Intelligent transformer air cooling control cabinet
By setting up moisture absorbers, filters and cleaning parts in the air-cooled control cabinet of the intelligent transformer, combined with the cooperation of the temperature sensor and the control board, the problem of dustproof net cannot be cleaned is solved, automatic dust filtration and temperature adjustment are realized, and the transformer is extended lifespan and ensure smooth airflow.
Patent Information
- Application Number
- CN202420944985.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-06
AI Technical Summary
During use of the existing intelligent transformer air-cooled control cabinet, the dustproof net cannot be cleaned, resulting in dust accumulation that affects the ventilation effect and dustproof effect.
Set up moisture absorbent parts and filters in the air-cooled control cabinet, and automatically filter and dust cleaning are achieved through the cooperation of cleaning parts and rotating plates to prevent dust and water vapor from entering the cabinet. At the same time, the fan operation is adjusted using the temperature sensor and control board to control the operation of the fan. temperature.
It realizes automatic adjustment of the internal temperature of the cabinet to prevent dust and water vapor from entering, extend the service life of the transformer, ensures smooth air flow, and prevents dust from clogging the filter.
Smart Images
Figure CN222282603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of control cabinets, and more specifically, to an intelligent transformer air-cooling control cabinet. Background Art
[0002] A control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment.
[0003] Chinese utility model CN210516406U discloses an intelligent transformer air-cooling control cabinet, comprising an air outlet bin and a cabinet body. The top side of the cabinet body is connected to the air outlet bin, a guide port is provided on the side of the air outlet bin opposite to the cabinet body, a fan is provided on the top side of the guide port, an air inlet is provided on one side of the air outlet bin, an air outlet bin door is provided on the side of the air outlet bin away from the air inlet, a transformer is provided on the inside of the cabinet body, a heat-conducting sleeve is provided on the outside of the transformer, a heat-dissipating fin is provided on one side of the heat-conducting sleeve, a temperature control bin is provided on the top side of the heat-conducting sleeve, and a temperature sensing rod is provided on the inside of the temperature control bin. The intelligent transformer air-cooling control cabinet is energy-saving and environmentally friendly, has high heat dissipation efficiency, is rainproof and dustproof, and has a simple and ingenious design.
[0004] However, this setting cannot clean the dustproof net during use, which will cause dust to accumulate on the dustproof net, affecting the ventilation and dustproof effects of the dustproof net. To address this problem, it is necessary for technicians in this field to develop an intelligent transformer air-cooled control cabinet. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an intelligent transformer air-cooled control cabinet. By setting a desiccant component and a filter net, when the fan dissipates heat inside the cabinet, the desiccant component and the filter net will filter the gas entering the cabinet to prevent dust and water vapor from entering the cabinet with the gas, so as to achieve the effect of automatically adjusting the internal temperature of the cabinet and preventing dust and water vapor from entering the cabinet, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent transformer air-cooled control cabinet, comprising a cabinet, a transformer is fixedly installed inside the cabinet, a heat dissipation fin is fixedly connected to one side of the transformer, a desiccant is fixedly connected to the inside of the cabinet, a filter is arranged on one side of the desiccant, the filter is fixedly installed on the inner wall of the cabinet, a water retaining member is fixedly installed on the outer wall of the cabinet, the water retaining member is arranged on one side of the filter, a cleaning member is arranged on one side of the filter, a sliding member is fixedly connected to the outer wall of the cleaning member, the sliding member is slidably connected to the inside of the cabinet, a reciprocating screw is rotatably connected to the inside of the cabinet, the sliding member is arranged on the outer wall of the reciprocating screw, one end of the reciprocating screw is fixedly connected to a driven gear, and the driven gear is rotatably connected to the inside of the cabinet.
[0007] In a preferred embodiment, a driving gear is meshed with an outer wall of the driven gear, a plug-in unit is inserted into the interior of the driving gear, and a spring is fixedly installed inside the plug-in unit.
[0008] In a preferred embodiment, one end of the spring is fixedly connected to a triangular clamping block, the triangular clamping block is slidably connected to the inside of the plug-in unit, and the triangular clamping block is inserted into the inside of the driving gear.
[0009] In a preferred embodiment, a rotating piece is fixedly connected to the outer wall of the plug-in, the rotating piece is inserted into the interior of the heat dissipation fin, and the rotating piece is rotatably connected to the interior of the cabinet.
[0010] In a preferred embodiment, a sealing sheet is rotatably connected to the inner wall of the cabinet, and a support member is fixedly installed inside the cabinet.
[0011] In a preferred embodiment, a fan is fixedly installed inside the support member, a control panel is fixedly installed inside the cabinet, and a temperature sensor is fixedly installed inside the cabinet.
[0012] In a preferred embodiment, a shielding roof is fixedly installed on the top of the cabinet, and a cabinet door is hinged on one side of the cabinet.
