CN213304384U

CN213304384U - Electrical connection structure

Info

Publication number: CN213304384U
Application number: CN202022591563.6U
Authority: CN
Inventors: 董轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-05-28
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an electrical connection structure, including bottom plate, right fastener and left fastener, the fixed left fastener that is provided with in top one side of bottom plate, the fixed right fastener that is provided with in top opposite side of bottom plate, left side fastener and right fastener are hollow structure, the inside of right side fastener and left fastener all is provided with a lock plate, each threaded connection of bottom both sides of bottom plate has a locking screw, locking screw runs through the bottom plate perpendicularly and with lock plate swing joint on the corresponding position, the lock plate is the sheet structure that the cross section is arc, the inboard of lock plate is fixed and is provided with the sand grip, the sand grip is provided with a plurality ofly and equidistant setting; the utility model discloses can consolidate the fracture position of power cord, after the installation, the fracture position of power cord no longer bears the pulling force, and the pulling force is born by the bottom plate, and the visor can be protected the fracture position, is favorable to avoiding the fracture position electric leakage to cause personnel's damage.

Description

Electrical connection structure

Technical Field

The utility model belongs to the technical field of connection structure, concretely relates to electrical connection structure.

Background

The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power cord may be classified into an AC power cord and a DC power cord according to the purpose, and the AC power cord is generally a wire through which AC power having a relatively high voltage is passed.

At present when repairing cracked power cord, generally splice the heart yearn of cracked both ends power cord together, later wrap up the hookup location with insulating tape, though this kind of mode can effectual restoration, the fracture position is still comparatively fragile, appears splitting again when receiving to drag easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical connection structure 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: the utility model provides an electrical connection structure, includes bottom plate, right fastener and left fastener, the fixed left fastener that is provided with in top one side of bottom plate, the fixed right fastener that is provided with of top opposite side of bottom plate, left side fastener and right fastener are hollow structure, the inside of right side fastener and left fastener all is provided with a lock plate, each threaded connection in bottom both sides of bottom plate has a locking screw, locking screw run through the bottom plate perpendicularly and with correspond the lock plate swing joint on the position, the lock plate is curved sheet structure for the cross section, the inboard of lock plate is fixed and is provided with the sand grip, the sand grip is provided with a plurality ofly and equidistant setting, install the visor between right side fastener and the left fastener, the visor covers the region between right side fastener and the left fastener.

Preferably, a protrusion is fixedly arranged on the surface of the right fastener, one end of the protective cover is clamped on the protrusion, and the protective cover can rotate around the protrusion.

Preferably, the surface of the left fastener is fixedly provided with a positioning block, the other end of the protective cover is fixedly provided with a locking block, and the locking block is matched with the positioning block.

Preferably, the cross section of the protective cover is of a semicircular arc-shaped plastic structure, and the inner diameter of the protective cover is larger than the outer diameters of the right fastener and the left fastener.

Preferably, the outer surface of the protective cover is coated with a light reflecting layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, pass right fastener and left fastener respectively with cracked power cord earlier, later connect and wrap up the insulating sticky tape to the power cord, the fracture position is in between right fastener and the left fastener after repairing, later use screwdriver to screw up locking screw, locking screw can promote the lock block rebound and grasp the power cord when screwing up, later with the visor closure on can, the utility model discloses can consolidate the fracture position of power cord, after the installation, the fracture position of power cord no longer bears the pulling force, the pulling force is born by the bottom plate, the visor can protect the fracture position, be favorable to avoiding the fracture position electric leakage to cause personnel to harm, scribble the reflector layer on the external surface of visor, through the reflection of light function of reflector layer, can remind peripheral personnel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of the whole protective cover of the present invention after the protective cover is opened;

fig. 2 is a schematic structural view of the whole protective cover of the present invention after it is closed;

fig. 3 is a schematic view of the overall internal structure of the present invention;

FIG. 4 is a schematic view of the locking plate of the present invention;

fig. 5 is a schematic view of the protective cover of the present invention.

In the figure: 1. a base plate; 2. a protective cover; 3. bulging; 4. a right fastener; 5. a left fastener; 6. positioning blocks; 7. a locking block; 8. locking screws; 9. a locking piece; 10. and (4) raised strips.

