CN214755141U - Movable AC metal closed switch cabinet - Google Patents

Abstract

The utility model discloses a move away formula of exchanging closed cubical switchboard of metal, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal diapire of cabinet is equipped with two rotary tanks, two the rotary tank is interior all to be equipped with the threaded rod, the external portion of cabinet is equipped with the motor, two the threaded rod all is connected with the motor through drive mechanism, internal diapire top is equipped with the diaphragm in the cabinet body, two the threaded rod all is connected with the diaphragm through coupling mechanism. The utility model discloses a set up drive mechanism and coupling mechanism, can utilize the motor to drive the threaded rod and rotate, thereby utilize the nut to drive various devices that the diaphragm will be located on the diaphragm and shift out the internal portion of cabinet along with the diaphragm, whole device exposes at external of the cabinet, light is good, it is convenient to overhaul the maintenance, need not to stretch into the internal operation of cabinet with hand or head, reduce to overhaul and maintain the degree of difficulty, improve its efficiency, and the link rod can provide certain springiness cushioning with the spring between the bullet chamber, avoid because the internal device of cabinet that the cabinet body emergence was rocked and is leaded to is impaired, improve its life.

Description

Movable AC metal closed switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a move away formula and exchange closed cubical switchboard of metal.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-cycle load relievers for protecting main equipment; the main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

Various faults can occur after the device in the switch cabinet is used for a long time, the cabinet body is required to be opened to overhaul and maintain the device in the switch cabinet, however, the existing switch cabinet is more in devices with smaller space in the cabinet, maintenance personnel are difficult to put the head or the hand into the cabinet to observe the device, and the switch cabinet is extremely inconvenient to overhaul and maintain and wastes a large amount of time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable AC metal closed switch cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a move away formula and exchange closed cubical switchboard of metal, includes the cabinet body, the internal diapire of cabinet is equipped with two rotary tanks, two all be equipped with the threaded rod in the rotary tank, the external portion of cabinet is equipped with the motor, two the threaded rod all is connected with the motor through drive mechanism, internal diapire top of cabinet is equipped with the diaphragm, two the threaded rod all is connected with the diaphragm through coupling mechanism, the diaphragm up end is fixed with the riser that two symmetries set up, two the riser outer wall all be equipped with cabinet body complex supporting mechanism, two be equipped with the polylith baffle, polylith between the riser the baffle all is connected with the riser through slide mechanism.

Preferably, drive mechanism is including setting up the transmission chamber in cabinet body diapire, motor output shaft end runs through cabinet body outer wall and is connected with transmission chamber diapire rotation, motor output shaft outer wall is fixed with first gear, two threaded rod end all runs through the rotary tank inner wall and is connected with transmission chamber inner wall rotation, two the threaded rod outer wall all is fixed with the second gear, first gear and second gear meshing.

Preferably, coupling mechanism includes threaded connection in the nut of threaded rod outer wall, nut diapire and rotary trough diapire sliding connection, the nut upper wall is fixed with the bracing piece, be equipped with the chamber of playing in the bracing piece, the diaphragm diapire is fixed with the extension rod, the extension rod runs through the bracing piece upper wall and extends to the intracavity of playing, there is the spring coupling between extension rod diapire and the chamber inner wall of playing.

Preferably, the supporting mechanism comprises a plurality of pulleys arranged on the outer wall of the vertical plate, the outer wall of each pulley is attached to the inner wall of the cabinet body, and each pulley is made of rubber.

Preferably, the sliding mechanism comprises a plurality of slots arranged on the inner wall of the vertical plate, and the tail end of the partition plate is in sliding connection with the slots.

Preferably, the ratio of separator to riser length is 1: 1.5.

the utility model has the advantages that:

1. through setting up drive mechanism and coupling mechanism, can utilize the motor to drive the threaded rod and rotate, thereby utilize the nut to drive the diaphragm and shift out the internal portion of cabinet along with the diaphragm with various devices that will be located on the diaphragm, whole device exposes at the external portion of cabinet, light is good, overhaul and maintain conveniently, need not to stretch into the internal operation of cabinet with hand or head, reduce and overhaul and maintain the degree of difficulty, improve its efficiency, and the spring between extension rod and the chamber of playing can provide certain elastic buffer, avoid because the cabinet body takes place to rock the internal device of cabinet that leads to impaired, improve its life.

