A finned heat sink flushing device

Abstract

This utility model belongs to the technical field of plate radiators, specifically relating to a plate radiator rinsing device, comprising: an oil tank and a radiator, the oil tank being connected to the radiator, the radiator being placed on a support platform; a fixing component is provided at the top of the support platform, the fixing component including a fixing plate and a telescopic rod, one end of the fixing plate having a sliding groove, the telescopic rod being horizontally arranged in the sliding groove; a first limiting plate and a second limiting plate are provided at the top of the fixing plate, the bottom end of the first limiting plate sliding in the sliding groove, the output shaft of the telescopic rod being connected to the first limiting plate; the radiator is disposed between the first limiting plate and the second limiting plate, the top ends of the first limiting plate and the second limiting plate both extending in a direction close to the radiator, the top end of the second limiting plate abutting against the radiator; this utility model, by setting the fixing component, avoids the radiator being knocked over during rinsing, thus preventing the rinsing efficiency from being affected.

Description

Technical Field

[0001] This utility model belongs to the technical field of plate radiators, and specifically relates to a plate radiator flushing device. Background Technology

[0002] Plate-type heat sinks are made of granular aluminum, have a large heat dissipation area and high heat dissipation effect, and can quickly dissipate the heat inside the transformer to maintain the normal operation of the transformer. Therefore, they are commonly used for heat dissipation in transformers.

[0003] During the production and welding process of transformer plate radiators, welding slag, dust, and other debris may remain inside. Furthermore, plate radiators will accumulate dirt over time. Since the transformer oil in the transformer communicates with the radiator's internal cavity after the radiator is connected to the transformer, the debris particles inside the radiator can adversely affect the safety of the high-voltage transformer. Therefore, it is necessary to clean the radiator regularly to keep it clean.

[0004] Currently, cleaning finned radiators requires a high-pressure oil pump. During rinsing, the radiator needs to be fixed to prevent it from tipping over due to the high-pressure oil, which would reduce cleaning efficiency and worsen contamination. Existing fixed finned radiator equipment is bulky, inconvenient to install and disassemble, and has high costs. Utility Model Content

[0005] The purpose of this utility model is to provide a finned radiator rinsing device to solve the technical problem of low cleaning efficiency caused by poor fixing effect when rinsing finned radiators, so as to achieve quick disassembly and installation, and facilitate fixing radiators of different thicknesses to improve rinsing efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides a plate-type radiator flushing device, including: an oil tank and a radiator, wherein the oil tank is connected to the radiator and the radiator is placed on a support platform;

[0007] The top of the support platform is provided with a fixing component, which includes a fixing plate and a telescopic rod. One end of the fixing plate is provided with a sliding groove, and the telescopic rod is horizontally arranged in the sliding groove.

[0008] The top of the fixed plate is provided with a first limiting plate and a second limiting plate. The bottom end of the first limiting plate slides in the groove. The output shaft of the telescopic rod is connected to the first limiting plate.

[0009] The radiator is disposed between the first limiting plate and the second limiting plate. The top ends of the first limiting plate and the second limiting plate both extend in a direction close to the radiator, and the top end of the second limiting plate abuts against the radiator.

[0010] Furthermore, a locking member is provided in the middle of the telescopic rod, the locking member being rotatably connected to the telescopic rod, and the locking member being used to fix the telescopic rod.

[0011] Furthermore, a support plate is vertically provided at the top of the fixing plate, the support plate is located between the first limiting plate and the second limiting plate, and the top of the support plate abuts against the bottom of the radiator.

[0012] Furthermore, an oil guide pipe is provided at the top of the oil tank, the oil guide pipe is connected to the interior of the oil tank, and a cap is threadedly connected to the top of the oil guide pipe.

[0013] Furthermore, an oil pump is also provided at the top of the support platform, and the oil pump is located between the oil tank and the radiator.

[0014] Furthermore, the input end of the oil pump is connected to an oil inlet pipe, and the other end of the oil inlet pipe is connected to the top of the oil tank, and the oil inlet pipe communicates with the interior of the oil tank;

[0015] The output end of the oil pump is connected to an oil outlet pipe, and the other end of the oil outlet pipe is connected to the top of the radiator. The oil outlet pipe communicates with the interior of the radiator.

[0016] Furthermore, the bottom end of the radiator is also connected to an oil return pipe, which passes through the fixing plate and the support platform in sequence and is connected to the bottom end of the oil tank. The oil return pipe is in communication with the interior of the oil tank.

[0017] Furthermore, a diversion pipe is connected to the bottom end of the return oil pipe, the diversion pipe is connected to the return oil pipe, and a collection part is threadedly connected to the bottom end of the return oil pipe.

[0018] Furthermore, a valve is also provided on the return oil pipe, and the valve is located between the oil tank and the diversion pipe; a filter plate is provided between the valve and the diversion pipe.

[0019] Furthermore, a support frame is provided at the bottom of the support platform, and the bottom end of the support frame is located on the same plane as the bottom end of the oil tank.

[0020] The beneficial effects of this utility model are:

[0021] 1. By setting a fixing component, the first limiting plate is slidable and together with the second limiting plate, the radiator is fixed. The telescopic component extends and retracts with the first limiting plate. The locking component is rotated to fix the telescopic component to fix the first limiting plate, thereby achieving the effect of fixing the radiator. It has a good fixing effect on radiators of different thicknesses and is easy to install and disassemble.

[0022] 2. By setting up a collection section, impurities in the radiator are flushed into the return oil pipe, filtered by the filter plate, and then flow into the collection section. The collection section is disassembled to process the impurities before being reinstalled on the distribution pipe. The remaining oil is returned to the tank via the return pipe for recycling. This effectively cleans the impurities in the radiator while reducing costs.

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0024] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of a plate-type radiator flushing device according to this utility model;

[0026] Figure 2 This is a schematic diagram of the telescopic rod of this utility model;

[0027] Figure 3 This is a schematic diagram of the collecting part of this utility model.

[0028] In the picture:

[0029] 1. Oil tank; 11. Oil guide pipe; 12. Cover; 2. Radiator; 3. Support platform; 31. Support frame; 4. Oil pump; 41. Oil inlet pipe; 42. Oil outlet pipe; 43. Oil return pipe; 431. Diverter pipe; 432. Collection section; 433. Valve; 5. Fixing assembly; 51. Fixing plate; 511. Slide groove; 512. Telescopic rod; 513. Locking element; 52. Support plate; 53. First limiting plate; 54. Second limiting plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] Example:

[0032] like Figures 1 to 3As shown, a plate-type radiator flushing device includes: an oil tank 1 and a radiator 2. The oil tank 1 is connected to the radiator 2. The radiator 2 is placed on a support platform 3. A support frame 31 is provided at the bottom end of the support platform 3. The bottom end of the support frame 31 is on the same plane as the bottom end of the oil tank 1. An oil guide pipe 11 is provided at the top end of the oil tank 1. The oil guide pipe 11 is connected to the interior of the oil tank 1. A cap 12 is threadedly connected to the top end of the oil guide pipe 11. Oil is injected and stored into the oil tank 1 through the oil guide pipe 11. The oil tank 1 can be opened or sealed by screwing in or unscrewing the cap 12 to achieve refueling and prevent dust from entering the oil tank 1. An oil outlet is also provided at the top end of the oil tank 1, and an oil return port is also provided on the bottom side wall of the oil tank 1.

[0033] like Figure 2 As shown, a fixing component 5 is provided at the top of the support platform 3. The fixing component 5 includes a fixing plate 51 and a telescopic rod 512. A support plate 52 is also vertically provided at the top of the fixing plate 51. The support plate 52 is located between the first limiting plate 53 and the second limiting plate 54. The top of the support plate 52 abuts against the bottom of the radiator 2. The radiator 2 is placed on the support plate 52 to ensure the stability of the radiator 2 during rinsing and to prevent it from being knocked over. A sliding groove 511 is provided at one end of the fixing plate 51. The telescopic rod 512 is horizontally arranged in the sliding groove 511. A locking member 513 is provided in the middle of the telescopic rod 512. The locking member 513 is rotatably connected to the telescopic rod 512 and is used to fix the telescopic rod 512. When the telescopic rod 512 extends to a certain length... When the telescopic rod 512 is extended, the locking member 513 is rotated to fix it so that it can no longer extend or retract. The top of the fixing plate 51 is provided with a first limiting plate 53 and a second limiting plate 54. The bottom end of the first limiting plate 53 slides in the slide groove 511. The output shaft of the telescopic rod 512 is connected to the first limiting plate 53. The radiator 2 is located between the first limiting plate 53 and the second limiting plate 54. The top ends of the first limiting plate 53 and the second limiting plate 54 both extend in the direction close to the radiator 2. The top end of the second limiting plate 54 abuts against the radiator 2. By pushing the first limiting plate 53, the telescopic rod 512 is pulled to extend or retract. When the top end of the first limiting plate 53 abuts against the radiator 2, the locking member 513 is rotated to fix the first limiting plate 53, thereby fixing the radiator 2.

