High-altitude wiring clamp for electric power test

Abstract

The utility model discloses a high-altitude wiring clamp for an electric power test, and relates to the technical field of wiring clamps. Comprising an upper fixing hook which is hung on a to-be-detected position; one end of the lower fixing seat is fixedly connected with one end of the bottom of the upper fixing hook, a lifting rod penetrates through the interior of the lower fixing seat, one end of the lifting rod is connected with the lower fixing seat, and the other end of the lifting rod extends out of the lower fixing seat and points to a to-be-detected position. According to the utility model, through arranging the lifting rod and cooperating with the upper fixing hook, the position of the wiring clamp can be rapidly adjusted when the to-be-detected position of the wiring clamp needs to be replaced, and electric power detection can be carried out on other positions without dismounting the wiring clamp.

Description

Technical Field

[0001] This utility model relates to the field of wiring clamp technology, and more specifically to a high-altitude wiring clamp for power testing. Background Technology

[0002] Currently, the high-altitude wiring clamps used in high-voltage testing are used to assist in measuring dielectric loss and circuit breaker time and speed parameters, or to assist in measuring circuit breaker circuit resistance. Existing high-altitude wiring clamps can only be used for testing in a fixed position. When it is necessary to change the position for power testing, the wiring clamps need to be removed, the position needs to be redefined, and then reinstalled and fixed. The operation is complicated, time-consuming and labor-intensive.

[0003] Therefore, how to provide a high-altitude electrical testing clamp that can quickly change the position of the clamp when it is necessary to change the position of the clamp to be tested, and can perform electrical testing on other positions without removing the clamp, is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the present invention provides a high-altitude wiring clamp for power testing, which aims to solve the problems in the background art mentioned above, so as to realize that when it is necessary to change the position of the wiring clamp to be tested, the position of the wiring clamp can be quickly changed, and power testing can be performed on other positions without removing the wiring clamp.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-altitude wiring clamp for electrical testing, comprising:

[0007] An upper fixing hook is attached to the position to be tested;

[0008] The lower fixed base has one end fixedly connected to the bottom end of the upper fixed hook. A lifting rod is installed through the interior of the lower fixed base. One end of the lifting rod is connected to the lower fixed base, and the other end of the lifting rod extends out of the lower fixed base and points to the position to be detected.

[0009] Furthermore, the upper fixing hook includes a left side rod, a right side rod, and a top side rod. The bottom of the right side rod is connected to the lower fixing seat, the other end of the right side rod is connected to one end of the top side rod, and the other end of the top side rod is connected to the top of the left side rod.

[0010] Furthermore, an elastic frame is provided inside the upper fixed hook. The elastic frame is door-shaped. The top of the elastic frame is fixedly connected to the top side rod through a connecting rod. The two bottom ends of the elastic frame are respectively connected to the left side rod and the right side rod. A gap is provided between the elastic frame and the upper fixed hook.

[0011] Furthermore, the elastic frame is hinged with two elastic rods. One end of each elastic rod is hinged to the top of the elastic frame, and the other ends of the two elastic rods pass through the side wall of the elastic rod and are connected to the left and right rods by springs.

[0012] Furthermore, the lifting rod includes a screw cylinder and a screw rod. A vertical hole is vertically provided through the lower fixed base, and a screw cylinder is provided inside the vertical hole. The screw cylinder is rotatably connected to the vertical hole, and the screw rod is disposed inside the screw cylinder and threadedly connected to the screw cylinder.

[0013] Furthermore, a push block is provided at the top of the screw, the push block extends out of the top of the lower fixed seat and points to the part to be tested, a slide rod is provided on one side of the bottom of the push block, and a sliding hole is provided on the lower fixed seat, the slide rod slides in the sliding hole.

[0014] Furthermore, the bottom of the screw cylinder extends out of the lower fixing seat, and a rotating disk is provided at the bottom of the lower fixing seat.

[0015] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a high-altitude wiring clamp for power testing. By setting a lifting rod and cooperating with a fixing hook, when in use, raising the lifting rod allows the top of the lifting rod to clamp the position to be tested onto the top side rod of the upper fixing hook, thereby fixing the high-altitude wiring clamp at the position to be tested. By lowering the lifting rod, the high-altitude wiring clamp and the top side rod can be released, at which point the high-altitude wiring clamp can be hung at the position to be tested and can slide on the cable. When it is necessary to change the position of the wiring clamp to be tested, the position of the wiring clamp can be quickly adjusted, and power testing can be performed on other positions without removing the wiring clamp. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 An overall structural diagram of a high-altitude wiring clamp for power testing provided by this utility model;

[0018] Figure 2 This utility model provides a structural diagram of the lifting rod of a high-altitude wiring clamp for power testing when it is raised.

[0019] Wherein: 1 is the upper fixed hook; 101 is the left side rod; 102 is the right side rod; 103 is the top side rod; 2 is the position to be tested; 3 is the lower fixed seat; 4 is the lifting rod; 41 is the screw barrel; 42 is the screw rod; 5 is the elastic frame; 6 is the connecting rod; 7 is the gap; 8 is the elastic rod; 9 is the spring; 10 is the push block; 11 is the slide rod; 12 is the sliding hole; 13 is the rotating disk. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] See Figure 1 and 2 This utility model discloses a high-altitude wiring clamp for power testing, comprising:

[0022] Upper fixing hook 1 is hung on the position to be tested 2. In this embodiment, the upper fixing hook 1 can be hung on the cable at the position to be tested 2. The upper fixing hook 1 is n-shaped and the inner wall of the upper fixing hook 1 is arc-shaped. The upper fixing hook 1 can slide on the cable, thereby enabling the upper fixing hook 1 to perform power detection at any position on the cable.

[0023] The lower fixing seat 3 has one end fixedly connected to the bottom end of the upper fixing hook 1. A lifting rod 4 is installed through the interior of the lower fixing seat 3. One end of the lifting rod 4 is connected to the lower fixing seat 3, and the other end of the lifting rod 4 extends out of the lower fixing seat 3 and points to the position to be tested 2. In this embodiment, one end of the lower fixing seat 3 is connected to the upper fixing hook 1. The lower fixing seat 3 and the upper fixing hook 1 can be hung on the position to be tested 2, and thus can be fixed in a ring shape at the position to be tested 2. There is a certain gap 7 between one side of the lower fixing seat 3 and one side of the upper fixing hook 1, which allows the cable to be tested to pass through, so that the high-altitude wiring clamp can be hung on the position to be tested 2.

[0024] The upper fixed hook 1 includes a left side rod 101, a right side rod 102 and a top side rod 103. The bottom of the right side rod is connected to the lower fixed seat 3, the other end of the right side rod 102 is connected to one end of the top side rod 103, and the other end of the top side rod 103 is connected to the top of the left side rod 101. In this embodiment, the top side plate is arc-shaped, and the cable can slide on the inner wall of the top side plate.

[0025] An elastic frame 5 is provided inside the upper fixed hook 1. The elastic frame 5 is door-shaped. The top of the elastic frame 5 is fixedly connected to the top side rod 103 via a connecting rod 6. The two bottom ends of the elastic frame 5 are connected to the left side rod 101 and the right side rod 102, respectively. A gap 7 is provided between the elastic frame 5 and the upper fixed hook 1. Two elastic rods 8 are hinged to the elastic frame 5. One end of the elastic rod 8 is hinged to the top of the elastic frame 5, and the other ends of the two elastic rods 8 pass through the side wall of the elastic rod 8 and are connected to the left side rod 101 and the right side rod 102 via springs 9. In this embodiment, the elastic frame 5 is made of elastic material. The elastic rods 8 are symmetrically arranged, and each elastic rod 8 is equipped with a roller. In use, the position to be tested 2 contacts the roller, and the roller can roll on the cable, thereby driving the high-altitude wiring clamp to move on the cable without damaging it. The two elastic rods 8 are arranged in a figure-eight shape inside the elastic frame 5 and the fixed hook. By setting two springs 9, the elastic rods 8 can be shock-absorbing when they come into contact with the cable. Furthermore, by setting the two elastic rods 8 in a figure-eight shape, it can be used for cables of various sizes, thus enabling the high-altitude wiring clamp to perform power testing on cables of various sizes.

[0026] The lifting rod 4 includes a screw cylinder 41 and a screw 42. A vertical hole is vertically provided through the lower fixed base 3, and the screw cylinder 41 is installed in the vertical hole. The screw cylinder 41 is rotatably connected to the vertical hole. The screw 42 is installed inside the screw cylinder 41 and is threadedly connected to the screw cylinder 41. A push block 10 is provided at the top of the screw 42. The push block 10 extends out of the top of the lower fixed base 3 and points towards the part to be tested. A sliding rod 11 is provided on one side of the bottom of the push block 10. A sliding hole 12 is provided on the lower fixed base 3, and the sliding rod 11 slides in the sliding hole 12. The bottom of the screw cylinder 41 extends out of the lower fixed base 3, and the bottom of the lower fixed base 3... A rotating disk 13 is provided; in this embodiment, two bearings are provided on the outer wall of the screw barrel 41, and the screw barrel 41 is rotatably connected to the vertical hole. In use, the screw barrel 41 can be rotated by rotating the rotating disk 13 at the bottom of the screw barrel 41. At this time, the screw 42 in the screw barrel 41 is fixed under the action of the sliding rod 11 and the sliding hole 12. Since the screw barrel 41 and the screw 42 are connected by a helical transmission, the screw 42 can move upward, thereby lifting the push block 10. The push block 10 can then fix the position 2 to be detected on the cable on the figure-eight elastic frame 5.

[0027] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0028] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An aerial splice clamp for electrical power testing, comprising: The utility model relates to a kind of detection device for detecting the position of the upper fixed hook, the lower fixed seat is fixedly connected with the bottom end of the upper fixed hook, the inside of the lower fixed seat is vertically provided with lifting rod, one end of the lifting rod is connected with lower fixed seat, the other end of the lifting rod is stretched out the lower fixed seat and points to the position to be detected. The upper fixed hook includes left side rod, right side rod and top side rod, the bottom of the right side rod is connected with the lower fixed seat, the other end of the right side rod is connected with one end of the top side rod, the other end of the top side rod is connected with the top end of the left side rod. The inside of the upper fixed hook is provided with elastic frame, the elastic frame is door-shaped, the top of the elastic frame is fixedly connected with the top side rod through connecting rod, two bottom ends of the elastic frame are connected with the left side rod and the right side rod respectively, gap is provided between the elastic frame and the upper fixed hook.

2. The high-altitude connector of claim 1, wherein, The elastic frame is hinged with elastic rod, the elastic rod is provided with two, one end of the elastic rod is hinged with the top of the elastic frame, the other end of two elastic rods is respectively penetrated through the side wall of elastic rod and connected with the left side rod and the right side rod through spring.

3. The high-line pliers for power testing according to claim 2, wherein The lifting rod includes screw cylinder and screw rod, vertical hole is vertically provided on the lower fixed seat, screw cylinder is provided in the vertical hole, the screw cylinder is rotatably connected with the vertical hole, the screw rod is arranged in the screw cylinder and is threadedly connected with the screw cylinder.

4. The high-line pliers for power testing according to claim 3, wherein The top of the screw rod is provided with push block, the push block is stretched out the top of the lower fixed seat and points to the detection site, one side bottom of the push block is provided with sliding rod, sliding hole is provided on the lower fixed seat, the sliding rod slides in the sliding hole.

5. The high-line pliers for power testing according to claim 1, wherein The bottom of the screw cylinder is stretched out the lower fixed seat, the bottom of the lower fixed seat is provided with rotating disc.

6. The high-line pliers for power testing according to claim 5, wherein ​ 7. The high-line pliers for power testing according to claim 5, wherein ​

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