CN215453508U

CN215453508U - Novel electrical appliance fixing and mounting plate with protection function

Info

Publication number: CN215453508U
Application number: CN202121330349.3U
Authority: CN
Inventors: 谈鹤峰
Original assignee: Hefei Xinyuan Precision Machinery Manufacturing Co ltd
Current assignee: Hefei Xinyuan Precision Machinery Manufacturing Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-07
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a novel electric appliance fixing and mounting plate with a protection function, which comprises a fixing bottom plate, wherein a cavity is formed in the fixing bottom plate, the inner wall of the cavity is rotatably connected with a bidirectional screw rod, the surface of the bidirectional screw rod is in threaded connection with two movable blocks which are symmetrical to each other, the upper surface of each movable block is fixedly connected with a clamping block, the upper surface of the fixing bottom plate is fixedly connected with two fixed blocks, the upper surface of each fixed block is provided with a slot, the inner wall of each slot is inserted with a protection shell, and the upper surface of each protection shell is provided with a through hole. This novel electrical apparatus fixed mounting panel with safeguard function through setting up two-way lead screw and grip block, can realize carrying out spacing fixed to different specification and dimension's electrical apparatus, through setting up protecting crust, protection roof, cushion column, buffer spring and rubber buffer block, when the top of protecting crust receives the collision and assaults, can effectively cushion and the shock attenuation through buffer spring, has improved overall structure's barrier propterty.

Description

Novel electrical appliance fixing and mounting plate with protection function

Technical Field

The utility model relates to the technical field of electric appliance installation, in particular to a novel electric appliance fixing and installing plate with a protection function.

Background

The high-low voltage electrical apparatus is used for realizing closing, opening, breaking, protecting, controlling, regulating and measuring in the high-low voltage circuit, and the general high-low voltage electrical apparatus includes switching apparatus, measuring apparatus and current-limiting and voltage-limiting apparatus.

Current high-low voltage apparatus generally installs through fixed mounting panel in installation and use, after the installation, because the electrical apparatus volume size of different models varies, it is too big to cause the clearance between protecting crust and the electrical apparatus, cause the great relative rocking of taking place between protecting crust and the electrical apparatus during outside vibrations, be not convenient for carry out the shock attenuation buffering, and current fixed mounting base does not have shock-absorbing function, can't carry out the shock attenuation and the buffering to the mechanical vibration that equipment produced when using, lead to the protectiveness poor, for this reason, we have provided a novel electrical apparatus fixed mounting panel with safeguard function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel electric appliance fixing and mounting plate with a protection function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel electrical apparatus fixed mounting panel with safeguard function, includes PMKD, the cavity has been seted up to PMKD's inside, and the inner wall of cavity rotates and is connected with two-way lead screw, and the surface threaded connection of two-way lead screw has the movable block of two symmetries of each other, and the last fixed surface of movable block is connected with the grip block, two fixed blocks of PMKD's last fixed surface are connected with, and the slot has been seted up to the upper surface of fixed block, and the inner wall of slot is pegged graft and is had the protecting crust, and the through-hole has been seted up to the upper surface of protecting crust, and the inner wall sliding connection of through-hole has the cushion column, and the top fixedly connected with protection roof of cushion column, and the surface cover of cushion column is equipped with buffer spring, and PMKD's last fixed surface installs the fixed sleeve, and fixed sleeve's inner wall sliding connection has flexible post, and the surface cover of flexible post is equipped with supporting spring.

Preferably, the side of fixed block has seted up the slip hole, the inner wall sliding connection in slip hole has the chucking pole, the side of protecting crust seted up with chucking pole assorted draw-in groove.

Preferably, the mounting groove has been seted up to the inner wall in slide opening, and the inner wall fixedly connected with reset spring of mounting groove, the fixed surface of chucking pole are connected with the baffle, and reset spring's tip is connected with the fixed surface of baffle, baffle and mounting groove sliding connection.

