Condensation, drainage and dehumidification device for energy storage cabinet

Abstract

The invention relates to the technical field of condensation, drainage and dehumidification devices, and discloses an energy storage cabinet condensation, drainage and dehumidification device which comprises an energy storage cabinet box body, a rotation limiting seat is fixedly installed on the left side of the energy storage cabinet box body, a sealing door is rotatably installed outside the rotation limiting seat, and a heat removal mechanism is arranged on the left side of the energy storage cabinet box body. A water drainage and dehumidification mechanism is arranged in the energy storage cabinet box body, and a battery fixing mechanism is arranged in the water drainage and dehumidification mechanism. According to the condensation, drainage and dehumidification device for the energy storage cabinet, heat in a battery box can be discharged through a heat exchanger, condensate water is formed and discharged, the battery box can be drained and dehumidified, water generated after heat condensation can flow into a water collection groove block through the cambered surface of a cambered surface top block through the cambered surface of the cambered surface top block to be collected, and therefore the energy storage cabinet can be recycled. The situation that condensate water remaining in the battery box cannot be discharged is avoided, and meanwhile the situation that the condensate water which cannot be discharged affects the battery is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of condensation drainage and dehumidification devices, and in particular to a condensation drainage and dehumidification device for an energy storage cabinet. Background Art

[0002] An energy storage cabinet is a device that can store electrical energy. It is usually composed of a battery pack, an inverter, a control chip, etc. It can store electrical energy and release it for power supply when needed. It is usually used to provide backup power and stabilize grid voltage. In order for the energy storage cabinet to operate normally, the energy storage cabinet needs to be cooled. When heat is combined with cold temperature, condensation water will be formed. Condensation will affect the operation of the energy storage cabinet. Therefore, a condensation drainage and dehumidification device is needed to discharge the condensation water inside the energy storage cabinet.

[0003] According to the description of a condensation drainage and dehumidification device for an energy storage cabinet disclosed on the patent website (authorization announcement number: CN 220731664U), "The utility model provides a condensation drainage and dehumidification device for an energy storage cabinet, including an energy storage cabinet, wherein a cabin partition is provided in the energy storage cabinet, and the cabin partition divides the energy storage cabinet into an electrical compartment and a battery compartment; a liquid-cooled heat exchange main unit is provided in the electrical compartment, and a battery pack is provided in the battery compartment; a liquid outlet pipe and a liquid return pipe are connected between the liquid-cooled heat exchange main unit and the battery pack, and an exhaust dehumidification valve is provided on a section of the liquid outlet pipe in the battery compartment, and a condensation water guide pipe is provided below the exhaust dehumidification valve, and the condensation water guide pipe is connected to the liquid-cooled heat exchange main unit. The beneficial effects of the utility model are: simple structure, no need for electrical control, and the ability to reduce the cost of the energy storage cabinet."

[0004] In view of the above description, the applicant believes that there are the following problems: During use, the invention seals the battery compartment and uses the exhaust and dehumidification valve to discharge the generated liquid dew. However, in actual use, since the top of the battery compartment is flat, when the heat liquefies at the top of the battery compartment, liquid dew will also be generated. The liquid dew will remain inside the battery compartment and cannot flow out through the exhaust and dehumidification valve, and will drip from the top of the battery compartment onto the battery, which will affect the battery over time. Therefore, it is necessary to invent a condensation drainage and dehumidification device for an energy storage cabinet to solve the above problem. Summary of the invention

[0005] The object of the present invention is to provide a condensation drainage and dehumidification device for an energy storage cabinet to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a condensation drainage and dehumidification device for an energy storage cabinet, comprising an energy storage cabinet body, a rotation limit seat is fixedly installed on the left side of the energy storage cabinet body, a sealing door is rotatably installed outside the rotation limit seat, a heat dissipation mechanism is arranged on the left side of the energy storage cabinet body, a drainage and dehumidification mechanism is arranged inside the energy storage cabinet body, and a battery fixing mechanism is arranged inside the drainage and dehumidification mechanism.

[0007] The drainage and dehumidification mechanism comprises a top condensation water guide component and a drainage and dehumidification component, and the drainage and dehumidification component is arranged on the left side of the top condensation water guide component.

[0008] Preferably, the top condensation water diversion assembly includes a battery box, which is fixedly mounted inside the energy storage cabinet body, an inner door is provided on the front of the battery box, an arc-surface top block is fixedly mounted on the inner side of the top of the battery box, a water collecting trough block is fixedly mounted on the bottom of the arc-surface top block, and a drain pipe is fixedly mounted inside the water collecting trough block to facilitate the discharge of condensation water generated on the top of the battery box through the top condensation water diversion assembly.

