An auxiliary device for power grid distribution

Abstract

This invention relates to the field of power grid technology, specifically disclosing an auxiliary device for power grid distribution. The device includes a base and a transformer body fixedly mounted on the upper surface of the base. Support seats are installed on both sides of the base, and support plates are fixedly connected to the upper surfaces of the two support seats. A lead screw and a guide rod are respectively provided on the inner sides of the two support plates, and mounting seats are provided on the outer sides of the lead screw and guide rod. The mounting seats corresponding to the outer sides of the lead screw are threadedly connected to the lead screw, and the mounting seats corresponding to the outer sides of the guide rod are slidably connected to the guide rod. Each end of the two mounting seats has a slot, and cleaning components are provided in the two slots on the same side. Cooling components are correspondingly connected to the inner walls of the two support plates on their adjacent sides via fixing components. This invention can automatically remove dust and ash, reducing the user's workload, while also cooling the transformer, resulting in safer transformer operation.

Description

Technical Field

[0001] This invention relates to the field of power grid technology, and specifically discloses an auxiliary device for power grid distribution. Background Technology

[0002] A distribution network is a power grid that receives electrical energy from the transmission network or regional power plants and distributes it locally or in stages according to voltage to various users through distribution facilities. It consists of overhead lines, cables, poles, distribution transformers, disconnect switches, reactive power compensators, and some auxiliary facilities, and plays a crucial role in distributing electrical energy within the power grid.

[0003] When a distribution transformer is in use, it will generate heat. If it is not properly cooled, it will affect the service life of the transformer. Secondly, when it is used in a fixed position for a long time, a thick layer of dust will accumulate on the outside, which is troublesome to clean. Therefore, we need to improve it. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of the prior art by providing an auxiliary device for power grid distribution.

[0005] To achieve the above objectives, the present invention provides an auxiliary device for power grid distribution, comprising a base and a transformer body fixedly mounted on the upper surface of the base. Support seats are mounted on both sides of the base, and support plates are fixedly connected to the upper surfaces of the two support seats respectively. A lead screw and a guide rod are respectively provided on the inner sides of the two support plates, and mounting seats are provided on the outer sides of the lead screw and guide rod. The mounting seats corresponding to the outer sides of the lead screw are threadedly connected to the lead screw, and the mounting seats corresponding to the outer sides of the guide rod are slidably connected to the guide rod. Slots are provided at both ends of the two mounting seats, and cleaning components are provided in the two slots on the same side. Cooling components are correspondingly connected to the inner walls of the two support plates on the side closest to each other through fixed components.

[0006] Preferably, the cleaning component includes a clamping rod that is movably mounted inside two slots on the same side. A frame is fitted on the middle of the outer side of the clamping rod. Connecting seats are fitted on both ends of the outer side of the frame via connecting parts. A brush plate is installed on one side of the connecting seat. One side of the brush plate slides against the outer surface of the transformer body. A positioning part is provided on the upper outer side of the clamping rod.

[0007] Preferably, the connector includes a fixing plate that is disposed on the outer wall of one end of the connector, and the fixing plates are fixedly connected to the inside of the connector by fixing wires that are threaded together at both ends, and one side of the fixing plate is in contact with the outer wall of the frame.

[0008] Preferably, a motor is provided at one end of the lead screw, and a partition is fixedly connected to the bottom of the motor. The partition is fixedly connected to the inner side of the support seat near the right side. The output end of the motor is fixedly connected to the end of the lead screw. A lifting ring is fixedly connected to the top of each of the two support seats, and a dust baffle is fixedly connected to the top of the transformer body. The top of each of the two support seats is fixedly connected to one side of the dust baffle via a correspondingly installed connecting plate.

[0009] Preferably, each of the fixing components includes two fixing blocks respectively installed on the inner wall of the support plate on one side close to each other. A cooling box is installed on the top of the two fixing blocks together, and multiple sets of air outlets are opened on one side of the outer surface of the cooling box. A cooling brick is fixedly connected to the inner side of the cooling box, and a connecting piece is provided at the bottom of the cooling brick.

[0010] Preferably, the connecting component includes a connecting pipe fixedly connected to the bottom of the cooling brick, one end of the connecting pipe passing through the bottom of the cooling box and the other end connected to a cooling pipe, and a refrigeration component being provided at the end of the cooling pipe away from the connecting pipe.

