Hanging power line clamp easy to take and place wires

Abstract

The invention relates to the technical field of power line clamps, and discloses a hanging power line clamp easy to take and place a power line, a fixing device is composed of a two-way threaded rod, a first bevel gear, a first threaded sleeve, a first connecting block, a semicircular ring, a rotating rod, a second bevel gear and a first rotating handle, the two-way threaded rod is rotatably mounted in an upper fixing body; the first bevel gear is fixedly installed on the surface of the bidirectional threaded rod, the first threaded sleeve is installed on the surface of the bidirectional threaded rod in a threaded mode, the first connecting block is fixedly installed on the top of the first threaded sleeve, and the semicircular ring is fixedly installed on the side face of the first connecting block. According to the hanging power line clamp easy to take and place the electric wire, the rotating rod is rotated through the first rotating handle, under the action of the first bevel gear and the second bevel gear, the bidirectional threaded rod can be rotated, the semicircular ring can be driven to move through the first threaded sleeve and the first connecting block, the rotated shaft rod can be fixed, and the angle of the device can be flexibly adjusted.

Description

Technical Field

[0001] The invention relates to the technical field of power line clamps, in particular to a power line clamp which is easy to take out and can be hung with electric wires. Background Art

[0002] In the complex and huge power transmission and distribution system, power line clamps, as key components to ensure stable power transmission, have the important responsibility of fixing wires of various specifications and achieving reliable electrical connections. They are the basis for maintaining the normal operation of the power system.

[0003] In the current power transmission and maintenance work, when removing and releasing wires, workers often need to use a variety of tools to carefully loosen the complex fastening device, and then manually adjust the position of the wire clamp to remove and place the wires. This process requires a lot of time and manpower. In the work scenarios where every second counts, such as power repair and line maintenance, this inefficient wire clamp removal and placement operation will undoubtedly seriously slow down the progress of the work, greatly increase the power outage time, and bring great inconvenience to the normal production and life of the majority of users. Moreover, the existing power line clamps have a fixed direction. In the face of complex and diverse installation environments such as mountains, high-rise buildings, and narrow spaces, it is difficult to flexibly adjust the angle, which increases the difficulty of installation and even makes it impossible to install normally, which seriously limits its scope of application and cannot meet current needs. Summary of the invention

[0004] The object of the present invention is to provide a power line clamp which is easy to take out and hang the power line, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a power line clamp that is easy to take out and hang on the electric wire, comprising an upper fixed body, a lower fixed body, a fixing device, a shaft rod, a hanging body, a movable device, a protective device, and a connecting device, wherein the lower fixed body is hinged to the bottom of the upper fixed body, the fixing device is arranged inside the upper fixed body, the shaft rod is rotatably installed inside the upper fixed body, the hanging body is fixedly installed on the top of the shaft rod, the movable device is arranged inside the lower fixed body, the protective device is arranged inside the lower fixed body, and the connecting device is arranged on the side of the lower fixed body.

[0006] The fixing device consists of a bidirectional threaded rod, a first bevel gear, a first threaded sleeve, a first connecting block, a semi-circular ring, a rotating rod, a second bevel gear, and a first rotating handle. The bidirectional threaded rod is rotatably installed inside the upper fixing body. The first bevel gear is fixedly installed on the surface of the bidirectional threaded rod. The first threaded sleeve is threadedly installed on the surface of the bidirectional threaded rod. The first connecting block is fixedly installed on the top of the first threaded sleeve. The semi-circular ring is fixedly installed on the side of the first connecting block. The rotating rod is rotatably installed inside the upper fixing body. The second bevel gear is fixedly installed on the surface of the rotating rod. The first rotating handle is fixedly installed on the top of the rotating rod.

