CN216981170U - Automatic dehydrating unit of box-type substation - Google Patents
Automatic dehydrating unit of box-type substation Download PDFInfo
- Publication number
- CN216981170U CN216981170U CN202220390242.6U CN202220390242U CN216981170U CN 216981170 U CN216981170 U CN 216981170U CN 202220390242 U CN202220390242 U CN 202220390242U CN 216981170 U CN216981170 U CN 216981170U
- Authority
- CN
- China
- Prior art keywords
- box
- type substation
- shell
- thick bamboo
- air intake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000007791 dehumidification Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 241000196324 Embryophyta Species 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 description 12
- 239000002250 absorbent Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model provides an automatic dehydrating unit of box-type substation, includes the shell, and the shell front side is equipped with rotatable door plant, is equipped with the handle on the door plant, and shell one side is opened there is the air intake, is equipped with the fan on the air intake, and fan one side is equipped with dehydrating unit, and the relative air intake one side of shell is equipped with the air outlet, is equipped with the shutter of its size of adaptation on the air outlet. According to the automatic dehumidifying device for the box-type substation, disclosed by the utility model, moisture carried in air can be adsorbed by arranging the dehumidifying device, and then dry air is discharged into the box-type substation, so that the interior of the box-type substation is always in a dry environment, electric parts in the box-type substation are protected from being damaged, and the electric parts can be normally used.
Description
Technical Field
The utility model belongs to the field of transformer substations, and particularly relates to an automatic dehumidification device for a box-type transformer substation.
Background
At present, a box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage transformer is a brand-new transformer substation rising after civil construction and transformation, and is a factory prefabricated indoor and outdoor compact type distribution device which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box. The box-type transformer substation is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
However, the current flowing through the box-type substation is generally large, so that a certain temperature is generated, when the weather is bad, moisture is generated inside the box-type substation due to the difference of the internal temperature and the external temperature of the box-type substation, or moisture in the air enters the box-type substation when the box-type substation is ventilated, so that internal electrical components are damaged, the normal use is affected, the service life is shortened, and even a local area power failure is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic dehumidification device for a box-type substation, which aims to solve the technical problem that the humidity of air in the box-type substation is over humid, so that electric components in the substation are damaged.
In order to achieve the purpose, the specific technical scheme of the automatic dehumidification device for the box-type substation is as follows:
an automatic dehydrating unit of box-type substation includes: the shell, the shell front side is equipped with rotatable door plant, be equipped with the handle on the door plant, shell one side is opened there is the air intake, be equipped with the fan on the air intake, fan one side is equipped with dehydrating unit, the shell is relative air intake one side is equipped with the air outlet, be equipped with the shutter of its size of adaptation on the air outlet.
The automatic dehumidification device for the box-type transformer substation has the following advantages:
1. through setting up dehydrating unit, can adsorb the moisture that carries in the air, later with during dry air discharge advances box-type substation, make inside being in dry environment of box-type substation always, the inside electric part of protection box-type substation does not receive destruction, makes its electric part normal use.
2. The limiting ball arranged on the filter screen can enable the filter screen to be quickly assembled and disassembled on the bearing cylinder, so that the filter screen can be conveniently replaced, and the good use of the moisture absorbent can be kept.
Drawings
Fig. 1 is a schematic structural diagram of an automatic dehumidification device of a box-type substation according to the present invention;
FIG. 2 is a schematic view of the interior of the housing and louvers of the present invention;
FIG. 3 is a schematic structural diagram of a dehumidifying apparatus according to the present invention;
FIG. 4 is a schematic view of the configuration of the heating rod inside the shield of the present invention;
FIG. 5 is a schematic view of the interior of the tapered cartridge and the load-bearing web of the present invention;
fig. 6 is a partial sectional view of the profile plate and the receiving cylinder of the present invention.
The notation in the figure is:
1. a housing; 2. a top cover; 3. a door panel; 4. a dehumidifying device; 401. a housing; 402. a pipeline; 403. a one-way valve; 404. a protective cover; 4041. a connecting rod; 4042. a heating rod; 405. a tapered barrel; 4051. a load-bearing web; 4052. a humidity sensor; 406. a receiving cylinder; 5. an air outlet; 501. a blind window; 6. a shaped plate; 601. a counter bore; 602. a limiting ball; 603. a spring; 7. a filter screen; 8. an air inlet; 801. a fan.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
An automatic dehumidification device of a box-type substation according to some embodiments of the present invention is described below with reference to fig. 1 to 5.
As shown in fig. 1, according to some embodiments of the present invention, an automatic dehumidification device 4 for a box-type substation includes a housing 1, a rotatable door panel 3 is disposed on a front side of the housing 1, a left side of the door panel 3 is connected to the housing 1 through hinges, and two or more hinges are symmetrically disposed at a connection position of the door panel 3 and the housing 1 to achieve a stabilizing effect of the door panel 3 on the housing 1. During specific implementation, the installation number of the hinges can be selected according to actual application conditions. Be equipped with the handle on door plant 3, and the right side of handle installation door plant 3, when making things convenient for constructor to box-type substation's inside inspection, can open door plant 3 through the handle.
Preferably, as shown in fig. 2 and fig. 3, an air inlet 8 is formed on one side of the housing 1, a fan 801 is arranged on the air inlet 8, a dehumidifying device 4 is arranged outside the fan 801, an air outlet 5 is formed on one side of the housing 1 opposite to the air inlet 8, and a shutter 501 adapted to the size of the air outlet 5 is arranged on the air outlet 5. Specifically, the dehumidifying device 4 works to absorb moisture in the outside air, so that dry air enters the box-type substation, and the effect of protecting the internal electric components of the box-type substation from being damaged is achieved. The middle louver 501 is designed to be open downwards, so that rainwater is prevented from entering the box-type substation in rainy days to damage electrical components. Meanwhile, when the fan 801 at the air inlet starts to rotate, air filtered by the dehumidifier 4 is sucked, and the air inside the box-type substation is discharged outside through the air outlet 8, so that the air inside the box-type substation is replaced.
The air inlet 8 and the air inlet 5 are cylindrical holes with the same size, and certainly, the air inlet 5 can be set to be other shapes besides the cylindrical shape, such as a square shape, and the like, and the same effect can be achieved.
In order to prevent the top end of the shell 1 from accumulating sundries, a top cover 2 is arranged at the top end of the shell 1. Specifically, as shown in fig. 2, the top cover 2 is arc-shaped, and when rain water or such sundries as branches fall into the top cover 2, the sundries can slide down to the ground along the arc outer surface of the top cover 2, and unnecessary gravity burden on the housing 1 is not caused.
As shown in fig. 3 and 4, the dehumidifying device 4 includes an outer cover 401 covering the outside of the air inlet 8, and the outer cover 401 is used to seal the air inlet 8, so that the air passing through the dehumidifying device 4 can completely enter the box-type substation, and the phenomenon that the outside air directly enters the box-type substation without passing through the dehumidifying device 4 can be prevented. Be equipped with pipeline 402 on dustcoat 401, pipeline 402 is the right angle type, be equipped with check valve 403 on pipeline 402 downside part, the bottom of pipeline 402 is equipped with protection casing 404, be equipped with connecting rod 4041 in the protection casing 404, be equipped with heating rod 4042 on the connecting rod 4041, be equipped with the desiccator in the protection casing 404, heating rod 4042 is located the desiccator central point and puts, be equipped with a toper section of thick bamboo 405 on the protection casing 404, be equipped with humidity transducer 4052 on the toper section of thick bamboo 405, be equipped with on the toper section of thick bamboo 405 and hold a section of thick bamboo 406, it is equipped with filter screen 7 to slide on holding a section of thick bamboo 406.
It is worth to say that the moisture absorbent is silica gel, and the silica gel has a color change phenomenon after absorbing moisture, and whether the moisture absorbent is saturated or not can be known according to the depth of the color change. The shield 404 is made of a transparent material, and the absorption of the moisture absorbent can be observed. Specifically, the middle humidity sensor 4052 is located in the moisture absorbent, when the humidity sensor 4052 detects that the saturation of the moisture absorbent reaches a preset value, the internal heating rod 4042 starts to work and the fan 801 stops working, the check valve 403 closes the pipeline 402, and the heating rod 4042 causes the water in the moisture absorbent to form a water droplet shape and directly flow out through the receiving cylinder 406, so that the moisture absorbent can be reused. The setting of check valve 403 is mainly for preventing that moisture absorbent reaches the saturation back, and humidity transducer 4052 sends the signal and passes to heating rod 4042, makes it work, and the aqueous vapor that produces when carrying out heating stoving to moisture absorbent flows into box-type substation, has played the safety effect of protection inside electric work greatly.
