CN216642721U - Quick assembly disassembly device - Google Patents

Abstract

The utility model provides a quick dismounting device, which comprises a fixed base and a fixed body, wherein the fixed base is a hollow cylinder, a conical installation cavity is formed in the fixed base, an installation plate is fixedly connected to the bottom of the fixed base, an inserting through hole is formed in the side wall of the fixed base, a cylindrical bolt is inserted into the inserting through hole, a handle is fixedly arranged at one end of the bolt opposite to the inserting through hole, a tension spring is fixedly connected between the handle and the inserting through hole and sleeved outside the bolt, the fixed body is detachably installed in the fixed base and is a cone, the shape of the fixed body is matched with that of the conical installation cavity, the upper end of the fixed body is fixedly connected with the installation frame, an annular groove is formed in the side wall of the fixed body, the width of the annular groove is larger than the diameter of the bolt, and the annular groove corresponds to the inserting through hole; the handle is pulled out, so that the fixing body can be quickly disassembled.

Description

Quick assembly disassembly device

Technical Field

The utility model relates to the field of ship equipment connecting devices, in particular to a quick dismounting device.

Background

In the field of ships, one device needs to be installed on another device many times, but the two devices do not have an interface which is convenient to install, so that the devices cannot be installed on the other device quickly; even after being installed, the utility model can not be quickly removed when the utility model needs to be removed. For example, electronic equipment on a beacon vessel needs to be maintained and replaced frequently, but due to the fact that the working environment on the water surface is severe, the electronic equipment on the beacon vessel is prone to failure after being exposed to the sun and rain, the whole beacon vessel needs to be salvaged for maintenance and replacement frequently, or maintenance personnel stand on the beacon vessel for maintenance, but the mode is time-consuming and labor-consuming, and has considerable danger for the maintenance personnel; therefore, in order to facilitate the maintenance and replacement of the electronic equipment and improve the maintenance safety, a quick-mounting and-dismounting device is required so that the electronic equipment can be quickly dismounted from the beacon vessel.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a quick dismounting device which comprises a fixed base and a fixed body, wherein the fixed base is a hollow cylinder, a conical installation cavity is formed in the fixed base, an installation plate is fixedly connected to the bottom of the fixed base, an inserting through hole is formed in the side wall of the fixed base, a cylindrical bolt is inserted into the inserting through hole, a handle is fixedly arranged at one end of the bolt opposite to the inserting through hole, a tension spring is fixedly connected between the handle and the inserting through hole, the tension spring is sleeved outside the bolt, the fixed body is detachably arranged in the fixed base, the fixed body is a cone, the shape of the fixed body is matched with that of the conical installation cavity, the upper end of the fixed body is fixedly connected with the installation frame, an annular groove is formed in the side wall of the fixed body, the width of the annular groove is larger than the diameter of the bolt, and the annular groove corresponds to the inserting through hole.

When needs are installed electronic equipment on the navigation mark ship, at first need weld or flange joint with the position that needs to fix on unable adjustment base and the navigation mark ship, then fix electronic equipment on the mounting bracket, multiple interface can have on the mounting bracket, conveniently carry out the adaptation connection to different equipment, outwards pull out handle and bolt, then insert the cone installation intracavity of unable adjustment base with the fixed body, annular groove is corresponding with screw thread through-hole position this moment, put aside the handle again, make handle and bolt reset through tension spring, insert grafting through-hole and annular groove with the bolt, the fixed body is promptly by quick positioning this moment, can't extract.

When the electronic equipment needs to be detached from the navigation mark ship for replacement and maintenance, the fixing body can be integrally pulled out and detached only by pulling out the handle and the bolt outwards. The mounting bracket can be provided with various interfaces, so that the different equipment can be conveniently subjected to adaptive connection and can be conveniently and quickly disassembled and assembled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1. a fixed base; 2. mounting a plate; 3. a fixed body; 4. a mounting frame; 5. a conical mounting cavity; 6. inserting through holes; 7. a bolt; 8. a handle; 9. a tension spring; 10. an annular groove.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a quick dismounting device, which comprises a fixed base 1 and a fixed body 3, wherein the fixed base 1 is a hollow cylinder, the inner part of the fixing base is provided with a conical mounting cavity 5, the bottom of the fixing base 1 is fixedly connected with a mounting plate 2, the side wall of the fixing base 1 is provided with an inserting through hole 6, a cylindrical bolt 7 is inserted on the inserting through hole 6, one end of the bolt 7 opposite to the inserting through hole 6 is fixedly provided with a handle 8, a tension spring 9 is fixedly connected between the handle 8 and the inserting through hole 6, the tension spring 9 is sleeved outside the bolt 7, a fixing body 3 is detachably mounted in the fixing base 1, the fixing body 3 is a cone, the shape of the fixing body is matched with that of the conical mounting cavity 5, the mounting frame 4 is fixedly connected to the upper end of the fixing body 3, an annular groove 10 is formed in the side wall of the fixing body 3, the width of the annular groove 10 is larger than the diameter of the plug pin 7, and the annular groove 10 corresponds to the position of the plug-in through hole 6.

When needs are installed electronic equipment on the navigation mark ship, at first need weld or flange joint with the position that needs to fix on unable adjustment base and the navigation mark ship, then fix electronic equipment on the mounting bracket, multiple interface can have on the mounting bracket, conveniently carry out the adaptation connection to different equipment, outwards pull out handle and bolt, then insert the cone installation intracavity of unable adjustment base with the fixed body, annular groove is corresponding with screw thread through-hole position this moment, put aside the handle again, make handle and bolt reset through tension spring, insert grafting through-hole and annular groove with the bolt, the fixed body is promptly by quick positioning this moment, can't extract.

When the electronic equipment needs to be detached from the navigation mark ship for replacement and maintenance, the fixing body can be integrally pulled out only by pulling out the handle and the bolt outwards, and the equipment on the mounting frame is detached. Other electronic equipment can be replaced according to different working requirements, and the adaptability of the navigation mark ship to different working environments is greatly improved. The mounting bracket can be provided with various interfaces, so that the different equipment can be conveniently subjected to adaptive connection and can be conveniently and quickly disassembled and assembled.

In addition, this utility model describes a quick assembly disassembly device can also be used to the quick assembly disassembly between other structures.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (1)

1. The utility model provides a quick assembly disassembly device, including unable adjustment base and the fixed body, unable adjustment base is hollow cylinder, its inside toper installation cavity that has, unable adjustment base bottom fixedly connected with mounting panel, the unable adjustment base lateral wall is equipped with a grafting through-hole, a columniform bolt is pegged graft on the grafting through-hole, the fixed handle that is equipped with of one end opposite with the grafting through-hole of bolt, fixedly connected with tension spring between handle and the grafting through-hole, tension spring cup joints in the bolt outside, the fixed body is installed to detachable in the unable adjustment base, the fixed body is the cone, its shape and toper installation cavity phase-match, fixed body upper end fixedly connected with mounting bracket, the fixed body lateral wall is equipped with the annular groove, the width of annular groove is greater than the diameter of bolt, the annular groove is corresponding with grafting through-hole position.

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