[0009] Preferably, holes are provided at corresponding positions of the battery box and the drain pipe 1, and the drain pipe 1 is fixedly installed inside the hole provided inside the battery box to facilitate drainage under normal conditions.

[0010] Preferably, the drainage and dehumidification assembly includes an air transfer tube 1, wherein the air transfer tube 1 is fixedly installed inside a drain tube 1, an exhaust dehumidification valve is fixedly installed on the end of the air transfer tube 1 away from the battery box, an air transfer tube 2 is fixedly installed on the bottom of the exhaust dehumidification valve, a heat exchanger is fixedly installed on the bottom of the air transfer tube 2, a drain tube 2 is fixedly installed on the bottom of the heat exchanger, a collecting box is fixedly installed on the bottom of the drain tube 2, a drain tube 3 is fixedly installed on the back of the collecting box, and a one-way valve drain outlet is fixedly installed on the end of the drain tube 3 away from the collecting box, so as to facilitate drainage and dehumidification inside the battery box through the drainage and dehumidification assembly.

[0011] Preferably, a connecting ring is provided on the outside of the heat exchanger, and the left side of the connecting ring provided on the outside of the heat exchanger is fixedly mounted to the left inner side of the energy storage cabinet body, thereby improving stability.

[0012] Preferably, the battery fixing mechanism includes a placement rack, which is fixedly installed on the inner side of the bottom of the battery box, and a side panel is fixedly installed on the inner side of the placement rack, a telescopic rod is fixedly installed on the inner side of the side panel, a splint is fixedly installed on the inner side of the telescopic rod, and a spring is fixedly installed on the outer side of the splint, so as to facilitate fixing the battery to be installed by the battery fixing mechanism.

[0013] Preferably, the spring is arranged outside the telescopic rod, and one end of the spring away from the clamping plate is fixedly mounted to the inner side of the side plate, so as to facilitate fixation in a normal state.

[0014] Preferably, the heat dissipation mechanism comprises an exhaust fan, which is fixedly installed on the left side of the energy storage cabinet body, an intake fan and a fixed frame are fixedly installed on the left side of the energy storage cabinet body, filter plates are fixedly installed on the left sides of the exhaust fan and the intake fan, a scraper is rotatably installed inside the fixed frame, a drive roller 1 is fixedly installed on the left side of the scraper, a drive belt 1 is installed for the external transmission of the drive roller 1, a motor is fixedly installed on the inner side of the left side of the energy storage cabinet body, a drive roller 2 is fixedly installed on the left side of the drive shaft of the motor and the left side of the bottom drive roller 1, and a drive belt 2 is installed for the external transmission of the drive roller 2, so as to facilitate the discharge of the accumulated heat inside the energy storage cabinet body through the heat dissipation mechanism.

[0015] Preferably, holes are provided at corresponding positions of the energy storage cabinet body and the transmission shaft of the motor, and the transmission shaft of the motor is rotatably installed inside the hole provided inside the energy storage cabinet body, so as to facilitate the rotation of the scraper under normal conditions.

[0016] Preferably, the right side of the scraper is rotatably mounted on the left side of the filter plate, and ventilation holes are provided at corresponding positions of the energy storage cabinet body and the exhaust fan and the air intake fan, so as to facilitate the normal discharge of accumulated heat inside the energy storage cabinet body.

[0017] Compared with the prior art, the present invention provides a condensation drainage and dehumidification device for an energy storage cabinet, which has the following beneficial effects: 1. The condensation drainage and dehumidification device for the energy storage cabinet, through the drainage and dehumidification mechanism, can discharge the heat inside the battery box through the heat exchanger during use, so that it forms condensed water and is discharged, so that the battery box can be drained and dehumidified, and the water generated after the heat is condensed can flow through the curved surface of the curved top block to the inside of the water collecting tank block to be collected, thereby avoiding the situation that the condensed water retained in the battery box cannot be discharged, and preventing the condensed water that cannot be discharged from affecting the battery.

[0018] 2. The condensation drainage and dehumidification device for the energy storage cabinet has a battery fixing mechanism, and during use, the telescopic rod and the spring are used to enable the clamping plate to clamp and fix the installed battery, thereby realizing the function of clamping and fixing the battery.

[0019] 3. The condensation drainage and dehumidification device for the energy storage cabinet can discharge the accumulated heat inside the energy storage cabinet body by means of the heat dissipation mechanism during use, using the exhaust fan and the air intake fan, the filter plate can prevent dust from entering, and the scraper can clean the filter plate. The function of discharging the accumulated heat inside the energy storage cabinet body is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor: Figure 1 This is a schematic diagram of the appearance structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional appearance structure of the present invention; Figure 3 This is a schematic diagram of the appearance of the drainage and dehumidification mechanism of the present invention; Figure 4 This is a schematic diagram of the appearance structure of the top condensation water guide assembly of the present invention; Figure 5 This is a schematic diagram of the appearance structure of the drainage and dehumidification component of the present invention; Figure 6 This is a schematic diagram of the appearance structure of the battery fixing mechanism of the present invention; Figure 7 It is a schematic diagram of the appearance structure of the heat dissipation mechanism of the present invention.

[0021] In the figure: 1, energy storage cabinet body; 2, drainage and dehumidification mechanism; 21, top condensate diversion assembly; 211, battery box; 212, inner door; 213, curved top block; 214, water collecting tank block; 215, drain pipe 1; 22, drainage and dehumidification assembly; 221, air transfer pipe 1; 222, exhaust dehumidification valve; 223, air transfer pipe 2; 224, heat exchanger; 225, drain pipe 2; 226, collection box; 227, drain pipe 3; 228. One-way valve drain outlet; 3. Battery fixing mechanism; 31. Placement rack; 32. Side panel; 33. Telescopic rod; 34. Clamp; 35. Spring; 4. Heat dissipation mechanism; 41. Exhaust fan; 42. Intake fan; 43. Filter plate; 44. Fixing rack; 45. Scraper; 46. Transmission roller 1; 47. Transmission belt 1; 48. Motor; 49. Transmission roller 2; 410. Transmission belt 2; 5. Rotation limit seat; 6. Door sealing. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example 1: Please refer to Figure 1-5 The present invention provides a technical solution: a condensation drainage and dehumidification device for an energy storage cabinet, comprising an energy storage cabinet body 1, a rotation limit seat 5 is fixedly installed on the left side of the energy storage cabinet body 1, a sealing door 6 is rotatably installed outside the rotation limit seat 5, a heat dissipation mechanism 4 is arranged on the left side of the energy storage cabinet body 1, a drainage and dehumidification mechanism 2 is arranged inside the energy storage cabinet body 1, and a battery fixing mechanism 3 is arranged inside the drainage and dehumidification mechanism 2.

[0025] The drainage and dehumidification mechanism 2 includes a top condensation water guide component 21 and a drainage and dehumidification component 22 . The drainage and dehumidification component 22 is arranged on the left side of the top condensation water guide component 21 .

[0026] Furthermore, the top condensation water diversion assembly 21 includes a battery box 211, which is fixedly installed inside the energy storage cabinet body 1. An inner door 212 is provided on the front of the battery box 211. A curved top block 213 is fixedly installed on the inner side of the top of the battery box 211, and a water collecting trough block 214 is fixedly installed on the bottom of the curved top block 213. A drain pipe 215 is fixedly installed inside the water collecting trough block 214 to facilitate the discharge of condensed water generated on the top of the battery box 211 through the top condensation water diversion assembly 21.

[0027] Furthermore, holes are provided at corresponding positions of the battery box 211 and the drain pipe 215, and the drain pipe 215 is fixedly installed inside the hole provided inside the battery box 211 to facilitate drainage under normal conditions.

[0028] Furthermore, the drainage and dehumidification component 22 includes an air transfer pipe 221, which is fixedly installed inside the drain pipe 215, and an exhaust dehumidification valve 222 is fixedly installed at one end of the air transfer pipe 221 away from the battery box 211, an air transfer pipe 223 is fixedly installed at the bottom of the exhaust dehumidification valve 222, a heat exchanger 224 is fixedly installed at the bottom of the air transfer pipe 223, a drain pipe 225 is fixedly installed at the bottom of the heat exchanger 224, a collection box 226 is fixedly installed at the bottom of the drain pipe 225, a drain pipe 3 227 is fixedly installed on the back of the collection box 226, and a one-way valve drain port 228 is fixedly installed at one end of the drain pipe 3 227 away from the collection box 226, so as to facilitate the drainage and dehumidification of the battery box 211 through the drainage and dehumidification component 22.

[0029] Furthermore, a connecting ring is provided on the outside of the heat exchanger 224, and the left side of the connecting ring provided on the outside of the heat exchanger 224 is fixedly installed on the left inner side of the energy storage cabinet body 1, thereby improving stability.

[0030] Example 2: Please refer to Figure 6 In combination with the first embodiment, it is further obtained that the battery fixing mechanism 3 includes a placement rack 31, the placement rack 31 is fixedly installed on the inner side of the bottom of the battery box 211, the inner side of the placement rack 31 is fixedly installed with a side plate 32, the inner side of the side plate 32 is fixedly installed with a telescopic rod 33, the inner side of the telescopic rod 33 is fixedly installed with a clamping plate 34, and the outer side of the clamping plate 34 is fixedly installed with a spring 35, so that the battery to be installed can be fixed by the battery fixing mechanism 3.

[0031] Furthermore, the spring 35 is arranged outside the telescopic rod 33, and one end of the spring 35 away from the clamping plate 34 is fixedly installed with the inner side of the side plate 32, so as to facilitate fixation in a normal state.

[0032] Example 3: Please refer to Figure 7 , and combined with Example 1 and Example 2, it is further obtained that the heat dissipation mechanism 4 includes an exhaust fan 41, the exhaust fan 41 is fixedly installed on the left side of the energy storage cabinet body 1, an intake fan 42 and a fixing frame 44 are fixedly installed on the left side of the energy storage cabinet body 1, and filter plates 43 are fixedly installed on the left sides of the exhaust fan 41 and the intake fan 42, and a scraper 45 is rotatably installed inside the fixing frame 44, a drive roller 1 46 is fixedly installed on the left side of the scraper 45, and a drive belt 1 47 is installed on the external transmission of the drive roller 1 46, and a motor 48 is fixedly installed on the inner side of the left side of the energy storage cabinet body 1, and a drive roller 2 49 is fixedly installed on the left side of the drive shaft of the motor 48 and the left side of the bottom drive roller 1 46, and a drive belt 2 410 is installed on the external transmission of the drive roller 2 49, so as to facilitate the discharge of the accumulated heat inside the energy storage cabinet body 1 through the heat dissipation mechanism 4.

[0033] Furthermore, holes are provided at corresponding positions of the energy storage cabinet body 1 and the transmission shaft of the motor 48, and the transmission shaft of the motor 48 is rotatably installed inside the hole provided inside the energy storage cabinet body 1, so as to facilitate the rotation of the scraper 45 under normal conditions.

[0034] Furthermore, the right side of the scraper 45 and the left side of the filter plate 43 are rotatably installed, and ventilation holes are opened at corresponding positions of the energy storage cabinet body 1 and the exhaust fan 41 and the intake fan 42 to facilitate the normal discharge of accumulated heat inside the energy storage cabinet body 1.

[0035] In actual operation, when the device is used, the battery is placed on the inner side of the clamping plate 34, and the battery is clamped by the telescopic rod 33 and the spring 35, and the battery is pushed inward to complete the placement of the battery. When the battery generates heat during operation, the exhaust dehumidification valve 222 is used to transfer the heat to the inside of the heat exchanger 224, so that condensed water is formed, and then discharged from the inside of the one-way valve drain port 228 through the transmission. The heat collected at the bottom of the arc top block 213 will flow into the inside of the water collecting tank block 214 through the arc surface of the arc top block 213 after it becomes condensed water. The liquid 214 enters into the drain pipe 215 and the collection box 226, and is also discharged from the inside of the one-way valve drain port 228. At the same time, the exhaust fan 41 is used to take in air, and the intake fan 42 is used to exhaust air, so that the accumulated heat energy inside the energy storage cabinet body 1 is discharged. The filter plate 43 is used to filter to prevent dust from entering the inside of the energy storage cabinet body 1. The driving motor 48 is driven by the transmission belt 410, and the transmission roller 49 drives the transmission roller 46 to rotate. The transmission belt 47 is used to drive the scraper 45 to rotate, and the filter plate 43 is cleaned to prevent the filter plate 43 from being blocked and affecting the exhaust and heat dissipation.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A condensation drainage and dehumidification device for an energy storage cabinet, comprising an energy storage cabinet body (1), characterized in that: A rotation limit seat (5) is fixedly mounted on the left side of the energy storage cabinet body (1), a sealing door (6) is rotatably mounted outside the rotation limit seat (5), a heat dissipation mechanism (4) is arranged on the left side of the energy storage cabinet body (1), a drainage and dehumidification mechanism (2) is arranged inside the energy storage cabinet body (1), and a battery fixing mechanism (3) is arranged inside the drainage and dehumidification mechanism (2); The drainage and dehumidification mechanism (2) comprises a top condensation water guide component (21) and a drainage and dehumidification component (22); the drainage and dehumidification component (22) is arranged on the left side of the top condensation water guide component (21).

2. The condensation drainage and dehumidification device for energy storage cabinet according to claim 1, characterized in that: The top condensate water guide assembly (21) comprises a battery box (211), the battery box (211) being fixedly mounted inside the energy storage cabinet body (1), the front of the battery box (211) being provided with an inner door (212), a curved top block (213) being fixedly mounted on the inner side of the top of the battery box (211), a water collecting trough block (214) being fixedly mounted on the bottom of the curved top block (213), and a drainage pipe 1 (215) being fixedly mounted inside the water collecting trough block (214).

3. The condensation drainage and dehumidification device for energy storage cabinet according to claim 2, characterized in that: The battery box (211) and the first drain pipe (215) are provided with holes at corresponding positions, and the first drain pipe (215) is fixedly installed inside the hole provided inside the battery box (211).

4. The condensation drainage and dehumidification device for energy storage cabinet according to claim 1, characterized in that: The drainage and dehumidification assembly (22) comprises an air transfer pipe (221) which is fixedly mounted inside a liquid discharge pipe (215); an exhaust dehumidification valve (222) is fixedly mounted on one end of the air transfer pipe (221) away from the battery box (211); an air transfer pipe (223) is fixedly mounted on the bottom of the exhaust dehumidification valve (222); a heat exchanger (224) is fixedly mounted on the bottom of the air transfer pipe (223); a liquid discharge pipe (225) is fixedly mounted on the bottom of the heat exchanger (224); a collection box (226) is fixedly mounted on the bottom of the liquid discharge pipe (225); a liquid discharge pipe (227) is fixedly mounted on the back of the collection box (226); and a one-way valve drain outlet (228) is fixedly mounted on one end of the liquid discharge pipe (227) away from the collection box (226).

5. The condensation drainage and dehumidification device for energy storage cabinet according to claim 4, characterized in that: A connecting ring is provided on the outside of the heat exchanger (224), and the left side of the connecting ring provided on the outside of the heat exchanger (224) is fixedly mounted on the left inner side of the energy storage cabinet body (1).

6. The condensation drainage and dehumidification device for energy storage cabinet according to claim 1, characterized in that: The battery fixing mechanism (3) comprises a placement rack (31), the placement rack (31) being fixedly mounted on the inner side of the bottom of the battery box (211), a side plate (32) being fixedly mounted on the inner side of the placement rack (31), a telescopic rod (33) being fixedly mounted on the inner side of the side plate (32), a clamping plate (34) being fixedly mounted on the inner side of the telescopic rod (33), and a spring (35) being fixedly mounted on the outer side of the clamping plate (34).

7. The condensation drainage and dehumidification device for an energy storage cabinet according to claim 6, characterized in that: The spring (35) is arranged outside the telescopic rod (33), and one end of the spring (35) away from the clamping plate (34) is fixedly mounted on the inner side of the side plate (32).

8. The condensation drainage and dehumidification device for energy storage cabinet according to claim 1, characterized in that: The heat dissipation mechanism (4) comprises an exhaust fan (41), the exhaust fan (41) being fixedly mounted on the left side of the energy storage cabinet case (1), an intake fan (42) and a fixing frame (44) being fixedly mounted on the left side of the energy storage cabinet case (1), a filter plate (43) being fixedly mounted on the left side of both the exhaust fan (41) and the intake fan (42), a scraper (45) being rotatably mounted inside the fixing frame (44), a drive roller 1 (46) being fixedly mounted on the left side of the scraper (45), a drive belt 1 (47) being mounted on the external transmission of the drive roller 1 (46), a motor (48) being fixedly mounted on the inner side of the left side of the energy storage cabinet case (1), a drive roller 2 (49) being fixedly mounted on the left side of the drive shaft of the motor (48) and the left side of the bottom drive roller 1 (46), and a drive belt 2 (410) being mounted on the external transmission of the drive roller 2 (49).

9. The condensation drainage and dehumidification device for an energy storage cabinet according to claim 8, characterized in that: Holes are provided at corresponding positions of the energy storage cabinet case (1) and the transmission shaft of the motor (48), and the transmission shaft of the motor (48) is rotatably mounted inside the hole provided inside the energy storage cabinet case (1).

10. The condensation drainage and dehumidification device for energy storage cabinet according to claim 8, characterized in that: The right side of the scraper (45) is rotatably mounted on the left side of the filter plate (43), and ventilation holes are provided at corresponding positions of the energy storage cabinet body (1) and the exhaust fan (41) and the intake fan (42).

Images