CN219536495U

CN219536495U - Multi-frequency variable frequency cabinet with adjustable

Info

Publication number: CN219536495U
Application number: CN202320174581.5U
Authority: CN
Inventors: 姜伟华; 陈东
Original assignee: Zhangjiagang Nante Control Equipment Co ltd
Current assignee: Zhangjiagang Nante Control Equipment Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-08-15
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an adjustable multi-frequency variable-frequency cabinet, and relates to the technical field of electrical equipment cabinets. The utility model comprises a multi-frequency conversion cabinet main body, wherein a space adjusting component is arranged in the multi-frequency conversion cabinet main body, a cross rod is arranged on the surface of the space adjusting component, a positioning component is arranged on the front surface of the cross rod, an electric element is arranged on the surface of the positioning component, a heat radiating component is arranged on the surface of the multi-frequency conversion cabinet main body, a movable door is hinged on the front surface of the multi-frequency conversion cabinet main body, an observation window is embedded on the surface of the movable door, the interval adjusting part comprises a shell, and the shell is fixedly connected with the inner wall of the main body of the multi-frequency conversion cabinet, the inner wall of the shell is rotationally connected with a double-headed screw, the top of the double-headed screw is fixedly connected with a first knob, the effect of being convenient for carrying out quick disassembly on the electric appliance element inside the frequency conversion cabinet is achieved in use, the replacement is more convenient, the replacement efficiency of the electric appliance element is effectively improved, and the practicality is better.

Description

Multi-frequency variable frequency cabinet with adjustable

Technical Field

The utility model relates to the technical field of electrical equipment cabinets, in particular to an adjustable multi-frequency variable-frequency cabinet.

Background

The frequency conversion cabinet is changed from a traditional dragging mode to a frequency conversion dragging mode by a common power cabinet or a control cabinet. In short: and a control cabinet for dragging the power device by using the frequency converter. The power dragging mode is currently popularized due to the good starting performance, the good speed regulation performance and the good energy-saving effect.

The chinese patent document with the publication number CN218388262U discloses an adjustable multi-frequency conversion cabinet, which comprises a diaphragm, the inner wall of diaphragm is equipped with joint mechanism, the outer wall of diaphragm cup joints with the inner wall of riser mutually, the outside rigid coupling of riser has the multi-frequency conversion cabinet, the top laminating of multi-frequency conversion cabinet has the roof, the inner wall rotation of multi-frequency conversion cabinet links to each other there is the cabinet door, the outer wall rigid coupling of cabinet door has the handle. Aiming at the technical scheme, the following defects exist in use: in the prior art, an electric element is fixedly arranged in the frequency conversion cabinet, when the electric element needs to be replaced, the electric element is hard to disassemble, and the electric element in the frequency conversion cabinet is difficult to replace quickly.

For this purpose, an adjustable multi-frequency conversion cabinet is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides an adjustable multi-frequency variable-frequency cabinet.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a multifrequency frequency conversion cabinet with adjustable, includes multifrequency frequency conversion cabinet main part, the inside interval adjustment subassembly that is provided with of multifrequency frequency conversion cabinet main part, interval adjustment subassembly surface is provided with the horizontal pole, the horizontal pole openly is provided with locating component, locating component surface is provided with electrical components, multifrequency frequency conversion cabinet main part surface is provided with cooling module, multifrequency frequency conversion cabinet main part openly articulates there is the dodge gate, the dodge gate surface inlays and is equipped with the observation window.

Further, interval adjustment subassembly includes the casing, and casing and multifrequency frequency conversion cabinet main part inner wall fixed connection, shells inner wall rotates and is connected with the double-end screw rod, double-end screw rod top fixedly connected with first knob, double-end screw rod surface and horizontal pole threaded connection, multifrequency frequency conversion cabinet main part inner wall right side fixedly connected with slide rail, and slide rail inner wall and horizontal pole tip sliding connection.

