CN222763450U - A high-strength and lightweight electrical cabinet baffle - Google Patents

Abstract

The utility model relates to the technical field of electrical cabinets, and particularly discloses a high-strength lightweight electrical cabinet baffle which comprises a plate body, wherein a clamping strip is welded at the bottom of the inner surface of the plate body and is used for being matched with the lower frame of an electrical cabinet frame in a clamping way, a pair of locking devices are arranged at the top of the plate body, each locking device comprises a fixing sleeve and a core column, the fixing sleeve is fixedly arranged on the plate body, the core column is rotationally connected in the fixing sleeve, the rear end of the core column extends out of the rear surface of the plate body and is fixedly provided with a baffle, and the front end of the core column is provided with a tooth protrusion. The utility model effectively solves the problems of heavy quality, low strength and inconvenient disassembly and assembly of the prior regulator cubicle baffle, and provides powerful guarantee for the stable operation of a power system and the safety of equipment.

Description

High-strength light-weight electric appliance cabinet baffle

Technical Field

The utility model relates to the technical field of electrical cabinets, in particular to a high-strength lightweight electrical cabinet baffle.

Background

An electrical cabinet is an apparatus for centrally controlling power distribution, control and protection equipment, and is important in ensuring stable operation of a power system and safety of the equipment. The regulator cubicle baffle is as the important component part of regulator cubicle, not only relates to the safety protection performance of regulator cubicle, still directly influences its simple operation nature and life.

However, the existing regulator cubicle baffles generally have the problems of heavy weight, low strength and inconvenient disassembly and assembly, and firstly, the heavy weight of the baffle not only increases the overall burden of the regulator cubicle, but also limits the movement and the installation flexibility of the regulator cubicle. Secondly, the baffle that intensity is low is when receiving external force impact deformation or damage easily, can't effectively protect the safety of the inside equipment of regulator cubicle. And moreover, the baffle plate inconvenient to assemble and disassemble often needs to consume a great deal of manpower and time during maintenance and replacement, so that the working efficiency is reduced.

Therefore, there is a need for a new high-strength lightweight electrical cabinet baffle that provides an effective solution to the drawbacks of the prior art.

Disclosure of utility model

The utility model aims to provide a high-strength light-weight electric appliance cabinet baffle plate so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a high strength lightweight electrical cabinet baffle, includes the plate body, the bottom welding of plate body internal surface has the joint strip, the joint strip is used for the lower frame joint cooperation with electrical cabinet frame, a pair of locking device is installed at the top of plate body, locking device includes fixed cover and stem, fixed cover fixed mounting is one at the plate body, the stem rotates to be connected in fixed cover, the rear end of stem stretches out plate body rear surface and fixed mounting has the separation blade, the front end of stem is provided with the tooth protruding.

Further, the plate body is made of aluminum honeycomb plates.

Further, a pair of mounting holes have been seted up to the upper end of plate body, fixed cover fixed mounting is in the mounting hole, the front end of fixed cover is equipped with the retaining ring that expands outward, be equipped with the external screw thread on the rear surface and the circumference surface that the fixed cover rear end stretched out the plate body, fixed cover rear end threaded connection has the locking dish, and the retaining ring and the locking dish of fixed cover after the fixed mounting are pressed respectively and are established on the front surface and the rear surface of plate body.

Further, the rear end of the stem is provided with a screw hole, one end of the baffle is provided with a perforation, a locking screw is connected to the screw hole in a threaded mode, and the locking screw penetrates through the perforation of the baffle to fix the baffle at the rear end of the stem.

Further, a twisting handle mounting hole is formed in the center of the top of the plate body, the twisting handle mounting hole is connected with the twisting handle in a threaded mode, and the twisting handle is located on the front side of the plate body.

Compared with the prior art, the utility model has the beneficial effects that:

1. In the utility model, the plate body is made of the aluminum honeycomb plate, and compared with the traditional metal plate, the aluminum honeycomb plate has lighter weight and higher strength, thereby greatly reducing the overall burden of the electric cabinet and improving the movement and installation flexibility of the electric cabinet. The structural characteristics of the aluminum honeycomb plate enable the aluminum honeycomb plate to have excellent compression resistance and impact resistance, and even when the aluminum honeycomb plate is impacted by external force, the aluminum honeycomb plate can keep good stability and shape, so that the safety of internal equipment of the electrical cabinet is effectively protected. In addition, the aluminum honeycomb panel has better corrosion resistance and wear resistance, can be used for a long time in various severe environments, and prolongs the service life of the baffle.