2. Through setting up supporting mechanism and slide mechanism, utilize the pulley of rubber material to provide the support for two risers, avoided because when the connection is insecure the diaphragm drives the riser and moves the in-process and take place to cut the device damage that the slope leads to, and be equipped with a plurality of slots, change baffle male slot and can change the interval between the polylith baffle, can change the space according to the size of device, make its utilization ratio uprise.

Drawings

Fig. 1 is a schematic structural view of a withdrawable ac metal-enclosed switchgear according to the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the withdrawable ac metal-enclosed switchgear of the present invention;

fig. 3 is a schematic structural view of a transmission mechanism of a withdrawable ac metal-enclosed switchgear according to the present invention.

In the figure: the multifunctional cabinet comprises a cabinet body 1, a transverse plate 2, a rotary groove 3, a threaded rod 4, a nut 5, a support rod 6, an elastic cavity 7, a spring 8, a connecting rod 9, a vertical plate 10, a pulley 11, a partition plate 12, a slot 13, a motor 14, a transmission cavity 15, a first gear 16 and a second gear 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a withdrawable alternating current metal enclosed switch cabinet comprises a cabinet body 1, two rotary slots 3 are arranged on the inner bottom wall of the cabinet body 1, threaded rods 4 are arranged in the two rotary slots 3, a motor 14 is arranged outside the cabinet body 1, the two threaded rods 4 are connected with the motor 14 through a transmission mechanism, the transmission mechanism comprises a transmission cavity 15 arranged in the bottom wall of the cabinet body 1, the tail end of an output shaft of the motor 14 penetrates through the outer wall of the cabinet body 1 and is rotationally connected with the bottom wall of the transmission cavity 15, a first gear 16 is fixed on the outer wall of the output shaft of the motor 14, the tail ends of the two threaded rods 4 penetrate through the inner wall of the rotary slots 3 and are rotationally connected with the inner wall of the transmission cavity 15, a second gear 17 is fixed on the outer wall of the two threaded rods 4, the first gear 16 is meshed with the second gear 17, the motor 14 is started, the motor 14 rotates to drive the first gear 16 to rotate, the second gear 17 meshed therewith to rotate, rotation of the second gear 17 causes rotation of the threaded rod 4.

The cabinet body 1 is equipped with diaphragm 2 bottom wall top, two threaded rods 4 all are connected with diaphragm 2 through coupling mechanism, coupling mechanism includes threaded connection in the nut 5 of 4 outer walls of threaded rod, 5 diapalls of nut and 3 diapalls sliding connection of rotary trough, the nut 5 upper wall is fixed with bracing piece 6, be equipped with chamber 7 of playing in the bracing piece 6, diaphragm 2 diapalls are fixed with linking pole 9, linking pole 9 runs through bracing piece 6 upper wall and extends to in the chamber 7 of playing, elastic connection has spring 8 between 9 diapalls of linking pole and the chamber 7 inner walls of playing, nut 5 can utilize bracing piece 6 and linking pole 9 to drive diaphragm 2 to remove from the inside outside of cabinet body 1 when threaded rod 4 pivoted.

The riser 10 that diaphragm 2 up end set up is fixed with two symmetries, two riser 10 outer walls all be equipped with the 1 complex supporting mechanism of the cabinet body, supporting mechanism includes a plurality of pulleys 11 that set up in riser 10 outer walls, and pulley 11 outer walls and the laminating of the 1 inner wall of the cabinet body, pulley 11 are the rubber material, and pulley 11 of riser 10 both sides outer wall slides at the 1 inner wall of the cabinet body, and pulley 11 can provide stability for riser 10, places it and connects unstable emergence slope.

Be equipped with polylith baffle 12 between two risers 10, polylith baffle 12 all is connected with riser 10 through slide mechanism, and slide mechanism includes a plurality of slots 13 that set up on riser 10 inner wall, and baffle 12 is terminal and slot 13 sliding connection, and in the time of daily use, according to the interval between the size of a dimension change polylith baffle 12 of device, place multiple device respectively on polylith baffle 12 after adjusting the interval.

