CN211720104U

CN211720104U - Low-voltage complete switch cabinet with protection structure

Info

Publication number: CN211720104U
Application number: CN202020756767.8U
Authority: CN
Inventors: 李严
Original assignee: Wangu Electric Co ltd
Current assignee: Wangu Electric Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-10-20
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a low pressure complete set cubical switchboard with protective structure, including switch door and fan, the top welding of switch door has the iron sheet, and the bonding on the surface of iron sheet has the couple, the handle is installed at the left side edge of switch door, and the right-hand member fixedly connected with axis of rotation of handle, the buckle is installed to the below of axis of rotation, settle the below of switch door has puts the thing box, and the right side swing joint of switch door has the hinge, the right side of hinge is connected with the cabinet body, and the top center of the cabinet body settles and have a linking piece, the top threaded connection who links up the piece has the weather enclosure, the left and right sides welding of the cabinet body has the regulation pole, and the top swing joint who adjusts the pole has the alignment jig. This low pressure complete set cubical switchboard with protective structure is provided with the fan, and the tuber pipe that the fan left side is connected encircles whole internal portion of cabinet, and the ventilation hole on the tuber pipe can be with air cycle distribution in internal portion of cabinet, reaches good cooling effect.

Description

Low-voltage complete switch cabinet with protection structure

Technical Field

The utility model relates to a low pressure complete set cubical switchboard technical field specifically is a low pressure complete set cubical switchboard with protective structure.

Background

With the continuous development of economy and the continuous progress of technology, a chance is provided for the development of low-voltage complete switch cabinets for distributing and controlling electric energy, a large number of modern enterprises emerge in China, cash equipment in developed countries is introduced into the enterprises, and due to the high automation level, continuous production and continuous operation are often required, so the requirement on power supply is very high, which means that the technology of the low-voltage complete switch cabinet must be relatively improved, but the existing low-voltage complete switch cabinet is too single, and a plurality of structures are not perfect enough, so that the novel low-voltage complete switch cabinet with the protection structure is provided.

The low-voltage complete switch cabinet in the market can not timely give the low-voltage cabinet heat dissipation, and inside often can wet, leads to the electric wire short circuit, does not have the device that keeps off the rain, has brought troublesome problem for daily life, for this reason, we provide a protective structure's low-voltage complete switch cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure complete set cubical switchboard with protective structure to solve the low pressure complete set cubical switchboard that provides in the above-mentioned background art, can not be timely give the low-voltage cabinet heat dissipation, inside often can wet, leads to the electric wire short circuit, does not have rain blocking device, has brought troublesome problem for daily life.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage complete switch cabinet with a protection structure comprises a switch door and a fan, wherein an iron sheet is welded above the switch door, a hook is bonded on the surface of the iron sheet, a handle is installed at the left side edge of the switch door, a rotating shaft is fixedly connected with the right end of the handle, a buckle is installed below the rotating shaft, an object placing box is arranged below the switch door, a hinge is movably connected on the right side of the switch door, a cabinet body is connected on the right side of the hinge, a linking block is arranged in the center of the top of the cabinet body, a rainproof shed is connected above the linking block in a threaded manner, adjusting rods are welded on the left side and the right side of the cabinet body, an adjusting frame is movably connected above the adjusting rods, screws penetrate through the left side and the right side of the adjusting frame, nuts are connected above the screws in a threaded manner, a wire fixing block is bonded below the adjusting frame, and a fixing strip is fixedly, install the heating panel on the right side outer wall of the cabinet body, and the lower extreme of heating panel settles and have the baffle, the fan is installed in the right side below of the cabinet body, and the right side of fan bonds and has the filter screen, the tuber pipe has been cup jointed in the left side of fan, and the surface of tuber pipe has seted up the ventilation hole, the bottom welding of the cabinet body has the support column.

Preferably, the handle passes through the axis of rotation and constitutes revolution mechanic with the buckle, and the handle is located the left side of switch door, and the switch door passes through the hinge moreover and constitutes revolution mechanic with the cabinet body.

Preferably, be fixed connection between couple and the iron sheet, and the couple is provided with threely, be fixed connection between the both sides of putting the thing box simultaneously and the inside of switch door.

Preferably, be threaded connection between the bottom of weather enclosure and the linking piece top, and the weather enclosure is located the center of the cabinet body, and the shape of weather enclosure is circular moreover to the diameter of weather enclosure is greater than the width of the cabinet body.

