Device for fastening electric wire and cable

Abstract

The utility model discloses a device for fastening wires and cables, which relates to the technical field of wire and cable fastening and comprises a mounting rack, an adjusting mechanism is mounted at the upper end of the mounting rack, a mounting seat is mounted at the top of the adjusting mechanism, a lower plate is fixedly mounted at the upper end of the mounting seat, and a rotating shaft is movably mounted on the left side of the top of the lower plate. An upper plate is movably mounted on the surface of the rotating shaft, a fastening mechanism is mounted on the inner sides of the lower plate and the upper plate, a first side plate is fixedly mounted on the right side of the top of the lower plate, and a second side plate is fixedly mounted on the right side of the top of the upper plate. Through cooperation of the lower fastening plate, the elastic ball, the threaded sleeve, the second threaded rod, the rotary knob and the upper fastening plate, the rotating second threaded rod can push the upper fastening plate to move downwards, then the distance between the upper fastening plate and the lower fastening plate can be adjusted, the size of a threading groove of the device can be adjusted, and therefore electric wires and cables can be fastened and clamped conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire and cable fastening, in particular to a device for fastening wire and cable. BACKGROUND

[0002] Wire and cable are wire products used to transmit electric energy, information and realize electromagnetic energy conversion. Broadly speaking, wire and cable is also called cable, and cable in the narrow sense is defined as: a collection of the following parts; One or more insulated cores, and their respective possible cladding layers, total protective layers and outer sheaths, and cables can also have additional conductors without insulation.

[0003] However, in the construction of urban power grids and infrastructure, the use of cables is becoming more and more common. In cities or factories in the wild, we often see loose and messy wire and cable installations between power poles, which not only affects the visual appearance of the city, but also affects the quality of the power supply and the service life of the wire and cable. Therefore, a device is needed to tighten and organize the wire and cable, increase the beauty of the city, improve the safety of the wire and cable, and ensure the safety of people and the normal operation of production.

[0004] The existing technology has the following problems:

[0005] The existing device has low flexibility in actual use, and cannot adjust the height of the device according to demand, which may reduce construction efficiency. At the same time, most of the existing devices cannot freely adjust the size of the threading groove on the device according to the model of the wire and cable, and the wire and cable is prone to damage under pressure, reducing the practicality of the device. INVENTION CONTENTS

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A device for fastening wire and cable, comprising a mounting frame, the upper end of the mounting frame is provided with an adjusting mechanism, the top of the adjusting mechanism is provided with a mounting seat, the upper end of the mounting seat is fixedly provided with a lower plate, the top left side of the lower plate is movably provided with a rotating shaft, the surface of the rotating shaft is movably provided with an upper plate, the inner sides of the lower plate and the upper plate are provided with a fastening mechanism, the top right side of the lower plate is fixedly provided with a side plate one, the top right side of the upper plate is fixedly provided with a side plate two, and the surface of the side plate one and the side plate two is inserted with a threaded connecting bolt.

[0008] Preferably: the adjusting mechanism comprises a mounting frame, the lower end of the mounting frame is fixedly connected with the upper end of the mounting frame, the lower side of the front end of the mounting frame is fixedly installed with a connecting sleeve, the inside of the connecting sleeve is rotatably connected with a rotating rod, the top of the rotating rod is fixedly installed with a handle, the bottom of the rotating rod is fixedly installed with a driving bevel gear, the inside of the mounting frame is fixedly installed with a partition plate at the bottom end, the inside of the mounting frame is fixedly installed with a bearing seat at the bottom end, the upper end of the bearing seat is rotatably connected with a screw rod one, the lower end of the screw rod one is externally fixedly sleeved with a driven bevel gear, the upper end of the screw rod one is externally sleeved with a threaded adjusting column, the left and right inner walls of the mounting frame are symmetrically provided with limiting grooves, and the lower end of the adjusting column is symmetrically fixedly installed with limiting blocks on the left and right sides.

[0009] Preferably: the driving bevel gear is engaged with the driven bevel gear, and the top of the screw rod one is rotatably connected with the middle of the partition plate.

[0010] Preferably: the top of the adjusting column extends out of the inside of the mounting frame, the limiting blocks are matched with the limiting grooves and are slidably connected.

