Cable fixing and protecting device for wind power generation

Abstract

The cable fixing and protecting device comprises a base plate and a base, the base is welded between the front end and the rear end of the top of the base plate, vertical plates are vertically welded to the front portion and the rear portion of the top of the base, circular grooves are formed in the centers of the interiors of the vertical plates, and the circular grooves are formed in the top of the base plate. Clamping grooves are transversely formed in the two sides of the interior of the base correspondingly, and inserting rods are welded to the two sides of the top of the base correspondingly. According to the cable fixing and protecting device for wind power generation, the clamping pieces are transversely fixed between the front portions and the rear portions of the interiors of the cover plate and the base plate, cable bundles penetrating through the vertical plates and the circular grooves are divided into several plants and placed in the clamping pieces on the top of the base plate, the cover plate is placed on the top of the base plate, and the clamping pieces in the cover plate are all connected to the top ends of cables in a sleeving mode; the mounting blocks are respectively and longitudinally turned on the two sides of the cover plate until the clamping blocks welded at the bottom of the mounting blocks are swept into the clamping grooves, so that the cover plate is prevented from loosening and displacement, and the problem that cables are not tidied is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing, in particular to a cable fixing and protecting device for wind power generation. Background Art

[0002] Wind power generation is the process of converting wind energy into usable electrical energy. The use of wind energy is environmentally friendly, green and renewable. It only requires the installation of a wind turbine on a flat and vast surface. The whistling wind drives the device to work and generate electricity, greatly reducing the demand for coal combustion for power generation. The production capacity is ten times that of hydropower generation.

[0003] The main transmission medium of electric energy is still wires, which need to be laid and installed one by one. In order to prevent the cables from being dragged randomly and causing electric shock to unrelated personnel, fixed protection devices are required to limit their movement. The usual clamping and fixing structure often clamps the entire large wire harness and lacks the function of sorting out single cables. During the laying process, the lines are mixed together, which is difficult to sort out and will be damaged due to twisting and entanglement.

[0004] Now, a new type of cable fixing and protecting device for wind power generation is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cable fixing and protecting device for wind power generation, so as to solve the problem of lack of arrangement of cables in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable fixing and protecting device for wind power generation, comprising a base plate and a pedestal, a base being welded between the front end and the rear end of the top of the base plate, and vertical plates being vertically welded at the front and rear of the top of the base, a circular groove being arranged at the inner center of the vertical plate, and card slots being transversely arranged at both sides of the inner part of the base, plugging rods being welded at both sides of the top of the base, a pad being welded at the center of the top of the base, and a cover being transversely arranged at the top of the pad, snap-in plates being transversely fixed between the cover plate and the inner front and rear of the pad, mounting blocks being movably connected on both sides of the cover plate, a suspension rod being welded at the bottom of the mounting block, and a card block being fixedly welded on one side below the suspension rod.

[0007] Preferably, the cover plate and the backing plate are in the same vertical plane, and the top of the insertion rod is embedded in the slot.

[0008] Preferably, the mounting block can be swung in situ on both sides of the cover plate, and the mounting block can be embedded in the card slot.

[0009] Preferably, both sides of the vertical plate are provided with sliding grooves, and a paddle is movably inserted in the sliding groove, the paddle and the vertical plate are meshed and connected with a third bolt, a fixed block is welded on one side of the paddle, and the top and bottom of the fixed block are movably hinged with a sleeve block, the fixed block and the sleeve block are meshed and connected with a first bolt, an arc-shaped piece is movably inserted on the inner side of the sleeve block, and the arc-shaped piece and the sleeve block are meshed and connected with a second bolt, a hollow tube is welded on the side of the arc-shaped piece, a guide rod is movably inserted in the hollow tube, and a clamping pad is welded on the outer side of the guide rod, and a spring is welded between the clamping pad and the hollow tube.

[0010] Preferably, the paddle can slide left and right along the inner wall of the slide groove, and the paddle can drive the fixed block to move horizontally in the circular groove.

[0011] Preferably, the spring is sleeved on the outside of the guide rod, and the guide rod can slide back and forth in the hollow tube with the collar pad.

[0012] Preferably, a corrugated sleeve is welded to one side between the vertical plate and the circular groove, two sets of limit grooves are provided at the front end and the rear end of the side surface of the vertical plate, and a hinge sleeve is movably connected in the limit groove, an insert cylinder is installed on the inner side of the hinge sleeve, and a fifth bolt is meshingly connected between the insert cylinder and one end of the hinge sleeve, a thin rod is horizontally inserted in the insert cylinder, a fourth bolt is meshingly connected between the insert cylinder and the thin rod, and one side of the thin rod is movably connected to the outer wall of the corrugated sleeve.

