CN217955607U

CN217955607U - Direct current smoothing reactor

Info

Publication number: CN217955607U
Application number: CN202221869391.7U
Authority: CN
Inventors: 周小伦; 周海伦; 郑大洋; 杨自圣
Original assignee: Hangzhou Jingcheng Electrical Equipments Co ltd
Current assignee: Hangzhou Jingcheng Electrical Equipments Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-02
Anticipated expiration: 2032-07-20

Abstract

The utility model belongs to the technical field of the reactor technique and specifically relates to a direct current smoothing reactor, including reactor body and base, the pedestal mounting is in the bottom of reactor body, the backup pad is installed on the upper portion of reactor body, cable protective structure includes sleeve pipe, connecting rod and ring, the sleeve pipe both ends are the opening setting and are in upper portion one side of backup pad, the one end of cable runs through the sleeve pipe extends to the sheathed tube other end is outside, the ring is evenly installed on the cable of cover intraduct, a plurality of the ring with all be provided with the connecting rod between the cover intraductal wall. The utility model discloses a pass the sleeve pipe with the cable of backup pad top position for the sleeve pipe has the effect of fine protection to the cable, and connecting rod cooperation ring carries out the fixed of position to the cable simultaneously, thereby effectual realization avoids wearing and tearing to appear in cable and sheathed tube inside fixed to the cable position of cover intraduct.

Description

Direct current smoothing reactor

Technical Field

The utility model relates to a reactor technical field especially relates to a direct current smoothing reactor.

Background

The reactor is also called as an inductor, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong;

the cable that connects on the reactor on the existing market is connected with the connector, but does not fix the cable, and when outdoor, during the effect of external force, the problem that the cable easily appears rocking, and the in-process that rocks causes the mutual contact between cable and the frame to form wearing and tearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the cable of connecting on the reactor to be connected with the connector among the prior art, nevertheless not fixing the cable, when outdoor, during the effect of external force, the problem that rocks easily appears in the cable, and the in-process that rocks causes the contact each other between cable and the frame to form the shortcoming of wearing and tearing, and the flat ripples reactor of direct current that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

designing a direct-current smoothing reactor, which comprises a reactor body and a base, wherein the base is installed at the bottom of the reactor body, a supporting plate is installed at the upper part of the reactor body, a connector penetrating through the supporting plate is installed at the upper part of the supporting plate, the connector is electrically connected with the reactor body, a cable is connected onto the connector, a cable protection structure is installed at the upper part of the supporting plate, and the cable protection structure is located outside the cable;

the cable protective structure comprises a sleeve, a connecting rod and a ring, wherein the two ends of the sleeve are provided with openings, the openings are formed in one side of the upper portion of the supporting plate, one end of the cable penetrates through the sleeve and extends to the outside of the other end of the sleeve, the ring is uniformly installed on the cable inside the sleeve, and the ring is provided with the connecting rod between the inner wall of the sleeve.

Preferably, the upper part of the support plate is further provided with a connecting structure for fixing the position of the reactor body.

Preferably, connection structure includes spliced pole, link, draw-in groove and square board, the link symmetry sets up on the upper portion of backup pad, two the draw-in groove has been seted up to one side lower extreme relative of link, square board level card is established two the inboard of draw-in groove, a plurality of the spliced pole is installed the upper portion of square board, and the spliced pole with each other contactless between the link.

Preferably, the size of the square plate and the size of the clamping groove are matched with each other.

The utility model provides a pair of direct current smoothing reactor, beneficial effect lies in: this direct current smoothing reactor passes the sleeve pipe through the cable with backup pad top position for the sleeve pipe has the effect of fine protection to the cable, and connecting rod cooperation ring carries out the fixed of position to the cable simultaneously, thereby effectual realization is fixed the inside cable position of cover intraduct, avoids cable and sheathed tube inside wearing and tearing to appear.

Drawings

Fig. 1 is a perspective view of a structure of a dc smoothing reactor provided by the present invention.

Fig. 2 is a structural front view of the dc smoothing reactor provided by the present invention.

Fig. 3 is a structural side view of the dc smoothing reactor provided by the present invention.

Fig. 4 is a structural plan view of the dc smoothing reactor provided by the present invention.

Fig. 5 is an enlarged view of a portion a of the dc smoothing reactor proposed in fig. 3.

In the figure: spliced pole 1, link 2, cable protective structure 3, sleeve pipe 31, connecting rod 32, ring 33, cable 4, connector 5, backup pad 6, reactor body 7, base 8, draw-in groove 9, square board 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-5, a direct current smoothing reactor comprises a reactor body 7 and a base 8, wherein the base 8 is installed at the bottom of the reactor body 7, a supporting plate 6 is installed on the upper portion of the reactor body 7, and a connecting head 5 penetrating through the supporting plate 6 is installed on the upper portion of the supporting plate 6.

