CN218866773U

CN218866773U - Electric wire with splicing protective sleeve

Info

Publication number: CN218866773U
Application number: CN202223166480.8U
Authority: CN
Inventors: 杨选军; 杨小清
Original assignee: Dongguan Fusheng Electric Wire Technology Co ltd
Current assignee: Dongguan Fusheng Electric Wire Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-14
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a take electric wire that can splice protective sheath, including electric wire main part, connection pad and coupling assembling, the both ends of electric wire main part all are provided with the connection pad, install coupling assembling on the connection pad, coupling assembling includes connector, sleeve, fixture block, fixed disk, connecting rod, baffle and first spring, and is a set of install the connector on the connection pad. The utility model discloses a coupling assembling that sets up, with connecting fixedly between the electric wire main part, sleeve threaded connection is in the outside of connector, in the fixture block card on the sleeve advances the fixed disk, protect when connecting the both ends of electric wire main part even, the connection pad of setting, the screw, the arc, the second spring, screw and nut, unscrew the nut in the outside of connection pad, the arc is no longer supported tightly with the electric wire main part, can slide the connection pad in the electric wire main part, can remove the position of sleeve and connector when the connection pad is gliding.

Description

Electric wire with splicing protective sleeve

Technical Field

The utility model relates to an electric wire technical field especially relates to an electric wire of protective sheath can be spliced in area.

Background

The electric wire refers to a conducting wire for transmitting electric energy, and is divided into a bare wire, an electromagnetic wire and an insulating wire, wherein the bare wire has no insulating layer and comprises copper, an aluminum flat wire, an overhead stranded wire and various profiles (such as a molded line, a bus, a copper bar, an aluminum bar and the like). It is mainly used for outdoor overhead and indoor bus bars and switch boxes. Magnet wires are insulated wires that, when energized, produce a magnetic field or induce a current in a magnetic field.

The electric wire is when laying the installation, when need with two sets of connection of electric lines, can spill the cable core with the end cutting of two sets of electric lines, twines the cable core again and connects, and the cable core will expose externally after connecting, consequently, provides the electric wire of a take spliceable protective sheath.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electric wire of a protective sheath can be spliced in area that proposes.

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

the utility model provides an area can splice electric wire of protective sheath, includes electric wire main part, connection pad and coupling assembling, the both ends of electric wire main part all are provided with the connection pad, install coupling assembling on the connection pad.

Further, coupling assembling includes connector, sleeve, fixture block, fixed disk, connecting rod, baffle and first spring, and is a set of install the connector on the connection pad, another group install the sleeve on the connection pad, the surface of connector is provided with the screw thread, telescopic inside be provided with the screw hole of this screw thread looks adaptation.

Further, it is a set of install the fixed disk on the connection pad, telescopic one end symmetry is provided with the mounting groove, and equal sliding connection has the connecting rod in these two sets of mounting grooves, and is two sets of the fixture block is installed to the one end of connecting rod, the inner wall of connector is provided with the sponge layer.

Further, it is two sets of the baffle is all installed to the other end of connecting rod, telescopic inner wall both sides are provided with the opening with baffle looks adaptation, the movable sleeve is equipped with first spring on the connecting rod, first spring is located between baffle and the fixture block.

Further, the inside sliding connection of connection pad has three screws of group, three groups the arc is all installed to the one end of screw and the inside that is located the connection pad, the outside threaded connection who just is located the connection pad on the screw has the nut.

Further, the inside activity cover that just is located the connection pad on the screw is equipped with the second spring, the bottom that just is located the nut on the screw is provided with the gasket.

The beneficial effects of the utility model are that:

1. through the coupling assembling that sets up, connect fixedly between the electric wire main part, sleeve threaded connection is in the outside of connector, and in the fixture block card on the sleeve advanced the fixed disk, protected when connecting the both ends of electric wire main part even.

2. Through connection pad, screw, arc, second spring, screw and the nut that sets up, unscrew the nut in the outside of connection pad, the arc no longer supports tightly with the electric wire main part, can slide the connection pad in the electric wire main part, can remove the position of sleeve and connector when the connection pad is gliding, conveniently spills the both ends of electric wire main part and is connected with other electric wire main parts.

Drawings

Fig. 1 is a schematic view of an overall structure of an electric wire with a spliceable protective sheath according to the present invention;

fig. 2 is a top view of an internal structure of a connection pad of an electric wire with a splicing protective sleeve provided by the present invention;

fig. 3 is a top view of an internal structure of a connector of an electric wire with a splicing protective sleeve according to the present invention;

fig. 4 is a cross-sectional view of a connecting structure of a sleeve and a fixing disc of an electric wire with a splicing protective sleeve provided by the utility model;

fig. 5 is an enlarged view of a position a in fig. 4 of an electric wire with a spliceable protective sheath provided by the present invention.

In the figure: 1. a wire body; 2. connecting the disc; 3. a connector; 4. a sleeve; 5. a clamping block; 6. fixing the disc; 7. a screw; 8. an arc-shaped plate; 9. a second spring; 10. a gasket; 11. a nut; 12. a sponge layer; 13. a connecting rod; 14. a baffle plate; 15. a first spring.

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.

