CN209860449U - Low-voltage power distribution cabinet for water supply - Google Patents
Low-voltage power distribution cabinet for water supply Download PDFInfo
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- CN209860449U CN209860449U CN201920773410.8U CN201920773410U CN209860449U CN 209860449 U CN209860449 U CN 209860449U CN 201920773410 U CN201920773410 U CN 201920773410U CN 209860449 U CN209860449 U CN 209860449U
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Abstract
The utility model discloses a low-voltage power distribution cabinet for water supply, including the cement base, the upper surface of cement base reserves four preset holes, and all fixes being equipped with fixation nut in the four preset holes, and can dismantle fixed connection through fastening bolt and four fixed blocks respectively in the four fixation nut, and four fixed blocks fix the bottom of locating the external lateral wall of cabinet respectively, the top embedding of the internal side of cabinet is installed two and is advanced the fan; when the switch board is using, start fan and exhaust fan simultaneous working, it is internal that the air inlet fan brings the external air into the cabinet on one side, the exhaust fan is on one side with the internal portion hot-air outgoing of cabinet, thereby the radiating effect of the internal portion of cabinet has been accelerated, the exhaust fan can take the dust of the internal side bottom of cabinet out simultaneously, the clean and tidy of the internal portion of cabinet has been guaranteed, and this device adopts the light energy power supply, utilize the photovoltaic board to convert light energy into the electric energy, thereby for the power supply of each electrical components of the internal portion of cabinet, the consumption of electric energy has been reduced, energy saving and environmental.
Description
Technical Field
The utility model belongs to the technical field of the low-voltage distribution cabinet, concretely relates to low-voltage distribution cabinet is used in feedwater.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz of alternating current, the power distribution system with the rated voltage of 380v is used for power, lighting and power distribution electric energy conversion and control, and the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenience in combination, strong seriousness and practicability, novel structure and the like.
At present, at the in-process of carrying out the feedwater, low-voltage distribution cabinet can be used usually, and low-voltage distribution cabinet generally installs outdoors to adapt to water supply line's demand, but current switch board function singleness has more inconvenience in using, and the inside thermal diffusivity of switch board is relatively poor, leads to the switch board in time the inside heat is difficult to the effluvium when outdoor, easily leads to the emergence of potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage distribution cabinet for feedwater to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage power distribution cabinet for water supply comprises a cement base, wherein four preset holes are reserved on the upper surface of the cement base, fixing nuts are fixedly arranged in the four preset holes, the four fixing nuts are respectively detachably and fixedly connected with four fixing blocks through fastening bolts, the four fixing blocks are respectively and fixedly arranged at the bottom of the outer side wall of a cabinet body, two air inlet fans are embedded and installed at the top of the inner side of the cabinet body, two exhaust fans are embedded and installed at the bottom of the inner side of the cabinet body, an installation box is fixedly arranged on the upper surface of the cabinet body, a storage battery is installed in the installation box, the upper surface of the cabinet body is fixedly connected with the inner side surface of a top plate through four fixing rods, a photovoltaic plate is embedded and installed on the outer side surface of the top plate, an inverter is fixedly installed on the inner side surface, the output of dc-to-ac converter and the input electric connection of battery, the output of battery respectively with the input electric connection of inlet fan and exhaust fan, the inside wall of the cabinet body is fixed and is equipped with two mounts, and has seted up the regulation hole on two mounts, and is equipped with adjusting bolt in the regulation hole, fixed connection can be dismantled with a plurality of mounting bracket to the mount through adjusting bolt, the front of the cabinet body articulates there is the chamber door.
Preferably, a shutter is arranged on the outer side wall of the cabinet body corresponding to the exhaust fan.
Preferably, the top of the inner side of the cabinet body is fixedly provided with an illuminating lamp, and the input end of the illuminating lamp is electrically connected with the output end of the storage battery.
Preferably, the outer side wall of the cabinet body is fixedly provided with two reinforcing plates, and the two reinforcing plates are respectively positioned above the two shutters.
Preferably, the outer side wall of the cabinet body is coated with insulating paint.
Preferably, a layer of heat insulation cotton is fixedly embedded in the inner wall of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the cooperation of inlet fan and exhaust fan, when the switch board is using, start inlet fan and exhaust fan simultaneous working, it is internal that the inlet fan brings the ambient air into the cabinet on one side, the exhaust fan is with the hot-air outgoing of internal portion of cabinet on one side, thereby accelerated the radiating effect of the internal portion of cabinet, the exhaust fan can take the dust of the internal side bottom of cabinet out simultaneously, the clean and tidy of the internal portion of cabinet has been guaranteed, and this device adopts the light energy power supply, utilize the photovoltaic board to convert light energy into the electric energy, thereby for the power supply of each electrical components of the internal portion of cabinet, the consumption of electric energy has been reduced, energy saving and environmental protection.
