CN217589599U

CN217589599U - Wiping line inlet wire plug

Info

Publication number: CN217589599U
Application number: CN202221326512.3U
Authority: CN
Inventors: 庄亮; 蔡荔荣; 王文涛; 蔡郭华
Original assignee: Fujian Longrong Mechanical And Electrical Equipment Co ltd
Current assignee: Fujian Longrong Mechanical And Electrical Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-14
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a wiping line inlet wire plug in wiping line field, its structure includes the inlet wire plug, electrically conductive contact pin, the backstop board, the plug connection spare, the inlet wire plug upper end is located to electrically conductive contact pin, the plug connection spare is installed in inlet wire plug below, the backstop board is installed in the plug connection spare below, the inlet wire plug includes protective structure, the inlet wire casing, the grafting fixed station, a baffle, protective structure locates inlet wire casing surface, the inlet wire casing internal surface is located to the grafting fixed station, grafting fixed station one side is located to the baffle, protective structure cooperation backstop board can play dustproof and waterproof effect, wiping line inlet wire plug can cooperate protective structure and backstop board to satisfy the installation demand of multiple wiping line node, great increase wiping line inlet wire plug's suitability, and increased the baffle in the inlet wire plug, can reduce the creepage risk between the electrically conductive contact pin, reduce creepage phenomenon and to the influence that wiping line inlet wire plug work was used.

Description

Wiping line inlet wire plug

Technical Field

The utility model relates to a wiping line field specifically relates to a wiping line inlet wire plug.

Background

The sliding contact line is also called as a sliding lead, namely a group of power transmission devices for supplying power to mobile equipment, a construction elevator is required to be used for conveying materials in the construction process of a building, the construction elevator can be driven only by connecting a power circuit, a hanging type flexible cable is usually used for supplying power to the construction elevator in the construction process of the building, the cable power supply mode has potential safety hazards, the sliding contact line is adopted to replace the cable to supply power to the construction elevator gradually in the industry at present, the sliding contact line can adopt various installation modes according to the use mode, and the sliding contact line installation section is usually adopted for switching work.

Aiming at the current trolley line inlet plug, a relative scheme is made aiming at the following problems:

at present, a trolley line inlet plug can only be installed in a single wiring mode generally, when the plug is installed in different using requirements, the trolley line inlet plug needs to be replaced and cannot be flexibly used, so that the installation cost of trolley line nodes is increased, the protection measures of wiring positions are poor, the traditional trolley line inlet plug cannot effectively prevent creepage phenomena generated among conductive contact pins, and the trolley line inlet plug is very easy to influence in the daily using process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes prior art not enough, provides a wiping line inlet wire plug.

The utility model discloses a following technical scheme realizes: the utility model provides a wiping line inlet wire plug, its structure includes inlet wire plug, electrically conductive contact pin, backstop board, plug connector, inlet wire plug upper end is located to electrically conductive contact pin, plug connector installs in inlet wire plug below, the backstop board is installed in plug connector below, inlet wire plug includes protective structure, inlet wire casing, grafting fixed station, baffle, protective structure locates inlet wire casing surface, the interior surface of inlet wire casing is located to the grafting fixed station, grafting fixed station one side is located to the baffle, protective structure cooperation backstop board can play dustproof and waterproof effect.

Furthermore, the protective structure is provided with a turning plate and an installation platform, the installation platform is arranged on the outer surface of the incoming line shell, and the turning plate is horizontally arranged in an arc clamping groove formed in the upper end of the installation platform.

Furthermore, protective structure is equipped with picture peg and mount table, the surface is located to the inlet wire casing to the mount table, the picture peg is installed perpendicularly in the perpendicular recess that the mount table was established.

Further, electrically conductive contact pin locates grafting fixed station upper end, electrically conductive contact pin upper end and grafting fixed station upper surface keep the parallel and level, the plug connector can carry out electrical connection with electrically conductive contact pin.

Further, the upper end of the turning plate is provided with an arc clamping block, the arc clamping block can be clamped and matched in an arc clamping groove formed in the mounting table, and the turning plate can swing by taking the arc clamping groove as the circle center.

Furthermore, the lower ends of the inserting and fixing table and the mounting table are provided with horizontal grooves.

Furthermore, the mount table homonymy is equipped with the grafting fixed station, the inlet wire casing is equipped with a plurality ofly right mount table and grafting fixed station, the mount table is equipped with outside opening with grafting fixed station below.

Furthermore, the partition plate is arranged between two adjacent inserting fixing tables, the distance between the partition plate and the inserting fixing tables on the two sides is the same, and the length of the partition plate is larger than that of the conductive contact pin.

Furthermore, inlet wire casing, grafting fixed station, mount table and baffle structure are integrated into one piece structure.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses wiping line inlet wire plug can cooperate protective structure and backstop board to satisfy the installation demand of multiple wiping line node, can change the plug-in connection union piece accessory according to the in-service use condition, great increase the suitability of wiping line inlet wire plug to increased the baffle in the inlet wire plug, can reduce the creepage risk between the conductive contact pin, reduce the influence of creepage phenomenon to wiping line inlet wire plug work use, protective structure can also prevent that the dust from getting into in the wire joining region.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

Fig. 2 is an internal structure schematic diagram of an inlet wire plug according to embodiment 1 of the present invention.