[0007] Preferably, the moving device consists of a unidirectional threaded rod, a second threaded sleeve, a second rotating handle, a second connecting block, a moving plate, a first sliding rod, and a first sliding sleeve. The unidirectional threaded rod is rotatably installed inside the lower fixing body. The second threaded sleeve is threadedly installed on the surface of the unidirectional threaded rod. The second rotating handle is fixedly installed at the bottom of the unidirectional threaded rod. The second connecting block is fixedly installed on the surface of the second threaded sleeve. The moving plate is fixedly installed on the top of the second connecting block. The first sliding rod is fixedly installed inside the lower fixing body. The first sliding sleeve is slidably installed on the surface of the first sliding rod.

[0008] Preferably, the protection device consists of a fixing rod, a first spring, a stopper, an upper clamping body, a second sliding sleeve, a second sliding rod, a second spring, a third sliding sleeve, and a lower clamping body. The fixing rod is slidably installed inside the moving plate. The first spring is sleeved on the surface of the fixing rod. The stopper is fixedly installed at the bottom of the fixing rod. The upper clamping body is fixedly installed on the top of the fixing rod. The second sliding sleeve is slidably installed on the surface of the first sliding rod. The second sliding rod is fixedly installed inside the upper fixing body. The second spring is sleeved on the surface of the second sliding rod. The third sliding sleeve is slidably installed on the surface of the second sliding rod. The lower clamping body is fixedly installed on the side of the third sliding sleeve.

[0009] Preferably, the connecting device consists of a clamping block, a slider, a connecting seat, a cylinder, a cylinder, a moving rod, a third spring, a handle, and a limiting post. The clamping block is fixedly installed on the side of the lower fixing body. The slider is slidably installed inside the clamping block. The connecting seat is fixedly installed on the side of the upper fixing body. The cylinder is fixedly installed on the side of the connecting seat. The cylinder is slidably installed inside the cylinder. The moving rod is fixedly installed at one end of the cylinder. The third spring is sleeved on the surface of the moving rod. The handle is fixedly installed on the side of the moving rod. The limiting post is fixedly installed at the other end of the cylinder.

[0010] Preferably, the first bevel gear meshes with the second bevel gear. A rubber layer is provided on the side surface of the semi-circular ring. By turning the first handle, the rotating rod rotates. Under the action of the first bevel gear and the second bevel gear, the bidirectional threaded rod can be rotated, and the semi-circular ring can be driven to move through the first threaded sleeve and the first connecting block. The rubber layer is provided to increase the friction between the semi-circular ring and the shaft rod, and the rotated shaft rod can be fixed by the semi-circular ring.

[0011] Preferably, the first sliding sleeve is fixedly connected to the moving plate. By turning the second handle, the unidirectional threaded rod rotates. Under the action of the second threaded sleeve and the second connecting block, the moving plate can be moved, so that the first sliding sleeve can slide on the surface of the first sliding rod, and the movement of the moving plate can be guided.

[0012] Preferably, one end of the first spring abuts against the moving plate, and the other end of the first spring abuts against the upper clamping body. The fixing rod, the first spring and the stopper are all one in a group and are distributed in a rectangular array at the bottom of the upper clamping body. The second sliding sleeve is fixedly connected to the upper clamping body. One end of the second spring abuts against the upper fixing body, and the other end of the second spring abuts against the third sliding sleeve. After the wire is placed between the upper clamping body and the lower clamping body, the moving plate is moved upward. Since one end of the first spring abuts against the moving plate and the other end abuts against the upper clamping body, when the moving plate moves and the upper clamping body contacts the wire, the first spring will be compressed. After the first spring is compressed, an elastic restoring force will be generated, and this force acts on the upper clamping body, making the upper clamping body tend to move upward. The fixing rod, the first spring and the stopper are distributed in a rectangular array at the bottom of the upper clamping body as a group, and this layout ensures that the upper clamping body is evenly stressed and can move smoothly. The second sliding sleeve is fixedly connected to the upper clamping body and moves with the upper clamping body together, playing a role in guiding and stabilizing the movement track of the upper clamping body. At the same time, one end of the second spring abuts against the upper fixing body and the other end abuts against the third sliding sleeve. The upper clamping body can drive the third sliding sleeve to move, so that the second spring will be compressed, and the elastic force generated by the second spring can play a role in adjusting the movement of the upper clamping body, ensuring that the device runs smoothly and reliably during the working process and can adapt to the thermal expansion and contraction of the wire.

