Installation mechanism of industrial energy-saving circuit breaker

Abstract

The utility model provides a mounting mechanism of an industrial energy-saving circuit breaker, which relates to the technical field of circuit breaker mounting and comprises a short circuit device, one end of the short circuit device is provided with a buckle mechanism, the buckle mechanism comprises a bottom plate, the bottom plate is provided with a shell, the shell is internally provided with a buckle device, and the buckle device is provided with a buckle. A first elastic piece is arranged between the two buckling devices, and a lifting rod is arranged in the short circuit equipment. According to the utility model, the top plate at one end of the short-circuit equipment is contacted with the frame body of the fixed point, so that the short-circuit equipment is suspended on the frame body, and then the first elastic sheet between the two buckle devices is compressed by extruding the buckle devices, so that the lifter is unfixed and can rise on the lifting rod through the spring; and the lifting can be completed until one side of the lifter is in contact with the bottom side of the top plate, so that the short-circuit equipment can be fixed on the frame body, a worker can more conveniently mount the short-circuit equipment, and the practicability of the short-circuit equipment in the actual use process is improved to some extent.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker installation, in particular to an installation mechanism of an industrial energy-saving circuit breaker. Background Art

[0002] A circuit breaker is a device used to protect a circuit from overload or short circuit. It can automatically cut off the circuit when the current exceeds the set value, preventing the circuit from overloading and damaging equipment or causing a fire. Circuit breakers are commonly used in household, industrial and commercial circuits and are very important safety devices in electrical systems.

[0003] However, in the prior art, the existing circuit breakers are generally fixed by screws, and this fixing method requires the staff to bring their own screwdrivers to turn the screws so that the screws can pass through the circuit breaker and be fixed on the frame by screwing. If the staff forgets to bring the screwdriver, they need to go back to get it or buy it temporarily, which reduces the work efficiency and the practicality of the circuit breaker in actual use. Therefore, we provide an installation mechanism for an industrial energy-saving circuit breaker. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art. The traditional installation method using screws requires workers to carry screwdrivers, which has certain limitations. An installation mechanism for an industrial energy-saving circuit breaker is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an installation mechanism of an industrial energy-saving circuit breaker, comprising: a short-circuit device, a snap mechanism is arranged at one end of the short-circuit device, the snap mechanism comprises a bottom plate, a shell is arranged on the bottom plate, a snap device is arranged in the shell, a first spring piece is arranged between two of the snap devices, a lifting rod is arranged in the short-circuit device, a spring is arranged on the outer surface of the lifting rod, a lifter is arranged at one end of the spring, and a top plate is arranged on the side of one end of the short-circuit device away from the bottom plate.

[0006] As a preferred implementation, one end of the bottom plate is fixedly connected to the bottom side of one end of the short-circuit device, and one end of the shell is fixed to the bottom plate by welding.

[0007] As a preferred implementation, one end of the clip is fixed to the bottom plate in the housing by welding, and two ends of the first spring sheet are fixed to one side of the two clips by welding respectively.

[0008] As a preferred implementation manner, both ends of the lifting rod are fixed in the short-circuit device by welding, and one end of the spring is fixedly connected in the short-circuit device.

[0009] As a preferred implementation, one end of the spring away from the short-circuit device is fixed to the bottom end of the lifter by welding, and one end of the lifter is limited on the lifting rod for lifting and lowering adjustment.

[0010] As a preferred implementation, one side of the lifter contacts the bottom side of the top plate, and one end of the top plate is fixedly connected to a side of one end of the short-circuit device away from the bottom plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model allows the top plate at one end of the short-circuit device to contact the frame at the fixed point so that the short-circuit device is suspended thereon, and then the first spring sheet between the two snaps is compressed by squeezing the snapper, so that the lifter is released from fixation, and the lifter can be lifted on the lifting rod by the spring until one side of the lifter contacts the bottom side of the top plate to complete the lifting. In this way, the short-circuit device can be fixed on the frame, which makes it more convenient for the staff to install it, thereby improving its practicality in actual use.

[0013] In order to allow the snap mechanism to be fixed on the frame more stably, reinforcement mechanisms are set on both sides of the lifter. When the lifter reaches the top, the staff can pull the snap block to stretch the second spring plate until the snap block can be snap-fixed on the screw on the top side of the top plate. Finally, the staff only needs to fix it by threading, thereby further improving its stability on the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic structural diagram of an installation mechanism for an industrial energy-saving circuit breaker.

[0015] Figure 2 The utility model provides a buckle mechanism structure schematic diagram of the installation mechanism of an industrial energy-saving circuit breaker.

[0016] Figure 3 The utility model provides a schematic diagram of the partial structure of the shell cross section of the installation mechanism of an industrial energy-saving circuit breaker.

[0017] Figure 4 The utility model provides a fixing mechanism structure schematic diagram of an installation mechanism of an industrial energy-saving circuit breaker.

[0018] Legend:

[0019] 1. Short-circuit equipment;

[0020] 2. snap mechanism; 21. bottom plate; 22. housing; 23. first spring; 24. spring; 25. lifting rod; 26. lifter; 27. top plate; 28. snap device;

[0021] 3. Fixing mechanism; 31. Fixing shell; 32. Second spring piece; 33. Buckle block; 34. Screw rod; 35. Nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1-3 As shown, the utility model provides a technical solution: an installation mechanism for an industrial energy-saving circuit breaker, comprising: a short-circuit device 1, a buckle mechanism 2 is provided at one end of the short-circuit device 1, the buckle mechanism 2 comprises a bottom plate 21, one end of the bottom plate 21 is fixedly connected to the bottom side of one end of the short-circuit device 1, a shell 22 is provided on the bottom plate 21, one end of the shell 22 is fixed to the bottom plate 21 by welding, a buckle 28 is provided in the shell 22, one end of the buckle 28 is fixed to the bottom plate 21 in the shell 22 by welding, a first spring piece 23 is provided between two buckles 28, and two ends of the first spring piece 23 are respectively fixed to one side of the two buckles 28 by welding A lifting rod 25 is provided in the short-circuit device 1, one end of the lifter 26 is limited on the lifting rod 25 for lifting and adjustment, both ends of the lifting rod 25 are fixed in the short-circuit device 1 by welding, a spring 24 is provided on the outer surface of the lifting rod 25, one end of the spring 24 is fixedly connected in the short-circuit device 1, a lifter 26 is provided at one end of the spring 24, and the end of the spring 24 away from the short-circuit device 1 is fixed to the bottom end of the lifter 26 by welding, a top plate 27 is provided on the side of one end of the short-circuit device 1 away from the bottom plate 21, one side of the lifter 26 is in contact with the bottom side of the top plate 27, and one end of the top plate 27 is fixedly connected to the side of one end of the short-circuit device 1 away from the bottom plate 21.

[0025] In this embodiment, when the staff installs and uses the short-circuit device 1, they can make the top plate 27 at one end of the short-circuit device 1 contact with the frame at the fixed point to let it hang on it, and then squeeze the clip 28 to compress the first spring piece 23 between the two clips 28, so that the lifter 26 is released and can be raised on the lifting rod 25 by the spring 24 until one side of the lifter 26 contacts the bottom side of the top plate 27 to complete the rise. In this way, the short-circuit device 1 can be fixed on the frame, which makes it more convenient for the staff to install it, thereby improving its practicality in actual use.

[0026] Example 2

[0027] like Figure 1-4 As shown, a fixing mechanism 3 is provided on both sides of the lifter 26, and the fixing mechanism 3 includes a fixing shell 31, in which a second spring piece 32 is provided, and a buckle block 33 is provided at one end of the second spring piece 32, and a screw rod 34 is provided on the side of the top plate 27 away from the lifter 26, and a nut 35 is provided on the outer surface of the screw rod 34, one end of the two fixing shells 31 are fixed to both sides of the end of the lifter 26 away from the lifting rod 25 by welding, one end of the second spring piece 32 is fixed in the fixing shell 31 by welding, and the end of the second spring piece 32 away from the fixing shell 31 is fixed to the bottom end of the buckle block 33 by welding, and one end of the screw rod 34 is fixed to the top plate 27 by welding, and the nut 35 is limited on the outer surface of the screw rod 34 and fixed by threaded rotation.

