CN211126527U

CN211126527U - Switch cabinet

Info

Publication number: CN211126527U
Application number: CN201922260783.8U
Authority: CN
Inventors: 莫伟昆; 史海光
Original assignee: Wuhan Qifei Electric Co ltd
Current assignee: Wuhan Qifei Electric Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a belong to electrical equipment technical field, specifically be a switch cabinet, including shell, adjustable shelf, connecting box, main mount pad and vice mount pad, the recess has been seted up to the preceding lateral wall of shell, the inside of recess is inlayed and is had the control panel, lateral wall passes through bolt fastening limiting plate and spacing before the control panel, spacing back lateral wall buckle has the dead lever, the limiting plate spacing with the right side wall of dead lever has all been seted up the round hole, the inside grafting of round hole has the round bar, the round bar runs through the limiting plate spacing with the right side wall of dead lever, this kind of switch cabinet, through the combination application of accessory, adopt the lead screw to impel, can make the bottom plate that carries the return pulley remove in the slide rail, make main connector and vice connector can make up with the connecting plate in the cooperation motion, can realize carrying on internal connection operation under the circumstances of closing the door, The equipment maintenance and operation are safer and more labor-saving.

Description

Switch cabinet

Technical Field

The utility model relates to an electrical equipment technical field specifically is a cubical switchboard.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a breaker and the like in a power system, and the important role played by power in life and production is not ignored, brings great convenience to people and becomes an important energy source in production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.

The switch cabinet is a classification in electrical equipment, 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 set according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

Current cubical switchboard all need carry out the internal operation under the condition of opening the door leaf in the use, this loaded down with trivial details degree that just easily increases equipment maintenance and operation, and in direct contact, also has the risk of contact, has the potential safety hazard, and opens and shuts the in-process for a long time, and internal environment is unstable, also easily leads to the loss of accessory too fast.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch cabinet to solve the current switch cabinet that proposes in the above-mentioned background art in the use, all need get off at the condition of opening the door leaf and carry out the internal operation, this loaded down with trivial details degree that just easily increases the plant maintenance and operate, and in direct contact, also have the risk of contact, have the potential safety hazard, and open and shut the in-process for a long time, the internal environment is unstable, also easily leads to the too fast problem of loss of accessory.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet comprises a shell, a movable frame, a connecting box, a main mounting seat and an auxiliary mounting seat, wherein a groove is formed in the front side wall of the shell, a control panel is embedded in the groove, a limiting plate and a limiting frame are fixed on the front side wall of the control panel through bolts, a fixing rod is buckled on the rear side wall of the limiting frame, round holes are formed in the limiting plate, the limiting frame and the right side wall of the fixing rod, round rods are inserted into the round holes and penetrate through the limiting plate, the limiting frame and the right side wall of the fixing rod, a lead screw is welded on the rear side wall of the right side wall of the fixing rod, the circumferential outer wall of the lead screw penetrates through the movable frame, the bottom of the movable frame is fixedly connected with a bottom plate through bolts, the bottom of the bottom plate is fixedly connected with a bottom wheel through screws, the top of the bottom plate is fixedly connected with a, the high-voltage bushing connecting plate is characterized in that the top of the bottom plate high-voltage bushing is fixedly connected with a bottom plate high-voltage bushing connecting plate through screws, the right side wall of the bottom plate high-voltage bushing connecting plate is fixedly connected with a main connector through bolts, the right side wall of the movable frame is fixedly connected with a movable frame main high-voltage bushing and a movable frame auxiliary high-voltage bushing through bolts, the right side wall of the movable frame auxiliary high-voltage bushing connecting plate is fixedly connected with a movable frame auxiliary high-voltage bushing connecting plate through bolts, the right side wall of the inner cavity of the connecting box is fixedly connected with a connecting box main high-voltage bushing, a connecting box auxiliary high-voltage bushing, a main mounting seat and an auxiliary mounting seat through bolts, the number of the connecting box main high-voltage bushings is two, a vertical plate is fixedly connected between the two connecting box main high-voltage bushings through screws, and the right side wall of the vertical plate is fixedly connected with a, the right side wall of the auxiliary high-pressure sleeve connecting plate of the connecting box is fixedly connected with the left side wall of the auxiliary high-pressure sleeve of the connecting box through screws, the main mounting seat is fixedly connected with a combined plate through screws between the auxiliary mounting seats, and the right side wall of the main mounting seat is connected with a mounting seat connecting plate through screws.