In order to replace the filter screen 7, as shown in fig. 6, a groove adapted to the installation of the special-shaped plate 6 is formed in the receiving cylinder 406 of the special-shaped plate 6 disposed on the filter screen 7, the special-shaped plate 6 drives the filter screen 7 to push into the groove of the receiving cylinder 406, a counter bore 601 is formed in the center of the upper surface of the special-shaped plate 6, a limit ball 602 is disposed in the counter bore 601, and a spring 603 is disposed between the limit ball 602 and the counter bore 601. After the special-shaped plate 6 is installed in the groove of the receiving cylinder 406, a matched clamping hole is formed in the position opposite to the position of the limiting ball 602, when the limiting ball 602 contacts the outer surface of the receiving cylinder 406, the limiting ball 602 compresses the spring 603, and when the limiting ball 602 is aligned with the clamping hole, the limiting ball 602 pops out, so that the limiting of the filter screen 7 and the receiving cylinder 406 is realized; when the filter screen 7 is taken out, the two sides of the special-shaped plate 6 are directly pulled.
To facilitate attachment and detachment of the filter screen 7 to the conical barrel 405, as shown in fig. 5, a load-bearing mesh 4051 is provided in the conical barrel 405. When the filter net 7 is detached, the moisture absorbent is blocked by the load-bearing net 4051, and the moisture absorbent is prevented from falling.
In the present invention, the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An automatic dehumidifying device (4) for a box-type substation, comprising: shell (1), shell (1) front side is equipped with rotatable door plant (3), be equipped with the handle on door plant (3), shell (1) one side is opened there is air intake (8), be equipped with fan (801) on air intake (8), fan (801) one side is equipped with dehydrating unit (4), shell (1) is relative air intake (8) one side is equipped with air outlet (5), be equipped with its size's of adaptation shutter (501) on air outlet (5).
2. An automatic dehumidification device of a box substation (4) according to claim 1, characterized in that: dehydrating unit (4) including cover in dustcoat (401) in air intake (8) outside, dustcoat (401) are equipped with pipeline (402), check valve (403) are equipped with on pipeline (402), the bottom of pipeline (402) is equipped with protection casing (404), be equipped with connecting rod (4041) in protection casing (404), be equipped with heating rod (4042) on connecting rod (4041), the desiccator is equipped with in protection casing (404), heating rod (4042) are located the desiccator central point puts, be equipped with toper section of thick bamboo (405) on protection casing (404), be equipped with humidity transducer (4052) on toper section of thick bamboo (405), be equipped with on toper section of thick bamboo (405) and hold a section of thick bamboo (406), it is equipped with filter screen (7) to slide on holding a section of thick bamboo (406).
3. The automatic dehumidification device (4) of the box-type substation according to claim 1, wherein a top cover (2) is arranged at the top end of the outer shell (1).
4. The automatic dehumidification device (4) of the box-type substation according to claim 2, wherein a load-bearing net (4051) is arranged in the tapered cylinder (405).
5. The automatic dehumidification device (4) of the box-type substation according to claim 2, further comprising a special-shaped plate (6) arranged on the filter screen (7), wherein a groove matched with the special-shaped plate (6) is formed in the receiving cylinder (406), a counter bore (601) is formed in the center of the upper surface of the special-shaped plate (6), a limit ball (602) is arranged in the counter bore (601), and a spring (603) is arranged between the limit ball (602) and the counter bore (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220390242.6U CN216981170U (en) | 2022-02-25 | 2022-02-25 | Automatic dehydrating unit of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220390242.6U CN216981170U (en) | 2022-02-25 | 2022-02-25 | Automatic dehydrating unit of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981170U true CN216981170U (en) | 2022-07-15 |
Family
ID=82356141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220390242.6U Expired - Fee Related CN216981170U (en) | 2022-02-25 | 2022-02-25 | Automatic dehydrating unit of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981170U (en) |
-
2022
- 2022-02-25 CN CN202220390242.6U patent/CN216981170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |