Power line tower with fixed position of the cable

Abstract

The application discloses a power line tower capable of fixing the position of a wire harness, comprising a vertical pole, a supporting frame and a plurality of U-shaped bottom frames, the top end of the U-shaped bottom frame is detachably connected with a U-shaped top frame, the U-shaped top frame is provided with a horizontal groove, the top end of the U-shaped bottom frame is slidably connected with a plurality of sliding blocks, the top end of the sliding block is connected with a bottom support, a plurality of clamping columns are vertically and slidably inserted into the horizontal groove, the bottom end of the clamping column is connected with a top cover, the part of the clamping column above the U-shaped top frame is slidably sleeved with a sleeve plate, a guide ring is connected between the corresponding sliding block and the sleeve plate, and the part of the clamping column above the sleeve plate is threadedly sleeved with a first nut. Each bottom support in the application corresponds to a wire harness, the mutual position and distance between the wire harnesses corresponding to the bottom supports can be changed by changing the position of the sliding block on the U-shaped bottom frame, when the wire harness passes through the corresponding guide ring and the bottom support, the top cover can be lowered by rotating the first nut, and when the bottom end of the top cover abuts against the top end of the bottom support, the circular space formed between the bottom support and the top cover is just used for locking the position of the wire harness.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power line equipment, in particular to a power line tower capable of fixing the position of the wire. BACKGROUND

[0002] The power line tower is a pole for supporting the wire, and is one of the important infrastructures. In the early stage, various power line towers were started from the wooden pole. Later, with the development of steel and reinforced concrete and the technical requirements, the two materials replaced most of the wooden poles, and gradually improved to form the power line tower, which is generally composed of a support tower table laid on the ground, a vertical pole, a support frame, and various wire laying and guiding mechanisms arranged at the top of the support frame.

[0003] The most important function of the power line tower is to lay and guide the power transmission wire. In the laying process of the power transmission wire, the existing power line tower only provides a basic supporting function for the wire through the bottom support. The wire can roll arbitrarily and contact and press each other in the bottom support, which will cause the pressing wear between the wire skins in the long-term use state, thereby affecting the service life of the power transmission wire and hiding the hidden danger for the power safety in the power transmission process.

[0004] Therefore, it is necessary to invent a power line tower capable of fixing the position of the wire to solve the above problems. SUMMARY

[0005] In order to solve the problems of the prior art, the purpose of the present application is to provide a power line tower capable of fixing the position of the wire, which solves the problem that the existing power line tower in the prior art only provides a basic supporting function for the wire through the bottom support in the laying process of the power transmission wire. The wire can roll arbitrarily and contact and press each other in the bottom support, which will cause the pressing wear between the wire skins in the long-term use state, thereby affecting the service life of the power transmission wire and hiding the hidden danger for the power safety in the power transmission process.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] The power line tower capable of fixing the position of the wire comprises a vertical pole connected with the top end of the bottom support tower table, a support frame arranged at the top end of the vertical pole, and a plurality of U-shaped bottom frames connected with the support frame through a sliding assembly in the transverse direction. The top end of the U-shaped bottom frame is detachably connected with a U-shaped top frame. The U-shaped top frame is provided with a horizontal groove. A plurality of sliding blocks are connected with the inner concave top end of the U-shaped bottom frame. A bottom support is connected with the top end of the sliding block. A plurality of clamping columns are inserted into the horizontal groove in the vertical direction. A top cover is connected with the bottom end of the clamping column. A sleeve plate is sleeved with the part of the clamping column above the U-shaped top frame. A guide ring is connected between the corresponding sliding block and the sleeve plate. The part of the clamping column above the sleeve plate is threadedly sleeved with a first nut.

