CN210025027U

CN210025027U - Quick installation mechanism of mainboard

Info

Publication number: CN210025027U
Application number: CN201920523185.2U
Authority: CN
Inventors: 郭荣生; 林锃锋; 孙云毅; 黄千军
Original assignee: Rhines Xiamen Technology Co Ltd
Current assignee: Rhines Xiamen Technology Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-02-07
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a quick mounting mechanism for a mainboard, which is characterized by comprising a base, a mounting mechanism fixed on the base and a slipknot device movably connected with the mounting mechanism; the mounting mechanism comprises a clamping plate, a clamping groove, a convex block, a sliding groove, a nut, an elastic element, a bolt hole and a fixing buckle; 2 clamping grooves are formed in the upper surface of the clamping plate; a bump is arranged on the lower side of the clamping groove; the lug is provided with a sliding chute; a nut is arranged on the sliding groove and is connected with the base through a bolt; the clamping plate is provided with an elastic element; one end of the elastic element is connected with the fixing buckle on the clamping plate, and the other end of the elastic element is connected with the base; bolt holes are arranged on the periphery of the clamping plate. The utility model discloses a with installation mechanism swing joint's slipknot device make the staff at the in-process of installation or dismantlement mainboard, convenient and fast and high-efficient more.

Description

Quick installation mechanism of mainboard

Technical Field

The utility model belongs to the technical field of supervisory equipment, especially, relate to a quick installation mechanism of motherboard among electrical fire supervisory equipment.

Background

Electrical fires generally refer to fires caused by the faulty release of thermal energy, such as high temperatures, arcing, electrical sparks, from electrical wiring, electrical equipment, appliances and power distribution equipment, and non-faulty release of energy, such as hot surfaces of electrical heating appliances, ignition of bodies or other combustible materials under burning conditions, and also include fires caused by lightning and static electricity. Also true is that: simple structure, reasonable in design, high intellectuality, the function is diversified, can connect a plurality of fire detector simultaneously, and monitoring area is extensive, greatly reduced the probability that the conflagration took place. However, the main boards in the existing monitoring equipment are all installed in a bolt fixing mode, and once the main boards are broken down, the maintenance and the replacement are very inconvenient, especially when the whole monitoring equipment is fixedly installed on a higher wall, the maintenance time is longer, and more physical power of a maintainer is consumed.

Disclosure of Invention

The utility model provides a simple structure, reasonable in design, and the superior quick installation mechanism of host board of comprehensive properties to solve above-mentioned technical problem.

In order to solve the technical problem, the utility model provides a quick mounting mechanism for a motherboard, which comprises a base, a mounting mechanism fixed on the base and a slipknot device movably connected with the mounting mechanism; the mounting mechanism comprises a clamping plate, a clamping groove, a convex block, a sliding groove, a nut, an elastic element, a bolt hole and a fixing buckle; 2 clamping grooves are formed in the upper surface of the clamping plate; a bump is arranged on the lower side of the clamping groove; the lug is provided with a sliding chute; a nut is arranged on the sliding groove and is connected with the base through a bolt; the clamping plate is provided with an elastic element; one end of the elastic element is connected with the fixing buckle on the clamping plate, and the other end of the elastic element is connected with the base; bolt holes are arranged on the periphery of the clamping plate.

Preferably, the slipknot device comprises a slipknot grip, a pin shaft and a support column; the supporting column is fixed on the mounting mechanism; a pin shaft is connected to the support column in a penetrating manner; the pin shaft is coaxially provided with a slipknot grip which is clamped on the clamping groove.

Compared with the prior art, the utility model, the beneficial effects are that: the slipknot device movably connected with the mounting mechanism enables workers to mount or dismount the mainboard more conveniently, quickly and efficiently.

Drawings

FIG. 1 is a side view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

fig. 3 is a partial schematic view of an embodiment of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring now to FIGS. 1-3: a mainboard quick mounting mechanism comprises a base 1, a mounting mechanism 2 fixed on the base 1 and a slipknot device 3 movably connected with the mounting mechanism 2; the mounting mechanism 2 comprises a clamping plate 21, a clamping groove 22, a convex block 23, a sliding groove 24, a nut 25, an elastic element 26, a bolt hole 27 and a fixing buckle 28; 2 clamping grooves 22 are formed in the upper surface of the clamping plate 21, and the clamping grooves 22 are used for clamping the lower slipknot device 3; a lug 23 is arranged at the lower side of the clamping groove 22; a sliding groove 24 is arranged on the lug 23; a nut 25 is arranged on the sliding chute 24, the nut 25 is in bolted connection with the base 1, the nut 25 is connected onto the sliding chute 24 in a sliding mode, and the nut 25 is arranged in the sliding chute 24 and mainly used for limiting; an elastic element 26 is arranged on the clamping plate 21 (one end of which is provided with an elastic layer); one end of the elastic element 26 is connected with the fixing buckle 28 on the clamping plate 21, and the other end is connected with the base 1; the periphery of the clamping plate 21 is provided with bolt holes 27, and the bolt holes 27 are used for fixing the position of the clamping plate 21.

Referring now to FIGS. 1-3: the slipknot device 3 comprises a slipknot grip 31, a pin shaft 32 and a support column 33; the supporting column 33 is fixed on the mounting mechanism 2; a pin shaft 32 is connected to the support column 33 in a penetrating manner; the pin shaft 32 is coaxially provided with a slipknot grip 31, and the slipknot grip 31 is clamped on the clamping groove 22; when the operator pulls the handle 31, the handle 31 will move the slot 22, so that the whole mounting mechanism 2 will move together.

The working process of the utility model is briefly explained as follows: when the mainboard needs to be disassembled or installed, an operator firstly pulls the slipknot grip 31 on the slipknot device 3, the slipknot grip 31 then drives the clamping groove 22 clamped on the slipknot device to move forwards or backwards, the clamping groove 22 drives the whole clamping plate 21 to move while moving, and meanwhile, the nut 25 which is connected with the clamping groove 22 on the clamping plate 21 and the sliding groove 24 in a sliding manner plays a role in limiting, so that the mainboard can be rapidly disassembled and assembled.

It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.

Claims

1. A quick mounting mechanism for a mainboard is characterized by comprising a base, a mounting mechanism fixed on the base and a slipknot device movably connected with the mounting mechanism; the mounting mechanism comprises a clamping plate, a clamping groove, a convex block, a sliding groove, a nut, an elastic element, a bolt hole and a fixing buckle; 2 clamping grooves are formed in the upper surface of the clamping plate; a bump is arranged on the lower side of the clamping groove; the lug is provided with a sliding chute; a nut is arranged on the sliding groove and is connected with the base through a bolt; the clamping plate is provided with an elastic element; one end of the elastic element is connected with the fixing buckle on the clamping plate, and the other end of the elastic element is connected with the base; bolt holes are arranged on the periphery of the clamping plate.

2. The quick mounting mechanism for the mainboard of claim 1, wherein the slipknot device comprises a slipknot grip, a pin shaft and a support column; the supporting column is fixed on the mounting mechanism; a pin shaft is connected to the support column in a penetrating manner; the pin shaft is coaxially provided with a slipknot grip which is clamped on the clamping groove.

3. The quick mounting mechanism for host boards as claimed in claim 1 wherein the clamping plate is provided with a resilient layer for movement.