Adjustable parallel hanging plate

Abstract

The utility model discloses an adjustable parallel hanging plate, and relates to the technical field of parallel hanging plates, the adjustable parallel hanging plate comprises a hanging plate assembly, the hanging plate assembly is composed of a first assembly and a second assembly, and the first assembly and the second assembly are each composed of a pair of hanging plates, a bolt with a hole and a plug pin; a transverse through hole is formed in the upper end of each bolt with the hole. The extension structure is added between traditional hanging plates, the structural design that the first assembly and the second assembly are matched with the extension plate is adopted, the first hexagonal hole, the second hexagonal hole, the through hole and the customized bolt are matched, multi-stage adjustment of the length of the hanging plate can be achieved, the requirements of different working conditions are met, the adjustment mode is simple, and operation is convenient. The total length of the hanging plate can be rapidly changed only by adjusting the alignment position of the first hexagonal hole and the second hexagonal hole, hanging plates of different specifications do not need to be replaced, the construction efficiency is greatly improved, and the hanging plate can be directly used in cooperation with an existing standard electric power fitting without additional transformation.

Description

TECHNICAL FIELD

[0001] The utility model relates to parallel hanging plate's technical field, specifically adjustable parallel hanging plate. BACKGROUND

[0002] Parallel hanging plate is used for single board and single board, single board and double board connection, only can change the length of assembly, but cannot change the connection direction, and parallel hanging plate is mostly made of steel plate by punching and shearing process, and parallel hanging plate is widely used in the mechanical connection of insulator string and tower, wire clamp and other components in power transmission line as the key connecting component in the field of electric power fittings.

[0003] Traditional parallel hanging plate (such as PS type hanging plate) is usually made of Q235 or Q345 steel material by stamping process, and realizes rigid connection through bolt assembly, and its structure form is specified in DL / T 759-2009 '' fastener for electric power fitting connection '' and other standards. However, the length of the current parallel hanging plate is mostly fixed, and it is inconvenient to adjust the length of the parallel hanging plate. UTILITY MODEL CONTENTS

[0004] To solve the above problems, that is, to solve the problems raised in the above background technology, the utility model provides an adjustable parallel hanging plate, which comprises a hanging plate assembly, the hanging plate assembly is composed of assembly one and assembly two, the assembly one and the assembly two are both composed of a pair of hanging plates, a hole bolt and a bolt;

[0005] The upper end of each hole bolt is provided with a transverse through hole, the thread of each hole bolt is arranged at the upper end, the upper end of each hole bolt penetrates one end of the corresponding pair of hanging plates, one end of each bolt penetrates the through hole of the corresponding hole bolt, and the pair of hanging plates of the assembly one and the assembly two are provided with an extension structure;

[0006] The extension structure comprises a pair of extension plates and two pairs of special bolts;

[0007] The opposite side of the pair of hanging plates of the assembly one is movably connected to the end of the corresponding extension plate, a pair of extension plates are provided with a group of uniformly arranged hexagonal holes one, the opposite side of the pair of hanging plates of the assembly two is provided with a pair of corresponding hexagonal holes two, the other side of the pair of hanging plates of the assembly two is provided with a pair of corresponding through holes, each hexagonal hole two is communicated with the corresponding through hole, a pair of special bolts are composed of an end cap, a hexagonal column and a screw rod, the hexagonal columns of the two pairs of special bolts penetrate the corresponding hexagonal holes one and hexagonal holes two respectively, and the screw rods of the two pairs of special bolts penetrate the corresponding through holes.

[0008] A further feature of this invention is that each of the first hexagonal holes is a through hole, and each of the second hexagonal holes is a countersunk hole.

[0009] A further feature of this invention is that each of the hexagonal hole one and the hexagonal hole two has the same cross-section.

[0010] A further feature of this invention is that each of the pins is an R-type pin used to fix the bolt with holes, further ensuring the reliability of the connection and avoiding the risk of bolts falling off due to long-term vibration.

[0011] A further feature of this invention is that each of the hanging plates and the extension plates is made of hot-dip galvanized steel plates, conforming to the GB / T 13912-2020 standard, to ensure long-term corrosion resistance in harsh environments (such as coastal areas and industrial pollution zones).

[0012] The beneficial technical effects of this utility model are as follows: This utility model adds an extension structure between traditional hanging plates. It adopts a structural design of component one and component two in conjunction with the extension plate. Through the cooperation between hexagonal hole one, hexagonal hole two, through hole and custom bolt, the length of the hanging plate can be adjusted in multiple stages to meet the needs of different working conditions. The adjustment method is simple. Only the alignment position of hexagonal hole one and hexagonal hole two needs to be adjusted to quickly change the total length of the hanging plate. There is no need to replace the hanging plates of different specifications, which greatly improves the construction efficiency. It can be used directly with existing standard power fittings (such as insulator strings, wire clamps, etc.) without additional modification, reducing replacement costs. It is suitable for various scenarios such as transmission lines, substations, and power distribution equipment, and is especially suitable for temporary erection or emergency repair operations that require frequent length adjustments. Attached Figure Description

[0013] Fig. 1 The front view of this utility model is shown.

[0014] Fig. 2 A top view of the present invention is shown.

[0015] Fig. 3 A partial structural side view of the present invention is shown.

