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CN-224217415-U - Disconnecting switch with protective cover

CN224217415UCN 224217415 UCN224217415 UCN 224217415UCN-224217415-U

Abstract

The utility model discloses an isolating switch with a protective cover, which comprises an isolating switch main body, wherein a protective auxiliary mechanism is arranged on the outer side of the isolating switch main body, the protective auxiliary mechanism comprises a protective cover main body sleeved on the outer side of the isolating switch main body, and one end of the protective cover main body is fixedly connected with a guide frame. According to the isolating switch with the protecting cover, the protecting cover main body is pressed, the guide frame rotates around the supporting seat by taking the rotating shaft as an axis, the protecting cover main body further rotates along the threaded rod through the guide groove, the protecting cover main body stably rotates to the outer side of the isolating switch main body, and the fastening nut is screwed down again, so that the position of the protecting cover main body is limited, the purpose of conveniently and stably clamping the protecting cover main body to the outer side of the isolating switch main body is achieved, the protecting cover main body plays a role in protecting the isolating switch main body, and the situation that the isolating switch main body is accidentally touched is avoided.

Inventors

  • XU PEISI
  • LIN JIAN
  • XU SISI

Assignees

  • 浙江伟泽电气有限公司

Dates

Publication Date
20260508
Application Date
20260409

Claims (6)

  1. 1. The isolating switch with the protective cover comprises an isolating switch main body (1) and is characterized in that a protective auxiliary mechanism (5) is arranged on the outer side of the isolating switch main body (1), the protective auxiliary mechanism (5) comprises a protective cover main body (51) sleeved on the outer side of the isolating switch main body (1), one end of the protective cover main body (51) is fixedly connected with a guide frame (52), the inner side of the guide frame (52) is movably connected with a supporting seat (53), the inner side of the supporting seat (53) is fixedly connected with a rotating shaft (54), the front end of the protective cover main body (51) is provided with a guide groove (55), the inner side of the guide groove (55) is slidably connected with a threaded rod (56), one side, close to the guide groove (55), of the outer side of the threaded rod (56) is fixedly connected with a contact pad (58), and one side, close to the contact pad (58), of the outer side of the threaded rod (56) is threadably mounted with a fastening nut (59).
  2. 2. The isolating switch with the protective cover according to claim 1, wherein a perspective plate (510) is embedded in the protective cover main body (51), a contact sleeve (511) is fixedly connected to the inner side wall of the protective cover main body (51), the guide frame (52) is L-shaped, and the lower end of the supporting seat (53) is fixedly connected with the upper end of the isolating switch main body (1).
  3. 3. The isolating switch with the protective cover as claimed in claim 2, wherein the rotating shaft (54) extends into the guide frame (52), the rotating shaft (54) is movably connected with the guide frame (52), the guide groove (55) is in a circular arc shape, and the axial lead of the guide groove (55) and the axial lead of the rotating shaft (54) are positioned on the same straight line.
  4. 4. A disconnector with a protective cover as claimed in claim 2, characterized in that one end of the threaded rod (56) is fixedly connected with one end of the disconnector body (1), the stop collar (57) is in contact with the protective cover body (51), and the contact pad (58) is in contact with the protective cover body (51).
  5. 5. The isolating switch with the protective cover as claimed in claim 2, wherein the main body of the contact pad (58) is made of rubber, one end of the contact pad (58) is contacted with one end of the fastening nut (59), the main body of the perspective plate (510) is made of acrylic plate, the rear end of the contact sleeve (511) is contacted with the front end of the isolating switch main body (1), and the main body of the contact sleeve (511) is made of rubber.
  6. 6. The isolating switch with the protective cover according to claim 2, wherein the controller (2) is arranged at the front end of the isolating switch main body (1) close to the upper side of the contact sleeve (511), the connecting hole (3) is formed at the lower end of the isolating switch main body (1), the threaded heads (4) are arranged in the isolating switch main body (1), and a plurality of groups of connecting holes (3) and the threaded heads (4) are arranged.

Description

Disconnecting switch with protective cover Technical Field The utility model relates to the technical field of isolating switches, in particular to an isolating switch with a protective cover. Background The isolating switch is a switching device which is mainly used for isolating a power supply, switching operation and switching on and off a small current circuit and has no arc extinguishing function. The switch device can bear current under normal loop condition and current under abnormal condition (such as short circuit) in the specified time when the switch is at the closed position; The traditional isolating switch has some defects, the isolating switch is fixedly arranged inside the distribution box, but an operating mechanism is exposed, and the design ensures that a worker can touch an operating component to cause error closing in the operation process of the distribution box by foreign matters, so that the safety protection performance of the isolating switch is weakened. Disclosure of utility model The utility model mainly aims to provide an isolating switch with a protective cover, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides an isolator with protection casing, includes the isolator main part, the outside of isolator main part is provided with protection auxiliary mechanism, protection auxiliary mechanism is including the protection casing main part of cover in the outside of isolator main part, the one end fixedly connected with leading truck of protection casing main part, the inboard swing joint of leading truck has the supporting seat, the inside fixedly connected with axis of rotation of supporting seat, the guide way has been seted up to the front end of protection casing main part, the inboard sliding connection of guide way has the threaded rod, one side fixedly connected with spacing ring that the outside of threaded rod is close to the guide way, the opposite side sliding connection that the outside of threaded rod is close to the guide way has the contact pad, one side threaded connection that the outside of threaded rod is close to the contact pad has fastening nut. Preferably, the perspective plate is embedded in the protective cover main body, the contact sleeve is fixedly connected to the inner side inner wall of the protective cover main body, the guide frame is L-shaped, and the lower end of the supporting seat is fixedly connected with the upper end of the isolating switch main body. Preferably, the rotating shaft extends to the inside of the guide frame, the rotating shaft is movably connected with the guide frame, the guide groove is arc-shaped, and the guide groove and the axial lead of the rotating shaft are positioned on the same straight line. Preferably, one end of the threaded rod is fixedly connected with one end of the isolating switch main body, the limiting ring is contacted with the protective cover main body, and the contact pad is contacted with the protective cover main body. Preferably, the main body material of the contact pad is rubber, one end of the contact pad is contacted with one end of the fastening nut, the main body material of the perspective plate is an acrylic plate, the rear end of the contact sleeve is contacted with the front end of the isolating switch main body, and the main body material of the contact sleeve is rubber. Preferably, the front end of the isolating switch main body is close to the upper side of the contact sleeve and is provided with a controller, the lower end of the isolating switch main body is provided with a connecting hole, the interior of the isolating switch main body is provided with threaded heads, and the number of the connecting hole and the number of the threaded heads are multiple. Compared with the prior art, the utility model has the following beneficial effects: Through pressing the protection casing main part, just make the leading truck rotate as the axle around the supporting seat, and then make the protection casing main part rotate along the threaded rod through the guide way, just make the steady rotation of protection casing main part to the outside department of isolator main part, and screw up fastening nut again, just inject the position of protection casing main part, can reach the purpose of being convenient for with the steady card of protection casing main part in the outside of isolator main part to make the protection casing main part play the effect of protection to the isolator main part, and avoid the unexpected circumstances emergence that touches the isolator main part. Drawings FIG. 1 is a schematic diagram of the whole structure of an isolating switch with a protective cover according to the present utility model; FIG. 2 is a schematic view of an overall deployment configuration of a disconnector with protective cover according to the p