Preferably, the upper end and the lower end of the adjusting rod are welded with the cabinet body, the adjusting rod is symmetrical about the center of the cabinet body, the adjusting rod and the adjusting frame are fixed with each other through screws and nuts, and the adjusting frame are parallel to each other.

Preferably, the outer wall of the line fixed block is bonded with the inner surface of the cabinet body, the fixed strip is fixedly connected with the line fixed block, the inner part of the line fixed block is an annular groove, and the number of the line fixed blocks is four.

Preferably, the baffle is fixed connection with the cabinet body, and the left port and the cabinet body of fan communicate each other, and the left port and the tuber pipe of fan cup joint each other moreover to the ventilation hole is worn to be equipped with on the surface of tuber pipe, and the right-hand member mouth reciprocal anchorage of filter screen and fan simultaneously.

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

1. this low pressure complete set cubical switchboard accessible with protective structure rotates the handle and makes the buckle card on the frame of the cabinet body, makes switch door and the cabinet body closely laminate each other, makes things convenient for the switch, prevents that the hazardous articles from getting into the main part, influences the main part work, can hang the brush or the insulating gloves of clearance main part on the couple, conveniently takes, can place the electroplax part that does not need in the following thing box of putting, has increased the accommodation space of main part.

2. This low pressure complete set cubical switchboard weather enclosure with protective structure can prevent that the rainwater from entering into the main part, causes the power short circuit, also can the sunshade, avoids the main part high temperature, and weather enclosure and the threaded connection who links up a top, convenient to detach changes, has increaseed weather enclosure's flexibility, adjusts mutually supporting between pole and the alignment jig, conveniently adjusts the distance between two alignment jigs, is applicable to the circuit case of co-altitude not, simple easy operation.

3. This low pressure complete set cubical switchboard main part internally mounted's electric wire with protective structure can block in the recess that the piece was decided to the line to the mutual bonding of piece and the internal portion of cabinet is decided to the line, be convenient for adjust the position that the piece was decided to the line, avoided the circuit winding to cause the potential safety hazard, the filter screen of fan right port installation can prevent that dust impurity from getting into the main part, the tuber pipe that the fan left side is connected encircles whole internal portion of cabinet, ventilation hole on the tuber pipe can be with air cycle distribution in the internal portion of cabinet, reach good cooling effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. opening and closing the door; 2. iron sheets; 3. hooking; 4. a handle; 5. a rotating shaft; 6. buckling; 7. a storage box; 8. a hinge; 9. a rain-proof shed; 10. a joining block; 11. a cabinet body; 12. adjusting a rod; 13. an adjusting bracket; 14. a screw; 15. a nut; 16. fixing the wire; 17. a fixing strip; 18. a heat dissipation plate; 19. a baffle plate; 20. filtering with a screen; 21. a fan; 22. a support pillar; 23. an air duct; 24. a vent hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a low-voltage complete switch cabinet with a protection structure comprises a switch door 1, an iron sheet 2, a hook 3, a handle 4, a rotating shaft 5, a buckle 6, a storage box 7, a hinge 8, a rain-proof shed 9, a connecting block 10, a cabinet body 11, an adjusting rod 12, an adjusting frame 13, a screw 14, a nut 15, a wire fixing block 16, a fixing strip 17, a heat dissipation plate 18, a baffle plate 19, a filter screen 20, a fan 21, a support column 22, an air pipe 23 and a ventilation hole 24, wherein the iron sheet 2 is welded above the switch door 1, the hook 3 is bonded on the surface of the iron sheet 2, the handle 4 is installed on the left side edge of the switch door 1, the rotating shaft 5 is fixedly connected to the right end of the handle 4, the buckle 6 is installed below the rotating shaft 5, the storage box 7 is arranged below the switch door 1, the hinge 8 is movably connected to the right side of the switch door 1, the cabinet body 11 is connected to the right side of the hinge, a rainproof shed 9 is connected to the upper portion of the connecting block 10 in a threaded manner, adjusting rods 12 are welded to the left side and the right side of the cabinet body 11, an adjusting frame 13 is movably connected to the upper portion of each adjusting rod 12, screws 14 penetrate through the left side and the right side of each adjusting frame 13, nuts 15 are connected to the upper portions of the screws 14 in a threaded manner, a wire fixing block 16 is bonded to the lower portion of each adjusting frame 13, a fixing strip 17 is fixedly connected to the surface of each wire fixing block 16, a heat dissipation plate 18 is mounted on the outer wall of the right side of the cabinet body 11, a baffle plate 19 is arranged at the lower end of each heat dissipation plate 18, a fan 21 is mounted at the right lower portion of the cabinet body 11, a filter screen 20 is bonded to the right side of the fan 21, an;

