Aerial cable clamping antiskid mechanism

Abstract

The utility model discloses an aerial cable clamping antiskid mechanism which comprises a positioning plate, one side of the top end of the positioning plate is provided with a base, the other side of the top end of the positioning plate is provided with two guide rails, the top end of the base is provided with a first substrate, the center position of the top end of the first substrate is provided with a first piece placing seat, and the tops of the guide rails are connected with two rail seats in a sliding mode. The top end of the rail seat is provided with a second substrate, the center of the top end of the second substrate is provided with a second piece placing seat, the top ends of the first piece placing seat and the second piece placing seat are both provided with piece placing cylinders, the outer wall of one side of each piece placing cylinder is provided with a connecting block, the bottom end of each connecting block is provided with a U-shaped chuck, and the inner sides of the two U-shaped chucks are provided with cable bodies. According to the clamping antiskid mechanism, cable bodies with different lengths can be clamped and fixed, so that the application range of the clamping antiskid mechanism is widened, the clamping and fixing effect of the clamping antiskid mechanism on the cable bodies is guaranteed when the clamping antiskid mechanism is used, and the displacement phenomenon of the clamped and fixed cable bodies is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction equipment, in particular to an overhead cable clamping and anti-slip mechanism. Background Art

[0002] With the rapid development of social economy, the demand for electricity is increasing, and there are more and more high-voltage transmission lines. During the maintenance of overhead lines, in order to clamp and fix the overhead cables, corresponding clamping and anti-slip mechanisms are required.

[0003] Reference publication number CN207719724U is an overhead cable clamping and anti-slip mechanism, which adopts an arc-shaped groove opened in the shell along the axial direction of the cable, and an anti-slip pad adapted to the cable is installed in the groove. The shell is also provided with a clamping device for squeezing the cable to fit the anti-slip pad. It has good anti-slip effect and stable structure. According to the above, although the clamping and anti-slip mechanism can be well applied, it can usually only clamp and fix the local part of the cable, and it is difficult to clamp and fix it at both ends of the cable, which affects its clamping and fixing effect on the cable, and it is difficult to clamp and fix cables of different lengths, which has certain limitations. Utility Model Content

[0004] The purpose of the present utility model is to provide an overhead cable clamping and anti-slip mechanism to solve the problem that the clamping and anti-slip mechanism proposed in the above background technology can be well applied, but usually can only clamp and fix a part of the cable for anti-slipping, and it is difficult to clamp and fix it at both ends of the cable, which affects its clamping and fixing effect on the cable, and it is difficult to clamp and fix cables of different lengths, which has certain limitations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an overhead cable clamping and anti-slip mechanism, comprising a positioning plate, a base is provided on one side of the top of the positioning plate, two guide rails are provided on the other side of the top of the positioning plate, a first substrate is provided on the top of the base, a first placement seat is provided at the center position of the top of the first substrate, the tops of the guide rails are slidably connected to two rail seats, a second substrate is provided on the top of the rail seat, a second placement seat is provided at the center position of the top of the second substrate, placement tubes are installed on the tops of the first placement seat and the second placement seat, a connecting block is provided on the outer wall of one side of the placement tube, a U-shaped clamp is provided at the bottom end of the connecting block, and a cable body is installed on the inner sides of the two U-shaped clamps.

[0006] Preferably, a side seat is provided at the top of the positioning plate on the side of the second substrate away from the first substrate, and a cylinder is mounted on the outer wall of the side seat, so that the cylinder can be placed.

[0007] Preferably, a cylinder rod is provided at one end of the cylinder, and an end of the cylinder rod away from the cylinder is connected to the outer wall of the second base plate. The cylinder and the cylinder rod are arranged so as to drive the second base plate to translate.

[0008] Preferably, a bolt member is movably connected to the interior of the placement tube, the top end of the bolt member extends to the outside of the placement tube, the bottom end of the bolt member extends to the inside of the first placement seat and the second placement seat respectively and is provided with a pointed cone, the lower end of the bolt member is threadedly connected to the top of the first placement seat and the second placement seat, and the placement tube is placed on the top of the first placement seat and the second placement seat through the arrangement of the bolt member.

[0009] Preferably, a rubber anti-skid gasket is installed on the inner wall of the upper end of the U-shaped clamp, and the rubber anti-skid gasket is arranged in an arc-shaped structure. The arrangement of the rubber anti-skid gasket can reduce the displacement of the cable body after clamping.

[0010] Preferably, triangular limit blocks are provided on both sides of the inner walls of the lower end of the U-shaped clamp, and the outer wall of the upper end of the triangular limit block touches the outer wall of the cable body. The triangular limit block is provided to limit and clamp the lower end of the cable body.

[0011] Preferably, convex fastening grooves with equal spacing are provided inside the U-shaped chuck at the position of the rubber anti-slip gasket, and one end of the convex fastening groove extends to the outside of the U-shaped chuck, so that the convex fastening block can be placed.

