CN213816397U

CN213816397U - Quick locking device for antenna pedestal

Info

Publication number: CN213816397U
Application number: CN202022916725.9U
Authority: CN
Inventors: 张震; 孙占伟; 吴超
Original assignee: Nanjing Changfeng Space Electronics Technology Co Ltd
Current assignee: Nanjing Changfeng Space Electronics Technology Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-27
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a quick locking device of antenna pedestal, including buckle, latch hook hinge mount, handle, latch hook subassembly, the buckle is used for fixed mounting on the antenna pedestal, and latch hook hinge mount fixed mounting is in the below of buckle, the rotatable installation of handle front end are in on the latch hook hinge mount, latch hook subassembly fixed mounting is in on the handle when the handle is lifted up or is pushed down, the latch hook subassembly with be in locking state or unblock state between the buckle. Through having carried out structural innovation to antenna pedestal fixing device, to the shortcoming of the inconvenient dismouting of conventional antenna pedestal fixing device, the utility model has the characteristics of simple structure, convenient operation have realized the function of the quick locking of antenna pedestal.

Description

Quick locking device for antenna pedestal

Technical Field

The utility model relates to a quick locking device especially relates to an antenna pedestal quick locking device.

Background

The antenna pedestal is used for supporting the antenna structure and supporting the antenna to move according to a specified track in a certain area. In the non-operating state, it is usually necessary to adopt a fixed mode to make the antenna in the storage state. At present, the fixing mode of the antenna pedestal adopts bolt fastening locking pins for fastening, and the modes are relatively complicated in the actual repeated dismounting process and are not beneficial to rapidly switching the working state of the antenna.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antenna pedestal quick locking device has simple structure, and convenient operation's characteristics have realized the function of the quick locking of antenna pedestal.

The utility model discloses a realize above-mentioned utility model purpose and adopt following technical scheme:

the utility model provides a quick locking device of antenna pedestal, include:

the retaining ring is fixedly arranged on the antenna pedestal;

the latch hook hinge seat is fixedly arranged below the retaining ring;

the front end of the handle is rotatably arranged on the latch hook hinge seat;

and the lock hook component is fixedly arranged on the handle, and when the handle is lifted or pressed down, the lock hook component and the retaining ring are in a locking state or an unlocking state.

Further, the shackle assembly includes:

the inner part of the lock hook fixing piece is hollow, and the front end of the handle extends and is fixed into the lock hook fixing piece;

the bottom end of the lock hook can movably penetrate into the lock hook fixing piece, and the lock hook is connected with a fastening assembly used for fixing the lock hook on the lock hook fixing piece.

Further, the bottom of latch hook is provided with the external screw thread, fastening components includes:

the first nut is in threaded connection with the outer periphery side of the bottom end of the lock hook and is positioned in the lock hook fixing piece;

and the second nut is in threaded connection with the outer periphery side of the bottom end of the lock hook and is positioned outside the lock hook fixing piece.

Further, the shackle assembly includes:

the inner part of the lock hook fixing piece is hollow, and the front end of the handle extends into the lock hook fixing piece;

and the bottom end of the lock hook is in threaded connection with the lock hook fixing piece.

Furthermore, two opposite lug parts are arranged on the lock hook hinge seat, and the front end of the handle is rotatably connected to the lock hook hinge seat through a first lock pin shaft which sequentially penetrates through the two lug parts.

Furthermore, the front end of the handle is fixedly connected with the latch hook fixing piece through a second latch pin shaft.

The utility model has the advantages that:

the utility model discloses having carried out structural innovation to antenna pedestal fixing device, to the shortcoming of the inconvenient dismouting of conventional antenna pedestal fixing device, designed a fast locking device of antenna pedestal, had simple structure, convenient operation's characteristics have realized the function of the quick locking of antenna pedestal.

Drawings

Fig. 1 is a schematic structural diagram of an antenna pedestal quick locking device according to an embodiment of the present invention;

FIG. 2 is a first schematic view of the structure of FIG. 1 viewed from another angle;

FIG. 3 is a second schematic view of the structure of FIG. 1 from another angle;

FIG. 4 is a schematic view of FIG. 1 from another perspective;

fig. 5 is a schematic view of fig. 1 from another angle.

