CN209787698U - Detectable energy storage equipment box - Google Patents
Detectable energy storage equipment box Download PDFInfo
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- CN209787698U CN209787698U CN201822213362.5U CN201822213362U CN209787698U CN 209787698 U CN209787698 U CN 209787698U CN 201822213362 U CN201822213362 U CN 201822213362U CN 209787698 U CN209787698 U CN 209787698U
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Abstract
The utility model provides a detectable energy storage equipment box, which comprises a box body, a window and a plurality of blades, wherein a containing cavity is formed inside the box body to contain energy storage equipment; the air guide cover is positioned in the box body and covers and buckles the window, and a fan for guiding the airflow in the air guide cover to enter the box body is arranged on the air guide cover; the filter is positioned in the cover buckle space of the wind scooper and covers the window so as to filter the airflow introduced into the wind scooper through the air inlet channel; the pressure detection device is arranged in the box body to detect the air pressure value in the cover in the air guide cover and output the air pressure value in the cover. Detectable energy storage equipment case, when energy storage equipment case's filter was blockked up, can in time detect the discovery and export the testing result, be favorable to blockking up to the filter and carry out real-time detection, have better practicality.
Description
Technical Field
The utility model relates to an energy storage box technical field, in particular to detectable energy storage equipment case.
Background
in recent years, in response to emergencies such as power grid interruption or large-area power failure, various factors such as season and climate influence on wind power generation and solar power generation, high generated power randomness and the like are improved, and an energy storage power station becomes a better solution and is a hotspot of related international and domestic industry research at present.
the energy storage power station is formed by splicing a modular battery container and a converter container. The converter is installed in a container, the installation environment is required to be IP54, the converter has large heat productivity, the cooling mode usually selected is forced air cooling, and cold air is filtered by a filter and then is sucked into the container from the outside.
According to the existing ventilation scheme, air inlet is realized in a mode of matching a ventilation shutter with a dust removal filter. Most sites are in remote areas, unattended, and cannot be cleaned and replaced regularly. When the system runs for a long time or the field environment is severe and the wind sand is large, the filter can be blocked, and the ventilation and heat exchange inside and outside the system are influenced, so that the environmental temperature is increased to influence the stability of the system.
SUMMERY OF THE UTILITY MODEL
in view of this, the utility model aims at providing an energy storage equipment case that can detect to whether can block up the filter detects.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
The utility model provides a detectable energy storage equipment case, includes that inside is formed with the box that holds the chamber in order to accept energy storage equipment, penetrating forms the window on the box lateral wall, still includes:
A plurality of blades provided to be connected to the side wall of the case constituting the window, the plurality of blades dividing the window into a plurality of air intake passages;
The air guide cover is positioned in the box body and covers and buckles the window, and a fan for guiding the airflow in the air guide cover to enter the box body is arranged on the air guide cover;
The filter is positioned in the hood buckle space of the air guide hood and covers the window so as to filter the airflow introduced into the air guide hood through the air inlet channel;
And the pressure detection device is arranged in the box body and used for detecting the air pressure value in the cover in the air guide cover and outputting the air pressure value in the cover.
further, the pressure detection means is configured to detect a reference air pressure value in the tank body or the atmosphere, and output a difference value between the reference air pressure value and the air pressure value in the hood.
Further, the pressure detection device is a differential pressure sensor.
Furthermore, one of the two pressure probes of the differential pressure sensor extends into the enclosure space of the air guide cover, and the other pressure probe of the differential pressure sensor is positioned in the box body.
Further, the pressure detection device is a pressure sensor.
Further, the filter is a paper frame filter.
The controller is electrically connected with the pressure detection device and the alarm device respectively, and controls the alarm device to give an alarm in response to a detection signal of the pressure detection device.
The pressure detection device is characterized by further comprising a display device electrically connected with the controller, and the controller is connected with detection signals of the pressure detection device and transmits the detection signals to the display device for display.
Further, the rain cover is arranged outside the box body and covers and buckles the window.
Compared with the prior art, the utility model discloses following advantage has:
(1) Detectable energy storage equipment case, establish the wind scooper through covering on the window, and set up the fan in introducing the box with the air current in the wind scooper on the wind scooper, and the filter is located the wind scooper and covers on the window, so the space in the wind scooper constitutes independent less space promptly, because the wind scooper space is less relatively, and the gas in the wind scooper is forced under the effect of fan again and is carried to the box in, if the filter blocks up, then atmospheric pressure in the wind scooper can change, consequently, pressure measurement has been set up pressure measurement, can be when the filter of energy storage equipment case is blockked up, can confirm whether the filter is blockked up according to the atmospheric pressure change in the wind scooper, and can in time export the testing result, better practicality has.
(2) The pressure detection device detects the pressure in the box body or the atmospheric pressure as a reference air pressure value, can output the difference value of the reference air pressure value and the air pressure value in the cover, and can compare the difference value with the normal difference value of the reference air pressure value and the air pressure value to be beneficial to judging whether the filter is blocked or not.
(3) The pressure difference sensor is arranged, one sensor can be arranged to measure the reference air pressure value and the air pressure value in the cover at the same time, and the structure is relatively simple.
(4) The pressure detection device is a pressure sensor, and can compare the real-time monitored air pressure value in the cover with the normal air pressure value to judge whether the filter is blocked.
(5) The filter adopts a paper frame filter, can effectively filter particles with the particle size of more than 10 microns, and meets the dust removal requirement of IP5 x.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
Fig. 1 is a schematic structural diagram of a detectable energy storage device box according to an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic external structural view of a window according to an embodiment of the present invention;
FIG. 4 is a rear view of FIG. 3;
FIG. 5 is a top view of FIG. 4;
3 FIG. 3 6 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 3 4 3; 3
FIG. 7 is a schematic block diagram of an application of a detectable energy storage device enclosure according to an embodiment of the present invention;
description of reference numerals:
1-a box body, 2-a window, 3-a blade, 4-a wind scooper, 5-a filter, 6-a pressure detection device, 7-a rain cover, 8-a bracket, 9-a probe, 10-a hose, 11-a fan, 12-a controller, 13-a display device and 14-an alarm device.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
the embodiment relates to a detectable energy storage equipment box, the shape of which is shown in fig. 1 and fig. 2, the embodiment mainly comprises a box body 1, the box body 1 is in a cuboid shape, and a containing cavity is formed inside the box body 1 to contain energy storage equipment. In order to facilitate ventilation of the energy storage device, a plurality of windows 2 are formed on the side wall of the box body 1. In this embodiment, the number of the windows 2 is ten, and the number of the windows may be other than ten.
referring to fig. 3 to 6, a plurality of vanes 3 are disposed on each window 2, the vanes 3 are disposed to be connected to a plurality of side walls of the box 1 forming the window 2, the plurality of vanes 3 divide the window 2 into a plurality of air inlet passages, and the specific installation manner of the vanes 3 may refer to a structure in the prior art, for example, a vane installation frame may be provided, all the vanes 3 are installed on the vane installation frame, and then the vane installation frame with the vanes 3 is integrally installed at the window 2, such as a conventional louver.
in order to facilitate the judgment of whether the filter 5 is blocked, in the present embodiment, the air guiding cover 4 is additionally arranged on the inner side of the window 2, the air guiding cover 4 is positioned in the box body 1 and covers and buckles the window 2, and the air guiding cover 4 is provided with a fan 11 for guiding the air flow in the air guiding cover 4 to enter the box body 1.
Specifically, the wind scooper 4 is thin-walled, a hood inner space is formed in the wind scooper 4 to be used as a gas channel, an air inlet and an air outlet are formed at two ends of the gas channel respectively, one end, provided with the air inlet, of the wind scooper 4 is covered at the window 2 of the box body 1 and is fixed on the inner wall of the accommodating cavity, the wind scooper 4 can be fixed in a riveting mode, a screw mounting mode, an adhesive mode, a clamping mode and other mounting modes, in order to guarantee the detection effect, the wind scooper 4 and the inner wall are preferably sealed, and the sealing mode can be a sealing gasket mode or a sealant coating mode.
