CN209766891U

CN209766891U - Telescopic switch cabinet device

Info

Publication number: CN209766891U
Application number: CN201920489372.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xinchuang Technology Dalian Co Ltd
Current assignee: Xinchuang Technology Dalian Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-10
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a telescopic cubical switchboard device, including first casing, the bottom inner chamber central point of first casing puts and has had the motor through bolt locking, the dual output end symmetry of motor is connected with the one end of round bar, two the outer wall of round bar has the connecting seat through bearing symmetry coupling, and the top of connecting seat is connected with the inner wall of first casing through the screw, two the other end symmetric welding of round bar has first conical gear, the left and right sides inner chamber of first casing has the screw rod, two through bearing symmetry coupling along upper and lower direction the equal interference fit in outer wall bottom of screw rod has the second conical gear who links to each other with first conical gear meshing, two the equal threaded connection of outer wall of screw rod has the rectangular block. This telescopic cubical switchboard device, the device simple structure controls convenient to use, can effectually stretch out and draw back the regulation to the cubical switchboard, has increased the practicality of cubical switchboard, more accords with actual user demand.

Description

Telescopic switch cabinet device

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a telescopic cubical switchboard device.

Background

Switch cabinet (switch cabinet) is an electrical equipment, the cubical switchboard outside line gets into the interior master switch of cabinet earlier, then get into branch accuse switch, each is shunted and is set up according to its needs, such as the instrument, the automatic control, motor magnetic force switch, various ac contactor etc., some still establish hyperbaric chamber and low-voltage chamber cubical switchboard, be equipped with high-tension bus, such as power plant etc., some still are equipped with the low-frequency deloading for guaranteeing the essential, at present, the cubical switchboard in the market, the cubical switchboard volume is great and can't stretch out and draw back, when the transportation, occupation space relatively, and the cubical switchboard can't carry out reasonable utilization to installation space, the practicality of cubical switchboard has been reduced, be not conform to actual user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic cubical switchboard device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic switch cabinet device comprises a first shell, wherein a motor is locked at the center position of a bottom inner cavity of the first shell through a bolt, two output ends of the motor are symmetrically connected with one end of a round rod, the outer walls of the two round rods are symmetrically and axially connected with a connecting seat through bearings, the top end of the connecting seat is connected with the inner wall of the first shell through a bolt, the other ends of the two round rods are symmetrically welded with a first conical gear, the inner cavities at the left side and the right side of the first shell are symmetrically and axially connected with screw rods through bearings in the vertical direction, the bottom ends of the outer walls of the two screw rods are respectively in interference fit with a second conical gear meshed and connected with the first conical gear, the top ends of the two screw rods are respectively welded with a limiting block, the outer walls of the two screw rods are respectively in threaded connection with a rectangular block, the top end of the rectangular block is connected with a second shell through a bolt, the top end of, the inner chamber front side of first casing has the sliding door through the connecting axle coupling, the front side right-hand member of sliding door has the handle through screwed connection, the front side surface of sliding door is from last to all offering with the communicating first jack of rear side surface down, the inner chamber of sliding door is pegged graft and is had the baffle, the front side surface of baffle is from last to all offering with the communicating second jack of rear side surface down, the sliding door inserts the inner chamber of first jack and second jack through the inserted bar and locks the baffle, the welding of the front side top of baffle has the handle.

Preferably, the number of the connecting seats is two, and the two connecting seats are symmetrically arranged relative to the motor.

Preferably, the screw threads on the outer wall of the screw are threads in opposite directions.

Preferably, the limiting block is located in the inner cavity of the second shell.

Preferably, the outer wall of the inserted rod is in a T shape.

Compared with the prior art, the beneficial effects of the utility model are that: this telescopic cubical switchboard device, after normally starting through the motor, make the round bar drive first conical gear rotatory, make second conical gear drive screw rod and stopper rotatory through first conical gear, make the rectangular block drive second casing and rectangular plate downstream through the screw rod, after the up end contact of rectangular plate downstream and first casing, stop motor work, thereby accomodate the inner chamber of advancing first casing with its second casing and rectangular plate, save space, the convenient transportation, the device simple structure, control convenient to use, can effectually carry out the regulation of stretching out and drawing back to the cubical switchboard, make things convenient for the cubical switchboard transportation, avoid occuping great space, improve the space utilization of cubical switchboard, the practicality of cubical switchboard has been increased, more accord with actual user demand.

Drawings

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

FIG. 2 is a schematic view of the sliding door of the present invention;

Fig. 3 is a right side view of the baffle of the present invention.

In the figure: 1. the novel electric bicycle comprises a first shell, a second shell, a motor, a first shell, a second shell, a third shell, a fourth shell, a fifth shell, a sixth shell.

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 telescopic switch cabinet device comprises a first shell 1, a motor 2 is locked at the center position of a bottom end inner cavity of the first shell 1 through a bolt, two output ends of the motor 2 are symmetrically connected with one end of a round rod 3, the outer walls of the two round rods 3 are symmetrically and axially connected with connecting seats 4 through bearings, the round rods 3 are supported through the connecting seats 4, when the using space of the first shell 1 needs to be adjusted, the motor 2 is started, the round rods 3 drive first conical gears 5 to rotate, screw rods 6 drive limiting blocks 8 to rotate through the first conical gears 5, a second shell 10 and a rectangular plate 11 are driven to move upwards through a rectangular block 9, the rising heights of the second shell 10 and the rectangular plate 11 are adjusted according to using requirements, the top end of the connecting seats 4 is connected with the inner wall of the first shell 1 through a screw, the first conical gears 5 are symmetrically welded at the other ends of the two round rods 3, the inner cavities at the left and right sides of the first shell 1 are symmetrically and axially connected with screw rods 6 through bearings in the up-down direction, after the motor 2 is normally started, the round rod 3 is made to drive the first conical gear 5 to rotate, the second conical gear 7 is made to drive the screw rods 6 and the limiting blocks 8 to rotate through the first conical gear 5, the rectangular block 9 is made to drive the second shell 10 and the rectangular plate 11 to move downwards through the screw rods 6, after the rectangular plate 11 moves downwards and is contacted with the upper end face of the first shell 1, the motor 2 stops working, so that the second shell 10 and the rectangular plate 11 are accommodated in the inner cavity of the first shell 1, the space is saved, the transportation is convenient, the bottom ends of the outer walls of the two screw rods 6 are respectively in interference fit with the second conical gear 7 meshed and connected with the first conical gear 5, the limiting blocks 8 are welded at the top ends of the two screw rods 6, and when the rectangular block 9 drives the second shell 10 and the, the rectangular block 9 is limited by the limiting block 8, the rectangular block 9 is prevented from being screwed out of the outer walls of the screws 6, the outer walls of the two screws 6 are in threaded connection with the rectangular block 9, the top end of the rectangular block 9 is connected with the second shell 10 through a screw, the top end of the second shell 10 extends out of the inner cavity of the first shell 1 and is locked with the rectangular plate 11 through a bolt, the front side of the inner cavity of the first shell 1 is connected with the sliding door 12 through a connecting shaft, the right end of the front side of the sliding door 12 is connected with the handle 13 through a screw, the front side surface of the sliding door 12 is provided with first jacks 14 communicated with the rear side surface from top to bottom, the baffle 15 is fixed by moving the inserting rods 17 out of the inner cavities of the first jacks 14 and the second jacks 16, the handle 18 drives the baffle 15 to move upwards and contact with the bottom end of the rectangular plate 11, the inserting rods 17 into the inner cavities of the corresponding first jacks 14, the front side of the inner cavity of the second shell 10 is sealed through the baffle 15, the baffle 15 is inserted into the inner cavity of the sliding door 12, the front side surface of the baffle 15 is provided with a second insertion hole 16 communicated with the rear side surface from top to bottom, the sliding door 12 is inserted into the inner cavities of the first insertion hole 14 and the second insertion hole 16 through the insertion rod 17 to lock the baffle 15, and the handle 18 is welded at the top end of the front side of the baffle 15.

The following electric devices have the following types and functions:

The model of the motor 2 is NRV30-130, and is connected with an external power supply, the external power supply is 380V alternating current, the external power supply of the motor 2 is switched on, the motor 2 works, the external power supply of the motor 2 is cut off, and the motor 2 stops working.

as preferred scheme, further, the quantity of connecting seat 4 is two, and two connecting seats 4 are symmetrical setting relative to motor 2, play the supporting role to round bar 3 through connecting seat 4, when the usage space of first casing 1 needs to be adjusted, starting motor 2, make round bar 3 drive first conical gear 5 rotatory, make screw rod 6 drive stopper 8 rotatory through first conical gear 5, make second casing 10 and rectangular plate 11 rebound through rectangular block 9, adjust the height that second casing 10 and rectangular plate 11 rise according to the user demand.

As preferred scheme, furthermore, the outer wall screw thread of screw rod 6 is the screw thread of opposite direction, after normally starting through motor 2, impel round bar 3 to drive first conical gear 5 rotatory, impel second conical gear 7 to drive screw rod 6 and stopper 8 rotatory through first conical gear 5, impel rectangular block 9 to drive second casing 10 and rectangular plate 11 to move down through screw rod 6, after rectangular plate 11 downstream contacted with the up end of first casing 1, stop motor 2 work, thereby accomodate its second casing 10 and rectangular plate 11 into the inner chamber of first casing 1, save space, convenient transportation.

As an optimized scheme, furthermore, the limiting block 8 is located in the inner cavity of the second housing 10, and when the rectangular block 9 drives the second housing 10 and the rectangular plate 11 to move upwards on the outer wall of the screw 6, the limiting block 8 limits the rectangular block 9, so that the rectangular block 9 is prevented from being screwed out of the outer wall of the screw 6.

Preferably, the outer wall of the insert rod 17 is shaped like a "T", the insert rod 17 is moved out of the inner cavities of the first jack 14 and the second jack 16, the handle 18 drives the baffle 15 to move upward and contact the bottom end of the rectangular plate 11, the insert rod 17 is inserted into the inner cavities of the corresponding first jack 14 and the second jack 16, the baffle 15 is fixed, and the front side of the inner cavity of the second housing 10 is blocked by the baffle 15.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the first shell 1 needs to be transported, a user moves the inserted link 17 from the inner cavities of the second jack 16 and the first jack 14 to the front side and moves out, downward external force is applied to the handle 18 to cause the handle 18 to drive the baffle 15 to move towards the inner cavity of the sliding door 12, when the handle 18 moves into the inner cavity of the groove at the top end of the front side of the outer wall of the sliding door 12, the external force applied to the handle 18 is removed, the inserted link 17 is inserted into the inner cavities of the first jack 14 and the second jack 16 to fix the baffle 15, the user switches on the power supply of the motor 2, after the motor 2 is normally started, the round link 3 is caused to drive the first conical gear 5 to rotate, through the relation that the first conical gear 5 is meshed and connected with the second conical gear 7, the second conical gear 7 is caused to drive the screw rod 6 and the limiting block 8 to rotate, through the relation that the screw rod 6 is in threaded connection with the rectangular block 9, the rectangular block 9 is caused to drive the second shell, when the rectangular plate 11 moves downwards to contact with the upper end face of the first shell 1, the motor 2 stops working, so that the second shell 10 and the rectangular plate 11 are accommodated in the inner cavity of the first shell 1, the space is saved, the transportation is convenient, when the use space of the first shell 1 needs to be adjusted, the motor 2 is started in a reverse rotation mode, the round rod 3 drives the first conical gear 5 to rotate reversely, the screw 6 drives the limit block 8 to rotate reversely through the first conical gear 5, the second shell 10 and the rectangular plate 11 move upwards through the rectangular block 9, the ascending heights of the second shell 10 and the rectangular plate 11 are adjusted according to the use requirements, after the ascending heights of the rectangular plate 11 are adjusted, the insertion rod 17 is moved out of the inner cavities of the first insertion hole 14 and the second insertion hole 16, the handle 18 drives the baffle plate 15 to move upwards to contact with the bottom end of the rectangular plate 11, and the insertion rod 17 is inserted into the inner cavities of the corresponding first insertion hole 14 and the second insertion hole 16, fix baffle 15, block to second casing 10 inner chamber front side through baffle 15, the device simple structure controls convenient to use, can effectually stretch out and draw back the regulation to the cubical switchboard, more accords with the user demand of reality.

Claims

1. A telescopic switchgear device comprising a first casing (1), characterized in that: the bottom end inner cavity center of the first shell (1) is locked with a motor (2) through a bolt, the double output ends of the motor (2) are symmetrically connected with one end of a round rod (3), the outer walls of the two round rods (3) are symmetrically connected with a connecting seat (4) through bearings, the top end of the connecting seat (4) is connected with the inner wall of the first shell (1) through screws, the other ends of the two round rods (3) are symmetrically welded with first conical gears (5), the inner cavities on the left side and the right side of the first shell (1) are symmetrically connected with screw rods (6) through the bearings in the vertical direction, the bottom ends of the outer walls of the two screw rods (6) are in interference fit with second conical gears (7) meshed and connected with the first conical gears (5), the top ends of the two screw rods (6) are both welded with limiting blocks (8), and the outer walls of the two screw rods (6) are both in threaded connection with, the top end of the rectangular block (9) is connected with a second shell (10) through a screw, the top end of the second shell (10) extends out of the inner cavity of the first shell (1) and is locked with a rectangular plate (11) through a bolt, the front side of the inner cavity of the first shell (1) is connected with a sliding door (12) through a connecting shaft, the right end of the front side of the sliding door (12) is connected with a handle (13) through a screw, the front side surface of the sliding door (12) is provided with first jacks (14) communicated with the rear side surface from top to bottom, a baffle plate (15) is inserted into the inner cavity of the sliding door (12), the front side surface of the baffle plate (15) is provided with second jacks (16) communicated with the rear side surface from top to bottom, the inner cavities of the sliding door (12) which are inserted into the first insertion hole (14) and the second insertion hole (16) through the insertion rod (17) lock the baffle (15), and the top end of the front side of the baffle (15) is welded with a handle (18).

2. The retractable switchgear assembly of claim 1, wherein: the number of the connecting seats (4) is two, and the two connecting seats (4) are symmetrically arranged relative to the motor (2).

3. The retractable switchgear assembly of claim 1, wherein: the outer wall threads of the screw rod (6) are threads in opposite directions.

4. The retractable switchgear assembly of claim 1, wherein: the limiting block (8) is located in the inner cavity of the second shell (10).

5. The retractable switchgear assembly of claim 1, wherein: the outer wall of the inserted bar (17) is T-shaped.