[0008] The card column can also slide transversely along the transverse groove. When a plurality of ribbon cables are inserted, the position of the slider on the U-shaped chassis is manually changed, the bottom support synchronously slides and forces the corresponding card column and the top cover to synchronously slide along the transverse groove by the sleeve plate, so that the ribbon cables pass through the guide ring and the corresponding bottom support in turn, and the first nut is rotated to make the card column slide longitudinally downward to the bottom end of the top cover and abut against the top end of the bottom support.

[0009] As a preferred scheme of the present application, the inner recessed end of the U-shaped chassis is connected with a sliding rail, and the plurality of sliders are transversely and slidably connected with the sliding rail.

[0010] As a preferred scheme of the present application, the bottom support and the top cover are both semicircular arc shapes, the guide ring is a full circular ring shape, the diameters of the bottom support, the top cover and the guide ring are consistent, and the centers of the bottom support and the guide ring are located on the same horizontal straight line.

[0011] As a preferred scheme of the present application, the side wall of the slider is connected with a lower connecting frame, the other end of the lower connecting frame is connected with the bottom end of the outer peripheral side wall of the guide ring, the top end of the outer peripheral side wall of the guide ring is connected with an upper connecting frame, and the other end of the upper connecting frame is connected with the side wall of the sleeve plate.

[0012] As a preferred scheme of the present application, the two ends of the U-shaped chassis are both connected with a socket, the corresponding positions of the two ends of the U-shaped chassis are both connected with a mounting plate, the bottom end of the mounting plate is connected with a plug column, the plug column vertically penetrates the socket and is threadedly sleeved with a second nut at the end, and the top end of the second nut abuts against the bottom end of the socket.

[0013] As a preferred scheme of the present application, the sliding assembly comprises mounting clamping seats arranged at the four corners of the top end of the supporting frame, a guide rod is detachably connected between every two mounting clamping seats, the U-shaped chassis is slidably sleeved with the guide rod through the bottom end connected sliding seat, and the third nut is threadedly sleeved with the guide rod at the symmetrical positions of the two ends of the sliding seat.

[0014] As a preferred scheme of the present application, the middle section of each guide rod is fixedly sleeved with a positioning seat, the top end of the positioning seat is connected with a top rod, and the top ends of the plurality of top rods are connected with the bottom end of the bracket.

[0015] As a preferred scheme of the present application, the centers of the bracket, the bottom support and the guide ring are located on the same horizontal straight line.

[0016] In the above technical scheme, the present application has the following technical effects and advantages:

[0017] 1. In the application, each bottom support corresponds to a wire, changing the position of the slider on the U-shaped chassis can change the mutual position and distance between the wires corresponding to the bottom support, and the guide ring connected by the side wall of the slider and the cover plate force the clamping column to slide horizontally along the horizontal groove, that is, force the top cover connected to the bottom end of the clamping column to change position horizontally with the bottom support. When the wire passes through the corresponding guide ring and the bottom support, rotating the first nut can make the top cover move down, when the bottom end of the top cover abuts against the top end of the bottom support, the circular space formed between the bottom support and the top cover just locks the position of the wire, avoiding the wire from rolling on the bottom support to contact and extrude with other wires, thereby avoiding surface wear in a long extrusion state, improving the service life of the power transmission wire while eliminating the power safety hazard in the power transmission process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 is a schematic diagram of the overall structure of the application;

[0019] Fig. 2 is a schematic diagram of the overall structure of the application;

[0020] Fig. 3 is a schematic diagram of the overall structure of the application.

[0021] BRIEF DESCRIPTION OF DRAWINGS:

[0022] 1. Stand; 2, support frame; 3, mounting seat; 4, guide rod; 5, slide; 6, U-shaped chassis; 7, U-shaped top frame; 8, socket; 9, mounting plate; 10, plug column; 11, slide rail; 12, slider; 13, bottom support; 14, horizontal groove; 15, clamping column; 16, top cover; 17, lower connecting frame; 18, guide ring; 19, upper connecting frame; 20, cover plate; 21, first nut; 22, positioning seat; 23, bracket; 24, top rod; 25, second nut; 26, third nut. DETAILED DESCRIPTION

[0023] The application will be further described below in conjunction with the drawings. The following examples are only used to more clearly illustrate the technical solutions of the application, and cannot be used to limit the protection scope of the application.

