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CN-224208245-U - Overload protection circuit breaker of optical storage centrifuge

CN224208245UCN 224208245 UCN224208245 UCN 224208245UCN-224208245-U

Abstract

The utility model discloses an overload protection circuit breaking device of an optical storage centrifuge, and relates to the technical field of overload protection circuit breaking. The circuit breaker comprises a circuit breaker body, wherein a plurality of wiring grooves are formed in two ends of the circuit breaker body. According to the utility model, the two rotating and driving mechanisms are mutually close to two ends of the wire harness at the same time, and then the two moving mechanisms drive the corresponding limiting mechanisms to move, and because the two limiting mechanisms are slidably arranged with the moving mechanisms, the moving mechanisms play a role in guiding the sliding of the limiting mechanisms, so that when the two rotating and driving mechanisms rotate, the two limiting mechanisms are mutually close to each other along the direction of the moving mechanisms towards the wire harness, and after the two limiting mechanisms move to two ends of the outer wall of the wire harness, the outer walls of the two ends of the wire harness are limited and fixed, and further the situation that the wire harness is pulled by external force to cause poor contact between a circuit of a light storage centrifuge is prevented.

Inventors

  • Xing Jianzhe
  • XING JIANDONG

Assignees

  • 郑州市伟创分离设备有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (8)

  1. 1. The overload protection circuit breaker of the optical storage centrifugal machine comprises a circuit breaker body (1), wherein a plurality of wiring grooves (2) are formed in two ends of the circuit breaker body (1), the overload protection circuit breaker is characterized in that supporting mechanisms (3) are symmetrically arranged on two sides of each wiring groove (2) on the circuit breaker body (1), a moving mechanism (4) is slidably mounted between the two symmetrical supporting mechanisms (3), the moving mechanism (4) and the two supporting mechanisms (3) are fixed through a plurality of fastening mechanisms (5), a limiting mechanism (6) is symmetrically slidably mounted in the moving mechanism (4), a rotating and driving mechanism (7) is mounted at each of the mutually-far ends of the limiting mechanisms (6), and the rotating and driving mechanisms (7) and the moving mechanism (4) are in threaded mounting.
  2. 2. The overload protection circuit breaker device of the light storage centrifugal machine according to claim 1, wherein the two supporting mechanisms (3) comprise supporting frames (301), one ends of the two supporting frames (301) are fixedly installed on the circuit breaker body (1), a guide plate (302) is fixedly installed at the top of the supporting frames (301), and a guide groove (303) is formed in the guide plate (302).
  3. 3. The overload protection circuit breaker of the optical storage centrifuge according to claim 2, wherein the moving mechanism (4) comprises a sliding frame (401), sliding blocks (402) are symmetrically and fixedly arranged at two ends of the sliding frame (401), and the two sliding blocks (402) are respectively and slidably arranged in the two guide grooves (303).
  4. 4. An overload protection circuit breaker for an optical storage centrifuge according to claim 3, wherein threaded holes (403) are symmetrically formed in the sliding block (402), and sliding rods (404) are symmetrically and fixedly installed on the inner wall of the sliding frame (401).
  5. 5. An overload protection circuit breaker for an optical storage centrifuge according to claim 4 wherein the fastening mechanism (5) comprises a washer (501) and a bolt (502), the bolt (502) being threadably mounted within the threaded bore (403).
  6. 6. The overload protection circuit breaker of the optical storage centrifuge according to claim 4, wherein the limiting mechanism (6) comprises an arc-shaped clamping plate (601), sliding sheets (602) are fixedly arranged at two ends of the arc-shaped clamping plate (601), the two sliding sheets (602) are respectively and slidably arranged with the two sliding rods (404), and a plurality of rubber strips (603) are circumferentially arranged on an inner ring of the arc-shaped clamping plate (601).
  7. 7. An overload protection circuit breaker for an optical storage centrifuge according to claim 6 wherein the rotation driving mechanism (7) comprises a screw (701), the screw (701) end being rotatably mounted on the arc clamp plate (601).
  8. 8. The overload protection circuit breaker of the optical storage centrifuge according to claim 7, wherein the screw rod (701) is in threaded installation with the sliding frame (401), and a hand wheel (702) is fixedly arranged at the other end of the screw rod (701).

