Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
According to the patent number 'CN 201821574738.9', the rainproof device for the outdoor control cabinet comprises a control cabinet and a rainproof device, wherein the rainproof device is arranged outside the control cabinet and comprises a humidity sensor, a controller, a protective shell, a rainproof cover and a rainproof cover retracting device, the rainproof cover retracting device is arranged inside the protective shell and comprises a motor, a rotating shaft, a bearing and a rainproof cover fixing device, the motor is arranged at the top of the control cabinet, an output shaft of the motor is connected with the rotating shaft, the middle of the rotating shaft is connected with the rainproof cover fixing device, the rainproof cover fixing device is connected with the rainproof cover, and the shape of the rainproof cover is the same as or similar to that of the control cabinet and is not smaller than the size of the control cabinet; the humidity sensor is arranged at the top of the protective shell, and the controller is arranged on one side of the top in the protective shell. The utility model discloses a rain insensitive device has better rain-proof effect, and rain-proof cover can realize automatic receiving and releasing according to the weather conditions, and the space that occupies is less, but some weak points still exist to this scheme.
This scheme is when using, the clamping switch board of being not convenient for, and it is inconvenient to use, and does not set up buffering damping device when using, and the stability of switch board is not good, for this reason, we provide an electrical control cabinet's rain-proof structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric control cabinet's rain-proof structure has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rain-proof structure of an electric control cabinet comprises a base, wherein a control cabinet is arranged on the inner side of the base, the front end and the rear end of the upper surface of the base are fixedly connected with a first pushing cylinder, the upper end of the first pushing cylinder is movably connected with a first pushing rod, and the upper end of the first pushing rod is fixedly connected with a supporting frame;
the two ends of the left side and the right side of the support frame are fixedly connected with mounting plates, the side faces of the mounting plates are fixedly connected with motors, the inner sides of the mounting plates are rotatably connected with rotating plates through rotating shafts, the motors are connected with the rotating shafts through transmission shafts, the other ends of the rotating plates are fixedly connected with rain baffles, and the middle of the bottom of the support frame is fixedly connected with a second pushing cylinder;
the bottom swing joint that the second pushed the jar has the second catch bar, the bottom fixedly connected with backup pad of second catch bar, the bottom fixedly connected with bracing piece of backup pad, just bracing piece evenly distributed, the bottom swing joint of bracing piece has the movable rod, the bottom fixedly connected with splint of movable rod, the bracing piece with the surface winding of movable rod has the spring.
As a preferred embodiment of the present invention, the fixed surface of the base is connected with a control panel, just the first pushing cylinder the motor and the second pushing cylinder are all connected with the control panel through wires.
As a preferred embodiment of the utility model, the base is equipped with two, and sets up for the symmetry, four corners of base bottom are rotated and are connected with the removal wheel, the side swing joint who removes the wheel has the buckle.
As a preferred embodiment of the present invention, the one end of the spring is connected to the supporting plate, and the other end of the spring is connected to the clamping plate.
As a preferred embodiment of the present invention, the bottom of the splint is fixedly connected with a protection pad, and the protection pad is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a rain-proof structure of electrical control cabinet starts first promotion jar through control panel, and first promotion jar promotes first catch bar, and first catch bar promotes the support frame, thereby is convenient for adjust the height of support frame, is convenient for place the control cabinet, starts second promotion jar through control panel, and second promotion jar promotes second catch bar, and second catch bar promotes the backup pad, and the backup pad promotes the bracing piece, and the bracing piece promotes the movable rod, and the movable rod promotes splint, thereby splint are convenient for fix the control cabinet, are convenient for carry out the clamping, play the buffering guard action through compression spring, improve the shock attenuation nature of device;
2. the utility model discloses a rain-proof structure of electrical control cabinet, through control panel starter motor, the motor drives the transmission shaft and rotates, and the transmission shaft drives the pivot and rotates, and the pivot drives the rotor plate and rotates, and the rotor plate drives the weather shield and rotates to be convenient for adjust the angle of weather shield according to the demand, the user of being convenient for receive and releases, convenient to use, this novel operation of being convenient for, comparatively practical is fit for extensively promoting and using.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a rain-proof structure of an electric control cabinet comprises a base 1, wherein a control cabinet 14 is arranged on the inner side of the base 1, first pushing cylinders 15 are fixedly connected to the front end and the rear end of the upper surface of the base 1, a first pushing rod 16 is movably connected to the upper ends of the first pushing cylinders 15, and a support frame 2 is fixedly connected to the upper ends of the first pushing rods 16;