[0024] The application provides a Figs. 1-3The illustrated power line tower with fixed cable position includes a vertical pole 1 connected with the top of the tower base supported by the bottom surface, a support frame 2 arranged at the top of the vertical pole 1, and a plurality of U-shaped bottom frames 6 connected with the support frame 2 through sliding assemblies, a U-shaped top frame 7 detachably connected with the top of the U-shaped bottom frame 6, the U-shaped top frame 7 is provided with a horizontal groove 14, a plurality of sliding blocks 12 are connected with the top of the U-shaped bottom frame 6, a bottom support 13 is connected with the top of the sliding block 12, a plurality of clamping columns 15 are vertically and slidingly inserted into the horizontal groove 14, a top cover 16 is connected with the bottom of the clamping column 15, a sleeve plate 20 is slidingly sleeved with the part of the clamping column 15 above the U-shaped top frame 7, a guide ring 18 is connected between the corresponding sliding block 12 and the sleeve plate 20, and a first nut 21 is threadedly sleeved with the part of the clamping column 15 above the sleeve plate 20.

[0025] The clamping column 15 can also slide horizontally along the horizontal groove 14, when a plurality of cables are inserted, the position of the sliding block 12 on the U-shaped bottom frame 6 is manually changed, the bottom support 13 is synchronously slid and forces the corresponding clamping column 15 and the top cover 16 to synchronously slide along the horizontal groove 14 through the sleeve plate 20, so that the cables pass through the guide ring 18 and the corresponding bottom support 13 in turn, and the first nut 21 is rotated to make the clamping column 15 slide longitudinally downward to the bottom end of the top cover 16 and abut against the top end of the bottom support 13.

[0026] The U-shaped bottom frame 6 is connected with a sliding rail 11 at the top, and the plurality of sliding blocks 12 are transversely connected with the sliding rail 11, the sliding of the sliding block 12 on the sliding rail 11 can change the position of the bottom support 13 at the top of the sliding block 12, and further change the position of the passing cable.

[0027] The bottom support 13 and the top cover 16 are both semicircular arc shapes, the guide ring 18 is a full circular ring shape, the diameters of the bottom support 13, the top cover 16 and the guide ring 18 are consistent, the centers of the bottom support 13 and the guide ring 18 are located on the same horizontal straight line, and the centers of the bottom support 13 and the guide ring 18 are located on the same horizontal straight line, which can ensure that the passing cable remains parallel between the guide ring 18 and the bottom support 13.

[0028] The side wall of the sliding block 12 is connected with a lower connecting frame 17, the other end of the lower connecting frame 17 is connected with the bottom end of the outer peripheral side wall of the guide ring 18, the top end of the outer peripheral side wall of the guide ring 18 is connected with an upper connecting frame 19, and the other end of the upper connecting frame 19 is connected with the side wall of the sleeve plate 20, the lower connecting frame 17 can ensure that the guide ring 18 and the sliding block 12 change positions synchronously, the upper connecting frame 19 can ensure that the guide ring 18 synchronously drives the sleeve plate 20 to change positions, and further realize that the bottom support 13 and the top cover 16 change positions synchronously.

[0029] The U-shaped bottom frame 6 is connected with the socket 8 at both ends, the U-shaped top frame 7 is connected with the mounting plate 9 at the corresponding positions of both ends, the mounting plate 9 is connected with the plug column 10 at the bottom end, the plug column 10 vertically penetrates the socket 8 and is threadedly sleeved with the second nut 25 at the end, and the top end of the second nut 25 abuts against the bottom end of the socket 8, when the second nut 25 is tightened, the top end of the U-shaped bottom frame 6 abuts against the bottom end of the U-shaped top frame 7, and the connection stability is improved.

