CN214899450U

CN214899450U - Combined switch cabinet equipment

Info

Publication number: CN214899450U
Application number: CN202120819918.4U
Authority: CN
Inventors: 王进武
Original assignee: Hangzhou Zhongan Power Equipment Manufacturing Co ltd
Current assignee: Hangzhou Zhongan Power Equipment Manufacturing Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-26
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a cubical switchboard equipment technical field, and a modular cubical switchboard equipment is disclosed, the on-line screen storage device comprises a base, the base is the rectangle structure base, and the upper end fixed mounting of base has first cubical switchboard, and first cubical switchboard is the rectangle box, and the upper end of first cubical switchboard is provided with the second cubical switchboard, and the upper end of second cubical switchboard is provided with the third cubical switchboard, and two sets of mounting grooves have all vertically been seted up to the up end of first cubical switchboard and second cubical switchboard, and the equal fixed mounting of lower terminal surface of third cubical switchboard and second cubical switchboard has two sets of installation guide arms. The utility model discloses in, first cubical switchboard and second cubical switchboard and third cubical switchboard homoenergetic are mutually supported through the mounting groove and are installed together with the installation guide arm, and through setting up whole cubical switchboard into the mode that three box pieced together, can adjust the size of whole cubical switchboard by oneself according to environment demand and the inside electrical components's of cubical switchboard quantity for whole equipment is applicable to various different environment, increases the practicality of whole device.

Description

Combined switch cabinet equipment

Technical Field

The utility model relates to a cubical switchboard equipment technical field especially relates to a modular cubical switchboard equipment.

Background

The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the 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. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

When existing switch cabinet equipment on the market is used, the switch cabinet is composed of box bodies with uniform sizes, if the switch cabinet needs to be installed in a special environment, such as a position with a small space, a model switch cabinet with a small size needs to be produced, and the mode not only increases the production cost, but also is not beneficial to users. To this end, a modular switchgear assembly is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a combined switch cabinet device.

In order to achieve the purpose, the utility model adopts the following technical scheme that the combined switch cabinet equipment comprises a base, wherein the base is a rectangular structure base, a first switch cabinet is fixedly arranged at the upper end of the base, the first switch cabinet is a rectangular box body, a second switch cabinet is arranged at the upper end of the first switch cabinet, a third switch cabinet is arranged at the upper end of the second switch cabinet, two groups of mounting grooves are longitudinally arranged on the upper end surfaces of the first switch cabinet and the second switch cabinet, the mounting grooves are grooves with T-shaped cross sections, two groups of mounting guide rods are fixedly arranged on the lower end surfaces of the third switch cabinet and the second switch cabinet, back surface grooves are arranged at the positions close to the tops between the back surfaces of the first switch cabinet and the second switch cabinet, a locking rod capable of freely moving up and down is slidably connected inside the back surface grooves, an extrusion spring is vertically and fixedly arranged at the lower end of the locking rod, the lower end of the extrusion spring is fixedly connected with the inner bottom end of the back surface grooves, locking grooves are formed in the middle of the bottoms of the second switch cabinet and the third switch cabinet and close to the rear side.

Preferably, the second switch cabinet and the third switch cabinet are both boxes with the shape and the specification consistent with those of the first switch cabinet.

Preferably, the front surfaces of the first switch cabinet, the second switch cabinet and the third switch cabinet are respectively and movably provided with two groups of rotating doors through rotating shafts, the rotating doors are rectangular plates, handles are fixedly arranged on the front surfaces of the two groups of rotating doors at the same parallel position, which are close to one side, respectively, and the handles are rods with C-shaped cross sections.

Preferably, the installation guide rods are guide rails with T-shaped cross sections, the installation guide rods are matched with the installation grooves, and the distance between two groups of installation guide rods at the same parallel position is the same as the distance between two groups of installation grooves at the same parallel position.

Preferably, the locking lever is an L-shaped lever, and the front side surface of the locking lever at one end of the top of the first switch cabinet is an inclined surface.

Preferably, the back groove is an L-shaped groove, and the back groove communicates with the back surface and the top surface of the first switch cabinet.

