Electric power fitting reinforcing and connecting device

Abstract

The utility model relates to a reinforced connecting device, in particular to an electric power fitting reinforced connecting device. The electric power fitting reinforcing and connecting device comprises installation rings, bolts and sliding rails, the two bolts are arranged on the two installation rings in a threaded mode, the two sliding rails are fixedly connected to the installation rings, the electric power fitting reinforcing and connecting device further comprises sliding blocks, connecting frames, clamping plates, sliding plates, lead screws and guide rods, the sliding blocks are arranged in the sliding rails in a sliding mode, and the connecting frames are arranged on the sliding blocks. A connecting frame is fixedly connected to the sliding block, a clamping plate is fixedly connected to the connecting frame, a lead screw is rotatably arranged on the clamping plate, a guide rod is fixedly connected to the clamping plate, a sliding plate is slidably arranged on the guide rod, and the sliding plate is in threaded connection with the lead screw. By rotating the lead screw, the lead screw rotates to drive the sliding plate to move outwards, then the electric wire is arranged between the clamping plate and the sliding plate, and then the lead screw is rotated reversely to drive the sliding plate to move inwards, so that the electric wires of different sizes can be fixed, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to a reinforcement connection device, in particular to an electric power hardware reinforcement connection device. Background Art

[0002] Power fittings are equipment used in overhead power lines and distribution equipment to support, fix and connect bare wires, conductors and insulators into strings, and also to protect wires and insulators.

[0003] The patent with the patent authorization publication number CN217692567U discloses a power line connection fitting. The above patent proposes to drive the protective block to move upward by rotating two sets of rotating knobs, so that the first stabilizing block, the second stabilizing block and the wires can move, so as to adjust the height of the wires. However, the above patent still has some shortcomings in actual use. Since the through holes on the protective block, the first stabilizing block and the second stabilizing block of the above patent are of specified sizes, it is impossible to fix wires of different diameters.

[0004] Therefore, it is necessary to provide an electric power fitting reinforcement connection device that can fix electric wires of different sizes. Utility Model Content

[0005] In order to overcome the disadvantage that the through holes on the protective block, the first stabilizing block and the second stabilizing block of the existing patent are of specified sizes and thus cannot fix wires of different diameters, the utility model provides an electric hardware reinforcement connection device that can fix wires of different sizes.

[0006] The utility model is realized through the following technical approaches: an electric power hardware reinforcement connection device, including a mounting ring, a bolt and a slide rail, two mounting rings are threadedly provided with two bolts, the outer side of the mounting ring is symmetrically fixed with the slide rail, and also includes a slider, a connecting frame, a clamping plate, a sliding plate, a screw rod and a guide rod, a slider is slidably arranged in the slide rail, a connecting frame is fixedly connected to the outer side of the slider, a clamping plate is fixedly connected to the bottom of the connecting frame, a screw rod is rotatably arranged on the clamping plate, a guide rod is fixedly connected to the clamping plate, a sliding plate is slidably arranged on the guide rod, and the sliding plate is threadedly connected to the screw rod.

[0007] Further description, it also includes a sleeve rod, a threaded rod and a support plate. The sleeve rod is fixedly connected to the middle of the sliding block, the threaded rod is threadedly arranged on the sleeve rod, and the support plate is fixedly connected to the end of the threaded rod. The support plate is located below the clamping plate and the sliding plate.

[0008] Further description, it also includes an extension plate, a clamping bead and an elastic member. The extension plate is symmetrically slidably arranged in the support plate, and the clamping beads are symmetrically slidably arranged on both sides of the support plate. An elastic member is connected between the clamping bead and the support plate.

[0009] Further description, it also includes a rubber pad, and the inner sides of the clamping plate and the sliding plate are both embedded with the rubber pad.

[0010] Further description, it also includes a lightning rod, which is installed on the top of the slide rail.

[0011] Further description, it also includes an anti-skid pad, which is embedded inside the mounting ring.

[0012] The above description of the structure of the utility model shows that the design starting point, concept and advantages of the utility model are:

[0013] 1. By rotating the screw rod, the screw rod rotates to drive the sliding plate to move outward, and then the wire is placed between the clamping plate and the sliding plate, and then the screw rod is reversed to drive the sliding plate to move inward, so that wires of different sizes can be fixed, thereby increasing the versatility of the device.

[0014] 2. The threaded rod is rotated to move the support plate to a suitable position so that the support plate can hold the wires and support the wires, thereby preventing the wires from slipping off the clamping plate and the sliding plate.

[0015] 3. By pulling the extension plate outward to the appropriate position, the card beads are inserted into the card slots of the adjacent extension plates, thereby extending the length of the support plate, thereby being able to support wires of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 The utility model is a three-dimensional structural schematic diagram of the rubber pad, the lightning rod and the reflective strip.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the sliding plate, the screw rod and the guide rod of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the sleeve rod, threaded rod and supporting plate of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the support plate and the extension plate of the utility model.

[0021] Figure 6 For this utility model Figure 5 Enlarged view of point A in the middle.

[0022] Markings in the accompanying drawings: 1: mounting ring, 2: bolt, 3: slide rail, 4: slider, 5: connecting frame, 6: splint, 7: sliding plate, 8: screw rod, 9: guide rod, 10: sleeve rod, 11: threaded rod, 12: support plate, 13: extension plate, 14: card bead, 15: elastic part, 16: rubber pad, 17: lightning rod, 18: anti-slip pad. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention. Example 1

[0024] A power fitting reinforcement connection device, see Figure 1-Figure 3 As shown, it includes a mounting ring 1, a bolt 2, a slide rail 3, a rubber pad 16, a lightning rod 17 and an anti-slip pad 18. Two bolts 2 are threadedly arranged on the two mounting rings 1. The slide rail 3 is symmetrically arranged on the outer side of the mounting ring 1 by welding. Rubber pads 16 are embedded on the inner sides of the clamping plate 6 and the sliding plate 7. The rubber pad 16 reduces the pressure between the insulator and the clamping plate 6 and the sliding plate 7, thereby preventing the insulator from being clamped and damaged. A lightning rod 17 is installed on the top of the slide rail 3. The lightning rod 17 can guide lightning into the ground when thunder strikes. The inner side of the mounting ring 1 is embedded with a An anti-skid pad 18 is provided, which increases the friction between the mounting ring 1 and the pole, thereby preventing the position of the mounting ring 1 from shifting. It also includes a slider 4, a connecting frame 5, a clamping plate 6, a sliding plate 7, a screw rod 8 and a guide rod 9. The slider 4 is slidably arranged in the slide rail 3, and a connecting frame 5 is provided on the outer side of the slider 4 by bolt connection. A clamping plate 6 is fixedly connected to the bottom of the connecting frame 5, and a screw rod 8 is rotatably arranged on the clamping plate 6. A guide rod 9 is fixedly connected to the clamping plate 6, and a sliding plate 7 is slidably arranged on the guide rod 9. The sliding plate 7 is threadedly connected to the screw rod 8.

[0025] When the device is to be used, the staff puts the two mounting rings 1 on the designated electric poles, and then uses the bolts 2 to fix the mounting rings 1. After the fixation is completed, the staff pulls the slider 4 to drive the connecting frame 5, the clamping plate 6 and the sliding plate 7 to move to the designated position, and then the staff rotates the screw rod 8, and the screw rod 8 rotates to drive the sliding plate 7 to move outward, and the guide rod 9 plays a guiding role. The staff then places the wire between the clamping plate 6 and the sliding plate 7, and then the staff reverses the screw rod 8 to drive the sliding plate 7 to move inward, so that wires of different sizes can be fixed, thereby increasing the versatility of the device, and then the staff repeats the above operation to fix the remaining wires. Example 2

[0026] Based on Example 1, see Figure 2 and Figure 4As shown, it also includes a sleeve rod 10, a threaded rod 11 and a support plate 12. The sleeve rod 10 is arranged in the middle of the slider 4 by welding. The threaded rod 11 is threadedly arranged on the sleeve rod 10. The end of the threaded rod 11 is fixedly connected to the support plate 12. The support plate 12 is located below the clamping plate 6 and the sliding plate 7.

[0027] See also Figure 1 , Figure 5 and Figure 6 As shown, it also includes an extension plate 13, a card bead 14 and an elastic member 15. The extension plate 13 is symmetrically slidably arranged in the support plate 12, and the card bead 14 is symmetrically slidably arranged on both sides of the left and right sides of the support plate 12. An elastic member 15 is connected between the card bead 14 and the support plate 12, and the card bead 14 is inserted into the adjacent extension plate 13.

[0028] After the wires are fixed, the staff rotates the threaded rod 11 to drive the support plate 12 to move to the appropriate position, so that the support plate 12 supports the wires, and then can support the wires, thereby preventing the wires from slipping off the clamping plate 6 and the sliding plate 7. Then the staff pulls the extension plate 13 outward to the appropriate position, so that the card bead 14 is inserted into the card slot of the adjacent extension plate 13, thereby extending the length of the support plate 12, so that it can support wires of different lengths. Then the staff can use the wires to connect the remaining devices, and repeat the above operation to support the wires again.

[0029] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An electric power hardware reinforcement connection device, comprising a mounting ring (1), a bolt (2) and a slide rail (3), wherein two mounting rings (1) are provided with two bolts (2) in a threaded manner, and two slide rails (3) are fixedly connected to the mounting rings (1), wherein: The invention also comprises a slider (4), a connecting frame (5), a clamping plate (6), a sliding plate (7), a screw rod (8) and a guide rod (9); the slider (4) is slidably arranged in the slide rail (3); the connecting frame (5) is fixedly connected to the slider (4); the clamping plate (6) is fixedly connected to the connecting frame (5); the screw rod (8) is rotatably arranged on the clamping plate (6); the guide rod (9) is fixedly connected to the clamping plate (6); the sliding plate (7) is slidably arranged on the guide rod (9); and the sliding plate (7) is threadedly connected to the screw rod (8).

2. The electric power hardware reinforcement connection device according to claim 1 is characterized in that: It also comprises a sleeve rod (10), a threaded rod (11) and a support plate (12); the sleeve rod (10) is fixedly connected to the slider (4); the sleeve rod (10) is threadedly provided with a threaded rod (11); the threaded rod (11) is fixedly connected to the support plate (12); the support plate (12) is located below the clamping plate (6) and the sliding plate (7).

3. The electric power hardware reinforcement connection device according to claim 2 is characterized in that: It also includes an extension plate (13), a clamping bead (14) and an elastic member (15); two extension plates (13) are slidably arranged in the support plate (12); four clamping beads (14) are slidably arranged in the support plate (12); an elastic member (15) is connected between the clamping beads (14) and the support plate (12); and the clamping beads (14) are clamped into adjacent extension plates (13).

4. The electric power hardware reinforcement connection device according to claim 3 is characterized in that: It also includes a rubber pad (16), and the rubber pad (16) is embedded in the clamping plate (6) and the sliding plate (7).

5. The electric power hardware reinforcement connection device according to claim 4 is characterized in that: It also includes a lightning rod (17), and the lightning rod (17) is installed on the slide rail (3).

6. The electric power hardware reinforcement connection device according to claim 5, characterized in that: It also includes an anti-skid pad (18), and the anti-skid pad (18) is embedded in the mounting ring (1).

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