[0030] The sliding assembly comprises the mounting clamping seat 3 arranged at the top end of the support frame 2 at four corners, the guide rod 4 is detachably connected between every two mounting clamping seats 3, the U-shaped bottom frame 6 is slidably sleeved with the guide rod 4 through the bottom end connected sliding seat 5, the guide rod 4 is symmetrically provided with the third nut 26 at the positions of both ends of the sliding seat 5, the sliding seat 5 slides on the guide rod 4 to change the position of the U-shaped bottom frame 6 on the guide rod 4, and then the position between the two U-shaped bottom frames 6 is changed, and the position of the sliding seat 5 and the U-shaped bottom frame 6 on the guide rod 4 can be locked at any position by tightening the third nut 26 at both ends of each U-shaped bottom frame 6.

[0031] The middle section of each guide rod 4 is fixedly sleeved with the positioning seat 22, the top end of the positioning seat 22 is connected with the top rod 24, the top end of the plurality of top rods 24 is connected with the bracket 23 at the bottom end, and the bracket 23 can provide upward supporting force for the plurality of wires between the two U-shaped bottom frames 6, so that the problem of wire falling caused by the wire being too long and being suspended in the middle section is avoided.

[0032] The center of the bracket 23, the bottom support 13 and the guide ring 18 is located on the same horizontal straight line, the center of the bracket 23, the bottom support 13 and the guide ring 18 is located on the same horizontal straight line, which can ensure that the wires passing through the guide ring 18, the bottom support 13, the bracket 23, the bottom support 13 and the guide ring 18 in turn always remain parallel.

[0033] The working principle of the application is as follows:

[0034] Referring to the drawings in the specification Figs. 1-3 According to the wire diameter and specific laying requirements, the sliding seat 5 is driven to slide on the guide rod 4 to adjust the distance and positional relationship between the two U-shaped bottom frames 6, after reaching the specified position, the third nut 26 at both ends of each sliding seat 5 is tightened to fix the position of the sliding seat 5 on the guide rod 4, during the laying process, the position of the sliding block 12 on the sliding rail 11 is manually changed to change the position of each bottom support 13, due to the connection between the lower connecting frame 17 and the upper connecting frame 19, the bottom support 13, the guide ring 18 and the top cover 16 change positions synchronously, so that the wires do not contact each other, after adjusting to the appropriate position, the first nut 21 is rotated to force the clamping column 15 to slide downward to abut against the top cover 16 and the bottom support 13, so that the top cover 16 and the bottom support 13 form a circular space for the wires to pass through.

[0035] 1、The present application, each corresponding to a bottom bracket 13 flat cable, change the position of the slider 12 in the U-shaped chassis 6 can change the corresponding flat cable between the bracket 13 and the distance between the position, and through the slider 12 side wall connected to the guide ring 18 and the sleeve plate 20 in forcing the card column 15 along the transverse slot 14 transverse synchronous sliding, that is, forcing the card column 15 bottom end connected to the top cover 16 and bracket 13 synchronous transverse change position, when the flat cable through the corresponding guide ring 18 and bracket 13, rotating the first nut 21 can make the top cover 16 down, when the bottom end of the top cover 16 and the top end of the bracket 13 abuts, the bracket 13 and the top cover 16 between the circular space just locked the position of the flat cable, avoid the flat cable on the bracket 13 rolling to contact with other flat cable extrusion, thereby avoiding the surface wear under long-term extrusion state, improve the service life of the power transmission flat cable while removing the power transmission process of electrical safety hidden trouble.

[0036] The above description is only the preferred embodiment of the present application, it should be noted that for those skilled in the art, without departing from the technical principles of the present application, can make a number of improvements and variations, these improvements and variations should also be considered as the protection scope of the present application.

Claims

1. A power line pole tower with fixable position of the wire, characterized by: The utility model provides a kind of cable management device, including vertical pole (1) being connected with the top end of bottom surface support tower, support frame (2) being arranged in vertical pole (1) top end and multiple U-shaped chassis (6) being slidably connected with support frame (2) transversely by sliding assembly, the top end of the U-shaped chassis (6) is detachably connected with U-shaped top frame (7), the U-shaped top frame (7) is provided with horizontal groove (14), the top end of the U-shaped chassis (6) is slidably connected with multiple sliders (12), the top end of the slider (12) is connected with bottom support (13), multiple clamping columns (15) are slidably inserted in the horizontal groove (14), the bottom end of the clamping column (15) is connected with top cover (16), the part of the clamping column (15) above U-shaped top frame (7) is slidably sleeved with cover plate (20), guide ring (18) is connected between the slider (12) and cover plate (20) corresponding arrangement, the part of the clamping column (15) above cover plate (20) is threadedly sleeved with first nut (21). The clamping column (15) can also slide transversely along the horizontal groove (14), when multiple wires are inserted, the position of the slider (12) on the U-shaped chassis (6) is manually changed, the bottom support (13) is synchronously slid and forces the corresponding clamping column (15) and top cover (16) to slide synchronously along the horizontal groove (14) by the cover plate (20), so that the wires pass through the guide ring (18) and the corresponding bottom support (13) in turn, and the first nut (21) is rotated to make the clamping column (15) slide longitudinally downward to the bottom end of the top cover (16) and the top end of the bottom support (13) abut.

2. A power line pole tower with fixable position of the line according to claim 1, characterized in that: The top end of the U-shaped chassis (6) is connected with sliding rail (11), and multiple sliders (12) are transversely slidably connected with the sliding rail (11).

3. A power line pole tower with fixable position of the line according to claim 1, characterized in that: The bottom support (13) and the top cover (16) are both semicircular in shape, the guide ring (18) is a full circular ring, and the diameters of the bottom support (13), the top cover (16) and the guide ring (18) are consistent, and the centers of the bottom support (13) and the guide ring (18) are located on the same horizontal line.

4. A power line pole tower with fixable position of the line according to claim 1, characterized in that: The side wall of the slider (12) is connected with a lower connecting frame (17), the other end of the lower connecting frame (17) is connected with the bottom end of the outer peripheral side wall of the guide ring (18), the top end of the outer peripheral side wall of the guide ring (18) is connected with an upper connecting frame (19), and the other end of the upper connecting frame (19) is connected with the side wall of the cover plate (20).

5. A power line pole tower with fixable position of the line according to claim 1, characterized in that: Both ends of the U-shaped chassis (6) are connected with a socket (8), both ends of the U-shaped top frame (7) are connected with a mounting plate (9) at corresponding positions, the bottom end of the mounting plate (9) is connected with a plug column (10), the plug column (10) vertically penetrates the socket (8) and is threadedly sleeved with a second nut (25) at the end, and the top end of the second nut (25) abuts against the bottom end of the socket (8).

6. A power line pole tower with fixable position of the line according to claim 4, characterized in that: The sliding assembly includes mounting clamping seat (3) arranged at the top end of the four corners of the support frame (2), every two mounting clamping seats (3) are detachably connected with guide rod (4), the U-shaped chassis (6) is slidably sleeved with the guide rod (4) through the bottom end connected sliding seat (5), and the third nut (26) is threadedly sleeved with the guide rod (4) at symmetrical positions of both ends of the sliding seat (5).

7. A power line pole tower with fixable position of the line according to claim 6, characterized in that: A positioning seat (22) is fixedly sleeved in the middle section of each guide rod (4), and a top rod (24) is connected to the top end of the positioning seat (22); the top ends of a plurality of top rods (24) are connected to the bottom end of a bracket (23).

8. A power line pole tower with fixable position of the line according to claim 7, characterized in that: The center of the bracket (23), the bottom support (13) and the guide ring (18) is located on the same horizontal straight line.

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