[0012] Preferably, a convex fastening block is provided inside the convex fastening groove, one end of the convex fastening block extends to the outside of the convex fastening groove and is fixedly connected to the outer wall of the rubber anti-slip gasket, so that the rubber anti-slip gasket can be placed.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the overhead cable clamping and anti-slip mechanism can not only clamp and fix cable bodies of different lengths, thereby improving the applicability of the clamping and anti-slip mechanism, but also ensures the clamping and fixing effect of the cable body when the clamping and anti-slip mechanism is used, and reduces the displacement of the cable body after clamping and fixing;

[0014] (1) The second base plate is driven to translate by the cylinder rod, so that the second base plate drives the rail seat located at the top of the guide rail to slide, so that the second base plate drives the second mounting seat to move smoothly laterally, and the distance between the second mounting seat and the first mounting seat can be adjusted, so that the U-shaped clamps at the top of the second mounting seat and the first mounting seat can clamp and fix the cable bodies of different lengths, thereby improving the applicability of the clamping anti-slip mechanism;

[0015] (2) By rotating the bolt member so that the lower end of the bolt member is screwed into the top of the second mounting seat and the first mounting seat through the pointed cone, the mounting tube can be placed on the top of the second mounting seat and the first mounting seat, so that the two ends of the cable body can be clamped and fixed by the two U-shaped clamps, thereby ensuring the clamping and fixing effect of the cable body when the clamping anti-slip mechanism is used;

[0016] (3) The cable body is limited by two triangular limit blocks on the inner wall of the U-shaped clamp, and then the rubber anti-slip gasket is placed on the inner wall of the U-shaped clamp by multiple convex fastening blocks, so that the rubber anti-slip gasket contacts the outer wall of the upper end of the cable body to limit it by friction, thereby reducing the displacement of the cable body after clamping and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 3 This is a side view of the U-shaped chuck structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. Positioning plate; 2. First base plate; 3. First component holder; 4. Guide rail; 5. Rail seat; 6. Second base plate; 7. Second component holder; 8. Side seat; 9. Cylinder; 10. Cylinder rod; 11. Cable body; 12. Base; 13. Bolt; 14. Component holder; 15. Connecting block; 16. U-shaped chuck; 17. Triangular limit block; 18. Cone; 19. Rubber anti-slip gasket; 20. Convex fastening groove; 21. Convex fastening block. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model provides an embodiment: an overhead cable clamping anti-slip mechanism, including a positioning plate 1, a base 12 is provided on one side of the top of the positioning plate 1, two guide rails 4 are provided on the other side of the top of the positioning plate 1, a first base plate 2 is provided on the top of the base 12, a first component seat 3 is provided at the center position of the top of the first base plate 2, the top of the guide rails 4 are both slidably connected to two rail seats 5, a second base plate 6 is provided on the top of the rail seat 5, a side seat body 8 is provided on the top of the positioning plate 1 on the side of the second base plate 6 away from the first base plate 2, and a cylinder 9 is installed on the outer wall of the side seat body 8;

[0024] When in use, the side seat body 8 is provided so as to place the cylinder 9;

[0025] A cylinder rod 10 is provided at one end of the cylinder 9, and an end of the cylinder rod 10 away from the cylinder 9 is connected to the outer wall of the second base plate 6;

[0026] When in use, the cylinder 9 and the cylinder rod 10 are arranged to drive the second base plate 6 to translate;

[0027] A second component placement seat 7 is provided at the center of the top of the second base plate 6. A component placement tube 14 is mounted on the top of each of the first component placement seat 3 and the second component placement seat 7. A bolt 13 is movably connected to the interior of the component placement tube 14. The top end of the bolt 13 extends to the exterior of the component placement tube 14. The bottom end of the bolt 13 extends into the interior of the first component placement seat 3 and the second component placement seat 7, respectively, and is provided with a pointed cone 18. The bottom end of the bolt 13 is threadedly connected to the top of the first component placement seat 3 and the second component placement seat 7.

[0028] When in use, the bolt 13 is arranged so as to place the component placement tube 14 on the top of the first component placement seat 3 and the second component placement seat 7;

[0029] A connecting block 15 is provided on the outer wall of one side of the mounting tube 14. A U-shaped chuck 16 is provided at the bottom end of the connecting block 15. A rubber anti-slip pad 19 is installed on the inner wall of the upper end of the U-shaped chuck 16. The rubber anti-slip pad 19 is provided in an arc-shaped structure.

[0030] When in use, the rubber anti-slip pad 19 is provided to reduce the displacement of the cable body 11 after clamping;

[0031] The U-shaped clamp 16 at the position of the rubber anti-slip pad 19 is provided with convex fastening grooves 20 with equal spacing, and one end of the convex fastening groove 20 extends to the outside of the U-shaped clamp 16;

[0032] When in use, the convex fastening groove 20 is provided so as to place the convex fastening block 21;

[0033] A convex fastening block 21 is provided inside the convex fastening groove 20, one end of the convex fastening block 21 extends to the outside of the convex fastening groove 20 and is fixedly connected to the outer wall of the rubber anti-slip gasket 19;

[0034] When in use, the convex fastening block 21 is provided to place the rubber anti-slip pad 19;

[0035] A triangular stopper 17 is provided on both inner walls of the lower end of the U-shaped clamp 16, and the outer wall of the upper end of the triangular stopper 17 contacts the outer wall of the cable body 11;

[0036] When in use, the triangular limit block 17 is provided to limit and clamp the lower end of the cable body 11;

[0037] The cable body 11 is mounted inside the two U-shaped clamps 16 .

