CN218856791U

CN218856791U - Antenna fastening spanner

Info

Publication number: CN218856791U
Application number: CN202223218890.2U
Authority: CN
Inventors: 张辽; 李恩虎; 侯宁; 张宝亮; 石玉; 李纯
Original assignee: Shaanxi Green Energy Electronic Technology Co Ltd
Current assignee: Shaanxi Green Energy Electronic Technology Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-14
Anticipated expiration: 2032-11-30

Abstract

The utility model belongs to the antenna mounting field, concretely relates to antenna fastening spanner. Comprises a nut supporting plate, a spanner locking rod and a handle inner shaft; spanner check lock lever upper end is nut layer board even, the axle in the handle is even to the lower extreme, there is the circular port on the nut layer board, there is the round hole breach the edge of circular port, there is the hexagonal trompil on the spanner locking, there is the trompil breach hexagonal trompil edge, the antenna pencil passes the breach, lock nut places in the hexagonal trompil, align lock nut breach and spanner breach, nut layer board support nut bottom, handheld antenna fastening spanner, pass the spanner breach antenna pencil with the spanner breach, then withhold the antenna external screw thread with the spanner, close the external screw thread of lock nut and antenna soon, pull the spanner downwards and take out along the breach from the pencil, it is convenient to use spanner antenna fastening spanner to carry out antenna disassembly more installation, high efficiency, the antenna fastening is effectual, locking torque is big, lock nut is difficult for dropping, close soon easily.

Description

Antenna fastening spanner

Technical Field

The utility model belongs to antenna installation field, a concretely designs antenna fastening spanner.

Background

In the existing charging pile, wireless communication plays a crucial role, and an antenna is used as a communication transmitting and receiving device and is widely used in charging; on the antenna generally was fixed in charging pile rack top sheet metal shell, it was fixed that inside adopts the nut, and charging pile top sheet metal shell sets up the convex closure for waterproof, and inside sets up the manger plate groove for inside nut installation space is narrow and small, and the locking of being not convenient for is fixed.

The existing charging pile antenna installation mode is as follows: the adapter and the wiring harness of the antenna penetrate through a convex hull opening of a top plate of a charging pile cabinet, then the notch of the locking nut penetrates through the wiring harness of the antenna, and then the locking nut and the antenna are locked by using the sharp nose pliers; the antenna is provided with a connecting wire and an adapter, the wire is very long, and the outer diameter of the adapter is larger than the inner diameter of the locking nut; the locking nut includes a wire harness notch for passing through the antenna.

In summary, the prior art has the following problems:

due to the fact that the internal space of the charging pile cabinet is narrow, the locking nut is difficult to lock and easy to fall off;

when the locking nut and the antenna are screwed by hands, the locking nut is easy to fall off and is difficult to find after falling;

the whole installation process consumes a long time.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antenna fastening spanner to among the solution prior art, lock nut is difficult to be locked, drop easily when closing with the antenna soon, the long problem of process time-consuming.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

an antenna fastening wrench comprises a nut supporting plate, a wrench locking rod and a handle inner shaft; wherein:

the wrench locking rod comprises a rod body and a hexagonal opening, and the hexagonal opening is arranged at the upper end of the rod body;

the edge of the hexagonal opening is provided with an opening notch; the hexagonal opening is provided with a nut supporting plate, a round hole is formed in the nut supporting plate, a round hole notch is formed in the edge of the nut supporting plate, the opening notch and the round hole notch are in the same axial position, and the lower end of the wrench locking rod is connected with the inner shaft of the handle.

Preferably, the hexagonal hole of the wrench locking rod is perpendicular to the inner shaft of the handle.

Preferably, the hexagonal hole is coaxial with the center of the circular hole.

Preferably, the hexagonal opening is the same size as the circular opening.

Preferably, the opening notch is formed in one end, far away from the wrench locking rod, of the hexagonal opening; the round hole gap is arranged at one end of the round hole, which is far away from the wrench locking rod.

Preferably, the top of the inner handle shaft is connected with the locking lever of the wrench in a welding mode.

Preferably, the outer portion of the inner shaft of the handle is covered with a handle sleeve.

Preferably, the handle sleeve is made of nylon material.

Preferably, the handle inner shaft and the handle sleeve are fixed through a locking screw at the bottom of the handle inner shaft.

Preferably, the locking screw is threadedly connected to the inner handle shaft.

The utility model discloses an useful part lies in:

the device simple structure only includes the nut layer board, axle in spanner locking lever and the handle, easily installation and operation, and is efficient, owing to set up the nut layer board, lock nut is difficult for dropping, nut layer board and spanner locking lever lock cooperation, and the tight moment is big, and antenna fastening is effectual.