[0016] The attached diagram includes the following reference numerals: 1. Bolt with hole; 2. Component 1; 3. Extension plate; 4. Specific bolt; 5. Pin; 6. Component 2; 7. Hexagonal hole 1; 8. Through hole; 9. Hexagonal hole 2. Detailed Implementation

[0017] The following is a reference to the appendix. Figs. 1-3 The preferred embodiments of this utility model are described below. Those skilled in the art should understand that these embodiments are merely for explaining the technical principles of this utility model and are not intended to limit the scope of protection of this utility model.

[0018] This utility model proposes an adjustable parallel hanging plate. When using this device, first, the lower extension plate 3 is swung out. Adjusting the position of the lower extension plate 3 adjusts the length of the hanging plate assembly. Align the pair of hexagonal holes 7 and 9 on the extension plate 3. First, insert the lower end of a specific bolt 4 into the corresponding hexagonal holes 7 and 9. Rotate the end cap of the specific bolt 4 so that the hexagonal post of the specific bolt 4 aligns with the corresponding hexagonal holes 7 and 9. Then, push the specific bolt downwards. Bolt 4 until the end cap is attached to the upper side of the extension plate 3. Tighten the nut onto the thread of the specific bolt 4. Then insert another specific bolt 4 into the corresponding hexagonal hole 7 and hexagonal hole 9. Under the action of the pair of specific bolts 4, a straight plate is formed between the pair of hanging plates (hereinafter referred to as lower hanging plates) located below and the extension plate 3. Tighten a pair of nuts onto the thread of the corresponding specific bolt 4 respectively. Tighten the nuts to fix the pair of lower hanging plates to the extension plate 3. Similarly, connect the pair of hanging plates (hereinafter referred to as upper hanging plates) located above to the corresponding extension plate 3 together. The upper end of bolt 1 passes through the corresponding lower hanging plate. The bolt with holes 1 is first passed through the connector (usually inside the ball head ring) and then through the corresponding upper hanging plate. The matching nut is first screwed onto the bolt with holes 1. Then, another bolt with holes 1 is passed through the corresponding upper and lower hanging plates and the connector. After adjusting the direction of the hanging plate assembly and the connector to be consistent, the corresponding nuts are tightened in sequence. Finally, the thin ends of a pair of R-type pins 5 are passed through the through holes of the corresponding bolts with holes 1 using a tool (such as a hammer or wrench) to ensure that the pair of bolts with holes 1 will not fall off or loosen in an emergency. This device uses a modular design. The structural design of component 2 and component 6, together with extension plate 3, allows for multi-level adjustment of the hanging plate length through the cooperation of hexagonal hole 7, hexagonal hole 9, through hole 8, and custom bolt 4, meeting the needs of different working conditions. The adjustment method is simple, and there is no need to replace the hanging plate with different specifications, which greatly improves the construction efficiency. It can be used directly with existing standard power fittings (such as insulator strings, wire clamps, etc.) without additional modification, reducing replacement costs. It is suitable for various scenarios such as transmission lines, substations, and power distribution equipment, and is especially suitable for temporary erection or emergency repair operations that require frequent length adjustments.

[0019] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0020] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0023] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. An adjustable parallel hanging panel, comprising a hanging panel assembly, characterized in that: The mounting plate assembly is composed of component one (2) and component two (6), each of which is composed of a pair of mounting plates, a bolt with holes (1) and a pin (5); Each of the perforated bolts (1) has a transverse through hole at its upper end, and the threads of each of the perforated bolts (1) are provided at the upper end. The upper end of each of the perforated bolts (1) passes through one end of the corresponding pair of hanging plates. One end of each of the pins (5) passes through the through hole of the corresponding perforated bolt (1). An extension structure is installed between the pair of hanging plates of the first component (2) and the second component (6). The extension structure includes a pair of extension plates (3) and two pairs of specific bolts (4); The other end of the opposite side of the pair of mounting plates of component one (2) is movably connected to one end of the corresponding extension plate (3). The pair of extension plates (3) are provided with a set of evenly arranged hexagonal holes one (7). The other end of the opposite side of the pair of mounting plates of component two (6) is provided with a corresponding pair of hexagonal holes two (9). The other side of the pair of mounting plates of component two (6) is provided with a corresponding pair of through holes (8). Each hexagonal hole two (9) is connected to the corresponding through hole (8). The pair of specific bolts (4) are composed of end caps, hexagonal columns and screws. The hexagonal columns of the two pairs of specific bolts (4) pass through the corresponding hexagonal holes one (7) and hexagonal holes two (9) respectively. The screws of the two pairs of specific bolts (4) pass through the corresponding through holes (8).

2. An adjustable parallel hanging plate according to claim 1, characterized in that: Each of the hexagonal hole one (7) is a through hole, and each of the hexagonal hole two (9) is a countersunk hole.

3. An adjustable parallel hanging plate according to claim 1, characterized in that: Each of the hexagonal hole one (7) and the hexagonal hole two (9) has the same cross-section.

4. An adjustable parallel hanging plate according to claim 1, characterized in that: Each of the aforementioned pins (5) is an R-type pin.

5. An adjustable parallel hanging plate according to claim 1, characterized in that: Each of the hanging plates and the extension plates (3) are made of hot-dip galvanized steel plates.

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