[0038] When the embodiment of the present application is in use, first, by rotating the bolt member 13, the lower end of the bolt member 13 is screwed into the top of the second mounting seat 7 and the first mounting seat 3 through the pointed cone 18, and the mounting tube 14 can be placed on the top of the second mounting seat 7 and the first mounting seat 3, so that the two ends of the cable body 11 are clamped and fixed by the two U-shaped clamps 16, and then the cable body 11 is limited by the two triangular limit blocks 17 on the inner wall of the U-shaped clamp 16, and then the rubber anti-slip gasket 19 is placed on the inner wall of the U-shaped clamp 16 by multiple convex fastening blocks 21, so that the rubber anti-slip gasket 19 contacts the outer wall of the upper end of the cable body 11 to frictionally limit it, so as to reduce the displacement of the cable body 11 after clamping and fixing. Finally, the cylinder is used to tighten the screw. The second base plate 6 is driven to translate by the cylinder rod 10, so that the second base plate 6 drives the rail seat 5 to slide on the top of the guide rail 4, so that the second base plate 6 drives the second mounting seat 7 to move smoothly laterally, thereby adjusting the distance between the second mounting seat 7 and the first mounting seat 3. The U-shaped clamps 16 at the top of the second mounting seat 7 and the first mounting seat 3 can be used to clamp and fix the cable bodies 11 of different lengths. The other positioning pins pass through the corner position of the positioning plate 1 and are screwed into the wall at the upper end of the building. The clamping and anti-slip mechanism can be placed at the upper end of the building. When the clamping and anti-slip mechanism clamps and fixes the cable body 11, the cable body 11 can be suspended to ensure the safety of power construction, thereby completing the use of the clamping and anti-slip mechanism.

Claims

1. An overhead cable clamping anti-slip mechanism, characterized by: The invention comprises a positioning plate (1), wherein a base (12) is provided on one side of the top of the positioning plate (1), and two guide rails (4) are provided on the other side of the top of the positioning plate (1), and a first substrate (2) is provided on the top of the base (12), and a first component placement seat (3) is provided at the center position of the top of the first substrate (2), and the tops of the guide rails (4) are both slidably connected to two rail seats (5), and a second substrate (6) is provided on the top of the rail seat (5), and a second component placement seat (7) is provided at the center position of the top of the second substrate (6), and a component placement tube (14) is installed on the top of each of the first component placement seat (3) and the second component placement seat (7), and a connecting block (15) is provided on the outer wall of one side of the component placement tube (14), and a U-shaped clamp (16) is provided at the bottom end of the connecting block (15), and a cable body (11) is installed on the inner side of the two U-shaped clamps (16).

2. The anti-slip mechanism for clamping an overhead cable according to claim 1, characterized in that: A side seat (8) is provided at the top end of the positioning plate (1) on the side of the second base plate (6) away from the first base plate (2), and a cylinder (9) is installed on the outer wall of the side seat (8).

3. The anti-slip mechanism for clamping an overhead cable according to claim 2, characterized in that: A cylinder rod (10) is provided at one end of the cylinder (9), and an end of the cylinder rod (10) away from the cylinder (9) is connected to the outer wall of the second base plate (6).

4. The anti-slip mechanism for clamping an overhead cable according to claim 1, characterized in that: The interior of the component placement tube (14) is movably connected to a bolt component (13), the top end of the bolt component (13) extends to the outside of the component placement tube (14), the bottom end of the bolt component (13) extends to the inside of the first component placement seat (3) and the second component placement seat (7) respectively and is provided with a pointed cone (18), and the lower end of the bolt component (13) is threadedly connected to the top of the first component placement seat (3) and the second component placement seat (7).

5. The anti-slip mechanism for clamping an overhead cable according to claim 1, characterized in that: A rubber anti-skid pad (19) is installed on the inner wall of the upper end of the U-shaped clamp (16), and the rubber anti-skid pad (19) is arranged in an arc-shaped structure.

6. The anti-slip mechanism for clamping an overhead cable according to claim 1, characterized in that: Triangular limiting blocks (17) are provided on both inner walls of the lower end of the U-shaped clamp (16), and the outer wall of the upper end of the triangular limiting block (17) contacts the outer wall of the cable body (11).

7. The anti-slip mechanism for clamping an overhead cable according to claim 5, characterized in that: The interior of the U-shaped clamp (16) at the position of the rubber anti-slip pad (19) is provided with convex fastening grooves (20) with equal intervals, and one end of the convex fastening groove (20) extends to the outside of the U-shaped clamp (16).

8. The anti-slip mechanism for clamping an overhead cable according to claim 7, characterized in that: A convex fastening block (21) is provided inside the convex fastening groove (20), and one end of the convex fastening block (21) extends to the outside of the convex fastening groove (20) and is fixedly connected to the outer wall of the rubber anti-slip gasket (19).

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