CN220402230U - Variable frequency control cabinet with simple replacement and maintenance functions - Google Patents
Variable frequency control cabinet with simple replacement and maintenance functions Download PDFInfo
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- CN220402230U CN220402230U CN202322002341.XU CN202322002341U CN220402230U CN 220402230 U CN220402230 U CN 220402230U CN 202322002341 U CN202322002341 U CN 202322002341U CN 220402230 U CN220402230 U CN 220402230U
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- cabinet body
- guide rail
- cabinet
- fan
- variable frequency
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- 238000012423 maintenance Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a variable frequency control cabinet with a simple replacement and maintenance function, and belongs to the technical field of variable frequency control cabinets; including. According to the utility model, the cabinet body is arranged, and the cabinet door is arranged on the front surface of the cabinet body; the guide rail is arranged at the front end of the inner side wall of the cabinet body; the mounting plate is slidably arranged on the side face of the guide rail. In the above scheme, through setting up guide rail and mounting panel, but the relative guide rail of mounting panel back-and-forth sliding, during the staff maintenance, slide the mounting panel along the guide rail to cabinet body front end opening to the mounting panel slides to the guide rail front end, and the mounting panel can be located cabinet body front end to obtain including the front side, control the operating space of side and upside down, optional angle is also enlarged when maintenance work is developed, therefore maintenance work can be simpler.
Description
Technical Field
The utility model relates to the technical field of variable frequency control cabinets, in particular to a variable frequency control cabinet with a simple replacement and maintenance function.
Background
The frequency conversion control cabinet is used for adjusting the working frequency of equipment, and the frequency conversion control cabinet is generally provided with isolating switch lamp components, so that the work of a power circuit and a frequency converter can be maintained, the safety of workers maintaining a motor is ensured, and the frequency conversion control cabinet is widely used in the fields of agricultural production, water supply, chemical industry and the like;
the utility model provides a novel variable frequency control cabinet that bulletin number is CN 217363490U's convenient maintenance is connected through the slip of spout with the slide to one side from the first cabinet body is maintained it, reaches good radiating effect through a plurality of ventilation holes simultaneously.
But when it uses, converter lamp electronic component installs in the internal portion of first cabinet generally, and though can maintain the converter from one side, but the converter still receives the blocking of first cabinet body lateral wall, and maintenance operation space and angle are less, and it is inconvenient when maintaining, in addition, fan fixed in position, the air-out direction is single, and the internal air convection effect of first cabinet is poor, and heat dispersion remains to improve, therefore, the application provides a frequency conversion control cabinet with simple and easy change maintenance function to satisfy the demand.
Disclosure of Invention
The utility model aims to solve the technical problems of small maintenance operation angle and narrow space of the existing frequency conversion cabinet and poor heat dissipation caused by poor air convection effect in the frequency conversion cabinet by providing the frequency conversion control cabinet with a simple replacement maintenance function.
In order to solve the technical problems, the utility model provides the following technical scheme:
a variable frequency control cabinet with simple replacement maintenance function, comprising: the cabinet comprises a cabinet body, wherein a cabinet door is arranged on the front surface of the cabinet body; the guide rail is arranged at the front end of the inner side wall of the cabinet body; the mounting plate is slidably arranged on the side surface of the guide rail; the first fan is slidably arranged above the inside of the cabinet body; the second fan is slidably arranged below the cabinet body, and the air outlet direction of the second fan is the same as that of the first fan.
Preferably, sliding rails are arranged on the top side and the bottom side of the inner wall of the cabinet body, a screw rod is arranged in the sliding rails in a penetrating mode, a sliding block is embedded in the sliding rails, and the sliding block is in threaded connection with the screw rod;
the first fan is arranged at the bottom of the sliding block at the top end of the inner body of the cabinet;
and the second fan is arranged at the top of the sliding block at the bottom end of the inner part of the cabinet body.
Preferably, a servo motor is arranged on the right side wall of the outer part of the cabinet body, and the servo motor is in transmission connection with a screw rod below the inner part of the cabinet body;
the two screw rods synchronously rotate.
Preferably, a transmission box is arranged on the left side wall of the outer part of the cabinet body, one end of each screw rod penetrating through the left side wall of the cabinet body is connected with a belt pulley, and belt transmission is arranged between the two belt pulleys;
the belt pulleys are all installed inside the transmission case.
Preferably, the side face of the guide rail is attached with an insulating adhesive tape, and the surface of the insulating adhesive tape is in rough arrangement.
Preferably, the guide rail is fixedly connected to the side wall of the cabinet body, and the length of the guide rail is the same as the width of the inner side wall of the cabinet body;
the vertical projection of mounting panel is "U" word shape, the lateral wall trailing edge of mounting panel is provided with the spacing arch of cuboid structure, the spacing protruding embedding of lateral wall of mounting panel sets up in the middle of the side spout of guide rail.
Preferably, bolts are embedded in the front side and the rear side of the top of the guide rail, and corresponding bolt holes are formed in the side wall limiting protrusions of the mounting plate.
Preferably, the front of the mounting plate is provided with a strip-shaped mounting hole, the inside of the mounting plate is provided with a separation hole, and the separation hole corresponds to the strip-shaped mounting hole in front and back.
Compared with the prior art, the utility model has at least the following beneficial effects:
in the above scheme, through setting up guide rail and mounting panel, but the relative guide rail of mounting panel back-and-forth sliding, during the staff maintenance, slide the mounting panel along the guide rail to cabinet body front end opening to the mounting panel slides to the guide rail front end, and the mounting panel can be located cabinet body front end to obtain including the front side, control the operating space of side and upside down, optional angle is also enlarged when maintenance work is developed, therefore maintenance work can be simpler.
Through setting up servo motor, transmission case, slide rail, lead screw, belt pulley, slider, fan one and fan two, servo motor has just, the reversal function, corresponds the corotation and the reversal of lead screw to reach the slider in the inside horizontal reciprocating motion of slide rail, make fan one and fan two be in horizontal reciprocating motion in-process, fan one and fan two air-out direction are the same, therefore can improve the internal air convection effect of cabinet greatly, utilize the air current of fast flow, can replace the internal air of cabinet fast, reach good radiating effect.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
Fig. 1 is a schematic diagram of a three-dimensional structure of a variable frequency control cabinet with a simple replacement and maintenance function;
FIG. 2 is a schematic diagram of a rail structure of a variable frequency control cabinet with simple replacement and maintenance functions;
FIG. 3 is a schematic diagram of a cabinet structure of a variable frequency control cabinet with simple replacement and maintenance functions;
fig. 4 is a schematic diagram of a sliding rail structure of a variable frequency control cabinet with a simple replacement and maintenance function;
FIG. 5 is a schematic diagram of a mounting plate structure of a variable frequency control cabinet with simple replacement and maintenance functions;
[ reference numerals ]
1. A cabinet body; 101. a cabinet door; 102. a servo motor; 103. a transmission case; 2. a guide rail; 201. an insulating adhesive tape; 3. a mounting plate; 4. a first fan; 5. a second fan; 6. a slide rail; 601. a screw rod; 6011. a belt pulley; 602. a sliding block.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The utility model provides a variable frequency control cabinet with a simple replacement and maintenance function, which is described in detail below with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1, 2 and 3, an embodiment of the present utility model provides a variable frequency control cabinet with a simple replacement maintenance function, including: the cabinet comprises a cabinet body 1, wherein a cabinet door 101 is arranged on the front surface of the cabinet body 1;
the guide rail 2 is arranged at the front end of the inner side wall of the cabinet body 1;
the mounting plate 3 is slidably arranged on the side surface of the guide rail 2;
the first fan 4 is slidably arranged above the inside of the cabinet body 1;
the second fan 5 is slidably arranged below the inside of the cabinet body 1, and the second fan 5 and the first fan 4 have the same air outlet direction;
the mounting plate 3 can slide back and forth relative to the guide rail 2, when a worker maintains, the mounting plate 3 slides along the guide rail 2 towards the front end opening of the cabinet body 1 until the mounting plate 3 slides to the front end of the guide rail 2, and the mounting plate 3 can be positioned at the front end of the cabinet body 1, so that an operation space comprising a front side, a left side, a right side, an upper side and a lower side is obtained, and the selectable angle is enlarged when maintenance work is carried out, so that the maintenance work can be simpler;
the ventilation holes are formed in the top and the side face lower portions of the cabinet body 1, when the inside of the cabinet body 1 needs to be cooled, the first fan 4 and the second fan 5 are started simultaneously, and the first fan 4 and the second fan 5 are identical in air outlet direction, so that the air convection effect in the inside of the cabinet body 1 can be greatly improved, the air in the cabinet body 1 can be quickly replaced by utilizing the fast flowing air flow, and the good cooling effect is achieved.