Further, the locating component comprises a supporting block, the supporting block is fixedly connected with the front surface of the cross rod, the inner wall of the supporting block is rotationally connected with a threaded column, the bottom of the threaded column is fixedly connected with a second knob, the surface of the threaded column is connected with a supporting column in a threaded manner, the surface of the supporting column is movably inserted into the supporting block, and the top of the supporting column is fixedly connected with a compacting plate.

Further, the supporting block is of an L-shaped structure, the anti-skid pads are fixedly connected to the opposite side surfaces of the pressing plate and the supporting block, the anti-skid pads are made of rubber, and the anti-skid pads are attached to the surfaces of the electrical elements.

Further, the radiating component comprises a first ventilation pipe, the first ventilation pipe is fixedly inserted into the bottom of the main body of the multi-frequency variable-frequency cabinet, a drying agent is placed in the first ventilation pipe, a second ventilation pipe is fixedly inserted into the top surface of the main body of the multi-frequency variable-frequency cabinet, a radiating fan is arranged in the second ventilation pipe, an electric push rod is fixedly arranged on the top surface of the main body of the multi-frequency variable-frequency cabinet, a top cover is fixedly connected to the end part of a telescopic end of the electric push rod, and the top cover is overlapped on the top surface of the second ventilation pipe.

Further, the number of the cross bars is two, and the number of each cross bar surface positioning assembly is three.

The beneficial effects of the utility model are as follows:

the distance adjusting component can control the cross rod to move up and down, thereby adjusting the distance between the upper and lower two groups of positioning components and the electrical components, the positioning components are used for releasing the limit of the electrical components, the electrical components can be quickly disassembled, the multi-frequency conversion cabinet main body can be internally cooled through the cooling component, the observation window can be arranged, the internal condition of the multi-frequency conversion cabinet main body can be observed, the effect of quickly disassembling the electrical components in the frequency conversion cabinet can be conveniently realized in use, the replacement is more convenient, the replacement efficiency of the electrical components is effectively improved, and the practicability is better.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a front cross-sectional view of the housing structure of the present utility model;

FIG. 4 is a rear cross-sectional view of the positioning assembly structure of the present utility model;

FIG. 5 is a front cross-sectional view of a heat dissipating assembly according to the present utility model;

reference numerals: 1. a multi-frequency variable frequency cabinet body; 2. a spacing adjustment assembly; 201. a housing; 202. a double-ended screw; 203. a first knob; 204. a slide rail; 3. a cross bar; 4. a positioning assembly; 401. a support block; 402. a threaded column; 403. a second knob; 404. a support column; 405. a compacting plate; 5. an electrical component; 6. an anti-slip pad; 7. a heat dissipation assembly; 701. a first ventilation pipe; 702. a second ventilation pipe; 703. a heat dissipation fan; 704. an electric push rod; 705. a top cover; 8. a movable door; 9. and an observation window.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, the adjustable multi-frequency variable frequency cabinet comprises a multi-frequency variable frequency cabinet main body 1, a spacing adjusting component 2 is arranged in the multi-frequency variable frequency cabinet main body 1, a cross rod 3 is arranged on the surface of the spacing adjusting component 2, the front surface of the cross rod 3 is provided with a positioning component 4, the surface of the positioning component 4 is provided with an electric element 5, the surface of the multi-frequency conversion cabinet main body 1 is provided with a heat dissipation component 7, the front surface of the multi-frequency conversion cabinet main body 1 is hinged with a movable door 8, the observation window 9 is embedded on the surface of the movable door 8, more specifically, the cross rod 3 can be controlled to move up and down through the interval adjusting component 2, so that the interval between the upper and lower two groups of positioning components 4 and the electric element 5 is adjusted, the limit to the electric element 5 is relieved through the positioning components 4, the electric element 5 can be rapidly disassembled, the inside of the multi-frequency variable-frequency cabinet main body 1 can be cooled through the cooling component 7, and the inside condition of the multi-frequency variable-frequency cabinet main body 1 can be observed through the observation window 9.

As shown in fig. 2 and 3, the space adjusting assembly 2 comprises a casing 201, the casing 201 is fixedly connected with the inner wall of the multi-frequency variable frequency cabinet main body 1, the inner wall of the casing 201 is rotationally connected with a double-headed screw 202, the top of the double-headed screw 202 is fixedly connected with a first knob 203, the surface of the double-headed screw 202 is in threaded connection with a cross rod 3, the right side of the inner wall of the multi-frequency variable frequency cabinet main body 1 is fixedly connected with a sliding rail 204, the inner wall of the sliding rail 204 is in sliding connection with the end part of the cross rod 3, and the double-headed screw 202 is driven to rotate through rotating the first knob 203, so that the cross rod 3, the positioning assembly 4 and the electric element 5 are driven to slide along the inner wall of the sliding rail 204 under the action of threads, and the installation height of the electric element 5 can be adjusted.

As shown in fig. 4, the positioning assembly 4 includes a supporting block 401, and the supporting block 401 is fixedly connected with the front surface of the cross rod 3, the inner wall of the supporting block 401 is rotationally connected with a threaded column 402, the bottom of the threaded column 402 is fixedly connected with a second knob 403, the surface of the threaded column 402 is in threaded connection with a supporting column 404, and the surface of the supporting column 404 is movably inserted into the supporting block 401, the top of the supporting column 404 is fixedly connected with a compacting plate 405, more specifically, the threaded column 402 is driven to rotate by rotating the second knob 403, and the supporting column 404 is driven to rise under the action of threads, so that the compacting plate 405 is driven to rise, and the limit of the electrical element 5 is relieved, so that the electrical element 5 can be disassembled.

As shown in fig. 4, the supporting block 401 has an L-shaped structure, the compression plate 405 and the opposite side surfaces of the supporting block 401 are fixedly connected with the anti-slip pad 6, the anti-slip pad 6 is made of rubber, and the anti-slip pad 6 is attached to the surface of the electrical element 5, and it is noted that the friction force between the anti-slip pad 6 made of rubber and the surface of the electrical element 5 is increased by arranging the anti-slip pad 6 made of rubber, so that the electrical element 5 is prevented from sliding.

As shown in fig. 2 and 5, the heat dissipation assembly 7 comprises a first ventilation pipe 701, the first ventilation pipe 701 is fixedly inserted into the bottom of the multi-frequency conversion cabinet body 1, a drying agent is placed in the first ventilation pipe 701, a second ventilation pipe 702 is fixedly inserted into the top surface of the multi-frequency conversion cabinet body 1, a heat dissipation fan 703 is arranged in the second ventilation pipe 702, an electric push rod 704 is fixedly arranged on the top surface of the multi-frequency conversion cabinet body 1, a top cover 705 is fixedly connected with the end part of the telescopic end of the electric push rod 704, the top cover 705 is lapped on the top surface of the second ventilation pipe 702, more specifically, ventilation and heat dissipation are performed through the first ventilation pipe 701 in the multi-frequency variable frequency cabinet main body 1, air entering the multi-frequency variable frequency cabinet main body 1 is dried through a drying agent, when the temperature in the multi-frequency variable frequency cabinet main body 1 is high, the telescopic end of the electric push rod 704 stretches out and draws the top cover 705 to rise, the top cover 705 does not shade the second ventilation pipe 702 any more, and the air in the multi-frequency variable frequency cabinet main body 1 is accelerated to flow through the heat dissipation fan 703, so that heat dissipation is enhanced.

As shown in fig. 2, the number of the cross bars 3 is two, and the number of the positioning assemblies 4 on the surface of each cross bar 3 is three, and it should be noted that by arranging two cross bars 3 and three positioning assemblies 4, the installation of a plurality of electrical components 5 is facilitated.

