CN217720460U

CN217720460U - Prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation

Info

Publication number: CN217720460U
Application number: CN202221267570.3U
Authority: CN
Inventors: 左涛; 朱西平; 蒋强; 张莉莎
Original assignee: Leshan Elect Electrified Wire Netting Automation Co ltd
Current assignee: Leshan Elect Electrified Wire Netting Automation Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-01
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a prefabricated cabin formula transformer substation technical field just discloses a prefabricated cabin formula large capacity photovoltaic hua style intelligent substation, including the cabin body, the inner chamber diapire fixed mounting of the cabin body has the transformer component, the inside fixed mounting of the cabin body has drive assembly, drive assembly's removal end left side fixed mounting has temperature identification device, cabin body outside fixed mounting has the liquid box that extends to its inside, the bottom of liquid box is rotated and is connected with the (mixing) shaft that extends to its outside, the outside fixed mounting of (mixing) shaft has the stirring piece, the outside of (mixing) shaft is connected with the drive belt of being connected with the drive assembly transmission, the bottom intercommunication of liquid box has the water pump with the transformer component intercommunication, the top intercommunication of transformer component has the circulating pipe with liquid box intercommunication, the left side intercommunication of liquid box has the inlet tube that is located cabin body top. This prefabricated cabin formula large capacity photovoltaic hua type intelligent substation has possessed the advantage that can link with cooling member performance.

Description

Prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation

Technical Field

The utility model relates to a prefabricated cabin formula transformer substation technical field specifically is a prefabricated cabin formula large capacity photovoltaic hua formula intelligent substation.

Background

With the growing scale of photovoltaic power generation, the capacity of a single photovoltaic electric field has been developed to be more than 100MW from about 1.0MW in the past, and the chinese box transformer substation can provide the following protection signals for users: the protection signals comprise oil level protection, pressure protection, gas protection, temperature and humidity protection, load switch fuse combined electrical appliance on-off signals, circuit breaker state signals, box transformer substation door signals and the like.

The existing intelligent substation has the advantage that the intelligent monitoring can be carried out on the inside of the intelligent substation, but the existing substation temperature monitoring assembly is single in function, cannot be linked with the performances of other parts, and is poor in applicability, so that the prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chinese formula intelligent substation of prefabricated cabin formula large capacity photovoltaic has possessed the advantage that can link with the cooling member performance, has solved current intelligent substation and has mostly had the advantage that can carry out intelligent supervision to its inside, but current transformer substation temperature monitoring subassembly function singleness, can't link with other partial performances, the relatively poor problem of suitability.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a prefabricated cabin formula large capacity photovoltaic hua type intelligent substation, includes the cabin body, the inner chamber diapire fixed mounting of the cabin body has the transformer component, the inside fixed mounting of the cabin body has drive assembly, drive assembly's removal end left side fixed mounting has temperature identification device, cabin body outside fixed mounting has the liquid box that extends to its inside, the bottom of liquid box is rotated and is connected with the (mixing) shaft that extends to its outside, the outside fixed mounting of (mixing) shaft has the stirring piece, the outside of (mixing) shaft is connected with the drive belt of being connected with the drive assembly transmission, the bottom intercommunication of liquid box has the water pump with transformer component intercommunication, the top intercommunication of transformer component has the circulating pipe with liquid box intercommunication, the left side intercommunication of liquid box has the inlet tube that is located cabin body top.

The utility model has the advantages that:

this prefabricated cabin formula large capacity photovoltaic hua type intelligent substation has possessed the advantage that can link with cooling member performance.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the transmission assembly is including being fixed in the internal portion of cabin and being located the motor on liquid box right side, the output shaft bottom fixed mounting of motor has the bottom and rotates the pivot of being connected with the inboard diapire of cabin, the outside of pivot is connected with the slider of right side and the inboard right wall sliding connection of cabin and left side and temperature identification device fixed connection through screw thread transmission.

Adopt the beneficial effect of above-mentioned further scheme to be that, the setting of drive assembly can be convenient make temperature recognition device reciprocate.

Further, the inboard right wall fixed mounting of cabin body has the sliding seat, the right side fixed mounting of slider has the restriction piece that extends to the slider is inside.

Adopt the beneficial effect of above-mentioned further scheme to be, the setting of sliding seat and restriction piece can be convenient restrict the slider and prevent it from following the rotation.

Furthermore, belt pulleys are fixedly mounted on the outer sides of the stirring shaft and the rotating shaft, and the outer sides of the two belt pulleys are in transmission connection with a transmission belt.

The beneficial effect of adopting above-mentioned further scheme is, guaranteed that the pivot can be convenient drive the (mixing) shaft and rotate to drive the stirring piece and rotate.

Further, the inside wall fixed mounting of liquid box has level sensor, level sensor's quantity is two and is upper and lower distribution.

Adopt above-mentioned further scheme's beneficial effect be, liquid level sensor's setting can guarantee that its inside liquid remains a quantitative all the time, and then prevents to cool off inefficacy.

Furthermore, the water inlet end of the water pump is communicated with a filter pipe extending to the inside of the liquid box, and the outer side of the filter pipe is in threaded connection with a filter cover extending to the upper side of the filter pipe.

The beneficial effect of adopting above-mentioned further scheme is that, the setting of crossing filter cover can prevent that dirty thing from getting into the water pump and leading to the water pump to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a connection diagram of the stirring shaft and the transmission belt of the present invention;

fig. 4 is a connection diagram of the sliding block and the cabin body of the present invention.

In the figure: 1. a cabin body; 2. a power transformation component; 3. a transmission assembly; 31. an electric motor; 32. a rotating shaft; 33. a slider; 4. a temperature identification device; 5. a liquid cartridge; 6. a stirring shaft; 7. a transmission belt; 8. a water pump; 9. a circulation pipe; 10. a water inlet pipe; 11. and (5) stirring the tablets.

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.

In the embodiment, by giving in fig. 1-4, a hua formula intelligent substation of prefabricated cabin formula large capacity photovoltaic, the utility model discloses a cabin body 1, the inner chamber diapire fixed mounting of the cabin body 1 has power transformation component 2, the inside fixed mounting of the cabin body 1 has drive assembly 3, drive assembly 3's removal end left side fixed mounting has temperature identification device 4, cabin body 1 outside fixed mounting has the liquid box 5 that extends to its inside, liquid box 5's bottom is rotated and is connected with the (mixing) shaft 6 that extends to its outside, the outside fixed mounting of (mixing) shaft 6 has stirring piece 11, the outside of (mixing) shaft 6 is connected with the drive belt 7 of being connected with drive assembly 3 transmission, liquid box 5's bottom intercommunication has the water pump 8 with power transformation component 2 intercommunication, power transformation component 2's top intercommunication has the circulating pipe 9 with liquid box 5 intercommunication, liquid box 5's left side intercommunication has the inlet tube 10 that is located the cabin body 1 top.

Further, the transmission assembly 3 includes a motor 31 fixed inside the cabin 1 and located on the right side of the liquid box 5, a rotating shaft 32 with a bottom rotatably connected with the bottom wall of the inner side of the cabin 1 is fixedly installed at the bottom of an output shaft of the motor 31, and the outer side of the rotating shaft 32 is connected with a sliding block 33 with a right side slidably connected with the right wall of the inner side of the cabin 1 and a left side fixedly connected with the temperature recognition device 4 through thread transmission.

Adopt the beneficial effect of above-mentioned further scheme to be that, the setting of transmission assembly 3 can be convenient makes temperature recognition device 4 reciprocate.

Further, a sliding seat is fixedly installed on the right wall of the inner side of the cabin 1, and a limiting block extending to the inside of the sliding block 33 is fixedly installed on the right side of the sliding block 33.

Adopt above-mentioned further scheme's beneficial effect be, the setting of sliding seat and restriction piece can be convenient restrict slider 33 and prevent it from following the rotation.

Furthermore, belt pulleys are fixedly arranged on the outer side of the stirring shaft 6 and the outer side of the rotating shaft 32, and the outer sides of the two belt pulleys are in transmission connection with the transmission belt 7.

The beneficial effect of adopting the above further scheme is that the rotating shaft 32 can conveniently drive the stirring shaft 6 to rotate, thereby driving the stirring blades 11 to rotate.

Further, the inside wall fixed mounting of liquid box 5 has level sensor, and level sensor's quantity is two and be upper and lower distribution.

Adopt above-mentioned further scheme's beneficial effect to be, level sensor's setting can guarantee that its inside liquid remains a quantitative all the time, and then prevents to cool off inefficacy.

Furthermore, the water inlet end of the water pump 8 is communicated with a filter pipe extending to the inside of the liquid box 5, and the outer side of the filter pipe is in threaded connection with a filter cover extending to the upper side of the filter pipe.

The beneficial effect of adopting above-mentioned further scheme is that, the setting of crossing filter cover can prevent that dirty thing from getting into water pump 8 and leading to water pump 8 to damage.

The working principle is as follows:

the first step is as follows: under a normal state, the motor 31 drives the rotating shaft 32 to rotate, so that the sliding block 33 starts to move up and down, and the temperature identification device 4 starts to move up and down at the moment, so that the temperature monitoring is performed on the power transformation component 2 on the left side;

the second step is that: simultaneously at pivot 32 pivoted in-process, can drive (mixing) shaft 6 by drive belt 7 and begin to rotate, and then make stirring piece 11 begin to rotate for the liquid level begins undulant, and then improves heat exchange efficiency, makes the liquid temperature decline, and the liquid that the temperature descends dispels the heat in getting into power transformation component 2 through water pump 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a prefabricated cabin formula large capacity photovoltaic hua style intelligent substation, includes cabin body (1), its characterized in that: inner chamber diapire fixed mounting in the cabin body (1) has the transformer component (2), the inside fixed mounting in the cabin body (1) has drive assembly (3), the removal of drive assembly (3) holds left side fixed mounting has temperature recognition device (4), cabin body (1) outside fixed mounting has liquid box (5) that extends to its inside, the bottom of liquid box (5) is rotated and is connected with (mixing) shaft (6) that extend to its outside, the outside fixed mounting of (mixing) shaft (6) has stirring piece (11), the outside of (mixing) shaft (6) is connected with drive belt (7) of being connected with drive assembly (3) transmission, the bottom intercommunication of liquid box (5) has water pump (8) with transformer component (2) intercommunication, the top intercommunication of transformer component (2) has circulating pipe (9) with liquid box (5) intercommunication, the left side intercommunication of liquid box (5) has inlet tube (10) that are located cabin body (1) top.

2. The prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation according to claim 1, characterized in that: drive assembly (3) are including being fixed in motor (31) that the cabin body (1) is inside and being located liquid box (5) right side, the output shaft bottom fixed mounting of motor (31) has bottom and the inboard diapire of the cabin body (1) to rotate pivot (32) of being connected, the outside of pivot (32) is connected with right side and the inboard right wall sliding connection of cabin body (1) and left side and temperature recognition device (4) fixed connection's slider (33) through screw thread transmission.

3. The prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation of claim 2, characterized in that: the inboard right wall fixed mounting of cabin body (1) has the sliding seat, the right side fixed mounting of slider (33) has the restriction piece that extends to slider (33) inside.

4. The prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation according to claim 2, characterized in that: the outer side of the stirring shaft (6) and the outer side of the rotating shaft (32) are fixedly provided with belt pulleys, and the outer sides of the belt pulleys are in transmission connection with a transmission belt (7).

5. The prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation according to claim 1, characterized in that: the inside wall fixed mounting of liquid box (5) has level sensor, level sensor's quantity is two and is upper and lower distribution.

6. The prefabricated cabin type high-capacity photovoltaic Hua-type intelligent substation according to claim 1, characterized in that: the water inlet end of the water pump (8) is communicated with a filtering pipe extending to the inside of the liquid box (5), and the outer side of the filtering pipe is in threaded connection with a filtering cover extending to the upper side of the filtering pipe.