阅读说明：本技术 一种用于高压软启动器的控制盘安装结构 (Control panel mounting structure for high-voltage soft starter ) 是由 卞光辉 于 2019-09-09 设计创作，主要内容包括：本发明公开了一种用于高压软启动器的控制盘安装结构,该用于高压软启动器的控制盘安装结构包括车架,车架装配于防爆柜内,车架上装配有：两平行设置的滑轨安装板,滑轨安装板上装配有滑轨；控制盘,高压软启动器的控制类电器件和控制电路装配于控制盘上,控制盘与滑轨连接,控制盘可通过滑轨向外抽出。本发明的用于高压软启动器的控制盘安装结构通过在车架上设有滑轨,将控制盘与滑轨连接,可通过滑轨将控制盘向外抽出,便于对控制盘上的高压软启动器的控制类电器件和控制电路进行检修和更换。结构简单,安装方便,可以有效提高检修和更换效率。(The invention discloses a control panel mounting structure for a high-voltage soft starter, which comprises a frame, wherein the frame is assembled in an explosion-proof cabinet, and is provided with: the sliding rail mounting plates are arranged in parallel, and sliding rails are arranged on the sliding rail mounting plates; the control panel, the control type electrical components and the control circuit of the high-voltage soft starter are assembled on the control panel, the control panel is connected with the slide rail, and the control panel can be drawn out through the slide rail. The control panel mounting structure for the high-voltage soft starter is characterized in that the frame is provided with the slide rail, the control panel is connected with the slide rail, and the control panel can be pulled out through the slide rail, so that the control type electric device and the control circuit of the high-voltage soft starter on the control panel can be conveniently overhauled and replaced. Simple structure, simple to operate can effectively improve and overhaul and change efficiency.)

1. The utility model provides a control panel mounting structure for high-pressure soft starter, its characterized in that, includes the frame, the frame is assembled in explosion-proof cabinet, be equipped with on the frame:

The sliding rail mounting plates are arranged in parallel, and sliding rails are assembled on the sliding rail mounting plates;

The control panel, the control type electrical part and the control circuit of the high-voltage soft starter are assembled on the control panel, the control panel is connected with the slide rail, and the control panel can be drawn out outwards through the slide rail.

2. The control panel mounting structure for a high voltage soft starter of claim 1, wherein a guard plate is mounted on the frame, the guard plate being located at a rear end of the control panel.

3. The control panel mounting structure for a high voltage soft starter of claim 2, wherein the guard plate is assembled to the frame by bolts.

4. The control panel mounting structure for a high voltage soft starter of claim 3, wherein the bolt is fitted with a tulip handle nut.

5. The control panel mounting structure for a high voltage soft starter of claim 1, wherein the slide rail comprises an outer rail, a middle rail and an inner rail, the outer rail is fixedly connected with the slide rail mounting plate, the inner rail is fixedly connected with the control panel, and the outer rail and the inner rail are connected through the middle rail.

6. The control panel mounting structure for the high-voltage soft starter according to claim 5, wherein a stopper is provided at a front end of the outer rail, and the stopper is configured to abut against the middle rail and the inner rail for limiting.

7. The control panel mounting arrangement for a high voltage soft starter of claim 6, wherein an unlocking handle is attached to a rear end of the inner rail.

8. the control panel mounting structure for a high voltage soft starter of claim 1, wherein the rail mounting plate is an L-shaped plate, one side of which is mounted to the frame, and the rail is mounted to the other side of which.

Technical Field

The invention relates to the technical field of soft starters, in particular to a control panel mounting structure for a high-voltage soft starter.

background

The soft starter is a motor controller integrating the functions of soft starting, soft stopping, light load energy saving and multiple protection functions of a motor, mainly comprises a three-phase anti-parallel thyristor connected between a power supply and a controlled motor in series and an electronic control circuit thereof, and the high-voltage soft starter of 3-10 Kv is widely applied to the fields of mechanical manufacture, cement production, metallurgy, mining, chemical engineering, water treatment and the like. The mounting structure between the control panel and the frame of the existing high-voltage soft starter is relatively fixed, and the problem of inconvenience in maintenance and replacement exists.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a novel control panel mounting structure which is convenient to overhaul and replace. The technical scheme is as follows:

The utility model provides a control panel mounting structure for high-pressure soft starter, its includes the frame, the frame is assembled in explosion-proof cabinet, be equipped with on the frame:

The sliding rail mounting plates are arranged in parallel, and sliding rails are assembled on the sliding rail mounting plates;

the control panel, the control type electrical part and the control circuit of the high-voltage soft starter are assembled on the control panel, the control panel is connected with the slide rail, and the control panel can be drawn out outwards through the slide rail.

as a further improvement of the invention, a protection plate is assembled on the vehicle frame and is positioned at the rear end of the control panel.

as a further improvement of the invention, the protection plate is assembled on the vehicle frame through bolts.

As a further improvement of the invention, a plum-blossom handle nut is assembled on the bolt.

As a further improvement of the present invention, the slide rail includes an outer rail, a middle rail and an inner rail, the outer rail is fixedly connected to the slide rail mounting plate, the inner rail is fixedly connected to the control panel, and the outer rail and the inner rail are connected through the middle rail.

as a further improvement of the invention, the front end of the outer rail is provided with a limiting block which is used for being abutted against the middle rail and the inner rail for limiting.

As a further improvement of the invention, the rear end of the inner rail is connected with an unlocking handle.

As a further improvement of the invention, the slide rail mounting plate is an L-shaped plate, one side of the L-shaped plate is assembled on the frame, and the slide rail is assembled on the other side of the L-shaped plate.

the invention has the beneficial effects that:

The control panel mounting structure for the high-voltage soft starter is characterized in that the frame is provided with the slide rail, the control panel is connected with the slide rail, and the control panel can be pulled out through the slide rail, so that the control type electric device and the control circuit of the high-voltage soft starter on the control panel can be conveniently overhauled and replaced. Simple structure, simple to operate can effectively improve and overhaul and change efficiency.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a first schematic structural diagram of a control panel mounting structure for a high-voltage soft starter according to an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a control panel mounting structure for a high-voltage soft starter according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a control panel for a high voltage soft starter according to an embodiment of the present invention;

FIG. 4 is a first schematic structural diagram of a slide rail according to an embodiment of the present invention;

fig. 5 is a second schematic structural diagram of a slide rail according to an embodiment of the present invention.

description of the labeling: 100. a frame; 101. a slide rail mounting plate; 110. a control panel; 111. an aviation plug; 120. a protection plate; 121. a nut; 130. a high voltage power unit; 140. a current transformer; 150. a vacuum contactor; 160. an overvoltage protector; 170. a slide rail; 171. an outer rail; 172. a middle rail; 173. an inner rail; 174. a limiting block; 175. the handle is unlocked.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

As shown in fig. 1-2, the control panel mounting structure for a high voltage soft starter according to an embodiment of the present invention includes a vehicle frame 100, the vehicle frame 100 is mounted in an explosion-proof cabinet, and the vehicle frame 100 is mounted with high voltage soft starter components such as a high voltage power unit 130, a current transformer 140, a vacuum contactor 150, an overvoltage protector 160, and a voltage transformer.

The frame 100 is provided with two slide rail mounting plates 101 and a control panel 110 which are arranged in parallel, the slide rail mounting plates 101 are provided with slide rails 170, the control panel 110 is connected with the slide rails 170 in a sliding manner, and the control panel 110 can be drawn out through the slide rails 170. As shown in fig. 3, the control electric devices and control circuits of the high voltage soft starter are mounted on a control panel 110, including an air switch/relay/protector/power supply/plug, etc. The control electric device is connected with the high-voltage soft starter components such as the high-voltage power unit 130 and the like through a plurality of aviation plugs 111, and is convenient to rapidly disassemble and replace.

The vehicle frame 100 is provided with a guard plate 120, the guard plate 120 is located at the rear end of the control panel 110, and the guard plate 120 can abut against the rear end of the control panel 110. Specifically, the fender 120 is assembled to the frame 110 by a bolt, and a plum-blossom handle nut 121 is assembled to the bolt.

as shown in fig. 4 and 5, the slide rail 170 includes an outer rail 171, a middle rail 172, and an inner rail 173, the outer rail 173 is fixedly connected to the slide rail mounting plate 101, the inner rail 173 is fixedly connected to the control panel 110, and the outer rail 171 and the inner rail 173 are connected by the middle rail 172. The front end of the outer rail 171 is provided with a stopper 173, and the stopper 173 is used for being abutted against the middle rail 172 and the inner rail 171 for limiting.

An unlocking knob 175 is connected to the rear end of the inner rail 173, and the control panel 110 can be drawn outward after unlocking.

Specifically, the rail mounting plate 101 is an L-shaped plate, one side of which is assembled to the frame 100, and the inner rail 173 is assembled to the other side of the L-shaped plate. The L-shaped plate enables assembly to be more convenient and faster.

When the control type electric devices and control circuits on the control panel 110 need to be repaired or replaced, the protection plate 120 is detached and the control panel is pulled out by the unlocking handle 175.

The control panel mounting structure for the high-voltage soft starter is characterized in that the frame is provided with the slide rail, the control panel is connected with the slide rail, and the control panel can be pulled out through the slide rail, so that the control type electric device and the control circuit of the high-voltage soft starter on the control panel can be conveniently overhauled and replaced. Simple structure, simple to operate can effectively improve and overhaul and change efficiency.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.