CN219741089U - Portable substation power equipment electrical test mobile power supply - Google Patents
Portable substation power equipment electrical test mobile power supply Download PDFInfo
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- CN219741089U CN219741089U CN202320983243.6U CN202320983243U CN219741089U CN 219741089 U CN219741089 U CN 219741089U CN 202320983243 U CN202320983243 U CN 202320983243U CN 219741089 U CN219741089 U CN 219741089U
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A portable substation power equipment electrical test mobile power supply comprises a box body and a power supply module; the upper part in the box body is provided with a control panel, the lower part in the box body is fixedly provided with a containing frame, a space is reserved between the containing frame and the inner wall of the box body, two opposite side surfaces of the box body are respectively and correspondingly provided with a first through hole and a second through hole, an air inlet mechanism is arranged in the first through hole, and an air exhaust mechanism is arranged in the second through hole; the power module is fixed on the containing frame and is connected with the control panel through a wire. According to the utility model, the power supply module is arranged in the box body in a suspended manner, the air inlet mechanism is utilized to convey air in the box body, the air exhaust mechanism is utilized to timely extract hot air in the box body at the other end, so that the air flow in the box body is accelerated, the heat around the outer wall of the power supply module can be quickly taken away by the air, the heat of the power supply module can be ensured to be timely dissipated from the box body, and the heating of the power supply can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of power supplies, in particular to a portable substation power equipment electrical test mobile power supply.
Background
The high-voltage test class is mainly responsible for electric tests of substation power equipment governed by the Usea power supply company, and the running condition of the power equipment is judged through test data, so that a basis is provided for whether the power equipment can normally run. Before testing, the power supply of the instrument needs to be connected. However, the field test power supply box of the transformer substation is generally arranged outside the safety fence, and a power supply spool is usually required to be carried before operation, and the power supply box is connected through the power supply spool to obtain power supply; after the operation is finished, the power supply spool also needs to be retracted, so that the wiring is troublesome and the carrying is inconvenient; and secondly, the output interfaces of the field test power supply boxes of part of the transformer substations cannot correspond to the interfaces of the power supply bobbins, other test power supply boxes in the transformer substation are also required to be searched, a certain trouble is brought to the power supply of the test instrument, and the test time is prolonged intangibly. In order to solve the above-mentioned problems, a patent document using a portable power source as a field test power source is disclosed in the prior art; for example, the utility model patent with the bulletin number of CN214281860U discloses a portable switch power supply, through placing the switch power supply in the receiver, all fixedly connected with universal wheels all around the bottom of the receiver, and the top fixedly connected with telescopic link of receiver, the top fixedly connected with handle of telescopic link to the user has conveniently carried. This technical scheme is when using, although can solve convenient to carry's problem, but because the power can be hot after using a period, it can only rely on the louvre on the receiver to passively dispel the heat, under the higher condition of ambient temperature, it can not effectively form the cooling to the power, leads to the power heat unable in time to spill out.
Disclosure of Invention
In order to solve the technical problems in the above technology, in view of the above, it is necessary to provide a portable substation power equipment electrical test mobile power supply.
A portable substation power equipment electrical test mobile power supply comprises a box body and a power supply module;
the upper part in the box body is provided with a control panel, the lower part in the box body is fixedly provided with a containing frame, a space is reserved between the containing frame and the inner wall of the box body, two opposite side surfaces of the box body are respectively and correspondingly provided with a first through hole and a second through hole, an air inlet mechanism is arranged in the first through hole, and an air exhaust mechanism is arranged in the second through hole;
the power module is fixed on the containing frame and is connected with the control panel through a wire.
Preferably, the inlet end of the air inlet mechanism is provided with a filtering mechanism, and the filtering mechanism comprises a connecting end, filtering cotton and a compacting end; the connecting end is sleeved at the inlet end of the air inlet mechanism, the filter cotton is arranged in the connecting end, and the compressing end is sleeved at one end of the connecting end far away from the air inlet mechanism.
Preferably, a supporting net for supporting the filter cotton is arranged in the connecting end.
Preferably, the end part of the pressing end is fixedly provided with a grid plate, and the grid plate is in contact with the filter cotton, so that the filter cotton is clamped and fixed by the grid plate and the supporting net.
Preferably, the top of the holding frame is open, and the side walls of the holding frame are provided with heat dissipation holes.
Preferably, a plugging plate is arranged at the outlet end of the exhaust mechanism.
Preferably, the control panel is provided with a socket, a wiring hole, a display screen and a power switch.
Preferably, the control panel is provided with a freely bendable illuminating lamp.