[0013] Technical effects and advantages of the utility model:
[0014] 1. The utility model is provided with a moisture absorbing component and a filter. When the temperature sensor detects that the temperature inside the cabinet is too high and the control panel controls the fan to dissipate heat inside the cabinet, the moisture absorbing component and the filter will filter the gas entering the cabinet to prevent dust and water vapor from entering the cabinet with the gas and affecting the heat dissipation and service life of the transformer, so as to achieve the effect of automatically adjusting the temperature inside the cabinet and preventing dust and water vapor from entering the cabinet;
[0015] 2. The utility model is provided with a cleaning member and a rotating piece. When the rotating piece rotates, it drives the plug-in to rotate, so that the plug-in drives the driving gear to rotate through the triangular block, and then the driving gear drives the reciprocating screw to rotate through the driven gear, so that the reciprocating screw drives the sliding member to slide along the inside of the cabinet, and the sliding member drives the cleaning member to clean the dust stuck on the filter net, so as to achieve the effect of automatically cleaning the dust stuck on the filter net, thereby preventing the dust from clogging the filter net and affecting the airflow and dust prevention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a sectional view of the cabinet structure of the present utility model.
[0018] Figure 3 For this utility model Figure 2 A-section structure enlarged view.
[0019] Figure 4 For this utility model Figure 2 Enlarged view of the structure of part B.
[0020] The accompanying drawings are marked as follows: 1. cabinet; 2. transformer; 3. heat dissipation fins; 4. moisture absorbing part; 5. filter; 6. water retaining part; 7. cleaning part; 8. sliding part; 9. reciprocating screw; 10. driven gear; 11. driving gear; 12. plug-in; 13. spring; 14. triangular block; 15. rotating plate; 16. sealing plate; 17. supporting part; 18. fan; 19. control board; 20. temperature sensor; 21. shielding top; 22. cabinet door. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example 1: Refer to the attached specification Figure 1-4 The utility model is an intelligent transformer air-cooling control cabinet, comprising a cabinet 1, see Figure 2 A transformer 2 is fixedly installed inside the cabinet 1, a heat sink 3 is fixedly connected to one side of the transformer 2, a moisture absorbent 4 is fixedly connected inside the cabinet 1, a filter 5 is arranged on one side of the moisture absorbent 4, the filter 5 is fixedly installed on the inner wall of the cabinet 1, a water retaining member 6 is fixedly installed on the outer wall of the cabinet 1, and the water retaining member 6 is arranged on one side of the filter 5, see Figure 3A cleaning member 7 is provided on one side of the filter screen 5, and a sliding member 8 is fixedly connected to the outer wall of the cleaning member 7. The sliding member 8 is slidably connected to the inside of the cabinet 1, and a reciprocating screw rod 9 is rotatably connected to the inside of the cabinet 1. The sliding member 8 is provided on the outer wall of the reciprocating screw rod 9, and one end of the reciprocating screw rod 9 is fixedly connected to a driven gear 10, which is rotatably connected to the inside of the cabinet 1.
[0023] It should be noted that the temperature inside the cabinet 1 is monitored in real time by the temperature sensor 20. When the temperature reaches a certain level, the temperature sensor 20 transmits a signal to the control board 19, so that the control board 19 processes and controls the fan 18 to work, thereby allowing the fan 18 to extract the hot air inside the cabinet 1, allowing the hot air to blow open the sealing sheet 16 through the support 17 and be discharged. When the hot air inside the cabinet 1 is extracted by the fan 18, the rotating sheet 15 will be sucked upward by the wind, so that the rotating sheet 15 stops sealing the inside of the cabinet 1. At this time, the outside gas will enter the inside of the cabinet 1 through the water retaining member 6, allowing the gas to pass through the filter The net 5 and the moisture absorbent 4 are two-layered, thereby filtering the dust and water vapor in the gas, preventing the dust and water vapor from entering the interior of the cabinet 1 and affecting the heat dissipation and service life of the transformer 2. As the fan 18 continues to work, the heat inside the cabinet 1 will gradually decrease. When the temperature inside the cabinet 1 drops to a certain level, the temperature sensor 20 will detect and transmit it to the control board 19, so that the control board 19 processes the signal and controls the fan 18 to stop working, so as to achieve the effect of automatically adjusting the temperature inside the cabinet 1, preventing the temperature inside the cabinet 1 from being too high and affecting the normal operation of the power inside the cabinet 1 and the transformer 2;
[0024] Furthermore, when the rotating piece 15 rotates, it will drive the plug-in 12 to rotate, so that the plug-in 12 drives the driving gear 11 to rotate through the triangular block 14, and then the driving gear 11 drives the reciprocating screw 9 to rotate through the driven gear 10, so that the reciprocating screw 9 drives the sliding member 8 to slide along the inside of the cabinet 1, and the sliding member 8 drives the cleaning member 7 to clean the dust stuck on the filter 5, so as to achieve the effect of automatically cleaning the dust stuck on the filter 5, and prevent the dust from clogging the filter 5 and affecting the airflow and dust prevention.
