High-altitude power transmission line supporting mechanism based on power distribution construction

Abstract

The utility model discloses a high-altitude power transmission line supporting mechanism based on power distribution construction, which comprises a bottom plate, the top of the bottom plate is connected with a rod body through a bolt, the rod body is internally provided with a mounting slot, and an inner cavity of the mounting slot is provided with a lifting mechanism. According to the utility model, the installation groove hole, the baffle plate, the motor, the first threaded rod, the threaded block, an installation ring, a rotating sleeve, an installation shell, a second threaded rod, a movable plate, a positioning block, a positioning hole, a fixed shell, a third threaded rod, a movable block, an insulator, a supporting block, a fourth threaded rod and a pressing block are matched for use, so that the supporting height and the installation distance are convenient to adjust; the problems that the height of an existing telegraph pole is usually fixed, the installation height of wires cannot be adjusted in the using process, the wires with different requirements cannot be supported conveniently, the installation distance of the wires cannot be adjusted, and the wires cannot be installed conveniently are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution construction, in particular to a high-altitude power transmission line supporting mechanism based on power distribution construction. Background Art

[0002] In the power distribution trial operation, high-altitude power transmission in towns and villages usually uses utility poles. As the name suggests, utility poles are poles for hanging electric wires. They appear in various villages, fields, roads and streets. Various early utility poles all started with wooden poles, even including high-voltage line poles with not too high voltage levels. Later, due to the development of steel and reinforced concrete, and technical requirements, these two materials replaced most of the wooden poles, and suitable wood gradually became scarce. It is basically difficult to see wooden poles in cities. Existing utility poles are usually fixed in height. During use, the installation height of the wires cannot be adjusted, which makes it inconvenient to support wires with different needs, and the installation spacing of the wires cannot be adjusted, which makes it inconvenient to install the wires. Utility Model Content

[0003] The purpose of the utility model is to provide a high-altitude power transmission line support mechanism based on power distribution construction, which has the advantage of easy adjustment of support height and installation spacing, and solves the problem that the existing electric poles are usually fixed height, the installation height of the wires cannot be adjusted during use, it is not convenient to support wires with different needs, the installation spacing of the wires cannot be adjusted, and it is not convenient to install the wires.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-altitude power transmission line support mechanism based on power distribution construction, comprising a base plate, the top of the base plate is connected to a rod body by bolts, the interior of the rod body is provided with a mounting slot, the inner cavity of the mounting slot is provided with a lifting mechanism, the lifting mechanism comprises a mounting ring, the surface of the mounting ring is provided with a wire loading mechanism, the wire loading mechanism comprises a rotating sleeve, and the rear side of the rotating sleeve is provided with a positioning mechanism.

[0005] Preferably, the lifting mechanism includes a baffle, the bottom of the baffle is connected to the rod body by bolts, the bottom of the baffle is connected to a motor by bolts, the transmission shaft of the motor passes through the top of the baffle and is connected to a first threaded rod by bolts, a threaded block is threadedly sleeved on the surface of the first threaded rod, the surface of the threaded block is welded to a mounting ring, and a positioning hole is opened on the surface of the mounting ring.

[0006] Preferably, the rotating sleeve is clamped on the surface of the mounting ring, the inner cavity of the rotating sleeve is slidably connected to the mounting ring, fixed shells are welded on both sides of the rotating sleeve, a third threaded rod is rotatably connected to the inner cavity of the fixed shell, a movable block is provided on the surface threaded sleeve of the third threaded rod, the top of the movable block is connected to an insulator by bolts, the top of the insulator is connected to a support block by bolts, both sides of the top of the support block are rotatably connected to a fourth threaded rod, and a pressure block is provided on the surface threaded sleeve of the fourth threaded rod.

[0007] Preferably, a first bearing is provided at the connection between the surface of the third threaded rod and the fixed shell, the side of the third threaded rod away from the fixed shell is connected to the first handle by bolts, the top of the fourth threaded rod is connected to the second handle by bolts, and the surface of the movable block is in sliding contact with the inner wall of the fixed shell.

[0008] Preferably, the positioning mechanism includes a mounting shell, the front side of the mounting shell is connected to the rotating sleeve, the rear side of the mounting shell is penetrated by a second threaded rod, the front side of the second threaded rod is rotatably connected to a movable plate, the front side of the movable plate is connected to a positioning block by bolts, and the positioning block is used in conjunction with the positioning hole.

[0009] Preferably, the surface of the second threaded rod is threadedly connected to the mounting shell, the rear side of the second threaded rod is connected to the third handle via bolts, and a second bearing is provided at the connection between the front side of the second threaded rod and the movable plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model has the advantage of being easy to adjust the support height and the installation spacing through the coordinated use of the installation slot, the baffle, the motor, the first threaded rod, the threaded block, the installation ring, the rotating sleeve, the installation shell, the second threaded rod, the movable plate, the positioning block, the positioning hole, the fixed shell, the third threaded rod, the movable block, the insulator, the support block, the fourth threaded rod and the pressing block, and solves the problem that the existing electric poles are usually of fixed height, the installation height of the electric wires cannot be adjusted during use, it is not convenient to support electric wires with different needs, the installation spacing of the electric wires cannot be adjusted, and it is not convenient to install the electric wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0013] Figure 2 It is a three-dimensional diagram of the baffle and the positioning hole of the utility model;

[0014] Figure 3 It is a three-dimensional diagram of the rotating sleeve and the pressing block of the utility model;

[0015] Figure 4It is a stereoscopic diagram of the installation shell and the positioning block of the utility model.