The connector 5 is electrically connected with the reactor body 7, the cable 4 is connected to the connector 5, the cable protection structure 3 is mounted on the upper portion of the supporting plate 6, and the cable protection structure 3 is located outside the cable 4; cable protective structure 3 includes sleeve pipe 31, connecting rod 32 and ring 33, sleeve pipe 31 both ends are the opening setting in the upper portion one side of backup pad 6, the one end of cable 4 runs through sleeve pipe 31 and extends to sleeve pipe 31's other end outside, ring 33 is evenly installed on the inside cable 4 of sleeve pipe 31, all be provided with connecting rod 32 between a plurality of ring 33 and the sleeve pipe 31 inner wall, when installing cable 4, fix the one end of cable 4 on connector 5, the other end of cable 4 passes sleeve pipe 31, connecting rod 32 and ring 33 mutually support simultaneously, can fix the inside cable 4 of sleeve pipe 31 by effectual realization, avoid cable 4 and the condition that wearing and tearing appear in the sleeve pipe 31 inner wall.

Example 2

Referring to fig. 1-4, the difference between this embodiment and embodiment 1 is that, the upper portion of backup pad 6 is provided with connection structure still, be used for the fixed to reactor body 7 position, connection structure includes spliced pole 1, link 2, draw-in groove 9 and square board 10, link 2 symmetry sets up the upper portion at backup pad 6, draw-in groove 9 has been seted up to the relative one side lower extreme of two link 2, square board 10 horizontal card is established in the inboard of two draw-in grooves 9, a plurality of spliced pole 1 is installed on the upper portion of square board 10, and do not mutually contact between spliced pole 1 and the link 2, the size of square board 10 and the size of draw-in groove 9 match each other, when reactor body 7 installs, establish square board 10 inboard at the draw-in groove 9 that two link 2 were seted up along the horizontal direction card, thereby improve square board 10 and link 2 and mutually support, install reactor body 7, the upper end of spliced pole 1 is connected on the mounting bracket simultaneously, be used for the fixed to the device, it is comparatively convenient during later maintenance.

The working principle of the device is as follows:

when the cable 4 is installed, one end of the cable 4 is fixed on the connector 5, the other end of the cable 4 penetrates through the sleeve 31, and meanwhile, the connecting rod 32 is matched with the circular ring 33, so that the cable 4 in the sleeve 31 can be effectively fixed, and the situation that the cable 4 and the inner wall of the sleeve 31 are abraded is avoided;

secondly when reactor body 7 installs, establish square board 10 along the horizontal direction card in the draw-in groove 9 inboard that two link 2 were seted up to improve square board 10 and link 2 and mutually support, install reactor body 7, the upper end of spliced pole 1 is connected on the mounting bracket simultaneously, is used for fixed to the device, and it is comparatively convenient during later maintenance.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A direct-current smoothing reactor comprises a reactor body (7) and a base (8), wherein the base (8) is installed at the bottom of the reactor body (7), and is characterized in that a supporting plate (6) is installed on the upper portion of the reactor body (7), a connector (5) penetrating through the supporting plate (6) is installed on the upper portion of the supporting plate (6), the connector (5) is electrically connected with the reactor body (7), a cable (4) is connected onto the connector (5), a cable protection structure (3) is installed on the upper portion of the supporting plate (6), and the cable protection structure (3) is located outside the cable (4);

cable protective structure (3) are including sleeve pipe (31), connecting rod (32) and ring (33), sleeve pipe (31) both ends are the opening setting and are in upper portion one side of backup pad (6), the one end of cable (4) is run through sleeve pipe (31) and extend to the other end of sleeve pipe (31) is outside, ring (33) are evenly installed on the inside cable (4) of sleeve pipe (31), a plurality of ring (33) with all be provided with connecting rod (32) between sleeve pipe (31) inner wall.

2. A dc smoothing reactor according to claim 1, characterized in that the upper part of the support plate (6) is also provided with a connection structure for fixing the position of the reactor body (7).

3. The direct current smoothing reactor according to claim 2, wherein the connecting structure comprises connecting columns (1), connecting frames (2), clamping grooves (9) and square plates (10), the connecting frames (2) are symmetrically arranged on the upper portion of a supporting plate (6), the clamping grooves (9) are formed in the lower ends of the two opposite sides of the two connecting frames (2), the square plates (10) are horizontally clamped inside the two clamping grooves (9), the connecting columns (1) are arranged on the upper portions of the square plates (10), and the connecting columns (1) and the connecting frames (2) are not in contact with each other.

4. The direct current smoothing reactor according to claim 3, characterized in that the dimensions of the square plate (10) and the dimensions of the card slot (9) match each other.