The length ratio of the partition board 12 to the vertical board 10 is 1: 1.5, this proportion is harmonious, can improve the space utilization of cabinet 1 inside.

When the utility model is used in daily use, the space between the plurality of partition boards 12 is changed according to the size of the device, the plurality of devices are respectively placed on the plurality of partition boards 12 after the space is adjusted, when the device in the cabinet body 1 goes wrong and needs to be overhauled and maintained, the side wall of the cabinet body 1 is opened, then the motor 14 is started, the motor 14 rotates to drive the first gear 16 to rotate, the first gear 16 rotates to drive the second gear 17 which is meshed with the first gear to rotate, the second gear 17 rotates to drive the threaded rod 4 to rotate, when the threaded rod 4 rotates, the nut 5 drives the transverse plate 2 to move from the inside of the cabinet body 1 to the outside by using the support rod 6 and the connecting rod 9, the pulleys 11 on the outer walls at the two sides of the vertical plate 10 slide on the inner wall of the cabinet body 1, the pulleys 11 can provide stability for the vertical plate 10, the unstable connection of the vertical plate is placed to incline, after the overhaul and maintenance, the motor 14 is reversed to restore the vertical plate to the original position, in daily life, if vibration occurs, the spring 8 can provide elastic buffering, and the device placed on the partition plate 12 is prevented from being damaged due to the influence of vibration.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A movable AC metal closed switch cabinet comprises a cabinet body (1) and is characterized in that, the inner bottom wall of the cabinet body (1) is provided with two rotary grooves (3), threaded rods (4) are arranged in the two rotary grooves (3), a motor (14) is arranged outside the cabinet body (1), the two threaded rods (4) are connected with the motor (14) through a transmission mechanism, a transverse plate (2) is arranged above the inner bottom wall of the cabinet body (1), the two threaded rods (4) are connected with the transverse plate (2) through a connecting mechanism, diaphragm (2) up end is fixed with riser (10) that two symmetries set up, two riser (10) outer wall all be equipped with the cabinet body (1) complex supporting mechanism, two be equipped with polylith baffle (12), polylith between riser (10) baffle (12) all are connected with riser (10) through slide mechanism.

2. The withdrawable alternating-current metal-enclosed switchgear cabinet as claimed in claim 1, wherein the transmission mechanism comprises a transmission chamber (15) disposed in the bottom wall of the cabinet body (1), the end of the output shaft of the motor (14) penetrates through the outer wall of the cabinet body (1) and is rotatably connected with the bottom wall of the transmission chamber (15), a first gear (16) is fixed on the outer wall of the output shaft of the motor (14), the ends of the two threaded rods (4) both penetrate through the inner wall of the rotary groove (3) and are rotatably connected with the inner wall of the transmission chamber (15), a second gear (17) is fixed on the outer wall of each of the two threaded rods (4), and the first gear (16) is engaged with the second gear (17).

3. The withdrawable alternating-current metal-enclosed switchgear cabinet according to claim 2, wherein the connecting mechanism comprises a nut (5) screwed on the outer wall of the threaded rod (4), the bottom wall of the nut (5) is slidably connected with the bottom wall of the rotary groove (3), the upper wall of the nut (5) is fixed with a support rod (6), a spring cavity (7) is arranged in the support rod (6), the bottom wall of the transverse plate (2) is fixed with an engaging rod (9), the engaging rod (9) penetrates through the upper wall of the support rod (6) and extends into the spring cavity (7), and a spring (8) is elastically connected between the bottom wall of the engaging rod (9) and the inner wall of the spring cavity (7).

4. The withdrawable alternating current metal-enclosed switchgear according to claim 3, wherein the supporting mechanism comprises a plurality of pulleys (11) disposed on the outer wall of the vertical plate (10), the outer wall of the pulleys (11) is attached to the inner wall of the cabinet body (1), and the pulleys (11) are made of rubber.

5. A withdrawable alternating current metal enclosed switchgear according to claim 4, characterized in that, the sliding mechanism comprises a plurality of slots (13) disposed on the inner wall of the riser (10), the end of the partition (12) is connected with the slots (13) in a sliding manner.

6. A withdrawable alternating current metal-enclosed switchgear according to claim 5, characterized in that the ratio of the length of said partition (12) to the length of said riser (10) is 1: 1.5.

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