Fig. 3 is an overall structure schematic diagram of the inlet wire plug according to embodiment 2 of the present invention.

Fig. 4 is a front view of the protective structure of the present invention.

In the figure: the wire inlet connector comprises a wire inlet plug 1, a conductive contact pin 2, a stop plate 4, a plug-in connector 5, a protective structure 3, a wire inlet shell 6, an installation table 7, a plug-in fixing table 8, a partition plate 9, a turnover plate 10, an arc clamping groove 11, an inserting plate 12, a vertical groove 13 and a horizontal groove 14.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a trolley wire inlet plug:

the utility model relates to an embodiment 1 of wiping line inlet wire plug:

a trolley conductor incoming line plug structurally comprises an incoming line plug 1, conductive contact pins 2, a stop plate 4 and plug connectors 5, wherein the conductive contact pins 2 are arranged at the upper end of the incoming line plug 1, the plug connectors 5 are arranged below the incoming line plug 1, the stop plate 4 is arranged below the plug connectors 5, a plurality of plug connectors 5 are arranged in the incoming line plug 1, the plug connectors 5 are all arranged in a cavity arranged below a plug fixing table 8 and an installation table 7, the incoming line plug 1 comprises a protective structure 3, an incoming line shell 6, a plug fixing table 8 and a partition plate 9, the protective structure 3 is arranged on the outer surface of the incoming line shell 6, the plug fixing table 8 is arranged on the inner surface of the incoming line shell 6, the partition plate 9 is arranged on one side of the plug fixing table 8, the conductive contact pins 2 are arranged at the upper end of the plug fixing table 8, the upper end of the conductive contact pin 2 is parallel and level with the upper surface of the inserting fixing table 8, the inserting connecting piece 5 can be electrically connected with the conductive contact pin 2, an external conductive wire is connected with the conductive contact pin 2 to form a power-on loop, the specification of the inserting connecting piece 5 can be changed according to requirements, as shown in figure 4, the upper end of the turning plate 10 is provided with an arc clamping block which can be clamped and matched in an arc clamping groove 11 arranged on the mounting table 7, the turning plate 10 can swing in an arc mode by taking the arc clamping groove 11 as a circle center, the turning plate 10 can perform overturning motion outside the mounting table 7, when the turning plate 10 swings vertically downwards, two sides of the turning plate 10 can be in contact with the side wall of an opening arranged on the mounting table 7, and can be matched by tolerance, and the turning plate 10 can be clamped outside the mounting table 7, the turning plate 10 in a vertical state is limited by using friction force, as shown in the attached drawing 2, a horizontal slot 14 is formed at the lower ends of an inserting fixing table 8 and an installing table 7, the length of the horizontal slot 14 does not exceed the outer surface of the inserting fixing table 8, a stop plate 4 can be horizontally placed through the horizontal slot 14 and is arranged at an opening of the horizontal slot 14 on the lower surface of the installing table 7, an inserting connecting piece 5 can be placed in the horizontal slot 14 formed at the lower ends of the inserting fixing table 8 and the installing table 7, the inserting fixing table 8 is arranged on the same side of the installing table 7, a plurality of pairs of the installing table 7 and the inserting fixing table 8 are arranged in the wire inlet housing 6, an outward opening is formed below the installing table 7 and the inserting fixing table 8 and can be used for installing the inserting connecting piece 5, a partition plate 9 is arranged between two adjacent inserting fixing tables 8, the distance between the partition plate 9 and the inserting fixing tables 8 on two sides is the same, the length of the partition plate 9 is larger than that the conducting pin inlet 2, the partition plate 9 can separate the adjacent conducting pins 2 above the inserting fixing table 8, the conducting pins 2, the creepage distance is prolonged, the creepage phenomenon is prevented from the creepage phenomenon generated between the adjacent conducting pins 2, the plug is influenced, the normal use of the inserting fixing table 6, the inserting table 7 and the installing table 8 are formed by adopting an injection molding structure, and the injection molding structure 1, and the insulating material, and the installing table 7 are formed in one-molding structure, and the injection molding structure;

the utility model relates to an embodiment 2 of wiping line inlet wire plug:

as shown in the attached drawing 3, the inlet wire plug 1 is further provided with a plug board 12 and an installation platform 7, one side of the installation platform 7 is vertically arranged in a vertical groove 13, the plug board 12 is vertically arranged in the vertical groove 13, the upper end of the plug board 12 is provided with a clamping step, the plug board 12 is vertically arranged in the vertical groove 13 arranged on one side of the installation platform 7 and is vertically installed, the plug board 12 is limited through the clamping step, the side surface of the installation platform 7 can be sealed by the plug board 12, and the plug board 12 can be replaced according to the specification of an external lead.

