CN218040380U

CN218040380U - Tandem type regulator cubicle of reinforcing cooling effect

Info

Publication number: CN218040380U
Application number: CN202221703028.8U
Authority: CN
Inventors: 胡义国
Original assignee: Nanjing Tuoyuan Electromechanical Engineering Co ltd
Current assignee: Nanjing Tuoyuan Electromechanical Engineering Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-13
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a tandem type electrical cabinet for enhancing cooling effect, which comprises a box body, grid plates, a connecting frame and a heat dissipation box, wherein mounting holes are arranged on the left side surface and the right side surface of the box body, a first sealing ring is arranged on the mounting hole on the right side wall through screws, a second sealing ring is arranged on the mounting hole on the left side wall through screws, a filter screen is arranged on the rear side wall of the box body, and the grid plates are arranged on the rear side of the filter screen; the side of box is equipped with the heat dissipation case, and the top of heat dissipation case is connected with the mounting hole of box lateral wall through the guide duct, is equipped with the fan on the preceding lateral wall of heat dissipation case, is equipped with the air outlet on the back lateral wall of heat dissipation case. The utility model discloses set up the structure of first sealing washer and second sealing washer, under the sealed condition of assurance basically for the box inner chamber of a plurality of series connections can communicate, only need adopt single heat dissipation ventilation equipment can carry out the cooling processing of dispelling the heat in step to a plurality of regulator cubicle boxes.

Description

Tandem type regulator cubicle of reinforcing cooling effect

Technical Field

The utility model relates to a cooling technical field of regulator cubicle especially relates to a serial-type regulator cubicle of reinforcing cooling effect.

Background

The electrical cabinet is a compact complete set of distribution equipment which combines a distribution transformer of high-voltage switch equipment, low-voltage switch equipment, electric energy metering equipment, a reactive compensation device and the like in one or more boxes according to a certain wiring scheme. Various electrical equipment can produce more heat in the operation in-process in the regulator cubicle, and the thermal pile can influence electrical equipment's normal operating, consequently just the heat dissipation demand to one of them some user demand of regulator cubicle. The regulator cubicle on the market is mostly passive heat dissipation, for example adopt the mode of opening grid window more, perhaps sets up the regulator cubicle in low temperature place, and the radiating effect of the former is not good, and the use limitation of the latter is big. There is a need for an electrical cabinet apparatus that can perform efficient cooling and heat dissipation at low cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a serial-type regulator cubicle of reinforcing cooling effect overcomes above-mentioned problem or solves above-mentioned problem at least partially.

In order to achieve the above object, the technical solution of the present invention is specifically as follows:

the utility model provides a serial-type regulator cubicle of reinforcing cooling effect, including box, grid plate, link and heat dissipation case, the box is provided with a plurality ofly, and a plurality of boxes are arranged about arranging, are equipped with the chamber door on the leading flank of box, are equipped with the removal wheel in four corners of bottom half, and the intermediate position of box inside is equipped with out the interlude frame, installs the mounting panel through the interlude frame, and the mounting panel is put the setting horizontally; mounting holes are formed in the left side surface and the right side surface of the box body, the left mounting hole and the right mounting hole correspond to each other in position, a first sealing ring is mounted on the mounting hole in the right side wall through a screw, and a second sealing ring is mounted on the mounting hole in the left side wall through a screw; a filter screen is arranged on the rear side wall of the box body, and a grating plate is arranged on the rear side of the filter screen; the rear side of the box body is provided with four mounting strips, the four mounting strips are divided into an upper group and a lower group, each group comprises two symmetrical left and right mounting strips, the mounting strips are provided with connecting frames, and the connecting frames between the two box bodies are arranged in a staggered state; the side of box is equipped with the heat dissipation case, and the heat dissipation case passes through the footing to be fixed subaerial, and the top of heat dissipation case is connected with the mounting hole of box lateral wall through the guide duct, is equipped with the fan on the preceding lateral wall of heat dissipation case, is equipped with the air outlet on the rear side wall of heat dissipation case.

As a further scheme of the utility model, the horn-shaped structure that first sealing washer was made for soft plastics rubber, first sealing washer are setting towards the inside of box after the installation, and the horn-shaped structure that the second sealing washer was made for rigid plastic, and the second sealing washer sets up towards the outside of box after the installation.

