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CN-224232575-U - Power station equipment parameter configuration adjusting knob

CN224232575UCN 224232575 UCN224232575 UCN 224232575UCN-224232575-U

Abstract

The utility model belongs to the technical field of adjusting knobs, in particular to a parameter configuration adjusting knob of power station equipment, which comprises a base and a twisting cover rotatably connected to the front end of the base, wherein an adjusting ring is fixedly connected to the base, a rotatable adjusting disc is connected between the adjusting ring and the base, one end of the twisting cover, which is far away from the base, is connected with an axially movable release button, an abutting reset spring is arranged between the release button and the twisting cover, a rectangular rod is formed on the inner side of the release button and is movably connected with the adjusting disc, and the utility model can control the rotating state of the twisting cover on the base through the matching of the adjusting ring and the adjusting disc, so that the structure is simple and the assembly and the maintenance are easy. The release button is arranged at the front end of the twisting cover, the driving direction is different from the rotating direction, the situation that the twisting cover or the button is touched by mistake alone can not cause rotation is ensured, the mistaken touch is prevented reliably, meanwhile, a worker can press the button by one hand to unlock conveniently and adjust conveniently, and the use convenience is considered.

Inventors

  • LI XIAOLIU

Assignees

  • 安徽实美光伏科技有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (8)

  1. 1. The utility model provides a power station equipment parameter configuration adjust knob, includes base (1) and swivelling joint in twist lid (2) of base (1) front end, wherein fixedly connected with adjusting ring (4) on base (1), be connected with rotatable adjusting disk (5) between adjusting ring (4) and base (1), twist lid (2) keep away from base (1) one end and be connected with release button (3) that can axial activity, be equipped with reset spring (33) of supporting between release button (3) and twist lid (2), release button (3) inboard shaping has rectangular rod (31) and with adjusting disk (5) swing joint, rectangular rod (31) bottom fixed mounting has bottom plate (6), adjusting ring (4) and adjusting disk (5) break away from circumference spacing after inwards pressing release button (3), and twist lid (2) can rotate on base (1) this moment, but on the contrary release button (3) circumference locking of adjusting ring (4) and adjusting disk (5) are locked on base (1) rotation can's unable.
  2. 2. The power station equipment parameter configuration adjusting knob according to claim 1, wherein a plurality of positioning grooves (41) are formed in the inner side of the adjusting ring (4) along the circumference, a retainer ring (42) with the inner diameter smaller than that of the adjusting disc (5) is formed at one end, away from the base (1), of the adjusting ring (4), and mounting lugs (43) mounted with the base (1) through screws are fixedly arranged on the outer side of the adjusting ring (4).
  3. 3. The power station equipment parameter configuration adjusting knob according to claim 2, wherein the adjusting disc (5) is provided with a connecting hole (51), a movable hole (52) communicated with the outer side of the adjusting disc (5) is arranged between the connecting hole (51) and the outer side of the adjusting disc in the radial direction, a movable lock pin (53) is arranged in the movable hole (52), one end, close to the connecting hole (51), of the lock pin (53) is formed with a canceling pin (531), and a locking spring (54) is sleeved outside the canceling pin (531).
  4. 4. The power station equipment parameter configuration adjusting knob according to claim 3, wherein one side of the rectangular rod (31) is provided with a avoiding groove (311) with a diameter larger than the offset (531) and smaller than the locking spring (54).
  5. 5. The power station equipment parameter configuration adjusting knob according to claim 1, wherein a movable groove (21) with the inner diameter matched with the outer diameter of the release button (3) is formed in the twisting cover (2), a partition plate (22) is formed in the twisting cover (2), and a through hole (221) for a rectangular rod (31) to pass through is formed in the partition plate (22).
  6. 6. The power station equipment parameter configuration adjusting knob according to claim 1, wherein the base (1) is provided with an avoidance hole (11) for allowing a rectangular rod (31) to pass through and rotate, and the rear end of the base (1) is further provided with a mounting sleeve (12).
  7. 7. A power station equipment parameter configuration adjusting knob according to claim 1, wherein a bearing (7) is arranged between the base (1) and the twist cover (2).
  8. 8. A power station equipment parameter configuration adjusting knob according to claim 1, wherein a spring groove (32) for a return spring (33) is formed inside the release button (3).

Description

Power station equipment parameter configuration adjusting knob Technical Field The utility model belongs to the technical field of adjusting knobs, and particularly relates to a parameter configuration adjusting knob for power station equipment. Background The power station equipment parameter adjusting knob is a physical control component for manually adjusting key electrical parameters (such as output voltage, output current, protection threshold, frequency or phase and the like) inside a power station (such as a transformer substation, a distribution room or specific power equipment). The device is generally circular and rotatable, is directly installed on a panel or a controller of the device, and allows operators or technicians to conveniently and real-timely perform fine adjustment or setting on the working state of the device on site according to operation requirements or test requirements so as to ensure the stability and safety of power supply or meet specific load conditions; However, the adjusting knob is lack of a limiting mechanism, and the adjusted knob is easy to touch by mistake to rotate again, so that the normal operation of the power station equipment is affected; in order to solve the above problems, the present application provides a parameter configuration adjusting knob for a power station device. Disclosure of utility model The utility model aims to provide a power station equipment parameter configuration adjusting knob which solves the problems in the background technology. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a parameter configuration adjusting knob of power station equipment, which comprises a base and a twisting cover rotatably connected to the front end of the base, wherein an adjusting ring is fixedly connected to the base, a rotatable adjusting disk is connected between the adjusting ring and the base, one end of the twisting cover, which is far away from the base, is connected with an axially movable release button, an abutting reset spring is arranged between the release button and the twisting cover, a rectangular rod is formed on the inner side of the release button and movably connected with the adjusting disk, a bottom plate is fixedly arranged at the bottom of the rectangular rod, the adjusting ring and the adjusting disk are separated from the circumferential limit after the release button is pressed inwards, at the moment, the twisting cover can rotate on the base, otherwise, the adjusting ring and the adjusting disk are circumferentially locked under the condition that the release button is not stressed, and the twisting cover cannot rotate on the base. Further, a plurality of positioning grooves are formed in the inner side of the adjusting ring along the circumference, a retainer ring with the inner diameter smaller than that of the adjusting disc is formed at one end, far away from the base, of the adjusting ring, and mounting lugs mounted with the base through screws are fixedly arranged on the outer side of the adjusting ring. Further, a connecting hole is formed in the adjusting plate, a movable hole communicated with the outer side of the adjusting plate is formed in the connecting hole in the radial direction, a movable lock pin is arranged in the movable hole, a canceling pin is formed at one end, close to the connecting hole, of the lock pin, and a locking spring is sleeved outside the canceling pin. Further, a avoiding groove with the diameter larger than that of the offset and smaller than that of the locking spring is formed in one side of the rectangular rod. Further, the movable groove with the inner diameter matched with the outer diameter of the release button is formed in the twisting cover, a partition plate is formed in the twisting cover, and a through hole for a rectangular rod to pass through is formed in the partition plate. Further, an avoidance hole for the rectangular rod to pass through and rotate is formed in the base, and a mounting sleeve is further formed at the rear end of the base. Further, a bearing is arranged between the base and the twisting cover. Further, a spring groove for a return spring is formed inside the release button. The utility model has the following beneficial effects: The utility model controls whether the twisting cover can rotate on the base or not through the matching between the adjusting ring and the adjusting disc, and the adjusting ring and the adjusting disc have the characteristics of simple structure and easy assembly and maintenance, and can ensure the anti-false touch reliability; According to the utility model, the release button is arranged at the front end of the torsion cover to control the separation between the adjusting ring and the adjusting disc, the driving direction of the release button is inconsistent with that of the torsion cover, no matter which part is touched by mistake independently, t