[0016] In the figure: 1 bottom plate, 2 rod body, 3 mounting slot hole, 4 baffle, 5 motor, 6 first threaded rod, 7 threaded block, 8 mounting ring, 9 rotating sleeve, 10 mounting shell, 11 second threaded rod, 12 movable plate, 13 positioning block, 14 positioning hole, 15 fixed shell, 16 third threaded rod, 17 movable block, 18 insulator, 19 support block, 20 fourth threaded rod, 21 pressure block, 22 lifting mechanism, 23 wiring mechanism, 24 positioning mechanism. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 4 A high-altitude power transmission line support mechanism based on power distribution construction includes a bottom plate 1, a rod body 2 is connected to the top of the bottom plate 1 by bolts, a mounting slot 3 is opened inside the rod body 2, a lifting mechanism 22 is arranged in the inner cavity of the mounting slot 3, the lifting mechanism 22 includes a mounting ring 8, a wire loading mechanism 23 is arranged on the surface of the mounting ring 8, the wire loading mechanism 23 includes a rotating sleeve 9, a positioning mechanism 24 is arranged on the rear side of the rotating sleeve 9, the lifting mechanism 22 includes a baffle 4, the bottom of the baffle 4 is connected to the rod body 2 by bolts, and the bottom of the baffle 4 is connected to the rod body 2 by bolts. The motor 5, the transmission shaft of the motor 5 passes through the top of the baffle 4 and is connected with a first threaded rod 6 by bolts, the surface of the first threaded rod 6 is threadedly sleeved with a threaded block 7, the surface of the threaded block 7 is welded to the mounting ring 8, the surface of the mounting ring 8 is provided with a positioning hole 14, the rotating sleeve 9 is clamped on the surface of the mounting ring 8, the inner cavity of the rotating sleeve 9 is slidably connected to the mounting ring 8, both sides of the rotating sleeve 9 are welded with a fixed shell 15, the inner cavity of the fixed shell 15 is rotatably connected with a third threaded rod 16, the surface of the third threaded rod 16 is threadedly sleeved with a movable block 17, the movable block 1 The top of the insulator 18 is connected to the insulator 18 by bolts, the top of the insulator 18 is connected to the support block 19 by bolts, the two sides of the top of the support block 19 are rotatably connected to the fourth threaded rod 20, the surface of the fourth threaded rod 20 is threadedly sleeved with a pressing block 21, the surface of the third threaded rod 16 and the connection between the fixed shell 15 are provided with a first bearing, the side of the third threaded rod 16 away from the fixed shell 15 is connected to the first handle by bolts, the top of the fourth threaded rod 20 is connected to the second handle by bolts, the surface of the movable block 17 is in sliding contact with the inner wall of the fixed shell 15, The positioning mechanism 24 includes a mounting shell 10, the front side of the mounting shell 10 is connected to the rotating sleeve 9, the rear side of the mounting shell 10 is penetrated by a second threaded rod 11, the front side of the second threaded rod 11 is rotatably connected to a movable plate 12, the front side of the movable plate 12 is connected to a positioning block 13 by bolts, the positioning block 13 is used in conjunction with the positioning hole 14, the surface of the second threaded rod 11 is threadedly connected to the mounting shell 10, the rear side of the second threaded rod 11 is connected to a third handle by bolts, and a second bearing is provided at the connection between the front side of the second threaded rod 11 and the movable plate 12.

[0018] By providing the baffle 4, the motor 5 can be protected and effectively prevented from being damaged by the external environment during operation.

[0019] By providing the first bearing, the third threaded rod 16 can be easily rotated, and by providing the first bearing, the second threaded rod 11 can be easily rotated;

[0020] By providing the first turning handle, the third threaded rod 16 can be easily rotated, and by providing the first turning handle, the pressing block 21 can be easily rotated;

[0021] By providing the support block 19, the fourth threaded rod 20 and the pressing block 21, the wire can be positioned. The wire is passed through the support block 19 and the pressing block 21, and the pressing block 21 is driven to move up and down by rotating the fourth threaded rod 20, so that the wire is clamped by the pressing block 21.

[0022] During use, if the support height needs to be adjusted, the motor 5 is started through the external controller, and the first threaded rod 6 is driven to rotate through the transmission shaft of the motor 5, and the threaded block 7 and the mounting ring 8 are driven to move up and down through the first threaded rod 6, and the rotating sleeve 9, the fixed shell 15, the third threaded rod 16 and the movable block 17 are driven to move up and down through the mounting ring 8, and the insulator 18, the support block 19, the fourth threaded rod 20 and the pressing block 21 are driven to move up and down through the movable block 17, and the support height of the support block 19, the fourth threaded rod 20 and the pressing block 21 is adjusted. If the installation angle needs to be adjusted, the movable plate 12 and the positioning block 13 are driven to move forward and backward by rotating the second threaded rod 11, and the positioning block 1 3 is screwed out from the positioning hole 14, and the fixed shell 15, the third threaded rod 16 and the movable block 17 are rotated by rotating the rotating sleeve 9, and the insulator 18, the support block 19, the fourth threaded rod 20 and the pressing block 21 are rotated by the movable block 17, and the installation angles of the support block 19, the fourth threaded rod 20 and the pressing block 21 are adjusted. After adjusting to a roughly appropriate position, the positioning block 13 is inserted into the positioning hole 14 by rotating the second threaded rod 11, and the rotating sleeve 9 is positioned, and the movable block 17 is driven to move horizontally by rotating the third threaded rod 16, and the insulator 18, the support block 19, the fourth threaded rod 20 and the pressing block 21 are driven to move horizontally by the movable block 17, and the installation spacing can be adjusted.

[0023] In summary: the high-altitude power transmission line support mechanism based on power distribution construction, through the installation slot 3, baffle 4, motor 5, first threaded rod 6, threaded block 7, installation ring 8, rotating sleeve 9, installation shell 10, second threaded rod 11, movable plate 12, positioning block 13, positioning hole 14, fixed shell 15, third threaded rod 16, movable block 17, insulator 18, support block 19, fourth threaded rod 20 and pressing block 21, solves the problem that the existing electric poles are usually fixed in height, the installation height of the wire cannot be adjusted during use, it is not convenient to support wires with different needs, the installation spacing of the wires cannot be adjusted, and it is not convenient to install the wires.

Claims

1. A high-altitude power transmission line support mechanism based on power distribution construction, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is connected to a rod body (2) via bolts; a mounting slot (3) is provided inside the rod body (2); a lifting mechanism (22) is provided in the inner cavity of the mounting slot (3); the lifting mechanism (22) comprises a mounting ring (8); a wire loading mechanism (23) is provided on the surface of the mounting ring (8); the wire loading mechanism (23) comprises a rotating sleeve (9); a positioning mechanism (24) is provided on the rear side of the rotating sleeve (9).

2. According to claim 1, a high-altitude power transmission line support mechanism based on power distribution construction is characterized in that: The lifting mechanism (22) comprises a baffle (4), the bottom of the baffle (4) being connected to the rod body (2) via bolts, the bottom of the baffle (4) being connected to a motor (5) via bolts, the transmission shaft of the motor (5) passing through the top of the baffle (4) and being connected to a first threaded rod (6) via bolts, a threaded block (7) being threadedly sleeved on the surface of the first threaded rod (6), the surface of the threaded block (7) being welded to a mounting ring (8), and a positioning hole (14) being provided on the surface of the mounting ring (8).

3. According to claim 1, a high-altitude power transmission line support mechanism based on power distribution construction is characterized in that: The rotating sleeve (9) is clamped on the surface of the mounting ring (8), the inner cavity of the rotating sleeve (9) is slidably connected to the mounting ring (8), both sides of the rotating sleeve (9) are welded with fixed shells (15), the inner cavity of the fixed shell (15) is rotatably connected to a third threaded rod (16), the surface thread sleeve of the third threaded rod (16) is provided with a movable block (17), the top of the movable block (17) is connected to an insulator (18) by bolts, the top of the insulator (18) is connected to a support block (19) by bolts, both sides of the top of the support block (19) are rotatably connected to a fourth threaded rod (20), and the surface thread sleeve of the fourth threaded rod (20) is provided with a pressure block (21).

4. The high-altitude power transmission line support mechanism based on power distribution construction according to claim 3 is characterized in that: A first bearing is provided at a connection point between the surface of the third threaded rod (16) and the fixed shell (15); a side of the third threaded rod (16) away from the fixed shell (15) is connected to a first turning handle via a bolt; a top of the fourth threaded rod (20) is connected to a second turning handle via a bolt; and a surface of the movable block (17) is in sliding contact with an inner wall of the fixed shell (15).

5. According to claim 1, a high-altitude power transmission line support mechanism based on power distribution construction is characterized in that: The positioning mechanism (24) comprises a mounting shell (10), the front side of the mounting shell (10) being in communication with the rotating sleeve (9), the rear side of the mounting shell (10) being penetrated by a second threaded rod (11), the front side of the second threaded rod (11) being rotatably connected to a movable plate (12), the front side of the movable plate (12) being connected to a positioning block (13) via bolts, the positioning block (13) being used in conjunction with the positioning hole (14).

6. The high-altitude power transmission line support mechanism based on power distribution construction according to claim 5 is characterized by: The surface of the second threaded rod (11) is threadedly connected to the mounting shell (10), the rear side of the second threaded rod (11) is connected to a third handlebar via bolts, and a second bearing is provided at the connection between the front side of the second threaded rod (11) and the movable plate (12).

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