[0013] Preferably, a convex block is integrally formed inside the clamping block, a sliding groove matching the convex block is formed inside the sliding block, one end of the third spring abuts against the cylinder, the other end of the third spring abuts against the cylinder, a limiting groove matching the limiting column is formed inside the sliding block, and the clamping block and the sliding block realize relative sliding and positioning through the cooperation of the convex block and the sliding groove. When an external force acts, the clamping block can smoothly move along the sliding groove of the sliding block, playing a role in guiding and restricting the movement direction. The third spring between the cylinder and the cylinder plays an important role. When an external force acts on the handle to drive the cylinder on the side of the moving rod to move, the third spring is compressed and stores elastic potential energy; after the external force disappears, the third spring releases the elastic potential energy to push the cylinder back to its original position. At the same time, the limiting groove inside the sliding block matches the limiting column. When the sliding block moves to a certain position, the limiting column will be stuck in the limiting groove, restricting the movement of the sliding block, ensuring that the upper fixing body and the lower fixing body are fixedly installed together, thereby ensuring the stability and reliability of the operation of the device.

[0014] Compared with the prior art, the beneficial effects of the present invention are: (1) The power line clamp that can be easily hung with the wire can rotate the rotating rod through the first rotating handle. Under the action of the first bevel gear and the second bevel gear, the bidirectional threaded rod can be rotated, and the semi-circular ring can be driven to move through the first threaded sleeve and the first connecting block, and the rotated shaft rod can be fixed, and the angle of the device can be flexibly adjusted.

[0015] (2) The power line clamp that can be easily hung with the wire can move the moving plate upward, so that when the upper clamping body contacts the wire, the first spring will be compressed. After the first spring is compressed, it will generate an elastic restoring force, which acts on the upper clamping body, making the upper clamping body tend to move upward. The upper clamping body can drive the third sliding sleeve to move, so that the second spring will be compressed. The elastic force generated by the second spring can play a role in adjusting the movement of the upper clamping body and can adapt to the thermal expansion and contraction of the wire.

[0016] (3) The power line clamp that can be easily hung with the wire can drive the unidirectional threaded rod to rotate through the second rotating handle. Under the action of the second threaded sleeve and the second connecting block, the moving plate can be moved, so that the first sliding sleeve can slide on the surface of the first sliding rod, and the movement of the moving plate can be guided.

[0017] (4) When an external force acts on the handle to drive the cylinder on the side of the moving rod to move, the third spring is compressed and stores elastic potential energy; after the external force disappears, the third spring releases the elastic potential energy to push the cylinder back to its original position, and the limiting column will be stuck in the limiting groove, restricting the movement of the sliding block, and the upper fixing body and the lower fixing body can be fixedly installed together. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Structural schematic diagram of the mobile device, protection device and connection device of the present invention; Figure 3 Structural schematic diagram of the fixing device, shaft rod and hanging body of the present invention; Figure 4 Structural schematic diagram of the unidirectional threaded rod, second threaded sleeve and second turning handle of the present invention; Figure 5 Structural schematic diagram of the bidirectional threaded rod, first bevel gear and first threaded sleeve of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural schematic diagram at position A in Figure 7 Structural schematic diagram of the clamping block, sliding block and connecting seat of the present invention.