the two ends of the left side and the right side of the support frame 2 are fixedly connected with mounting plates 21, the side faces of the mounting plates 21 are fixedly connected with motors 22, the inner sides of the mounting plates 21 are rotatably connected with rotating plates 25 through rotating shafts 24, the motors 22 are connected with the rotating shafts 24 through transmission shafts 23, the other ends of the rotating plates 25 are fixedly connected with rain baffles 26, and the middle of the bottom of the support frame 2 is fixedly connected with a second pushing cylinder 3;
the bottom of the second pushing cylinder 3 is movably connected with a second pushing rod 31, the bottom of the second pushing rod 31 is fixedly connected with a supporting plate 32, the bottom of the supporting plate 32 is fixedly connected with a supporting rod 33, the supporting rods 33 are uniformly distributed, the bottom of the supporting rod 33 is movably connected with a movable rod 34, the bottom of the movable rod 34 is fixedly connected with a clamping plate 35, and springs 36 are wound on the outer surfaces of the supporting rod 33 and the movable rod 34, in the embodiment (as shown in fig. 1-3), the first pushing cylinder 15 is started through a control panel 11, the first pushing cylinder 15 pushes the first pushing rod 16, the first pushing rod 16 pushes the supporting frame 2, so that the height of the supporting frame 2 is conveniently adjusted, the control cabinet 14 is conveniently placed, the second pushing cylinder 3 is started through the control panel 11, the second pushing cylinder 3 pushes the second pushing rod 31, and the second pushing rod 31 pushes the supporting plate 32, backup pad 32 promotes bracing piece 33, bracing piece 33 promotes movable rod 34, movable rod 34 promotes splint 35, thereby splint 35 is convenient for fixed control cabinet 14, be convenient for carry out the clamping, play the buffering guard action through compression spring 36, improve the shock attenuation nature of device, through control panel 11 starter motor 22, motor 22 drives transmission shaft 23 and rotates, transmission shaft 23 drives pivot 24 and rotates, pivot 24 drives rotor plate 25 and rotates, rotor plate 25 drives weather shield 26 and rotates, thereby be convenient for adjust weather shield 26's angle according to the demand, the user of being convenient for receive and releases, convenient to use.
Referring to fig. 1-3, a control panel 11 is fixedly connected to the surface of the base 1, and the first pushing cylinder 15, the motor 22 and the second pushing cylinder 3 are all connected to the control panel 11 through wires, and are controlled through the control panel 11.
Referring to fig. 1, two of the bases 1 are symmetrically arranged, the four corners of the bottom of the base 1 are rotatably connected with moving wheels 12, the side surfaces of the moving wheels 12 are movably connected with buckles 13, the moving device is convenient to move through the moving wheels 12, and the moving wheels 12 are fixed through the buckles 13.
Referring to fig. 3, one end of the spring 36 is connected to the supporting plate 32, and the other end of the spring 36 is connected to the clamping plate 35, so that the spring 36 plays a role in damping vibration.
Referring to fig. 3, a protection pad 37 is fixedly connected to the bottom of the clamping plate 35, and the protection pad 37 is made of rubber, and plays a role of protection through the protection pad 37.
The working principle is as follows: it should be noted that the present invention relates to a rain-proof structure of an electrical control cabinet, which comprises a base 1, a control panel 11, a moving wheel 12, a buckle 13, a control cabinet 14, a first pushing cylinder 15, a first pushing rod 16, a supporting frame 2, a mounting plate 21, a motor 22, a transmission shaft 23, a rotation shaft 24, a rotation plate 25, a rain shield 26, a second pushing cylinder 3, a second pushing rod 31, a supporting plate 32, a supporting rod 33, a movable rod 34, a clamping plate 35, a spring 36, a protection pad 37, and components known by those skilled in the art, wherein the structure and principle of the components are all known by the technical manual or by conventional experimental methods, when the present invention is used, a user starts the first pushing cylinder 15 through the control panel 11, the first pushing cylinder 15 pushes the first pushing rod 16, the first pushing rod 16 pushes the supporting frame 2, so as to adjust the height of the supporting frame 2, be convenient for place switch board 14, start second promotion jar 3 through control panel 11, second promotion jar 3 promotes second catch bar 31, second catch bar 31 promotes backup pad 32, backup pad 32 promotes bracing piece 33, bracing piece 33 promotes movable rod 34, movable rod 34 promotes splint 35, thereby splint 35 is convenient for fixed control cabinet 14, be convenient for carry out the clamping, play the buffering guard action through compression spring 36, improve the shock attenuation nature of device, through control panel 11 starter motor 22, motor 22 drives transmission shaft 23 and rotates, transmission shaft 23 drives pivot 24 and rotates, pivot 24 drives rotor plate 25 and rotates, rotor plate 25 drives weather shield 26 and rotates, thereby be convenient for adjust the angle of weather shield 26 according to the demand, convenient to use user receive and releases, and convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.