CN215645568U

CN215645568U - Low-voltage capacitor cabinet with self-cleaning surface dust screen

Info

Publication number: CN215645568U
Application number: CN202122114904.5U
Authority: CN
Inventors: 陈自强
Original assignee: Hunan Yimu Technology Co ltd
Current assignee: Hunan Yimu Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a low-voltage capacitor cabinet with a self-cleaning surface dust screen, which comprises a cabinet body, wherein a shielding device is fixedly connected to the left part and the right part of the upper end of the cabinet body together, a pushing device is fixedly connected to the middle part of the rear end of a supporting plate, a cleaning device is fixedly connected to the middle part of the upper end of the pushing device, a sliding groove is formed in the front part of the upper end of the cabinet body, supporting legs are fixedly connected to four corners of the lower end of the cabinet body, a plurality of heat dissipation ports are formed in the left end and the right end of the cabinet body, a cabinet door is movably connected to the front end of the cabinet body through hinges, a protection screen is fixedly connected to the upper part of the front end of the cabinet door, and a handle is fixedly connected to the right part of the front end of the cabinet door. According to the low-voltage capacitor cabinet with the self-cleaning surface dust screen, the cleaning device and the shielding device are arranged on the whole device, so that dust is effectively cleaned, the reading of a user is facilitated, rainwater is prevented from permeating into the cabinet body to corrode electronic components, and the service life of the cabinet body is prolonged.

Description

Low-voltage capacitor cabinet with self-cleaning surface dust screen

Technical Field

The utility model relates to the field of equipment, in particular to a low-voltage capacitor cabinet with a self-cleaning surface dust screen.

Background

The capacitive cabinet is a load type in the power system, and most of the load types belong to inductive loads, and power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is lower, the lower power factor reduces the utilization rate of equipment, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is reduced, and the line loss is greatly increased; 2. the existing low-voltage capacitor cabinet is installed outdoors, so that the rain-proof performance is low, rainwater enters the capacitor cabinet, internal components are easy to corrode, and the service life of the capacitor cabinet is shortened; therefore, a novel low-voltage capacitor cabinet with a self-cleaning surface dust screen is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a low-voltage capacitor cabinet with a self-cleaning surface dust screen, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a low pressure electric capacity cabinet with self-cleaning surface dust screen protects, includes the cabinet body, the upper end left part and the common fixedly connected with in upper end right part of the cabinet body shelter from the device, the upper end rear portion fixedly connected with backup pad of the cabinet body, the rear end middle part fixedly connected with thrust unit of backup pad, thrust unit's upper end middle part fixedly connected with cleaning device, the anterior spout that has opened in upper end of the cabinet body, two have been seted up to the spout, the equal fixedly connected with supporting legs in lower extreme four corners of the cabinet body, the left end and the right-hand member of the cabinet body have all opened a plurality of thermovent, there is the cabinet door front end of the cabinet body through hinge swing joint, the front end upper portion fixedly connected with protection screen of cabinet door, the front end right part fixedly connected with handle of cabinet door.

Preferably, the pushing device comprises a cylinder, the output end of the cylinder penetrates through the support plate and is fixedly connected with a movable plate, the middle of the front end of the movable plate is fixedly connected with a stabilizing plate, the lower left part and the lower right part of the movable plate are respectively and fixedly connected with a sliding plate, the upper left part and the upper right part of the movable plate are respectively and fixedly connected with a fixing cap, and the cylinder is fixedly connected with the middle of the rear end of the support plate.

Preferably, the cleaning device comprises a telescopic controller, the output end of the telescopic controller penetrates through the stabilizing plate and is fixedly connected with a fixing shaft, the lower end of the fixing shaft is fixedly connected with a long plate, the rear end of the long plate is fixedly connected with a brush, the brush is provided with a plurality of parts, and the telescopic controller is fixedly connected to the upper end of the stabilizing plate.

Preferably, the shielding device comprises a connecting shaft, the outer surface left part and the outer surface right part of the connecting shaft are fixedly connected with baffles, the lower end left part and the lower end right part of each baffle are fixedly connected with connecting plates, the lower end of each connecting plate is fixedly connected with a supporting rod, and the connecting shaft is located right above the cabinet body.

Preferably, the two baffles are relatively inclined at an angle of thirty degrees, and the length and the width of the two baffles are greater than those of the cabinet body.

Preferably, the length of the long plate is greater than that of the protection screen, and the plurality of brushes are tightly attached to the front end face of the protection screen.

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

1. according to the utility model, the cleaning device is arranged on the whole device, and the action of the output end of the telescopic controller is utilized to drive the long plate below the fixed shaft to move up and down, so that the plurality of brushes clean dust on the protective screen, a user can conveniently read the dust, and the device is simple to operate and practical.

2. Through set up on whole device and shelter from the device, at the upper end four corners fixed mounting bracing piece of the cabinet body, the supporting connection board, the steadiness is strong, and the upper end fixed mounting baffle of connecting plate, effectively shelters from rainwater weather, and the baffle is the installation of thirty relative slopes of angle, further makes the oblique top surface of baffle avoid the rainwater to pile up, avoids the internal corruption electronic component of rainwater infiltration cabinet, has improved the life of the cabinet body.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a low-voltage capacitor cabinet with a self-cleaning surface dust shield according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of a pushing device of a low-voltage capacitor cabinet with a self-cleaning surface dust shield according to the present invention;

FIG. 3 is a schematic diagram of the overall structure of a cleaning device of a low-voltage capacitor cabinet with a self-cleaning surface dust shield according to the present invention;

FIG. 4 is a schematic connection diagram of a shielding device of a low-voltage capacitor cabinet with a self-cleaning surface dust shield according to the present invention.

In the figure: 1. a cabinet body; 2. a heat dissipation port; 3. a handle; 4. supporting legs; 5. a cabinet door; 6. a protective screen; 7. a support plate; 8. a pushing device; 9. a cleaning device; 10. a shielding device; 11. a chute; 81. a cylinder; 82. a fixing cap; 83. moving the plate; 84. a stabilizing plate; 85. a slide plate; 91. a telescoping controller; 92. a fixed shaft; 93. a long plate; 94. a brush; 101. a connecting shaft; 102. a baffle plate; 103. a connecting plate; 104. a support rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a low-voltage capacitor box with self-cleaning surface dust screen protection, including the cabinet body 1, the common fixedly connected with in upper end left part and the upper end right part of the cabinet body 1 shelters from device 10, the upper end rear portion fixedly connected with backup pad 7 of the cabinet body 1, the rear end middle part fixedly connected with thrust unit 8 of backup pad 7, thrust unit 8's upper end middle part fixedly connected with cleaning device 9, open the upper end front portion of the cabinet body 1 has spout 11, spout 11 has seted up two, the equal fixedly connected with supporting legs 4 in lower extreme four corners of the cabinet body 1, a plurality of thermovent 2 has all been opened to the left end and the right-hand member of the cabinet body 1, there is cabinet door 5 front end through hinge swing joint the cabinet door of the cabinet body 1, the front end upper portion fixedly connected with protection screen 6 of cabinet door 5, the front end right part fixedly connected with handle 3 of cabinet door 5.

The pushing device 8 comprises an air cylinder 81, the moving plate 83 is driven to move back and forth by the action of the output end of the air cylinder 81, the distance between the plurality of brushes 94 and the protective screen 6 is adjusted, the output end of the air cylinder 81 penetrates through the supporting plate 7 and is fixedly connected with the moving plate 83, the middle part of the front end of the moving plate 83 is fixedly connected with a stabilizing plate 84, the left part of the lower end and the right part of the lower end of the moving plate 83 are fixedly connected with sliding plates 85, the left part of the upper end and the right part of the upper end of the moving plate 83 are fixedly connected with fixing caps 82, and the air cylinder 81 is fixedly connected with the middle part of the rear end of the supporting plate 7; the cleaning device 9 comprises a telescopic controller 91, the long plate 93 below the fixed shaft 92 is driven to move up and down by the action of the output end of the telescopic controller 91, the output end of the telescopic controller 91 penetrates through the stabilizing plate 84 and is fixedly connected with the fixed shaft 92, the long plate 93 is fixedly connected to the lower end of the fixed shaft 92, a brush 94 is fixedly connected to the rear end of the long plate 93, a plurality of brushes 94 are arranged, and the telescopic controller 91 is fixedly connected to the upper end of the stabilizing plate 84; the shielding device 10 comprises a connecting shaft 101, the left part and the right part of the outer surface of the connecting shaft 101 are both fixedly connected with a baffle plate 102, the left part and the right part of the lower end of the baffle plate 102 are both fixedly connected with a connecting plate 103, the lower end of the connecting plate 103 is fixedly connected with a supporting rod 104, the stability is strong, and the connecting shaft 101 is positioned right above the cabinet body 1; the two baffles 102 are relatively inclined at thirty degrees, so that rainwater is further prevented from accumulating on the inclined top surfaces of the baffles 102 and infiltrating into the cabinet body 1 to corrode electronic components, and the lengths and the widths of the two baffles 102 are greater than those of the cabinet body 1; effectively shelter from rainwater weather, the length of long board 93 is greater than the length of protection screen 6, makes its surface dust of comprehensive clean protection screen 6, and a plurality of brush 94 hugs closely the preceding terminal surface of protection screen 6, makes its a plurality of brush 94 clean the dust on protection screen 6, and convenient to use person carries out the reading.

It should be noted that the utility model is a low-voltage capacitor box with a self-cleaning surface dust screen, the stability of the whole device is improved by fixedly installing the supporting legs 4 at four corners of the lower end of the box body 1, the supporting rods 104 are fixedly installed at four corners of the upper end of the box body 1, the supporting connecting plate 103 is strong in stability, the baffle plate 102 is fixedly installed at the upper end of the connecting plate 103, the length of the long plate 93 is longer than that of the protecting screen 6, rainwater weather is effectively shielded, the baffle plate 102 is installed in a relative inclination manner at thirty angles, further, the inclined top surface of the baffle plate 102 is prevented from rainwater accumulation, rainwater is prevented from infiltrating into electronic components in the box body 1, when the protecting screen 6 needs to be cleaned, the air cylinder 81 is started, the output end of the air cylinder 81 is utilized to drive the moving plate 83 to move back and forth, the distance of the plurality of brushes 94 on the protecting screen 6 is adjusted to be tightly attached to the surface of the protecting screen 6, the output end of the telescopic controller 91 is used for driving the long plate 93 below the fixed shaft 92 to move up and down, so that the plurality of hairbrushes 94 clean dust on the protective screen 6, a user can conveniently read the dust, and the whole device is simple in structure, high in adaptability and beneficial to use of the low-voltage capacitor cabinet with the self-cleaning surface dust screen.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a low pressure electric capacity cabinet with self-cleaning surface dust is shielded, includes the cabinet body (1), its characterized in that: the left part of the upper end and the right part of the upper end of the cabinet body (1) are fixedly connected with a shielding device (10), a supporting plate (7) is fixedly connected with the rear part of the upper end of the cabinet body (1), a pushing device (8) is fixedly connected with the middle part of the rear end of the supporting plate (7), the middle part of the upper end of the pushing device (8) is fixedly connected with a cleaning device (9), the front part of the upper end of the cabinet body (1) is provided with two sliding chutes (11), the sliding chutes (11) are provided with two sliding grooves, four corners of the lower end of the cabinet body (1) are fixedly connected with supporting legs (4), the left end and the right end of the cabinet body (1) are both provided with a plurality of radiating ports (2), the front end of the cabinet body (1) is movably connected with a cabinet door (5) through a hinge, the cabinet door is characterized in that a protection screen (6) is fixedly connected to the upper portion of the front end of the cabinet door (5), and a handle (3) is fixedly connected to the right portion of the front end of the cabinet door (5).

2. A low voltage capacitor case with a self cleaning surface dust shield as claimed in claim 1, wherein: thrust unit (8) include cylinder (81), backup pad (7) and fixedly connected with movable plate (83) are run through to the output of cylinder (81), front end middle part fixedly connected with stabilizing plate (84) of movable plate (83), the lower extreme left part and the equal fixedly connected with slide (85) in lower extreme right part of movable plate (83), the upper end left part and the equal fixedly connected with locking cap (82) in upper end right part of movable plate (83), cylinder (81) fixed connection is in the rear end middle part of backup pad (7).

3. A low voltage capacitor case with a self cleaning surface dust shield as claimed in claim 1, wherein: cleaning device (9) are including flexible controller (91), the output of flexible controller (91) runs through firm board (84) and fixedly connected with fixed axle (92), the lower extreme fixedly connected with long board (93) of fixed axle (92), the rear end fixedly connected with brush (94) of long board (93), brush (94) are provided with a plurality of, flexible controller (91) fixed connection is in the upper end of firm board (84).

4. A low voltage capacitor case with a self cleaning surface dust shield as claimed in claim 1, wherein: the shielding device (10) comprises a connecting shaft (101), the outer surface left part and the outer surface right part of the connecting shaft (101) are fixedly connected with baffles (102), the lower end left part and the lower end right part of the baffles (102) are fixedly connected with connecting plates (103), the lower end of each connecting plate (103) is fixedly connected with supporting rods (104), and the connecting shaft (101) is located right above the cabinet body (1).

5. The low-voltage capacitor cabinet with a self-cleaning surface dust shield as claimed in claim 4, wherein: the two baffles (102) are relatively inclined at thirty-degree angles, and the length and the width of the two baffles (102) are greater than those of the cabinet body (1).

6. A low voltage capacitor case with a self cleaning surface dust shield as claimed in claim 3, wherein: the length of the long plate (93) is larger than that of the protection screen (6), and the plurality of brushes (94) are tightly attached to the front end face of the protection screen (6).