CN211295759U - Power distribution cabinet - Google Patents

Power distribution cabinet Download PDF

Info

Publication number
CN211295759U
CN211295759U CN201922330118.1U CN201922330118U CN211295759U CN 211295759 U CN211295759 U CN 211295759U CN 201922330118 U CN201922330118 U CN 201922330118U CN 211295759 U CN211295759 U CN 211295759U
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
heat dissipation
dissipation fan
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201922330118.1U
Other languages
Chinese (zh)
Inventor
张溯烈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU DEMING AUTOMATIC CONTROL SYSTEM ENGINEERING CO LTD
Original Assignee
CHANGZHOU DEMING AUTOMATIC CONTROL SYSTEM ENGINEERING CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU DEMING AUTOMATIC CONTROL SYSTEM ENGINEERING CO LTD filed Critical CHANGZHOU DEMING AUTOMATIC CONTROL SYSTEM ENGINEERING CO LTD
Priority to CN201922330118.1U priority Critical patent/CN211295759U/en
Application granted granted Critical
Publication of CN211295759U publication Critical patent/CN211295759U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a power distribution cabinet relates to switch board technical field, and is not good for solving current switch board radiating effect, and the inside more electrical components module that generates heat greatly and the fragile problem of various discrete electronic components. The power distribution cabinet is characterized in that an upper heat dissipation grid is arranged at the upper end of the power distribution cabinet, a lower heat dissipation grid is arranged at the lower end of the power distribution cabinet, a top box is installed at the upper end of the upper heat dissipation grid, first through grooves are formed in the two sides of the top box, a first heat dissipation fan set is installed inside the first through grooves, a first electric insect net is installed outside the first heat dissipation fan set, a bottom box is installed at the lower end of the lower heat dissipation grid, second through grooves are formed in the two sides of the bottom box, a second heat dissipation fan set is installed inside the second through grooves, and a second electric insect net is installed outside the second heat dissipation fan set.