[0025] Embodiment 2: The outer wall of the driven gear 10 is meshed with the driving gear 11, and the plug-in 12 is inserted into the interior of the driving gear 11. The spring 13 is fixedly installed inside the plug-in 12. One end of the spring 13 is fixedly connected to a triangular block 14. The triangular block 14 is slidably connected to the interior of the plug-in 12. The triangular block 14 is inserted into the interior of the driving gear 11. The outer wall of the plug-in 12 is fixedly connected to a rotating piece 15. For details, see Figure 2 The rotating piece 15 is inserted into the interior of the heat dissipation fin 3, and the rotating piece 15 is rotatably connected to the interior of the cabinet 1, see Figure 4The inner wall of the cabinet 1 is rotatably connected with a sealing sheet 16, a support 17 is fixedly installed inside the cabinet 1, a fan 18 is fixedly installed inside the support 17, a control panel 19 is fixedly installed inside the cabinet 1, and a temperature sensor 20 is fixedly installed inside the cabinet 1. For details, see Figure 1 A shielding top 21 is fixedly installed on the top of the cabinet body 1. Through the setting of the shielding top 21, the cabinet body 1 will not be directly in contact with rain and snow in rainy and snowy weather, and the cabinet body 1 can be prevented from being exposed to the sun. A cabinet door 22 is hinged on one side of the cabinet body 1.
[0026] It should be noted that when the fan 18 stops working, the gas inside the cabinet 1 no longer flows, so that the sealing piece 16 loses the blowing of the gas, and then the sealing piece 16 begins to rotate and reset under the action of its own weight, so that the sealing piece 16 seals the air outlet of the cabinet 1 to prevent external dust, water vapor and insects from entering through the air outlet of the cabinet 1 and causing damage to the wires and transformer 2 inside the cabinet 1. At the same time, the rotating piece 15 loses the adsorption of gas and begins to rotate and reset by its own weight, so that the rotating piece 15 drives the triangular block 14 to rotate in the opposite direction through the plug-in 12, so that the triangular block 14 squeezes the spring 13 to contract and enter the interior of the plug-in 12, so that when the triangular block 14 is driven by the plug-in 12 to rotate in the opposite direction, it will not drive the driving gear 11 to rotate, so that the driving gear 11 can only rotate in one direction, so as to achieve the effect of allowing the reciprocating screw 9 to drive the cleaning member 7 through the sliding member 8 to remove the dust on the filter 5.
[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the internal communication of two components, or a direct connection. "upper", "lower", "left" and "right" are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. An intelligent transformer air-cooling control cabinet, comprising a cabinet body (1), characterized in that: A transformer (2) is fixedly installed inside the cabinet (1), and a heat dissipation fin (3) is fixedly connected to one side of the transformer (2). A moisture absorbent (4) is fixedly connected inside the cabinet (1), and a filter (5) is arranged on one side of the moisture absorbent (4). The filter (5) is fixedly installed on the inner wall of the cabinet (1). A water retaining member (6) is fixedly installed on the outer wall of the cabinet (1), and the water retaining member (6) is arranged on one side of the filter (5). A cleaning member (7) is arranged on one side of the filter (5). A sliding member (8) is fixedly connected to the outer wall of the cleaning member (7), and the sliding member (8) is slidably connected to the inside of the cabinet (1). A reciprocating screw (9) is rotatably connected to the inside of the cabinet (1), and the sliding member (8) is arranged on the outer wall of the reciprocating screw (9). One end of the reciprocating screw (9) is fixedly connected to a driven gear (10), and the driven gear (10) is rotatably connected to the inside of the cabinet (1).
2. The intelligent transformer air-cooling control cabinet according to claim 1 is characterized in that: The outer wall of the driven gear (10) is meshed with a driving gear (11), a plug-in unit (12) is inserted into the interior of the driving gear (11), and a spring (13) is fixedly installed inside the plug-in unit (12).
3. The intelligent transformer air-cooling control cabinet according to claim 2 is characterized in that: One end of the spring (13) is fixedly connected to a triangular clamping block (14), the triangular clamping block (14) is slidably connected to the inside of the plug-in unit (12), and the triangular clamping block (14) is inserted into the inside of the driving gear (11).
4. The intelligent transformer air-cooling control cabinet according to claim 3 is characterized in that: The outer wall of the plug-in unit (12) is fixedly connected with a rotating piece (15), the rotating piece (15) is inserted into the interior of the heat dissipation fin (3), and the rotating piece (15) is rotatably connected to the interior of the cabinet (1).
5. The intelligent transformer air-cooling control cabinet according to claim 4 is characterized in that: A sealing sheet (16) is rotatably connected to the inner wall of the cabinet (1), and a support member (17) is fixedly installed inside the cabinet (1).
6. The intelligent transformer air-cooling control cabinet according to claim 5, characterized in that: A fan (18) is fixedly installed inside the support member (17), a control panel (19) is fixedly installed inside the cabinet (1), and a temperature sensor (20) is fixedly installed inside the cabinet (1).
7. The intelligent transformer air-cooling control cabinet according to claim 6 is characterized in that: A shielding roof (21) is fixedly mounted on the top of the cabinet body (1), and a cabinet door (22) is hingedly connected to one side of the cabinet body (1).