Advantageous effects

The utility model provides a modular cubical switchboard equipment. The method has the following beneficial effects:

1. this combination formula cubical switchboard equipment, first cubical switchboard and second cubical switchboard homoenergetic are mutually supported through mounting groove and installation guide arm and are installed together, through setting up whole cubical switchboard into the mode that three box pieced together, can adjust the size of whole cubical switchboard by oneself according to environment demand and the inside electrical components's of cubical switchboard quantity for whole equipment is applicable to various different environment, increases the practicality of whole device.

2. When a first switch cabinet and a second switch cabinet are connected with each other in a sliding manner through a mounting groove and a mounting guide rod, the second switch cabinet can slide backwards from the front end of the first switch cabinet, the locking rod can move downwards in the back groove by the extrusion of the bottom surface of the second switch cabinet on the inclined surface at the upper end of the locking rod, when the locking groove is aligned with the upper end of the back groove, the whole locking rod can be upwards popped out under the elastic action of an extrusion spring and inserted into the locking groove to fix the whole second switch cabinet, the mounting modes between the second switch cabinet and the third switch cabinet are the same as the above, so that the effect of ensuring the stability of the whole device for fixing the whole equipment after splicing is achieved, when the equipment needs to be disassembled, the locking rod is downwards extruded to separate the upper end of the locking rod from the locking groove, and at the moment, the second switch cabinet can be pushed forwards and backwards to separate from the first switch cabinet, the effect of being convenient for install and dismantle is reached.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a back schematic view of the present invention;

fig. 3 is a cross-sectional view of the back groove of the present invention.

Illustration of the drawings:

the switch cabinet comprises a base 1, a first switch cabinet 2, a second switch cabinet 3, a third switch cabinet 4, a revolving door 5, a handle 6, a mounting groove 7, a mounting guide rod 8, a back groove 9, a locking rod 10, an extrusion spring 11 and a locking groove 12.

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.

Example (b): a combined switch cabinet device is shown in figures 1-3 and comprises a base 1, wherein the base 1 is a rectangular base 1, a first switch cabinet 2 is fixedly arranged at the upper end of the base 1, the first switch cabinet 2 is a rectangular box body, a second switch cabinet 3 is arranged at the upper end of the first switch cabinet 2, a third switch cabinet 4 is arranged at the upper end of the second switch cabinet 3, the second switch cabinet 3 and the third switch cabinet 4 are box bodies with the same shape and specification as the first switch cabinet 2, two groups of rotating doors 5 are movably arranged on the front surfaces of the first switch cabinet 2, the second switch cabinet 3 and the third switch cabinet 4 through rotating shafts, the rotating doors 5 are rectangular plates, handles 6 are fixedly arranged on the front surfaces of the two groups of rotating doors 5 at the same parallel position, the handles 6 are rods with C-shaped cross sections, two groups of mounting grooves 7 are longitudinally arranged on the upper end surfaces of the first switch cabinet 2 and the second switch cabinet 3, the mounting groove 7 is a groove with a T-shaped cross section, two groups of mounting guide rods 8 are fixedly mounted on the lower end faces of the third switch cabinet 4 and the second switch cabinet 3, the mounting guide rods 8 are guide rails with a T-shaped cross section, the mounting guide rods 8 are matched with the mounting groove 7, the distance between the two groups of mounting guide rods 8 at the same parallel position is the same as that between the two groups of mounting grooves 7 at the same parallel position, back grooves 9 are formed in the positions, close to the top, of the middles of the back faces of the first switch cabinet 2 and the second switch cabinet 3, the back grooves 9 are L-shaped grooves, the back grooves 9 are communicated with the back face and the top face of the first switch cabinet 2, a locking rod 10 capable of freely moving up and down is slidably connected inside the back grooves 9, the locking rod 10 is an L-shaped rod, the front side face of the locking rod 10 at one end of the top of the first switch cabinet 2 is an inclined face, a squeezing spring 11 is vertically and fixedly mounted at the lower end of the squeezing spring 11, and the inner bottom end of the squeezing spring 9 are fixedly connected with the inner bottom end of the back grooves 9, locking grooves 12 are formed in the middle of the bottoms of the second switch cabinet 3 and the third switch cabinet 4 and close to the rear side.

The utility model discloses a theory of operation:

when using, first cubical switchboard 2 and second cubical switchboard 3 and third cubical switchboard 4 homoenergetic are mutually supported through mounting groove 7 and installation guide arm 8 and are installed together, and through setting up whole cubical switchboard into the mode that three box pieced together, can adjust the size of whole cubical switchboard by oneself according to the quantity of environmental requirement and the inside electrical components of cubical switchboard for whole equipment is applicable to various different environment, increases the practicality of whole device.

When the first switch cabinet 2 and the second switch cabinet 3 are connected with each other by the mounting groove 7 and the mounting guide rod 8 in a sliding manner, the second switch cabinet 3 can slide backwards from the front end of the first switch cabinet 2, the locking rod 10 can move downwards in the back groove 9 by pressing the inclined plane at the upper end of the locking rod 10 by the bottom surface of the second switch cabinet 3, when the locking groove 12 is aligned with the upper end of the back groove 9, the whole locking rod 10 can be upwards popped out under the elastic force of the pressing spring 11 and inserted into the locking groove 12 to fix the whole second switch cabinet 3, the mounting modes between the second switch cabinet 3 and the third switch cabinet 4 are the same as the above, so that the effect of ensuring the stability of the whole device is achieved by fixing the whole device after splicing, when the device needs to be disassembled, the locking rod 10 is downwards pressed to separate the upper end of the locking rod 10 from the locking groove 12, at this time, the second switch cabinet 3 can be pushed forwards and backwards to separate from the first switch cabinet 2, the effect of being convenient for install and dismantle is reached.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A modular cubical switchboard equipment, includes base (1), its characterized in that: the base (1) is a rectangular structure base (1), a first switch cabinet (2) is fixedly installed at the upper end of the base (1), the first switch cabinet (2) is a rectangular box body, a second switch cabinet (3) is arranged at the upper end of the first switch cabinet (2), a third switch cabinet (4) is arranged at the upper end of the second switch cabinet (3), two groups of installation grooves (7) are longitudinally formed in the upper end faces of the first switch cabinet (2) and the second switch cabinet (3), the installation grooves (7) are grooves with T-shaped cross sections, two groups of installation guide rods (8) are fixedly installed on the lower end faces of the third switch cabinet (4) and the second switch cabinet (3), a back face groove (9) is formed in the middle of the back faces of the first switch cabinet (2) and the second switch cabinet (3) and close to the top, and a locking rod (10) capable of freely moving up and down is slidably connected to the inner portion of the back face groove (9), the lower end of the locking rod (10) is vertically and fixedly provided with a squeezing spring (11), the lower end of the squeezing spring (11) is fixedly connected with the inner bottom end of the back groove (9), and the middle positions of the bottoms of the second switch cabinet (3) and the third switch cabinet (4) close to the rear side are provided with locking grooves (12).

2. A modular switchgear apparatus as claimed in claim 1, characterized in that: the second switch cabinet (3) and the third switch cabinet (4) are both box bodies with the same shape and specification as the first switch cabinet (2).

3. A modular switchgear apparatus as claimed in claim 1, characterized in that: the front of first cubical switchboard (2), second cubical switchboard (3) and third cubical switchboard (4) all has two sets of revolving door (5) through pivot movable mounting, and revolving door (5) are equal fixed mounting in front that one side is close to each other in two sets of revolving door (5) of rectangular plate and same parallel position has handle (6), and handle (6) are the pole that the cross section is C shape.

4. A modular switchgear apparatus as claimed in claim 1, characterized in that: the installation guide rods (8) are guide rails with T-shaped cross sections, the installation guide rods (8) are mutually matched with the installation grooves (7), and the distance between the two groups of installation guide rods (8) at the same parallel position is the same as the distance between the two groups of installation grooves (7) at the same parallel position.

5. A modular switchgear apparatus as claimed in claim 1, characterized in that: the locking rod (10) is an L-shaped rod, and the front side face of the locking rod (10) at one end of the top of the first switch cabinet (2) is an inclined face.

6. A modular switchgear apparatus as claimed in claim 1, characterized in that: the back groove (9) is an L-shaped groove, and the back groove (9) is communicated with the back surface and the top surface of the first switch cabinet (2).