Power capacitance compensation device

Abstract

The utility model discloses a power capacitance compensation device, which is characterized in that a capacitance compensation device body comprises a shell, a capacitor and an electric reactor are arranged in the shell, a containing groove is formed in the top of the shell, a spacer block is arranged in the middle of the containing groove, two cover plates are arranged at the front part and the rear part of the spacer block in a mirror image sliding manner, and the two cover plates are arranged in the containing groove. The front portion and the rear portion of the containing groove are each provided with two handles in a rotating mode, the front portions and the rear portions of the two side walls of the containing groove are each provided with a through hole, a rotating wheel is arranged at the end, away from the partition block, of the cover plate in a rotating mode, lead screws are arranged on the two sides of the rotating wheel, and inserting rods matched with the through holes for use are arranged on the two sides of the cover plate in a sliding mode. And the screw rod is in threaded connection with the insertion rod. According to the capacitance compensation device, the handle can be stored and shielded while the capacitance compensation device is convenient to carry, so that other equipment is prevented from being damaged or scratched by the handle, and meanwhile, the attractiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of capacitor compensation device, concretely relates to a kind of electric power capacitor compensation device. BACKGROUND

[0002] Capacitor compensation device is a kind of equipment for improving the efficiency of power system, it compensates the reactive power generated in system by increasing capacitance, especially the reactive power generated by inductive load.This device can improve the capacity use efficiency of power supply, stabilize circuit voltage, provide instantaneous current, and adjust the phase of power grid.The application principle of capacitor compensation device is generally under-compensation mode, that is, as little as possible to use compensation device under the premise of meeting demand, to improve efficiency and save resources.

[0003] For example, the two kinds of electric power capacitor compensation devices disclosed in Chinese patent publication numbers CN222422764U and CN219394178U are more common in prior art, and the two kinds of electric power capacitor compensation devices are respectively provided with handle and without handle structure;The electric power capacitor compensation device without handle has no grip point for the hands of the operator during the carrying process, and there is no place to put hands, which causes inconvenience in carrying;The electric power capacitor compensation device with carrying handle is usually exposed and protrudes from the surface of the electric power capacitor compensation device shell, which causes the handle to easily scratch or scratch other equipment when stored with other equipment, and since the handle is exposed structure, the electric power capacitor compensation device is not high in appearance.

[0004] Therefore, the applicant has made beneficial design, found a method to solve the above problems, and the technical scheme to be introduced below is generated in this background. CONTENT OF UTILITY MODEL

[0005] The utility model provides an electric power capacitor compensation device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An electric power capacitor compensation device, comprising a capacitor compensation device body, the capacitor compensation device body comprises a shell, the shell is internally provided with a capacitor and a reactor, the top of the shell is provided with a containing groove, the middle of the containing groove is provided with a partition block, the front and rear of the partition block are symmetrically provided with two cover plates, the front and rear of the containing groove are both rotatably provided with two handles, the front and rear of the two side walls of the containing groove are both provided with through holes, one end of the cover plate away from the partition block is rotatably provided with a rotating wheel, the two sides of the rotating wheel are both provided with a lead screw, the two sides of the cover plate are both slidably provided with a plug rod matched with the through hole, and the lead screw is screwed with the plug rod.

[0008] Preferably, the rotating wheel diameter surface is provided with an anti-skid groove.

[0009] Preferably, the end of the insertion rod near the lead screw is provided with a stop block, and the stop block is larger than the through hole.

[0010] Advantages

[0011] The one or more technical solutions in the power capacitor compensation device provided by the embodiments of the present utility model have at least one of the following technical effects:

[0012] The utility model discloses a technical scheme, and when carrying, the handle is turned out from the containing groove by rotating the rotating wheel to make the lead screw rotate, the lead screw drives the insertion rod to move, the insertion rod is pulled out from the through hole, the fixing of the cover plate is cancelled, the cover plate is pushed away, the handle is turned out from the containing groove, the staff can hold the handle to carry the capacitor compensation device, and the carrying is convenient, the handle is turned into the containing groove after carrying is completed, the cover plate is covered on the top of the containing groove, the rotating wheel is rotated to make the lead screw rotate, the lead screw drives the insertion rod to move, the insertion rod is inserted into the through hole, and the cover plate is fixed, so that the storage and covering of the handle are completed, the handle can be stored and shielded when the capacitor compensation device is conveniently carried, the handle can not scratch or hurt other equipment, and the appearance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a handle storage three-dimensional structure schematic view of the utility model;

[0014] Fig. 2 It is a carrying state three-dimensional structure schematic view of the utility model;

[0015] Fig. 3 It is a cover plate structure schematic view of the utility model.