Preferably, the top end of the telescopic column is fixedly connected with a supporting plate, and the top end of the supporting spring is fixedly connected with the lower surface of the supporting plate.

Preferably, the two sides of the protective shell are both provided with heat dissipation holes, and the inner walls of the heat dissipation holes are provided with dust screens.

Preferably, two the equal fixedly connected with rubber pad of opposite face of grip block, the bottom of bumping post is provided with the rubber buffer block.

Advantageous effects

The utility model provides a novel electric appliance fixing and mounting plate with a protection function, which has the following beneficial effects:

1. this novel electrical apparatus fixed mounting panel with safeguard function through setting up two-way lead screw and grip block, can realize carrying out spacing fixed to different specification and dimension's electrical apparatus, through setting up protecting crust, protection roof, cushion column, buffer spring and rubber buffer block, when the top of protecting crust receives the collision and assaults, can effectively cushion and the shock attenuation through buffer spring, has improved overall structure's barrier propterty.

2. This novel electrical apparatus fixed mounting panel with safeguard function through setting up fixed block and chucking pole, can make things convenient for the staff to install and dismantle the protecting crust, is convenient for maintain electrical apparatus, through setting up louvre and dust screen, also plays the filter effect to outside dust when the heat dissipation ventilates, has further improved this mounting structure's protecting effect.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1 PMKD, 2 two-way lead screw, 3 grip blocks, 4 fixed blocks, 5 protecting crust, 6 buffer posts, 7 protection roofs, 8 buffer spring, 9 fixed sleeves, 10 chucking poles, 11 reset spring, 12 baffles, 13 backup pads, 14 dust screens, 15 rubber buffer blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel electrical apparatus fixed mounting panel with safeguard function, including PMKD 1, the mounting hole that is used for construction bolt is seted up on PMKD 1's surface, the cavity has been seted up to PMKD 1's inside, the inner wall of cavity rotates and is connected with two-way lead screw 2, two-way lead screw 2's surperficial threaded connection has two movable blocks of symmetry of each other, PMKD 1's upper surface has been seted up with movable block sliding connection has the bar hole, the last fixed surface of movable block is connected with grip block 3, the equal fixedly connected with rubber pad of opposite face of two grip blocks 3, two fixed block 4 of PMKD 1's last fixed surface fixedly connected with, the slot has been seted up to fixed block 4's upper surface, the inner wall of slot is pegged graft and is had protecting crust 5.

The louvre has all been seted up to the both sides of protecting crust 5, and the inner wall of louvre is provided with dust screen 14, through setting up louvre and dust screen 14, also plays the filtering action to outside dust when heat dissipation ventilates, has further improved this mounting structure's protecting effect, through setting up two-way lead screw 2 and grip block 3, can realize carrying on spacing fixedly to different specification and dimension's electrical apparatus.

The sliding hole has been seted up to the side of fixed block 4, the inner wall sliding connection in sliding hole has chucking pole 10, the side of protecting crust 5 seted up with chucking pole 10 assorted draw-in groove, the tip of chucking pole 10 is the inclined plane form, and the shape of draw-in groove is trapezoidal draw-in groove, the mounting groove has been seted up to the inner wall in sliding hole, the inner wall fixedly connected with reset spring 11 of mounting groove, the fixed surface of chucking pole 10 is connected with baffle 12, reset spring 11's tip and baffle 12's fixed surface are connected, baffle 12 and mounting groove sliding connection.

Through setting up fixed block 4 and chucking pole 10, can make things convenient for the staff to install and dismantle protecting crust 5, be convenient for maintain the electrical apparatus.

The through-hole has been seted up to the upper surface of protecting crust 5, the inner wall sliding connection of through-hole has buffering post 6, the bottom of buffering post 6 is provided with rubber buffer block 15, the top fixedly connected with protection roof 7 of buffering post 6, and the surface cover of buffering post 6 is equipped with buffer spring 8, PMKD 1's last fixed surface installs fixed sleeve 9, fixed sleeve 9's inner wall sliding connection has flexible post, the surface cover of flexible post is equipped with supporting spring, the top fixedly connected with backup pad 13 of flexible post, supporting spring's top and the lower fixed surface of backup pad 13 are connected.

