CN211295804U

CN211295804U - Control cabinet for electronic engineering

Info

Publication number: CN211295804U
Application number: CN202020305347.8U
Authority: CN
Inventors: 刘春宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-08-18
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a switch board for electronic engineering, including the base, the up end fixedly connected with casing of base, the casing is the cube structure, rotates on the casing and is connected with the cabinet door, the inboard cavity and the fixedly connected with cage of casing, and the cross-section of cage is the rectangle, and the baffle has been laid to the inboard of cage. The control cabinet for the electronic engineering is provided with the isolation cover and the baffle plate, so that the mutual interference of all component modules in the shell is effectively avoided; the exhaust fan is assembled above the shell, so that hot air in the control cabinet can be extracted and discharged in time; the anti-collision rods are arranged on the two sides of the shell, and the buffer structure is distributed in the cabinet door, so that the control cabinet can be prevented from being damaged due to collision; in addition, through evenly having laid a plurality of universal wheels in the below of base, the switch board of being convenient for is laid in the removal of in-service use, uses manpower sparingly.

Description

Control cabinet for electronic engineering

Technical Field

The utility model relates to an electronic engineering field specifically is a switch board for electronic engineering.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. When the switch board is in practical use, because the inside more heat that produces of operation of inside components and parts, current switch board radiating effect is not good, causes the operating efficiency reduction of components and parts. Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board for electronic engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a control cabinet for electronic engineering comprises a base, wherein the upper end face of the base is fixedly connected with a shell, the shell is of a cubic structure, a cabinet door is rotatably connected to the shell, the inner side of the shell is hollow and is fixedly connected with an isolation cover, the cross section of the isolation cover is rectangular, and a partition plate is arranged on the inner side of the isolation cover; as a further aspect of the present invention: the lower part of the inner side of the shell is fixedly connected with a mounting seat, and a plurality of threaded holes are uniformly distributed in the mounting seat; an exhaust fan is arranged at the upper part of the inner side of the shell, and a ventilation air outlet bin is arranged on the upper end surface of the shell; the left side and the right side of the outer portion of the shell are fixedly connected with a plurality of anti-collision rods, and the number of the anti-collision rods on each side is not less than two and the anti-collision rods are arranged at intervals.

As a further aspect of the present invention: the cabinet door is provided with the inoxidizing coating, fixedly connected with damping spring between an terminal surface of inoxidizing coating and the inner wall of cabinet door, has laid the buffer block between inoxidizing coating and the cabinet door inner wall, and the buffer block cooperatees with the inoxidizing coating, fixedly connected with buffer spring between the inner wall of buffer block and cabinet door, and three and equidistance are no less than to buffer spring's quantity and are laid.

As a further aspect of the present invention: the lower part of the outer side of the shell is connected with an iron chain.

As a further aspect of the present invention: the connecting mode of the anti-collision rod and the shell is welding.

As a further aspect of the present invention: the buffer block is made of rubber.

As a further aspect of the present invention: the lower extreme of base evenly has laid the universal wheel, and the quantity of universal wheel is four and becomes rectangle four corners position and lay, is provided with locking switch on the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the control cabinet for the electronic engineering is provided with the isolation cover and the baffle plate, so that the mutual interference of all component modules in the shell is effectively avoided; the exhaust fan is assembled above the shell, so that hot air in the control cabinet can be extracted and discharged in time; the anti-collision rods are arranged on the two sides of the shell, and the buffer structure is distributed in the cabinet door, so that the control cabinet can be prevented from being damaged due to collision; in addition, through evenly having laid a plurality of universal wheels in the below of base, the switch board of being convenient for is laid in the removal of in-service use, uses manpower sparingly.

Drawings

Fig. 1 is a schematic structural diagram of a control cabinet for electronic engineering.

Fig. 2 is a schematic three-dimensional structure diagram of the control cabinet for electronic engineering when universal wheels are not assembled.

Fig. 3 is a schematic view of an internal structure of a cabinet door in a control cabinet for electronic engineering.

Fig. 4 is a schematic diagram of the layout of the air outlet bin on the shell in the control cabinet for electronic engineering.

In the figure: 1-shell, 2-bumper bar, 3-base, 4-cabinet door, 5-universal wheel, 6-iron chain, 7-exhaust fan, 8-isolation cover, 9-partition board, 10-mounting seat, 11-air outlet bin, 12-protective layer, 13-buffer block, 14-buffer spring and 15-damping spring.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, a control cabinet for electronic engineering includes a base 3, a housing 1 is fixedly connected to an upper end surface of the base 3, the housing 1 is of a cubic structure, a cabinet door 4 is rotatably connected to the housing 1, an isolation cover 8 is hollow and fixedly connected to an inner side of the housing 1, a cross section of the isolation cover 8 is rectangular, and a partition plate 9 is disposed on an inner side of the isolation cover 8; the lower part of the inner side of the shell 1 is fixedly connected with an installation seat 10, and a plurality of threaded holes are uniformly distributed in the installation seat 10; an exhaust fan 7 is arranged at the upper part of the inner side of the shell 1, and a ventilation air outlet bin 11 is arranged on the upper end surface of the shell 1; the left side and the right side of the outside of the shell 1 are fixedly connected with a plurality of anti-collision rods 2, and the number of the anti-collision rods 2 on each side is not less than two and the anti-collision rods are arranged at intervals.

Further, cabinet door 4 is provided with inoxidizing coating 12, fixedly connected with damping spring 15 between the terminal surface of inoxidizing coating 12 and the inner wall of cabinet door 4, has laid buffer block 13 between inoxidizing coating 12 and the inner wall of cabinet door 4, and buffer block 13 cooperatees with inoxidizing coating 12, and fixedly connected with damping spring 14 between buffer block 13 and the inner wall of cabinet door 4, and three and equidistance are no less than to buffer spring 14's quantity and are laid.

Further, an iron chain 6 is connected to the lower portion of the outer side of the housing 1 to remove static electricity on the surface of the control cabinet.

The concrete connection mode of the crash bar 2 and the housing 1 is not limited, and preferably, in this embodiment, the connection mode of the crash bar 2 and the housing 1 is welding.

The specific material of the buffer block 13 is not limited, and preferably, in this embodiment, the material of the buffer block 13 is rubber.

The working principle of the embodiment is as follows:

in actual use, the control cabinet is placed at a proper position, and various components connected with a circuit are arranged in the isolation cover 8 and on the mounting seat 10; when the air-conditioner is used for a long time, heat can be generated inside the shell 1, so that the working efficiency of circuit components is reduced, the hot air in the shell 1 can be extracted by starting the exhaust fan 7 and is exhausted through the air outlet bin 11, and the modules are separated by the isolation cover 8 and the partition plate 9, so that mutual interference is avoided; in addition, the anti-collision rods 2 on two sides outside the shell 1 avoid protecting the surface of the shell 1, and the control cabinet can be moved by pulling the anti-collision rods 2; in addition, when cabinet door 4 receives the striking, damping spring 15 reduces the impact force that cabinet door 4 received, and inoxidizing coating 12 extrusion buffer block 13, and buffer block 13 further reduces the impact force through buffer spring 14 to avoid cabinet door 4 to damage.

Example 2

In embodiment 1, the bases 3 are placed on the ground, and a large amount of manpower is required to move the control cabinet; therefore, the present embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the lower extreme of base 3 evenly is laid universal wheel 5, and the quantity of universal wheel 5 is four and is laid for rectangle four corners position, is provided with locking switch on the universal wheel 5.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A control cabinet for electronic engineering comprises a base (3) and is characterized in that the upper end face of the base (3) is fixedly connected with a shell (1), the shell (1) is of a cubic structure, a cabinet door (4) is rotatably connected to the shell (1), the inner side of the shell (1) is hollow and is fixedly connected with an isolation cover (8), the cross section of the isolation cover (8) is rectangular, and a partition plate (9) is distributed on the inner side of the isolation cover (8); the lower part of the inner side of the shell (1) is fixedly connected with an installation seat (10), and a plurality of threaded holes are uniformly distributed in the installation seat (10); an exhaust fan (7) is installed at the upper part of the inner side of the shell (1), and a ventilation-structured air outlet bin (11) is installed on the upper end face of the shell (1); the anti-collision device is characterized in that the left side and the right side of the outer portion of the shell (1) are fixedly connected with a plurality of anti-collision rods (2), and the number of the anti-collision rods (2) on each side is not less than two and the anti-collision rods are arranged at intervals.

2. The control cabinet for electronic engineering according to claim 1, wherein the cabinet door (4) is provided with a protective layer (12), a damping spring (15) is fixedly connected between one end surface of the protective layer (12) and the inner wall of the cabinet door (4), a buffer block (13) is arranged between the protective layer (12) and the inner wall of the cabinet door (4), the buffer block (13) is matched with the protective layer (12), a buffer spring (14) is fixedly connected between the buffer block (13) and the inner wall of the cabinet door (4), and the number of the buffer springs (14) is not less than three and is arranged at equal intervals.

3. The control cabinet for electronic engineering according to claim 1, wherein an iron chain (6) is connected to the lower part of the outer side of the housing (1).

4. The control cabinet for electronic engineering according to claim 1, wherein the connection mode of the crash bar (2) and the shell (1) is welding.

5. The control cabinet for electronic engineering according to claim 2, wherein the buffer block (13) is made of rubber.

6. The control cabinet for electronic engineering according to claim 4, wherein the universal wheels (5) are uniformly distributed at the lower end of the base (3), the number of the universal wheels (5) is four, the universal wheels are arranged at four corners of a rectangle, and the universal wheels (5) are provided with locking switches.