[0011] Preferably, the refrigeration component includes a cooler connected to and installed on the cooling pipe at the end away from the connecting pipe. The cooler is fixedly installed on the outer wall of one side of the cooling box, and a fan is fixedly installed on the top of the cooling box. The air outlet of the fan is connected to the interior of the cooling box.

[0012] Preferably, the positioning element includes a movable seat that is movably inserted through the outer side of one end of the lever, and a stud is threaded into the top of the movable seat, with one end of the stud extending to the bottom of the inner side of the mounting base.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. With the set mounting base and detachable mounting bracket, it can be flexibly assembled on both sides of the transformer body for use. When used in conjunction with the mounting base and brush plate, the brush plate can clean and sweep dust from both sides of the outer surface of the transformer. The corresponding mounting base, connected by the screw and motor, can drive the brush plate vertically to fit against the upper and lower sides of the transformer, thereby automatically aligning and cleaning.

[0015] 2. Through the cooling box and internal cooling bricks, airflow can be blown into the cooling box by the fan, so that the airflow can fully contact the cooling bricks and the airflow temperature tends to be low, surrounding the transformer body, thereby achieving the purpose of cooling, dissipating heat, and improving the service life of the transformer body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2This is a schematic diagram of the connection structure from another angle of the present invention;

[0018] Figure 3 This is a cross-sectional view of the internal structure of the cooling box of the present invention;

[0019] Figure 4 This is a cross-sectional view of the connection between the connector and the fixing plate of the present invention;

[0020] Figure 5 This is a cross-sectional view of the connection between the brush plate and the frame of the present invention;

[0021] Figure 6 This is a cross-sectional view of the disassembled positioning component of the present invention.

[0022] In the diagram: 1. Base; 2. Transformer body; 3. Support seat; 4. Partition plate; 5. Motor; 6. Lead screw; 7. Mounting seat; 8. Support plate; 9. Lifting ring; 10. Dust baffle plate; 11. Frame base; 12. Cooling box; 13. Connecting plate; 14. Cooler; 15. Fixing block; 16. Connecting pipe; 17. Cooling pipe; 18. Cooling brick; 19. Connecting seat; 20. Fixing plate; 21. Fixing screw; 22. Clamping rod; 23. Brush plate; 24. Movable seat; 25. Stud; 26. Slot; 27. Guide rod; 28. Fan. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the invention is not limited to the specific embodiments disclosed below.

[0025] like Figures 1-6 The auxiliary device for power grid distribution shown includes a base 1 and a transformer body 2 fixedly installed on the upper surface of the base 1. Support seats 3 are installed on both sides of the base 1. Support plates 8 are fixedly connected to the upper surfaces of the two support seats 3 respectively. A lead screw 6 and a guide rod 27 are respectively provided on the inner side of the two support plates 8. Mounting seats 7 are provided on the outer side of the lead screw 6 and the guide rod 27. The mounting seats 7 on the outer side of the lead screw 6 are threadedly connected to the lead screw 6, and the mounting seats 7 on the outer side of the guide rod 27 are slidably connected to the guide rod 27. The two mounting seats 7 have slots 26 at both ends. Cleaning components are provided in the two slots 26 on the same side. Cooling components are connected to the inner walls of the two support plates 8 on the side that are close to each other through the provided fixing components.

[0026] The cleaning component includes a lever 22 that is movably mounted inside two slots 26 on the same side. A bracket 11 is fitted in the middle of the outer side of the lever 22. Connecting seats 19 are fitted at both ends of the outer side of the bracket 11 through connecting parts. A brush plate 23 is installed on one side of the connecting seat 19. One side of the brush plate 23 slides against the outer surface of the transformer body 2. A positioning part is provided on the upper outer side of the lever 22.

[0027] The brush plate 23 is a hard brush set on the surface of the plate, which works well when used with dust removal.

[0028] The connector includes a fixing plate 20 that is disposed on the outer wall of one end of the connector 19. The fixing plates 20 are fixedly connected to the inside of the connector 19 by fixing screws 21 that are threaded to both ends. One side of the fixing plate 20 is in contact with the outer wall of the bracket 11.

[0029] The mounting plate 20 and fixing screw 21 can be used to close the frame 11 on one side of the connecting seat 19, ensuring that the frame 11 can be used more stably and making it easier to replace the brush plate 23 later.

