is set in a U shape. A suspension groove is provided on the lower side of the hanging plate. Through holes are provided on the upper sides of the two vertical parts of the hanging plate. An upper suspension part is provided between the two through holes. A lower suspension part is provided on the lower side of the hanging plate. Screwdriver heads and threaded parts are respectively fixed at the two ends of the upper suspension part and the lower suspension part. Nuts are threaded on the threaded parts. A fracture-proof support block is slidably provided on the hanging plate. A positioning mechanism for quickly locking with the hanging plate is provided on the support block.

[0008] Further, the positioning mechanism includes two positioning rods. The support block is provided with strip-shaped holes that cooperate with the two vertical portions of the hanging plate. A sliding hole is provided in the middle of the support block. The two positioning rods are slidably arranged on both sides of the sliding hole, and one end of each of the two positioning rods facing away from each other extends outside the sliding hole. The side wall of the hanging plate is provided with positioning holes that cooperate with the positioning rods. A spring is fixedly arranged between the two positioning rods. Rectangular openings are provided on both sides of the sliding hole. Push rods are fixedly arranged on both sides of the rod wall of the positioning rod, and the other end of the push rod passes through the rectangular opening and extends outside the support block.

[0009] Further, a push plate is fixedly arranged at the end of the push rod located outside the support block.

[0010] Further, a chamfer is provided at one end of the positioning rod away from the spring.

[0011] Further, the spring is always in a compressed state.

[0012] Further, the upper hanging portion and the lower hanging portion are perpendicularly arranged with respect to each other.

[0013] Further, the two through holes are opposite and coaxially arranged.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] For this high-strength anti-fracture right-angle hanging plate, by means of the provided hanging plate, support block, push plate, threaded portion, nut, upper hanging portion, screw head, lower hanging portion, positioning rod, push rod, and spring, the two push plates are pushed. The push plate drives the positioning rod to compress the spring through the push rod. The end of the positioning rod moves outside the positioning hole. At this time, the two vertical portions of the hanging plate are respectively inserted into the two strip-shaped holes. When the positions of the positioning rod and the positioning hole correspond, the spring pushes the positioning rod to snap into the positioning hole. The support block and the hanging plate can be locked through the positioning hole and the positioning rod. Through the support of the support block, the structural strength of the right-angle hanging plate can be greatly increased, and the right-angle hanging plate can be effectively prevented from breaking, improving the reliability and stability of the right-angle hanging plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a high-strength anti-fracture right-angle hanging plate.

[0017] Figure 2 It is a schematic side view structural diagram of a high-strength anti-fracture right-angle hanging plate.

[0018] Figure 3 It is Figure 2 an enlarged schematic diagram of a partial A part in

[0019] In the figure: 1. Hanging plate; 2. Support block; 3. Pushing plate; 4. Threaded part; 5. Nut; 6. Upper suspension part; 7. Screw head; 8. Lower suspension part; 9. Positioning rod; 10. Push rod; 11. Spring. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 to 3 , the present invention provides a technical solution:

[0022] A right-angled hanging plate with high strength and anti-fracture, including a hanging plate 1. The hanging plate 1 is set in a U shape. A suspension groove is provided on the lower side of the hanging plate 1. Through holes are provided on the upper sides of the two vertical parts of the hanging plate 1. An upper suspension part 6 is provided between the two through holes. A lower suspension part 8 is provided on the lower side of the hanging plate 1. Screw heads 7 and threaded parts 4 are respectively fixed at the two ends of the upper suspension part 6 and the lower suspension part 8. A nut 5 is threaded on the threaded part 4. A support block 2 that can prevent fracture is slidably arranged on the hanging plate 1. The support block 2 can effectively prevent the hanging plate 1 from breaking.

[0023] A positioning mechanism that can be quickly locked with the hanging plate 1 is provided on the support block 2. The positioning mechanism includes two positioning rods 9. A strip-shaped hole that cooperates with the two vertical parts of the hanging plate 1 is provided on the support block 2. A sliding hole is provided in the middle of the support block 2. The two positioning rods 9 are slidably arranged on both sides of the sliding hole, and the opposite ends of the two positioning rods 9 extend outside the sliding hole. A positioning hole that cooperates with the positioning rod 9 is provided on the side wall of the hanging plate 1. A spring 11 is fixed between the two positioning rods 9. The spring 11 is always in a compressed state. Rectangular openings are provided on both sides of the sliding hole. Push rods 10 are fixed on both sides of the rod wall of the positioning rod 9. The other end of the push rod 10 passes through the rectangular opening and extends outside the support block 2. The push rod 10 is convenient for pushing the positioning rod 9.

[0024] A pushing plate 3 is fixed at the end of the push rod 10 outside the support block 2. The pushing plate 3 is convenient for pushing the push rod 10. A chamfer is provided at one end of the positioning rod 9 away from the spring 11. The chamfer is convenient for the positioning rod 9 to be inserted into the positioning hole. The upper suspension part 6 and the lower suspension part 8 are perpendicularly arranged to each other. The two through holes are opposite and coaxial.

[0025] When installing the support block 2, push the two push plates 3. The push plates 3 facilitate pushing the push rod 10. The push plates 3 drive the positioning rod 9 to squeeze the spring 11 through the push rod 10. The end of the positioning rod 9 moves outside the positioning hole. At this time, insert the two vertical parts of the hanging plate 1 into the two strip-shaped holes respectively. When the positions of the positioning rod 9 and the positioning hole correspond, the spring 11 pushes the positioning rod 9 to snap into the positioning hole. The support block 2 and the hanging plate 1 can be locked through the positioning hole and the positioning rod 9. With the support of the support block 2, the chamfer is convenient for the positioning rod 9 to insert into the positioning hole, which can greatly increase the structural strength of the right-angle hanging plate, effectively prevent the right-angle hanging plate from breaking, and improve the reliability and stability of the right-angle hanging plate.

[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A right-angle hanging plate with high strength and anti-fracture, comprising a hanging plate (1), characterized in that: The hanging plate (1) is arranged in a U shape, a hanging groove is arranged on the lower side of the hanging plate (1), through holes are arranged on the upper sides of the two vertical parts of the hanging plate (1), an upper hanging part (6) is arranged between the two through holes, a lower hanging part (8) is arranged on the lower side of the hanging plate (1), a screw head (7) and a threaded part (4) are fixedly arranged at both ends of the upper hanging part (6) and the lower hanging part (8), a nut (5) is threadedly arranged on the threaded part (4), a support block (2) that can prevent breakage is slidably arranged on the hanging plate (1), and a positioning mechanism that can be quickly locked with the hanging plate (1) is arranged on the support block (2).

2. The right-angle hanging plate with high strength and anti-fracture according to claim 1, characterized in that: The positioning mechanism comprises two positioning rods (9), the support block (2) is provided with strip holes matched with two vertical parts of the hanging plate (1), the middle part of the support block (2) is provided with a sliding hole, the two positioning rods (9) are slidably arranged on both sides of the sliding hole, and the ends of the two positioning rods (9) that are separated from each other extend to the outside of the sliding hole, the side wall of the hanging plate (1) is provided with a positioning hole matched with the positioning rod (9), a spring (11) is fixedly arranged between the two positioning rods (9), rectangular openings are provided on both sides of the sliding hole, and push rods (10) are fixedly arranged on both sides of the rod wall of the positioning rod (9), and the other end of the push rod (10) passes through the rectangular opening and extends to the outside of the support block (2).

3. The right-angle hanging plate with high strength and anti-fracture according to claim 2, characterized in that: A push plate (3) is fixedly provided on one end of the push rod (10) located outside the support block (2).

4. The right-angle hanging plate with high strength and anti-fracture according to claim 2, characterized in that: The end of the positioning rod (9) away from the spring (11) is provided with a chamfer.

5. The right-angle hanging plate with high strength and anti-fracture according to claim 2, characterized in that: The spring (11) is always in a compressed state.

6. The right-angle hanging plate with high strength and anti-fracture according to claim 1, characterized in that: The upper hanging part (6) and the lower hanging part (8) are arranged perpendicular to each other.

7. The right-angle hanging plate with high strength and anti-fracture according to claim 1, characterized in that: The two through holes are arranged opposite to each other and coaxially.

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