CN218976129U

CN218976129U - Multifunctional low-voltage power distribution cabinet

Info

Publication number: CN218976129U
Application number: CN202223224174.5U
Authority: CN
Inventors: 赵鲁瑜; 李阳; 晋高峰
Original assignee: Wuxi Landiexin Sheet Metal Machinery Co ltd
Current assignee: Wuzhong District Guangfu Wushuang Technical Service Center (Individual Industrial and Commercial Household)
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-05
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to a multifunctional low-voltage power distribution cabinet which comprises a power distribution cabinet body and a transverse plate, wherein a mounting frame is fixedly connected to the inner rear wall of the power distribution cabinet body, fixing frames are arranged at the two ends of the transverse plate, the fixing frames penetrate through the transverse plate and are fixedly connected with the transverse plate, two sliding blocks are connected to one inner side wall of the fixing frames in a sliding manner, an air pipe is fixedly connected between the two sliding blocks corresponding to the two sliding blocks in the horizontal direction, and a plurality of limiting seats are embedded in the inner side wall of the air pipe at equal intervals. According to the utility model, the side wall of the air pipe is movably clamped with the plurality of air ducts, the double-shaft motor is started to move the air pipe to the front side of the electric element, the starting motor can adjust the blowing direction of the air pipe to a position with a proper size of the element, and the air ducts can guide the air flow to the junction of the element after the fan is started, so that the air flow is conveniently guided in a concentrated manner, the junction of the electric element is conveniently cleaned, and the air duct is convenient to use.

Description

Multifunctional low-voltage power distribution cabinet

Technical Field

The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to a multifunctional low-voltage power distribution cabinet.

Background

The low-voltage power distribution cabinet is suitable for illumination, power distribution and control of the ground of a transformer substation, a power plant, an industrial and mining enterprise and the like, has the characteristics of strong breaking current capability, good dynamic and thermal stability, strong combined convenience and practicability and the like, and after the power distribution cabinet is used for a long time, more dust can be attached to an electric element and a wiring position of the electric element, so that the electric conductivity of the electric element is influenced.

The existing part low-voltage power distribution cabinet also can play a certain cleaning role on the electric element through the ventilation and heat dissipation assembly arranged inside, but is inconvenient to guide the air flow in a centralized manner, the wind power is smaller, and the cleaning of the wiring position of the electric element is inconvenient to use.

Disclosure of Invention

In order to overcome the technical problems, the utility model provides a multifunctional low-voltage power distribution cabinet.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a multi-functional low voltage power switch board, includes switch board body and diaphragm, the inside back wall of switch board body has linked firmly the mounting bracket, the both ends of diaphragm all are provided with the mount, the mount runs through the diaphragm and links firmly rather than, an inside wall sliding connection of mount has two sliders, has linked firmly the tuber pipe between two sliders that correspond in the horizontal direction, the equidistance has embedded a plurality of spacing seats on the inside wall of tuber pipe, the inside movable joint of spacing seat has the air duct, the top of diaphragm is provided with the air feed mechanism that is used for providing the wind flow for the tuber pipe, the interior top surface of switch board body has been seted up and has been held the chamber, the top that holds the chamber is provided with the power unit that is used for driving the diaphragm and removes.

The method is further characterized in that: the two-way screw rod is rotationally connected between the two inner side walls of one fixing frame, the two-way screw rod penetrates through two adjacent sliding blocks, the two sliding blocks are rotationally connected with the adjacent ends of the two-way screw rod, the top of one fixing frame is fixedly connected with a motor, and the output end of the motor penetrates through the fixing frame and is fixedly connected with the top end of the two-way screw rod.

The method is further characterized in that: the electric air duct comprises an air duct body, wherein the air duct body is provided with an air inlet, an air outlet and an air outlet, the air inlet is connected with the air duct body, the air outlet is connected with the air inlet, the air inlet is connected with the air outlet, and the air outlet is connected with the air inlet.

The method is further characterized in that: the air supply mechanism comprises a fan embedded on the transverse plate, the air outlet end of the fan is fixedly sleeved with a guide pipe, two ends of the guide pipe are fixedly sleeved with rubber hoses, and one end of each rubber hose is communicated with the inside of an adjacent air pipe.

The method is further characterized in that: the power mechanism comprises two guide rails which are fixedly connected to two inner side walls of the power distribution cabinet body respectively, clamping blocks are fixedly connected to two ends of the transverse plate respectively, the clamping blocks are slidably connected to the inner portions of the adjacent guide rails, rollers are rotatably connected to two sides of the clamping blocks respectively, rectangular holes are formed in the inner bottom surfaces of the accommodating cavities, and the guide rails penetrate through the rectangular holes and extend to the inner portions of the accommodating cavities.

