Insulating rod for hot-line work

Abstract

The utility model relates to the technical field of electric power working tools, and discloses a live working insulating rod which comprises a telescopic rod, an adjusting knob is arranged in the middle of the right side of the telescopic rod, a connecting mechanism is arranged above the telescopic rod, a replacing mechanism is arranged above the connecting mechanism, the connecting mechanism comprises a threaded head, and the threaded head is connected with the adjusting knob. The bottom of the threaded head is fixedly connected to the top of the telescopic rod, a cushion plate is arranged above the threaded head, a connecting rod is fixedly connected to the middle of the upper surface of the cushion plate, and a threaded sleeve is arranged outside the connecting rod. Through the threaded head connected to the top of the telescopic rod, the cushion plate and the threaded head can be attached together, the bottom of the connecting rod is vertically connected to the middle of the upper surface of the cushion plate, and the threaded sleeve can slide up and down outside the connecting rod and perform threaded rotation movement with the threaded head; and therefore, the effect of conveniently dismounting and connecting the end part of the device by an operator can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of power operation tools, specifically an insulating rod for live-line work. Background Technology

[0002] Insulating rods for live-line work are key tools used in the power industry when performing live-line work. Their main function is to provide an electrical insulation barrier for operators, enabling them to safely operate, inspect, and maintain live equipment without interrupting the power supply.

[0003] The existing end connection structure of some insulating rods is not flexible enough, making it troublesome for operators to disassemble and assemble them, thus reducing the convenience of the device. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an insulating rod for live-line work, which has advantages such as facilitating the disassembly and assembly of the device's ends by operators, thus solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an insulating rod for live-line work, comprising a telescopic rod, an adjustment knob provided at the middle of the right side of the telescopic rod, a connecting mechanism provided above the telescopic rod, a replacement mechanism provided above the connecting mechanism, the connecting mechanism comprising a threaded head, the bottom of the threaded head being fixedly connected to the top of the telescopic rod, a washer provided above the threaded head, a connecting rod being fixedly connected to the middle of the upper surface of the washer, and a threaded sleeve provided on the outside of the connecting rod.

[0008] Preferably, a base is fixedly connected to the bottom of the telescopic rod, and a handle is fixedly connected to the middle of the lower surface of the base.

[0009] The bottom of the telescopic rod is vertically connected to the middle of the upper surface of the chassis, and the grip allows the operator to hold the device more stably and comfortably.

[0010] Preferably, the replacement mechanism includes a placement block, the lower surface of which is fixedly connected to the top of the connecting rod, and a through hole is provided in the center of the front side of the placement block.

[0011] Preferably, a bolt is provided on the outer front side of the through hole.

[0012] Preferably, an insert block is provided above the placement block, and a threaded hole is provided in the center of the front side of the insert block.

[0013] Preferably, an operating head is fixedly connected to the upper surface of the insertion block.

[0014] The placement block is hollow inside, with through holes running through the center of the front and back sides. Insert blocks can be inserted into the interior of the placement block, and threaded holes run through the center of the insert blocks. Bolts can pass through the through holes and be screwed into the threaded holes to fix the operating head to the placement block, making it easy for operators to replace it.

[0015] Compared with the prior art, this utility model provides an insulating rod for live-line working, which has the following beneficial effects:

[0016] 1. This utility model uses a threaded head connected to the top of a telescopic rod, where the pad and the threaded head can fit together. The bottom of the connecting rod is vertically connected to the middle of the upper surface of the pad. The threaded sleeve can slide up and down outside the connecting rod and rotate with the threaded head, thereby facilitating the operator to assemble and disassemble the end of the device.

[0017] 2. This utility model uses a placement block connected to the top of a connecting rod. The insertion block can be inserted into the interior of the placement block. A through hole extends through the center of the front of the placement block, and a threaded hole extends through the center of the front of the insertion block. A bolt can pass through the through hole and be screwed into the inside of the threaded hole to connect the operating head to the placement block. This allows the operating head to be replaced according to different live-line working scenarios. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the connecting mechanism and the replacement mechanism of this utility model;

[0020] Figure 3 This is a front view structural diagram of the connection mechanism and replacement mechanism of this utility model.

