CN216355614U

CN216355614U - Novel heat dissipation type weak current control box

Info

Publication number: CN216355614U
Application number: CN202122945349.0U
Authority: CN
Inventors: 尹亚南; 李春林; 胡香玲
Original assignee: Zhengzhou Electric Power College
Current assignee: Zhengzhou Electric Power College
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a novel heat dissipation type weak current control box, and particularly relates to the technical field of control boxes, wherein the novel heat dissipation type weak current control box comprises a power distribution control box, wherein an installation frame plate is arranged in the power distribution control box, a plurality of heat dissipation holes are formed in one side of the installation frame plate, and a heat dissipation mechanism is arranged in the installation frame plate; the heat dissipation mechanism comprises a laminating heat dissipation pipe arranged inside the installation frame plate. According to the utility model, the cooling liquid in the cooling liquid containing box is sucked into the radiating pipe through the radiating mechanism, the attached radiating pipe carries out large-area heat exchange operation on the heat of the attaching surface, and the hot cooling liquid can discharge hot air through the second axial flow fan on the inner spiral pipe, so that the heat dissipation operation can be carried out on the attaching installation surface of the electric appliance and the installation frame plate, the temperature of the attaching surface is prevented from being too high, the heat dissipation effect and the heat dissipation efficiency are effectively improved, and the stable operation of the electric appliance is ensured.

Description

Novel heat dissipation type weak current control box

Technical Field

The utility model relates to the technical field of control boxes, in particular to a novel heat dissipation type weak current control box.

Background

The weak current is a signal current, the voltage is not a method for distinguishing the strong current from the weak current, and in the process of controlling the weak current, the weak current control electrical equipment needs to be installed in the control cabinet, and the control box can carry out the loading operation on various electrical equipment.

In the actual use process, various weak current control equipment needs to be put into the control box for bearing, various electrical equipment needs to be attached to the inner wall of the control cabinet, and then in the use process, heat emitted by various electrical equipment can be discharged through the axial flow fan, so that the following defects can be caused;

in the heat extraction process, only rely on axial fan can only dispel the heat to the surface of various electrical apparatus, and electrical equipment laminates with switch board inner wall mounted position, and laminating in-process radiating effect is relatively poor, and the binding face can't be run through to the air that flows, can lead to various electrical apparatus like this also to carry out radiating efficiency low in the radiating process, and the radiating effect is poor, influences equipment normal operating operation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a novel heat dissipation type weak current control box, which is provided with a heat dissipation mechanism to perform a heat dissipation operation on an attachment mounting surface of an electrical appliance and an attachment frame plate, so as to avoid an excessively high temperature of the attachment surface, thereby effectively improving a heat dissipation effect and a heat dissipation efficiency, ensuring stable operation of an electrical device, and solving the problems proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel heat dissipation type weak current control box comprises a power distribution control box, wherein an installation frame plate is arranged inside the power distribution control box, a plurality of heat dissipation holes are formed in one side of the installation frame plate, and a heat dissipation mechanism is arranged inside the installation frame plate;

the heat dissipation mechanism is including setting up the inside laminating cooling tube of installation deckle board, laminating cooling tube one end is connected with the connecting pipe, the intercommunication of connecting pipe bottom has interior screwed pipe, interior screwed pipe one end is connected with first input tube, coolant liquid holds the vanning to be installed to first input tube one end, the coolant liquid holds the incasement portion and is provided with the suction pipe, the circulating pump machine is installed on suction pipe top, the circulating pump machine output is connected with the second input tube, interior screwed pipe one side is installed the second axial fan.

In a preferred embodiment, the installation frame plate is fixedly connected with the inside of the power distribution control box, the plurality of heat dissipation holes are sequentially arranged from top to bottom, two groups of support columns are arranged at the bottom end of the power distribution control box, an installation support plate is connected to the bottom ends of the support columns, and the installation support plate is fixedly connected with the support columns.

In a preferred embodiment, the power distribution control box is internally provided with first axial fans which are arranged on two sides of an installation frame plate, the first axial fans are detachably connected with the inside of the power distribution control box through a plurality of bolts, one side of the power distribution control box is provided with an articulated door, and the articulated door is connected with the power distribution control box through a hinge.

In a preferred embodiment, be provided with four through-holes between two sets of support columns, the through-hole bottom is provided with dustproof filter screen, dustproof filter screen one end is connected with the gangbar, gangbar one end is connected with the installation lantern ring, installation lantern ring internal thread is provided with the embedding bolt, the outside just is located and is provided with the bracing piece between two gangbars of installation lantern ring, bracing piece and installation lantern ring fixed connection.

The utility model has the technical effects and advantages that:

1. by arranging the heat dissipation mechanism, heat generated by the electrical equipment can be guided into the mounting frame plate and guided to the attached radiating pipes through the plurality of radiating holes, cooling liquid in the cooling liquid containing box is sucked into the radiating pipes, the attached radiating pipes perform large-area heat exchange operation on the heat of the attached surface, the hot cooling liquid can discharge hot air through the second axial flow fan on the inner spiral pipe, so that the heat dissipation operation can be performed on the attaching mounting surface of the electrical equipment and the mounting frame plate, the temperature of the attached surface is prevented from being too high, the heat dissipation effect and the heat dissipation efficiency are effectively improved, and the stable operation of the electrical equipment is ensured;

2. the embedding bolt is dismantled, and the installation lantern ring can drive the gangbar and remove, and the gangbar can drive dustproof filter screen and remove, and the installation lantern ring also can drive the bracing piece and move down, can once only pull down the operation to four dustproof filter screens to the convenient change efficiency that improves dustproof filter screen.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic rear perspective view of the power distribution control box according to the present invention.

Fig. 3 is a schematic view of the joint between the attached heat pipe and the connecting pipe according to the present invention.

FIG. 4 is a schematic view of the connection between the inner coil and the first input tube.

Fig. 5 is a schematic view of the bottom surface structure of the distribution control box of the present invention.

The reference signs are: 1. a power distribution control box; 2. installing a frame plate; 3. heat dissipation holes; 4. fitting the radiating pipe; 5. a connecting pipe; 6. an inner solenoid; 7. a first input pipe; 8. cooling liquid bearing and loading cases; 9. a suction tube; 10. a circulation pump machine; 11. a second input pipe; 12. a support pillar; 13. mounting a support plate; 14. a hinged door; 15. a first axial fan; 16. a dustproof filter screen; 17. a linkage rod; 18. mounting a lantern ring; 19. embedding a bolt; 20. a second axial fan; 21. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The novel heat dissipation type weak current control box shown in the attached figures 1-5 comprises a power distribution control box 1, wherein an installation frame plate 2 is arranged inside the power distribution control box 1, a plurality of heat dissipation holes 3 are formed in one side of the installation frame plate 2, and a heat dissipation mechanism is arranged inside the installation frame plate 2;

heat dissipation mechanism is including setting up at the inside laminating cooling tube 4 of

installation deckle board

2, 4 one ends of laminating cooling tube are connected with connecting

pipe

5, 5 bottom intercommunications of connecting pipe have interior screwed

pipe

6, 6 one ends of interior screwed pipe are connected with first input tube 7, coolant liquid holds vanning 8 is installed to 7 one ends of first input tube, the inside suction tube 9 that is provided with of coolant liquid holds vanning 8, suction tube 9 installs circulating pump machine 10 on the top, the 10 output of circulating pump machine is connected with second input tube 11, second axial fan 20 is installed to 6 one side of interior screwed pipe.

As shown in the attached drawing 1, the installation frame plate 2 is fixedly connected with the inside of the power distribution control box 1, the plurality of heat dissipation holes 3 are sequentially arranged from top to bottom, so that the heat dissipated by the electrical equipment attached to the installation frame plate 2 can be dissipated through the plurality of heat dissipation holes 3 on the installation frame plate 2, then the heat dissipation pipes 4 can be attached to realize heat exchange to take out the heat, the bottom end of the power distribution control box 1 is provided with two sets of support columns 12, the bottom end of each support column 12 is connected with an installation support plate 13, the installation support plates 13 are fixedly connected with the support columns 12, so that the two installation support plates 13 are installed at specified positions, and then the bolt is utilized for fixing, so that the installation support plates 13 support the support columns 12, the support columns 12 support the power distribution control box 1, and the power distribution control box 1 can be stably used.

As shown in the attached drawing 1, the first axial fans 15 are installed inside the power distribution control box 1 and on two sides of the installation frame plate 2, the first axial fans 15 are detachably connected with the power distribution control box 1 through a plurality of bolts, so that the heat dissipated inside the power distribution control box 1 is discharged by the two first axial fans 15, the surface of the electrical equipment is cooled, the hinged door 14 is arranged on one side of the power distribution control box 1, the hinged door 14 is connected with the power distribution control box 1 through a hinge, the hinged door 14 can be opened, the electrical equipment inside the power distribution control box 1 can be used or closed, and the electrical equipment is convenient to control.

As shown in the attached drawings 1-5, four through holes are arranged between two groups of support columns 12, a dustproof filter screen 16 is arranged at the bottom end of each through hole, one end of the dustproof filter screen 16 is connected with a linkage rod 17, one end of the linkage rod 17 is connected with an installation sleeve ring 18, an embedded bolt 19 is arranged in the installation sleeve ring 18 in a threaded manner, a support rod 21 is arranged outside the installation sleeve ring 18 and between the two linkage rods 17, the support rod 21 is fixedly connected with the installation sleeve ring 18, so that the embedded bolt 19 can be detached, the installation sleeve ring 18 can drive the linkage rod 17 to move, the linkage rod 17 can drive the dustproof filter screen 16 to move, and the installation sleeve ring 18 can also drive the support rod 21 to move downwards, so that the four dustproof filter screens 16 can be detached at one time.

The working principle of the utility model is as follows: when the electrical apparatus inside the distribution control box 1 is installed on the installation frame plate 2, the electrical apparatus generates heat and guides the heat to the installation frame plate 2, and guides the heat to the attached radiating pipe 4 through the plurality of radiating holes 3, then the circulating pump machine 10 is started to make the suction pipe 9 generate suction force, the cooling liquid inside the cooling liquid containing box 8 is sucked, the cooling liquid is poured into the attached radiating pipe 4 through the second input pipe 11, the heat of the attaching surface is subjected to large-area heat exchange operation through the attached radiating pipe 4, the attached radiating pipe 4 can be input to the connecting pipe 5 and enters the inner spiral pipe 6 along the connecting pipe 5, the hot cooling liquid can circulate through the inner spiral pipe 6, and the hot air on the inner spiral pipe 6 is discharged by the second axial fan 20, so that the cooling effect of the cooling liquid inside the inner spiral pipe 6 is realized, and the cooling liquid is circulated to the inside the cooling liquid containing box 8 to realize circulating cooling, and the heat dissipation operation is carried out on the attaching installation surface of the electric appliance and the installation frame plate 2, so that the over-high temperature of the attaching surface is avoided.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a novel weak current control box of heat dissipation formula, includes distribution control box (1), its characterized in that: an installation frame plate (2) is arranged in the power distribution control box (1), a plurality of heat dissipation holes (3) are formed in one side of the installation frame plate (2), and a heat dissipation mechanism is arranged in the installation frame plate (2);

heat dissipation mechanism is including setting up at inside laminating cooling tube (4) of installation frame board (2), laminating cooling tube (4) one end is connected with connecting pipe (5), solenoid (6) in connecting pipe (5) bottom intercommunication has, interior solenoid (6) one end is connected with first input tube (7), coolant liquid holds vanning (8) is installed to first input tube (7) one end, the coolant liquid holds vanning (8) inside and is provided with suction pipe (9), circulating pump machine (10) are installed on suction pipe (9) top, circulating pump machine (10) output is connected with second input tube (11), interior solenoid (6) one side is installed second axial fan (20).

2. The novel heat dissipation weak current control box of claim 1, characterized in that: the installation frame plate (2) is fixedly connected with the inside of the power distribution control box (1), and the heat dissipation holes (3) are sequentially arranged from top to bottom.

3. The novel heat dissipation weak current control box of claim 1, characterized in that: the power distribution control box is characterized in that two groups of supporting columns (12) are arranged at the bottom end of the power distribution control box (1), the bottom ends of the supporting columns (12) are connected with installation supporting plates (13), and the installation supporting plates (13) are fixedly connected with the supporting columns (12).

4. The novel heat dissipation weak current control box of claim 1, characterized in that: distribution control box (1) is inside and be located installation framed panel (2) both sides and all install first axial fan (15), first axial fan (15) are connected through a plurality of bolts and distribution control box (1) inside detachable.

5. The novel heat dissipation weak current control box of claim 1, characterized in that: distribution control box (1) one side is provided with hinged door (14), be connected through the hinge between hinged door (14) and distribution control box (1).

6. The novel heat dissipation weak current control box of claim 3, characterized in that: be provided with four through-holes between two sets of support columns (12), the through-hole bottom is provided with dustproof filter screen (16), dustproof filter screen (16) one end is connected with gangbar (17), gangbar (17) one end is connected with the installation lantern ring (18), installation lantern ring (18) internal thread is provided with embedding bolt (19).

7. The novel heat dissipation weak current control box of claim 6, characterized in that: a supporting rod (21) is arranged outside the mounting lantern ring (18) and between the two linkage rods (17), and the supporting rod (21) is fixedly connected with the mounting lantern ring (18).