CN217087285U

CN217087285U - AC-DC integrated power supply system for power grid

Info

Publication number: CN217087285U
Application number: CN202220129604.6U
Authority: CN
Inventors: 杨传普
Original assignee: Shenzhen Runhaitong Technology Co ltd
Current assignee: Shenzhen Runhaitong Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-29
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to an alternating current-direct current integration power technical field, in particular to alternating current-direct current integration electrical power generating system for electric wire netting. Including installation component, power supply module, fixed subassembly, collection subassembly, radiator unit and dehumidification subassembly, power supply module, fixed subassembly, collection subassembly, radiator unit and the equal fixed mounting of dehumidification subassembly are on the installation component, the collection subassembly is located between radiator unit and the dehumidification subassembly. The utility model discloses a mutually supporting of dehumidifier, moisture absorption pipe, dehumidification fill and moisture detector is used, and when the moisture detector detected the humidity in the installation cabinet and was higher than the setting value, the moisture of dehumidifier in with the installation cabinet was discharged to prevent that power supply element from receiving the erosion of steam, avoid power supply element to receive the damage to power supply element's security has been improved.

Description

AC-DC integrated power supply system for power grid

Technical Field

The utility model belongs to the technical field of the alternating current-direct current integration power, in particular to alternating current-direct current integration electrical power generating system for electric wire netting.

Background

With the higher and higher integration degree of the transformer substation and the operation of a large number of unattended stations, the method has very important significance for correspondingly improving the overall operation management level of the power supply for the stations.

The existing power supply device is easy to enter external water vapor in the working process, so that the power supply parts inside the power supply device are corroded by the water vapor, the power supply parts are damaged, and the safety of the power supply device is reduced.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an alternating current-direct current integration electrical power generating system for electric wire netting. The power supply assembly, the fixing assembly, the collecting assembly, the radiating assembly and the dehumidifying assembly are all fixedly arranged on the mounting assembly, and the collecting assembly is positioned between the radiating assembly and the dehumidifying assembly;

the dehumidification subassembly includes dehumidifier and two sets of moisture detector, the equal fixed mounting of dehumidifier and two sets of moisture detector is in the inside of installation component, and two sets of moisture detector is located the top of dehumidifier, fixed mounting has the wet pipe of absorbing on the input of dehumidifier, the other end fixed mounting of wet pipe is on collecting the subassembly, fixed mounting has the dehumidification pipe on the output of dehumidifier, a fixed mounting of dehumidification pipe has the dehumidification to fight, the dehumidification is fought the outside that is located the installation component.

Further, the installation component comprises an installation cabinet, a first cavity, a second cavity and a third cavity are formed in the installation cabinet, the second cavity is located above the third cavity, the first cavity is located above the second cavity, a first partition plate and a second partition plate are fixedly installed in the installation cabinet, the first partition plate is located between the first cavity and the second cavity, the second partition plate is located between the second cavity and the third cavity, and two sets of ventilation holes are formed in the first partition plate and the second partition plate.

Further, the mounting assembly further comprises a cabinet door, the cabinet door is hinged to the mounting cabinet, a transparent glass plate is arranged on the cabinet door, and a handle is fixedly mounted on the cabinet door.

Further, power supply module is including control module, a plurality of groups arrester and a plurality of power mechanism of group, control module fixed mounting is on first baffle, just the control module is located first cavity, a plurality of groups the equal fixed mounting of arrester is at the top of installation cabinet, a plurality of groups the equal fixed mounting of power mechanism is on fixed component, and a plurality of groups arrester and a plurality of power mechanism of group respectively with control module electric connection.

Further, the fixed subassembly includes two sets of first fixed plates and a plurality of second fixed plates of group, and is two sets of fixed mounting is on first baffle and second baffle respectively at the both ends of first fixed plate, and is two sets of first fixed plate all is located the second cavity, and is two sets of central line that the cabinet was installed to first fixed plate uses the centre line of installing the cabinet to set up as the midpoint symmetry, and is two sets of a plurality of louvres have all been seted up on the first fixed plate, and are two sets of first fixed plate constitutes with the lateral wall of installing the cabinet respectively has two sets of heat dissipation chambeies, the heat dissipation chamber is linked together with ventilation hole, louvre respectively, a plurality of groups fixed mounting is on two sets of first fixed plates respectively at the both ends of second fixed plate, and a plurality of groups electrical power generating mechanism is installed to the second fixed plate.

Furthermore, the collecting assembly comprises a transmission pipe and a collecting box, the collecting box is fixedly installed on the inner wall of the bottom of the installing cabinet and is located in the third cavity, one end of the transmission pipe is communicated with the collecting box, and the other end of the transmission pipe is respectively communicated with the two groups of ventilation holes in the second partition plate.

Further, the heat dissipation assembly comprises a fan box and two sets of temperature detectors, the fan box is fixedly mounted on the inner wall of the bottom of the installation cabinet, a fan is fixedly mounted inside the fan box, an air inlet pipe is fixedly mounted on the input end of the fan, one end of the air inlet pipe is fixedly mounted on the centralized box, an air outlet pipe is fixedly mounted on the output end of the fan, one end of the air outlet pipe penetrates through the outside of the installation cabinet, a filter screen is mounted at one end of the air outlet pipe, the temperature detectors are fixedly mounted on the inner wall of one side of the installation cabinet, and the temperature detectors are located inside two sets of heat dissipation cavities respectively.

The utility model has the advantages that:

1. the utility model discloses a mutual cooperation of dehumidifier, moisture absorption pipe, dehumidification fill and moisture detector is used, when the moisture detector detects that the humidity in the installation cabinet is higher than the setting value, the moisture in the installation cabinet is discharged to the dehumidifier to prevent that the power supply part from receiving the erosion of steam, avoid the power supply part to receive the damage, thereby improved power supply unit's security;

2. the utility model discloses a mutually supporting of fan, intake pipe, outlet duct, thermodetector and filter screen is used, and when thermodetector detected the temperature in the installation cabinet and was higher than the setting value, the steam discharge in the cabinet will be installed to the fan to prevent power supply part's high temperature, avoid power supply part to receive the damage, thereby improved power supply unit's security.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention;

fig. 2 shows a schematic cross-sectional structural view according to an embodiment of the present invention;

fig. 3 shows a schematic view of a second separator plate according to an embodiment of the invention;

fig. 4 shows a schematic structural diagram of a second fixing plate according to an embodiment of the present invention.

In the figure: 110. installing a cabinet; 120. a cabinet door; 130. a transparent glass plate; 140. a vent hole; 150. a first cavity; 160. a second cavity; 170. a third cavity; 180. a first separator; 190. a second separator; 210. A monitoring module; 220. a lightning arrester; 230. a power supply mechanism; 310. a heat dissipation cavity; 320. a first fixing plate; 330. a second fixing plate; 340. heat dissipation holes; 410. a concentration box; 420. a conveying pipe; 510. a fan box; 520. a fan; 530. an air inlet pipe; 540. an air outlet pipe; 550. a temperature detector; 560. a filter screen; 610. A dehumidifier; 620. a moisture absorbing tube; 630. a dehumidification pipe; 640. a dehumidifying bucket; 650. and a moisture detector.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. 1-4, the present invention provides a technical solution:

an alternating current and direct current integrated power supply system for a power grid. Including installation component, power supply module, fixed subassembly, collection subassembly, radiator unit and dehumidification subassembly, power supply module, fixed subassembly, collection subassembly, radiator unit and the equal fixed mounting of dehumidification subassembly are on the installation component, and the collection subassembly is located between radiator unit and the dehumidification subassembly.

The dehumidification subassembly includes dehumidifier 610 and two sets of moisture detector 650, the equal fixed mounting of dehumidifier 610 and two sets of moisture detector 650 is in the inside of installation component, and two sets of moisture detector 650 are located the top of dehumidifier 610, fixed mounting has moisture absorption pipe 620 on the input of dehumidifier 610, moisture absorption pipe 620's other end fixed mounting is on collecting the subassembly, fixed mounting has dehumidification pipe 630 on the output of dehumidifier 610, one end fixed mounting of dehumidification pipe 630 has the dehumidification to fight 640, the outside that the dehumidification was fought 640 to be located the installation component.

The dehumidifier 610 serves to discharge moisture within the mounting assembly to the outside of the mounting assembly. The moisture detector 650 serves to detect moisture inside the installation assembly.

The mounting assembly comprises a mounting cabinet 110 and a cabinet door 120, wherein the mounting cabinet 110 is provided with a first cavity 150, a second cavity 160 and a third cavity 170, the second cavity 160 is positioned above the third cavity 170, and the first cavity 150 is positioned above the second cavity 160. A first partition plate 180 and a second partition plate 190 are fixedly installed in the installation cabinet 110, the first partition plate 180 is located between the first cavity 150 and the second cavity 160, the second partition plate 190 is located between the second cavity 160 and the third cavity 170, and two groups of ventilation holes 140 are formed in the first partition plate 180 and the second partition plate 190. The cabinet door 120 is hinged to the mounting cabinet 110, a transparent glass plate 130 is arranged on the cabinet door 120, and a handle is fixedly mounted on the cabinet door 120.

The mounting cabinet 110 and the cabinet door 120 are used to protect the power supply components. The transparent glass plate 130 facilitates viewing of the power supply components.

The power supply assembly comprises a monitoring module 210, a plurality of groups of lightning arresters 220 and a plurality of groups of power supply mechanisms 230, the monitoring module 210 is fixedly installed on the first partition plate 180, the monitoring module 210 is located in the first cavity 150, the plurality of groups of lightning arresters 220 are fixedly installed at the top of the installation cabinet 110, the plurality of groups of power supply mechanisms 230 are fixedly installed on the fixed assembly, and the plurality of groups of lightning arresters 220 and the plurality of groups of power supply mechanisms 230 are respectively electrically connected with the monitoring module 210.

The plurality of groups of power mechanisms 230 comprise a series of products such as a touch screen monitor, a power charging module, a UPS (uninterrupted power supply), a communication power supply, an inverter power supply, a DC converter, a maintenance-free lead-acid battery pack, a voltage reduction silicon chain, a contactor, a lightning arrester, a circuit breaker and the like.

The fixing component comprises two groups of first fixing plates 320 and a plurality of groups of second fixing plates 330, two ends of the two groups of first fixing plates 320 are respectively and fixedly installed on the first partition plate 180 and the second partition plate 190, the two groups of first fixing plates 320 are located in the second cavity 160, the two groups of first fixing plates 320 are symmetrically arranged by taking the central line of the installation cabinet 110 as the midpoint, the two groups of first fixing plates 320 are respectively provided with a plurality of groups of heat dissipation holes 340, the two groups of first fixing plates 320 respectively form two groups of heat dissipation cavities 310 with the side wall of the installation cabinet 110, and the heat dissipation cavities 310 are respectively communicated with the vent holes 140 and the heat dissipation holes 340. Two ends of the plurality of sets of second fixing plates 330 are respectively and fixedly installed on the two sets of first fixing plates 320, and the plurality of sets of power supply mechanisms 230 are installed on the plurality of sets of second fixing plates 330.

Insulating pads are arranged on the first fixing plate 320 and the second fixing plate 330 to prevent workers from being injured. The heat dissipation hole 340 is used to transfer heat generated by the power supply mechanism 230 into the heat dissipation chamber 310.

The collecting assembly comprises a transmission pipe 420 and a concentration tank 410, the concentration tank 410 is fixedly installed on the inner wall of the bottom of the installation cabinet 110, the concentration tank 410 is located in the third cavity 170, one end of the transmission pipe 420 is communicated with the concentration tank 410, and the other end of the transmission pipe 420 is respectively communicated with the two groups of ventilation holes 140 on the second partition 190.

The collection box 410 collects moisture and hot air inside the heat dissipation chamber 310 through the transfer pipe 420.

The heat dissipation assembly comprises a fan box 510 and two sets of temperature detectors 550, the fan box 510 is fixedly mounted on the inner wall of the bottom of the mounting cabinet 110, a fan 520 is fixedly mounted inside the fan box 510, an air inlet pipe 530 is fixedly mounted on the input end of the fan 520, one end of the air inlet pipe 530 is fixedly mounted on the centralized box 410, an air outlet pipe 540 is fixedly mounted on the output end of the fan 520, one end of the air outlet pipe 540 penetrates through the outside of the mounting cabinet 110, a filter screen 560 is mounted at one end of the air outlet pipe 540, two sets of temperature detectors 550 are fixedly mounted on the inner wall of one side of the mounting cabinet 110, and the two sets of temperature detectors 550 are respectively located inside the two sets of heat dissipation cavities 310.

The fan 520 discharges heat emitted from the power supply mechanism 230 to the outside of the installation cabinet 110 through the concentration box 410. The temperature detector 550 is used to detect the temperature inside the installation cabinet 110.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an alternating current-direct current integration electrical power generating system for electric wire netting which characterized in that: the power supply assembly, the fixing assembly, the collecting assembly, the radiating assembly and the dehumidifying assembly are all fixedly arranged on the mounting assembly, and the collecting assembly is positioned between the radiating assembly and the dehumidifying assembly;

the dehumidification subassembly includes dehumidifier (610) and two sets of moisture detector (650), the equal fixed mounting of dehumidifier (610) and two sets of moisture detector (650) is in the inside of installation component, and two sets of moisture detector (650) are located the top of dehumidifier (610), fixed mounting has hygroscopic tube (620) on the input of dehumidifier (610), the other end fixed mounting of hygroscopic tube (620) is on collecting the subassembly, fixed mounting has dehumidifying tube (630) on the output of dehumidifier (610), one end fixed mounting of dehumidifying tube (630) has dehumidification fill (640), dehumidification fill (640) are located the outside of installation component.

2. The ac-dc integrated power supply system for power grid according to claim 1, wherein: the mounting assembly comprises a mounting cabinet (110), a first cavity (150), a second cavity (160) and a third cavity (170) are formed in the mounting cabinet (110), the second cavity (160) is located above the third cavity (170), the first cavity (150) is located above the second cavity (160), a first partition plate (180) and a second partition plate (190) are fixedly mounted in the mounting cabinet (110), the first partition plate (180) is located between the first cavity (150) and the second cavity (160), the second partition plate (190) is located between the second cavity (160) and the third cavity (170), and two groups of ventilation holes (140) are formed in the first partition plate (180) and the second partition plate (190).

3. The ac-dc integrated power supply system for power grid according to claim 2, wherein: the mounting assembly further comprises a cabinet door (120), the cabinet door (120) is hinged to the mounting cabinet (110), a transparent glass plate (130) is arranged on the cabinet door (120), and a handle is fixedly mounted on the cabinet door (120).

4. The ac-dc integrated power supply system for power grid according to claim 2, wherein: the power supply assembly comprises a monitoring module (210), a plurality of groups of lightning arresters (220) and a plurality of groups of power supply mechanisms (230), wherein the monitoring module (210) is fixedly installed on a first partition plate (180), the monitoring module (210) is located in a first cavity (150), the lightning arresters (220) are fixedly installed at the top of an installation cabinet (110), the power supply mechanisms (230) are fixedly installed on the fixed assembly, and the lightning arresters (220) and the power supply mechanisms (230) are respectively electrically connected with the monitoring module (210).

5. The AC/DC integrated power supply system for the power grid as claimed in claim 4, wherein: the fixing component comprises two groups of first fixing plates (320) and a plurality of groups of second fixing plates (330), two ends of the two groups of first fixing plates (320) are respectively and fixedly arranged on the first partition plate (180) and the second partition plate (190), the two groups of first fixing plates (320) are positioned in the second cavity (160), the two groups of first fixing plates (320) are symmetrically arranged by taking the center line of the mounting cabinet (110) as the midpoint, the two groups of first fixing plates (320) are respectively provided with a plurality of groups of heat dissipation holes (340), the two groups of first fixing plates (320) and the side wall of the mounting cabinet (110) respectively form two groups of heat dissipation cavities (310), the heat dissipation cavity (310) is respectively communicated with the ventilation holes (140) and the heat dissipation holes (340), two ends of the second fixing plates (330) are respectively and fixedly installed on the two groups of first fixing plates (320), and the second fixing plates (330) are provided with a plurality of groups of power supply mechanisms (230).

6. The ac-dc integrated power supply system for power grid according to claim 2, wherein: the collecting assembly comprises a conveying pipe (420) and a collecting box (410), the collecting box (410) is fixedly installed on the inner wall of the bottom of the installing cabinet (110), the collecting box (410) is located in the third cavity (170), one end of the conveying pipe (420) is communicated with the collecting box (410), and the other end of the conveying pipe (420) is respectively communicated with two groups of ventilation holes (140) in the second partition plate (190).

7. The AC/DC integrated power supply system for the power grid as claimed in claim 6, wherein: the heat dissipation assembly comprises a fan box (510) and two sets of temperature detectors (550), the fan box (510) is fixedly installed on the inner wall of the bottom of the installation cabinet (110), a fan (520) is fixedly installed inside the fan box (510), an air inlet pipe (530) is fixedly installed on the input end of the fan (520), one end of the air inlet pipe (530) is fixedly installed on the centralized box (410), an air outlet pipe (540) is fixedly installed on the output end of the fan (520), one end of the air outlet pipe (540) penetrates through the outside of the installation cabinet (110), a filter screen (560) is installed at one end of the air outlet pipe (540), and the temperature detectors (550) are fixedly installed on the inner wall of one side of the installation cabinet (110) and are two sets of temperature detectors (550) are located inside two sets of heat dissipation cavities (310) respectively.