Power transmission rod structure of power transmission line

Abstract

The utility model relates to the technical field of power construction equipment, and particularly discloses a power transmission rod structure of a power transmission line, which comprises a support rod, a mounting rod, a transverse plate and an arc-shaped sleeve plate, and is characterized in that the top of the support rod is connected with the mounting rod; the end parts of the two groups of transverse plates are connected and fixed through screw rod pieces; the two sets of arc-shaped sleeve plates are symmetrically arranged and connected through locking pieces, the sides, away from each other, of the two sets of arc-shaped sleeve plates are connected with rotating columns, the ends, away from the arc-shaped sleeve plates, of the rotating columns are connected with limiting discs, rotating holes rotationally matched with the rotating columns are formed in the transverse plate, and the transverse plate is fixed to one side of the transverse plate through fixing pieces; the arc-shaped sleeve plate can be fixed on the mounting rod and fixed through the locking piece, then the rotating angle of the arc-shaped sleeve plate can be adjusted conveniently, the horizontal angle of the transverse plate can be adjusted conveniently, the height of the arc-shaped sleeve plate can be adjusted on the mounting rod, and the height of the transverse plate can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction equipment, in particular to a power transmission line power transmission pole structure. Background Art

[0002] Transmission lines are wires or cables used to transmit electrical energy. They are usually composed of multiple conductors, and transmit electrical energy from power plants or large and medium-sized power users to other places through high or extra-high voltage levels. Transmission poles are an important part of transmission lines, and are usually used to support and fix conductors. The material and structure of transmission poles vary depending on the use environment and voltage level.

[0003] The existing patent announcement number CN215889545U discloses a new type of assembled iron pole structure for supporting power lines, including a base and a fixing hole. A fixing hole is set at the upper right corner of the base, a pole body is set above the middle of the base, a fixing bracket is set at the lower end of the pole body, a climbing ladder is set above the fixing bracket, a fastening device is set above the climbing ladder, a rotating shaft is set behind the fastening device, a fixing rod is set on the left side above the rotating shaft, a fixing splint is set on the right side above the fixing rod, a fastening bolt is set above the right end of the fixing splint, a connecting plate is set on the right side of the fastening bolt, and a connecting plate is set on the right side of the connecting plate. A porcelain bottle is arranged above the right end of the plate, and the fixing rod includes a threaded rod, a nut and an extension rod. A threaded rod is arranged on the right side of the nut, and an extension rod is arranged on the right side of the threaded rod. The upper end of the rod body can change direction through the rotating shaft, the fixing rod and the extension rod. When no change is needed, the upper and lower parts of the rod body are fixed by a fastening device. When the direction of the upper end needs to be changed, the fixing screws in the fastening device are released, and the threaded rod and the nut on the right end of the fixing rod are removed by climbing up the ladder. At this time, the extension rod can be rotated by the threaded rod at the other end, and the direction of the upper end of the rod body can be changed by pushing the vertically descending extension rod.

[0004] The above-mentioned electric pole structure can be used for power transmission line transmission, and the pole direction can be changed, but it is not convenient to adjust the height of the pole at the same level synchronously, and the stability of the pole still needs to be improved. In view of the above problems, a power transmission pole structure for power transmission line is proposed. Utility Model Content

[0005] The utility model aims to provide a transmission line power transmission pole structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A transmission line power transmission pole structure, comprising a support pole, a mounting pole, a transverse plate and an arc-shaped sleeve plate, wherein the top of the support pole is connected to the mounting pole;

[0008] The ends of the two groups of transverse plates are connected and fixed by screw rods;

[0009] The two groups of arc-shaped sleeves are symmetrically arranged, and the two groups of arc-shaped sleeves are connected by locking pieces. The two sides of the arc-shaped sleeves that are away from each other are connected to rotating columns, and the end of the rotating column away from the arc-shaped sleeve is connected to a limit plate. A rotating hole that cooperates with the rotating column for rotation is provided on the cross plate, and the cross plate is fixed to one side of the cross plate by a fixing piece.

[0010] In an optional solution: the screw rod member includes a screw rod, the cross plate is provided with a connecting hole for the screw rod to pass through, the screw rod is threadedly connected with a nut, and nuts are provided on both sides of the cross plate.

[0011] In an optional solution: the locking member includes a locking bolt, and both ends of the arc-shaped sleeve plate are provided with a second connecting hole that cooperates with the locking bolt.