Description

Power distribution cabinet
Technical Field
The utility model relates to a switch board technical field specifically is a power distribution cabinet.
Background
A power distribution box, also called a power control box, is one of the distribution boxes. The distribution box is divided into a power distribution box and a lighting distribution box, and is the final-stage equipment of a power distribution system. The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, so that a low-voltage distribution device is formed, and a circuit can be switched on or off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
However, the existing power distribution cabinet is poor in heat dissipation effect, and an electrical component module and various discrete electronic components which are more and generate heat are prone to damage, so that the existing requirements are not met, and the power distribution cabinet is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power distribution cabinet to the current switch board radiating effect who proposes in solving above-mentioned background is not good, and the fragile problem of inside more electrical components module and various discrete electronic components that generate heat greatly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power distribution cabinet, includes power distribution cabinet, power distribution cabinet's upper end is provided with the radiator grid, power distribution cabinet's lower extreme is provided with down the radiator grid, go up the upper end of radiator grid and install a case, the both sides of top case all are provided with first logical groove, the internally mounted who leads to the groove first has first heat dissipation fan group, first electric worm net is installed in the outside of first heat dissipation fan group, the under casing is installed to the lower extreme of radiator grid down, the both sides of under casing all are provided with the logical groove of second, the internally mounted who leads to the groove of second has second heat dissipation fan group, second electric worm net is installed in the outside that second heat dissipation fan group.
Preferably, the first heat dissipation fan set and the second heat dissipation fan set are internally provided with three heat dissipation fans.
Preferably, the first electric worm net and the second electric worm net are both internally provided with a safe high-voltage power grid.
Preferably, the chamber door is installed to the top of power distribution cabinet front end, the chamber door is installed down to the below of power distribution cabinet front end, and goes up the chamber door and all pass through hinge connection with power distribution cabinet with lower chamber door, go up the front end of chamber door and install first temperature controller, the second temperature controller is installed to the front end of chamber door down, and first temperature controller passes through screw connection with last chamber door, and the second temperature controller passes through screw connection with lower chamber door, and the model of first temperature controller and second temperature controller all sets up to the GT2000 type.
Preferably, the inside upper end of power distribution cabinet is provided with the protection ground group, the below of protection ground group is provided with the place of work, the below of place of work is provided with intelligent monitoring device, the below of intelligent monitoring device is provided with the fuse group of always walking, the below of fuse group of always walking is provided with the circuit breaker group along separate routes, two be provided with the trough combination between the circuit breaker group along separate routes.
Preferably, the corners of the lower end of the bottom box are provided with support legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an upper end and the lower extreme at power distribution cabinet are provided with the heat dissipation bars respectively and lower heat dissipation bars, can disperse the heat of power distribution cabinet inside through first logical groove and second logical groove respectively through first heat dissipation fan group and second heat dissipation fan group, realize the comprehensive heat dissipation to power distribution cabinet, first heat dissipation fan group and second heat dissipation fan group constitute by three radiator fan again, heat dissipation power is big, thereby the switch board radiating effect has been improved, can in time discharge the heat, thereby protect electrical components module and various discrete electronic components of great calorific capacity of inside.
2. The utility model discloses a first temperature controller and second temperature controller are monitored the temperature at both ends about power distribution cabinet is inside in real time respectively, and when the temperature reachd preset's temperature value, through the work of AC contactor first heat dissipation fan group of control respectively and second heat dissipation fan group to realize the automatic heat dissipation of heat dissipation mechanism, it is more convenient to use.
3. The utility model discloses a first electric worm net and the circular telegram of second electric worm net produce safe high pressure, eliminate wanting to get into the inside mosquito of power distribution cabinet to play the effect of protection against insects, avoid the mosquito to cause the damage to various discrete electronic components in getting into power distribution cabinet.
Drawings
Fig. 1 is a schematic structural view of a power distribution cabinet of the present invention;
fig. 2 is an overall front view of the power distribution cabinet of the present invention;
fig. 3 is a schematic structural view of the first heat dissipation fan unit and the second heat dissipation fan unit of the present invention;
fig. 4 is a schematic structural diagram of the first electric insect net and the second electric insect net of the present invention.
In the figure: 1. a power distribution cabinet; 2. an upper heat dissipation grid; 3. a lower heat dissipation grid; 4. a top box; 5. a first through groove; 6. a first heat dissipation fan set; 7. a first electric insect net; 8. a bottom box; 9. a second through groove; 10. a second heat dissipation fan set; 11. a second electric insect net; 12. a support leg; 13. a heat radiation fan; 14. a safe high voltage power grid; 15. a protected-ground group; 16. a working place; 17. an intelligent monitoring device; 18. a main line fuse set; 19. a shunt breaker set; 20. a wiring groove combination; 21. an upper box door; 22. a lower box door; 23. a first temperature controller; 24. a second temperature controller.
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. 1-4, the present invention provides an embodiment: a power distribution cabinet comprises a power distribution cabinet 1, an upper heat dissipation grid 2 is arranged at the upper end of the power distribution cabinet 1, a lower heat dissipation grid 3 is arranged at the lower end of the power distribution cabinet 1, a top box 4 is arranged at the upper end of the upper heat dissipation grid 2, first through grooves 5 are respectively arranged at two sides of the top box 4, a first heat dissipation fan set 6 is arranged inside the first through grooves 5, a first electric insect net 7 is arranged at the outer side of the first heat dissipation fan set 6, a bottom box 8 is arranged at the lower end of the lower heat dissipation grid 3, second through grooves 9 are respectively arranged at two sides of the bottom box 8, a second heat dissipation fan set 10 is arranged inside the second through grooves 9, a second electric insect net 11 is arranged at the outer side of the second heat dissipation fan set 10, the first heat dissipation fan set 6 works to lead out heat inside the power distribution cabinet 1 through the upper heat dissipation grid 2 and radiate out through the first through grooves 5, the second heat dissipation fan set 10 works to lead out heat inside the power distribution cabinet 1, and the heat is dissipated through the second through groove 9, so that the comprehensive heat dissipation of the power distribution cabinet 1 is realized.
Further, the first heat dissipation fan set 6 and the second heat dissipation fan set 10 are internally provided with three heat dissipation fans 13, and the number of the heat dissipation fans 13 is three, so that heat dissipation power is large, the heat dissipation effect of the power distribution cabinet 1 is improved, and heat can be discharged in time.
Further, the inside of first electric worm net 7 and second electric worm net 11 all is provided with safe high voltage electric network 14, and first electric worm net 7 and the circular telegram of second electric worm net 11 produce safe high pressure, eliminate the mosquito that wants to get into power distribution cabinet 1 inside to play the effect of protection against insects.
Further, last chamber door 21 is installed to the top of 1 front end of power distribution cabinet, lower chamber door 22 is installed to the below of 1 front end of power distribution cabinet, and go up chamber door 21 and lower chamber door 22 and power distribution cabinet 1 and all pass through hinge connection, first temperature controller 23 is installed to the front end of going up chamber door 21, second temperature controller 24 is installed to the front end of lower chamber door 22, and first temperature controller 23 and last chamber door 21 pass through screw connection, and second temperature controller 24 and lower chamber door 22 pass through screw connection, and the model of first temperature controller 23 and second temperature controller 24 all sets up to GT2000 type, first temperature controller 23 and second temperature controller 24 carry out real-time supervision to the inside temperature of power distribution cabinet 1 respectively, realize automatic radiating process.
Further, a protection ground group 15 is arranged at the upper end inside the power distribution cabinet 1, a working ground 16 is arranged below the protection ground group 15, an intelligent monitoring device 17 is arranged below the working ground 16, a main line fuse group 18 is arranged below the intelligent monitoring device 17, a shunt breaker group 19 is arranged below the main line fuse group 18, and a wiring groove combination 20 is arranged between the two shunt breaker groups 19, so that the power distribution cabinet 1 can normally work.
Further, stabilizer blade 12 is all installed at the edge of under casing 8 lower extreme, and power distribution cabinet 1 does not improve power distribution cabinet 1's humidity resistance with ground direct contact.
The working principle is as follows: when the power distribution cabinet is used, the first temperature controller 23 and the second temperature controller 24 respectively monitor the temperature inside the power distribution cabinet 1 in real time, when the temperature reaches a preset value, the first temperature controller 23 controls the alternating current contactor which controls the first heat dissipation fan set 6 to work, the heat inside the power distribution cabinet 1 is led out through the upper heat dissipation grid 2 and is dissipated through the first through groove 5, the second temperature controller 24 controls the alternating current contactor which controls the second heat dissipation fan set 10 to work, the heat inside the power distribution cabinet 1 is led out through the lower heat dissipation grid 3 and is dissipated through the second through groove 9, the first heat dissipation fan set 6 and the second heat dissipation fan set 10 are both composed of three heat dissipation fans 13, the heat dissipation power is large, the heat dissipation effect of the power distribution cabinet 1 is improved, the heat can be timely dissipated, and the electric appliance element module and various discrete electronic components with large internal heating value are protected, first net 7 and the circular telegram of second net 11 of electric worm produce safe high pressure, eliminate the mosquito that wants to get into power distribution cabinet 1 inside to play the effect of protection against insects, avoid the mosquito to cause the damage to various discrete electronic components in getting into power distribution cabinet 1.
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 (6)

1. The utility model provides a power distribution cabinet, includes power distribution cabinet (1), its characterized in that: the upper end of power distribution cabinet (1) is provided with radiator grid (2), the lower extreme of power distribution cabinet (1) is provided with radiator grid (3) down, go up radiator grid (2) the upper end and install top case (4), the both sides of top case (4) all are provided with first logical groove (5), the internally mounted that first logical groove (5) has first heat dissipation fan group (6), first worm net (7) are installed in the outside of first heat dissipation fan group (6), under case (8) are installed to the lower extreme of radiator grid (3), the both sides of under case (8) all are provided with the second and lead to groove (9), the internally mounted that the second led to groove (9) has second heat dissipation fan group (10), second worm net (11) are installed in the outside of second heat dissipation fan group (10).
2. A power distribution cabinet according to claim 1, characterized in that: and the first heat dissipation fan set (6) and the second heat dissipation fan set (10) are internally provided with three heat dissipation fans (13), and the number of the heat dissipation fans (13) is three.
3. A power distribution cabinet according to claim 1, characterized in that: and the first electric worm net (7) and the second electric worm net (11) are both internally provided with a safe high-voltage power grid (14).
4. A power distribution cabinet according to claim 1, characterized in that: the utility model discloses a power distribution cabinet, including power distribution cabinet (1), power distribution cabinet (1) front end, lower chamber door (22) are installed to the below of power distribution cabinet (1), and go up chamber door (21) and lower chamber door (22) and power distribution cabinet (1) and all pass through hinge connection, first temperature controller (23) are installed to the front end of going up chamber door (21), second temperature controller (24) are installed to the front end of chamber door (22) down, and first temperature controller (23) pass through screw connection with last chamber door (21), and second temperature controller (24) pass through screw connection with lower chamber door (22), and the model of first temperature controller (23) and second temperature controller (24) all sets up to GT2000 type.
5. A power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet is characterized in that a protection ground group (15) is arranged at the upper end inside the power distribution cabinet (1), a working ground (16) is arranged below the protection ground group (15), an intelligent monitoring device (17) is arranged below the working ground (16), a main road fuse group (18) is arranged below the intelligent monitoring device (17), a shunt breaker group (19) is arranged below the main road fuse group (18), and a wiring groove combination (20) is arranged between the shunt breaker group (19).
6. A power distribution cabinet according to claim 1, characterized in that: and supporting legs (12) are arranged at the corners of the lower end of the bottom box (8).
CN201922330118.1U 2019-12-23 2019-12-23 Power distribution cabinet Active CN211295759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922330118.1U CN211295759U (en) 2019-12-23 2019-12-23 Power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922330118.1U CN211295759U (en) 2019-12-23 2019-12-23 Power distribution cabinet

