CN216981217U

CN216981217U - High-voltage ring main unit

Info

Publication number: CN216981217U
Application number: CN202220646216.5U
Authority: CN
Inventors: 陈文海
Original assignee: Jinde Electric Co ltd
Current assignee: Jinde Electric Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-15
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a high-voltage ring main unit, which has the technical scheme that: the improved multifunctional cabinet comprises a cabinet body, a control box and a cabinet door, wherein the control box is fixedly arranged above the cabinet body, the cabinet door is hinged to the front of the cabinet body, a heat dissipation opening is formed in the right side of the cabinet body, a dustproof plate assembly is detachably arranged on the heat dissipation opening, a placing groove is fixedly arranged at the bottom of the inner side of the cabinet body, a drying agent is detachably arranged on the placing groove, a fan heater is fixedly arranged at the top of the inner side of the cabinet body, and an installation assembly is arranged inside the cabinet body; the utility model solves the problems that the high-voltage ring main unit is single in structure arrangement, a user is inconvenient to install and fix the electrical equipment when installing the electrical equipment in the high-voltage ring main unit, the heat dissipation effect of the high-voltage ring main unit is poor, the electrical equipment in the high-voltage ring main unit works for a long time, the high temperature in the ring main unit is influenced, and the electrical elements in the ring main unit work normally.

Description

High-voltage ring main unit

Technical Field

The utility model relates to the technical field of ring main units, in particular to a high-voltage ring main unit.

Background

The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

Referring to the existing chinese patent with publication number CN20957377U, a high-voltage ring main unit is disclosed, which comprises a cabinet body, an adjusting mechanism and a cleaning mechanism, wherein the adjusting mechanism is located inside the cabinet body, the adjusting mechanism comprises a bevel gear a, both sides of the upper surface of the bevel gear a are all engaged and connected with bevel gear B, two of one side of the bevel gear B are all fixedly connected with a rotating shaft a, and the bottom end of the bevel gear a is fixedly connected with a rotating shaft B, the other end of the rotating shaft B is fixedly connected with a rotating handle, the other end of the rotating shaft a is fixedly connected with a gear, and the front end and the rear end of the gear are all engaged and connected with a rack.

However, the high-voltage ring main unit still has some disadvantages, the structure of the high-voltage ring main unit is single, and a user is inconvenient to install and fix the electrical equipment when installing the electrical equipment in the high-voltage ring main unit; the radiating effect of high-voltage ring main unit is relatively poor, and when the electrical equipment in the high-voltage ring main unit works for a long time, the influence of higher temperature in the ring main unit, and the electrical elements in the ring main unit work normally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage ring main unit, which aims to solve the problems that the high-voltage ring main unit in the background art is single in structure arrangement, a user is inconvenient to install and fix electrical equipment when installing the electrical equipment in the high-voltage ring main unit, the heat dissipation effect of the high-voltage ring main unit is poor, the electrical equipment in the high-voltage ring main unit works for a long time, the high temperature in the ring main unit is influenced, and the electrical elements in the ring main unit work normally.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a high-tension loop-network cabinets, includes the cabinet body, control box, cabinet door, the fixed control box that is provided with in top of the cabinet body, hinged joint has the cabinet door in the front of the cabinet body, has seted up the thermovent on the right side of the cabinet body, can dismantle on the thermovent to be provided with dustproof group board, and the fixed mounting groove that is provided with on the inboard bottom of the cabinet body dismantles on the mounting groove and is provided with the drier, and the fixed fan heater that is provided with in the inboard top of the cabinet body is provided with the installation component in the inside of the cabinet body.

Furthermore, the installation component comprises a chute, a sliding piece, a bottom plate, a supporting plate, a connecting side plate, a supporting block, a supporting rod and an installation plate.

Furthermore, a plurality of through holes are uniformly formed in the bottom plate, and a handle is fixedly arranged at the bottom of the bottom plate.

Furthermore, the dustproof group plate comprises a shutter baffle, a clamping groove and a filter element, wherein the clamping groove is fixedly formed in the inner side of the shutter baffle, and the filter element is inserted into the clamping groove.

Furthermore, the drying agent is made of super absorbent resin particles.

Furthermore, a wind scooper can be detachably arranged below the fan heater.

In summary, the utility model mainly has the following beneficial effects:

1. the utility model discloses a, structure setting through the installation component, the user is through outwards pulling the handle, make the saddle slide on the spout, make the bottom plate, the backup pad outwards removes, convenient to use person installs the electrical equipment on the looped netowrk cabinet, then place the upper surface at the bracing piece with the electrical equipment on the looped netowrk piece, support the side of two mounting panels on the electrical equipment of putting on the looped netowrk piece, then fix the regulation hole that corresponds on locating hole and the bracing piece on the mounting panel through the screw, carry out fixed connection with the electrical equipment on two mounting panel fixed orificess and the looped netowrk piece through the screw, promote the installation effect to looped netowrk cabinet equipment, the staff of being convenient for operates the installation.