[0013] Preferably, the side surfaces of the thin rod are respectively installed at the upper and lower positions of the front end and the rear end of the corrugated sleeve, and the corrugated sleeve can swing up and down on the side surface of the vertical plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the cable fixing and protecting device for wind power generation can not only realize the arrangement of multiple cables and the adjustment of the clamping force, but also realize the adjustment of the direction of the sleeved cable bundle;

[0015] (1) By fixing the connecting pieces horizontally between the front and back of the cover plate and the pad plate, the cable bundles passing through the vertical plate and the circular groove are divided into several strands and placed in the connecting pieces on the top of the pad plate. The cover plate is placed on the top of the pad plate so that the connecting pieces inside the cover plate are all sleeved on the top of the cables. The mounting blocks are rotated longitudinally on both sides of the cover plate until the welding blocks at the bottom are swept into the slots to prevent the cover plate from loosening and displacement. At this time, the slots on both sides of the bottom of the cover plate are sleeved on the top of the plug rod, which not only organizes the wire harness but also provides wrapping protection for the outside.

[0016] (2) A circular groove is set at the inner center of the vertical plate. The paddles are moved in opposite directions along the slide grooves on both sides. The spacing between the fixing blocks on both sides is adjusted according to the total cable diameter to be clamped. Then, the upper and lower hinged sleeves are turned and locked with the first bolt. The arc-shaped piece is pulled out of the sleeve and the second bolt is tightened. After the clamping pads on all sides contact the outer wall of the harness, the guide rod is pushed into the hollow tube under the restriction of the spring, and the extrusion force is provided in the reverse direction. While adjusting the clamping power, the clamping range is changed.

[0017] (3) By welding a corrugated sleeve on one side between the vertical plate and the circular groove, the corrugated sleeves are installed on the sides of the circular grooves of the vertical plates at both ends. The position of the hinge sleeve is adjusted along the limit grooves at the front and rear ends, and at the same time, a thin rod is pulled out from the insertion tube, and the fifth bolt and the fourth bolt are turned to lock it. The direction and bending angle of the corrugated sleeve can be adjusted to facilitate the acceptance and transportation of cables in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view structure of the circular groove of the utility model;

[0021] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0022] Figure 5 It is a schematic diagram of the side structure of the vertical plate of the utility model.

[0023] In the figure: 1, base plate; 2, base; 3, slot; 4, block; 5, suspension rod; 6, mounting block; 7, cover plate; 8, vertical plate; 9, round groove; 10, arc-shaped piece; 11, sleeve block; 12, connecting piece; 13, pad; 14, plug rod; 15, slot; 16, fixing block; 17, slide groove; 18, pick; 19, first bolt; 20, second bolt; 21, spring; 22, hollow tube; 23, third bolt; 24, clamping pad; 25, limit groove; 26, insert tube; 27, corrugated sleeve; 28, thin rod; 29, fourth bolt; 30, hinged sleeve; 31, fifth bolt; 32, guide rod. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-5 A cable fixing and protecting device for wind power generation comprises a base plate 1 and a base 2, wherein the base 2 is welded between the front end and the rear end of the top of the base 1, and vertical plates 8 are vertically welded at the front and rear of the top of the base 2, and a circular groove 9 is arranged at the inner center of the vertical plate 8, and card slots 3 are arranged transversely on both sides of the inside of the base 2, and plug rods 14 are welded on both sides of the top of the base 2, and a pad 13 is welded at the center of the top of the base 2, and a cover plate 7 is transversely arranged on the top of the pad 13, and a card connecting piece 12 is transversely fixed between the front and rear of the cover plate 7 and the pad 13, and mounting blocks 6 are movably connected on both sides of the cover plate 7, and a suspension rod 5 is welded at the bottom of the mounting block 6, and a card block 4 is fixedly welded on one side below the suspension rod 5;

[0026] The cover plate 7 and the backing plate 13 are in the same vertical plane, the top of the insertion rod 14 is embedded in the slot 15, the mounting block 6 can swing in situ on both sides of the cover plate 7, and the mounting block 6 can be embedded in the card slot 3;

[0027] Specifically, Figure 1 and Figure 2 As shown, the cable bundles passing through the vertical plate 8 and the circular groove 9 are divided into several groups and placed in the card piece 12 on the top of the pad 13, and the cover plate 7 is placed on the top of the pad 13 so that the card pieces 12 inside it are all sleeved on the top of the cables. The mounting blocks 6 are respectively rotated longitudinally on both sides of the cover plate 7 until the card block 4 welded at the bottom thereof is swept into the card groove 3 to prevent the cover plate 7 from loosening and displacement.