[0012] In an optional solution: the fixing member includes a second mounting hole provided on the arc-shaped sleeve plate and a fixing bolt threadedly connected to the second mounting hole, and the transverse plate is provided with a first mounting hole matched with the fixing bolt.

[0013] In an optional solution: a plurality of insulators are connected to the top of the transverse plate, and a first connecting hole for installing the insulator is provided on the top of the transverse plate.

[0014] In an optional solution: the arc-shaped inner wall of the arc-shaped sleeve plate is connected to an insulating anti-slip pad.

[0015] In an optional solution: both ends of the mounting rod and the top of the support rod are connected to a connecting plate, and the connecting plate is provided with bolt holes.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The arc-shaped sleeve in the utility model can be fixed on the mounting rod by a locking piece, and then the arc-shaped sleeve can be conveniently adjusted in rotation angle, thereby facilitating adjustment of the horizontal angle of the horizontal plate. The arc-shaped sleeve can also be adjusted in height on the mounting rod, which is beneficial to adjusting the height of the horizontal plate.

[0018] In the utility model, the horizontal plate can be fixed on the arc-shaped sleeve plate by a fixing member, and the bolt member can further stabilize the connection between the two sets of horizontal plates, thereby improving the installation stability of the horizontal plate and facilitating the transmission of subsequent power transmission lines;

[0019] The utility model discloses a horizontal plate in which the angle can be adjusted by rotating conveniently, and the horizontal plate can rotate around the axis of the rotating column, which is beneficial to the transportation of the transmission pole structure before assembly, reduces the occupied space, and is convenient for initial positioning, which is beneficial to the subsequent assembly and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the horizontal plate in the utility model.

[0023] Figure 4 It is a structural schematic diagram of the arc sleeve plate in the utility model.

[0024] Figure 5 It is a schematic diagram of the structure of the rotatable storage of the horizontal plate in the utility model.

[0025] In the figure: 11, support rod; 12, mounting rod; 13, cross plate; 14, insulator; 15, screw rod; 16, nut; 17, connecting hole; 18, first connecting hole; 19, rotating hole; 20, first mounting hole; 21, arc sleeve; 22, second mounting hole; 23, rotating column; 24, limit plate; 25, second connecting hole; 26, locking bolt. DETAILED DESCRIPTION

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5 In this embodiment, a transmission line transmission pole structure includes a support pole 11, a mounting pole 12, a horizontal plate 13 and an arc-shaped sleeve plate 21, wherein the top of the support pole 11 is connected to the mounting pole 12;

[0029] The number of mounting rods 12 can be set according to actual needs, and the mounting rods 12 can be connected to the bottom of the support rods 11 in sequence, and the support rods 11 can be connected to the pre-buried existing transmission pole base;

[0030] The ends of the two groups of transverse plates 13 are connected and fixed by screw rods to improve the installation stability of the transverse plates;

[0031] The two groups of arc-shaped sleeves 21 are symmetrically arranged, and the two groups of arc-shaped sleeves 21 are connected by a locking member. The two groups of arc-shaped sleeves 21 are connected to a rotating column 23 at one side away from each other. The rotating column 23 is connected to a limiting plate 24 at one end away from the arc-shaped sleeve 21. The horizontal plate 13 is provided with a rotating hole 19 that is rotatably matched with the rotating column 23. The horizontal plate 13 is fixed to one side of the horizontal plate 13 by a fixing member.

[0032] In this embodiment, the mounting rod 12 can be connected to the bottom of the support rod 11 in turn, the support rod 11 can be connected to the pre-buried existing power transmission pole base, the cross plate 13 is fixed to one side of the cross plate 13 by a fixing part, and the ends of the two groups of cross plates 13 are connected and fixed by screw members.

[0033] like Figure 1 or Figure 2 As shown, in another embodiment, the screw member includes a screw 15, the cross plate 13 is provided with a connecting hole 17 for the screw 15 to pass through, the screw 15 is threadedly connected to a nut 16, and nuts 16 are provided on both sides of the cross plate 13; part of the nuts 16 are connected to the screw 15, the screw 15 is passed through the connecting hole 17, the position of the screw 15 can be tightened by the nut 16, and the distance between the ends of the cross plate 13 is limited at the same time.

[0034] In another embodiment, the locking member includes a locking bolt 26, and both ends of the arc sleeve 21 are provided with a second connecting hole 25 that cooperates with the locking bolt 26; the ends of the arc sleeve 21 can be connected and fixed by the locking bolt 26, so that the two groups of arc sleeves 21 are clamped on the mounting rod 12.

[0035] In another embodiment, the fixing member includes a second mounting hole 22 arranged on the arc sleeve 21 and a fixing bolt threadedly connected to the second mounting hole 22, and the cross plate 13 is provided with a first mounting hole 20 cooperating with the fixing bolt; the cross plate 13 maintains a horizontal position, and the fixing bolt can be used to fix the cross plate 13 on the arc sleeve 21 to limit the rotation of the cross plate 13 and stabilize the position of the cross plate 13.

[0036] In another embodiment, a plurality of insulators 14 are connected to the top of the transverse plate 13 , and a first connection hole 18 for installing the insulator 14 is provided on the top of the transverse plate 13 ; the insulator 14 can be used for subsequent connection of power transmission lines.

[0037] In another embodiment, the arc-shaped inner wall of the arc-shaped sleeve plate 21 is connected to an insulating anti-slip pad to improve the installation stability of the arc-shaped sleeve plate 21.

[0038] In another embodiment, both ends of the mounting rod 12 and the top of the support rod 11 are connected to connecting plates, and bolt holes are provided on the connecting plates; corresponding bolts can be used to connect adjacent connecting plates to achieve the connection and fixation of the mounting rod 12 and the support rod 11.

[0039] When the utility model is used, the mounting rod 12 can be connected to the bottom of the support rod 11 in sequence, the support rod 11 can be connected to the pre-buried existing transmission pole base, the cross plate 13 maintains a horizontal position, and the cross plate 13 can be fixed to the arc sleeve plate 21 using fixing bolts to limit the rotation of the cross plate 13 and stabilize the position of the cross plate 13. The screw rod 15 is passed through the connecting hole 17, and the position of the screw rod 15 can be tightened by the nut 16, while limiting the distance between the ends of the cross plate 13. The insulator 14 is installed on the top of the cross plate 13, and the insulator 14 can be used for the connection of subsequent transmission lines.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A transmission line transmission pole structure, comprising a support pole (11), a mounting pole (12), a transverse plate (13) and an arc-shaped sleeve plate (21), wherein the top of the support pole (11) is connected to the mounting pole (12); Features: The ends of the two groups of transverse plates (13) are connected and fixed by screw rods; The two groups of arc-shaped sleeves (21) are symmetrically arranged, and the two groups of arc-shaped sleeves (21) are connected by a locking piece. The two sides of the two groups of arc-shaped sleeves (21) that are away from each other are connected to a rotating column (23), and the end of the rotating column (23) away from the arc-shaped sleeve (21) is connected to a limit plate (24). The transverse plate (13) is provided with a rotating hole (19) that is rotatably matched with the rotating column (23), and the transverse plate (13) is fixed to one side of the transverse plate (13) by a fixing piece.

2. A transmission line transmission pole structure according to claim 1, characterized in that: The screw rod member comprises a screw rod (15), the cross plate (13) is provided with a connecting hole (17) for the screw rod (15) to pass through, the screw rod (15) is threadedly connected with a nut (16), and nuts (16) are provided on both sides of the cross plate (13).

3. A transmission line transmission pole structure according to claim 1, characterized in that: The locking member comprises a locking bolt (26), and both ends of the arc-shaped sleeve plate (21) are provided with second connection holes (25) that match the locking bolt (26).

4. A transmission line transmission pole structure according to claim 1, characterized in that: The fixing member comprises a second mounting hole (22) arranged on the arc-shaped sleeve plate (21) and a fixing bolt threadedly connected to the second mounting hole (22), and the transverse plate (13) is provided with a first mounting hole (20) matched with the fixing bolt.

5. The power transmission line transmission pole structure according to claim 1, characterized in that: A plurality of insulators (14) are connected to the top of the transverse plate (13), and a first connection hole (18) for installing the insulator (14) is provided on the top of the transverse plate (13).

6. A transmission line transmission pole structure according to claim 1, characterized in that: The arc-shaped inner wall of the arc-shaped sleeve plate (21) is connected to an insulating anti-slip pad.

7. The power transmission line transmission pole structure according to claim 1, characterized in that: Both ends of the mounting rod (12) and the top of the support rod (11) are connected to a connecting plate, and the connecting plate is provided with bolt holes.

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