In addition, the number and the arrangement positions of the wind scoopers 4 are not limited, one wind scooper 4 may be used to cover all the windows 2, or one or more windows 2 may be provided with a separate wind scooper 4, but it is preferable to provide a separate wind scooper 4 for each window 2.
The air outlet of the air channel is provided with a fan 11, the installation mode of the fan 11 can adopt an installation structure in the prior art, and the fan is mainly used for conveying the air in the air guide cover 4 into the box body 1. In order to prevent external dust from entering the box body 1, a filter 5 is arranged on the inner wall of the containing cavity of the box body 1, the filter 5 is positioned in the cover buckling space of the wind scooper 4 and covers the window 2, and mainly filters airflow introduced into the wind scooper 4 through the wind inlet channel. Since the wind scooper 4 is communicated with the outside air through the wind inlet channel between the blades 3, it is substantially equivalent to the outside air being filtered by the filter 5 and then being transported into the box 1, and therefore, in a normal use condition where the filter 5 is not blocked, the air pressure in the wind scooper 4 should be a fixed value. If the filter 5 is blocked, the fan 11 is used for forcibly conveying the gas in the wind guide cover 4 into the box body 1, and the space in the wind guide cover 4 is small, so that the gas pressure in the wind guide cover 4 is changed.
In this structure, the filter 5 is a paper frame filter, which can effectively filter particles of more than 10 microns, meet the dust removal requirement of IP5x, and has a low cost, and besides, the filter 5 can also be a ceramic filter 5, a filter screen, and the like.
In order to prevent rainwater from flowing into the box body 1 in rainy days, a rain cover 7 is further arranged on the box body 1, is configured outside the box body 1 and covers and buckles the window 2, and the specific structure and the installation mode of the rain cover 7 can refer to the prior art.
in order to facilitate the detection of the air pressure in the air guide cover 4, a differential pressure sensor is arranged in the box body 1, the differential pressure sensor is provided with two pressure probes 9, one pressure probe 9 is inserted into the covering space of the air guide cover 4 through a hose 10, and the other pressure probe 9 is positioned in the box body 1. In this embodiment, in order to facilitate installation, the bracket 8 is specially designed for the differential pressure sensor, and the bracket is mainly used for fixing the differential pressure sensor in the box body 1, and certainly, the pressure sensor can also be fixed on the inner wall of the box body 1 in other fixing manners, where the inner wall can guide the inner wall of the wind shield 4, and can also be the inner wall outside the wind guide cover 4. In the structure, two supports 8 are arranged, one support is used for fixing a main body structure of the differential pressure sensor, and the other support is used for fixing a probe positioned in the box body 1.
in this embodiment, the air pressure value in the tank is a reference air pressure value, and when the filter 5 is not clogged, the differential pressure sensor is provided to measure the pressure in the tank 1 and the pressure in the air guide cover 4, and output the difference between the air pressure value in the tank and the air pressure value in the cover as the reference value. When the filter 5 is clogged, the difference between the tank internal air pressure and the cover internal air pressure changes due to the change in the pressure in the air guide cover 4, which is an actual measurement value. It should be noted that the reference air pressure value may be an air pressure value inside the box or an air pressure value outside the box.
In order to find whether the filter 5 is blocked in time, as shown in fig. 7, the detectable energy storage equipment box of the embodiment further includes an existing controller 12 and an alarm device 14, wherein the controller 12 is electrically connected to the pressure detection device 6 and the alarm device 14, respectively, and controls the alarm device 14 to alarm in response to a detection signal of the pressure detection device 6. Specifically, the controller 12 pre-stores a reference value, the controller 12 receives the signal of the embodiment value, compares the reference value with the actual measurement value, and if the difference between the two values exceeds a preset range, the controller 12 sends a signal to the alarm device 14 to be alarmed by the alarm device 14, wherein the alarm device 14 may be a buzzer, an indicator light, or the like.
In order to facilitate real-time monitoring of the measured value, the detectable energy storage equipment box of the embodiment further includes a display device 13, the controller 12 receives the measured value signal and displays the measured value signal to the display device 13 in real time, so that monitoring personnel can monitor the measured value at any time, and the display device 13 in the structure can be an existing display screen, a tablet computer, a mobile phone and the like. It should be noted that the controller 12 and the pressure detection device 6 may be connected by wire or wirelessly.