[0028] Embodiment 2: A slide groove 17 is provided inside both sides of the vertical plate 8, and a paddle 18 is movably inserted in the slide groove 17, a third bolt 23 is meshed and connected between the paddle 18 and the vertical plate 8, a fixed block 16 is welded on one side of the paddle 18, and a sleeve block 11 is movably hinged on the top and bottom of the fixed block 16, a first bolt 19 is meshed and connected between the fixed block 16 and the sleeve block 11, an arc piece 10 is movably inserted on the inner side of the sleeve block 11, and a second bolt 20 is meshed and connected between the arc piece 10 and the sleeve block 11, a hollow tube 22 is welded on the side of the arc piece 10, a guide rod 32 is movably inserted in the hollow tube 22, and a clamping pad 24 is welded on the outer side of the guide rod 32, and a spring 21 is welded between the clamping pad 24 and the hollow tube 22;

[0029] The paddle 18 can slide left and right along the inner wall of the slide groove 17, and the paddle 18 can drive the fixed block 16 to move horizontally in the circular groove 9. The spring 21 is sleeved on the outer side of the guide rod 32, and the guide rod 32 can lead the clamping pad 24 to slide back and forth in the hollow tube 22;

[0030] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, along the slide grooves 17 on both sides, the paddles 18 are pushed in opposite directions, and the spacing between the fixing blocks 16 on both sides is adjusted according to the total cable diameter to be clamped, and then the upper and lower hinged sleeves 11 are turned and locked with the first bolts 19, and then the arc-shaped piece 10 is pulled out of the sleeve 11, and the second bolts 20 are continued to be tightened. After the clamping pads 24 around the periphery contact the outer wall of the wire harness, under the restriction of the spring 21, the guide rod 32 is pushed into the hollow tube 22, and the extrusion force is provided in the reverse direction to clamp and fix the wire harness.

[0031] Embodiment 3: A corrugated sleeve 27 is welded to one side between the vertical plate 8 and the circular groove 9, two sets of limit grooves 25 are provided at the front and rear ends of the side surface of the vertical plate 8, and a hinge sleeve 30 is movably connected in the limit groove 25, an insert sleeve 26 is installed on the inner side of the hinge sleeve 30, and a fifth bolt 31 is meshed and connected between the insert sleeve 26 and one end of the hinge sleeve 30, a thin rod 28 is transversely inserted in the insert sleeve 26, and a fourth bolt 29 is meshed and connected between the insert sleeve 26 and the thin rod 28, one side of the thin rod 28 is movably connected to the outer wall of the corrugated sleeve 27, and the side surfaces of the thin rod 28 are respectively installed at the upper and lower positions of the front and rear ends of the corrugated sleeve 27, and the corrugated sleeve 27 can swing up and down on the side surface of the vertical plate 8;

[0032] Specifically, Figure 1 and Figure 5 As shown, the side surfaces of the circular grooves 9 of the vertical plates 8 at both ends are installed with corrugated sleeves 27. Continue to adjust the position of the hinge sleeve 30 along the limit grooves 25 at the front and rear ends, and at the same time pull out the thin rod 28 at the insertion tube 26, turn the fifth bolt 31 and the fourth bolt 29 to lock it, and then the direction and bending angle of the corrugated sleeve 27 can be adjusted to avoid damage to the cable.