To sum up: the horizontal rod 3 can be controlled to move up and down through the interval adjusting component 2, thereby adjust the interval of two sets of locating component 4 and electrical component 5 from top to bottom, remove spacing to electrical component 5 through locating component 4, can dismantle electrical component 5 fast, can dispel the heat to inside the multifrequency frequency conversion cabinet main part 1 through cooling module 7, through setting up observation window 9, the inside condition of observable multifrequency frequency conversion cabinet main part 1, in use has realized the effect of being convenient for carry out quick dismantlement to the electrical component of frequency conversion cabinet inside, make it is more convenient to change, effectively promoted electrical component's change efficiency, the practicality is better.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multifrequency frequency conversion cabinet with adjustable, its characterized in that, including multifrequency frequency conversion cabinet main part (1), multifrequency frequency conversion cabinet main part (1) inside interval adjustment subassembly (2) that is provided with, interval adjustment subassembly (2) surface is provided with horizontal pole (3), horizontal pole (3) openly are provided with locating component (4), locating component (4) surface is provided with electrical component (5), multifrequency frequency conversion cabinet main part (1) surface is provided with radiator unit (7), multifrequency frequency conversion cabinet main part (1) openly articulates there is dodge gate (8), dodge gate (8) surface inlay is equipped with observation window (9).

2. The adjustable multi-frequency variable frequency cabinet according to claim 1, wherein the spacing adjusting component (2) comprises a shell (201), the shell (201) is fixedly connected with the inner wall of the multi-frequency variable frequency cabinet main body (1), the inner wall of the shell (201) is rotationally connected with a double-head screw (202), the top of the double-head screw (202) is fixedly connected with a first knob (203), the surface of the double-head screw (202) is in threaded connection with the cross rod (3), the right side of the inner wall of the multi-frequency variable frequency cabinet main body (1) is fixedly connected with a sliding rail (204), and the inner wall of the sliding rail (204) is in sliding connection with the end part of the cross rod (3).

3. The adjustable multi-frequency variable frequency cabinet according to claim 1, wherein the positioning assembly (4) comprises a supporting block (401), the supporting block (401) is fixedly connected with the front surface of the cross rod (3), a threaded column (402) is rotationally connected to the inner wall of the supporting block (401), a second knob (403) is fixedly connected to the bottom of the threaded column (402), a supporting column (404) is in threaded connection with the surface of the threaded column (402), the surface of the supporting column (404) is movably inserted into the supporting block (401), and a pressing plate (405) is fixedly connected to the top of the supporting column (404).

4. The adjustable multi-frequency variable frequency cabinet according to claim 3, wherein the supporting block (401) is of an L-shaped structure, the anti-slip pad (6) is fixedly connected to opposite sides of the pressing plate (405) and the supporting block (401), the anti-slip pad (6) is made of rubber, and the anti-slip pad (6) is attached to the surface of the electrical element (5).

5. The adjustable multi-frequency variable-frequency cabinet according to claim 1, wherein the heat dissipation assembly (7) comprises a first ventilation pipe (701), the first ventilation pipe (701) is fixedly inserted into the bottom of the multi-frequency variable-frequency cabinet body (1), a drying agent is placed in the first ventilation pipe (701), a second ventilation pipe (702) is fixedly inserted into the top surface of the multi-frequency variable-frequency cabinet body (1), a heat dissipation fan (703) is arranged in the second ventilation pipe (702), an electric push rod (704) is fixedly installed on the top surface of the multi-frequency variable-frequency cabinet body (1), a top cover (705) is fixedly connected to the end part of a telescopic end of the electric push rod (704), and the top cover (705) is overlapped on the top surface of the second ventilation pipe (702).

6. An adjustable multi-frequency conversion cabinet according to claim 1, characterized in that the number of crossbars (3) is two, and the number of surface positioning components (4) of each crossbar (3) is three.