Publications (1)

Publication Number Publication Date
CN211295759U true CN211295759U (en) 2020-08-18

Family

ID=72022736

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922330118.1U Active CN211295759U (en) 2019-12-23 2019-12-23 Power distribution cabinet

Country Status (1)

Country Link
CN (1) CN211295759U (en)

Similar Documents

Publication Publication Date Title
CN211088814U (en) Control cabinet shell base
CN110932141A (en) Intelligent cooling device for electric power high-voltage switch cabinet and use method thereof
CN208111369U (en) A kind of Novel intelligent breaker
KR100921963B1 (en) Bus bar with function of preventing overheat in distributing board
CN206401773U (en) A kind of novel high tension switchgear
CN211295759U (en) Power distribution cabinet
CN207603467U (en) A kind of box photovoltaic DC-to-AC converter
CN202797650U (en) Power distribution cabinet
CN207625167U (en) A kind of multifunctional power saving cabinet
CN211530424U (en) Low-voltage safety power device
CN210183003U (en) Remote intelligent control security monitoring box
CN206041229U (en) High tension switchgear with heat dissipation function
CN215817113U (en) High-voltage power distribution cabinet with good heat dissipation performance
CN109326976A (en) A kind of lighting distribution box with energy-saving radiating function
CN214043556U (en) Adjustable breaker mounting bracket
CN214590083U (en) Alternating current low-voltage power distribution cabinet
CN212849529U (en) Distribution box for photovoltaic direct-current distribution system
CN214044475U (en) Power distribution cabinet with operation monitoring alarm structure
CN211128803U (en) Electric automation equipment control cabinet
CN213661034U (en) Dustproof high tension switchgear dispels heat
CN214901935U (en) Heat dissipation type electrical control cabinet
CN211860824U (en) High-speed entry weighing stainless steel control cabinet case
CN112186775B (en) Low-voltage powerless compensation device
CN216117757U (en) Ammeter case device that can monitor overvoltage
CN207265498U (en) A kind of outdoor comprehensive distribution box

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant