CN210092606U

CN210092606U - Low-voltage fixed panel type switch cabinet

Info

Publication number: CN210092606U
Application number: CN201921055181.2U
Authority: CN
Inventors: 孙利梅
Original assignee: TIANJIN BAILI SWITCHGEAR CO Ltd
Current assignee: TIANJIN BAILI SWITCHGEAR CO Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-02-18
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a panel formula cubical switchboard is fixed to low pressure, the intelligent cabinet temperature adjusting device comprises a cabinet body, four universal wheels of four edges of cabinet body bottom, the operation chamber has been seted up to one side of the cabinet body, the outside in operation chamber is equipped with the lid that is used for sealing the operation chamber, it is connected with the rotation handle to rotate on the inner wall in operation chamber, it has first bevel gear all to fix the cover in the both ends that rotate two second axis of rotation of two second axis of rotation on the bottom lateral wall of the cabinet body, the equal fixedly connected with second straight-tooth gear of one end wherein of two second axis of rotation, and the big end fixed connection of second straight-tooth gear and adjacent first bevel gear, wherein the meshing is connected with first straight-tooth gear between two second straight-tooth gears, the fixed hub connection of center department of first straight-tooth gear has first axis of rotation. The utility model provides the high fixed stability of cubical switchboard avoids the cubical switchboard to take place to remove under the exogenic action to prevent to cause the damage to the connection of wire.

Description

Low-voltage fixed panel type switch cabinet

Technical Field

The utility model relates to a cubical switchboard specifically is a panel mount cubical switchboard is fixed to low pressure.

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 meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main equipment.

At present, the cubical switchboard is in the use, need move the cubical switchboard to the position that needs the installation, and the cubical switchboard that has now is most inconvenient to remove, and the cubical switchboard that can remove is simple only sets up the foot universal wheel of stopping in the cubical switchboard bottom, and the cubical switchboard utilizes the foot universal wheel of stopping fixed after removing the assigned position, and it is low that the singleness utilizes the foot universal wheel of stopping fixed stability, and the cubical switchboard probably takes place to remove under the exogenic action, connects the wire to the cubical switchboard and causes the damage. Therefore, the low-voltage fixed panel type switch cabinet is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a low-voltage fixed panel switch cabinet, which comprises a cabinet body and four universal wheels at four corners of the bottom end of the cabinet body, wherein one side of the cabinet body is provided with an operation cavity, the outer side of the operation cavity is provided with a cover body for sealing the operation cavity, the inner wall of the operation cavity is rotationally connected with a rotating handle, the side wall at the bottom end of the cabinet body is rotationally connected with two second rotating shafts, two ends of the second rotating shafts are fixedly sleeved with a first bevel gear, one end of the two second rotating shafts is fixedly connected with a second straight gear, the second straight gear is fixedly connected with the big end adjacent to the first bevel gear, a first straight gear is meshed and connected between the two second straight gears, the center of the first straight gear is fixedly sleeved with a first rotating shaft, one end of the first rotating shaft is fixedly connected with the rotating handle, four edges of the bottom of the cabinet body are respectively and rotatably connected with four second bevel gears meshed with the first bevel gears, four the centers of the second bevel gears are fixedly sleeved with screw rods, four the bottom ends of the screw rods are respectively provided with a liftable supporting base, and every two adjacent supporting bases are fixedly connected through connecting rods.

As a preferred technical scheme of the utility model, the junction that supports base and lead screw is equipped with the internal thread with the lead screw meshing, the bottom fixedly connected with limiting plate of lead screw, just the limiting plate is located the inner chamber that supports the base.

As an optimal technical scheme of the utility model, the bottom of supporting the base is equipped with a plurality of non-slip raised, and is same second is epaxial two of rotation the tip orientation of second straight-teeth gear is the same.

As a preferred technical scheme of the utility model, the lid passes through the hinge and rotates the opening part of installing at the operation chamber, the outer wall bottom side middle part of lid is equipped with the arc handle, the arc handle back-off is on the lid.

As a preferred technical scheme of the utility model, the rectangular channel has been seted up to the opening bottom side in operation chamber, be equipped with second magnet on the inner wall of rectangular channel, the inner wall bottom side of lid is equipped with the first magnet different with second magnet.

As a preferred technical scheme of the utility model, the jack has been seted up on the rotation handle, the inner chamber of jack is pegged graft and is had the gag lever post, the spacing groove that matches with the bottom of gag lever post is seted up to the bottom face in operation chamber.

The utility model has the advantages that: this kind of low pressure fixed panel formula cubical switchboard, through rotating the handle, the second axis of rotation, the lead screw uses with mutually supporting of supporting base etc., can manually rotate the rotation handle, make first spur gear rotate, first spur gear drives the second spur gear, first bevel gear and second axis of rotation rotate, make second bevel gear rotate, thereby make the lead screw and support the internal thread engagement on the base, make four support bases upwards or downstream, thereby realize fixing the cabinet body to the removal of the cabinet body or fix the cabinet body, the area of contact on cubical switchboard and ground has been increased, the fixed stability of cubical switchboard has been improved, avoid the cubical switchboard to take place to remove under the exogenic action, thereby prevent to cause the damage to the connection of wire.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a low-voltage fixed panel switch cabinet of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a low-voltage fixed panel type switch cabinet according to the present invention;

fig. 3 is a schematic view of the engagement structure of the first spur gear and the second spur gear of the low-voltage fixed panel switch cabinet of the present invention;

fig. 4 is a schematic view of the meshing structure of the first bevel gear and the second bevel gear of the low-voltage fixed panel switch cabinet of the present invention;

fig. 5 is a schematic diagram of a limiting rod structure of a low-voltage fixed-panel switch cabinet of the present invention.

In the figure: 1. a cabinet body; 2. a universal wheel; 3. an arc-shaped handle; 4. a first magnet; 5. a cover body; 6. a hinge; 7. a second magnet; 8. a rectangular groove; 9. rotating the handle; 10. a first rotating shaft; 11. a first straight gear; 12. a second spur gear; 13. a first bevel gear; 14. a second bevel gear; 15. a second rotating shaft; 16. a screw rod; 17. a limiting plate; 18. anti-skid projections; 19. a support base; 20. a limiting rod; 21. and (4) inserting the jack.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, the present invention relates to a low voltage fixed panel switch cabinet, which comprises a cabinet body 1, four universal wheels 2 at four corners of the bottom end of the cabinet body 1, an operation chamber is opened at one side of the cabinet body 1, a cover body 5 for sealing the operation chamber is provided at the outer side of the operation chamber, a rotating handle 9 is rotatably connected to the inner wall of the operation chamber, two second rotating shafts 15 are rotatably connected to the sidewall of the bottom end of the cabinet body 1, first bevel gears 13 are fixedly sleeved at both ends of the two second rotating shafts 15, second spur gears 12 are fixedly connected to one end of the two second rotating shafts 15, the second spur gears 12 are fixedly connected to the large ends of the adjacent first bevel gears 13, a first straight gear 11 is engaged and connected between the two second spur gears 12, a first rotating shaft 10 is fixedly sleeved at the center of the first straight gear 11, one end of the first rotating shaft 10 is fixedly connected to the rotating handle 9, four corners in the bottom of the cabinet body 1 are respectively rotatably connected with four second bevel gears 14 engaged with four first bevel gears 13, the centers of the four second bevel gears 14 are fixedly sleeved with screw rods 16, the bottom ends of the four screw rods 16 are respectively provided with a liftable supporting base 19, and two adjacent supporting bases 19 are fixedly connected through connecting rods.

The connection part of the supporting base 19 and the screw rod 16 is provided with an internal thread meshed with the screw rod 16, the bottom end of the screw rod 16 is fixedly connected with a limiting plate 17, the limiting plate 17 is located in an inner cavity of the supporting base 19, and when the screw rod 16 rotates, the screw rod 16 is meshed with the internal thread on the supporting base 19, so that the supporting base 19 ascends or descends.

Wherein, the bottom of supporting base 19 is equipped with a plurality of non-slip raised 18, and the tip orientation of two second spur gears 12 on the same second axis of rotation 15 is the same, and the frictional force that supports base 19 and ground can be strengthened in the setting of a plurality of non-slip raised 18, prevents to support base 19 and slides, and the tip orientation of two second spur gears 12 is the same can make four screw rods 16 revolve to the same, the processing of the screw rod 16 of being convenient for.

Wherein, lid 5 rotates through hinge 6 and installs the opening part at the operation chamber, and the outer wall bottom side middle part of lid 5 is equipped with arc handle 3, and arc handle 3 back-off can stretch into the finger from the bottom of arc handle 3 on lid 5, upwards lifts arc handle 3, makes lid 5 open to be convenient for rotate and rotate handle 9.

Wherein, rectangular channel 8 has been seted up to the opening bottom side of operation chamber, is equipped with second magnet 7 on the inner wall of rectangular channel 8, and the inner wall bottom side of lid 5 is equipped with first magnet 4 different with second magnet 7, and after lid 5, first magnet 4 and second magnet 7 opposite poles attract mutually for the stable lid of lid 5 is on the operation chamber.

Wherein, rotating and having seted up jack 21 on the handle 9, the inner chamber of jack 21 is pegged graft and is had gag lever post 20, and the spacing groove that matches with the bottom of gag lever post 20 is seted up to the bottom face in operation chamber, rotates and rotates handle 9, and the bottom face and the ground in close contact with that support base 19, at this moment, gag lever post 20 is perpendicular with operation chamber bottom end face, promotes gag lever post 20 downwards for the bottom and the spacing groove of gag lever post 20 are pegged graft, play fine limiting displacement to the rotation of rotating handle 9.