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; either directly or indirectly through intervening media, or through the communication 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: the utility model provides an electrical connection structure, comprising a base plate 1, right side fastener 4 and left fastener 5, the fixed left fastener 5 that is provided with in top one side of bottom plate 1, the fixed right fastener 4 that is provided with of top opposite side of bottom plate 1, left side fastener 5 and right fastener 4 are hollow structure, right side fastener 4 all is provided with a lock plate 9 with the inside of left fastener 5, each threaded connection in bottom both sides of bottom plate 1 has a locking screw 8, locking screw 8 run through perpendicularly bottom plate 1 and with correspond the lock plate 9 swing joint on the position, lock plate 9 is curved sheet structure for the cross section, the inboard of lock plate 9 is fixed and is provided with sand grip 10, sand grip 10 is provided with a plurality ofly and equidistant setting, install visor 2 between right side fastener 4 and the left fastener 5, visor 2 covers the region between right side fastener 4 and the left fastener 5.

In this embodiment, preferably, the surface of the right fastener 4 is fixedly provided with a protrusion 3, one end of the protective cover 2 is clamped on the protrusion 3, and the protective cover 2 can rotate around the protrusion 3.

In this embodiment, preferably, a positioning block 6 is fixedly disposed on the surface of the left fastener 5, a locking block 7 is fixedly disposed at the other end of the protective cover 2, and the locking block 7 is matched with the positioning block 6.

In this embodiment, it is preferable that the protective cover 2 is a plastic structure with a semicircular cross section, and an inner diameter of the protective cover 2 is larger than outer diameters of the right fastener 4 and the left fastener 5.

In this embodiment, the outer surface of the protective cover 2 is preferably coated with a reflective layer.

The utility model discloses theory of operation and use flow: when the utility model is used, firstly, the broken power line respectively passes through the right fastener 4 and the left fastener 5, then the power line is connected and wrapped by the insulating adhesive tape, the broken position is positioned between the right fastener 4 and the left fastener 5 after repairing (as shown in figure 1), then the screw driver is used for screwing the locking screw 8, the locking screw 8 can push the locking sheet 9 to move upwards and clamp the power line when screwing (as shown in figure 3), then the protective cover 2 is closed (as shown in figure 2), the utility model can reinforce the broken position of the power line, after installation, the broken position of the power line can not bear the tensile force, the tensile force is borne by the bottom plate 1, the protective cover 2 can protect the broken position, which is favorable for avoiding the personnel damage caused by the electric leakage of the broken position, the reflective layer is coated on the outer surface of the protective cover 2, and through the reflective function of the reflective layer, can remind surrounding personnel.

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. The utility model provides an electrical connection structure, includes bottom plate (1), right side fastener (4) and left fastener (5), its characterized in that: a left fastener (5) is fixedly arranged on one side of the top of the bottom plate (1), a right fastener (4) is fixedly arranged on the other side of the top of the bottom plate (1), the left fastener (5) and the right fastener (4) are both of hollow structures, the right fastener (4) and the left fastener (5) are both internally provided with a locking sheet (9), two sides of the bottom plate (1) are respectively connected with a locking screw (8) in a threaded manner, the locking screw (8) vertically penetrates through the bottom plate (1) and is movably connected with the locking sheet (9) at the corresponding position, the cross section of the locking sheet (9) is of an arc-shaped sheet structure, a convex strip (10) is fixedly arranged on the inner side of the locking sheet (9), the convex strips (10) are arranged in a plurality of equal intervals, a protective cover (2) is arranged between the right fastener (4) and the left fastener (5), the protective cover (2) covers the area between the right fastener (4) and the left fastener (5).

2. An electrical connection structure according to claim 1, wherein: the fixed protrusion (3) that is provided with on the surface of right side fastener (4), the one end joint of visor (2) is on protrusion (3), and visor (2) can be around protrusion (3) rotation.

3. An electrical connection structure according to claim 2, wherein: the fixed locating piece (6) that is provided with on the surface of left side fastener (5), the other end of visor (2) is fixed and is provided with locking piece (7), and locking piece (7) and locating piece (6) cooperate.

4. An electrical connection structure according to claim 1, wherein: the cross section of the protective cover (2) is of a semicircular arc-shaped plastic structure, and the inner diameter of the protective cover (2) is larger than the outer diameters of the right fastener (4) and the left fastener (5).

5. An electrical connection structure as set forth in claim 4, wherein: the outer surface of the protective cover (2) is coated with a reflective layer.