CN217934781U

CN217934781U - Interlocking type low-voltage drawer cabinet

Info

Publication number: CN217934781U
Application number: CN202222161048.3U
Authority: CN
Inventors: 黄浩; 王琰琛珲; 王帆
Original assignee: Crady Electric Changzhou Co ltd
Current assignee: Crady Electric Changzhou Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-29
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses an interlocking formula low pressure drawer cabinet, include: the smoke exhaust ventilator comprises a cabinet body, a suction fan, a dust screen and a smoke and fire sensor, wherein supporting plates are welded and fixed with the inner side of the cabinet body at equal intervals, and drawer boxes are connected with the inner sides of the cabinet body and the supporting plates in an embedded mode; the extraction fan is arranged on the inner side of the left front end of the cabinet body, and a hollow plate which is connected with the cabinet body in a nested manner is arranged on the front side of the extraction fan; the dustproof net is fixedly adhered to the inner side of the right front end of the cabinet body, and a movable plate is arranged at the right front of the dustproof net; the smoke and fire sensor is embedded and installed on the inner side of the upper rear end of the cabinet body, and a material pumping pump fixed with the smoke and fire sensor through screws is installed on the upper surface of the middle of the cabinet body. This interlocking formula low pressure drawer cabinet is convenient for carry out quick heat dissipation to the electrical element of installation in this drawer cabinet to be convenient for clear up the dust screen, avoid blockking up and influence the heat dissipation, and be convenient for when sensing to fireworks, spray extinguishing agent to the electrical element in this drawer cabinet and put out a fire.

Description

Interlocking type low-voltage drawer cabinet

Technical Field

The utility model relates to an interlocking formula low pressure drawer cabinet technical field specifically is an interlocking formula low pressure drawer cabinet.

Background

The low-voltage drawer cabinet is an indispensable part in a power supply system, integrates electrical equipment together so as to carry out centralized control, achieves the purposes of power transmission, power distribution and electric energy conversion, and is widely applied to places such as power plants, petroleum, chemical engineering, metallurgy and the like.

However, in the existing interlocking low-voltage drawer cabinet, the interlocking low-voltage drawer cabinet is generally in an integrally closed state, so that rapid heat dissipation of electrical elements installed in the drawer cabinet is inconvenient, smoke and fire sensing in the drawer cabinet is inconvenient, and timely fire extinguishing of the electrical elements in the drawer cabinet is difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interlocking formula low pressure drawer cabinet to solve the current interlocking formula low pressure drawer cabinet that proposes in the above-mentioned background art, in the use, generally be whole closed state, be not convenient for dispel the heat fast to the electrical element of installation in the drawer cabinet, and be not convenient for carry out the firework sensing in the drawer cabinet, be difficult to in time put out a fire the problem to the electrical element in the drawer cabinet.

In order to achieve the above purpose, the utility model provides a following technical scheme: an interlocking low-voltage drawer cabinet comprising:

the refrigerator comprises a cabinet body, wherein supporting plates welded and fixed with the cabinet body are arranged on the inner side of the cabinet body at equal intervals, and drawer boxes are connected with the inner sides of the cabinet body and the supporting plates in an embedded mode;

the air extracting fan is arranged on the inner side of the left front end of the cabinet body, and a hollow plate which is connected with the cabinet body in a nested manner is arranged on the front side of the air extracting fan;

the dustproof net is fixedly adhered to the inner side of the right front end of the cabinet body, and a movable plate is arranged in front of the right of the dustproof net;

the smoke and fire sensor is embedded and installed on the inner side of the upper rear end of the cabinet body, and a material pumping pump fixed with the smoke and fire sensor through screws is installed on the upper surface of the middle of the cabinet body.

As the utility model discloses a preferred technical scheme, the rear end middle part inboard of drawer box installs the snap close piece, and the snap close piece monomer is connected for the hasp with the cabinet body and backup pad respectively to both ends inside is cavity column structure about the backup pad, and the lower extreme of drawer box is porous column structure.

Through adopting above-mentioned technical scheme, because the rear end middle part inboard of drawer box installs the hasp piece, and the hasp piece monomer is connected for the hasp with the cabinet body and backup pad respectively to both ends are inside to be hollow column structure about the backup pad, and the lower extreme of drawer box is porous column structure, is convenient for consequently make drawer box and the cabinet body be connected for the hasp with the backup pad.

As the utility model discloses an optimal technical scheme, extraction fan and dust screen correspond the setting at the cabinet body equidistant, and the fretwork board is screw fixed connection with the cabinet body to the inside of the cabinet body at extraction fan rear is fretwork column structure.

Through adopting above-mentioned technical scheme, because suction fan and dust screen correspond the setting at the cabinet body equidistant, and fretwork board and the cabinet body be screw fixed connection to the inside of the cabinet body in suction fan rear is fretwork column structure, is convenient for consequently dispel the heat to this drawer cabinet inside.

As the utility model discloses a preferred technical scheme, the inboard buckle in the upper and lower both ends of fly leaf has the fixed plate with cabinet body fixed connection, and the middle part rear side of fly leaf is equidistant to be provided with and pastes fixed brush with it to the rear surface and the cabinet body laminating of brush are connected, and the front surface of the cabinet body and dust screen is same vertical face moreover.

Through adopting above-mentioned technical scheme, because the inboard buckle in the upper and lower both ends of fly leaf has the fixed plate with cabinet body fixed connection, and the middle part rear side of fly leaf is equidistant to be provided with and pastes fixed brush with it to the rear surface and the cabinet body laminating of brush are connected, and the front surface of the cabinet body and dust screen is same vertical face moreover, so be convenient for clean the clearance to the dust before the dust screen.

As the utility model discloses an optimized technical scheme, the right side UNICOM of material suction pump has the flourishing workbin that is located cabinet body right end upper surface, and the laminating of the lower extreme outside of flourishing workbin is provided with the limiting plate with cabinet body stationary to the upside laminating of flourishing workbin is connected with the case lid of screw fixation with it.

Through adopting above-mentioned technical scheme, because the right side UNICOM of drawing material pump has the flourishing workbin that is located cabinet body right side upper surface, and the laminating of the lower extreme outside of flourishing workbin is provided with the limiting plate fixed with the cabinet body to the upside laminating of flourishing workbin is connected with the case lid of fix with screw with it, is convenient for consequently draw the fire extinguishing agent in flourishing workbin and the case lid through the drawing material pump.

As the utility model discloses a preferred technical scheme, the front end screw thread of material pumping pump has the multi-ported pipe of UNICOM with it, and the outer end screw thread UNICOM of multi-ported pipe has the shower nozzle of being connected with the cabinet body is inlayed to shower nozzle about the drawer box corresponds is at the internal equidistant setting of cabinet.

Through adopting above-mentioned technical scheme, because the front end screw thread of suction pump has the multi-ported pipe of UNICOM with it, and the outer end screw thread UNICOM of multi-ported pipe has the shower nozzle of inlaying the connection with the cabinet body to the shower nozzle that corresponds about the drawer box is equidistant setting in the cabinet body, consequently is convenient for spout the fire extinguishing agent of suction pump to the cabinet internal through multi-ported pipe and shower nozzle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that through the cabinet body, the supporting plate, the suction fan and the dust screen, the drawer box is connected with the inside of the cabinet body and the supporting plate through the lock catch, the suction fan and the dust screen which are correspondingly arranged are respectively arranged on the inner side of the left front end and the inner side of the right front end of the cabinet body, the left end and the right end of the supporting plate are of hollow structures, and the lower end of the drawer box is of a porous structure, so that the quick heat dissipation of the electric elements arranged in the drawer cabinet is convenient;

2. the utility model discloses a dust screen, fly leaf, fixed plate and brush that set up, because the right front of dust screen is provided with the fly leaf that the fixed brush was pasted to the equidistant middle part rear side, the inboard block in upper and lower both ends of fly leaf has the fixed plate of being connected with cabinet body fixed connection, and the brush is connected for laminating with the cabinet body, and the cabinet body is the same face with the front surface that pastes fixed dust screen in it, therefore is convenient for clear up the dust screen, avoids blockking up and influences the heat dissipation;

3. the utility model discloses a smoke and fire sensor, the material pump, flourishing workbin and multi-ported pipe that set up, because smoke and fire sensor and material pump are installed respectively to the back upper end inboard and the upper surface of the cabinet body, the right side UNICOM of material pump has by the spacing flourishing workbin of limiting plate, and the front end UNICOM of material pump has the multi-ported pipe with shower nozzle threaded connection, the middle part front side of drawer box corresponds the shower nozzle that sets up and the cabinet body is inlayed and is connected, consequently, be convenient for when sensing to smoke and fire, spray extinguishing agent to the electric elements in this drawer cabinet and put out a fire.

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 front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a side view, sectional and schematic structural view of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a cabinet body; 2. a support plate; 3. a drawer box; 4. a fastener; 5. an exhaust fan; 6. a hollowed-out plate; 7. a dust screen; 8. a movable plate; 9. a fixing plate; 10. a brush; 11. a smoke and fire sensor; 12. a material pumping pump; 13. a material containing box; 14. a limiting plate; 15. a box cover; 16. a multi-pass tube; 17. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides the following technical solutions: an interlocking type low-voltage drawer cabinet comprises a cabinet body 1, a supporting plate 2, a drawer box 3, a locking piece 4, a drawer fan 5, a hollowed-out plate 6, a dustproof net 7, a movable plate 8, a fixed plate 9, a brush 10, a smoke and fire sensor 11, a material pump 12, a material containing box 13, a limiting plate 14, a box cover 15, a multi-way pipe 16 and a spray head 17, wherein when the interlocking type low-voltage drawer cabinet is used, as shown in fig. 1 and 3, the drawer cabinet can be firstly moved and placed at a place to be used, then the locking piece 4 arranged on the inner side of the middle part of the drawer box 3 can be rotated, the single locking piece 4 is disconnected from being connected with the locking of the cabinet body 1 and the supporting plate 2, then the drawer box 3 can be pulled backwards to be moved backwards under the nesting limiting of the cabinet body 1 and the supporting plate 2, the drawer box 3 with the lower end in a porous structure is exposed, so that the electric elements for the drawer cabinet can be arranged in the drawer box 3 conveniently, after the electric elements are arranged and fixed, the drawer box 3 can be pushed forwards, the inner side of the supporting plate 1 and the drawer box 2 can be nested in a manner, and the locking piece 4 can be connected with the cabinet body 1 and the supporting plate 2;

as shown in fig. 2, 3 and 4, in the process of using the drawer cabinet, the operation can be performed by the drawer fans 5 installed at equal intervals inside the left front end of the cabinet body 1, because the left and right ends of the supporting plate 2 are hollow structures, the lower end of the drawer box 3 is a porous structure, the inner side of the right front end of the cabinet body 1 is fixedly adhered with the dust screen 7 arranged corresponding to the drawer fans 5, and the front side of the drawer fans 5 is provided with the hollow plates 6 fixed with the cabinet body 1 by screws, so that the operation of the drawer fans 5 facilitates the air filtered by the dust screen 7 from the outside to enter the cabinet body 1 and then to be discharged through the hollow plates 6, and the circulation is performed, thereby achieving the purpose of rapidly dissipating heat of the electrical components installed in the drawer cabinet;

as shown in fig. 1, 2, 3 and 4, the smoke and fire sensor 11 embedded in the inner side of the rear upper end of the cabinet 1 and the pumping pump 12 fixed by the upper surface screw are cooperatively operated, so that when smoke and fire are sensed by the smoke and fire sensor 11, the pumping pump 12 operates, because the front end and the right end of the pumping pump 12 are respectively communicated with the multi-way pipe 16 and the material containing box 13, the box cover 15 is fixed by the upper surface screw which limits the material containing box 13 by the limiting plate 14, the outer end of the multi-way pipe 16 is in threaded connection with the spray heads 17 embedded in the front end of the cabinet 1 at equal intervals, and the spray heads 17 are correspondingly arranged relative to the drawer box 3, under the operation of the pumping pump 12, the fire extinguishing agent in the material containing box 13 and the box cover 15 is conveniently pumped into the spray heads 17 through the multi-way pipe 16, and then is sprayed to the electrical element in the drawer cabinet through the spray heads 17 for fire extinguishing, and the service life is long;