In the above structure, the pressure detection device 6 may be a pressure sensor in addition to a differential pressure sensor, at this time, the pressure probe 9 of the pressure sensor only detects the pressure in the wind scooper 4, and the pre-stored value in the controller 12 is a normal air pressure value at which the filter 5 is not blocked, when the difference value between the actually measured pressure and the normal pressure exceeds the preset value, the controller 12 sends an alarm signal to the alarm device 14, and the actually measured air pressure value may also be transmitted to the display device 13 in real time.
the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a detectable energy storage equipment case, includes that inside is formed with the box (1) that holds the chamber in order to accept energy storage equipment, penetrating is formed at window (2) on box (1) lateral wall, its characterized in that:
A plurality of blades (3), wherein the blades (3) are arranged to be connected to the side wall of the box body (1) forming the window (2), and the plurality of blades (3) divide the window (2) into a plurality of air inlet channels;
The air guide cover (4) is positioned in the box body (1) and covers and buckles the window (2), and a fan (11) for guiding airflow in the air guide cover (4) to enter the box body (1) is arranged on the air guide cover (4);
the filter (5) is positioned in the cover buckle space of the air guide cover (4) and covers the window (2) so as to filter the airflow introduced into the air guide cover (4) through the air inlet channel;
and the pressure detection device (6) is arranged in the box body (1) and is used for detecting the cover internal air pressure value in the air guide cover (4) and outputting the cover internal air pressure value.
2. the detectable energy storage device case of claim 1, wherein: the pressure detection means (6) is configured to detect a reference air pressure value inside the tank (1) or the atmosphere and output a difference value between the reference air pressure value and the air pressure value inside the hood.
3. the detectable energy storage device case of claim 2, wherein: the pressure detection device (6) is a differential pressure sensor.
4. The detectable energy storage device case of claim 3, wherein: one of the two pressure probes (9) of the differential pressure sensor extends into the covering space of the air guide cover (4), and the other pressure probe (9) of the differential pressure sensor is positioned in the box body (1).
5. The detectable energy storage device case of claim 1, wherein: the pressure detection device (6) is a pressure sensor.
6. The detectable energy storage device case of claim 1, wherein: the filter (5) is a paper frame filter.
7. The detectable energy storage device case of claim 1, wherein: the pressure detection device is characterized by further comprising a controller (12) and an alarm device (14), wherein the controller (12) is electrically connected with the pressure detection device (6) and the alarm device (14) respectively, and controls the alarm device (14) to give an alarm in response to a detection signal of the pressure detection device (6).
8. The detectable energy storage device case of claim 7, wherein: the pressure detection device is characterized by further comprising a display device (13) electrically connected with the controller (12), wherein the controller (12) is used for receiving a detection signal of the pressure detection device (6) and transmitting the detection signal to the display device (13) for displaying.
9. the detectable energy storage device case of any of claims 1-8, wherein: the rain-proof cover (7) is arranged outside the box body (1) and covers and buckles the window (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213362.5U CN209787698U (en) | 2018-12-26 | 2018-12-26 | Detectable energy storage equipment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213362.5U CN209787698U (en) | 2018-12-26 | 2018-12-26 | Detectable energy storage equipment box |
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| Publication Number | Publication Date |
|---|---|
| CN209787698U true CN209787698U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822213362.5U Active CN209787698U (en) | 2018-12-26 | 2018-12-26 | Detectable energy storage equipment box |
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| CN (1) | CN209787698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113763665A (en) * | 2021-11-09 | 2021-12-07 | 博兴融智科技创新发展有限公司 | Fire alarm device based on artificial intelligence |
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2018
- 2018-12-26 CN CN201822213362.5U patent/CN209787698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113763665A (en) * | 2021-11-09 | 2021-12-07 | 博兴融智科技创新发展有限公司 | Fire alarm device based on artificial intelligence |
| CN113763665B (en) * | 2021-11-09 | 2022-02-11 | 博兴融智科技创新发展有限公司 | Fire alarm device based on artificial intelligence |
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