Description

Overload protection circuit breaker of optical storage centrifuge Technical Field The utility model belongs to the technical field of overload protection and circuit breaking, and particularly relates to an overload protection and circuit breaking device of an optical storage centrifuge. Background Under the background that the global energy structure accelerates to renewable energy source transformation, the optical storage centrifugal machine is used as core equipment in a photovoltaic energy storage system, the key functions of energy conversion, storage and release are born, the running stability and safety of the optical storage centrifugal machine play a decisive role in the efficiency and service life of the whole energy storage system, currently, the optical storage centrifugal machine generally adopts a circuit breaker as an overload protection device, and when the equipment has abnormal working conditions such as overload, short circuit and the like, the circuit breaker is used for avoiding the damage of the equipment due to overlarge current by cutting off a circuit. In the existing light storage centrifuge and breaker installation connection process, a connecting line is often bent for an adaptation installation space, the bent line lacks effective fixing measures, and is extremely easy to pull by external force during subsequent equipment maintenance operation, so that poor contact between the line of the light storage centrifuge and the breaker is caused, the maintenance difficulty and the cost are increased, potential safety hazards are more likely to be caused due to line faults, and stable operation of the light storage centrifuge is further threatened. For the problems in the related art, no effective solution has been proposed at present. Disclosure of utility model Aiming at the problems in the related art, the utility model provides an overload protection circuit breaker of an optical storage centrifuge, so as to overcome the technical problems existing in the prior related art. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to an overload protection circuit breaker of an optical storage centrifuge, which comprises a circuit breaker body, wherein a plurality of wiring grooves are formed in two ends of the circuit breaker body, supporting mechanisms are symmetrically arranged on two sides of each wiring groove on the circuit breaker body, a moving mechanism is slidably arranged between the two symmetrical supporting mechanisms, the moving mechanism and the two supporting mechanisms can be fixed through a plurality of fastening mechanisms, limiting mechanisms are symmetrically slidably arranged in the moving mechanism, a rotating and driving mechanism is arranged at the mutually far ends of the two limiting mechanisms, and the two rotating and driving mechanisms are in threaded installation with the moving mechanism. Further, the two supporting mechanisms comprise supporting frames, one ends of the two supporting frames are fixedly installed on the circuit breaker body, a guide plate is fixedly installed at the top of the supporting frames, and a guide groove is formed in the guide plate. Further, the moving mechanism comprises a sliding frame, sliding blocks are symmetrically and fixedly arranged at two ends of the sliding frame, and the two sliding blocks are respectively and slidably arranged in the two guide grooves. Further, threaded holes are symmetrically formed in the sliding blocks, and sliding rods are symmetrically and fixedly arranged on the inner walls of the sliding frames. Further, the fastening mechanism includes a washer and a bolt threadably mounted within the threaded bore. Further, stop gear includes arc splint, arc splint both ends fixed mounting has the gleitbretter, two the gleitbretter respectively with two slide bar slidable mounting, circumference array has a plurality of rubber strips on the arc splint inner ring. Further, the rotating and driving mechanism comprises a screw rod, and the end part of the screw rod is rotatably arranged on the arc-shaped clamping plate. Further, the screw rod is in threaded installation with the sliding frame, and a hand wheel is fixedly arranged at the other end of the screw rod. The utility model has the following beneficial effects: The utility model requires constructors to rotate two corresponding rotating driving mechanisms at one side of the wiring groove in turn, because the two rotating driving mechanisms are in threaded installation with the moving mechanism, when the two rotating driving mechanisms rotate, the two rotating driving mechanisms are simultaneously close to each other towards the two ends of the wiring harness, then the two moving mechanisms drive the corresponding limiting mechanisms to move, because the two limiting mechanisms are in sliding installation with the moving mechanisms, the moving mechanisms play a role in gui