CN213043343U - Low-voltage alternating-current reactive power compensation cabinet for power supply station - Google Patents
Low-voltage alternating-current reactive power compensation cabinet for power supply station Download PDFInfo
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- CN213043343U CN213043343U CN202021572184.6U CN202021572184U CN213043343U CN 213043343 U CN213043343 U CN 213043343U CN 202021572184 U CN202021572184 U CN 202021572184U CN 213043343 U CN213043343 U CN 213043343U
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- power supply
- blowing
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Abstract
The application discloses power supply office uses low pressure alternating current reactive compensation cabinet, including the cabinet body, cabinet door, observation window, cross line hole, supporting legs, fixed plate, servo motor, screw rod, nut, guide way, heat dissipation frame of blowing, rectangle frame, blowing mouth, U type cavity, air pump, filter mantle, high efficiency filter, hose, riser, diaphragm and deep floor. The vertical plate and the transverse plates are arranged, so that a relatively dispersed mounting surface can be provided for the interior of the compensation cabinet, all elements are dispersed, and further, through the arrangement of the upper and lower driving mechanisms and the heat dissipation blowing frame, uniform blowing effect can be provided for the periphery of the erected elements, heat dissipation is provided, the heat dissipation effect is improved, and the influence of overhigh temperature and use stability is avoided; meanwhile, the air flow blown is filtered through the high-efficiency filter, so that the entering dust is reduced, and the influence on the use caused by the dust attached to the surface of the element is avoided.
Description
Technical Field
The application relates to a low-voltage alternating-current reactive power compensation cabinet, in particular to a low-voltage alternating-current reactive power compensation cabinet for a power supply office.
Background
The power supply bureau has the same meaning with the power supply company; the power supply company is used for selling electric energy to vast electric power customers safely, reliably, continuously and in a qualified way through the power transmission and distribution device, so that the requirements of the economic construction and the domestic electricity consumption of the vast customers are met; wherein a large number of low-voltage ac reactive power compensation cabinets are required to be used in the power supply bureau.
The existing low-voltage alternating-current reactive power compensation cabinet may lack a heat dissipation structure, heat dissipation is generally performed by arranging heat dissipation holes, and internal heat may be difficult to dissipate, so that the use of the low-voltage alternating-current reactive power compensation cabinet may be influenced. Therefore, a low-voltage alternating-current reactive power compensation cabinet for a power supply station is provided for solving the problems.
Disclosure of Invention
A low-voltage alternating-current reactive power compensation cabinet for a power supply office comprises a cabinet body and an upper driving mechanism and a lower driving mechanism which are fixedly arranged on the back surface of the cabinet body, wherein a vertical plate is fixedly arranged in the cabinet body, and a plurality of transverse plates are fixedly arranged on one side of the vertical plate at equal intervals;
the output end position of the upper and lower driving mechanism is fixedly provided with a heat dissipation blowing frame, the heat dissipation blowing frame penetrates through a guide groove formed in the back of the cabinet body, and the guide groove is connected with the heat dissipation blowing frame in a sliding mode;
the heat dissipation air blowing frame is composed of a rectangular frame and a plurality of air blowing nozzles, a U-shaped cavity is formed in the rectangular frame, the air blowing nozzles are fixedly installed on the inner side of the rectangular frame at equal intervals, the air blowing nozzles are communicated with the U-shaped cavity, an air pump is fixedly installed at the bottom of the cabinet body, an air outlet of the air pump is fixedly communicated with a hose, and the tail end of the hose is fixedly connected with the bottom of the rectangular frame so that the hose is communicated with the U-shaped cavity;
the air pump is characterized in that a filter cover is fixedly installed at an air inlet of the air pump, and a high-efficiency filter is fixedly embedded and installed on one side of the filter cover.
Furthermore, the front of the cabinet body is provided with an opening, the opening is provided with a cabinet door, and the cabinet door is fixedly embedded with an observation window.
Furthermore, supporting legs are fixedly mounted at four corners of the bottom of the cabinet body and are of rectangular strip structures.
Furthermore, a reinforcing rib plate is fixedly arranged between the transverse plate and the vertical plate, and the reinforcing rib plate is of a triangular plate-shaped structure.
Further, upper and lower actuating mechanism includes fixed plate and servo motor, the figure of fixed plate is two, and two fixed plates respectively fixed mounting in cabinet body top one side and cabinet body bottom one side, fixed plate and servo motor fixed mounting, two rotate between the fixed plate and install the screw rod, screw rod top and servo motor's output shaft fixed connection, screw rod surface threaded connection has the nut, nut and one side fixed connection of heat dissipation blowing frame.
Furthermore, a plurality of wire passing holes are formed in the top of the cabinet body and the bottom of the cabinet body.
The beneficial effect of this application is: the application provides a low pressure exchanges reactive compensation cabinet with heat dissipation function.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic view of a rectangular frame and a blowing nozzle according to an embodiment of the present application;
FIG. 3 is a schematic structural view of a rectangular frame, a blowing nozzle and a U-shaped cavity according to an embodiment of the present application;
fig. 4 is a schematic structural view of a cabinet body and a wire passing hole according to an embodiment of the present application.
In the figure: 1. the cabinet body, 2, cabinet door, 3, observation window, 4, cross the line hole, 5, supporting legs, 6, fixed plate, 7, servo motor, 8, screw rod, 9, nut, 10, guide way, 11, heat dissipation frame of blowing, 1101, rectangle frame, 1102, blowing mouth, 1103, U type cavity, 12, air pump, 13, filter mantle, 14, high efficiency filter, 15, hose, 16, riser, 17, diaphragm, 18, deep floor.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a low-voltage ac reactive power compensation cabinet for a power supply office includes a cabinet body 1 and an upper and lower driving mechanism fixedly installed on the back of the cabinet body 1, wherein a vertical plate 16 is fixedly installed inside the cabinet body 1, and a plurality of transverse plates 17 are fixedly installed on one side of the vertical plate 16 at equal intervals;
the output end position of the up-and-down driving mechanism is fixedly provided with a heat dissipation blowing frame 11, the heat dissipation blowing frame 11 penetrates through a guide groove 10 formed in the back face of the cabinet body 1, and the guide groove 10 is connected with the heat dissipation blowing frame 11 in a sliding mode;
the heat dissipation blowing frame 11 is composed of a rectangular frame 1101 and a plurality of air blowing nozzles 1102, a U-shaped cavity 1103 is formed in the rectangular frame 1101, the plurality of air blowing nozzles 1102 are fixedly installed on the inner side of the rectangular frame 1101 at equal intervals, the air blowing nozzles 1102 are communicated with the U-shaped cavity 1103, an air pump 12 is fixedly installed at the bottom of the cabinet body 1, an air outlet of the air pump 12 is fixedly communicated with a hose 15, and the tail end of the hose 15 is fixedly connected with the bottom of the rectangular frame 1101 so that the hose 15 is communicated with the U-shaped cavity 1103;
a filter cover 13 is fixedly installed at an air inlet of the air pump 12, and a high-efficiency filter 14 is fixedly embedded and installed at one side of the filter cover 13.
An opening is formed in the front face of the cabinet body 1, a cabinet door 2 is arranged at the opening, an observation window 3 is fixedly embedded and installed on the cabinet door 2 and used for opening and closing the cabinet body 1, and internal observation can be carried out through the observation window 3; supporting legs 5 are fixedly mounted at four corners of the bottom of the cabinet body 1, and the supporting legs 5 are of rectangular strip structures and play a supporting role; a reinforcing rib plate 18 is fixedly arranged between the transverse plate 17 and the vertical plate 16, the reinforcing rib plate 18 is of a triangular plate-shaped structure, and the reinforcing rib plate 18 plays a role in reinforcing and fixing; the up-down driving mechanism comprises two fixing plates 6 and a servo motor 7, the two fixing plates 6 are fixedly mounted on one side of the top of the cabinet body 1 and one side of the bottom of the cabinet body 1 respectively, the fixing plates 6 and the servo motor 7 are fixedly mounted, a screw 8 is rotatably mounted between the two fixing plates 6, the top end of the screw 8 is fixedly connected with an output shaft of the servo motor 7, a nut 9 is connected to the surface of the screw 8 in a threaded manner, the nut 9 is fixedly connected with one side of the heat-dissipation blowing frame 11, and the up-down driving mechanism can move up and down by the driving of the servo motor 7; the top of the cabinet body 1 and the bottom of the cabinet body 1 are both provided with a plurality of wire passing holes 4, and the wire passing holes 4 are used for connecting wires to pass through and pass through.
When the compensation cabinet is used, electrical components in the compensation cabinet are externally connected and communicated with a power supply and a control switch when in use, the transverse plate 17 provides an installation surface, and a dispersed installation surface can be provided for the interior of the compensation cabinet, so that the components are dispersed; when the device works, the servo motor 7 drives the screw rod 8 to rotate forwards or backwards so as to provide drive for the nut 9, the heat dissipation blowing frame 11 and the vertical plate 16 are guided to move up and down, the heat dissipation blowing frame 11 can reciprocate up and down, the air pump 12 sucks air, outside air is filtered through the high-efficiency filter 14, is guided through the hose 15, enters the U-shaped cavity 1103 and is further blown out of the blowing nozzle 1102, uniform blowing effect can be provided for the periphery of an erected element, heat dissipation is provided, the heat dissipation effect is improved, and the use stability is prevented from being influenced due to overhigh temperature; after the blowing, the heat is discharged through the guide groove 10 together with the air flow.
The application has the advantages that:
through riser 16 and the setting of a plurality of diaphragm 17, can provide comparatively dispersed installation face for compensating the cabinet is inside for dispersion between each component, further through upper and lower actuating mechanism and heat dissipation blowing frame 11's setting, can provide even effect of blowing all around for the component of erectting, provide the heat dissipation, improved the radiating effect, avoid the high temperature, influence the stability of using.
When carrying out the heat dissipation and blowing, through the reposition of redundant personnel guide of U type cavity 1103, blow through a plurality of nozzles 1102 of blowing to the realization erects the air-out effect of the different faces of component, it is more even to blow, and the air current of blowing simultaneously has filtered through high efficiency filter 14, thereby has reduced the dust of entering, avoids the component surface to adhere to the dust, influences the use.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a power supply office uses low pressure AC reactive compensation cabinet which characterized in that: the multifunctional wardrobe comprises a wardrobe body (1) and an upper and lower driving mechanism fixedly installed on the back surface of the wardrobe body (1), wherein a vertical plate (16) is fixedly installed inside the wardrobe body (1), and a plurality of transverse plates (17) are fixedly installed on one side of the vertical plate (16) at equal intervals;
the output end position of the upper and lower driving mechanism is fixedly provided with a heat dissipation blowing frame (11), the heat dissipation blowing frame (11) penetrates through a guide groove (10) formed in the back of the cabinet body (1), and the guide groove (10) is connected with the heat dissipation blowing frame (11) in a sliding mode;
the heat dissipation blowing frame (11) is composed of a rectangular frame (1101) and a plurality of air blowing nozzles (1102), a U-shaped cavity (1103) is formed in the rectangular frame (1101), the plurality of air blowing nozzles (1102) are fixedly installed on the inner side of the rectangular frame (1101) at equal intervals, the air blowing nozzles (1102) are communicated with the U-shaped cavity (1103), an air pump (12) is fixedly installed at the bottom of the cabinet body (1), an air outlet of the air pump (12) is fixedly communicated with a hose (15), and the tail end of the hose (15) is fixedly connected with the bottom of the rectangular frame (1101) so that the hose (15) is communicated with the U-shaped cavity (1103);
the air pump (12) is characterized in that a filter cover (13) is fixedly installed at an air inlet of the air pump (12), and a high-efficiency filter (14) is fixedly embedded and installed at one side of the filter cover (13).
2. A low-voltage ac reactive power compensation cabinet for power supply bureau according to claim 1, wherein: the front of the cabinet body (1) is provided with an opening, the opening is provided with a cabinet door (2), and the cabinet door (2) is fixedly embedded with an observation window (3).
3. A low-voltage ac reactive power compensation cabinet for power supply bureau according to claim 1, wherein: supporting legs (5) are fixedly mounted at four corners of the bottom of the cabinet body (1), and the supporting legs (5) are of rectangular strip structures.
4. A low-voltage ac reactive power compensation cabinet for power supply bureau according to claim 1, wherein: and a reinforcing rib plate (18) is fixedly arranged between the transverse plate (17) and the vertical plate (16), and the reinforcing rib plate (18) is of a triangular plate-shaped structure.
5. A low-voltage ac reactive power compensation cabinet for power supply bureau according to claim 1, wherein: the upper and lower driving mechanism comprises a fixing plate (6) and a servo motor (7), the number of the fixing plate (6) is two, the two fixing plates (6) are respectively and fixedly installed on one side of the top of the cabinet body (1) and one side of the bottom of the cabinet body (1), the fixing plate (6) is fixedly installed on the servo motor (7) and is connected with the screw rod (8) in a rotating mode between the fixing plates (6), the top end of the screw rod (8) is fixedly connected with an output shaft of the servo motor (7), the surface of the screw rod (8) is in threaded connection with a nut (9), and the nut (9) is fixedly connected with one side of the heat dissipation blowing frame (11).
6. A low-voltage ac reactive power compensation cabinet for power supply bureau according to claim 1, wherein: the top of the cabinet body (1) and the bottom of the cabinet body (1) are both provided with a plurality of wire passing holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572184.6U CN213043343U (en) | 2020-07-31 | 2020-07-31 | Low-voltage alternating-current reactive power compensation cabinet for power supply station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572184.6U CN213043343U (en) | 2020-07-31 | 2020-07-31 | Low-voltage alternating-current reactive power compensation cabinet for power supply station |
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| Publication Number | Publication Date |
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| CN213043343U true CN213043343U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021572184.6U Active CN213043343U (en) | 2020-07-31 | 2020-07-31 | Low-voltage alternating-current reactive power compensation cabinet for power supply station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123226A (en) * | 2021-11-29 | 2022-03-01 | 海南电网有限责任公司 | Continuously adjustable reactive power compensation device |
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2020
- 2020-07-31 CN CN202021572184.6U patent/CN213043343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123226A (en) * | 2021-11-29 | 2022-03-01 | 海南电网有限责任公司 | Continuously adjustable reactive power compensation device |
| CN114123226B (en) * | 2021-11-29 | 2024-04-09 | 海南电网有限责任公司 | Continuously adjustable reactive compensation device |
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