Power transmission and transformation line wire fixing device

Abstract

The utility model discloses a power transmission and transformation line wire fixing device, and relates to the technical field of power transmission and transformation lines. The device comprises a positioning plate, a fixing sleeve and a rotating rod, the fixing sleeve is welded to the upper surface of the positioning plate, the rotating rod is embedded in the fixing sleeve, one end of the rotating rod is in running fit with the interior of the fixing sleeve, a first fixing plate is welded to the other end of the rotating rod, and a second fixing plate is arranged above the first fixing plate. The first fixing plate and the second fixing plate are of an arc-shaped plate body structure, an adjusting bolt is embedded in the upper surface of the second fixing plate, and the peripheral side face of the adjusting bolt is in threaded connection fit with the second fixing plate. According to the utility model, the distance between the fastening plate and the first fixing plate can be conveniently adjusted through the adjusting bolt and the second screwing piece, so that the adjustment can be conveniently carried out according to the diameter of the wire in the later period, the flexibility of the device in use is improved, and the adjusting capability of the device in use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to power transmission and transformation line technical field, especially, a kind of power transmission and transformation line electric wire fixing device. BACKGROUND

[0002] Power transmission and transformation is the power transmission from power plant to power grid, which is to increase low voltage for long-distance power transmission. Higher voltage leads to smaller current for the same power, and smaller current leads to smaller loss on line. The transmission of current often leads to loss due to line heating. Therefore, during transmission, voltage is increased to make current smaller to reduce heating loss. High voltage is very dangerous, and target appliances do not need such high voltage. Therefore, voltage needs to be reduced by power transformation. Since power transformation is needed multiple times during current transmission, current transmission is called power transmission and transformation.

[0003] In the prior art, the fixed position of the power transmission and transformation line is generally fixed, which is not convenient for adjusting according to the angle of the electric wire. In addition, due to the different diameters of the electric wire, it is not convenient to adjust the electric wire diameter in the later period, which is not convenient for later fixing. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of power transmission and transformation line electric wire fixing device, solve the problem of inconvenient adjustment of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of power transmission and transformation line electric wire fixing device, including positioning plate, fixed sleeve and rotating rod, the fixed sleeve is welded on the upper surface of positioning plate, the rotating rod is embedded in the inside of fixed sleeve, the rotating rod one end is rotatably connected with the inside of fixed sleeve, it is convenient to rotate first fixed plate and second fixed plate, adjust the angle of fixed structure, it is convenient to rotate and fix electric wire according to different directions, further improve the flexibility of device when using, the other end of rotating rod is welded with first fixed plate, the upper surface of second fixed plate is provided with second fixed plate, the first fixed plate and second fixed plate are arc plate body structure, the upper surface of second fixed plate is embedded with adjusting bolt, the adjusting bolt circumferential surface is screw connected with second fixed plate, it is convenient to adjust the distance between fastening plate and first fixed plate, so as to facilitate adjustment according to the size of electric wire diameter in the later period, improve the flexibility of device when using, it is convenient to adjust the ability of device when using.

[0007] Further, one end of the adjusting bolt penetrates the upper surface of the second fixed plate, one end of the adjusting bolt is screw connected with the second screw connecting piece, the lower surface of the second screw connecting piece is welded with the fastening plate, and the fastening plate is matched with the electric wire.

[0008] Further, the first fixed plate is welded with first side plates at both ends, the second fixed plate is welded with second side plates at both ends, and the positions of the two first side plates are adapted to the positions of the two second side plates.

[0009] Further, the upper surfaces of the two first side plates are welded with first screw elements, the upper surfaces of the two second side plates are embedded with mounting bolts, and the two mounting bolts are penetrated through the upper surfaces of the two second side plates and are screwed with the first screw elements.

[0010] Further, the opposite surfaces of the positioning plate are welded with mounting plates, the upper surface of the positioning plate is provided with positioning holes in a circumferential array, and the opposite surfaces of the first fixed plate are welded with extension plates.

[0011] Further, the upper surfaces of the two extension plates are embedded with positioning rods, and the two positioning rods are penetrated through the upper surfaces of the two extension plates at one end and are in sliding fit with the two extension plates at the circumferential surfaces.

[0012] Further, the two positioning rods are in clamping fit between the one end and the positioning holes, so as to ensure the stability of the first fixed plate in use, and the other ends of the two positioning rods are welded with pull plates.

[0013] Further, the lower surfaces of the two pull plates are welded with connecting springs between the upper surfaces of the two extension plates, and the two connecting springs are wound around the circumferential surfaces of the two positioning rods.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. The utility model discloses a structure of adjusting bolt and second screw element, which is convenient to adjust the distance between the fastening plate and the first fixed plate, so as to adjust the diameter of the electric wire in the later period, improve the flexibility of the device in use, and facilitate the adjustment ability of the device in use.

[0016] 2. The utility model discloses a structure of rotating rod and fixed sleeve, which is convenient to rotate the first fixed plate and the second fixed plate, adjust the angle of the fixed structure, facilitate the rotation and fixation of the electric wire in different directions, further improve the flexibility of the device in use, and ensure the stability of the first fixed plate in use through the structure of positioning rod and positioning hole.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings described in the following are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 It is a structural schematic view of the power transmission and transformation line wire fixing device of the present application;

[0020] Figure 2 It is a front view structural schematic view of the power transmission and transformation line wire fixing device of the present application;

[0021] Figure 3 It is a right view structural schematic view of the power transmission and transformation line wire fixing device of the present application;

[0022] Figure 4 It is a top view structural schematic view of the power transmission and transformation line wire fixing device of the present application.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1, positioning plate; 2, fixed sleeve; 3, rotating rod; 4, first fixed plate; 5, extension plate; 6, positioning rod; 7, connecting spring; 8, pull plate; 9, positioning hole; 10, second fixed plate; 11, first side plate; 12, second side plate; 13, first screw element; 14, mounting bolt; 15, adjusting bolt; 16, second screw element; 17, fastening plate; 18, mounting plate. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0026] In the description of the present application, it is understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or position relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation to the present application.

[0027] Please refer to Figures 1-4The utility model discloses a kind of transmission and distribution line electric wire fixing devices, including positioning plate 1, fixed sleeve 2 and rotating rod 3, fixed sleeve 2 is welded on the upper surface of positioning plate 1, rotating rod 3 is embedded in fixed sleeve 2 inside, rotating rod 3 one end and the rotating cooperation between fixed sleeve 2 inside, facilitate rotating first fixed plate 4 and second fixed plate 10, adjust the angle where fixed structure is, it is convenient to rotate and fix according to electric wire in different direction, further improve the flexibility when device is used, rotating rod 3 other end is welded with first fixed plate 4, second fixed plate 10 is provided above first fixed plate 4, and first fixed plate 4 and second fixed plate 10 are arc plate body structure, second fixed plate 10 upper surface is embedded with adjusting bolt 15, adjusting bolt 15 circumferential surface and second fixed plate 10 between screw joint cooperation, it is convenient to adjust the distance between fastening plate 17 and first fixed plate 4, to facilitate adjustment according to the size of electric wire diameter in later period, improve the flexibility when device is used, it is convenient to adjust ability when device is used.

[0028] Adjusting bolt 15 one end penetrates second fixed plate 10 upper surface, adjusting bolt 15 one end is screwed with second screw joint 16, and second screw joint 16 lower surface is welded with fastening plate 17, and fastening plate 17 is cooperated with electric wire, first fixed plate 4 both ends are welded with first side plate 11, second fixed plate 10 both ends are welded with second side plate 12, and the position of two first side plates 11 is adapted to the position of two second side plates 12.

[0029] Two first side plates 11 upper surface are welded with first screw joint 13, and two second side plates 12 upper surface are embedded with mounting bolt 14, and two mounting bolts 14 one end penetrates two second side plates 12 upper surface and is screwed with first screw joint 13.

[0030] Positioning plate 1 both opposite surfaces are welded with mounting plate 18, and positioning plate 1 upper surface is provided with a plurality of positioning holes 9, positioning hole 9 is in circumferential array, first fixed plate 4 both opposite surfaces are welded with extension plate 5, two extension plate 5 upper surfaces are embedded with positioning rod 6, and two positioning rods 6 one end respectively penetrates two extension plate 5 upper surfaces, and two positioning rods 6 circumferential surface respectively with two extension plate 5 between sliding cooperation.