As a further scheme of the utility model, the grid board includes a plurality of commentaries on classics boards, and a plurality of commentaries on classics boards are arranged from top to bottom and are set up, change the left and right sides of board and install on the side frame of grid board through the round pin axle, have the connecting rod through hinged mounting on the lateral wall of commentaries on classics board, and a plurality of connecting rod outer ends that change on the board are connected on the adjusting lever jointly, and adjusting lever accessible connecting rod drives and changes the board motion, and it can make to change the board rotatory to promote the adjusting lever from top to bottom to this can make the grid board open or close, and can control the air volume of grid board.

As a further scheme of the utility model, be equipped with adjust knob on the link, adjust knob's bottom is passed through the double-screw bolt and is inserted the inside that sets up at the link, is equipped with the compact heap between mounting bar and box, and the bottom and the compact heap of double-screw bolt pass through threaded connection.

As a further scheme of the utility model, an air deflector is arranged inside the heat dissipation box, and the air deflector is obliquely arranged; the air deflector is provided with a plurality of heat pipes, a compressor and a throttle valve structure in an inserting mode, and radiating fins are arranged on the transverse and vertical sections of pipelines of the heat pipes in an inserting mode.

The utility model provides a serial-type regulator cubicle of reinforcing cooling effect, beneficial effect lies in: the utility model is provided with the first sealing ring and the second sealing ring, under the condition of basically ensuring sealing, the inner cavities of a plurality of serially connected boxes can be communicated, and a plurality of electrical cabinet boxes can be synchronously cooled only by adopting single heat dissipation and ventilation equipment; the arrangement of the grating plate can control the residence time of low-temperature airflow in the box body of the electrical cabinet by adjusting the ventilation quantity of the grating plate so as to meet the cooling requirements of electrical equipment in the box body under different operating conditions; the heat dissipation box is arranged, a simple heat pump mechanism is adopted for rapid cooling, the cost is low, and the heat dissipation box can be simultaneously supplied for a plurality of electrical cabinet boxes to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of the three-dimensional structure of the present invention.

Fig. 2 is a rear view of the three-dimensional structure of the present invention.

Fig. 3 is a front view of the structure of the present invention.

Fig. 4 is a rear view of the structure of the present invention.

Fig. 5 is a schematic view of the first sealing ring and the second sealing ring of the present invention.

Fig. 6 is the mounting structure diagram of the middle filter screen and the grating plate of the present invention.

Fig. 7 is a schematic view of the connection frame of the present invention.

Fig. 8 is an installation schematic diagram of the middle connection frame of the present invention.

Fig. 9 is a schematic diagram of the internal structure of the middle heat dissipation box of the present invention.

Fig. 10 is a schematic view of the internal structure of the heat dissipation box of the present invention without the heat dissipation fins.

In the figure: 1. a box body; 2. a box door; 3. a moving wheel; 4. inserting the frame; 5. mounting a plate; 6. mounting holes; 7. a first seal ring; 8. a second seal ring; 9. filtering with a screen; 10. a grid plate; 101. rotating the plate; 102. a connecting rod; 103. an adjusting lever; 11. mounting a bar; 12. a connecting frame; 121. adjusting a knob; 122. a stud; 123. A compression block; 13. an air guide pipe; 14. a heat dissipation box; 141. an air deflector; 142. a heat pipe; 143. a heat sink; 15. footing; 16. a fan; 17. and (7) air outlet.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-5, the embodiment of the utility model provides a serial-type regulator cubicle of reinforcing cooling effect, including box 1, grid plate 10, link 12 and heat dissipation case 14, box 1 is provided with a plurality ofly, and a plurality of boxes 1 are controlled and are arranged the setting, are equipped with chamber door 2 on the leading flank of box 1, are equipped with in four corners of box 1 bottom and remove wheel 3, can be convenient for the removal of box 1 through removing wheel 3, and the staff of being convenient for splices a plurality of boxes 1, shifts the position, and the inside intermediate position of box 1 is equipped with out and alternates frame 4, installs mounting panel 5 through interleaving frame 4, and mounting panel 5 level is put the setting, and mounting panel 5 separates the internal cavity of box 1 for upper and lower two parts to be convenient for carry out reasonable utilization to the space in the box 1.