[0021] The components are as follows: 1. Telescopic rod; 101. Adjustment knob; 102. Base; 103. Handle; 2. Connecting mechanism; 201. Threaded head; 202. Washer; 203. Connecting rod; 204. Threaded sleeve; 3. Replacement mechanism; 301. Placement block; 302. Through hole; 303. Bolt; 304. Insert block; 305. Threaded hole; 306. Operating head. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-3 An insulating rod for live-line working includes a telescopic rod 1. An adjustment knob 101 is located at the middle of the right side of the telescopic rod 1. A connecting mechanism 2 is located above the telescopic rod 1, and a replacement mechanism 3 is located above the connecting mechanism 2. The connecting mechanism 2 includes a threaded head 201, the bottom of which is fixedly connected to the top of the telescopic rod 1. A pad 202 is located above the threaded head 201, and a connecting rod 203 is fixedly connected to the middle of the upper surface of the pad 202. A threaded sleeve 204 is provided on the outside of the connecting rod 203. The connecting mechanism 2 and the replacement mechanism 3 are connected by a common... The telescopic rod 1 below can be adjusted up and down. The adjustment knob 101 is used to fix the height of the telescopic rod 1. The bottom of the threaded head 201 is vertically connected to the top of the telescopic rod 1. The pad 202 and the threaded head 201 can fit together. The bottom of the connecting rod 203 is vertically connected to the middle of the upper surface of the pad 202. The threaded sleeve 204 can slide up and down outside the connecting rod 203 and rotate with the threaded head 201. The replacement mechanism 3 above is connected to the telescopic rod 1, which is convenient for the operator to disassemble and assemble.

[0024] Specifically, such as Figure 1 As shown, a base plate 102 is fixedly connected to the bottom of the telescopic rod 1, and a handle 103 is fixedly connected to the middle of the lower surface of the base plate 102.

[0025] Through the above technical solution, the bottom of the telescopic rod 1 is vertically connected to the middle of the upper surface of the chassis 102, and the grip rod 103 allows the operator to hold the device more stably and comfortably.

[0026] Specifically, such as Figure 2 and Figure 3 As shown, the replacement mechanism 3 includes a placement block 301. The lower surface of the placement block 301 is fixedly connected to the top of the connecting rod 203. A through hole 302 is provided in the center of the front of the placement block 301. A bolt 303 is provided on the outside of the front of the through hole 302. An insert block 304 is provided above the placement block 301. A threaded hole 305 is provided in the center of the front of the insert block 304. An operating head 306 is fixedly connected to the upper surface of the insert block 304.

[0027] With the above technical solution, the interior of the placement block 301 is hollow, and the through hole 302 passes through the center of the front and back of the placement block 301. The insert block 304 can be inserted into the interior of the placement block 301, and the threaded hole 305 passes through the center of the interior of the insert block 304. The bolt 303 can pass through the through hole 302 and be screwed into the threaded hole 305 to fix the operating head 306 to the placement block 301, making it convenient for the operator to replace it.

[0028] In use, the operator selects a suitable operating head 306 according to the actual situation and needs of the live-line working scenario, inserts the bottom plug 304 into the inside of the placement block 301, then screws the bolt 303 through the through hole 302 into the inside of the threaded hole 305, connects the operating head 306 to the placement block 301, fits the pad 202 under the placement block 301 against the threaded head 201, screws the threaded sleeve 204 onto the outside of the threaded head 201, connects the placement block 301 to the telescopic rod 1, and the operator adjusts the height of the operating head 306 to a suitable height using the telescopic rod 1. After adjustment, the operator can fix it by turning the adjustment knob 101.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An insulating pole for live-line working, comprising a telescopic pole (1), characterized in that: An adjustment knob (101) is provided on the middle right side of the telescopic rod (1). A connecting mechanism (2) is provided above the telescopic rod (1). A replacement mechanism (3) is provided above the connecting mechanism (2). The connecting mechanism (2) includes a threaded head (201). The bottom of the threaded head (201) is fixedly connected to the top of the telescopic rod (1). A pad (202) is provided above the threaded head (201). A connecting rod (203) is fixedly connected to the middle of the upper surface of the pad (202). A threaded sleeve (204) is provided on the outside of the connecting rod (203).

2. The insulating rod for live-line working according to claim 1, characterized in that: The bottom of the telescopic rod (1) is fixedly connected to a chassis (102), and a handle (103) is fixedly connected to the middle of the lower surface of the chassis (102).

3. The insulating rod for live-line working according to claim 1, characterized in that: The replacement mechanism (3) includes a placement block (301), the lower surface of which is fixedly connected to the top of the connecting rod (203), and a through hole (302) is provided in the center of the front side of the placement block (301).

4. An insulating rod for live-line working according to claim 3, characterized in that: A bolt (303) is provided on the outer front side of the through hole (302).

5. An insulating rod for live-line working according to claim 3, characterized in that: An insert block (304) is provided above the placement block (301), and a threaded hole (305) is provided in the center of the front side of the insert block (304).

6. An insulating rod for live-line working according to claim 5, characterized in that: An operating head (306) is fixedly connected to the upper surface of the insert (304).

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