Drawings

The accompanying drawings, which form a part of the specification, 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 without unduly limiting the scope of the invention. In the drawings:

FIG. 1 is a schematic view of an antenna fastening wrench;

FIG. 2 is a side cross-sectional view of an antenna spanner;

in the figure, 1 is a nut supporting plate, 2 is a wrench locking rod, 3 is a handle inner shaft, 4 is a handle sleeve, and 5 is a locking screw.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention.

Example 1:

referring to fig. 1, the present invention provides an antenna fastening wrench, which specifically includes a nut supporting plate 1, a wrench locking rod 2, a handle inner shaft 3, a handle sleeve 4 and a locking screw 5; wherein:

a circular hole is formed in the nut supporting plate 1 and used for penetrating through an external thread of the antenna, a circular hole notch is formed in the edge of the circular hole, and an antenna wire harness penetrates through the circular hole notch; the nut supporting plate 1 is welded below the hexagonal hole of the wrench locking rod 2.

Be equipped with the hexagonal trompil on the spanner check lock lever 2, the edge of hexagonal trompil is trompil breach in addition, and bending of certain angle exists in 2 appearances of spanner check lock lever, circular port and the corresponding welding of round hole breach on hexagonal trompil and the trompil breach and the nut layer board 1, the hexagonal trompil is coaxial with the center of circular port, and parallel and level in trompil breach and the round hole breach position form the spanner breach.

The bottom of the inner handle shaft 3 comprises internal threads, the top of the inner handle shaft 3 is welded with the wrench locking rod 2, a handle sleeve 4 is covered outside the inner handle shaft, and the handle sleeve 4 is a nylon hollow cylindrical sleeve and plays a role in rolling;

the locking screw 5 passes through the handle sleeve 4 and is arranged on the internal thread of the handle inner shaft 3, and the effect of fixing the handle sleeve 4 is achieved.

The utility model discloses application method as follows:

when the antenna adapter is installed, the antenna adapter penetrates through the outer side of the convex hull of the cabinet metal plate;

a locking nut is placed in a hexagonal opening of the wrench locking rod 2, a notch of the locking nut is aligned with a notch of the wrench locking rod 2, and the nut supporting plate 1 supports the bottom of the nut;

the antenna is held by a hand to fasten a spanner, the notch of the spanner passes through the antenna wire harness, and then the spanner is propped against the external thread of the antenna;

screwing the locking nut and the external thread of the antenna until the locking nut and the external thread are completely locked;

the wrench is pulled downward to disengage the handle from the nut, and the handle is then withdrawn from the wire harness along the notch.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes within the scope of the invention or within the scope equivalent to the invention are all embraced by the invention.

Claims

1. An antenna fastening wrench is characterized by comprising a nut supporting plate (1), a wrench locking rod (2) and a handle inner shaft (3); wherein:

the wrench locking rod (2) comprises a rod body and a hexagonal opening, and the hexagonal opening is formed in the upper end of the rod body;

the edge of the hexagonal opening is provided with an opening notch; the hexagonal hole is provided with a nut supporting plate (1), a round hole is formed in the nut supporting plate (1), a round hole notch is formed in the edge of the nut supporting plate (1), the hole notch and the round hole notch are in the same axial position, and the lower end of the wrench locking rod (2) is connected with the inner handle shaft (3).

2. An antenna fastening wrench as claimed in claim 1, characterised in that the hexagonal opening of the wrench locking bar (2) is perpendicular to the inner handle shaft (3).

3. The antenna fastening wrench of claim 1, wherein the hexagonal opening is coaxial with a center of the circular hole.

4. The wrench of claim 1, wherein the hexagonal opening is the same size as the circular opening.

5. An antenna fastening wrench as claimed in claim 1, characterised in that the opening is provided in the hexagonal opening at an end remote from the wrench locking lever (2); the round hole gap is arranged at one end of the round hole, which is far away from the wrench locking rod (2).

6. An antenna fastening wrench according to claim 1, characterised in that the top of the inner handle shaft (3) is connected to the wrench locking bar (2) by welding.

7. An antenna fastening wrench according to claim 1, characterised in that the outer part of the inner handle shaft (3) is covered with a handle sleeve (4).

8. An antenna fastening wrench as claimed in claim 7, characterised in that the handle sleeve (4) is made of nylon material.

9. An antenna fastening wrench according to claim 7, characterised in that the inner handle shaft (3) and the handle sleeve (4) are secured by means of a locking screw (5) at the bottom of the inner handle shaft (3).

10. An antenna fastening wrench according to claim 9, characterised in that the locking screw (5) is screwed into the inner handle shaft (3).