Through setting up protecting crust 5, protection roof 7, buffering post 6, buffer spring 8 and rubber buffer block 15, when the top of protecting crust 5 received the collision and assaulted, can effectively cushion and the shock attenuation through buffer spring 8, improved overall structure's barrier propterty.

The working principle is as follows: when installing, at first through the mounting hole on the PMKD 1 with PMKD 1 fixed mounting on mechanical equipment, then place the electrical apparatus on PMKD 1's surface, it carries out the centre gripping with the both sides of electrical apparatus to rotate two-way lead screw 2 and fixes to rotate two grip blocks 3, then insert protective housing 5 in the slot on fixed block 4 surface, under reset spring 11's effect, promote chucking pole 10 and insert in the draw-in groove on protective housing 5 surface, and then fix protective housing 5, through setting up protective housing 5, protection roof 7, bumping post 6, buffer spring 8 and rubber buffer block 15, when the top of protective housing 5 receives the collision impact, can effectively cushion and the shock attenuation through buffer spring 8, overall structure's barrier propterty has been improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel electrical apparatus fixed mounting panel with safeguard function, includes PMKD (1), its characterized in that: the inner part of the fixed bottom plate (1) is provided with a cavity, the inner wall of the cavity is rotationally connected with a bidirectional screw rod (2), the surface of the bidirectional screw rod (2) is in threaded connection with two movable blocks which are symmetrical to each other, the upper surface of each movable block is fixedly connected with a clamping block (3), the upper surface of the fixed bottom plate (1) is fixedly connected with two fixed blocks (4), the upper surface of each fixed block (4) is provided with a slot, the inner wall of each slot is inserted with a protective shell (5), the upper surface of each protective shell (5) is provided with a through hole, the inner wall of each through hole is slidably connected with a buffer column (6), the top end of each buffer column (6) is fixedly connected with a protective top plate (7), the surface of each buffer column (6) is sleeved with a buffer spring (8), a fixed sleeve (9) is fixedly arranged on the upper surface of the fixed bottom plate (1), and the inner wall of each fixed sleeve (9) is slidably connected with a telescopic column, the surface of the telescopic column is sleeved with a supporting spring.

2. The novel electric appliance fixing and mounting plate with the protection function as claimed in claim 1, is characterized in that: the side of fixed block (4) has been seted up the slip hole, and the inner wall sliding connection in slip hole has chucking pole (10), and the draw-in groove with chucking pole (10) assorted is seted up to the side of protecting crust (5).

3. The novel electric appliance fixing and mounting plate with the protection function as claimed in claim 2, is characterized in that: the mounting groove has been seted up to the inner wall in slide opening, and the inner wall fixedly connected with reset spring (11) of mounting groove, the fixed surface of chucking pole (10) is connected with baffle (12), and the tip of reset spring (11) is connected with the fixed surface of baffle (12), baffle (12) and mounting groove sliding connection.

4. The novel electric appliance fixing and mounting plate with the protection function as claimed in claim 1, is characterized in that: the top end of the telescopic column is fixedly connected with a supporting plate (13), and the top end of the supporting spring is fixedly connected with the lower surface of the supporting plate (13).

5. The novel electric appliance fixing and mounting plate with the protection function as claimed in claim 1, is characterized in that: radiating holes are formed in the two sides of the protective shell (5), and dust screens (14) are arranged on the inner walls of the radiating holes.

6. The novel electric appliance fixing and mounting plate with the protection function as claimed in claim 1, is characterized in that: two the equal fixedly connected with rubber pad of opposite face of grip block (3), the bottom of cushion column (6) is provided with rubber buffer block (15).