2. The utility model discloses a, through setting up at the fixed fan heater that is provided with in internal side top of cabinet, and can dismantle in the below of fan heater and set up the wind scooper, the inside air of hoisting device circulates, then discharge through the thermovent, a plurality of through-holes have evenly been seted up on the bottom plate, promote the circulation of the air in the cabinet body, hoisting device's heat-sinking capability, structure setting through the installation component, erect the electrical equipment on the looped netowrk cabinet and install on the bracing piece, when avoiding the electrical equipment on the looped netowrk cabinet, produce too much contact, and then promote high-tension looped netowrk cabinet installation user radiating effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

fig. 2 is a schematic structural view of the cabinet body;

FIG. 3 is a schematic structural view of the mounting assembly;

fig. 4 is a schematic structural view of the dust-proof plate set.

In the figure: 1. a cabinet body; 2. a control box; 3. a cabinet door; 4. a heat dissipation port; 5. a dust-proof plate assembly; 51. a shutter baffle; 52. a card slot; 53. a filter element; 6. a placing groove; 7. a desiccant; 8. a fan heater; 9. mounting the component; 91. a chute; 92. a slider; 93. a base plate; 94. a support plate; 95. connecting the side plates; 96. a support block; 97. a support bar; 98. mounting a plate; 10. a through hole; 11. a handle; 12. a wind scooper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", 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," "second," "third," "fourth," "fifth," and "sixth" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 a specific case to those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, a high-voltage ring main unit, includes a main body 1, a control box 2, a main door 3, the main body 1 is made of aluminum alloy, the service life of the main body 1 is prolonged, a handle is fixedly arranged on the outer side of the main door 3, the main door 3 is convenient for a user to open, the control box 2 is fixedly arranged above the main body 1, the user can conveniently operate on the control box 2, the electric elements on the high-voltage ring main unit can be conveniently controlled, the main body 1 is hinged with the main door 3 on the front surface, a heat dissipating port 4 is arranged on the right side of the main body 1, the heat generated by the electric elements in the main body 1 can be conveniently discharged through the heat dissipating port 4, a dustproof plate 5 is detachably arranged on the heat dissipating port 4, external dust is prevented from entering the inside of the main body 1, the normal operation of the electric elements in the main body 1 is avoided, a mounting groove 6 is fixedly arranged on the bottom of the inner side of the main body 1, dismantle on the mounting groove 6 and be provided with drier 7, prevent that the internal portion of cabinet 1 from being moist, influence the normal work of electrical component in the cabinet body 1, the fixed fan heater 8 that is provided with in the inboard top of the cabinet body 1, fan heater 8 has power and radiator fan to constitute, is provided with installation component 9 on the inside of the cabinet body 1, and the person of facilitating the use adjusts the installation with the electrical equipment on the high-voltage ring main unit.

Referring to fig. 2 and 3, the mounting assembly 9 comprises a chute 91, a slider 92, a bottom plate 93, a support plate 94, connecting side plates 95, support blocks 96, support rods 97 and a mounting plate 98, the inner side of the rear portion of the cabinet 1 is fixedly connected with the rear end of the chute 91, the slider 92 is slidably connected with the chute 91, the bottom plate 93 is fixedly arranged above the slider 92, the support plate 94 is fixedly arranged above the bottom plate 93, the connected bottom plate 93 and the support plate 94 are L-shaped, the connecting side plates 95 are fixedly arranged on two sides of the front surface of the support plate 94, a plurality of groups of support blocks 96 are fixedly arranged on the opposite surfaces of the two connecting side plates 95, the support rods 97 are fixedly arranged between the corresponding support blocks 96 through screws, a plurality of adjusting holes are uniformly arranged on the support rods 97, the mounting plate 98 is L-shaped, a positioning hole is arranged at the bottom of the mounting plate 98, and a fixing hole is arranged on the side surface of the mounting plate 98, the electrical equipment on the looped netowrk piece is placed on the upper surface of bracing piece 97, supports the side of two mounting panels 98 and puts on the electrical equipment on the looped netowrk piece, then fixes locating hole on the mounting panel 98 and the adjusting hole that corresponds on bracing piece 97 through the screw, carries out fixed connection through the screw with the electrical equipment on two mounting panels 98 fixed orifices and the looped netowrk piece, promotes the installation effect to looped netowrk cabinet equipment.

Referring to fig. 2 and 3, a plurality of through holes 10 are uniformly formed in the bottom plate 93, the air circulation in the cabinet body 1 and the heat dissipation capacity of the lifting device are improved, a handle 11 is fixedly arranged at the bottom of the bottom plate 93, a rubber layer is arranged on the surface of the handle 11, an convenience user pulls the bottom plate 93, and then the convenience user moves, installs and processes the electrical equipment on the ring network element.

Referring to fig. 1 and 4, the dustproof group plate 5 comprises a louver baffle 51, a clamping groove 52 and a filter element 53, the clamping groove 52 is fixedly arranged on the inner side of the louver baffle 51, the filter element 53 is inserted into the clamping groove 52, the filter element 53 is made of a nylon dustproof net, and the dustproof group plate 5 is structurally arranged to prevent external dust from entering the cabinet 1 and facilitate taking down and cleaning the dustproof group plate 5.

Referring to fig. 2, the drying agent 7 is made of super absorbent resin particles, which have strong water absorption and drying properties, so as to effectively ensure the dryness of the air in the cabinet 1 and prevent the humidity inside the device from affecting the normal operation of the electrical components in the cabinet 1.

Referring to fig. 2, an air guiding cover 12 is detachably disposed below the fan heater 8, the air guiding cover 12 is in a horn shape, and guides the airflow generated by the fan heater 8, so as to promote the circulation of the air inside the device and improve the heat dissipation capability of the device.

When the ring main unit installation structure is used, a user pulls the handle 11 outwards through the structural arrangement of the installation assembly 9, so that the slider 92 slides on the sliding groove 91, the bottom plate 93 and the support plate 94 move outwards, the user can install electrical equipment on a ring main unit conveniently, then the electrical equipment on the ring main unit is placed on the upper surface of the support rod 97, the side surfaces of the two installation plates 98 are abutted against the electrical equipment on the ring main unit, then the positioning holes in the installation plates 98 and the corresponding adjusting holes in the support rod 97 are fixed through screws, the fixing holes in the two installation plates 98 are fixedly connected with the electrical equipment on the ring main unit through screws, the installation effect of the ring main unit equipment is improved, and the operation and installation of workers are facilitated; through setting up at the fixed fan heater 8 that is provided with in 1 inboard top of the cabinet body, and can dismantle in the below of fan heater 8 and set up wind scooper 12, the inside air of hoisting device circulates, then discharge through thermovent 4, a plurality of through-holes 10 have evenly been seted up on bottom plate 93, promote the circulation of air in the cabinet body 1, hoisting device's heat-sinking capability, structure setting through installation component 9, erect the electrical equipment on the looped netowrk cabinet and install on bracing piece 97, when avoiding the electrical equipment on the looped netowrk cabinet, produce too much contact, and then promote high-tension looped netowrk cabinet installation user radiating effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a high-tension loop-network cabinets, includes cabinet body (1), control box (2), cabinet door (3), its characterized in that: the top of the cabinet body (1) is fixed to be provided with control box (2), the preceding hinged joint that goes up of the cabinet body (1) has cabinet door (3), thermovent (4) have been seted up on the right side of the cabinet body (1), can dismantle on thermovent (4) and be provided with dustproof group board (5), the fixed mounting groove (6) that is provided with on the inboard bottom of the cabinet body (1), it is provided with drier (7) to dismantle on mounting groove (6), the fixed fan heater (8) that is provided with in the inboard top of the cabinet body (1), be provided with installation component (9) on the inside of the cabinet body (1).

2. The high-voltage ring main unit according to claim 1, wherein: the mounting assembly (9) is composed of a sliding groove (91), a sliding piece (92), a bottom plate (93), a supporting plate (94), a connecting side plate (95), a supporting block (96), a supporting rod (97) and a mounting plate (98).

3. The high-voltage ring main unit according to claim 2, wherein: a plurality of through holes (10) are uniformly formed in the bottom plate (93), and a handle (11) is fixedly arranged at the bottom of the bottom plate (93).

4. The high-voltage ring main unit according to claim 1, wherein: the dustproof group plate (5) is composed of a shutter baffle (51), a clamping groove (52) and a filter core (53), the clamping groove (52) is fixedly arranged on the inner side of the shutter baffle (51), and the filter core (53) is inserted into the clamping groove (52).

5. The high-voltage ring main unit according to claim 1, wherein: the drying agent (7) is made of super absorbent resin particles.

6. The high-voltage ring main unit according to claim 1, wherein: an air guide cover (12) is detachably arranged below the fan heater (8).