[0011] Preferably: the fastening mechanism comprises a lower fastening plate, the lower side of the lower fastening plate is fixedly connected with the inner side wall of the lower plate, the middle of the upper plate is fixedly installed with a threaded sleeve, the inside of the threaded sleeve is threadedly connected with a screw rod two, the top of the screw rod two is fixedly installed with a knob, and the bottom of the screw rod two is rotatably connected with the lower fastening plate.

[0012] Preferably: the lower fastening plate, the upper fastening plate, the lower plate and the upper plate are all arc-shaped.

[0013] Preferably: the lower fastening plate, the upper fastening plate, the lower plate and the upper plate are all arc-shaped.

[0014] Preferably: the lower end of the mounting seat is fixedly connected with the top of the adjusting column.

[0015] Thanks to the above technical scheme, the present application has the following technical progress compared with the prior art:

[0016] 1. The device for fastening electric wires and cables is provided, and through the cooperation of the mounting frame, the connecting sleeve, the rotating rod, the handle, the driving bevel gear, the partition plate, the bearing seat, the screw rod one, the driven bevel gear, the adjusting column, the limiting grooves and the limiting blocks, the driving bevel gear is rotated to drive the screw rod one to rotate, the screw rod one is rotated to drive the threaded adjusting column to move up and down, the mounting seat and other components are driven to move synchronously, the height of the device can be adjusted according to requirements, and the construction efficiency is improved.

[0017] 2. This utility model provides a device for fastening wires and cables. Through the fastening mechanism, the lower fastening plate, elastic ball, screw sleeve, screw rod II, knob, and upper fastening plate work together. The rotating screw rod II can push the upper fastening plate downward, thereby adjusting the distance between the upper fastening plates and the upper fastening plate. This allows for adjustment of the size of the wire passage in the device, thus facilitating the fastening and clamping of wires and cables. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the device for fastening wires and cables according to the present invention.

[0019] Figure 2 This is a side view of the device for fastening wires and cables according to the present invention.

[0020] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0021] Figure 4 This is a structural schematic diagram showing the details of the adjustment mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the fastening mechanism of this utility model.

[0023] In the diagram: 1. Mounting bracket; 2. Adjustment mechanism; 3. Mounting base; 4. Lower plate; 5. Rotating shaft; 6. Upper plate; 7. Fastening mechanism; 8. Side plate one; 9. Side plate two; 10. Connecting bolt; 21. Mounting frame; 22. Connecting sleeve; 23. Rotating rod; 24. Handle; 25. Driving bevel gear; 26. Partition plate; 27. Bearing seat; 28. Screw one; 29. ​​Driven bevel gear; 210. Adjusting column; 211. Limiting groove; 212. Limiting block; 71. Lower fastening plate; 72. Elastic ball; 73. Screw sleeve; 74. Screw two; 75. Knob; 76. Upper fastening plate. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] like Figures 1-5 As shown, this utility model provides a device for fastening wires and cables, including a mounting frame 1. An adjustment mechanism 2 is installed on the upper end of the mounting frame 1. A mounting base 3 is installed on the top of the adjustment mechanism 2. A lower plate 4 is fixedly installed on the upper end of the mounting base 3. A rotating shaft 5 is movably installed on the top left side of the lower plate 4. An upper plate 6 is movably installed on the surface of the rotating shaft 5. A fastening mechanism 7 is installed on the inner side of the lower plate 4 and the upper plate 6. A side plate 8 is fixedly installed on the top right side of the lower plate 4. A side plate 9 is fixedly installed on the top right side of the upper plate 6. Threaded connecting bolts 10 are inserted into the surfaces of the side plates 8 and 9.

[0026] The lower end of the mounting seat 3 is fixedly connected with the top of the adjusting column 210.

[0027] By the adjusting mechanism 2, the screw rod one 28 can be driven to rotate by the driving bevel gear 25 through the driven bevel gear 29, and then the rotating screw rod one 28 can drive the screw-connected adjusting column 210 to move up and down, and then the mounting seat 3 and other components can be synchronously moved, so that the height of the device can be adjusted according to the needs, thereby improving the construction efficiency. By the fastening mechanism 7, the upper fastening plate 76 can be driven to move downward by the rotating screw rod two 74, and then the spacing between the upper fastening plate 76 and the upper fastening plate 76 can be adjusted, so that the size of the threading groove of the device can be adjusted, thereby facilitating the fastening and clamping of the electric wire and cable.