When the switch cabinet needs to be moved, the arc-shaped handle 3 is manually grabbed, the arc-shaped handle 3 is lifted upwards, the cover body 5 is enabled to rotate under the action of the hinge 6, the cover body 5 is opened, the limiting rod 20 is manually pulled out of the inner cavity of the limiting groove, then the handle 9 is manually rotated clockwise, the first rotating shaft 10 is enabled to rotate clockwise by the rotation of the rotating handle 9, the first rotating shaft 10 rotates to drive the two second straight gears 12 to rotate anticlockwise, the two second straight gears 12 drive the two second rotating shafts 15 to rotate anticlockwise, the two second rotating shafts 15 drive the four first bevel gears 13 to rotate anticlockwise, the four first bevel gears 13 are respectively meshed with the four second bevel gears 14, the four second bevel gears 14 rotate anticlockwise, the four screw rods 16 are driven to rotate anticlockwise, the four screw rods 16 are meshed with internal threads in the supporting base 19, under the effect that four support bases 19 are connected together by four connecting rods, the support bases 19 move upwards, the support bases 19 are separated from the ground, brakes on the universal wheels 2 are opened, the cabinet body 1 is pushed, after the cabinet body 1 is moved to a placed position, the brakes on the universal wheels 2 are braked, the handles 9 are rotated anticlockwise, the lead screw 16 rotates clockwise, the support bases 19 move downwards until the bottom end faces of the support bases 19 are in close contact with the ground, the friction force between the support bases 19 and the ground is enhanced, the support bases 19 are prevented from sliding, and the cabinet body 1 is prevented from moving under the action of external force.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a low pressure fixed panel formula cubical switchboard, includes four universal wheels (2) of the cabinet body (1), four edges of the cabinet body (1) bottom, its characterized in that, the operation chamber has been seted up to one side of the cabinet body (1), the outside in operation chamber is equipped with lid (5) that are used for sealing the operation chamber, it is connected with rotation handle (9) to rotate on the inner wall in operation chamber, it is connected with two second axis of rotation (15) to rotate on the bottom lateral wall of the cabinet body (1), two first bevel gear (13) have all been fixedly cup jointed at the both ends of second axis of rotation (15), two wherein one end of second axis of rotation (15) all fixedly connected with second straight-teeth gear (12), just second straight-teeth gear (12) and adjacent the big end fixed connection of first bevel gear (13), wherein two meshing is connected with first straight-teeth gear (11) between second straight-teeth gear (12), the fixed first axis of rotation (10) that has cup jointed in center department of first straight gear (11), the one end and the rotation handle (9) fixed connection of first axis of rotation (10), four edges in the bottom of the cabinet body (1) rotate respectively be connected with four second bevel gear (14) of first bevel gear (13) meshing, four the center department of second bevel gear (14) all fixed cover has connect lead screw (16), four the bottom of lead screw (16) all is equipped with liftable support base (19), adjacent two all through connecting rod fixed connection between support base (19).

2. The low-voltage fixed panel switch cabinet according to claim 1, wherein the connection between the support base (19) and the screw rod (16) is provided with an internal thread engaged with the screw rod (16), a limiting plate (17) is fixedly connected to the bottom end of the screw rod (16), and the limiting plate (17) is located in the inner cavity of the support base (19).

3. The low-voltage fixed panel switch cabinet according to claim 1, wherein the bottom end of the supporting base (19) is provided with a plurality of anti-slip protrusions (18), and the small ends of two second spur gears (12) on the same second rotating shaft (15) are in the same direction.

4. The low-voltage fixed panel switch cabinet according to claim 1, wherein the cover body (5) is rotatably mounted at the opening of the operation cavity through a hinge (6), an arc-shaped handle (3) is arranged in the middle of the bottom side of the outer wall of the cover body (5), and the arc-shaped handle (3) is reversely buckled on the cover body (5).

5. The low-voltage fixed panel switch cabinet according to claim 1, wherein a rectangular groove (8) is formed in the bottom side of the opening of the operation cavity, a second magnet (7) is arranged on the inner wall of the rectangular groove (8), and a first magnet (4) different from the second magnet (7) is arranged on the bottom side of the inner wall of the cover body (5).

6. The low-voltage fixed panel switch cabinet according to claim 1, wherein the rotating handle (9) is provided with an insertion hole (21), an inner cavity of the insertion hole (21) is inserted with a limiting rod (20), and a bottom end surface of the operating cavity is provided with a limiting groove matched with the bottom end of the limiting rod (20).