The method is further characterized in that: the inner bottom surface that holds the chamber rotates and is connected with two axostylus axostyles, the inner bottom surface that holds the chamber has linked firmly biax motor, biax motor's both ends link firmly with the adjacent end of two axostylus axostyles respectively, the fixed drum that has cup jointed of one end of axostylus axostyle, the inner top surface that holds the chamber has linked firmly two fixed pulleys, wire rope has been linked firmly to the inside wall of drum, adjacent fixed pulley is walked around to wire rope's one end and runs through the rectangular hole downwards, wire rope's one end links firmly with the top of diaphragm.

The method is further characterized in that: the power distribution cabinet body front side is connected with a dustproof filter plate through hinge rotation.

The utility model has the beneficial effects that:

1. through the activity joint has a plurality of air duct on the lateral wall of tuber pipe, starts biax motor and can remove the tuber pipe to electrical components front side, and the starter motor can be with blowing of tuber pipe to the position of adjusting to suitable component size, and the air duct can concentrate the wiring department of direction component with the wind flow after starting the fan, is convenient for concentrate the direction to the air current, is convenient for clear up the wiring department of electrical components, facilitates the use.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a side sectional structure of a power distribution cabinet body of the utility model;

FIG. 3 is a schematic view of the structure of the fixing frame of the present utility model;

FIG. 4 is a schematic side sectional view of the air duct of the present utility model;

FIG. 5 is a schematic view of the structure of the guide tube of the present utility model;

fig. 6 is a schematic diagram of the power mechanism of the present utility model.

In the figure: 1. a power distribution cabinet body; 11. a mounting frame; 12. a dust-proof filter plate; 13. a receiving chamber; 14. a rectangular hole; 2. a cross plate; 21. a fixing frame; 211. a two-way screw rod; 212. a motor; 22. a slide block; 23. an air duct; 24. a limit seat; 25. an air duct; 26. an electric push rod; 27. a round bar; 28. a connecting block; 29. a clamping block; 291. a roller; 3. a wind supply mechanism; 31. a blower; 32. a guide tube; 33. a rubber hose; 4. a power mechanism; 41. a guide rail; 42. a shaft lever; 43. a biaxial motor; 44. wire coil; 45. a fixed pulley; 46. a wire rope.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a multifunctional low-voltage power distribution cabinet comprises a distribution cabinet body 1 and a transverse plate 2, wherein a mounting frame 11 is fixedly connected with the inner rear wall of the distribution cabinet body 1, the mounting frame 11 is used for mounting an electric element, both ends of the transverse plate 2 are respectively provided with a fixing frame 21, the fixing frame 21 is used for limiting a sliding block 22, the fixing frame 21 penetrates through the transverse plate 2 and is fixedly connected with the transverse plate 2, two sliding blocks 22 are slidably connected with one inner side wall of the fixing frame 21, the sliding blocks 22 are used for fixing an air pipe 23, an air pipe 23 is fixedly connected between the two sliding blocks 22 corresponding to the sliding blocks 22 in the horizontal direction, a plurality of limiting seats 24 are embedded in the inner side wall of the air pipe 23 at equal intervals, the limiting seats 24 are used for limiting the air pipe 25, the inner movable joint of the limiting seats 24 is similar to a spherical hinge, the air pipe 25 guides the air flow in the air pipe 23 and blows to the wiring position of the electric element, the top of the transverse plate 2 is provided with a wind supply mechanism 3 for providing wind flow for the wind pipe 23, the inner top surface of the power distribution cabinet body 1 is provided with a containing cavity 13, the containing cavity 13 is used for containing the power mechanism 4 and the transverse plate 2, the top of the containing cavity 13 is provided with the power mechanism 4 for driving the transverse plate 2 to move, a bidirectional screw rod 211 is rotationally connected between two inner side walls of one fixing frame 21, the bidirectional screw rod 211 penetrates through two adjacent sliding blocks 22, the two sliding blocks 22 are rotationally connected with the adjacent ends of the bidirectional screw rod 211, the top of one fixing frame 21 is fixedly connected with a motor 212, the output end of the motor 212 penetrates through the fixing frame 21 and is fixedly connected with the top end of the bidirectional screw rod 211, the sizes of electrical components are different, the bidirectional screw rod 211 can be driven to rotate by the motor 212 according to the sizes of components which are cleaned as required, the two sliding blocks 22 reversely move under the limit of the fixing frame 21, the air guide cylinders 25 on the air pipes 23 are adjusted to a proper angle, so that the two groups of air guide cylinders 25 are respectively aligned to the upper and lower wiring positions of a row of elements, the cleaning is more careful and accurate, the electric push rods 26 are fixedly connected to the outer side walls of the two air pipes 23, round rods 27 are fixedly connected to the output ends of the electric push rods 26, a plurality of connecting blocks 28 are fixedly connected to the side walls of the round rods 27 at equal intervals, the connecting blocks 28 are rotationally connected with the front ends of the adjacent air guide cylinders 25, the round rods 27 can be driven to reciprocate through starting the electric push rods 26, the air guide cylinders 25 are driven to rotate through the connecting blocks 28, the wind direction of the air guide cylinders 25 is changed reciprocally, the wind direction can be changed constantly, dust at the wire cracks is blown off conveniently, the front side of the power distribution cabinet body 1 is rotationally connected with the dustproof filter plates 12 through hinges, and the dust falling on the bottom of the power distribution cabinet body 1 is conveniently opened to sweep away through changing the front filter plates into movable modes;