[0030] A motor 5 is installed at one end of the lead screw 6. A partition 4 is fixedly connected to the bottom of the motor 5. The partition 4 is fixedly connected to the inside of the support base 3 near the right side. The output end of the motor 5 is fixedly connected to the end of the lead screw 6. A lifting ring 9 is fixedly connected to the top of both support bases 3. A dust baffle 10 is fixedly connected to the top of the transformer body 2. The upper side of each of the two support bases 3 is fixedly connected to one side of the dust baffle 10 through a correspondingly installed connecting plate 13.

[0031] The motor 5 is stably installed inside the support seat 3 at the corresponding position of the lead screw 6 via the partition plate 4. After the motor 5 is connected to the power supply, it can drive the lead screw 6 to rotate. The mounting seat 7, which is threaded to it, can move vertically under the locking position of the guide rod 27, causing the brush plate 23 connected to the mounting seat 7 to move on the surface of the transformer body 2, thereby achieving the purpose of dust removal. The lifting ring 9 can be conveniently assembled with the lifting strap during the assembly of the transformer body 2, and the transformer body 2 can be lifted and installed.

[0032] Each fastener includes two fixing blocks 15 respectively installed on the inner wall of the support plate 8 on one side close to each other. The top of the two fixing blocks 15 is jointly installed with a cooling box 12, and multiple sets of air outlets are opened on one side of the outer surface of the cooling box 12. A cooling brick 18 is fixedly connected to the inner side of the cooling box 12, and a connecting piece is provided at the bottom of the cooling brick 18.

[0033] The fixing block 15 can securely install the cooling box 12 on the inner wall of one side of the support plate 8. The air outlet opened on the outer surface of the cooling box 12 can dissipate the internal air to remove heat.

[0034] The connecting component includes a connecting pipe 16 fixedly connected to the bottom of the cooling brick 18. One end of the connecting pipe 16 passes through the bottom of the cooling box 12 and is connected to a cooling pipe 17 installed at the end. A refrigeration component is provided at the end of the cooling pipe 17 away from the connecting pipe 16.

[0035] The refrigeration component includes a cooler 14 connected to the end of the cooling pipe 17 and away from the connecting pipe 16. The cooler 14 is fixedly installed on the outer wall of one side of the cooling box 12. A fan 28 is fixedly installed on the top of the cooling box 12. The air outlet of the fan 28 is connected to the interior of the cooling box 12.

[0036] The cooler 14 is connected to the connecting pipe 16 at the bottom of the cooling brick 18 via the cooling pipe 17, which keeps the outer surface of the cooling brick 18 at a low temperature. In this way, the airflow discharged by the fan 28 will be delivered to the inside of the cooling box 12 and make full contact with the airflow on the outside of the cooling brick 18. This allows the airflow emanating from the cooling box 12 to carry away the heat emitted by the transformer body 2, thereby achieving the purpose of cooling. The cooler 14 is a refrigerator, and the cooling brick 18 is made of steel. It has many effects on heat transfer. The above is the existing technology, so the cooling method will not be described in detail.

[0037] The positioning component includes a movable seat 24 that is movably inserted into the outer side of one end of the lever 22, and a stud 25 is threadedly inserted into the top of the movable seat 24, with one end of the stud 25 extending to the bottom of the inner side of the mounting base 7.

[0038] The stud 25 can clamp the movable seat 24 into the inside of the slot 26 from above. The movable seat 24 can slide into the slot 26 from one end and encloses the locking rod 22 inside, thereby ensuring the stability of the locking rod 22 and the bracket 11.

[0039] Working principle: During use, driven by motor 5, lead screw 6 can move the corresponding mounting base 7 vertically, causing the brush plates 23 on both sides to move back and forth up and down, thereby sweeping away the dust on the outside of the transformer body 2. This saves the staff from subsequent cleaning and provides more efficient and convenient protection for the transformer body 2. If the brush plates 23 are worn out later, the corresponding fixing screws 21 can be unscrewed, and then the fixing plate 20 can be removed and the bracket 11 can be pulled out from the inside of the connecting seat 19 for replacement. It is labor-saving and convenient. During use, the cooling boxes 12 on both sides can be connected by fan 28 and cooling... The cooling brick 18 is used to dissipate heat from the transformer body 2. The cooler 14 is connected to the connecting pipe 16 at the bottom of the cooling brick 18 through the cooling pipe 17, which enables the cooling brick 18 to cool inside the cooling box 12. Therefore, the airflow delivered by the fan 28 into the cooling box 12 comes into full contact with the cooling brick 18, which causes the airflow temperature to drop. The airflow is then dissipated near the transformer body 2, carrying away the heat emitted by the transformer body 2 and cooling the surrounding area. This improves the service life of the transformer body 2 and prevents the problem of excessive heat causing increasingly rapid wear and tear.

[0040] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," or "specific embodiment" indicates that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An auxiliary device for power grid distribution, comprising a base (1) and a transformer body (2) fixedly mounted on the upper surface of the base (1), characterized in that: Support seats (3) are installed on both sides of the base (1). Support plates (8) are fixedly connected to the upper surfaces of the two support seats (3). A lead screw (6) and a guide rod (27) are respectively provided on the inner side of the two support plates (8). Mounting seats (7) are provided on the outer sides of the lead screw (6) and the guide rod (27). The mounting seats (7) on the outer side of the lead screw (6) are threadedly connected to the lead screw (6), and the mounting seats (7) on the outer side of the guide rod (27) are slidably connected to the guide rod (27). The two mounting seats (7) are provided with slots (26) at both ends. The two slots (26) on the same side are connected to each other. 6) Both are equipped with cleaning components. The inner walls of the two support plates (8) that are close to each other are connected to cooling components by fixing components. The cleaning components include clamping rods (22) that are movably clamped inside two clamping slots (26) on the same side. A bracket (11) is fitted in the middle of the outer side of the clamping rod (22). Connecting seats (19) are fitted at both ends of the outer side of the bracket (11) by connecting components. A brush plate (23) is installed on one side of the connecting seat (19). One side of the brush plate (23) slides against the outer surface of the transformer body (2). A positioning component is provided above the outer side of the clamping rod (22). A motor (5) is provided at one end of the lead screw (6). A partition (4) is fixedly connected to the bottom of the motor (5). The partition (4) is fixedly connected to the inside of the support base (3) near the right side. The output end of the motor (5) is fixedly connected to the end of the lead screw (6). A lifting ring (9) is fixedly connected to the top of each of the two support bases (3). A dust baffle (10) is fixedly connected to the top of the transformer body (2). The upper side of each of the two support bases (3) is fixedly connected to the side of the dust baffle (10) through a correspondingly installed connecting plate (13). The fasteners include those installed on the support plates (8) that are close to each other. Two fixing blocks (15) are located on one side of the inner wall. A cooling box (12) is installed on the top of the two fixing blocks (15). Multiple air outlets are opened on the outer surface of one side of the cooling box (12). A cooling brick (18) is fixedly connected to the inside of the cooling box (12). A connecting member is provided at the bottom of the cooling brick (18). The connecting member includes a connecting pipe (16) fixedly connected to the bottom of the cooling brick (18). One end of the connecting pipe (16) passes through the bottom of the cooling box (12) and the end is connected to a cooling pipe (17). A refrigeration component is provided at the end of the cooling pipe (17) away from the connecting pipe (16).

2. The auxiliary device for power grid distribution according to claim 1, characterized in that: The connector includes a fixing plate (20) that is disposed on the outer wall of one end of the connector (19). The fixing plate (20) is fixedly connected to the inside of the connector (19) by a fixing wire (21) that is threaded to both ends. One side of the fixing plate (20) is in contact with the outer wall of the frame (11).

3. The auxiliary device for power grid distribution according to claim 1, characterized in that: The refrigeration component includes a cooler (14) connected to the end of the cooling pipe (17) and away from the connecting pipe (16). The cooler (14) is fixedly installed on the outer wall of one side of the cooling box (12). A fan (28) is fixedly installed on the top of the cooling box (12). The air outlet of the fan (28) is connected to the inside of the cooling box (12).

4. An auxiliary device for power grid distribution according to claim 1, characterized in that: The positioning element includes a movable seat (24) that is movably inserted on the outside of one end of the lever (22), and a stud (25) is threaded onto the top of the movable seat (24), and one end of the stud (25) extends to the bottom of the inner side of the mounting base (7).

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