Detailed Description

Referring to fig. 1 to 5, the utility model provides a pair of antenna pedestal fast locking device, including buckle 1, latch hook mounting 2, first nut 3, second nut 4, first hasp round pin axle 5, latch hook hinge seat 6, second hasp round pin axle 7, latch hook 8, handle 9.

The retaining ring 1 is provided with a mounting through hole, and the retaining ring 1 is fixed on the antenna pedestal through a screw passing through the mounting through hole.

The front end of the handle 9 is connected with the latch hook hinge base 6 through the first latch pin shaft 5 to form a revolute pair, specifically, two opposite ear parts are arranged on the latch hook hinge base 6, and the front end of the handle 9 is rotatably connected on the latch hook hinge base 6 through the first latch pin shafts 5 which sequentially penetrate through the two ear parts.

The inside cavity of latch hook mounting 2, latch hook 8 bottom have the external screw thread and the activity penetrates latch hook mounting 2, uses first nut 3, the tight lock of second nut 4 axial in latch hook mounting 2 inside and outside both sides, and the regulation can be twisted to first nut 3 of 2 outside one ends of latch hook mounting, is convenient for adjust the distance between latch hook 8 and the buckle 1, and the inboard second nut 4 of latch hook mounting 2 passes through the spacing fixed of 2 inner walls of latch hook mounting.

The latch hook fixing piece 2 and the handle 9 are connected and fixed into a whole by the second latch pin 7, and the latch hook 8 can be hung on the buckle 1 by lifting and pressing the handle 9 to adjust the position of the latch hook 8, so that the locking function of the antenna pedestal is realized.

The handle 9 is cylindrical as a whole for convenient grasping, and one end of the handle 9 is provided with two through holes for connecting with the latch hook fixing piece 2 and the latch hook hinge seat 6.

The principle of the utility model is as follows:

the latch hook hinge seat 6 is fixed on a static device below the antenna seat, the distance of the latch hook 8 extending out of the latch hook fixing piece 2 can be changed by screwing the first nut 3, when the position of the latch hook 8 capable of fastening the retaining ring 1 is adjusted, the second nut 4 is clamped into the inner wall of the latch hook fixing piece 2, and the first nut 3 is screwed, so that the position adjustment of the quick locking device is realized;

the handle 9 and the lock hook fixing piece 2 are fixedly connected through the second lock catch pin 7 and are connected with the lock hook hinge seat 6 through the first lock catch pin 5 to form a revolute pair, the handle 9 is lifted to drive the lock hook fixing piece 2 and the lock hook 8 to move, a good labor-saving effect is achieved, the locking and unlocking states between the lock hook 8 and the buckle 1 can be switched, and the quick locking function of the antenna base is achieved.

The above description specifically describes the preferred embodiment of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. An antenna mount quick lock apparatus, comprising:

the retaining ring is fixedly arranged on the antenna pedestal;

the latch hook hinge seat is fixedly arranged below the retaining ring;

the front end of the handle is rotatably arranged on the latch hook hinge seat;

2. An antenna mount quick lock apparatus according to claim 1, wherein the latch hook assembly comprises:

3. An antenna mount quick lock apparatus according to claim 2, wherein the bottom end of the latch hook is provided with an external thread, and the fastening assembly comprises:

the first nut is in threaded connection with the bottom end of the lock hook and is positioned in the lock hook fixing piece;

and the second nut is in threaded connection with the bottom end of the lock hook and is positioned outside the lock hook fixing piece.

4. An antenna mount quick lock apparatus according to claim 1, wherein the latch hook assembly comprises:

5. An antenna mount quick lock apparatus according to any one of claims 1 to 4, wherein the latch hook hinge mount has two opposing ears, and the front end of the handle is pivotally connected to the latch hook hinge mount by a first latch pin shaft passing through the two ears in sequence.

6. An antenna mount quick lock apparatus according to any of claims 2 to 4, wherein the front end of the handle is fixedly connected to the latch hook fastener by a second latch pin.