CN215771981U

CN215771981U - Energy-conserving switch board safe in utilization

Info

Publication number: CN215771981U
Application number: CN202023015227.3U
Authority: CN
Inventors: 郑亦赞
Original assignee: Fuzhou Mingong Power Equipment Co ltd
Current assignee: Fuzhou Mingong Power Equipment Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2022-02-08
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a safe-to-use energy-saving power distribution cabinet, which comprises a power distribution cabinet body, wherein a first cavity is arranged in the power distribution cabinet body, adjusting plates are fixed at two ends of the first cavity, first mounting holes are formed in the adjusting plates, the first mounting holes are arranged in a plurality of groups, mounting plates are arranged in the first cavity, the mounting plates are arranged in the plurality of groups, the height of the power distribution cabinet is conveniently adjusted through the matching of a water level sensor and a waterproof module, the power distribution cabinet body is prevented from being submerged by flood, an electric element fixed in the power distribution cabinet is arranged in a protective shell, a wiring groove is formed in the protective shell, a lead is prevented from being contacted with the electric element through a sealing sleeve in the wiring groove, water is isolated, safety accidents are prevented, double protection is realized through a leakage protection module and an electric shock protection module, the use is convenient, and the device has good heat dissipation effect and dust prevention effect, is convenient to clean.

Description

Energy-conserving switch board safe in utilization

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an energy-saving power distribution cabinet safe to use.

Background

As is well known, a power distribution cabinet, a lighting distribution cabinet and a metering cabinet are power distribution cabinet and lighting distribution cabinet, which are final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

Because the switch board is installed outdoor usually, when the wind and rain is great, often can appear the rainwater and get into the internal condition of cabinet through the cabinet door to send the circuit short circuit easily, the device is ageing to accelerate, cabinet body shell or device rust, cause the incident even. Various waterproof switch boards have appeared among the prior art, but mostly waterproof from the service entrance, its entering that has reduced water to a certain extent has obtained certain water-proof effects, nevertheless can't prevent that the rainwater from getting into the cabinet body through the cabinet door.

The existing power distribution cabinet is simple in structure and single in function, cannot be effectively waterproof and dustproof, is not provided with effective heat dissipation measures inside, is inconvenient to maintain, and cannot meet the use requirements of a modern power distribution system.

For example, the patent publication "CN 207303700U" is named as: the utility model discloses an outdoor waterproof power distribution cabinet for a power distribution system, which comprises a cabinet body, wherein a cabinet door is arranged on the outer wall of the front side of the cabinet body, the left end of the cabinet door is connected with the cabinet body through a hinge, an interlayer is arranged inside the cabinet door, heat-conducting oil liquid is filled in the interlayer, two heating rods are arranged above and below the interlayer, the two heating rods are respectively connected with two power supply boxes through leads, and vertically arranged anti-collision plates are arranged on the left side and the right side of the cabinet body respectively. Can avoid heavy rain weather rainwater to get into the bottom that the cabinet body and ground rainwater erode or submerge the cabinet body, conveniently detect and maintain, avoid climbing the phenomenon, further improve the security ".

The existing outdoor waterproof power distribution cabinet for the power distribution system is found in use, the electric elements are inconvenient to install and adjust, the heat dissipation effect of the device is poor, the solar energy cannot be utilized to achieve the effects of energy conservation and environmental protection, the dustproof effect of the device is poor, dust is easily accumulated in the power distribution cabinet, the device is inconvenient to clean, the device cannot be lifted and adjusted to deal with the sudden flood condition, and the use limitation of the device is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the energy-saving power distribution cabinet which is safe to use and convenient to adjust.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving power distribution cabinet safe to use comprises a power distribution cabinet body, wherein a first cavity is formed in the power distribution cabinet body, adjusting plates are fixed at two ends of the first cavity, first mounting holes are formed in the adjusting plates and are arranged in multiple groups, mounting plates are arranged in the first cavity and are arranged in multiple groups, first threaded holes are formed in two ends of the mounting plates and are matched with the first mounting holes, first bolts are arranged in the first threaded holes and are locked with first nuts through the first bolts, second mounting holes are formed in the mounting plates and are arranged in multiple groups, electrical elements are arranged in the first cavity and are arranged in multiple groups and fixed in a protective shell, and wiring grooves are formed below the protective shell, the wiring grooves are arranged into a plurality of groups, the electric elements are connected through wires, the wires are matched with the wiring grooves, second threaded holes are formed above the wiring grooves and are matched with the second mounting holes, the protective shell is fixed on the mounting plate through second bolts, a control module is fixed on the mounting plate and comprises an electric leakage protection module, an electric shock protection module and a waterproof module, the electric elements are connected with the electric leakage protection module and the electric shock protection module, a second cavity is fixed below the power distribution cabinet body, a sealing box is fixed in the second cavity, a motor is fixed in the sealing box, a transmission shaft is fixed on the motor, one end of the transmission shaft is connected with the motor, and the other end of the transmission shaft is connected with a gear, the improved distribution cabinet is characterized in that a slide way is arranged in the second cavity, a rack is fixed in the slide way, the racks are symmetrically arranged on the periphery of the gear, one end of the rack is connected with the gear, a supporting leg is fixed below the distribution cabinet body, a sliding groove is formed in the supporting leg, and the other end of the gear is matched with the sliding groove.

In order to facilitate rain prevention, the improved power distribution cabinet has the advantages that a rain-proof top is arranged above the power distribution cabinet body, the four corners of the rain-proof top are fixedly provided with the supporting columns, and the rain-proof top is fixed on the power distribution cabinet body through the supporting columns.

In order to facilitate heat dissipation, the improved power distribution cabinet is characterized in that heat dissipation fans are fixed below the rain-proof roof, a plurality of groups of ventilation openings are arranged above the power distribution cabinet body, dust screens are fixed on the ventilation openings, and the heat dissipation fans are matched with the dust screens.

In order to ensure heat dissipation and simultaneously prevent water, the utility model is improved in that heat dissipation holes are formed in two sides of a power distribution cabinet body, rain baffles are fixed above the heat dissipation holes, and multiple groups of heat dissipation holes and multiple groups of rain baffles are arranged.

In order to protect the power distribution cabinet body, the utility model is improved in that a safety door is fixed on the power distribution cabinet body, the safety door is fixed on the power distribution cabinet body through a hinge, and the safety door is matched with the first cavity.

In order to facilitate the wiring, the utility model improves that bunch tying bands are fixed on the periphery of the first mounting hole, and multiple groups of bunch tying bands are uniformly arranged on the adjusting plate.

In order to prevent the current breakdown phenomenon, the utility model is improved in that the protective shell is provided with a mounting groove, a protective pad is fixed in the mounting groove, the mounting groove and the protective pad are arranged into a plurality of groups, and the mounting groove is arranged on the periphery side of the wiring groove.

In order to facilitate energy conservation, the utility model has the improvement that a solar panel is fixed above the rainproof roof, a storage battery is fixed in the rainproof roof, and the solar panel is connected with the storage battery.

In order to ensure good sealing performance, the utility model improves that a sealing sleeve is fixed in the wiring groove.

In order to facilitate automatic adjustment and ensure good waterproof effect, the utility model has the improvement that a water level sensor is fixed below the power distribution cabinet body and is connected with a waterproof module, and the waterproof module is connected with the motor.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-saving power distribution cabinet which is safe to use, and has the following beneficial effects:

this energy-conserving switch board safe in utilization, height through level sensor and the convenient adjustment switch board of waterproof module cooperation, prevent that the switch board body from being submerged by flood, the electric elements of switch board internal fixation sets up in the protective housing, be provided with the wiring groove on the protective housing, through the seal cover of wiring inslot, prevent that wire and electric elements contact and make the electric leakage, isolated water, the incident prevents to appear, through earth leakage protection module and electric shock protection module duplicate protection, facilitate the use, the device has good radiating effect and dustproof effect, convenient washing.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention;

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

In the figure: 1. a power distribution cabinet body; 2. a first cavity; 3. mounting a plate; 4. an adjusting plate; 5. a first mounting hole; 6. binding a binding band by a wire; 7. a first threaded hole; 8. a first bolt; 9. a first nut; 10. a second mounting hole; 11. an electrical component; 12. a protective shell; 13. a wiring slot; 14. a wire; 15. sealing sleeves; 16. a second threaded hole; 17. a second bolt; 18. mounting grooves; 19. a protective pad; 20. a control module; 21. a leakage protection module; 22. an electric shock protection module; 23. a waterproof module; 24. a water level sensor; 25. a second cavity; 26. a sealing box; 27. a motor; 28. a drive shaft; 29. a gear; 30. a slideway; 31. a rack; 32. a support leg; 33. a chute; 34. a rain-proof roof; 35. a pillar; 36. a heat dissipation fan; 37. a vent; 38. a dust screen; 39. heat dissipation holes; 40. a rain shield; 41. a safety door; 42. a hinge; 43. a solar panel; 44. and (4) a storage battery.

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.

Referring to fig. 1-3, an energy-saving power distribution cabinet with safe use includes a power distribution cabinet body 1, a first cavity 2 is arranged in the power distribution cabinet body 1, adjusting plates 4 are fixed at two ends of the first cavity 2, first mounting holes 5 are arranged on the adjusting plates 4, a plurality of groups of first mounting holes 5 are arranged, a mounting plate 3 is arranged in the first cavity 2, a plurality of groups of mounting plates 3 are arranged, first threaded holes 7 are arranged at two ends of the mounting plate 3, the first threaded holes 7 are matched with the first mounting holes 5, first bolts 8 are arranged in the first threaded holes 7, the mounting plate 3 is locked by the first bolts 8 and first nuts 9, second mounting holes 10 are arranged on the mounting plate 3, a plurality of groups of second mounting holes 10 are arranged, and electrical elements 11 are arranged in the first cavity 2, the electric elements 11 are arranged into a plurality of groups, the electric elements 11 are fixed in a protective shell 12, a wiring groove 13 is arranged below the protective shell 12, the wiring groove 13 is arranged into a plurality of groups, the electric elements 11 are connected through a lead 14, the lead 14 is matched with the wiring groove 13, a second threaded hole 16 is arranged above the wiring groove 13, the second threaded hole 16 is matched with the second mounting hole 10, the protective shell 12 is fixed on the mounting plate 3 through a second bolt 17, a control module 20 is fixed on the mounting plate 3, the control module 20 comprises an electric leakage protection module 21, an electric shock protection module 22 and a waterproof module 23, the electric elements 11 are connected with the electric leakage protection module 21, the electric elements 11 are connected with the electric shock protection module 22, and a second cavity 25 is fixed below the power distribution cabinet body 1, second cavity 25 internal fixation has seal box 26, seal box 26 internal fixation has motor 27, be fixed with transmission shaft 28 on the motor 27, transmission shaft 28 one end with motor 27 is connected, the transmission shaft 28 other end is connected with gear 29, be provided with slide 30 in the second cavity 25, slide 30 internal fixation has rack 31, rack 31 symmetrical arrangement is in gear 29 week side, rack 31 one end with gear 29 connects, 1 below of switch board body is fixed with landing leg 32, be provided with spout 33 in the landing leg 32, the gear 29 other end with spout 33 phase-match.

1 top of switch board body is provided with rain-proof top 34, 34 four corners on rain-proof top are fixed with pillar 35, rain-proof top 34 passes through pillar 35 is fixed on the switch board body 1, for convenient rain-proof.

Rain-proof top 34 below is fixed with heat dissipation fan 36, 1 top of switch board body is provided with vent 37, vent 37 sets up to the multiunit, be fixed with dust screen 38 on the vent 37, heat dissipation fan 36 with dust screen 38 phase-match, for the convenience heat dissipation.

The improved power distribution cabinet is characterized in that heat dissipation holes 39 are formed in two sides of the power distribution cabinet body 1, rain baffles 40 are fixed above the heat dissipation holes 39, the heat dissipation holes 39 and the rain baffles 40 are arranged into a plurality of groups, and the heat distribution cabinet is waterproof while heat dissipation is guaranteed.

Be fixed with emergency exit 41 on the switch board body 1, emergency exit 41 passes through hinge 42 to be fixed on the switch board body 1, emergency exit 41 with 2 phase-matchs of first cavity are in order to protect switch board body 1.

The periphery of the first mounting hole 5 is fixedly provided with a bunch of binding bands 6, the bunch of binding bands 6 are arranged in multiple groups uniformly on the adjusting plate 4, and wiring is facilitated.

Be provided with mounting groove 18 on the protective housing 12, the mounting groove 18 internal fixation has protection pad 19, mounting groove 18 and protection pad 19 set up to the multiunit, mounting groove 18 sets up wiring groove 13 week side, in order to prevent the electric current breakdown phenomenon.

Rain-proof top 34 top is fixed with solar panel 43, rain-proof top 34 internal fixation has battery 44, solar panel 43 with battery 44 is connected, for convenient energy-conservation.

A sealing sleeve 15 is fixed in the wiring groove 13 to ensure good sealing performance.

Switch board body 1 below is fixed with level sensor 24, level sensor 24 is connected with waterproof module 23, waterproof module 23 with motor 27 is connected, for convenient automatic adjustment, guarantees good water-proof effects.

In conclusion, when the energy-saving power distribution cabinet safe in use is used, the adjusting plate 4 is fixed in the first cavity 2 of the power distribution cabinet body 1, the adjusting plate 4 is provided with the first mounting hole 5, the mounting plate 3 is provided with the first threaded hole 7, the mounting plate 3 is fixed on the adjusting plate 4 through the matching of the first bolt 8 and the first nut 9, the first mounting hole 5 and the mounting plate 3 are arranged into a plurality of groups to facilitate the adjustment of the mounting distance, the mounting plate 3 is provided with the second mounting hole 10, the electric element 11 is fixed in the protective shell 12 and sealed through the protective shell 12, the protective shell 12 is provided with the wiring groove 13, the wiring groove 13 is provided with the second threaded hole 16, the electric element 11 is connected through the lead 14, the sealing sleeve 15 is fixed in the wiring groove 13, the sealing effect is achieved through the sealing sleeve 15 to prevent the electric element 11 from contacting water in a guiding manner, the protective shell 12 is matched and fixed with the second threaded hole 16 and the second mounting hole 10 through the second bolt 17, a control module 20 is fixed in the first cavity 2, safety accidents are prevented by double functions of an electric shock protection module 22 and an electric leakage protection module 21, waterproof protection is realized by matching a water level sensor 24 and a waterproof module 23 with a motor 27 in a sealing box 26 of a second cavity 25, the motor 27 drives a transmission shaft 28, a gear 29 further drives a rack 31 in a slide way 30, one end of the rack 31 is matched with the gear 29, the other end of the rack 31 is matched with a chute 33 in a supporting leg 32, the height of the power distribution cabinet body 1 is conveniently adjusted to prevent the rack from being submerged by flood, a rain-proof roof 34 is fixed above the power distribution cabinet body 1, a solar panel 43 is fixed above the rain-proof roof 34, a storage battery 44 is fixed in the rain-proof roof 34, the aim of saving energy and radiating holes is realized by converting light energy into electric energy, a radiating fan 36 below the rain-proof roof 34 is convenient to radiate heat, a rain-shielding plate 40 is fixed on a side 39 of the power distribution cabinet, is convenient for keeping off rain and has good lightning protection effect under the protection of the rain-proof roof 34.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving switch board safe in utilization, includes switch board body (1), its characterized in that: the power distribution cabinet is characterized in that a first cavity (2) is arranged in the power distribution cabinet body (1), adjusting plates (4) are fixed at two ends of the first cavity (2), first mounting holes (5) are formed in the adjusting plates (4), the first mounting holes (5) are arranged into a plurality of groups, mounting plates (3) are arranged in the first cavity (2), the mounting plates (3) are arranged into a plurality of groups, first threaded holes (7) are formed in two ends of the mounting plates (3), the first threaded holes (7) are matched with the first mounting holes (5), first bolts (8) are arranged in the first threaded holes (7), the mounting plates (3) are locked by being matched with first nuts (9) through the first bolts (8), second mounting holes (10) are formed in the mounting plates (3), the second mounting holes (10) are arranged into a plurality of groups, and electric elements (11) are arranged in the first cavity (2), the electric leakage protection device is characterized in that the electric elements (11) are arranged into multiple groups, the electric elements (11) are fixed in the protective shell (12), wiring grooves (13) are arranged below the protective shell (12), the wiring grooves (13) are arranged into multiple groups, the electric elements (11) are connected through wires (14), the wires (14) are matched with the wiring grooves (13), second threaded holes (16) are formed in the upper portions of the wiring grooves (13), the second threaded holes (16) are matched with the second mounting holes (10), the protective shell (12) is fixed on the mounting plate (3) through second bolts (17), a control module (20) is fixed on the mounting plate (3), the control module (20) comprises an electric leakage protection module (21), an electric shock protection module (22) and a waterproof module (23), and the electric elements (11) are connected with the electric leakage protection module (21), the electric element (11) is connected with the electric shock protection module (22), a second cavity (25) is fixed below the power distribution cabinet body (1), a sealing box (26) is fixed in the second cavity (25), a motor (27) is fixed in the sealing box (26), a transmission shaft (28) is fixed on the motor (27), one end of the transmission shaft (28) is connected with the motor (27), the other end of the transmission shaft (28) is connected with a gear (29), a slide way (30) is arranged in the second cavity (25), racks (31) are fixed in the slide way (30), the racks (31) are symmetrically arranged on the periphery of the gear (29), one end of the rack (31) is connected with the gear (29), a supporting leg (32) is fixed below the power distribution cabinet body (1), and a sliding groove (33) is arranged in the supporting leg (32), the other end of the gear (29) is matched with the sliding groove (33).

2. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: switch board body (1) top is provided with rain-proof top (34), rain-proof top (34) four corners is fixed with pillar (35), rain-proof top (34) pass through pillar (35) are fixed on switch board body (1).

3. The energy-saving power distribution cabinet safe to use according to claim 2, characterized in that: rain-proof top (34) below is fixed with heat dissipation fan (36), switch board body (1) top is provided with vent (37), vent (37) set up to the multiunit, be fixed with dust screen (38) on vent (37), heat dissipation fan (36) with dust screen (38) phase-match.

4. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: the power distribution cabinet is characterized in that heat dissipation holes (39) are formed in two sides of the power distribution cabinet body (1), rain baffles (40) are fixed above the heat dissipation holes (39), and the heat dissipation holes (39) and the rain baffles (40) are arranged into multiple groups.

5. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: be fixed with emergency exit (41) on switch board body (1), emergency exit (41) are fixed through hinge (42) on switch board body (1), emergency exit (41) with first cavity (2) phase-match.

6. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: bunch bandage (6) are fixed with to first mounting hole (5) week side, bunch bandage (6) set up as the even arrangement of multiunit on regulating plate (4).

7. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: be provided with mounting groove (18) on protective housing (12), mounting groove (18) internal fixation has protection pad (19), mounting groove (18) and protection pad (19) set up to the multiunit, mounting groove (18) set up wiring groove (13) week side.

8. The energy-saving power distribution cabinet safe to use according to claim 2, characterized in that: rain-proof top (34) top is fixed with solar panel (43), rain-proof top (34) internal fixation has battery (44), solar panel (43) with battery (44) are connected.

9. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: and a sealing sleeve (15) is fixed in the wiring groove (13).

10. The energy-saving power distribution cabinet safe to use according to claim 1, characterized in that: switch board body (1) below is fixed with level sensor (24), level sensor (24) are connected with waterproof module (23), waterproof module (23) with motor (27) are connected.