[0016] The correspondence between the annotations of the various drawings and the component names in the drawings is as follows:

[0017] 1, capacitor compensation device body; 2, shell; 3, capacitor; 4, electric reactor; 5, containing groove; 6, spacer; 7, cover plate; 8, handle; 9, through hole; 10, rotating wheel; 11, lead screw; 12, insertion rod; 13, anti-skid groove; 14, stop block. DETAILED DESCRIPTION

[0018] The technical solutions of the utility model will be described clearly and completely in combination with the embodiments, and obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "upper", "lower", "left", "right" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0020] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrange", "mount", "connect", "connect" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] In order to avoid too many unnecessary details, the structure or function belonging to the well-known will not be described in detail in the following embodiments.

[0022] As Figs. 1-3 As shown in the preferred embodiment of the utility model, it is a structure schematic view of a power capacitor compensation device;

[0023] In this embodiment, the capacitor compensation device body 1 includes a shell 2, the shell 2 is internally provided with a capacitor 3 and a reactor 4, the top of the shell 2 is provided with a containing groove 5, the middle of the containing groove 5 is provided with a partition block 6, the front and rear of the partition block 6 are symmetrically and slidably provided with two cover plates 7, both of the cover plates 7 can slide horizontally, both of the front and rear of the containing groove 5 are rotatably provided with two handles 8, both of the front and rear of the two side walls of the containing groove 5 are provided with through holes 9, one end of the cover plate 7 away from the partition block 6 is rotatably provided with a rotating wheel 10, both sides of the rotating wheel 10 are provided with lead screws 11, when the rotating wheel 10 rotates, both of the lead screws 11 rotate coaxially with the rotating wheel 10, both sides of the cover plate 7 are slidably provided with plug rods 12 matched with the through holes 9, when the cover plate 7 is closed, the plug rod 12 is opposite to the through hole 9 in position, the lead screw 11 is screwed with the plug rod 12. When carrying, the rotating wheel 10 is rotated to drive the lead screw 11 to rotate, the lead screw 11 drives the plug rod 12 to move, the plug rod 12 is pulled out of the through hole 9, the fixation of the cover plate 7 is cancelled, the cover plate 7 is pushed away, the handle 8 is rotated out of the containing groove 5, so that the staff can hold the handle 8 to carry the capacitor compensation device body 1, which is convenient for carrying; after the carrying is completed, the handle 8 is rotated back into the containing groove 5, the cover plate 7 is covered on the top of the containing groove 5, the rotating wheel 10 is rotated to drive the lead screw 11 to rotate, the lead screw 11 drives the plug rod 12 to move, the plug rod 12 is inserted into the through hole 9 to fix the cover plate 7, so that the storage and covering of the handle 8 are completed; the capacitor compensation device body 1 is convenient for carrying, the handle 8 can be stored and covered, the handle 8 cannot scratch other equipment, and the appearance is improved.

[0024] In this embodiment, the rotating wheel 10 is provided with anti-skid grooves 13.

[0025] In this embodiment, one end of the plug rod 12 close to the lead screw 11 is provided with a stop block 14, the size of the stop block 14 is greater than that of the through hole 9.

[0026] The power capacitor compensation device is installed, connected or arranged in a common mechanical mode, and any mode that can achieve the beneficial effects can be implemented.

[0027] The technologies not described in detail in the utility model are known technologies, and the contents shown in the drawings are part of the description.

[0028] The above is further detailed description of the utility model in combination with specific embodiments, and cannot be determined that the utility model specific implementation is limited to these descriptions. For ordinary skilled in the art to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope determined by the claims submitted by the utility model.

Claims

1. A power capacitor compensation device, comprising a capacitor compensation device body (1), characterized in that: The capacitor compensation device body (1) includes a housing (2), inside which a capacitor (3) and a reactor (4) are provided. The top of the housing (2) is provided with a receiving groove (5), and a partition (6) is provided in the middle of the receiving groove (5). The front and rear of the partition (6) are provided with two cover plates (7) that slide in a mirror manner. The front and rear of the receiving groove (5) are provided with two handles (8) that rotate. The front and rear of the two side walls of the receiving groove (5) are provided with through holes (9). The end of the cover plate (7) away from the partition (6) is provided with a rotating wheel (10). Both sides of the rotating wheel (10) are provided with lead screws (11). Both sides of the cover plate (7) are provided with insert rods (12) that cooperate with the through holes (9). The lead screws (11) and the insert rods (12) are screwed together.

2. The power capacitor compensation device according to claim 1, characterized in that: The radial surface of the wheel (10) is provided with anti-slip grooves (13).

3. The power capacitor compensation device according to claim 1, characterized in that: The insertion rod (12) has a stop (14) at one end near the lead screw (11), and the size of the stop (14) is larger than the through hole (9).

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