All be equipped with mounting hole 6 on the left and right sides face of box 1, the position of controlling two mounting hole 6 corresponds, there is first sealing washer 7 through the mounting screw installation on the mounting hole 6 that lies in the right side wall, first sealing washer 7 is the horn structure that soft plastics rubber made, first sealing washer 7 sets up towards the inside of box 1 after the installation, there is second sealing washer 8 through the mounting screw installation on the mounting hole 6 that lies in the left side wall, second sealing washer 8 is the horn structure that rigid plastic made, second sealing washer 8 sets up towards the outside of box 1 after the installation, when butt joint about two adjacent boxes 1, second sealing washer 8 can insert in the first sealing washer 7, the second sealing washer 8 of stereoplasm can strut soft first sealing washer 7, both in close contact with, make the kneck of first sealing washer 7 and second sealing washer 8 sealed, and make the inner chamber intercommunication of two boxes 1.

As shown in fig. 4 and 6, a filter screen 9 is disposed on a rear side wall of the box body 1, a grating plate 10 is disposed on a rear side of the filter screen 9, the grating plate 10 includes a plurality of rotating plates 101, the plurality of rotating plates 101 are arranged up and down, left and right sides of the rotating plates 101 are mounted on side frames of the grating plate 10 through pin shafts, a connecting rod 102 is mounted on an outer side wall of the rotating plate 101 through a hinge, outer ends of the connecting rods 102 on the plurality of rotating plates 101 are connected to an adjusting rod 103, the adjusting rod 103 can drive the rotating plates 101 to move through the connecting rod 102, and the rotating plates 101 can rotate by pushing the adjusting rod 103 up and down, so that the grating plate 10 can be opened or closed, and the ventilation amount of the grating plate 10 can be controlled.

As shown in fig. 2, 7 and 8, four mounting bars 11 are arranged on the rear side of the box body 1, the four mounting bars 11 are divided into an upper group and a lower group, each group includes two symmetrical left and right groups, a connecting frame 12 is arranged on the mounting bars 11, the connecting frames 12 between the two box bodies 1 are arranged in a staggered state, and the two box bodies 1 can be fixed to each other left and right by the connecting frames 12 arranged in a staggered manner; be equipped with adjusting knob 121 on link 12, adjusting knob 121's bottom is inserted through double-screw bolt 122 and is set up the inside at link 12, be equipped with compact heap 123 between mounting bar 11 and box 1, double-screw bolt 122's bottom and compact heap 123 pass through threaded connection, compact heap 123 is the unable rotation of square structure, turning adjusting knob 121 can make double-screw bolt 122 screw in compact heap 123, can make compact heap 123 cooperation adjusting knob 121 compress tightly the link 12 and fix on box 1, make relatively fixed between two boxes 1 through frictional force.

As shown in fig. 1, 9 and 10, a heat dissipation box 14 is arranged on a side edge of the box body 1, the heat dissipation box 14 is fixed on the ground through a bottom foot 15, the top end of the heat dissipation box 14 is connected with a mounting hole 6 on a side wall of the box body 1 through a wind guide pipe 13, a fan 16 is arranged on a front side wall of the heat dissipation box 14, an air outlet 17 is arranged on a rear side wall of the heat dissipation box 14, a wind guide plate 141 is arranged inside the heat dissipation box 14, and the wind guide plate 141 is obliquely arranged, so that air flow introduced into the heat dissipation box 14 by the fan 16 can be divided by the wind guide plate 141, and a part of the air flow is upward and a part of the air flow is backward; the air deflector 141 is provided with a plurality of heat pipes 142, a compressor and a throttle valve structure, a simple heat pump mechanism is formed in the heat dissipation box 14, and heat dissipation fins 143 are inserted into the horizontal and vertical sections of the heat pipes 142, and the heat dissipation fins 143 can assist the heat pipes 142 in heat exchange.