As shown in fig. 4, a sliding rail 6 is arranged on the top side of the interior of the cabinet body 1 and on the bottom side of the inner wall, a screw rod 601 is arranged in the sliding rail 6 in a penetrating manner, a sliding block 602 is arranged in the sliding rail 6 in an embedded manner, and the sliding block 602 is in threaded connection with the screw rod 601;
the first fan 4 is arranged at the bottom of the sliding block 602 at the top end inside the cabinet body 1;
the second fan 5 is arranged at the top of the sliding block 602 at the bottom end inside the cabinet body 1;
the position of the sliding block 602 is adjusted by rotating the screw rod 601, so that the first fan 4 and the second fan 5 can horizontally move, the position of air flow is adjusted, and the electronic component with high heat dissipation requirement can be used for guaranteeing quick heat dissipation;
as shown in fig. 4, a servo motor 102 is arranged on the right side wall of the outer part of the cabinet body 1, and the servo motor 102 is in transmission connection with a screw rod 601 below the inner part of the cabinet body 1;
the two screw rods 601 rotate synchronously;
the servo motor 102 has forward and reverse rotation functions, and corresponds to forward rotation and reverse rotation of the screw rod 601, so that the sliding block 602 horizontally reciprocates in the sliding rail 6, and the air flow flowing at high speed can horizontally move in the horizontal reciprocating process of the first fan 4 and the second fan 5 to cover the transverse space in the cabinet body 1, thereby meeting the aim of fully replacing the air in the cabinet body 1 and strengthening the heat dissipation effect;
as shown in fig. 4, a transmission case 103 is installed on the left outer side wall of the cabinet body 1, one ends of two screw rods 601 penetrating through the left side wall of the cabinet body 1 are connected with belt pulleys 6011, and belt transmission is carried out between the two belt pulleys 6011;
the pulleys 6011 are all arranged inside the transmission case 103;
synchronous rotation of the two screw rods 601 can be guaranteed by adopting belt transmission, meanwhile, noise is low, transmission is stable, the synchronous rotation can be realized through a single servo motor 102, control is more convenient, and the stability of a transmission system can be effectively guaranteed by protecting the belt pulley 6011 through the transmission case 103;
as shown in fig. 5, an insulating adhesive tape 201 is attached to the side surface of the guide rail 2, and the surface of the insulating adhesive tape 201 is provided in a rough manner;
the adhesive tape 201 has an insulating effect, can play a role in isolation, avoids continuous reaction caused by electric leakage of the single mounting plate 3, has elasticity, can be attached to the side wall of the mounting plate 3, reduces the horizontal shaking condition of the mounting plate 3, and has a good fixing effect on the mounting plate 3;
as shown in fig. 2, the guide rail 2 is fixedly connected to the side wall of the cabinet body 1, and the length of the guide rail 2 is the same as the width of the inner side wall of the cabinet body 1;
the vertical projection of the mounting plate 3 is U-shaped, the rear side edge of the side wall of the mounting plate 3 is provided with a limit bulge with a cuboid structure, and the limit bulge of the side wall of the mounting plate 3 is embedded into a side chute of the guide rail 2;
the front end of the guide rail 2 is flush with the side edge of the opening of the cabinet body 1, the matching of the side surface bulge of the mounting plate 3 and the guide rail 2 has good guiding function, the swing of the mounting plate 3 can be avoided, and a channel for air to pass through is reserved between the front side of the mounting plate 3 and the inner wall of the rear side of the cabinet body 1, so that the effect of increasing the heat dissipation area is achieved;
as shown in fig. 5, bolts are embedded in the front and rear sides of the top of the guide rail 2, and corresponding bolt holes are formed in the side wall limiting protrusions of the mounting plate 3;
the guide rail 2 and the mounting plate 3 are fixed through a bolt, and the bolt is simple and convenient to insert and pull, and easy to maintain;
as shown in fig. 5, a strip-shaped mounting hole is formed in the front surface of the mounting plate 3, a separation hole is formed in the mounting plate 3, and the separation hole corresponds to the strip-shaped mounting hole in front and back;
the positive bar hole of mounting panel 3 supplies the bolt to run through and uses, and bar hole is convenient for slide bolt, adjusts the mounted position, and the positive electronic component of mounting panel 3 its cable part can pass bar hole, retrains spacingly through the Kong Duixian cable of bar, and the cable passes and separates the hole distribution, realizes regularly neatly walking the line through separating the hole, reduces cable winding vement, easily later maintenance.
According to the technical scheme provided by the utility model, the guide rail and the mounting plate are arranged, the mounting plate can slide back and forth relative to the guide rail, when a worker maintains, the mounting plate slides along the guide rail to the front end opening of the cabinet body until the mounting plate slides to the front end of the guide rail, and the mounting plate can be positioned at the front end of the cabinet body, so that an operation space comprising the front side, the left side, the right side, the upper side and the lower side is obtained, and the optional angle is enlarged when maintenance work is carried out, so that the maintenance work can be simpler.
