CN213816959U

CN213816959U - Heat abstractor for looped netowrk cabinet

Info

Publication number: CN213816959U
Application number: CN202022295092.4U
Authority: CN
Inventors: 张建新; 赵月泉; 徐颖
Original assignee: Suzhou Nandian Senyuan Intelligent Switch Co ltd
Current assignee: Suzhou Nandian Senyuan Intelligent Switch Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-27
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a heat abstractor for looped netowrk cabinet relates to heat abstractor technical field, and is not fine for solving current heat abstractor radiating effect for the looped netowrk cabinet, and the practicality is not very high problem. The fan blade is characterized in that a second motor box is installed above one side inside the heat dissipation box, a motor is installed inside the second motor box, a connecting strip is installed below the second motor box, a threaded rod is installed inside the connecting strip, a sliding block is installed outside the threaded rod, a third motor box is installed on one side of the sliding block, the sliding block is connected with the third motor box through bolts, a high-speed motor is installed inside the third motor box, and a fan blade is installed on the other side of the third motor box.

Description

Heat abstractor for looped netowrk cabinet

Technical Field

The utility model relates to a heat abstractor technical field specifically is a heat abstractor for looped netowrk cabinet.

Background

The ring main unit is a group of transmission and distribution electrical equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into electrical equipment of an assembled interval ring power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and 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, is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like, the ring network is an annular power distribution network, namely a power supply main line forms a closed ring, the power supply supplies power to the annular main line, and the other path from the main line is distributed outwards through the high-voltage switch, so that each power distribution branch can not only take power from the left main line of the power distribution branch line, and power can be taken from the right-side main line, when the left-side main line fails, the power can be continuously supplied from the right-side main line, and when the right-side main line fails, the power can be continuously supplied from the left-side main line.

However, the heat dissipation effect of the existing heat dissipation device for the ring main unit is not good, and the practicability is not high; therefore, the existing requirements are not met, and the heat dissipation device for the ring main unit is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor for looped netowrk cabinet to it is not fine to provide current heat abstractor radiating effect for the looped netowrk cabinet among the solution above-mentioned background art, and the practicality is not very high problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor for looped netowrk cabinet, includes the heat dissipation case, the second motor case is installed to the top of the inside one side of heat dissipation case, the internally mounted of second motor case has motor, the connecting strip is installed to the below of second motor case, the internally mounted of connecting strip has the threaded rod, the slider is installed in the outside of threaded rod, the third motor case is installed to one side of slider, and the slider passes through bolted connection with the third motor case, the internally mounted of third motor case has high speed motor, the fan leaf is installed to the opposite side of third motor case.

Preferably, the ventilation window is installed to one side of heat dissipation case, and the ventilation window is provided with a plurality of, the through-hole board is installed to the opposite side of heat dissipation case, the inside of heat dissipation case one side is provided with the vent, and the vent is provided with a plurality of.

Preferably, a first motor box is installed inside the through hole plate, a negative pressure motor is installed inside the first motor box, and an exhaust fan is installed on the other side of the first motor box.

Preferably, the moisture absorption piece is installed to the inside top of heat dissipation incasement portion, the guide plate is installed to the inside opposite side of heat dissipation incasement portion, and the guide plate is provided with two, heat dissipation case and guide plate sealing connection.

Preferably, the internally mounted of heat dissipation case has the looped netowrk cabinet case, precision filtering net is all installed to the both sides of looped netowrk cabinet case, the inside of looped netowrk cabinet case both sides all is provided with the louvre, and the louvre is provided with a plurality of, the heat absorption piece is installed to one side of looped netowrk cabinet incasement portion.

Preferably, the gag lever post is all installed to the top and the below of connecting strip, spacing is all installed to the top and the below of third motor case, the sealing door is installed to the front end of heat dissipation case, and the heat dissipation case passes through the damping pivot with the sealing door and is connected.

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

1. the utility model discloses an install the connecting strip in one side of heat dissipation case, the internally mounted of connecting strip has the threaded rod, the threaded rod rotates the slider that drives the threaded rod outside and reciprocates, the slider reciprocates and drives the third motor case of slider one side and reciprocates, the fan leaf of third motor case one side rotates blows the heat that the looped netowrk case produced to the through-hole board of the inside opposite side of heat dissipation case, reciprocate through the fan leaf and blow, increase the region to the heat dissipation of looped netowrk case, promote the effect of heat dissipation, rotate by the induced draft fan on the first motor case on the through-hole board, discharge the heat outside the heat dissipation case, accelerate the speed that the heat was discharged, make the radiating effect more comprehensive;

2. the utility model discloses an at the both sides installation precision filtering net of looped netowrk cabinet case, precision filtering net plays the effect of filtering the dust, prevents to have the inside that the dust got into the looped netowrk cabinet case at the heat dissipation in-process, influences the normal work of looped netowrk cabinet case, and the moisture absorption piece is installed to the inside top of heat dissipation incasement portion, and the moisture absorption piece plays the effect of absorbing moisture, prevents that the water smoke of moisture from getting into the inside of looped netowrk cabinet case, makes the inside electronic component of looped netowrk cabinet take place the short circuit, has promoted the perfection of device greatly.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a heat dissipation box; 2. a ventilation window; 3. a through hole plate; 4. a first motor case; 5. a negative pressure motor; 6. an exhaust fan; 7. a vent; 8. a second motor case; 9. an electric motor; 10. a connecting strip; 11. a threaded rod; 12. a slider; 13. a third motor case; 14. a high-speed motor; 15. a fan blade; 16. moisture absorption sheets; 17. a baffle; 18. a ring main unit; 19. a precision filter screen; 20. heat dissipation holes; 21. a heat absorbing sheet; 22. a limiting rod; 23. a limiting strip; 24. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a heat abstractor for looped netowrk cabinet, including heat dissipation case 1, second motor case 8 is installed to the top of the inside one side of heat dissipation case 1, the internally mounted of second motor case 8 has motor 9, connecting strip 10 is installed to the below of second motor case 8, the internally mounted of connecting strip 10 has threaded rod 11, slider 12 is installed in the outside of threaded rod 11, third motor case 13 is installed to one side of slider 12, and slider 12 passes through bolted connection with third motor case 13, moreover, the steam generator is simple in structure, the form is various, therefore, the clothes hanger is strong in practicability, convenient for operation, reliable in connection, the internally mounted of third motor case 13 has high-speed motor 14, fan blade 15 is installed to the opposite side of third motor case 13.

Further, ventilation window 2 is installed to one side of heat dissipation case 1, and ventilation window 2 is provided with a plurality of, and through-hole board 3 is installed to the opposite side of heat dissipation case 1, and the inside of heat dissipation case 1 one side is provided with vent 7, and vent 7 is provided with a plurality of, plays fine ventilation and heat dissipation effect.

Further, the internally mounted of through-hole board 3 has first motor case 4, and the internally mounted of first motor case 4 has negative pressure motor 5, and the opposite side of first motor case 4 is installed and is taken out fan 6, plays the effect of carrying the heat out heat dissipation case 1.

Furthermore, the moisture absorption sheet 16 is installed above the inside of the heat dissipation box 1, the guide plate 17 is installed on the other side of the inside of the heat dissipation box 1, the number of the guide plates 17 is two, the heat dissipation box 1 is in sealing connection with the guide plate 17, the fatigue resistance performance is good, and the sealing performance, the insulating performance and the corrosion resistance are good.

Further, the internally mounted of heat dissipation case 1 has looped netowrk cabinet 18, and precision filtering net 19 is all installed to the both sides of looped netowrk cabinet 18, and the inside of looped netowrk cabinet 18 both sides all is provided with louvre 20, and louvre 20 is provided with a plurality of, and heat absorption piece 21 is installed to the inside one side of looped netowrk cabinet 18, plays the inside thermal effect of absorption looped netowrk cabinet 18, makes things convenient for the later stage heat dissipation.

Furthermore, the limiting rods 22 are installed above and below the connecting strips 10, the limiting strips 23 are installed above and below the third motor box 13, the sealing door 24 is installed at the front end of the heat dissipation box 1, the heat dissipation box 1 is connected with the sealing door 24 through a damping rotating shaft, and therefore the heat dissipation box is simple to install and plays a role in simple rotation.

The working principle is as follows: when the heat dissipation box is used, the motor 9 in the second motor box 8 above the inside of the heat dissipation box 1 is opened, the motor 9 works to drive the output end to rotate, the output end rotates to drive the threaded rod 11 in the connecting strip 10 below the second motor box 8 to rotate, the threaded rod 11 rotates to drive the sliding block 12 outside the threaded rod 11 to move up and down, then the high-speed motor 14 in the third motor box 13 on one side of the sliding block 12 is started to work, the high-speed motor 14 works to drive the output end to rotate, the output end rotates to drive the fan blade 15 on the other side of the third motor box 13 to rotate, the fan blade 15 on one side of the third motor box 13 rotates to blow heat generated by the ring main unit 18 in the heat dissipation box 1 to the through hole plate 3 on the other side of the heat dissipation box 1, the fan blade 15 is driven to move up and down to blow through the up and down movement of the sliding block 12, the heat dissipation area of the ring main unit 18 is increased, and the heat dissipation effect is improved, the inside negative pressure motor 5 of first motor case 4 in the start up through-hole board 3, negative pressure motor 5 work drives the output and rotates, the output rotates and drives the rotation of suction fan 6 on the first motor case 4, suction fan 6 rotates and discharges the heat outside the radiating box 1, accelerate the speed of heat discharge, make the radiating effect more comprehensive, through installing precision filter net 19 in the both sides of looped netowrk cabinet 18, precision filter net 19 plays the effect of filtering the dust, prevent that there is the inside of dust entering looped netowrk cabinet 18 at the radiating process, influence looped netowrk cabinet 18 normal work, moisture absorption piece 16 is installed to the inside top of radiating box 1, moisture absorption piece 16 plays the effect of absorbing moisture, prevent that the water smoke of moisture from getting into the inside of looped netowrk cabinet 18, make the electronic component inside looped netowrk cabinet 18 take place the short circuit.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heat abstractor for looped netowrk cabinet, includes heat dissipation case (1), its characterized in that: second motor case (8) are installed to the top of the inside one side of heat dissipation case (1), the internally mounted of second motor case (8) has motor (9), connecting strip (10) are installed to the below of second motor case (8), the internally mounted of connecting strip (10) has threaded rod (11), slider (12) are installed in the outside of threaded rod (11), third motor case (13) are installed to one side of slider (12), and slider (12) pass through bolted connection with third motor case (13), the internally mounted of third motor case (13) has high-speed motor (14), fan blade (15) are installed to the opposite side of third motor case (13).

2. The heat dissipation device for the ring main unit as claimed in claim 1, wherein: ventilation window (2) are installed to one side of heat dissipation case (1), and ventilation window (2) are provided with a plurality of, through-hole board (3) are installed to the opposite side of heat dissipation case (1), the inside of heat dissipation case (1) one side is provided with vent (7), and vent (7) are provided with a plurality of.

3. The heat dissipation device for the ring main unit as claimed in claim 2, wherein: the inside mounting of through-hole board (3) has first motor case (4), the inside mounting of first motor case (4) has negative pressure motor (5), extraction fan (6) are installed to the opposite side of first motor case (4).

4. The heat dissipation device for the ring main unit as claimed in claim 1, wherein: moisture absorption piece (16) are installed to the inside top of heat dissipation case (1), guide plate (17) are installed to the inside opposite side of heat dissipation case (1), and guide plate (17) are provided with two, heat dissipation case (1) and guide plate (17) sealing connection.

5. The heat dissipation device for the ring main unit as claimed in claim 1, wherein: the internally mounted of radiator box (1) has looped netowrk cabinet (18), precision filtering net (19) are all installed to the both sides of looped netowrk cabinet (18), the inside of looped netowrk cabinet (18) both sides all is provided with louvre (20), and louvre (20) are provided with a plurality of, heat absorption piece (21) are installed to one side of looped netowrk cabinet (18) inside.

6. The heat dissipation device for the ring main unit as claimed in claim 1, wherein: gag lever post (22) are all installed to the top and the below of connecting strip (10), spacing (23) are all installed to the top and the below of third motor case (13), sealing door (24) are installed to the front end of heat dissipation case (1), and heat dissipation case (1) is connected through the damping pivot with sealing door (24).