[0033] Working principle: When the utility model is in use, first, the side surfaces of the circular grooves 9 of the vertical plates 8 at both ends are installed with corrugated sleeves 27, and the position of the hinged sleeve 30 is adjusted along the limit grooves 25 at the front and rear ends, and the thin rod 28 is pulled out at the insertion tube 26 at the same time, and the fifth bolt 31 and the fourth bolt 29 are turned to lock, so that the direction and bending angle of the corrugated sleeve 27 can be adjusted to facilitate the acceptance and transportation of cables in different directions, and then along the slide grooves 17 on both sides, the paddles 18 are moved oppositely, and the spacing between the fixed blocks 16 on both sides is adjusted according to the total cable diameter to be clamped, and then the upper and lower hinged sleeve blocks 11 are turned and locked with the first bolt 19, and then the arc-shaped piece 10 is pulled out from the sleeve block 11, and the second bolt is turned. 20 reinforcement, after the clamping pads 24 around it contact the outer wall of the wire harness, under the restriction of the spring 21, the guide rod 32 is pushed into the hollow tube 22, and an extrusion force is provided in the reverse direction to prevent the cable from shaking. Finally, the cable bundle passing through the vertical plate 8 and the circular groove 9 is divided into several strains and placed in the card piece 12 on the top of the pad 13, and the cover plate 7 is placed on the top of the pad 13, so that the card pieces 12 inside this object are all sleeved on the top of the cable, and the mounting blocks 6 are longitudinally rotated on both sides of the cover plate 7 until the card block 4 welded at the bottom thereof is swept into the card slot 3 to prevent the cover plate 7 from loosening and displacement. At this time, the slots 15 on both sides of the bottom of the cover plate 7 are respectively sleeved on the top of the plug rod 14, which not only organizes the wire harness, but also provides a wrapped protection for its exterior.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cable fixing and protecting device for wind power generation, comprising a base plate (1) and a base (2), characterized in that: A base (2) is welded between the front and rear ends of the top of the base plate (1), and vertical plates (8) are vertically welded at the front and rear ends of the top of the base (2), a circular groove (9) is arranged at the inner center of the vertical plate (8), and clamping grooves (3) are arranged transversely on both sides of the inside of the base (2), and plug rods (14) are welded on both sides of the top of the base (2), a pad (13) is welded at the center of the top of the base (2), and a cover plate (7) is arranged transversely on the top of the pad (13), and a clamping piece (12) is transversely fixed between the front and rear ends of the cover plate (7) and the pad plate (13), and mounting blocks (6) are movably connected to both sides of the cover plate (7), and a suspension rod (5) is welded to the bottom of the mounting block (6), and a clamping block (4) is fixedly welded to one side below the suspension rod (5).

2. A cable fixing and protecting device for wind power generation according to claim 1, characterized in that: The cover plate (7) and the backing plate (13) are located in the same vertical plane, and the top of the insertion rod (14) is embedded in the slot (15).

3. A cable fixing and protecting device for wind power generation according to claim 1, characterized in that: The mounting block (6) can swing in situ on both sides of the cover plate (7), and the mounting block (6) can be embedded in the card slot (3).

4. A cable fixing and protecting device for wind power generation according to claim 1, characterized in that: Both sides of the vertical plate (8) are provided with a slide groove (17), and a paddle (18) is movably inserted in the slide groove (17), and a third bolt (23) is meshedly connected between the paddle (18) and the vertical plate (8), a fixed block (16) is welded to one side of the paddle (18), and the top and bottom of the fixed block (16) are movably hinged with a sleeve block (11), and a first bolt (13) is meshedly connected between the fixed block (16) and the sleeve block (11). 9), an arc-shaped piece (10) is movably inserted into the inner side of the sleeve block (11), and a second bolt (20) is meshedly connected between the arc-shaped piece (10) and the sleeve block (11), a hollow tube (22) is welded to the side of the arc-shaped piece (10), a guide rod (32) is movably inserted in the hollow tube (22), and a clamping pad (24) is welded to the outer side of the guide rod (32), and a spring (21) is welded between the clamping pad (24) and the hollow tube (22).

5. A cable fixing and protecting device for wind power generation according to claim 4, characterized in that: The paddle (18) can slide left and right along the inner wall of the slide groove (17), and the paddle (18) can drive the fixed block (16) to move horizontally in the circular groove (9).

6. A cable fixing and protecting device for wind power generation according to claim 4, characterized in that: The spring (21) is sleeved on the outside of the guide rod (32), and the guide rod (32) can slide back and forth in the hollow tube (22) with the collar pad (24).

7. A cable fixing and protecting device for wind power generation according to claim 1, characterized in that: A corrugated sleeve (27) is welded to one side between the vertical plate (8) and the circular groove (9), two groups of limit grooves (25) are provided at the front and rear ends of the side surface of the vertical plate (8), and a hinge sleeve (30) is movably connected in the limit groove (25), an insert sleeve (26) is installed on the inner side of the hinge sleeve (30), and a fifth bolt (31) is meshedly connected between the insert sleeve (26) and one end of the hinge sleeve (30), a thin rod (28) is transversely inserted in the insert sleeve (26), and a fourth bolt (29) is meshedly connected between the insert sleeve (26) and the thin rod (28), and one side of the thin rod (28) is movably connected to the outer wall of the corrugated sleeve (27).

8. A cable fixing and protecting device for wind power generation according to claim 7, characterized in that: The side surfaces of the thin rod (28) are respectively mounted at the upper and lower positions of the front and rear ends of the corrugated sleeve (27), and the corrugated sleeve (27) can swing up and down on the side surfaces of the vertical plate (8).

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