In the use process of the utility model, a plurality of box bodies 1 are spliced left and right and fixed through the connecting frame 12 by a worker, the mounting hole 6 on the leftmost box body 1 is sealed, and the mounting hole 6 on the rightmost box body 1 is connected with the heat dissipation box 14; the fan 16 introduces outside airflow into the heat dissipation box 14, the part of the heat pipe 142 above the air deflector 141 is set as an evaporator, the part of the heat pipe 142 below the air deflector 141 is set as a condenser, the airflow split by the air deflector 141 contacts the evaporator to be cooled and is blown into the box body 1, and the airflow split by the air deflector 141 contacts the condenser to be heated and is blown out from the air outlet 17; the cold air flow entering the box body 1 can cool the running electrical equipment, and then is blown out by the grid plate 10, and the duration of the cold air flow in the box body 1 can be controlled by adjusting the ventilation quantity of the grid plate 10, so as to deal with the heat dissipation required by the electrical equipment under different operation conditions.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A serial electric cabinet capable of enhancing cooling effect comprises a plurality of box bodies (1), grid plates (10), a connecting frame (12) and a heat dissipation box (14), and is characterized in that the box bodies (1) are arranged in a left-right mode, a box door (2) is arranged on the front side face of each box body (1), moving wheels (3) are arranged at four corners of the bottom of each box body (1), a penetration frame (4) is arranged in the middle of the inside of each box body (1), a mounting plate (5) is mounted through the penetration frame (4), and the mounting plates (5) are horizontally arranged; mounting holes (6) are formed in the left side surface and the right side surface of the box body (1), the left mounting hole and the right mounting hole (6) correspond in position, a first sealing ring (7) is mounted on the mounting hole (6) in the right side wall through a screw, and a second sealing ring (8) is mounted on the mounting hole (6) in the left side wall through a screw; a filter screen (9) is arranged on the rear side wall of the box body (1), and a grating plate (10) is arranged on the rear side of the filter screen (9); the rear side of the box body (1) is provided with four mounting strips (11), the four mounting strips (11) are divided into an upper group and a lower group, each group comprises two bilaterally symmetrical mounting strips, the mounting strips (11) are provided with connecting frames (12), and the connecting frames (12) between the two box bodies (1) are arranged in a staggered state; the side of box (1) is equipped with heat dissipation case (14), and heat dissipation case (14) are fixed subaerial through footing (15), and the top of heat dissipation case (14) is connected with mounting hole (6) of box (1) lateral wall through guide duct (13), is equipped with fan (16) on the preceding lateral wall of heat dissipation case (14), is equipped with air outlet (17) on the back lateral wall of heat dissipation case (14).

2. The tandem type electrical cabinet for enhancing cooling effect as claimed in claim 1, wherein the first sealing ring (7) is a horn-shaped structure made of soft plastic rubber, the first sealing ring (7) is disposed towards the inside of the cabinet (1) after being installed, the second sealing ring (8) is a horn-shaped structure made of hard plastic, and the second sealing ring (8) is disposed towards the outside of the cabinet (1) after being installed.

3. The in-line electrical cabinet for enhancing cooling effect as claimed in claim 1, wherein the grid plate (10) comprises a plurality of rotating plates (101), the rotating plates (101) are arranged up and down, the left and right sides of the rotating plates (101) are mounted on the side frames of the grid plate (10) through pin shafts, a connecting rod (102) is mounted on the outer side wall of the rotating plate (101) through a hinge, the outer ends of the connecting rods (102) on the rotating plates (101) are commonly connected to an adjusting rod (103), the adjusting rod (103) can drive the rotating plates (101) to move through the connecting rod (102), and the adjusting rod (103) is pushed up and down to rotate the rotating plates (101), so that the grid plate (10) can be opened or closed, and the ventilation amount of the grid plate (10) can be controlled.

4. The tandem type electrical cabinet for enhancing the cooling effect as claimed in claim 1, wherein an adjusting knob (121) is arranged on the connecting frame (12), the bottom end of the adjusting knob (121) is inserted into the connecting frame (12) through a stud (122), a pressing block (123) is arranged between the mounting bar (11) and the box body (1), and the bottom end of the stud (122) is connected with the pressing block (123) through a thread.

5. The in-line regulator cubicle with enhanced cooling effect according to claim 1, wherein a wind deflector (141) is provided inside the heat dissipation box (14), the wind deflector (141) being disposed obliquely; the air deflector (141) is provided with a plurality of heat pipes (142) and a compressor and throttle valve structure in an inserting mode, and radiating fins (143) are arranged on the horizontal and vertical sections of pipelines of the heat pipes (142) in an inserting mode.