CN219611019U

CN219611019U - Cable protection bin

Info

Publication number: CN219611019U
Application number: CN202321346737.XU
Authority: CN
Inventors: 渠丽媛; 冯兴玉; 张鹏
Original assignee: Beijing Shengkaiyuan Electrical Equipment Co ltd
Current assignee: Beijing Shengkaiyuan Electrical Equipment Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-08-29
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a cable protection bin, which comprises a switch cabinet, wherein the front surface of the switch cabinet is hinged with a first sliding door through a hinge, the inside of the switch cabinet is fixedly connected with a cable bin, an electronic bin is fixedly connected inside the switch cabinet and above the cable bin, one side of the switch cabinet is fixedly connected with a fixed box, the front surface of the fixed box is hinged with a second sliding door through a hinge, and the bottom of an inner cavity of the fixed box is fixedly connected with an air extractor. This cable protection storehouse, bleed through the intake pipe, make the outlet duct with the air discharge to the drying cabinet, filter the moisture through the sponge board, the rethread water tank cools down the air of blast pipe, makes the blast pipe cool down the air temperature of cable storehouse exhaust to can be better dispel the heat to the cable storehouse, the radiating effect to the cable storehouse is better, thereby can be fine protect the cable in the cable storehouse, guaranteed the normal use of component in the cable storehouse.

Description

Cable protection bin

Technical Field

The utility model relates to the technical field of switch cabinet equipment, in particular to a cable protection bin.

Background

At present, the power cable is more and more widely applied and is affected by a process, a plurality of cable sections are connected by a cable route, a cable terminal is manufactured at the tail end of the cable section, and the cable terminal is connected with external equipment through a ring main unit, a cable tapping box or a switch cabinet in a transformer substation (switching station).

In the cable bin of equipment such as cable tapping-off box, looped netowrk cabinet and cubical switchboard, cable termination is in a relatively confined space, in order to guarantee the normal operational environment of cable, often set up the louvre on the cubical switchboard, assist the form of heat dissipation fan and dispel the heat, this kind of radiating mode, the radiating rate is invariable, in high temperature weather, the temperature rise speed in the cable bin is faster, be difficult to reach ideal radiating effect, thereby lead to the inside electrical component of cable bin unable normal work under high temperature environment easily, even damage, need the staff regularly go to open the cabinet door and carry out supplementary heat dissipation, the operation not only has the risk, still brought great amount of labour for the staff.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cable protection bin, which solves the problems that the electrical elements in the cable bin cannot work normally and even are damaged in a high-temperature environment easily, and the large amount of labor is brought to staff.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cable protection storehouse, includes the cubical switchboard, the front of cubical switchboard articulates there is first sliding door through the hinge, the inside fixedly connected with cable storehouse of cubical switchboard, the inside of cubical switchboard just is located the top fixedly connected with electron storehouse of cable storehouse, one side fixedly connected with fixed box of cubical switchboard, the front of fixed box articulates there is the second sliding door through the hinge, the bottom fixedly connected with air pump of fixed box inner chamber, the end intercommunication that gives vent to anger of air pump has the outlet duct, the inlet end intercommunication of air pump has the intake pipe, the one end of intake pipe runs through the outside of fixed box and extends to the fixed box, fixedly connected with drying cabinet between the both sides of fixed box inner chamber, the front of drying cabinet articulates there is the sealing door through the hinge, the inside fixedly connected with sponge board of drying cabinet, the inside that runs through the drying cabinet and extends to the drying cabinet, the bottom intercommunication of drying cabinet inner chamber has the blast pipe, the bottom fixedly connected with water tank one side of water tank intercommunication has the water pipe, the top intercommunication of water tank one side has the drain pipe and switch cabinet and the outside of running through the inside of the cable storehouse and the inside of cable storehouse and the inside the cable storehouse of running through the inside of the switch, the cable storehouse and the inside of the cable storehouse is all running through in proper order.

Preferably, the top of the inner cavity of the fixed box is fixedly connected with a control box, the front surface of the control box is hinged with a third sliding door through a hinge, and the bottom of the inner cavity of the control box is fixedly provided with a central processing unit.

Preferably, a storage battery is fixedly arranged on one side of the inner bottom of the control box, and a control key is fixedly arranged on the front surface of the fixed box.

Preferably, the output end of the temperature sensor is connected with the input end of the data comparator, and the output end of the data comparator is connected with the input end of the feedback module.

Preferably, the output end of the feedback module is connected with the input end of the central processing unit, and the output end of the central processing unit is respectively connected with the input ends of the air extractor and the data comparator.

Preferably, the output end of the storage battery is respectively connected with the input ends of the temperature sensor, the central processing unit and the control key, and the output end of the control key is connected with the input end of the central processing unit.

Advantageous effects

The utility model provides a cable protection bin. Compared with the prior art, the method has the following beneficial effects:

(1) According to the air extractor disclosed by the utility model, the air is extracted through the air inlet pipe, the air is discharged to the drying box through the air outlet pipe, the moisture is filtered through the sponge plate, and the air of the air outlet pipe is cooled through the water tank, so that the temperature of the air discharged by the air outlet pipe to the cable bin is lower, the cable bin can be better cooled, the cooling effect of the cable bin is better, the cable in the cable bin can be better protected, and the normal use of elements in the cable bin is ensured.

(2) According to the utility model, the temperature in the cable bin is monitored through the temperature sensor, and after the monitored temperature exceeds a normal value, the feedback module starts the air extractor through the central processing unit to perform air extraction and heat dissipation, so that the cable bin can be automatically cooled well, frequent checking by staff is not needed, and time and labor are saved.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the switch cabinet and the fixed box of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the drying oven according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the control box of the present utility model;

fig. 5 is a schematic diagram of the system of the present utility model.

In the figure: 1. a switch cabinet; 2. a cable bin; 3. an electronic bin; 4. a fixed box; 5. an air extractor; 6. an air outlet pipe; 7. an air inlet pipe; 8. a data comparator; 9. an exhaust pipe; 10. a drying box; 11. a sponge plate; 12. a feedback module; 13. a water tank; 14. a temperature sensor; 15. a storage battery; 16. a control key; 17. a control box; 18. and a central processing unit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a cable protection storehouse, including switch cabinet 1, switch cabinet 1's inside fixedly connected with cable storehouse 2, switch cabinet 1's inside and be located cable storehouse 2's top fixedly connected with electron storehouse 3, switch cabinet 1's one side fixedly connected with fixed box 4, fixed box 4's bottom fixedly connected with air exhauster 5, air exhauster 5 and external power supply electric connection, it is controlled through central processing unit 18, air exhauster 5's end intercommunication that gives vent to anger has outlet duct 6, air exhauster 5's inlet end intercommunication has intake pipe 7, intake pipe 7's one end runs through fixed box 4 and extends to the outside of fixed box 4, fixedly connected with drying cabinet 10 between the both sides of fixed box 4 inner chamber, drying cabinet 10's inside fixed mounting has sponge board 11, drying cabinet 10 is run through on the top of outlet duct 6 and extends to drying cabinet 10's inside, drying cabinet 10's bottom intercommunication has blast pipe 9, switch cabinet 1's inner chamber's bottom fixedly connected with water tank 13, blast pipe 9's one end runs through switch cabinet 1, 13 and cable storehouse 2 in proper order and extends to cable storehouse 2's inside.

It should be noted that, the water adding pipe on the water tank 13 is communicated with an external cold water tank, and is supplied with energy by a water pump, the water draining pipe is connected to the external cooling tank for hot water cooling, the water pump inputs the water in the cold water tank into the water tank 13, the water heated in the water tank 13 is drained into the cooling tank by the water draining pipe for cooling, and after the temperature of the water in the cooling tank is reduced, the water is pumped into the cold water tank by the external water pump, so that the water in the water tank 13 is guaranteed to effectively cool the exhaust pipe 9.

The sponge sheet 11 can be replaced by opening the sealing door on the drying oven 10.

Further, in order to conveniently detect the temperature in the cable bin 2, a temperature sensor 14 is fixedly installed at the top of the inner cavity of the cable bin 2, the temperature sensor 14 is a DS18B20 type temperature sensor, a control box 17 is fixedly connected to the top of the inner cavity of the fixed box 4, a central processing unit 18 is fixedly installed at the bottom of the inner cavity of the control box 17, the central processing unit 18 is an ARM9 series processor, a control key 16 is fixedly installed at one side of the bottom in the control box 17, and a control key 16 is fixedly installed at the front face of the fixed box 4.

Further, in order to automatically cool the cable bin 2, the output end of the temperature sensor 14 is connected with the input end of the data comparator 8, the output end of the data comparator 8 is connected with the input end of the feedback module 12, the output end of the feedback module 12 is connected with the input end of the central processing unit 18, the output end of the central processing unit 18 is respectively connected with the air extractor 5 and the input end of the data comparator 8, the data comparator 8 is an LM239 type data comparator, the output end of the storage battery 15 is respectively connected with the input ends of the temperature sensor 14, the central processing unit 18 and the control key 16, and the output end of the control key 16 is connected with the input end of the central processing unit 18.

When the temperature sensor 14 is used, the real-time temperature in the switch cabinet 1 is collected and transmitted to the data comparator 8, the data comparator 8 transmits a temperature value to the central processing unit 18 through the feedback module 12, before the temperature sensor is used, a normal temperature standard value is set through the control key 16, the temperature sensor is used as an alarm threshold value, the temperature sensor is transmitted to the data comparator 8 through the central processing unit 18, when the collection temperature exceeds the alarm threshold value, the central processing unit 18 starts the air extractor 5, the air extractor 5 is enabled to exhaust air through the air inlet pipe 7, the outside air is discharged into the drying box 10 through the air outlet pipe 6, the sponge plate 11 can absorb moisture in filtered air, the filtered air is enabled to enter the air outlet pipe 9 again, water in the water tank 13 can cool the air in the air outlet pipe 9, the air in the air outlet pipe 9 enters the cable bin 2, cooling protection is carried out in the cable bin 2, and after the temperature sensor 14 detects that the temperature in the cable bin 2 is lowered to the normal value, the central processing unit 18 can stop the air extractor 5 not exhaust.

Claims

1. The utility model provides a cable protection storehouse, includes cubical switchboard (1), its characterized in that: the utility model discloses a cable cabinet, including switch cabinet (1), fixed box (4), air exhauster (5), air outlet end intercommunication of air exhauster (5) has outlet duct (6), air inlet end intercommunication of air exhauster (5) has intake pipe (7), the one end of intake pipe (7) runs through fixed box (4) and extends to the outside of fixed box (4), fixedly connected with drying cabinet (10) between the both sides of fixed box (4) inner chamber, the inside fixed mounting of drying cabinet (10) has sponge board (11), the top of outlet duct (6) runs through drying cabinet (10) and extends to the inside of drying cabinet (10), the bottom intercommunication of drying cabinet (10) has blast pipe (9), the bottom fixedly connected with water tank (13) of switch cabinet (1) inner chamber, the one end of blast pipe (7) runs through fixed box (4) and extends to the outside of fixed box (4), fixedly connected with drying cabinet (4) inner chamber's inside sponge board (11), the top of outlet duct (6) runs through drying cabinet (10) and extends to the inside of drying cabinet (10), the top of the inner cavity of the cable bin (2) is fixedly provided with a temperature sensor (14).

2. A cable guard compartment according to claim 1, characterized in that: the top of the inner cavity of the fixed box (4) is fixedly connected with a control box (17), and the bottom of the inner cavity of the control box (17) is fixedly provided with a central processing unit (18).

3. A cable guard compartment according to claim 2, characterized in that: one side of the inner bottom of the control box (17) is fixedly provided with a storage battery (15), and the front surface of the fixed box (4) is fixedly provided with a control key (16).

4. A cable guard according to claim 3, wherein: the output end of the temperature sensor (14) is connected with the input end of the data comparator (8), and the output end of the data comparator (8) is connected with the input end of the feedback module (12).

5. The cable guard compartment of claim 4, wherein: the output end of the feedback module (12) is connected with the input end of the central processing unit (18), and the output end of the central processing unit (18) is respectively connected with the input ends of the air extractor (5) and the data comparator (8).

6. The cable guard compartment of claim 5, wherein: the output end of the storage battery (15) is respectively connected with the input ends of the temperature sensor (14), the central processing unit (18) and the control key (16), and the output end of the control key (16) is connected with the input end of the central processing unit (18).