the air supply mechanism 3 comprises a fan 31 embedded on the transverse plate 2, the air outlet end of the fan 31 is fixedly sleeved with a guide pipe 32, both ends of the guide pipe 32 are fixedly sleeved with rubber hoses 33, one end of each rubber hose 33 is communicated with the inside of the adjacent air pipe 23, the air flow is poured into the guide pipe 32 through the start-up fan 31, the guide pipe 32 divides the air flow into two parts and guides the two parts respectively, the air flow is guided into the air pipe 23 through the rubber hoses 33, the rubber hoses 33 can adapt to the height change of the air pipe 23, the power mechanism 4 comprises two guide rails 41 respectively fixedly connected to the two inner side walls of the power distribution cabinet body 1, both ends of the transverse plate 2 are fixedly connected with clamping blocks 29, the clamping blocks 29 are slidingly connected to the inside of the adjacent guide rails 41, both sides of each clamping block 29 are rotationally connected with rollers 291, the inner bottom surface of the accommodating cavity 13 is provided with rectangular holes 14, the guide rails 41 penetrate through the rectangular holes 14 and extend into the inside of the accommodating cavity 13, the clamping blocks 29 are limited through the guide rails 41, limiting the transverse plate 2 and devices borne on the transverse plate 2, enabling the transverse plate 2 to stably move in the vertical direction, enabling the roller 291 to reduce friction between the clamping block 29 and the guide rail 41, enabling the transverse plate 2 to move to the inside of the accommodating cavity 13 after cleaning is finished, enabling electric elements at the bottom to be free of shielding, enabling maintenance and debugging to be normally conducted, enabling the inner bottom surface of the accommodating cavity 13 to be rotatably connected with two shaft rods 42, enabling the inner bottom surface of the accommodating cavity 13 to be fixedly connected with a double-shaft motor 43, enabling two ends of the double-shaft motor 43 to be fixedly connected with adjacent ends of the two shaft rods 42 respectively, enabling one end of the shaft rod 42 to be fixedly sleeved with a wire coil 44, enabling the inner top surface of the accommodating cavity 13 to be fixedly connected with two fixed pulleys 45, enabling one end of the wire coil 44 to bypass the adjacent fixed pulleys 45 and downwards penetrate through rectangular holes 14, enabling one end of the wire rope 46 to be fixedly connected with the top of the transverse plate 2, the double-shaft motor 43 is started to drive the two shafts 42 to synchronously rotate, so that the two wire reels 44 are driven to wind the steel wire rope 46, the fixed pulleys 45 can guide the steel wire rope 46 and reduce sliding friction, the transverse plate 2 can be driven to move upwards through winding the steel wire rope 46, the transverse plate 2 moves downwards under the action of gravity during paying-off, the steel wire rope 46 is stretched, and the steel wire rope 46 is in a tight state.

Through the activity joint has a plurality of air duct 25 on the lateral wall of tuber pipe 23, starts biax motor 43 and can remove tuber pipe 23 to electrical components front side, and starter motor 212 can be with the blowing of tuber pipe 23 to the position of suitable component size, and air duct 25 can concentrate the wiring department of direction component with the wind flow after starting fan 31, is convenient for concentrate the direction to the air current, is convenient for clear up the wiring department of electrical components, facilitates the use.

When the connection points of the electric elements are cleaned, firstly, the double-shaft motor 43 is started to drive the two shaft rods 42 to rotate, so that the two wire reels 44 start paying off, the fixed pulleys 45 can guide the steel wire ropes 46 and reduce sliding friction, the transverse plate 2 moves downwards under the action of gravity, the steel wire ropes 46 are stretched, the transverse plate 2 moves to the corresponding electric elements, the motor 212 is started to drive the bidirectional screw rod 211 to rotate according to the sizes of the electric elements, the two sliding blocks 22 move reversely under the limit of the fixed frame 21, the air guide cylinders 25 on the air guide pipes 23 are adjusted to a proper angle, and the two groups of air guide cylinders 25 are aligned to the upper connection points and the lower connection points of a row of elements respectively;

