CN217240018U - A precision column head cabinet - Google Patents

Abstract

The utility model discloses a precision column head cabinet, which comprises a body, a placing plate and a bottom plate. The utility model is characterized in that the bottom end of the body is provided with a bottom plate, the top of the bottom plate is fixedly connected with the body, and the bottom ends of the two sides of the body are installed with filters The bottom end of the body is equipped with a partition plate, and the four sides of the partition plate are fixedly connected with the inner wall of the body. The bottom end of the partition plate is provided with an exhaust fan, and air pipes are installed on both sides of the exhaust fan. One end of the air pipe is connected to the exhaust fan pipe. Connection, the other end of the trachea is connected with the filter screen pipe, the top of the bottom plate is respectively equipped with bolts, the bolts are respectively connected with the bottom plate, the top of the partition plate is respectively connected with the bottom end of the screw, the top of the screw is connected with the inner top of the body For fixed connection, there are placing plates at equal intervals on the screws, round holes are installed around the placing plates, ventilation holes are evenly distributed in the middle of the placing plates, and nuts are installed around the bottom ends of the placing plates. The utility model has simple structure and convenient operation.

Description

A precision column head cabinet

technical field

The utility model relates to the technical field of column head cabinets, in particular to a precision column head cabinet.

Background technique

The column head cabinets are generally divided into two types: strong current column head cabinets and weak current column head cabinets. The high-power column cabinet is a device that manages and distributes mains or UPS power, and is often located at the end of a column of cabinets. With the development of society and the acceleration of urbanization, it is often necessary to expand and transform the equipment in the power distribution room, and with the development of automation, more and more automation equipment is used in the column head cabinet to transmit and detect data. Wait.

However, most of the mounting plates reserved at the bottom of the column head cabinet are fixed or connected by bolts, and because the threaded holes are limited and they have been fixed when the cabinet is processed, the staff cannot adjust the installation space according to the size of the equipment in the field environment. , making the installation and operation of the equipment inconvenient.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a precision column head cabinet to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a precision column head cabinet, comprising a body, a placing plate and a bottom plate, characterized in that the bottom end of the body is provided with the bottom plate, and the top end of the bottom plate is provided with the bottom plate. It is fixedly connected with the body, the bottom ends of both sides of the body are installed with filter nets, the inner bottom end of the body is installed with a partition, and the four sides of the partition are fixedly connected with the inner wall of the body, and the partition The bottom end of the plate is provided with an exhaust fan, and air pipes are respectively installed on both sides of the exhaust fan. One end of the air pipe is connected to the exhaust fan pipe, and the other end of the air pipe is connected to the filter screen pipe. Bolts are respectively installed around the top of the bottom plate, the bolts are respectively connected with the bottom plate threadedly, the top of the partition plate is respectively fixedly connected with the bottom end of the screw, and the top of the screw is fixedly connected with the inner top of the body. , the placing plate is installed on the screw at equal intervals, the surrounding holes of the placing plate are respectively installed, the ventilation holes are evenly distributed in the middle part of the placing plate, and the bottom ends of the placing plate are respectively installed around a nut, the nut is connected with the screw thread, a heat-conducting metal plate is installed in the interlayer of the placing plate, and a heat-dissipating metal interlayer is installed inside the body.

Further, the top end of the exhaust fan is connected with the partition pipe.

Further, a power supply control box is installed at the bottom end of one side of the body, and the power supply control box is electrically connected with the exhaust fan through a circuit.

Further, the circular hole is movably connected with the screw.

Compared with the prior art, the utility model has the following beneficial effects:

The heat-dissipating metal interlayer of the utility model and the heat-conducting metal plate in the placing plate can speed up the heat dissipation of the equipment, and the exhaust fan can extract the external air flow for filtering and then inject it into the interior of the body to cool the equipment. The height of the board can be adjusted by turning the nut, and the applicability can be enhanced according to the gap of the board.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only of the present invention. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Figure 1 is an overall cross-sectional schematic diagram of a precision column head cabinet;

FIG. 2 is a schematic top view of a placement plate of a precision column head cabinet.

Reference number:

1. Body; 2. Heat-dissipating metal interlayer; 3. Placing plate; 4. Screw; 5. Heat-conducting metal plate; 6. Nut; 7. Partition; 8. Air pipe; 9. Filter; 10. Bolt; machine; 12, bottom plate; 13, ventilation hole; 14, round hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", The orientation or positional relationship indicated by "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device or element. Must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indications Or imply relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1-2 , a precision column head cabinet according to an embodiment of the present invention includes a body 1 , a placing plate 3 and a bottom plate 12 , wherein the bottom end of the body 1 is provided with the bottom plate 12 . , the top of the bottom plate 12 is fixedly connected with the body 1, the bottom ends of the two sides of the body 1 are installed with a filter screen 9, the inner bottom end of the body 1 is installed with a partition 7, and the bottom of the partition 7 is installed The four sides are fixedly connected with the inner wall of the body 1, the bottom end of the partition plate 7 is provided with an exhaust fan 11, the two sides of the exhaust fan 11 are respectively installed with air pipes 8, and one end of the air pipe 8 is connected to the exhaust fan. 11 Pipe connection, the other end of the air pipe 8 is connected with the filter screen 9 pipe, bolts 10 are respectively installed around the top of the bottom plate 12, and the bolts 10 are respectively threaded with the bottom plate 12. 7 are respectively fixedly connected with the bottom end of the screw 4, the top of the screw 4 is fixedly connected with the inner top of the body 1, and the placing plate 3 is installed on the screw 4 at equal intervals. Round holes 14 are respectively installed around the 3, the middle part of the placement plate 3 is evenly distributed with ventilation holes 13, and nuts 6 are respectively installed around the bottom end of the placement plate 3, and the nuts 6 are threaded with the screw 4. connection, a heat-conducting metal plate 5 is installed in the interlayer of the placing plate 3 , and a heat-dissipating metal interlayer 2 is installed inside the body 1 .

Through the above solution of the present invention, the top of the exhaust fan 11 is connected to the partition plate 7 in a pipeline, the bottom end of one side of the body 1 is installed with a power control box, and the power control box and the exhaust fan 11 pass through. The circuit is electrically connected, and the circular hole 14 is movably connected with the screw 4 .

Working principle: The heat-dissipating metal interlayer 2 and the heat-conducting metal plate 2 in the placing plate 3 of the present invention can speed up the heat dissipation of the equipment, and the exhaust fan 11 can extract the external air flow for filtering and then inject it into the interior of the body 1 to cool the equipment. . Rotating the nut 6 can adjust the gap of the placing plate 3, which can enhance the applicability of the device.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (4)

1. A precision column head cabinet, comprising a body (1), a placing plate (3) and a bottom plate (12), characterized in that the bottom end of the body (1) is provided with the bottom plate (12), so The top end of the bottom plate (12) is fixedly connected with the body (1), the bottom ends of the two sides of the body (1) are installed with a filter screen (9), and the inner bottom end of the body (1) is installed with a partition plate (7), the periphery of the partition plate (7) is fixedly connected with the inner wall of the body (1), the bottom end of the partition plate (7) is provided with an exhaust fan (11), and the exhaust fan (11) Air pipes (8) are respectively installed on both sides of the air pipe, one end of the air pipe (8) is connected with the exhaust fan (11), and the other end of the air pipe (8) is connected with the filter screen (9) pipe, Bolts (10) are respectively installed around the top end of the bottom plate (12), the bolts (10) are respectively threadedly connected with the bottom plate (12), and the top ends of the partition plate (7) are respectively connected with the screw (4) around the top end. The bottom end of the screw rod (4) is fixedly connected to the top end of the screw rod (4) and the inner top end of the body (1) is fixedly connected, and the placing plate (3) is installed on the screw rod (4) at equal intervals. (3) round holes (14) are respectively installed around it, ventilation holes (13) are evenly distributed in the middle part of the placing plate (3), and nuts (6) are respectively installed around the bottom end of the placing plate (3). ), the nut (6) is threadedly connected to the screw (4), a heat-conducting metal plate (5) is installed in the interlayer of the placing plate (3), and a heat-dissipating metal interlayer is installed inside the body (1). (2). 2 . The precision column head cabinet according to claim 1 , wherein the top end of the exhaust fan ( 11 ) is connected to the partition plate ( 7 ) in a pipeline. 3 . 3. A precision column head cabinet according to claim 1, characterized in that a power control box is installed at the bottom end of one side of the body (1), and the power control box and the exhaust fan (11) Electrically connected through lines. 4 . The precision column head cabinet according to claim 1 , wherein the circular hole ( 14 ) is movably connected with the screw rod ( 4 ). 5 .

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