handle 4 constitutes revolution mechanic through axis of rotation 5 and buckle 6, and handle 4 is located switch door 1's left side, and switch door 1 constitutes revolution mechanic through hinge 8 and the cabinet body 11 moreover, and the accessible rotates handle 4 and makes buckle 6 card on the frame of the cabinet body 11, makes switch door 1 and the mutual inseparable laminating of the cabinet body 11, makes things convenient for the switch, prevents that dangerous thing from getting into the main part, influences the main part work.

Couple 3 and iron sheet 2 between be fixed connection, and couple 3 is provided with threely, for fixed connection between the both sides of putting thing box 7 simultaneously and the inside of switch door 1, can hang the brush or the insulating gloves of clearing up the main part on couple 3, conveniently take, can place the unnecessary electroplax part in the following thing box 7 of putting, increased the accommodation space of main part.

For threaded connection between the bottom of weather enclosure 9 and the 10 tops of linking piece, and weather enclosure 9 is located the center of the cabinet body 11, and the shape of weather enclosure 9 is circular moreover to the diameter of weather enclosure 9 is greater than the width of the cabinet body 11, and weather enclosure 9 can prevent that the rainwater from entering into the main part, causes the power short circuit, also can sunshade, avoids the main part high temperature, and the threaded connection on weather enclosure 9 and linking piece 10 tops, and convenient to detach changes, has increaseed the flexibility of weather enclosure 9.

The upper end and the lower end of the adjusting rod 12 are welded with the cabinet body 11, the adjusting rod 12 is symmetrical about the center of the cabinet body 11, the adjusting rod 12 and the adjusting frame 13 are fixed with each other through the screw 14 and the nut 15, the adjusting frame 13 is parallel to the adjusting frame 13, the adjusting rod 12 and the adjusting frame 13 are matched with each other, the distance between the two adjusting frames 13 can be adjusted conveniently, the adjusting rod is applicable to circuit boxes with different heights, and the adjusting rod is simple and easy to operate.

The outer wall of the line fixed block 16 and the internal surface of the cabinet body 11 are mutually bonded, and fixed strip 17 and the line are fixedly connected between the fixed blocks 16, and the inside of the line fixed block 16 is an annular groove, and the line fixed block 16 is provided with four, the electric wire of the internal installation of the main body can be clamped in the groove of the line fixed block 16, and the line fixed block 16 and the cabinet body 11 are mutually bonded, so that the position of the line fixed block 16 is conveniently adjusted, and the potential safety hazard caused by line winding is avoided.

Baffle 19 is fixed connection with the cabinet body 11, and the left port of fan 21 and the cabinet body 11 intercommunication each other, and the left port of fan 21 cup joints each other with tuber pipe 23, and ventilation hole 24 is worn to be equipped with on the surface of tuber pipe 23, filter screen 20 and fan 21's right-hand member mouth reciprocal anchorage simultaneously, filter screen 20 of fan 21 right-hand member mouth installation can prevent that dust impurity from getting into the main part, the tuber pipe 23 of fan 21 left side connection encircles inside whole cabinet body 11, ventilation hole 24 on the tuber pipe 23 can be inside cabinet body 11 with air cycle distribution, reach good cooling effect.

The working principle is as follows: for the low-voltage complete switch cabinet with a protection structure, firstly, a switch door 1 is opened by rotating a handle 4, then a rain-proof shed 9 is rotatably arranged on a connecting block 10, then, the distance between two adjusting frames 13 is adjusted according to the height of a distribution box, then, a screw 14 penetrates out of a hole formed by the overlapping of the adjusting frames 13 and an adjusting rod 12 and is fixed by a nut 15, then, a wire fixing block 16 is adhered to the lower side of the adjusting frame 13, an electric wire can be clamped into a groove in the wire fixing block 16 in the using process and is fixed by a fixing strip 17, then, a fan 21 is placed between two baffle plates 19 at the right lower part of a cabinet body 11, a left port of the fan 21 penetrates into the cabinet body 11, an air pipe 23 is sleeved to the left port of the fan 21, the air pipe 23 is wound in the cabinet body 11 and is fixed by the fixing strip 17, ventilation holes 24 formed in the air pipe 23 can circularly distribute air in the main body, reach fine cooling effect, install heating panel 18 in the outer wall of the cabinet body 11 afterwards, couple 3 on the switch door 1 can hang the brush and the insulating gloves of convenient clearance, just so accomplish the use of whole low pressure complete set cubical switchboard that has protective structure.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low pressure complete set cubical switchboard with protective structure, includes switch door (1) and fan (21), its characterized in that: an iron sheet (2) is welded above the switch door (1), a hook (3) is bonded on the surface of the iron sheet (2), a handle (4) is installed at the left side edge of the switch door (1), a rotating shaft (5) is fixedly connected to the right end of the handle (4), a buckle (6) is installed below the rotating shaft (5), an object placing box (7) is arranged below the switch door (1), a hinge (8) is movably connected to the right side of the switch door (1), a cabinet body (11) is connected to the right side of the hinge (8), a linking block (10) is arranged at the top center of the cabinet body (11), a weather-proof shed (9) is connected to the upper portion of the linking block (10) in a threaded manner, adjusting rods (12) are welded to the left side and the right side of the cabinet body (11), an adjusting frame (13) is movably connected to the upper portion of each adjusting rod (12), and screws (14) penetrate through the left side and the right side, and the top threaded connection of screw (14) has nut (15), the below of alignment jig (13) bonds and decides piece (16) with the line, and the fixed surface that the piece (16) was decided to the line is connected with fixed strip (17), install heating panel (18) on the right side outer wall of the cabinet body (11), and the lower extreme of heating panel (18) settles and have baffle (19), fan (21) are installed in the right side below of the cabinet body (11), and the right side of fan (21) bonds and have filter screen (20), tuber pipe (23) have been cup jointed in the left side of fan (21), and ventilation hole (24) have been seted up on the surface of tuber pipe (23), the bottom welding of the cabinet body (11) has support column (22).

2. The low-voltage switchgear assembly with protection structure as claimed in claim 1, wherein: handle (4) constitute revolution mechanic through axis of rotation (5) and buckle (6), and handle (4) are located the left side of switch door (1), and switch door (1) constitutes revolution mechanic through hinge (8) and cabinet body (11) moreover.

3. The low-voltage switchgear assembly with protection structure as claimed in claim 1, wherein: be fixed connection between couple (3) and iron sheet (2), and couple (3) are provided with threely, are fixed connection between the both sides of putting thing box (7) simultaneously and the inside of switch door (1).

4. The low-voltage switchgear assembly with protection structure as claimed in claim 1, wherein: the bottom of the rain-proof shed (9) is in threaded connection with the top end of the connecting block (10), the rain-proof shed (9) is located at the center of the cabinet body (11), the rain-proof shed (9) is circular, and the diameter of the rain-proof shed (9) is larger than the width of the cabinet body (11).

5. The low-voltage switchgear assembly with protection structure as claimed in claim 1, wherein: the upper end and the lower end of the adjusting rod (12) are mutually welded with the cabinet body (11), the adjusting rod (12) is symmetrical about the center of the cabinet body (11), the adjusting rod (12) and the adjusting frame (13) are mutually fixed through a screw (14) and a nut (15), and the adjusting frame (13) are mutually parallel.

6. The low-voltage switchgear assembly with protection structure as claimed in claim 1, wherein: the outer wall of the line fixed block (16) is mutually bonded with the inner surface of the cabinet body (11), the fixed strip (17) is fixedly connected with the line fixed block (16), the inner part of the line fixed block (16) is an annular groove, and four line fixed blocks (16) are arranged.

7. The low-voltage switchgear assembly with protection structure as claimed in claim 1, wherein: baffle (19) are fixed connection with the cabinet body (11), and the left port of fan (21) and the cabinet body (11) communicate each other, and the left port of fan (21) cup joints each other with tuber pipe (23) moreover to ventilation hole (24) are worn to be equipped with on the surface of tuber pipe (23), and filter screen (20) and the right-hand member mouth reciprocal anchorage of fan (21) simultaneously.