the starting fan 31 blows air flow into the two air pipes 23 through the guide pipe 32 and the rubber hose 33, blows out from the air pipes 25, blows to the junction, starts the two starting electric push rods 26, can drive the round rods 27 to reciprocate, thereby drive the air pipes 25 to rotate through the connecting blocks 28, change the wind direction of the air pipes 25, reciprocally change the wind direction of the air pipes 25, enable the air flow to continuously change the wind direction, be convenient for blow off dust at the wire seam, clear up the multi-row electric elements in sequence, then close the fan 31, start the double-shaft motor 43 to wind the wire rope 46, move the diaphragm 2 and devices borne on the diaphragm back into the accommodating cavity 13, enable the electric elements at the bottom to be free from shielding, and be capable of being overhauled and debugged normally.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a multi-functional low pressure power switch board, its characterized in that, including switch board body (1) and diaphragm (2), the inside back wall of switch board body (1) has linked firmly mounting bracket (11), the both ends of diaphragm (2) all are provided with mount (21), mount (21) run through diaphragm (2) and link firmly with it, an inside wall sliding connection of mount (21) has two sliders (22), has linked firmly tuber pipe (23) between two sliders (22) that are located the horizontal direction correspondence, a plurality of spacing seats (24) have been inlayed to the equidistance on the inside wall of tuber pipe (23), the inside activity joint of spacing seat (24) has air duct (25), the top of diaphragm (2) is provided with and is used for providing air feed mechanism (3) of blast pipe (23), hold chamber (13) have been seted up to the interior top surface of switch board body (1), the top of holding chamber (13) is provided with power unit (4) that are used for driving diaphragm (2) and remove.

2. The multifunctional low-voltage power distribution cabinet according to claim 1, wherein a bidirectional screw rod (211) is rotatably connected between two inner side walls of one fixing frame (21), the bidirectional screw rod (211) penetrates through two adjacent sliding blocks (22), the two sliding blocks (22) are rotatably connected with adjacent ends of the bidirectional screw rod (211), a motor (212) is fixedly connected to the top of one fixing frame (21), and the output end of the motor (212) penetrates through the fixing frame (21) and is fixedly connected with the top end of the bidirectional screw rod (211).

3. The multifunctional low-voltage power distribution cabinet according to claim 2, wherein the outer side walls of the two air pipes (23) are fixedly connected with electric push rods (26), the output ends of the electric push rods (26) are fixedly connected with round rods (27), a plurality of connecting blocks (28) are fixedly connected with the side walls of the round rods (27) at equal intervals, and the connecting blocks (28) are rotationally connected with the front ends of the adjacent air pipes (25).

4. The multifunctional low-voltage power distribution cabinet according to claim 1, wherein the air supply mechanism (3) comprises a fan (31) embedded on the transverse plate (2), an air outlet end of the fan (31) is fixedly sleeved with a guide pipe (32), two ends of the guide pipe (32) are fixedly sleeved with rubber hoses (33), and one end of each rubber hose (33) is communicated with the inside of the adjacent air pipe (23).

5. The multifunctional low-voltage power distribution cabinet according to claim 1, wherein the power mechanism (4) comprises two guide rails (41) fixedly connected to two inner side walls of the power distribution cabinet body (1) respectively, clamping blocks (29) are fixedly connected to two ends of the transverse plate (2), the clamping blocks (29) are slidably connected to the inner parts of the adjacent guide rails (41), rollers (291) are rotatably connected to two sides of the clamping blocks (29), rectangular holes (14) are formed in the inner bottom surface of the accommodating cavity (13), and the guide rails (41) penetrate through the rectangular holes (14) and extend into the accommodating cavity (13).

6. The multifunctional low-voltage power distribution cabinet according to claim 5, wherein the inner bottom surface of the accommodating cavity (13) is rotationally connected with two shaft rods (42), the inner bottom surface of the accommodating cavity (13) is fixedly connected with a double-shaft motor (43), two ends of the double-shaft motor (43) are fixedly connected with adjacent ends of the two shaft rods (42) respectively, one end of the shaft rod (42) is fixedly sleeved with a wire coil (44), the inner top surface of the accommodating cavity (13) is fixedly connected with two fixed pulleys (45), the inner side wall of the wire coil (44) is fixedly connected with a wire rope (46), one end of the wire rope (46) bypasses the adjacent fixed pulleys (45) and downwards penetrates through the rectangular hole (14), and one end of the wire rope (46) is fixedly connected with the top of the transverse plate (2).

7. The multifunctional low-voltage power distribution cabinet according to claim 1, wherein the front side of the power distribution cabinet body (1) is rotatably connected with a dustproof filter plate (12) through a hinge.