[0028] As shown in Figures 3-4 , the adjusting mechanism 2 comprises a mounting frame 21, the lower end of the mounting frame 21 is fixedly connected with the upper end of the mounting rack 1, the front lower side of the mounting frame 21 is fixedly installed with a connecting sleeve 22, the inside of the connecting sleeve 22 is rotatably connected with a rotating rod 23, the top of the rotating rod 23 is fixedly installed with a handle 24, the bottom of the rotating rod 23 is fixedly installed with a driving bevel gear 25, the inside lower side of the mounting frame 21 is fixedly installed with a partition plate 26, the inside bottom end of the mounting frame 21 is fixedly installed with a bearing seat 27, the upper end of the bearing seat 27 is rotatably connected with a screw rod one 28, the lower end of the screw rod one 28 is externally fixedly sleeved with a driven bevel gear 29, the upper end of the screw rod one 28 is externally sleeved with a screw-connected adjusting column 210, the left and right inner walls of the mounting frame 21 are symmetrically provided with limiting grooves 211, and the lower end of the adjusting column 210 is symmetrically fixedly installed with limiting blocks 212.

[0029] The driving bevel gear 25 is engaged with the driven bevel gear 29, and the top of the screw rod one 28 is rotatably connected with the middle of the partition plate 26.

[0030] The top of the adjusting column 210 extends out of the inside of the mounting frame 21, the limiting blocks 212 are matched with the limiting grooves 211 and are slidingly connected.

[0031] When the adjusting column 210 moves up and down, the limiting blocks 212 will synchronously slide in the limiting grooves 211, thereby improving the stability of the adjusting column 210 when moving up and down, and limiting the same.

[0032] As shown in Figure 5 , the fastening mechanism 7 comprises a lower fastening plate 71, the lower side of the lower fastening plate 71 is fixedly connected with the inner side wall of the lower plate 4, the middle of the upper plate 6 is fixedly installed with a screw sleeve 73, the inside of the screw sleeve 73 is screw-connected with a screw rod two 74, the top of the screw rod two 74 is fixedly installed with a knob 75, and the bottom of the screw rod two 74 is rotatably connected with the lower fastening plate 71.

[0033] The lower fastening plate 71, the upper fastening plate 76, the lower plate 4 and the upper plate 6 are all arc-shaped.

[0034] The opposite inner walls of the lower fastening plate 71 and the upper fastening plate 76 are both distributed with multiple groups of fixedly-installed elastic balls 72 at equal intervals.

[0035] The spacing between the lower fastening plate 71 and the upper fastening plate 76 can be adjusted to clamp and fasten different types of electric wire cables, and the elastic balls 72 can be used to protect the electric wire cables from being damaged due to pressure.

[0036] The working principle of the device for fastening electric wire cables will be described below.

[0037] As shown in Figures 1-5 the device for fastening electric wire cables is used, the mounting frame 1 is first installed at the desired installation position, and then the height of the device is adjusted according to the requirements, and then the handle 24 is rotated to drive the rotating rod 23 to rotate in the connecting sleeve 22, so that the rotating rod 23 drives the driving bevel gear 25 to limit, and the driving bevel gear 25 can drive the screw rod I 28 to rotate synchronously through the driven bevel gear 29, and the screw rod I 28 can drive the connecting adjusting column 210 to move up and down when rotating, so that the adjusting column 210 can drive the mounting seat 3 and other components to move synchronously, so that the height of the device can be adjusted to the position suitable for fixing the electric wire cable, then the upper plate 6 is opened through the rotating shaft 5, the electric wire cable is placed on the lower fastening plate 71 inside the lower plate 4, and then the upper plate 6 is covered, so that the side plate II 9 is aligned with the side plate I 8, then the connecting bolt 10 is passed through the side plate II 9 and the side plate I 8 and tightened, so that the lower plate 4 and the upper plate 6 are limited and fixed, and finally the knob 75 is rotated to drive the screw rod II 74 to rotate in the screw sleeve 73 and push the upper fastening plate 76 to move downward, so that the elastic balls 72 inside the upper fastening plate 76 are in close contact with the upper side of the electric wire cable, and then the screw rod II 74 is continuously rotated to press the electric wire cable by the upper fastening plate 76, until the elastic balls 72 on the lower fastening plate 71 and the upper fastening plate 76 are deformed, so that the electric wire cable can be fixed and the sliding resistance of the electric wire cable can be increased, and the fixing effect is improved, so that the fastening of the electric wire cable is completed, and the safety hidden danger caused by the loose, messy or hanging electric wire cable is avoided.