Referring to fig. 1, a wire of protective sheath can be spliced in area, includes wire main part 1, connection pad 2 and coupling assembling, the both ends of wire main part 1 all are provided with connection pad 2, install coupling assembling on connection pad 2.

Referring to fig. 2 and 3, the inside sliding connection of connection pad 2 has three screws 7, three groups the arc 8 is all installed to the one end of screw 7 and the inside that is located connection pad 2, the radian of arc 8 and the diameter size looks adaptation of electric wire main part 1, the outside threaded connection who just is located connection pad 2 on screw 7 has nut 11, the inside movable sleeve that just is located connection pad 2 on screw 7 is equipped with second spring 9, the bottom that just is located nut 11 on screw 7 is provided with gasket 10, the inner wall of connector 3 is provided with sponge layer 12, and sponge layer 12 has elasticity and parcel nature, wraps up in the outside of electric wire main part 1.

Referring to fig. 4 and 5, the connecting assembly comprises a connector 3, a sleeve 4, a clamping block 5, a fixed disk 6, a connecting rod 13, a baffle 14 and a first spring 15, the connector 3 is mounted on one group of the connecting disks 2, the sleeve 4 is mounted on the other group of the connecting disks 2, threads are arranged on the outer surface of the connector 3, threaded holes matched with the threads are formed in the sleeve 4, the fixed disk 6 is mounted on one group of the connecting disks 2, an annular baffle is arranged on one side of the fixed disk 6, mounting grooves are symmetrically formed in one end of the sleeve 4, the connecting rod 13 is connected in the two groups of the mounting grooves in a sliding mode, and the diameter size of the bottom inside the sleeve 4 is larger than that of the threaded holes;

two sets of fixture block 5 is installed to the one end of connecting rod 13, and a corner of fixture block 5 is the inclined plane, is convenient for extrude first spring 15 when contacting with fixed disk 6, blocks fixture block 5 into the inside of fixed disk 6, and is two sets of baffle 14 is all installed to the other end of connecting rod 13, the inner wall both sides of sleeve 4 are provided with the opening with baffle 14 looks adaptation, the movable sleeve is equipped with first spring 15 on connecting rod 13, first spring 15 is located between baffle 14 and fixture block 5.

The working principle is as follows: during the use, unscrew nut 11 in the outside of screw 7, gasket 10 no longer hugs closely with connection pad 2, can slide connection pad 2 on electric wire main part 1, spill the both ends end of electric wire main part 1, spill the cable core of the inside of electric wire main part 1 and be used for connecting, entangle sleeve 4 at connector 3, sleeve 4 and connector 3 threaded connection, rotate sleeve 4, make fixture block 5 on the sleeve 4 block into the inside of fixed disk 6, when fixture block 5 and the inboard looks butt of fixed disk 6, fixture block 5 extrudees first spring 15, in the mounting groove on fixture block 5 indentation sleeve 4, continuously rotate sleeve 4, fixture block 5 passes through the elasticity of first spring 15, reset in the inside of fixed disk 6, fixture block 5 blocks in the inside of fixed disk 6 simultaneously, protect the junction of two sets of electric wire main parts 1.

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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

Claims

1. The utility model provides an area can splice electric wire of protective sheath, its characterized in that includes electric wire main part (1), connection pad (2) and coupling assembling, the both ends of electric wire main part (1) all are provided with connection pad (2), install coupling assembling on connection pad (2).

2. The electric wire with the splicing protective sleeve as claimed in claim 1, wherein the connecting assembly comprises a connector (3), a sleeve (4), a clamping block (5), a fixed disc (6), a connecting rod (13), a baffle (14) and a first spring (15), the connector (3) is installed on the connecting disc (2), the sleeve (4) is installed on the connecting disc (2) in the other group, threads are arranged on the outer surface of the connector (3), and threaded holes matched with the threads are formed in the sleeve (4).

3. The electric wire with the splicing protective sleeve as claimed in claim 2, wherein a fixed plate (6) is mounted on one group of the connecting plates (2), mounting grooves are symmetrically formed in one end of the sleeve (4), connecting rods (13) are slidably connected in the two groups of mounting grooves, clamping blocks (5) are mounted at one ends of the two groups of connecting rods (13), and a sponge layer (12) is arranged on the inner wall of the connecting head (3).

4. The electric wire with a spliceable protective sleeve according to claim 3, wherein the other ends of the two sets of connecting rods (13) are provided with a baffle (14), two sides of the inner wall of the sleeve (4) are provided with through holes matched with the baffle (14), the connecting rods (13) are movably sleeved with first springs (15), and the first springs (15) are located between the baffle (14) and the fixture blocks (5).

5. The electric wire with the splicing protective sleeve is characterized in that three groups of screws (7) are slidably connected inside the connecting disc (2), an arc-shaped plate (8) is mounted at one end of each of the three groups of screws (7) and positioned inside the connecting disc (2), and nuts (11) are connected to the screws (7) and positioned on the outer side of the connecting disc (2) in a threaded mode.

6. A wire with a splicing protective sleeve according to claim 5, characterized in that a second spring (9) is movably sleeved on the screw (7) and inside the connecting disc (2), and a gasket (10) is arranged on the screw (7) and at the bottom of the nut (11).