Through setting up servo motor, transmission case, slide rail, lead screw, belt pulley, slider, fan one and fan two, servo motor has just, the reversal function, corresponds the corotation and the reversal of lead screw to reach the slider in the inside horizontal reciprocating motion of slide rail, make fan one and fan two be in horizontal reciprocating motion in-process, fan one and fan two air-out direction are the same, therefore can improve the internal air convection effect of cabinet greatly, utilize the air current of fast flow, can replace the internal air of cabinet fast, reach good radiating effect.
The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. Frequency conversion switch board with simply change and maintain function, its characterized in that includes: the novel cabinet comprises a cabinet body (1), wherein a cabinet door (101) is arranged on the front surface of the cabinet body (1);
the guide rail (2) is arranged at the front end of the inner side wall of the cabinet body (1);
the mounting plate (3) is slidably arranged on the side surface of the guide rail (2);
the first fan (4) is slidably arranged above the inside of the cabinet body (1);
the second fan (5), the second fan (5) is slidably arranged below the cabinet body (1), and the second fan (5) and the first fan (4) have the same air outlet direction.
2. The variable frequency control cabinet with the simple replacement and maintenance function according to claim 1, wherein sliding rails (6) are arranged on the top side and the bottom side of the inner wall of the cabinet body (1), a screw rod (601) is arranged in the sliding rails (6) in a penetrating mode, a sliding block (602) is arranged in the sliding rails (6) in an embedded mode, and the sliding block (602) is in threaded connection with the screw rod (601);
the first fan (4) is arranged at the bottom of a sliding block (602) at the top end inside the cabinet body (1);
and the second fan (5) is arranged at the top of a sliding block (602) at the bottom end inside the cabinet body (1).
3. The variable frequency control cabinet with the simple replacement and maintenance function according to claim 2, wherein a servo motor (102) is arranged on the right side wall of the outside of the cabinet body (1), and the servo motor (102) is in transmission connection with a screw rod (601) below the inside of the cabinet body (1);
the two screw rods (601) synchronously rotate.
4. A variable frequency control cabinet with a simple replacement and maintenance function according to claim 3, wherein a transmission case (103) is installed on the outer left side wall of the cabinet body (1), one end of each of two screw rods (601) penetrating through the left side wall of the cabinet body (1) is connected with a belt pulley (6011), and belt transmission is carried out between the two belt pulleys (6011);
the pulleys (6011) are all arranged inside the transmission case (103).
5. The variable frequency control cabinet with the simple replacement and maintenance functions according to claim 1, wherein an insulating adhesive tape (201) is attached to the side face of the guide rail (2), and the surface of the insulating adhesive tape (201) is in a rough arrangement.
6. The variable frequency control cabinet with the simple replacement and maintenance function according to claim 1, wherein the guide rail (2) is fixedly connected to the side wall of the cabinet body (1), and the length of the guide rail (2) is the same as the width of the inner side wall of the cabinet body (1);
the vertical projection of mounting panel (3) is "U" word shape, the lateral wall trailing edge of mounting panel (3) is provided with the spacing arch of cuboid structure, the lateral wall spacing arch embedding of mounting panel (3) sets up in the middle of the side spout of guide rail (2).
7. The variable frequency control cabinet with the simple replacement and maintenance function according to claim 6, wherein bolts are embedded and arranged on the front side and the rear side of the top of the guide rail (2), and corresponding bolt holes are formed in the side wall limiting protrusions of the mounting plate (3).
8. The variable frequency control cabinet with the simple replacement and maintenance functions according to claim 6, wherein the front surface of the mounting plate (3) is provided with a strip-shaped mounting hole, the inside of the mounting plate (3) is provided with a separation hole, and the separation hole corresponds to the strip-shaped mounting hole in front-back mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002341.XU CN220402230U (en) | 2023-07-28 | 2023-07-28 | Variable frequency control cabinet with simple replacement and maintenance functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002341.XU CN220402230U (en) | 2023-07-28 | 2023-07-28 | Variable frequency control cabinet with simple replacement and maintenance functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220402230U true CN220402230U (en) | 2024-01-26 |
Family
ID=89602129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002341.XU Active CN220402230U (en) | 2023-07-28 | 2023-07-28 | Variable frequency control cabinet with simple replacement and maintenance functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220402230U (en) |
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2023
- 2023-07-28 CN CN202322002341.XU patent/CN220402230U/en active Active
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