The utility model discloses well adopted electrically conductive contact pin 2, 5 parts of plug connector are the parts that general standard spare or the technical staff in this field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The utility model relates to a working principle of wiping line inlet wire plug:

when the trolley line inlet plug needs to be inserted and matched to work, the inserting connecting piece can be placed in a horizontal groove formed in the lower end of an inserting fixing table and a mounting table, the inserting connecting piece is fixed through a stop plate, then the inserting connecting piece is mounted below a conductive inserting needle arranged on the inlet plug, the conductive inserting needle and the inserting connecting piece are mounted together, and a power-on loop can be formed, as shown in the attached drawing 2, the stop plate is horizontally clamped at the horizontal groove formed in the lower end of the inserting fixing table and the mounting table, the stop plate can prevent the inserting connecting piece from being displaced and limit the movement of the inserting connecting piece, and the specifications of the inserting connecting piece and the stop plate can be changed according to actual use conditions as required;

when an external lead is vertically connected with an incoming line plug, as shown in a legend on the right side of the attached drawing 2, a turning plate is horizontally turned up to keep the turning plate in a horizontal state and install the external lead, then the external lead is vertically connected and fixed with a lead installation position below the inserting connection piece, the external lead is communicated with the inserting connection piece and the conductive contact pin to form a power-on loop, then the turning plate is turned down and can perform turning motion on the outer side of an installation table, when the turning plate vertically swings downwards, two sides of the turning plate can be contacted with the side wall of an opening of the installation table, the turning plate is matched by using tolerance and can be clamped on the outer side of the installation table, the turning plate in a vertical state is limited by using friction force, when the turning plate is turned down, the turning plate can generate friction force with the side edge of the opening of the installation table to limit the movement of the turning plate, so that the turning plate is not easy to turn, after the turning plate is vertically turned downwards, the side surface of the inserting connection piece can be sealed, and at the connection posture of the external lead and the incoming line plug is a vertical connection posture;

when the external lead is horizontally connected with the incoming line plug, as shown in the legend on the left side of the attached drawing 2, the stop plate can be replaced by a stop plate with longer length, the lower part of the plug-in connector is sealed, the turning plate is horizontally turned up, then the external lead is fixedly connected with a lead installation position arranged on the side surface of the plug-in connector, the external lead is communicated with the plug-in connector and the conductive contact pin, a power-on loop can be formed, the connection posture of the external lead and the incoming line plug is a horizontal connection posture, the turning plate is turned down, the turning plate can be replaced according to the specification of the external lead, and the side surface of the installation table is sealed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wiping line inlet wire plug, its structure includes inlet wire plug (1), electrically conductive contact pin (2), backstop board (4), plug connector (5), its characterized in that:

leading-in plug (1) upper end is located in electrically conductive contact pin (2), install in leading-in plug (1) below in plug connecting piece (5), plug connecting piece (5) below is installed in backstop board (4), leading-in plug (1) is including protective structure (3), inlet wire casing (6), grafting fixed station (8), baffle (9), inlet wire casing (6) surface is located in protective structure (3), inlet wire casing (6) internal surface is located in grafting fixed station (8), grafting fixed station (8) one side is located in baffle (9), protective structure (3) cooperation backstop board (4) can play dustproof and waterproof's effect.

2. The trolley line inlet plug of claim 1, wherein: the protective structure (3) is provided with a turning plate (10) and an installation table (7), the installation table (7) is arranged on the outer surface of the wire inlet shell (6), and the turning plate (10) is horizontally arranged in an arc clamping groove (11) formed in the upper end of the installation table (7).

3. The trolley line inlet plug of claim 1, wherein: protective structure (3) are equipped with picture peg (12) and mount table (7), inlet wire casing (6) surface is located in mount table (7), picture peg (12) are installed perpendicularly in perpendicular recess (13) that mount table (7) were established.

4. The trolley line inlet plug of claim 1, wherein: electrically conductive contact pin (2) are located grafting fixed station (8) upper end, electrically conductive contact pin (2) upper end and grafting fixed station (8) upper surface keep the parallel and level, plug connector (5) can carry out electrical connection with electrically conductive contact pin (2).

5. The trolley line inlet plug of claim 2, wherein: the turning plate is characterized in that an arc clamping block is arranged at the upper end of the turning plate (10), the arc clamping block can be clamped and matched in an arc clamping groove (11) formed in the mounting platform (7), and the turning plate (10) can swing by taking the arc clamping groove (11) as a circle center.

6. The trolley line inlet plug of claim 1, wherein: the lower ends of the inserting fixed table (8) and the mounting table (7) are provided with horizontal slots (14).

7. The trolley line inlet plug of claim 2, wherein: mounting table (7) homonymy is equipped with grafting fixed station (8), inlet wire casing (6) are equipped with a plurality of right mounting table (7) and grafting fixed station (8), mounting table (7) and grafting fixed station (8) below are equipped with outside opening.

8. The trolley line inlet plug of claim 1, wherein: the partition plate (9) is arranged between two adjacent inserting fixing platforms (8), the distance between the partition plate (9) and the inserting fixing platforms (8) on the two sides is the same, and the length of the partition plate (9) is larger than that of the conductive contact pin (2).