as shown in fig. 3, fig. 4 and fig. 5, before and after the drawer cabinet is used, the movable plate 8 is fastened and connected to the outer side of the slidable fixing plate 9, because the movable plate 8 is located on the right front side of the dust screen 7, and the brush 10 attached and connected to the cabinet body 1 is pasted and fixed on the rear side of the middle portion of the movable plate 8 at equal intervals, the cabinet body 1 and the front surface of the dust screen 7 pasted and fixed in the cabinet body are in the same plane, therefore, through the movable plate 8 under the limit of the slidable fixing plate 9, the brush 10 is convenient to clean the dust screen 7, the blockage is avoided, the influence on the heat dissipation is avoided, the above electrical elements are the prior art, and are not detailed herein.

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. An interlocking low-voltage drawer cabinet, comprising:

the refrigerator comprises a cabinet body (1), wherein supporting plates (2) welded and fixed with the cabinet body (1) are arranged on the inner side of the cabinet body (1) at equal intervals, and drawer boxes (3) are connected with the inner sides of the cabinet body (1) and the supporting plates (2) in an embedded mode;

the air suction fan (5) is arranged on the inner side of the left front end of the cabinet body (1), and a hollow plate (6) which is connected with the cabinet body (1) in a nested manner is arranged on the front side of the air suction fan (5);

the dustproof net (7) is fixedly adhered to the inner side of the right front end of the cabinet body (1), and a movable plate (8) is arranged at the right front of the dustproof net (7);

the smoke and fire sensor (11), smoke and fire sensor (11) inlay and install inboard at the back upper end of the cabinet body (1), and the middle part upper surface of the cabinet body (1) installs the material pump (12) of fix with it with screw.

2. The interlocking low-voltage drawer cabinet according to claim 1, wherein: the utility model discloses a drawer cabinet, including drawer box (3), cabinet body (1) and backup pad (2), the rear end middle part inboard of drawer box (3) is installed hasp piece (4), and hasp piece (4) monomer is connected for the hasp with the cabinet body (1) and backup pad (2) respectively to both ends are inside to be hollow column structure about backup pad (2), and the lower extreme of drawer box (3) is porous structure.

3. The interlocking low-voltage drawer cabinet according to claim 1, wherein: the cabinet is characterized in that the extraction fan (5) and the dust screen (7) are arranged in the cabinet body (1) at equal intervals in a corresponding mode, the hollow-out plate (6) is fixedly connected with the cabinet body (1) through screws, and the inside of the cabinet body (1) behind the extraction fan (5) is of a hollow-out structure.

4. The interlocking low-voltage drawer cabinet according to claim 1, wherein: the upper and lower both ends inboard buckle of fly leaf (8) has fixed plate (9) with cabinet body (1) fixed connection, and the middle part rear side of fly leaf (8) is equidistant to be provided with pastes fixed brush (10) with it to the rear surface of brush (10) is connected with the laminating of the cabinet body (1), and the front surface of the cabinet body (1) and dust screen (7) is same vertical face moreover.

5. The interlocking low-voltage drawer cabinet according to claim 1, wherein: the right side UNICOM of material pump (12) has the workbin (13) that contain that is located cabinet body (1) right end upper surface, and the laminating of the lower extreme outside of containing workbin (13) is provided with limiting plate (14) fixed with the cabinet body (1) to the upside laminating of containing workbin (13) is connected with case lid (15) of fix with screw with it.

6. The interlocking low-voltage drawer cabinet according to claim 1, wherein: the front end screw thread of drawing material pump (12) has multi-ported pipe (16) of UNICOM with it, and the outer end screw thread UNICOM of multi-ported pipe (16) has shower nozzle (17) of inlaying the connection with the cabinet body (1) to shower nozzle (17) that correspond about drawer box (3) set up at equidistant in the cabinet body (1).