Preferably, the top of the box body is hinged with a cover plate, and the cover plate and the box body are fixed through a buckle arranged on the box body.
According to the technical scheme, the portable substation power equipment electrical test mobile power supply provided by the utility model comprises a box body and a power supply module; the upper part in the box body is provided with a control panel, the lower part in the box body is fixedly provided with a containing frame, a space is reserved between the containing frame and the inner wall of the box body, two opposite side surfaces of the box body are respectively and correspondingly provided with a first through hole and a second through hole, an air inlet mechanism is arranged in the first through hole, and an air exhaust mechanism is arranged in the second through hole; the power module is fixed on the containing frame and is connected with the control panel through a wire. According to the utility model, the power supply module is arranged in the box body in a suspended manner, the air inlet mechanism and the air exhaust mechanism are arranged on the two opposite side surfaces of the box body, the air inlet mechanism is used for conveying air into the box body, so that the fed air sweeps the power supply module, and the other end of the air inlet mechanism is used for timely extracting hot air in the box body, so that the air flow in the box body is accelerated, the heat around the outer wall of the power supply module can be quickly taken away by the air, and therefore, the heat of the power supply module can be timely dissipated from the box body, and the heating of a power supply can be effectively avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of another angle of FIG. 1 according to the present utility model.
Fig. 3 is a schematic cross-sectional view of the structure of fig. 1 of the present utility model.
Fig. 4 is a schematic structural view of the filtering mechanism of the present utility model.
Fig. 5 is a schematic cross-sectional view of fig. 4 in accordance with the present utility model.
Fig. 6 is a schematic structural view of the accommodating frame of the present utility model.
Fig. 7 is a schematic view of the structure of the utility model after being opened.
In the figure: the box 01, the buckle 11, the handle 12, the power module 02, the control panel 03, the socket 31, the wiring hole 32, the display screen 33, the power switch 34, the containing frame 04, the radiating hole 41, the air inlet mechanism 05, the air exhaust mechanism 06, the filtering mechanism 07, the connecting end 71, the supporting net 711, the filtering cotton 72, the pressing end 73, the grid plate 731, the plugging plate 08 and the cover plate 09.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "lower," and the like are used for indicating orientations or positional relationships, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present utility model.
Referring to fig. 1 to 7, the utility model provides a portable substation power equipment electrical test mobile power supply, which comprises a box body 01 and a power supply module 02; the upper portion in the box 01 sets up control panel 03, and the lower part in the box 01 is fixed to be equipped with holds frame 04, holds and leaves the interval between the inner wall of frame 04 and box 01, and power module 02 fixes on holding frame 04 to power module 02 is connected through the wire with control panel 03. Therefore, the power module 02 is suspended in the box body 01, and the heat of the power module 02 can be favorably diffused into the box body 01. A first through hole and a second through hole are correspondingly formed on two opposite side surfaces of the box body 01 respectively, an air inlet mechanism 05 is arranged in the first through hole, and an air exhaust mechanism 06 is arranged in the second through hole; the air inlet mechanism 05 is utilized to convey air into the box body 01, the air to be fed into sweeps the power module 02, part of air can flow through the space between the inner wall of the box body 01 and the power module 02, so that the air flow is accelerated, the other end of the air inlet mechanism is simultaneously utilized to timely extract hot air in the box body 01 by utilizing the air exhaust mechanism 06, the air flow on the outer wall surface of the power module 02 is accelerated, the heat around the outer wall of the power module 02 can be quickly taken away by the air, and therefore the heat of the power module 02 can be timely dissipated from the box body 01, and the heating of a power supply can be effectively avoided.
In one embodiment, the inlet end of the air inlet mechanism 05 is provided with a filter mechanism 07, and the filter mechanism 07 comprises a connecting end 71, filter cotton 72 and a compacting end 73; the connecting end 71 is sleeved at the inlet end of the air inlet mechanism 05, and the filter cotton 72 is arranged in the connecting end 71, so that dust in the air can be prevented from entering the box body 01; the pressing end 73 is sleeved at one end of the connecting end 71 far away from the air inlet mechanism 05.
Specifically, a support net 711 is provided inside the connection end 71, and the support net 711 can be used to support the filter cotton 72.
Specifically, the end of the pressing end 73 is fixedly provided with the mesh plate 731, and after the pressing end 73 is screwed or sleeved on the connecting end 71, the mesh plate 731 is in contact with the filter cotton 72, so that the mesh plate 731 and the supporting net 711 clamp and fix the filter cotton 72, air can be ensured to penetrate, ductility of the filter cotton 72 can be ensured, and the filter cotton 72 is prevented from being wrinkled during operation of the air inlet mechanism 05. When the filter cotton 72 needs to be replaced, the filter mechanism 07 can be integrally disassembled, then the compression end 73 and the connection end 71 are unscrewed and separated, the waste filter cotton 72 is taken out, and the new filter cotton 72 is replaced and installed.
In one embodiment, the top of the accommodating frame 04 is open, and the side walls of the accommodating frame 04 are provided with heat dissipation holes 41; the heat of the power module 02 can be conveniently dissipated, flowing air can directly sweep the outer wall of the power module 02, and the heat taking efficiency is improved.
In one embodiment, the outlet end of the air exhaust mechanism 06 is provided with a plugging plate 08; when heat dissipation is needed, the plugging plate 08 can be opened, and when the heat dissipation device is not used, the outlet end of the air exhaust mechanism 06 can be plugged by the plugging plate 08, so that foreign matters are prevented from entering the box body 01.
In one embodiment, the control panel 03 is provided with a socket 31, a wiring hole 32, a display 33, and a power switch 34. Wherein the socket 31 can provide a plurality of jack forms so as to adapt to a plurality of plugs for wiring; the display screen 33 can display the voltage and current, and the electric quantity of the power module 02; the power switch 34 can control the output of the power module 02.
In one embodiment, the control panel 03 is provided with a freely bendable illuminating lamp, which can provide illumination for maintenance personnel when the light is dark or the night work is performed.
In one embodiment, a cover plate 09 is hinged to the top of the case 01, and the cover plate 09 is fixed to the case 01 by a buckle 11 mounted on the case 01.
In one embodiment, a handle 12 is fixedly provided on the outer wall of the case 01 for easy handling.
The foregoing disclosure is illustrative of the preferred embodiments of the present utility model, and is not to be construed as limiting the scope of the utility model, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides a portable substation power equipment electrical test portable power source which characterized in that: comprises a box body and a power module;
the upper part in the box body is provided with a control panel, the lower part in the box body is fixedly provided with a containing frame, a space is reserved between the containing frame and the inner wall of the box body, two opposite side surfaces of the box body are respectively and correspondingly provided with a first through hole and a second through hole, an air inlet mechanism is arranged in the first through hole, and an air exhaust mechanism is arranged in the second through hole;
the power module is fixed on the containing frame and is connected with the control panel through a wire.
2. The portable substation electrical equipment electrical test mobile power supply of claim 1, wherein: the inlet end of the air inlet mechanism is provided with a filtering mechanism, and the filtering mechanism comprises a connecting end, filtering cotton and a compacting end; the connecting end is sleeved at the inlet end of the air inlet mechanism, the filter cotton is arranged in the connecting end, and the compressing end is sleeved at one end of the connecting end far away from the air inlet mechanism.
3. The portable substation electrical equipment electrical test mobile power supply according to claim 2, wherein: the inside of link is equipped with the supporting network that is used for supporting the filter pulp.
4. A portable substation electrical equipment electrical test mobile power supply according to claim 3, characterized in that: the end of the compression end is fixedly provided with a grid plate, and the grid plate is in contact with the filter cotton in a pushing mode, so that the filter cotton is clamped and fixed by the grid plate and the support net.
5. The portable substation electrical equipment electrical test portable power supply according to any one of claims 1 to 4, wherein: the top of the containing frame is open, and the side walls of the containing frame are provided with radiating holes.
6. The portable substation electrical equipment electrical test portable power source of claim 5, wherein: and a plugging plate is arranged at the outlet end of the exhaust mechanism.
7. The portable substation electrical equipment electrical test portable power source of claim 5, wherein: the control panel is provided with a socket, a wiring hole, a display screen and a power switch.
8. The portable substation electrical equipment electrical test portable power source of claim 5, wherein: the control panel is provided with a lighting lamp which can be freely bent.
9. The portable substation electrical equipment electrical test mobile power supply of claim 1, wherein: the top of box articulates there is the apron, the apron is fixed through the buckle of installing on the box with the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320983243.6U CN219741089U (en) | 2023-04-26 | 2023-04-26 | Portable substation power equipment electrical test mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320983243.6U CN219741089U (en) | 2023-04-26 | 2023-04-26 | Portable substation power equipment electrical test mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219741089U true CN219741089U (en) | 2023-09-22 |
Family
ID=88031575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320983243.6U Active CN219741089U (en) | 2023-04-26 | 2023-04-26 | Portable substation power equipment electrical test mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219741089U (en) |
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2023
- 2023-04-26 CN CN202320983243.6U patent/CN219741089U/en active Active
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