(2) Through fastening bolt and fixation nut's setting, pour the shaping earlier with cement base when carrying out cabinet body installation, carry out the installation of the cabinet body again, guarantee the cabinet body more stable when the installation, and because cement base's height to promote the cabinet body by certain height, avoid the ground rainwater to dip the internal portion of cabinet.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the side view of the cabinet body of the present invention;
FIG. 3 is a schematic structural view of the cross section of the cabinet body of the present invention;
fig. 4 is a schematic structural view of the top plate of the present invention;
fig. 5 is an enlarged schematic structural view of the utility model at a;
in the figure: 1. a cement base; 2. fixing a nut; 3. fastening a bolt; 4. a fixed block; 5. a cabinet body; 6. a fan inlet; 7. an exhaust fan; 8. a blind window; 9. a storage battery; 10. an inverter; 11. a top plate; 12. a photovoltaic panel; 13. fixing the rod; 14. a fixed mount; 15. a mounting frame; 16. an illuminating lamp; 17. a reinforcing plate; 18. heat insulation cotton; 19. insulating paint; 20. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a low-voltage power distribution cabinet for water supply comprises a cement base 1, four preset holes are reserved on the upper surface of the cement base 1, fixing nuts 2 are fixedly arranged in the four preset holes, the four fixing nuts 2 are detachably and fixedly connected with four fixing blocks 4 through fastening bolts 3 respectively, the four fixing blocks 4 are fixedly arranged at the bottom of the outer side wall of a cabinet body 5 respectively, two air inlet fans 6 are embedded in the top of the inner side of the cabinet body 5, two exhaust fans 7 are embedded in the bottom of the inner side of the cabinet body 5, an installation box is fixedly arranged on the upper surface of the cabinet body 5, a storage battery 9 is arranged in the installation box, the upper surface of the cabinet body 5 is fixedly connected with the inner side surface of a top plate 11 through four fixing rods 13, a photovoltaic plate 12 is embedded in the outer side surface of the top plate 11, an inverter 10 is fixedly arranged on the inner side surface of the top, the output of dc-to-ac converter 10 and the input electric connection of battery 9, the output of battery 9 respectively with the input electric connection of air inlet fan 6 and exhaust fan 7, the fixed two mounts 14 that are equipped with of the inside wall of the cabinet body 5, and seted up the regulation hole on two mounts 14, and be equipped with adjusting bolt in the regulation hole, fixed connection can be dismantled through adjusting bolt and a plurality of mounting bracket 15 to mount 14, the front of the cabinet body 5 articulates there is chamber door 20.
In this embodiment, the types of the intake fan 6 and the exhaust fan 7 may be FS 20060; the storage battery 9, the inverter 10 and the photovoltaic panel 12 are all actually customized according to the existing light energy power generation technology, and the model of the illuminating lamp 16 can be A100.
In the embodiment, the heat insulation cotton 18 has the characteristics of high temperature resistance, difficult combustion, low heat conductivity coefficient and the like, and the heat insulation cotton 18 widely applied to the industry at present is processed and produced by adopting glass fiber as a material; the insulating paint 19 is a paint with excellent electrical insulation, has good thermal property, mechanical property and chemical property, and is mostly varnish and also colored paint.
In the embodiment, through the matching use of the air inlet fan 6 and the exhaust fan 7, when the power distribution cabinet is in use, the air inlet fan 6 and the exhaust fan 7 are started to work simultaneously, the air inlet fan 6 brings the outside air into the cabinet body 5, the exhaust fan 7 discharges the hot air in the cabinet body 5 at the same time, so that the heat dissipation effect in the cabinet body 5 is accelerated, meanwhile, the exhaust fan 7 can bring out the dust at the bottom of the inner side of the cabinet body 5, so that the cleanness in the cabinet body 5 is ensured, the device adopts light energy for power supply, the light energy is converted into electric energy by using the photovoltaic panel 12, so that the power is supplied to each electric appliance element in the cabinet body 5, the consumption of the electric energy is reduced, the energy is saved and the environment is protected, through the arrangement of the fastening bolt 3 and the fixing nut 2, the cement base 1 is cast and molded when the cabinet body 5 is installed, then the cabinet body 5 is, thereby promote the cabinet body 5 certain height, avoid ground rainwater to dip inside the cabinet body 5, the electric energy of the conversion of photovoltaic board 12 is convenient for store through dc-to-ac converter 10 in the setting of battery 9, through the setting of mount 14 and mounting bracket 15 to better adjust the mounted position of the inside electrical apparatus of the cabinet body 5.
Further, the position that the lateral wall of the cabinet body 5 corresponds exhaust fan 7 is equipped with shutter 8, and shutter 8 sets up the discharge of the 5 inside air of the cabinet body of being convenient for on the one hand, and on the other hand avoids the rainwater to splash into the cabinet body 5 insidely.
Further, the fixed light 16 that is equipped with in the top of the internal side of cabinet 5, and the input of light 16 and the output electric connection of battery 9, the setting up of light 16 is convenient for the staff to look over the internal portion of cabinet 5 at night.
Further, the fixed two gusset plates 17 that are equipped with of lateral wall of the cabinet body 5, and two gusset plates 17 are located the top of two shutter 8 respectively, and the setting up of gusset plate 17 is convenient for improve cabinet body 5 self intensity, reduces the deformation degree of the cabinet body 5 after receiving accidental collision.
Further, the lateral wall coating of the cabinet body 5 has insulating coating 19, after the internal portion of cabinet 5 took place to leak electricity, avoided the unexpected touching of people to cause the electric shock.
Further, a layer of heat insulation cotton 18 is fixedly embedded in the inner wall of the cabinet body 5, and the heat insulation cotton 18 is arranged to isolate the introduction of external environment heat.
The utility model discloses a theory of operation and use flow: when the cabinet body 5 is installed, the cement base 1 is poured and molded firstly, then the cabinet body 5 is installed through the fixing nut 2 and the fastening bolt 3, the cabinet body 5 is ensured to be more stable when being installed, and due to the height of the cement base 1, the cabinet body 5 is lifted to a certain height, the situation that ground rainwater is immersed into the interior of the cabinet body 5 is avoided, the storage battery 9 stores electric energy converted by the photovoltaic panel 12 through the inverter 10, and can supply power to the air inlet fan 6 and the exhaust fan 7, when the power distribution cabinet is in use, the air inlet fan 6 and the exhaust fan 7 are started to work simultaneously, the air inlet fan 6 brings outside air into the cabinet body 5, the exhaust fan 7 exhausts hot air in the cabinet body 5 at one side, thereby accelerating the heat dissipation effect in the cabinet body 5, meanwhile, the exhaust fan 7 can bring out dust at the bottom of the inner side of the cabinet body 5, the tidiness of the interior of, the photovoltaic panel 12 is used for converting light energy into electric energy, so that power is supplied to all electrical elements in the cabinet body 5, the consumption of the electric energy is reduced, and the energy-saving and environment-friendly effects are achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a low-voltage distribution cabinet for feedwater, includes cement base (1), its characterized in that: the upper surface of the cement base (1) is reserved with four preset holes, the four preset holes are fixedly provided with fixing nuts (2), the four fixing nuts (2) are internally and respectively connected with four fixing blocks (4) through fastening bolts (3) in a detachable and fixed mode, the four fixing blocks (4) are respectively and fixedly arranged at the bottom of the outer side wall of the cabinet body (5), two air inlet fans (6) are embedded in the top of the inner side of the cabinet body (5), two exhaust fans (7) are embedded in the bottom of the inner side of the cabinet body (5), the upper surface of the cabinet body (5) is fixedly provided with an installation box, a storage battery (9) is installed in the installation box, the upper surface of the cabinet body (5) is fixedly connected with the inner side surface of a top plate (11) through four fixing rods (13), a photovoltaic plate (12) is embedded in the outer side surface of the top plate (11), and an inverter (10) is fixedly installed on, the utility model discloses a solar photovoltaic power generation system, including the output of photovoltaic board (12) and the input electric connection of inverter (10), the output of inverter (10) and the input electric connection of battery (9), the output of battery (9) respectively with the input electric connection of air inlet fan (6) and exhaust fan (7), the inside wall of the cabinet body (5) is fixed and is equipped with two mounts (14), and has seted up the regulation hole on two mounts (14), and is equipped with adjusting bolt in the regulation hole, fixed connection can be dismantled through adjusting bolt and a plurality of mounting bracket (15) in mount (14), the front of the cabinet body (5) articulates there is chamber door (20).
2. The low-voltage distribution cabinet for water supply according to claim 1, characterized in that: the outer side wall of the cabinet body (5) is provided with a shutter (8) at a position corresponding to the exhaust fan (7).
3. The low-voltage distribution cabinet for water supply according to claim 1, characterized in that: the top of the inner side of the cabinet body (5) is fixedly provided with an illuminating lamp (16), and the input end of the illuminating lamp (16) is electrically connected with the output end of the storage battery (9).
4. The low-voltage distribution cabinet for water supply according to claim 2, characterized in that: the lateral wall of the cabinet body (5) is fixedly provided with two reinforcing plates (17), and the two reinforcing plates (17) are respectively positioned above the two shutters (8).
5. The low-voltage distribution cabinet for water supply according to claim 1, characterized in that: the outer side wall of the cabinet body (5) is coated with insulating paint (19).
6. The low-voltage distribution cabinet for water supply according to claim 1, characterized in that: a layer of heat insulation cotton (18) is fixedly embedded in the inner wall of the cabinet body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773410.8U CN209860449U (en) | 2019-05-27 | 2019-05-27 | Low-voltage power distribution cabinet for water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773410.8U CN209860449U (en) | 2019-05-27 | 2019-05-27 | Low-voltage power distribution cabinet for water supply |
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| Publication Number | Publication Date |
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| CN209860449U true CN209860449U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920773410.8U Active CN209860449U (en) | 2019-05-27 | 2019-05-27 | Low-voltage power distribution cabinet for water supply |
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| CN (1) | CN209860449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600223A (en) * | 2020-06-08 | 2020-08-28 | 南京工程学院 | High-protection type electric energy storage device for photovoltaic power grid and control method |
-
2019
- 2019-05-27 CN CN201920773410.8U patent/CN209860449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600223A (en) * | 2020-06-08 | 2020-08-28 | 南京工程学院 | High-protection type electric energy storage device for photovoltaic power grid and control method |
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