CN212277502U

CN212277502U - Heavy current socket box

Info

Publication number: CN212277502U
Application number: CN202020871752.6U
Authority: CN
Inventors: 何军涛; 何勇
Original assignee: Shanghai Qin Lan Electrical System Engineering Co ltd
Current assignee: Shanghai Qin Lan Electrical System Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-01
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to the field of power equipment, in particular to a high-current socket box, which comprises a box body of the socket box; the side walls of the left side and the right side of the box body are respectively provided with a connecting hole which is used for connecting an electric connecting pipe and is adaptive to the radian of the electric connecting pipe; a protection piece for protecting an electric connection pipe is connected to the inner thread of the connection hole; the protection piece includes horizontal pillar, and the upper and lower both ends of horizontal pillar are provided with screw hole and screw hole down respectively, and the inside of going up screw hole and screw hole down has pillar and pillar down respectively threaded connection, goes up the upper and lower both ends of pillar, the upper and lower both ends of pillar and the left and right sides both ends of horizontal pillar down and all is provided with threaded connection portion. The utility model discloses all set up the protection piece that detachable is used for the protection of electrical connection pipe in the left and right sides of box, horizontal pillar, the last pillar and the pillar of protection piece are applicable to the effect that plays the protection to the electrical connection pipe that a plurality of directions are connected, and the dismouting is simple and convenient, assembles in a flexible way.

Description

Heavy current socket box

Technical Field

The utility model relates to a power equipment field specifically is a heavy current socket case.

Background

The socket box is suitable for the power industry, the railway industry, the chemical industry, the coal industry, the automobile industry, the shipbuilding industry, container terminals, airports, large-scale amusement parks, the steel industry, the electrical industry, the building industry, the food industry and the like, and when the common socket box is used, the pressure of the electrical connecting pipe is overlarge due to the fact that the joint of the electrical connecting pipe and the socket box is bent for a long time, the electrical connecting pipe is damaged, and the normal use of the socket box is influenced.

Disclosure of Invention

An object of the utility model is to provide a heavy current socket case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-current socket box comprises a box body of the socket box; the side walls of the left side and the right side of the box body are respectively provided with a connecting hole which is used for connecting an electric connecting pipe and is adaptive to the radian of the electric connecting pipe; a protection piece for protecting an electric connection pipe is connected to the inner thread of the connection hole; the protection part comprises a transverse protection pipe, an upper threaded hole and a lower threaded hole are respectively formed in the upper end and the lower end of the transverse protection pipe, the upper protection pipe and the lower protection pipe are respectively in threaded connection inside the upper threaded hole and the lower threaded hole, threaded connection parts are respectively arranged at the upper end and the lower end of the upper protection pipe, the upper end and the lower end of the lower protection pipe and the left end and the right end of the transverse protection pipe, and an external thread structure is arranged on the outer wall of each threaded connection part; and the inner walls of the connecting hole, the upper threaded hole and the lower threaded hole are provided with internal thread structures in threaded connection with the external thread structures.

Preferably, the end of the upper protection pipe and the end of the lower protection pipe, which are far away from the transverse protection pipe, and the end of the transverse protection pipe, which is far away from the connecting hole, are both in threaded connection with dust covers.

Preferably, the center of the dustproof cover is provided with a connecting column, and the inner thread of the connecting column is connected with a detachable dustproof structure.

Preferably, dustproof construction includes the spliced pole with shield threaded connection, and the one end fixedly connected with that the shield was kept away from to the spliced pole has the dustproof plug of external screw thread structure, the radian of dustproof plug and the radian adaptation of connecting hole.

Preferably, the hole diameters of the connecting hole, the upper threaded hole and the lower threaded hole are consistent.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses all set up the protection piece that detachable is used for the protection of electrical connection pipe in the left and right sides of box, horizontal pillar through the protection piece, go up the pillar and be applicable to the effect that plays the protection to the electrical connection pipe that a plurality of directions are connected with lower pillar, and the dismouting is simple and convenient, the equipment is nimble, play the effect of effectual protection to electrical connection pipe and box junction, prevent the electrical connection pipe in-process of buckling, electrical connection pipe and box junction pressure are too big, lead to the electrical connection pipe damaged, safety protection performance is improved, the service life of the device is prolonged.

2. The utility model discloses tip at horizontal pillar, last pillar and pillar has all set up the shield down, and when the arbitrary subassembly of this protection part was idle not, all can play effectual sealed dirt-proof effect to horizontal pillar, last pillar, pillar down.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the specific structure of the box body of the present invention;

FIG. 3 is a schematic view of the installation structure of the case and the dust cap of the present invention;

fig. 4 is a schematic structural diagram of a protection component according to the present invention;

fig. 5 is a schematic structural diagram of the dustproof structure of the present invention.

In the figure: 1. a box body; 2. connecting columns; 3. a dust plug; 4. connecting holes; 5. a dust cover; 6. a guard; 7. a transverse protecting pipe; 8. an upper threaded hole; 9. a lower threaded hole; 10. an upper protective pipe; 11. a lower protective pipe; 12. a threaded connection; 13. an external thread structure; 14. and (4) an internal thread structure.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a high-current socket box comprises a box body 1 of the socket box; the side walls of the left side and the right side of the box body 1 are respectively provided with a connecting hole 4 which is used for connecting an electric connecting pipe and is matched with the radian of the electric connecting pipe; a protection piece 6 for protecting an electric connection pipe is connected to the inner thread of the connection hole 4; the protection part 6 comprises a transverse protection pipe 7, an upper threaded hole 8 and a lower threaded hole 9 are respectively formed in the upper end and the lower end of the transverse protection pipe 7, an upper protection pipe 10 and a lower protection pipe 11 are respectively in threaded connection with the inner parts of the upper threaded hole 8 and the lower threaded hole 9, threaded connection parts 12 are respectively formed in the upper end and the lower end of the upper protection pipe 10, the upper end and the lower end of the lower protection pipe 11 and the left end and the right end of the transverse protection pipe 7, and an external thread structure 13 is arranged on the outer wall of each threaded connection; and inner thread structures 14 in threaded connection with the outer thread structures 13 are arranged on the inner walls of the connecting hole 4, the upper threaded hole 8 and the lower threaded hole 9.

Furthermore, the end of the upper protective pipe 10 and the end of the lower protective pipe 11 far away from the transverse protective pipe 7 and the end of the transverse protective pipe 7 far away from the connecting hole 4 are both in threaded connection with a dust cover 5.

Furthermore, the center of the dustproof cover 5 is provided with a connecting column 2, and the inner thread of the connecting column 2 is connected with a detachable dustproof structure.

Further, dustproof construction includes spliced pole 2 with 5 threaded connection of shield, and the one end fixedly connected with that the shield 5 was kept away from to spliced pole 2 has the dust plug 3 of external screw thread structure 13, the radian of dust plug 3 and the radian adaptation of connecting hole 4.

Furthermore, the hole diameters of the connecting hole 4, the upper threaded hole 8 and the lower threaded hole 9 are consistent.

The working principle is as follows: the utility model discloses an in-process, operating personnel can carry out threaded connection with the tip of horizontal protecting tube 7 through the internal thread structure 14 of external thread structure 13 and connecting hole 4 on the box 1, and when electrical connection pipe needs and outside pipeline transverse connection, operating personnel takes off the shield 5 of the horizontal protecting tube 7 other end, then with the electrical connection pipe from horizontal protecting tube 7 in run through can. Meanwhile, an operator can also rotate the upper protection tube 10 and the lower protection tube 11 by hands, the upper protection tube 10 and the lower protection tube 11 are taken out from the upper threaded hole 8 and the lower threaded hole 9, then the dust cap 5 at the end part of the upper protection tube 10 and the lower protection tube 11 is taken out in a rotating mode, then the operator connects the connecting column 2 on the dust-proof structure with the internal threaded structure 14 on the inner wall of the dust cap 2, and after the connection is finished, the dust plug 3 is connected with the upper threaded hole 8 and the lower threaded hole 9, so that the attractiveness of the protection piece 6 is not affected, and the dust sealing effect is achieved.

When the electrical connection pipe is required to be connected up and down, an operator firstly carries out threaded connection on the end part of the transverse protection pipe 7 through the external thread structure 13 and the internal thread structure 14 of the connection hole 4 in the box body 1, then seals the other end of the transverse protection pipe 7 by using the dustproof cover 5, then takes down the dustproof cover 5 on the upper protection pipe 10 or the lower protection pipe 11, and then wears out the electrical connection pipe from the upper protection pipe 10 or the lower protection pipe 11.

When this protection piece 6 was idle not used, operating personnel can with the hand with the spliced pole 2 on the dustproof construction with the internal thread structure 14 on the shield 2 inner wall connect, connect the back that finishes, with the connecting hole 4 connection on dustproof stopper 3 and the box 1, neither influence the pleasing to the eye of box 1, and play dustproof sealing's effect to box 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high current socket box which is characterized in that: a box body (1) comprising a socket box; the side walls of the left side and the right side of the box body (1) are respectively provided with a connecting hole (4) which is used for connecting an electric connecting pipe and is matched with the radian of the electric connecting pipe; a protection piece (6) used for protecting an electric connection pipe is connected to the inner part of the connecting hole (4) in a threaded manner; the protection part (6) comprises a transverse protection pipe (7), an upper threaded hole (8) and a lower threaded hole (9) are respectively formed in the upper end and the lower end of the transverse protection pipe (7), an upper protection pipe (10) and a lower protection pipe (11) are respectively in threaded connection with the inner parts of the upper threaded hole (8) and the lower threaded hole (9), threaded connection parts (12) are respectively formed in the upper end and the lower end of the upper protection pipe (10), the upper end and the lower end of the lower protection pipe (11) and the left end and the right end of the transverse protection pipe (7), and an external thread structure (13) is arranged on the outer wall of each threaded connection part (12); and inner wall of the connecting hole (4), the upper threaded hole (8) and the lower threaded hole (9) are provided with inner thread structures (14) in threaded connection with the outer thread structures (13).

2. A high current jackbox as claimed in claim 1, wherein: and one ends of the upper protective pipe (10) and the lower protective pipe (11) far away from the transverse protective pipe (7) and one ends of the transverse protective pipes (7) far away from the connecting holes (4) are in threaded connection with dust covers (5).

3. A high current jackbox as claimed in claim 2, wherein: the inner part of the dustproof cover (5) is in threaded connection with a detachable dustproof structure.

4. A high current jackbox as claimed in claim 3, wherein: dustproof construction includes spliced pole (2) with shield (5) threaded connection, and the one end fixedly connected with that shield (5) were kept away from in spliced pole (2) has dustproof stopper (3) of external screw thread structure (13), the radian of dustproof stopper (3) and the radian adaptation of connecting hole (4).

5. A high current jackbox as claimed in claim 1, wherein: the hole diameters of the connecting hole (4), the upper threaded hole (8) and the lower threaded hole (9) are consistent.