[0019] In the figure: 1. Upper fixing body; 2. Lower fixing body; 3. Fixing device; 301. Bidirectional threaded rod; 302. First bevel gear; 303. First threaded sleeve; 304. First connecting block; 305. Semi-circular ring; 306. Rotating rod; 307. Second bevel gear; 308. First turning handle; 4. Shaft rod; 5. Hanging body; 6. Mobile device; 601. Unidirectional threaded rod; 602. Second threaded sleeve; 603. Second turning handle; 604. Second connecting block; 605. Moving plate; 606. First sliding rod; 607. First sliding sleeve; 7. Protection device; 701. Fixed rod; 702. First spring; 703. Stopper; 704. Upper clamping body; 705. Second sliding sleeve; 706. Second sliding rod; 707. Second spring; 708. Third sliding sleeve; 709. Lower clamping body; 8. Connecting device; 801. Clamping block; 802. Sliding block; 803. Connecting seat; 804. Cylinder; 805. Cylinder; 806. Moving rod; 807. Third spring; 808. Handle; 809. Limit post. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-7, the present invention provides a technical solution: an easily attachable and detachable power line clamp that can be hung, including an upper fixing body 1, a lower fixing body 2, a fixing device 3, a shaft rod 4, a hanging body 5, a moving device 6, a protection device 7, and a connecting device 8. The lower fixing body 2 is hinged to the bottom of the upper fixing body 1. The fixing device 3 is arranged inside the upper fixing body 1. The shaft rod 4 is rotatably installed inside the upper fixing body 1. The hanging body 5 is fixedly installed at the top of the shaft rod 4. The moving device 6 is arranged inside the lower fixing body 2. The protection device 7 is arranged inside the lower fixing body 2. The connecting device 8 is arranged on the side of the lower fixing body 2.

[0022] The fixing device 3 is composed of a bidirectional threaded rod 301, a first bevel gear 302, a first threaded sleeve 303, a first connecting block 304, a semi-circular ring 305, a rotating rod 306, a second bevel gear 307, and a first turning handle 308. The bidirectional threaded rod 301 is rotatably installed inside the upper fixing body 1. The first bevel gear 302 is fixedly installed on the surface of the bidirectional threaded rod 301. The first threaded sleeve 303 is threadedly installed on the surface of the bidirectional threaded rod 301. The first connecting block 304 is fixedly installed at the top of the first threaded sleeve 303. The semi-circular ring 305 is fixedly installed on the side of the first connecting block 304. The rotating rod 306 is rotatably installed inside the upper fixing body 1. The second bevel gear 307 is fixedly installed on the surface of the rotating rod 306. The first bevel gear 302 and the second bevel gear 307 are meshed. A rubber layer is arranged on the side of the semi-circular ring 305. By turning the rotating rod 306 with the first turning handle 308, under the action of the first bevel gear 302 and the second bevel gear 307, the bidirectional threaded rod 301 can be rotated. The semi-circular ring 305 can be driven to move through the first threaded sleeve 303 and the first connecting block 304. The rubber layer is arranged to increase the friction between the semi-circular ring 305 and the shaft rod 4. The rotated shaft rod 4 can be fixed by the semi-circular ring 305. The first turning handle 308 is fixedly installed at the top of the rotating rod 306.

[0023] The mobile device 6 is composed of a unidirectional threaded rod 601, a second threaded sleeve 602, a second turning handle 603, a second connecting block 604, a moving plate 605, a first sliding rod 606, and a first sliding sleeve 607. The unidirectional threaded rod 601 is rotatably installed inside the lower fixing body 2. The second threaded sleeve 602 is threadedly installed on the surface of the unidirectional threaded rod 601. The second turning handle 603 is fixedly installed at the bottom of the unidirectional threaded rod 601. The second connecting block 604 is fixedly installed on the surface of the second threaded sleeve 602. The moving plate 605 is fixedly installed on the top of the second connecting block 604. The first sliding rod 606 is fixedly installed inside the lower fixing body 2. The first sliding sleeve 607 is slidably installed on the surface of the first sliding rod 606. The first sliding sleeve 607 is fixedly connected to the moving plate 605. By driving the unidirectional threaded rod 601 to rotate through the second turning handle 603, under the action of the second threaded sleeve 602 and the second connecting block 604, the moving plate 605 can be moved, so that the first sliding sleeve 607 can slide on the surface of the first sliding rod 606, and the movement of the moving plate 605 can be guided.

[0024] The protection device 7 is composed of a fixed rod 701, a first spring 702, a stop block 703, an upper clamp body 704, a second sliding sleeve 705, a second sliding rod 706, a second spring 707, a third sliding sleeve 708, and a lower clamp body 709. The fixed rod 701 is slidably installed inside the moving plate 605. The first spring 702 is sleeved on the surface of the fixed rod 701. The stop block 703 is fixedly installed at the bottom of the fixed rod 701. The upper clamp body 704 is fixedly installed at the top of the fixed rod 701. The second sliding sleeve 705 is slidably installed on the surface of the first sliding rod 606. The second sliding rod 706 is fixedly installed inside the upper fixing body 1. The second spring 707 is sleeved on the surface of the second sliding rod 706. The third sliding sleeve 708 is slidably installed on the surface of the second sliding rod 706. One end of the first spring 702 abuts against the moving plate 605, and the other end of the first spring 702 abuts against the upper clamp body 704. The fixed rod 701, the first spring 702, and the stop block 703 are each one in a group and are distributed in a rectangular array at the bottom of the upper clamp body 704. The second sliding sleeve 705 is fixedly connected to the upper clamp body 704. One end of the second spring 707 abuts against the upper fixing body 1, and the other end of the second spring 707 abuts against the third sliding sleeve 708. After placing the wire between the upper clamp body 704 and the lower clamp body 709, the moving plate 605 is moved upward. Since one end of the first spring 702 abuts against the moving plate 605 and the other end abuts against the upper clamp body 704, when the moving plate 605 moves and the upper clamp body 704 contacts the wire, the first spring 702 will be compressed. After the first spring 702 is compressed, it will generate an elastic restoring force, which acts on the upper clamp body 704, causing the upper clamp body 704 to tend to move upward. The fixed rod 701, the first spring 702, and the stop block 703 are distributed in a rectangular array at the bottom of the upper clamp body 704 in a group as a unit. This layout ensures that the upper clamp body 704 is evenly stressed and can move smoothly. The second sliding sleeve 705 is fixedly connected to the upper clamp body 704 and moves with the upper clamp body 704, playing a role in guiding and stabilizing the movement track of the upper clamp body 704. At the same time, one end of the second spring 707 abuts against the upper fixing body 1 and the other end abuts against the third sliding sleeve 708. The upper clamp body 704 can drive the third sliding sleeve 708 to move, causing the second spring 707 to be compressed. The elastic force generated by the second spring 707 can regulate the movement of the upper clamp body 704, ensuring that the device runs smoothly and reliably during operation and can adapt to the thermal expansion and contraction of the wire. The lower clamp body 709 is fixedly installed on the side of the third sliding sleeve 708.

[0025] The connecting device 8 is composed of a clamping block 801, a sliding block 802, a connecting seat 803, a cylinder 804, a cylinder 805, a moving rod 806, a third spring 807, a handle 808, and a limiting column 809. The clamping block 801 is fixedly installed on the side surface of the lower fixing body 2. The sliding block 802 is slidably installed inside the clamping block 801. The connecting seat 803 is fixedly installed on the side surface of the upper fixing body 1. The cylinder 804 is fixedly installed on the side surface of the connecting seat 803. The cylinder 805 is slidably installed inside the cylinder 804. The moving rod 806 is fixedly installed at one end of the cylinder 805. The third spring 807 is sleeved on the surface of the moving rod 806. The handle 808 is fixedly installed on the side surface of the moving rod 806. The limiting column 809 is fixedly installed at the other end of the cylinder 805. A convex block is integrally formed inside the clamping block 801. A chute matching the convex block is provided inside the sliding block 802. One end of the third spring 807 abuts against the cylinder 804, and the other end of the third spring 807 abuts against the cylinder 805. A limiting groove matching the limiting column 809 is provided inside the sliding block 802. The clamping block 801 and the sliding block 802 achieve relative sliding and positioning through the cooperation of the convex block and the chute. When an external force acts, the clamping block 801 can smoothly move along the chute of the sliding block 802, playing a role in guiding and restricting the movement direction. The third spring 807 between the cylinder 804 and the cylinder 805 plays an important role. When an external force acts on the handle 808 to drive the cylinder 805 on the side surface of the moving rod 806 to move, the third spring 807 is compressed and stores elastic potential energy. After the external force disappears, the third spring 807 releases the elastic potential energy to push the cylinder 805 to reset. At the same time, the limiting groove inside the sliding block 802 matches the limiting column 809. When the sliding block 802 moves to a certain position, the limiting column 809 will be stuck in the limiting groove, restricting the movement of the sliding block 802, ensuring that the upper fixing body 1 and the lower fixing body 2 are fixedly installed together, thereby ensuring the stability and reliability of the operation of the device.

[0026] During use, the rotating rod 306 is rotated by the first turning handle 308. Under the action of the first bevel gear 302 and the second bevel gear 307, the bidirectional threaded rod 301 can be rotated. The semi-circular ring 305 can be driven to move through the first threaded sleeve 303 and the first connecting block 304, and the rotated shaft rod 4 can be fixed. After the electric wire is placed between the upper clamp body 704 and the lower clamp body 709, the moving plate 605 is moved upward. When the upper clamp body 704 contacts the electric wire, the first spring 702 will be compressed. After the first spring 702 is compressed, an elastic restoring force will be generated. This force acts on the upper clamp body 704, causing the upper clamp body 704 to have a tendency to move upward. The upper clamp body 704 can drive the third sliding sleeve 708 to move, causing the second spring 707 to be compressed. The elastic force generated by the second spring 707 can play a role in adjusting the movement of the upper clamp body 704, adapting to the thermal expansion and contraction of the electric wire. When an external force acts on the handle 808 to drive the cylinder 805 on the side of the moving rod 806 to move, the third spring 807 is compressed and stores elastic potential energy; after the external force disappears, the third spring 807 releases the elastic potential energy to push the cylinder 805 back to its original position, and the limit post 809 will be stuck in the limit groove, restricting the movement of the slider 802, and the upper fixing body 1 and the lower fixing body 2 can be fixedly installed together.

Claims

1. An electric wire clamp that is easy to pick up and place and can be hung, comprising an upper fixing body (1), a lower fixing body (2), a fixing device (3), a shaft rod (4), a hanging body (5), a moving device (6), a protection device (7), and a connecting device (8), characterized in that: The lower fixing body (2) is hinged to the bottom of the upper fixing body (1), the fixing device (3) is arranged inside the upper fixing body (1), the shaft rod (4) is rotatably installed inside the upper fixing body (1), the hanging body (5) is fixedly installed at the top of the shaft rod (4), the moving device (6) is arranged inside the lower fixing body (2), the protection device (7) is arranged inside the lower fixing body (2), and the connecting device (8) is arranged on the side of the lower fixing body (2). The fixing device (3) is composed of a bidirectional threaded rod (301), a first bevel gear (302), a first threaded sleeve (303), a first connecting block (304), a semi-circular ring (305), a rotating rod (306), a second bevel gear (307), and a first turning handle (308). The bidirectional threaded rod (301) is rotatably installed inside the upper fixing body (1), the first bevel gear (302) is fixedly installed on the surface of the bidirectional threaded rod (301), the first threaded sleeve (303) is threadedly installed on the surface of the bidirectional threaded rod (301), the first connecting block (304) is fixedly installed at the top of the first threaded sleeve (303), the semi-circular ring (305) is fixedly installed on the side of the first connecting block (304), the rotating rod (306) is rotatably installed inside the upper fixing body (1), the second bevel gear (307) is fixedly installed on the surface of the rotating rod (306), and the first turning handle (308) is fixedly installed at the top of the rotating rod (306).

2. The power line clamp according to claim 1, which is easy to pick up and place and can be hung with wires, is characterized in that: The moving device (6) is composed of a unidirectional threaded rod (601), a second threaded sleeve (602), a second turning handle (603), a second connecting block (604), a moving plate (605), a first sliding rod (606), and a first sliding sleeve (607). The unidirectional threaded rod (601) is rotatably installed inside the lower fixing body (2), the second threaded sleeve (602) is threadedly installed on the surface of the unidirectional threaded rod (601), the second turning handle (603) is fixedly installed at the bottom of the unidirectional threaded rod (601), the second connecting block (604) is fixedly installed on the surface of the second threaded sleeve (602), the moving plate (605) is fixedly installed at the top of the second connecting block (604), the first sliding rod (606) is fixedly installed inside the lower fixing body (2), and the first sliding sleeve (607) is slidably installed on the surface of the first sliding rod (606).

3. The power line clamp according to claim 1, which is easy to pick up and place and can be hung, is characterized in that: The protection device (7) is composed of a fixed rod (701), a first spring (702), a stopper (703), an upper clamp body (704), a second sliding sleeve (705), a second sliding rod (706), a second spring (707), a third sliding sleeve (708), and a lower clamp body (709). The fixed rod (701) is slidably installed inside the moving plate (605). The first spring (702) is sleeved on the surface of the fixed rod (701). The stopper (703) is fixedly installed at the bottom of the fixed rod (701). The upper clamp body (704) is fixedly installed at the top of the fixed rod (701). The second sliding sleeve (705) is slidably installed on the surface of the first sliding rod (606). The second sliding rod (706) is fixedly installed inside the upper fixed body (1). The second spring (707) is sleeved on the surface of the second sliding rod (706). The third sliding sleeve (708) is slidably installed on the surface of the second sliding rod (706). The lower clamp body (709) is fixedly installed on the side of the third sliding sleeve (708).

4. The power line clamp according to claim 1, which is easy to pick up and place the wire and can be hung, is characterized in that: The connecting device (8) is composed of a clamping block (801), a slider (802), a connecting seat (803), a cylinder (804), a cylinder (805), a moving rod (806), a third spring (807), a handle (808), and a limit post (809). The clamping block (801) is fixedly installed on the side of the lower fixed body (2). The slider (802) is slidably installed inside the clamping block (801). The connecting seat (803) is fixedly installed on the side of the upper fixed body (1). The cylinder (804) is fixedly installed on the side of the connecting seat (803). The cylinder (805) is slidably installed inside the cylinder (804). The moving rod (806) is fixedly installed at one end of the cylinder (805). The third spring (807) is sleeved on the surface of the moving rod (806). The handle (808) is fixedly installed on the side of the moving rod (806). The limit post (809) is fixedly installed at the other end of the cylinder (805).

5. The power line clamp according to claim 1, which is easy to pick up and place the wire and can be hung, is characterized in that: The first bevel gear (302) meshes with the second bevel gear (307). A rubber layer is provided on the side of the semi-circular ring (305).

6. The power line clamp according to claim 2, which is easy to pick up and place and can be hung with a wire, is characterized in that: The first sliding sleeve (607) is fixedly connected to the moving plate (605).

7. The power line clamp according to claim 3, which is easy to pick up and place and can be hung with wires, is characterized in that: One end of the first spring (702) abuts against the moving plate (605), and the other end of the first spring (702) abuts against the upper clamp body (704). The fixed rod (701), the first spring (702), and the stopper (703) are all one in number as a group and are distributed in a rectangular array at the bottom of the upper clamp body (704). The second sliding sleeve (705) is fixedly connected to the upper clamp body (704). One end of the second spring (707) abuts against the upper fixed body (1), and the other end of the second spring (707) abuts against the third sliding sleeve (708).

8. The power line clamp according to claim 4, which is easy to pick up and place and can be hung with an electric wire, is characterized in that: A convex block is integrally formed inside the clamping block (801). A sliding groove matching the convex block is formed inside the sliding block (802). One end of the third spring (807) abuts against the cylinder (804), and the other end of the third spring (807) abuts against the cylinder (805). A limiting groove matching the limiting column (809) is formed inside the sliding block (802).

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