Preferably, the inner wall of the shell is fixedly connected with a hinge through screws, and the movable plate of the hinge is fixedly connected with a main door leaf and an auxiliary door leaf through screws.

Preferably, the bottom of the inner cavity of the shell is provided with a sliding rail, and the width of the bottom wheel is matched with that of the sliding rail.

Preferably, the right side wall of the movable frame is fixedly connected with a triangular plate through a screw, and the bottom of the triangular plate is fixedly connected with the top of the bottom plate through a screw.

Preferably, the installation height of the main connector and the auxiliary connector is the same as the installation height of the connection box auxiliary high-pressure sleeve connection plate and the installation seat connection plate.

Preferably, the right side walls of the main connector and the auxiliary connector are welded with clamping plates, the inner sides of the clamping plates are welded with elastic clamping blocks, and the clamping plates and the elastic clamping blocks are both conductive metal pieces.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of cubical switchboard, through the combination application of accessory, adopt the lead screw to impel, can make the bottom plate that carries the return pulley remove in the slide rail, make main connector and vice connector can make up with the connecting plate in the cooperation motion, can realize carrying out the internal connection operation under the circumstances of closing the door, make equipment operation safe more laborsaving, guarantee that the internal environment tends towards stability.

Drawings

FIG. 1 is an external view of the present invention;

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

In the figure: 100 shell, 110 main door leaf, 120 auxiliary door leaf, 130 control panel, 140 fixed rod, 150 lead screw, 200 movable frame, 210 bottom plate, 220 bottom wheel, 230 triangle, 240 bottom plate high voltage bushing, 241 bottom plate high voltage bushing connection plate, 242 main connector, 250 movable frame main high voltage bushing, 260 movable frame auxiliary high voltage bushing, 261 movable frame auxiliary high voltage bushing connection plate, 262 auxiliary connector, 300 connection box, 310 connection box main high voltage bushing, 320 connection box auxiliary high voltage bushing, 330 connection box auxiliary high voltage bushing connection plate, 400 main mounting seat, 410 mounting seat connection plate, 420 combination plate and 430 auxiliary mounting seat.

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.

The utility model provides a switch cabinet, which is convenient for ensuring the stable environment inside the shell and safe and labor-saving operation through the combined application of accessories, and please refer to fig. 1-2, comprising a shell 100, a movable frame 200, a connecting box 300, a main mounting seat 400 and an auxiliary mounting seat 430;

referring to fig. 1-2 again, the front side wall of the casing 100 has a main door leaf 110 and an auxiliary door leaf 120, specifically, the inner wall of the casing 100 is fixedly connected with a hinge through a screw, a movable plate of the hinge is fixedly connected with the main door leaf 110 and the auxiliary door leaf 120 through a screw, the front side wall of the casing 100 is provided with a groove, a control panel 130 is embedded inside the groove, the front side wall of the control panel 130 is fixedly provided with a limit plate and a limit frame through a bolt, a fixing rod 140 is fastened on the rear side wall of the limit frame, the limit plate, the limit frame and the right side wall of the fixing rod 140 are all provided with round holes, round rods are inserted inside the round holes, the round rods penetrate through the limit plate, the limit frame and the right side wall of the fixing rod 140, a screw rod 150 is welded on;

referring to fig. 2 again, the bottom of the movable frame 200 is movably connected to the bottom of the inner cavity of the housing 100, specifically, the bottom of the inner cavity of the housing 100 is movably connected to the movable frame 200, the circumferential outer wall of the lead screw 150 penetrates through the movable frame 200, the bottom of the movable frame 200 is fixedly connected to the bottom plate 210 by a bolt, the bottom of the bottom plate 210 is fixedly connected to the bottom wheel 220 by a screw, the top of the bottom plate 210 is fixedly connected to the bottom plate high-voltage bushing 240 by a bolt, the top of the bottom plate high-voltage bushing 240 is fixedly connected to the bottom plate high-voltage bushing connection plate 241 by a screw, the right side wall of the bottom plate high-voltage bushing connection plate 241 is fixedly connected to the main connector 242 by a bolt, the right side wall of the movable frame 200 is fixedly connected to the movable frame main high-voltage bushing 250 and the movable frame auxiliary high-, the right side wall of the movable frame auxiliary high-voltage bushing connecting plate 261 is fixedly connected with an auxiliary connector 262 through bolts;

referring to fig. 2 again, the right side wall of the connection box 300 is fixedly connected with the right side wall of the inner cavity of the casing 100, specifically, the right side wall of the inner cavity of the casing 100 is fixedly connected with the connection box 300 through bolts, the right side wall of the inner cavity of the connection box 300 is fixedly connected with the connection box main high-voltage bushing 310, the connection box auxiliary high-voltage bushing 320, the main mounting seat 400 and the auxiliary mounting seat 430 through bolts, the number of the connection box main high-voltage bushings 310 is two, a vertical plate is fixedly connected between the two connection box main high-voltage bushings 310 through screws, the right side wall of the vertical plate is fixedly connected with the connection box auxiliary high-voltage bushing connection plate 330 through screws, and the right side wall of the connection box auxiliary high-voltage bushing connection plate 330 is fixedly connected with the left side;

referring to fig. 2 again, the right side wall of the main mounting base 400 is fixedly connected with the right side wall of the inner cavity of the housing 100, specifically, the right side wall of the inner cavity of the housing 100 is fixedly connected with the main mounting base 400 and the auxiliary mounting base 430 through screws, a combination plate 420 is fixedly connected between the main mounting base 400 and the auxiliary mounting base 430 through screws, and the right side wall of the main mounting base 400 is connected with a mounting base connecting plate 410 through screws;

when the portable high-pressure sleeve connecting plate is used specifically, the main door leaf 110 and the auxiliary door leaf 120 are movably arranged on the front side wall of the shell 100 through hinges, the control plate 130 is installed on the front side wall of the shell 100, the limiting plate and the limiting frame are fixed on the front side wall of the control plate 130 through bolts, the fixing rod 140 is buckled on the rear side wall of the limiting frame, round holes are formed in the right side walls of the limiting plate, the limiting frame and the fixing rod 140, round rods are inserted into the round holes, penetrate through the limiting plate, the limiting frame and the right side wall of the fixing rod 140, the fixing rod 140 can be pushed after the round rods are pulled out, the fixing rod 140 can carry the lead screw 150 to push the movable frame 200, the bottom of the movable frame 200 is combined with the bottom plate 210, the bottom wheel 220 at the bottom of the bottom plate 210 is combined with a slide rail, so that the bottom plate 210 can move in the slide rail, in the process, the main connector 242 and the auxiliary connector 262 of the bottom plate high-pressure sleeve, and the main connector 242 and the auxiliary connector 262 are inserted into the auxiliary high-pressure sleeve connecting plate 330 of the connecting box and the mounting seat connecting plate 410, so that the purpose of internal electrical connection can be achieved without opening the door leaf, the complexity of equipment operation is reduced, the safety is improved, and the stable environment inside the shell 100 is ensured.

Referring to fig. 2 again, in order to ensure the mobility of the bottom plate 210 and achieve the purpose of driving the movable frame 200, specifically, the bottom of the inner cavity of the housing 100 is provided with a sliding rail, and the width of the bottom wheel 220 matches with the width of the sliding rail.

Referring to fig. 2 again, in order to increase the combinability of the movable frame 200 and the bottom plate 210 and ensure the supporting strength, specifically, the right side wall of the movable frame 200 is fixedly connected with a triangular plate 230 through screws, and the bottom of the triangular plate 230 is fixedly connected with the top of the bottom plate 210 through screws.

Referring again to fig. 2, in order to ensure that the main connector 242 and the sub-connector 262 are effectively combined with the junction box sub-high-voltage sleeve connection plate 330 and the mounting seat connection plate 410 when the movable frame main high-voltage sleeve 250 and the movable frame sub-high-voltage sleeve 260 move, specifically, the installation height of the main connector 242 and the sub-connector 262 is the same as the installation height of the junction box sub-high-voltage sleeve connection plate 330 and the mounting seat connection plate 410.

Referring to fig. 2 again, in order to increase the combined connectivity of the main connector 242 and the auxiliary connector 262, specifically, a clamping plate is welded on the right side wall of the main connector 242 and the auxiliary connector 262, an elastic clamping block is welded on the inner side of the clamping plate, and the clamping plate and the elastic clamping block are both conductive metal pieces.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A kind of switch cabinet, its characterized in that: comprises a shell (100), a movable frame (200), a connecting box (300), a main mounting seat (400) and an auxiliary mounting seat (430), wherein a groove is formed in the front side wall of the shell (100), a control panel (130) is inlaid in the groove, the front side wall of the control panel (130) is fixed with a limiting plate and a limiting frame through bolts, a fixing rod (140) is buckled on the rear side wall of the limiting frame, round holes are formed in the limiting plate, the limiting frame and the right side wall of the fixing rod (140), a round rod is inserted in the round holes and penetrates through the limiting plate, the limiting frame and the right side wall of the fixing rod (140), a lead screw (150) is welded on the rear side wall of the right side wall of the fixing rod (140), the circumferential outer wall of the lead screw (150) penetrates through the movable frame (200), and the bottom of the movable frame (200) is fixedly connected with a bottom plate (210) through bolts, the bottom of bottom plate (210) is through screw fixedly connected with return pulley (220), bolt fixedly connected with bottom plate high-voltage bushing (240) is passed through at the top of bottom plate (210), screw fixedly connected with bottom plate high-voltage bushing connecting plate (241) is passed through at the top of bottom plate high-voltage bushing (240), bolt fixedly connected with main connector (242) is passed through to the right side wall of bottom plate high-voltage bushing connecting plate (241), the right side wall of adjustable shelf (200) is through bolt fixedly connected with adjustable shelf owner high-voltage bushing (250) and adjustable shelf vice high-voltage bushing (260), the right side wall of the vice high-voltage bushing of adjustable shelf (260) is through the vice high-voltage bushing connecting plate of bolt fixedly connected with adjustable shelf (261), the right side wall of the inner chamber of connecting box (300) is through the vice connector (262) of bolt fixedly connected with connecting box owner high-voltage bushing (310), The auxiliary high-voltage bushing of junction box (320), main mount pad (400) and vice mount pad (430), the quantity of the main high-voltage bushing of junction box (310) is two, two through screw fixedly connected with riser between the main high-voltage bushing of junction box (310), the right side wall of riser passes through the vice high-pressure bushing of screw fixedly connected with junction box (330), the right side wall of the vice high-pressure bushing of junction box (330) pass through the screw with the left side wall fixed connection of the vice high-voltage bushing of junction box (320), main mount pad (400) with through screw fixedly connected with compoboard (420) between vice mount pad (430), the right side wall of main mount pad (400) has mount pad connecting plate (410) through screw connection.

2. A switchgear cabinet according to claim 1, characterized in that: the inner wall of the shell (100) is fixedly connected with a hinge through screws, and a movable plate of the hinge is fixedly connected with a main door leaf (110) and an auxiliary door leaf (120) through screws.

3. A switchgear cabinet according to claim 1, characterized in that: the bottom of the inner cavity of the shell (100) is provided with a sliding rail, and the width of the bottom wheel (220) is matched with that of the sliding rail.

4. A switchgear cabinet according to claim 1, characterized in that: the right side wall of adjustable shelf (200) passes through screw fixed connection and is connected with set-square (230), the bottom of set-square (230) pass through the screw with the top fixed connection of bottom plate (210).

5. A switchgear cabinet according to claim 1, characterized in that: the mounting height of the main connector (242) and the auxiliary connector (262) is the same as that of the connection box auxiliary high-pressure sleeve connection plate (330) and the mounting seat connection plate (410).

6. A switchgear cabinet according to claim 1, characterized in that: clamping plates are welded on the right side walls of the main connector (242) and the auxiliary connector (262), elastic clamping blocks are welded on the inner sides of the clamping plates, and the clamping plates and the elastic clamping blocks are both conductive metal pieces.