[0038] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A device for fastening electric wire cables, comprising a mounting frame (1), the upper end of which is provided with an adjusting mechanism (2), characterized in that: The top of the adjusting mechanism (2) is provided with a mounting seat (3), the upper end of the mounting seat (3) is fixedly provided with a lower plate (4), the top left side of the lower plate (4) is movably provided with a rotating shaft (5), the surface of the rotating shaft (5) is movably provided with an upper plate (6), the inner sides of the lower plate (4) and the upper plate (6) are provided with a fastening mechanism (7), the top right side of the lower plate (4) is fixedly provided with a side plate one (8), the top right side of the upper plate (6) is fixedly provided with a side plate two (9), the surface of the side plate one (8) and the side plate two (9) is inserted with a threaded connecting bolt (10).

2. A device for securing an electrical cable according to claim 1, wherein: The adjusting mechanism (2) comprises a mounting frame (21), the lower end of the mounting frame (21) is fixedly connected with the upper end of the mounting frame (1), the front end lower side of the mounting frame (21) is fixedly provided with a connecting sleeve (22), the inside of the connecting sleeve (22) is rotatably connected with a rotating rod (23), the top of the rotating rod (23) is fixedly provided with a handle (24), the bottom of the rotating rod (23) is fixedly provided with a driving bevel gear (25), the inside lower side of the mounting frame (21) is fixedly provided with a partition plate (26), the inside bottom end of the mounting frame (21) is fixedly provided with a bearing seat (27), the upper end of the bearing seat (27) is rotatably connected with a screw rod one (28), the lower end of the screw rod one (28) is fixedly sleeved with a driven bevel gear (29) outside, the upper end of the screw rod one (28) is sleeved with a threaded adjusting column (210) outside, the left and right inner walls of the mounting frame (21) are both symmetrically provided with a limiting groove (211), the lower end of the adjusting column (210) is fixedly provided with a limiting block (212) on the left and right sides.

3. A device for securing an electrical cable according to claim 2, wherein: The driving bevel gear (25) is engaged with the driven bevel gear (29), the top of the screw rod one (28) penetrates through the middle of the partition plate (26) and is rotatably connected.

4. A device for securing an electrical cable according to claim 3, wherein: The top of the adjusting column (210) extends out of the inside of the mounting frame (21), the limiting block (212) is matched with the limiting groove (211) and is slidably connected.

5. A device for securing an electrical cable according to claim 1, wherein: The fastening mechanism (7) comprises a lower fastening plate (71), the lower side of the lower fastening plate (71) is fixedly connected with the inner side wall of the lower plate (4), the middle of the upper plate (6) is fixedly provided with a threaded sleeve (73), the inside of the threaded sleeve (73) is threadedly connected with a screw rod two (74), the top of the screw rod two (74) is fixedly provided with a knob (75), the bottom of the screw rod two (74) is rotatably connected with the lower fastening plate (71).

6. A device for securing an electrical cable according to claim 5, wherein: The lower fastening plate (71), the upper fastening plate (76), the lower plate (4) and the upper plate (6) are all arc-shaped.

7. A device for securing an electrical cable according to claim 6, wherein: The opposite inner walls of the lower fastening plate (71) and the upper fastening plate (76) are both equally distributed with a plurality of groups of fixedly installed elastic balls (72).

8. A device for securing an electrical cable according to claim 1, wherein: The lower end of the mounting seat (3) is fixedly connected with the top of the adjusting column (210).

Images