[0031] Two positioning rods 6 one end and positioning hole 9 between clamping cooperation, guarantee the stability of first fixed plate 4 when use, two positioning rods 6 other end are welded with pull plate 8, and two pull plate 8 lower surfaces are respectively welded with two extension plate 5 upper surfaces between connecting spring 7, and two connecting springs 7 are respectively wound in two positioning rods 6 circumferential surface.

[0032] Please refer to Figures 1-4As shown, the utility model is a kind of power transmission line electric wire fixing device, its use method is: through adjusting bolt 15 and the structure of second screw piece 16, it is convenient to adjust the distance between fastening plate 17 and first fixed plate 4, to facilitate the adjustment according to the size of electric wire diameter in later period, improve the flexibility when device uses, it is convenient to adjust ability when device uses;Through the structure of rotating rod 3 and fixed sleeve 2, it is convenient to rotate first fixed plate 4 and second fixed plate 10, adjust the angle of fixed structure, it is convenient to rotate and fix according to the electric wire in different direction, further improve the flexibility when device uses, simultaneously through the structure of positioning rod 6 and positioning hole 9, guarantee the stability of first fixed plate 4 when using.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A power transmission line wire fixing device comprising a positioning plate (1), a fixing sleeve (2) and a rotating rod (3), characterized in that: The fixed sleeve (2) is welded on the upper surface of the positioning plate (1), the rotating rod (3) is embedded in the fixed sleeve (2), one end of the rotating rod (3) is rotatably connected with the inside of the fixed sleeve (2), the other end of the rotating rod (3) is welded with the first fixed plate (4), the upper surface of the first fixed plate (4) is provided with the second fixed plate (10), the first fixed plate (4) and the second fixed plate (10) are arc plate bodies, the upper surface of the second fixed plate (10) is embedded with the adjusting bolt (15), and the peripheral surface of the adjusting bolt (15) is screwed with the second fixed plate (10).

2. A power line wire securing device according to claim 1, wherein, One end of the adjusting bolt (15) penetrates the upper surface of the second fixed plate (10), one end of the adjusting bolt (15) is screwed with the second screw part (16), the lower surface of the second screw part (16) is welded with the fastening plate (17), and the fastening plate (17) is matched with the wire.

3. A power line fixation device according to claim 1, characterized in that The first fixed plate (4) is welded with the first side plate (11) at both ends, the second fixed plate (10) is welded with the second side plate (12) at both ends, and the positions of the two first side plates (11) are adapted to the positions of the two second side plates (12).

4. A power line fixation device according to claim 3, characterized in that The upper surfaces of the two first side plates (11) are welded with the first screw part (13), the upper surfaces of the two second side plates (12) are embedded with the mounting bolt (14), one end of the mounting bolt (14) penetrates the upper surface of the second side plate (12) and is screwed with the first screw part (13).

5. A power line fixture according to claim 1, wherein, The positioning plate (1) is welded with the mounting plate (18) on the opposite surfaces, the upper surface of the positioning plate (1) is provided with a plurality of positioning holes (9), the positioning holes (9) are arranged in a circular array, and the two opposite surfaces of the first fixed plate (4) are welded with the extension plate (5).

6. A power line wire securing device according to claim 5, wherein, The upper surfaces of the two extension plates (5) are embedded with the positioning rod (6), one end of the positioning rod (6) penetrates the upper surface of the extension plate (5), and the peripheral surface of the positioning rod (6) is slidably connected with the extension plate (5).

7. A power line fixation device according to claim 6, characterized in that One end of the positioning rod (6) is clamped with the positioning hole (9), and the other end of the positioning rod (6) is welded with the pull plate (8).

8. A power line fixation device according to claim 7, characterized in that The lower surface of the pull plate (8) is welded with the connecting spring (7) on the upper surface of the extension plate (5), and the connecting spring (7) is wound around the peripheral surface of the positioning rod (6).

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