2. According to the utility model, the baffle can be rapidly installed and detached through rapid clamping and matching of the clamping strip and the electrical cabinet frame and flexible operation of the locking device, so that maintenance and replacement work are greatly facilitated, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a high strength lightweight electrical cabinet baffle;

FIG. 2 is a schematic exploded view of a high strength lightweight electrical cabinet baffle;

FIG. 3 is a schematic view of the internal structure of the plate body;

FIG. 4 is a schematic view of a partial structure of the bottom of the plate body;

FIG. 5 is a schematic structural view of the locking device;

fig. 6 is a schematic structural view of the fixing sleeve.

The structure comprises a plate body 1, a clamping strip 2, a screwing handle mounting hole 4, a screwing handle 5, a mounting hole 6, a locking device 7, a fixing sleeve 8, a locking disc 9, a baffle plate 10, a locking screw 11, a screw hole 12, a retainer ring 13, a tooth protrusion 14 and a core column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a high-strength lightweight electrical cabinet baffle comprises a plate body 1, wherein a clamping strip 2 is welded at the bottom of the inner surface of the plate body 1, the clamping strip 2 is used for being matched with the lower frame of an electrical cabinet frame in a clamping manner, a pair of locking devices 6 are arranged at the top of the plate body 1, each locking device 6 comprises a fixing sleeve 7 and a core column 14, the fixing sleeve 7 is fixedly arranged on the plate body 1, the core column 14 is rotatably connected in the fixing sleeve 7, the rear end of the core column 14 extends out of the rear surface of the plate body 1 and is fixedly provided with a baffle 9, and the front end of the core column 14 is provided with a tooth protrusion 13.

The plate body 1 is made of aluminum honeycomb plates.

The working principle of the embodiment is as follows:

In this embodiment, the plate body 1 is made of aluminum honeycomb plates, and the material ensures enough strength and greatly reduces the overall weight. The inner surface bottom welding of plate body 1 has joint strip 2, and when the baffle needs to be installed on the regulator cubicle, joint strip 2 can cooperate with the lower frame of regulator cubicle frame, realizes quick and stable installation through the mode of joint. A pair of locking devices 6 are mounted on top of the plate body 1, each locking device 6 comprising a fixing sleeve 7 and a stem 14. The fixing sleeve 7 is firmly mounted on the plate body 1, while the stem 14 is rotatably connected in the fixing sleeve 7. The rear end of stem 14 stretches out the rear surface of plate body 1 to fixed mounting has separation blade 9, and the user can control separation blade 9 rotation through stem 14, and the separation blade 9 block up the time to go up the side frame inboard and realize locking, and separation blade 9 can extract plate body 1 from the frame up and down, tooth protruding 13 and key upper clamping groove cooperation, and key chucking tooth protruding 13 can rotate stem 14.

In this embodiment, the plate body 1 is made of aluminum honeycomb plate, and compared with the traditional metal plate, the aluminum honeycomb plate has lighter weight and higher strength, so that the overall burden of the electric cabinet is greatly reduced, and the movement and installation flexibility of the electric cabinet are improved. The structural characteristics of the aluminum honeycomb plate enable the aluminum honeycomb plate to have excellent compression resistance and impact resistance, and even when the aluminum honeycomb plate is impacted by external force, the aluminum honeycomb plate can keep good stability and shape, so that the safety of internal equipment of the electrical cabinet is effectively protected. In addition, the aluminum honeycomb panel has better corrosion resistance and wear resistance, can be used for a long time in various severe environments, and prolongs the service life of the baffle. Through the quick joint cooperation of joint strip 2 and electrical cabinet frame to and the nimble operation of locking device 6, the baffle can realize quick installation and dismantlement, has greatly made things convenient for maintenance and change work, has improved work efficiency. Therefore, the embodiment effectively solves the problems of heavy quality, low strength and inconvenient disassembly and assembly of the existing regulator cubicle baffle, and provides powerful guarantee for the stable operation of the power system and the safety of equipment.

Referring to fig. 1-6, an embodiment 2 of a high-strength lightweight electric cabinet baffle is different from embodiment 1 in that a pair of mounting holes 5 are formed at the upper end of a plate body 1, a fixing sleeve 7 is fixedly mounted in the mounting holes 5, an outward-expanding retainer ring 12 is arranged at the front end of the fixing sleeve 7, the rear end of the fixing sleeve 7 extends out of the rear surface of the plate body 1 and is provided with external threads on the circumferential outer surface, a locking disc 8 is connected with the rear end of the fixing sleeve 7 in a threaded manner, and the retainer ring 12 and the locking disc 8 of the fixing sleeve 7 are respectively pressed on the front surface and the rear surface of the plate body 1 after being fixedly mounted.

The rear end of the stem 14 is provided with a screw hole 11, one end of the baffle 9 is provided with a through hole, the screw hole 11 is connected with a locking screw 10 in a threaded manner, and the locking screw 10 penetrates through the through hole of the baffle 9 to fix the baffle 9 at the rear end of the stem 14.

The central position at the top of the plate body 1 is provided with a twisting handle mounting hole 3, the twisting handle mounting hole 3 is connected with a twisting handle 4 in a threaded manner, and the twisting handle 4 is positioned at the front side of the plate body 1. In this embodiment, the present invention is applicable to a variety of applications.

In this embodiment, the mounting hole 5 is mounted with the fixing sleeve 7:

The fixing sleeve 7 is fixedly installed in the installation hole 5, and firm connection between the fixing sleeve 7 and the plate body 1 is ensured. The front end of the fixed sleeve 7 is provided with an outward expansion retainer ring 12, and the retainer ring 12 is pressed on the front surface of the plate body 1 after the fixed sleeve 7 is installed, so as to play a role in preventing the fixed sleeve 7 from sliding out of the installation hole 5. The rear end of the fixing sleeve 7 protrudes from the rear surface of the plate body 1 and is provided with external threads on the circumferential outer surface thereof. This design allows a threaded connection with the locking disk 8. The locking disc 8 is connected with the rear end of the fixed sleeve 7 through threads. When the locking disc 8 is screwed, it will press against the rear surface of the plate body 1, together with the retainer ring 12, to fix the fixing sleeve 7 in both front and rear directions, ensuring that it will not loosen or move during operation. The rear end of the stem 14 is provided with a screw hole 11 for threaded connection with the locking screw 10. One end of the baffle plate 9 is provided with a perforation, and when the baffle plate 9 is fixed on the stem 14, the locking screw 10 passes through the perforation of the baffle plate 9 and is screwed into the screw hole 11 at the rear end of the stem 14, so that the fixation is completed. The locking device 6 in the embodiment is convenient to install, and the installation structure is stable and reliable.

The twisting handle 4 is arranged on the twisting handle mounting hole 3 in a threaded connection mode and is positioned on the front side of the plate body 1, so that the plate body 1 can be conveniently taken and placed.

Claims (5)

1. The utility model provides a high strength lightweight electrical cabinet baffle, includes plate body (1), its characterized in that: the bottom welding of plate body (1) internal surface has joint strip (2), joint strip (2) are used for cooperating with the lower frame joint of electrical cabinet frame, a pair of locking device (6) are installed at the top of plate body (1), locking device (6) are including fixed cover (7) and stem (14), fixed cover (7) fixed mounting is in plate body (1), stem (14) rotate and connect in fixed cover (7), the rear end of stem (14) stretches out plate body (1) rear surface and fixed mounting has separation blade (9), the front end of stem (14) is provided with tooth protrusion (13).

2. The high-strength light-weight electric appliance cabinet baffle plate according to claim 1, wherein the plate body (1) is made of aluminum honeycomb plates.

3. The high-strength light-weight electric appliance cabinet baffle plate according to claim 1, wherein a pair of mounting holes (5) are formed in the upper end of the plate body (1), the fixing sleeve (7) is fixedly mounted in the mounting holes (5), an outer expanding retainer ring (12) is arranged at the front end of the fixing sleeve (7), external threads are arranged on the outer circumferential surface of the rear end of the fixing sleeve (7) extending out of the rear surface of the plate body (1), a locking disc (8) is connected with the rear end of the fixing sleeve (7) in a threaded mode, and the retainer ring (12) and the locking disc (8) of the fixing sleeve (7) are respectively pressed on the front surface and the rear surface of the plate body (1).

4. The high-strength light-weight electric appliance cabinet baffle plate according to claim 1, wherein the rear end of the core column (14) is provided with a screw hole (11), one end of the baffle plate (9) is provided with a through hole, the screw hole (11) is connected with a locking screw (10) in a threaded manner, and the locking screw (10) penetrates through the through hole of the baffle plate (9) to fix the baffle plate (9) at the rear end of the core column (14).

5. The high-strength light-weight electric appliance cabinet baffle plate according to claim 1, wherein a twisting handle mounting hole (3) is formed in the center of the top of the plate body (1), the twisting handle mounting hole (3) is connected with a twisting handle (4) through threads, and the twisting handle (4) is located on the front side of the plate body (1).