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CN-224233282-U - Telescopic wire shielding cover

CN224233282UCN 224233282 UCN224233282 UCN 224233282UCN-224233282-U

Abstract

The utility model discloses a telescopic wire shielding cover, which relates to the technical field of live working and comprises a shielding assembly, wherein the top end of the shielding assembly is provided with a folding assembly, the shielding assembly comprises a pair of first shielding covers which are symmetrical front and back, the left end of the first shielding covers is provided with a second shielding cover, the top end of the first shielding cover is fixedly connected with a first connecting block, the top end of the second shielding cover is provided with a second connecting block, the inner end of the first connecting block is rotationally connected with a damping rotating shaft, the first shielding cover and the second shielding cover which are symmetrically arranged realize flexible rotation through the damping rotating shaft, the wire can be adjusted at multiple angles according to the position and trend of the wire, and a clamping cylinder, an extension block and a railing which are connected in a sliding manner can be matched with the wire, so that the wire can be wrapped in all directions, the external interference and foreign body contact are effectively blocked, the shielding protection effect on the wire is greatly improved, and simultaneously, the first sliding block and the second sliding block are respectively fixed with the first clamping cylinder and the second clamping cylinder and slide in the shielding cover, so that the position adjustment of the clamping cylinder is easy and convenient.

Inventors

  • WANG AIRONG
  • ZHOU PENGZHEN
  • WU KAIJUN

Assignees

  • 湖北里能电力技术有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (7)

  1. 1. The telescopic wire shielding cover is characterized by comprising a shielding component (1), wherein the top end of the shielding component (1) is provided with a folding component (2); The shielding assembly (1) comprises a pair of front-back symmetrical first shielding covers (101), the left end of the first shielding covers (101) is provided with a second shielding cover (102), the top end of the first shielding cover (101) is fixedly connected with a first connecting block (103), the top end of the second shielding cover (102) is provided with a second connecting block (105), the inner end of the first connecting block (103) is rotationally connected with a damping rotating shaft (104), the damping rotating shaft (104) is fixedly connected with the second connecting block (105), the inside of the first shielding cover (101) is slidably connected with a first clamping cylinder (106), the inside of the second shielding cover (102) is slidably connected with a second clamping cylinder (107), the top end of the first clamping cylinder (106) is fixedly connected with a first sliding block (108), the first sliding block (108) is slidably connected with the first shielding cover (101), the top end of the second clamping cylinder (107) is fixedly connected with a second sliding block (109), the second sliding block (109) is fixedly connected with the second sliding block (110), a plurality of the railings (111) are respectively matched with the first shielding cover (101) and the second shielding cover (102).
  2. 2. A telescopic wire shielding cover according to claim 1, wherein the folding assembly (2) comprises a connector (201) fixedly mounted at the front end of the top of the first shielding cover (101) at the rear end, and a transverse shaft (202) is rotatably connected to the front end of the connector (201).
  3. 3. A telescopic wire shielding cover according to claim 2, wherein the folding assembly (2) further comprises a fixing block (203) fixedly mounted at the front end of the top rear end of the first shielding cover (101), and the fixing block (203) is fixedly connected with the transverse shaft (202).
  4. 4. A telescopic wire shielding according to claim 1, wherein the first shielding (101) is structurally identical to the second shielding (102), and the second shielding (102) is symmetrical to the first shielding (101).
  5. 5. A telescopic wire shielding cover according to claim 1, characterized in that the front end of the first shielding cover (101) is provided with a slot adapted to the extension block (110).
  6. 6. A telescopic wire shielding according to claim 1, wherein the first slider (108) is structurally identical to the second slider (109), the second slider (109) being symmetrical to the first slider (108).
  7. 7. A telescopic wire shielding cage according to claim 1, characterized in that the first shielding cage (101) is internally provided with a chute adapted to the first slider (108).

Description

Telescopic wire shielding cover Technical Field The utility model relates to the technical field of live working, in particular to a telescopic wire shielding cover. Background The wire shielding cover is an insulation protection device for live working and related scenes of a power system, the wire is used as a key carrier for power transmission in the operation and maintenance processes of the power system, the safety protection of the wire shielding cover is very important, the traditional wire shielding cover is of a fixed structure, and the wire shielding cover is used for insulation and preventing electric leakage and electric shock in the process of wire layout and different working environments. However, the traditional shielding cover is difficult to flexibly adjust according to the actual position and trend of the wires, the wires which are in longer trend or are positioned in special space positions cannot be comprehensively and tightly shielded, normal performance and service life of the wires are affected, safety accidents such as short circuit and electric leakage are possibly caused even, in terms of operation, the fixed shielding cover is complex in mounting and dismounting processes, a large amount of labor and time cost are required to be consumed, in addition, the traditional shielding cover is large in size and not foldable, occupies a large space in the storage and transportation processes, and brings a lot of inconvenience to power maintenance work. Thus, there is a need for a telescoping wire containment cap. Disclosure of Invention The utility model provides a telescopic wire shielding cover aiming at the technical problems in the prior art. The telescopic wire shielding cover comprises a shielding assembly, wherein the top end of the shielding assembly is provided with a folding assembly, the shielding assembly comprises a pair of first shielding covers which are symmetrical front and back, the left end of each first shielding cover is provided with a second shielding cover, the top end of each first shielding cover is fixedly connected with a first connecting block, the top end of each second shielding cover is provided with a second connecting block, the inner end of each first connecting block is rotationally connected with a damping rotating shaft, the damping rotating shaft is fixedly connected with the second connecting block, the inside of each first shielding cover is slidably connected with a first clamping cylinder, the inside of each second shielding cover is slidably connected with a second clamping cylinder, the second clamping cylinders are symmetrical with the first clamping cylinders, the top ends of the first clamping cylinders are fixedly connected with first sliding blocks, the top ends of the second clamping cylinders are fixedly connected with second sliding blocks, the second sliding blocks are slidably connected with the second shielding covers, the inner ends of the first clamping cylinders, the second clamping cylinders are fixedly connected with a plurality of balustrade rails, and the balustrade rails are fixedly connected with the second clamping cylinders in equal intervals; The folding component is arranged at the top end of the shielding component, can realize the folding function of the shielding component, and is matched with the shielding component to form the basic structure of the telescopic wire shielding cover; A pair of front-back symmetrical first shielding cover and second shielding cover, the first shielding cover and the second shielding cover form a main body part of the shielding assembly for shielding and protecting the lead; the damping rotating shaft enables the first shielding cover and the second shielding cover to rotate relatively, so that the form of the shielding cover is convenient to adjust; The first clamping cylinder is in sliding connection with the inside of the first shielding cover, the second clamping cylinder is in sliding connection with the inside of the second shielding cover and symmetrical to the first clamping cylinder and the second clamping cylinder, and the first clamping cylinder and the second clamping cylinder can slide in the first shielding cover and the second shielding cover to play a role in extending, clamping and fixing the lead. The first sliding block is fixedly connected with the top end of the first clamping cylinder and is in sliding connection with the first shielding cover, the second sliding block is fixedly connected with the top end of the second clamping cylinder and is in sliding connection with the second shielding cover, and the clamping cylinder slides in the shielding cover through sliding of the sliding blocks, so that the clamping position can be conveniently adjusted; The extension block is fixed on the outer walls of the first clamping cylinder and the second clamping cylinder, the railing is fixed at the inner end of the extension block and is matched with the first shielding cove