[0028] In this embodiment, in order to allow the snap mechanism 2 to be more stably fixed on the frame, a fixing mechanism 3 is provided on both sides of the lifter 26. After the lifter 26 reaches the top, the staff can pull the snap block 33 to stretch the second spring piece 32 until the snap block 33 can be snap-fixed on the screw 34 on the top side of the top plate 27. Finally, the staff only needs to fix it by threading, thereby further improving its stability on the frame.

[0029] Working principle:

[0030] like Figure 1-4As shown, first, the top plate 27 at one end of the short-circuit device 1 is brought into contact with the frame at the fixed point so that it is suspended thereon. Then, by squeezing the snap 28, the first spring piece 23 between the two snaps 28 is compressed, thereby releasing the fixation of the lifter 26, so that it can be raised on the lifting rod 25 through the spring 24 until one side of the lifter 26 contacts the bottom side of the top plate 27 and the rise is completed. In this way, the short-circuit device 1 can be fixed on the frame, which is convenient for the staff to install. In order to enhance the stability of the snap mechanism 2 on the frame, a fixing mechanism 3 is set on both sides of the lifter 26. When the lifter 26 reaches the top, the staff can pull the snap block 33 to stretch the second spring piece 32, so that the snap block 33 can be snap-fixed on the screw 34 on the top side of the top plate 27. Finally, the staff only needs to fix it by screw rotation, which further improves its stability in fixing on the frame.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An installation mechanism for an industrial energy-saving circuit breaker, characterized in that: include: A short-circuit device (1), wherein a snap mechanism (2) is provided at one end of the short-circuit device (1), wherein the snap mechanism (2) comprises a bottom plate (21), wherein a shell (22) is provided on the bottom plate (21), wherein a snap device (28) is provided in the shell (22), wherein a first spring piece (23) is provided between two snap devices (28), wherein a lifting rod (25) is provided in the short-circuit device (1), wherein a spring (24) is provided on the outer surface of the lifting rod (25), wherein a lifter (26) is provided at one end of the spring (24), and wherein a top plate (27) is provided at one end of the short-circuit device (1) away from the bottom plate (21).

2. The installation mechanism of an industrial energy-saving circuit breaker according to claim 1, characterized in that: One end of the bottom plate (21) is fixedly connected to the bottom side of one end of the short-circuit device (1), and one end of the housing (22) is fixed to the bottom plate (21) by welding.

3. The installation mechanism of an industrial energy-saving circuit breaker according to claim 2 is characterized in that: One end of the buckle (28) is fixed to the bottom plate (21) in the housing (22) by welding, and two ends of the first elastic sheet (23) are respectively fixed to one side of the two buckles (28) by welding.

4. The installation mechanism of an industrial energy-saving circuit breaker according to claim 1, characterized in that: Both ends of the lifting rod (25) are fixed in the short-circuit device (1) by welding, and one end of the spring (24) is fixedly connected in the short-circuit device (1).

5. The installation mechanism of an industrial energy-saving circuit breaker according to claim 1, characterized in that: One end of the spring (24) away from the short-circuit device (1) is fixed to the bottom end of the lifter (26) by welding, and one end of the lifter (26) is limited on the lifting rod (25) for lifting and lowering adjustment.

6. The installation mechanism of an industrial energy-saving circuit breaker according to claim 1, characterized in that: One side of the lifter (26) contacts the bottom side of the top plate (27), and one end of the top plate (27) is fixedly connected to a side of one end of the short-circuit device (1) away from the bottom plate (21).

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