[0034] like Figure 3As shown, an oil pump 4 is also installed at the top of the support platform 3, located between the oil tank 1 and the radiator 2. The input end of the oil pump 4 is connected to an oil inlet pipe 41, the other end of which is connected to the top of the oil tank 1, communicating with the interior of the oil tank 1. The output end of the oil pump 4 is connected to an oil outlet pipe 42, the other end of which is connected to the top of the radiator 2, communicating with the interior of the radiator 2. The oil pump 4 draws oil from the oil tank 1 through the oil inlet pipe 41 and then discharges it into the radiator 2 through the oil outlet pipe 42. The oil enters from the top of the radiator 2 and flows out from the bottom, thus flushing the interior of the radiator 2. Impurities inside the radiator 2 flow out with the oil. A return oil pipe 43 is also connected to the bottom of the radiator 2, passing through the fixing plate 51 and the support platform 3 before connecting to the oil tank. The bottom end of the oil return pipe 43 is connected to the inside of the oil tank 1. The bottom end of the oil return pipe 43 is connected to the diversion pipe 431, which is connected to the oil return pipe 43. The bottom end of the oil return pipe 43 is threadedly connected to the collection part 432. A valve 433 is also installed on the oil return pipe 43, which is located between the oil tank 1 and the diversion pipe 431. A filter plate is installed between the valve 433 and the diversion pipe 431. When flushing the radiator 2, the valve 433 is closed, and impurities flow into the return pipe 43 with the oil. The impurities in the oil are filtered by the filter plate and flow from the diversion pipe 431 into the collection part 432. After flushing, the valve 433 is opened, and the oil returns to the oil tank 1 for recycling. The collection part 432 is disassembled to remove impurities, thereby improving resource utilization while avoiding impurities from contaminating the oil tank 1 and the radiator 2.

[0035] In summary, the radiator 2 is placed on the support plate 52, with one end of the radiator 2 abutting against the second limiting plate 54. The first limiting plate 53 is slid until it abuts against the other end of the radiator 2. As the first limiting plate 53 slides, it drives the telescopic rod 512 to extend and retract. The locking piece 513 is rotated to lock the telescopic rod 512, thereby fixing the radiator 2. The valve 433 is closed, and the oil pump 4 is started. The oil pump 4 draws oil from the oil tank 1 through the oil inlet pipe 41 and then discharges it into the radiator 2 through the oil outlet pipe 42. The oil enters from the top of the radiator 2 and flows out from the bottom, thus flushing the inside of the radiator 2. Impurities inside the radiator 2 flow into the return pipe 43 with the oil. The impurities in the oil are filtered by the filter plate and flow into the collection part 432 through the diversion pipe 431. After flushing, the valve 433 is opened, and the oil returns to the oil tank 1 for recycling. The collection part 432 is disassembled to remove impurities and then reinstalled in its original position for continued use.

[0036] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0037] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A finned radiator flushing device, characterized in that, include: An oil tank (1) and a radiator (2) are connected, and the radiator (2) is placed on a support platform (3). The top of the support platform (3) is provided with a fixing component (5), which includes a fixing plate (51) and a telescopic rod (512). One end of the fixing plate (51) is provided with a groove (511), and the telescopic rod (512) is horizontally arranged in the groove (511). The top of the fixed plate (51) is provided with a first limiting plate (53) and a second limiting plate (54). The bottom end of the first limiting plate (53) slides in the slide groove (511). The output shaft of the telescopic rod (512) is connected to the first limiting plate (53). The radiator (2) is located between the first limiting plate (53) and the second limiting plate (54). The top of the first limiting plate (53) and the top of the second limiting plate (54) both extend in a direction close to the radiator (2), and the top of the second limiting plate (54) abuts against the radiator (2).

2. The radiator flushing device as described in claim 1, characterized in that, A locking member (513) is provided in the middle of the telescopic rod (512). The locking member (513) is rotatably connected to the telescopic rod (512) and is used to fix the telescopic rod (512).

3. The radiator flushing device as described in claim 1, characterized in that, The top of the fixing plate (51) is also vertically provided with a support plate (52), which is located between the first limiting plate (53) and the second limiting plate (54), and the top of the support plate (52) abuts against the bottom of the radiator (2).

4. The finned radiator flushing device as described in claim 1, characterized in that, The top of the oil tank (1) is provided with an oil guide pipe (11), which is connected to the interior of the oil tank (1), and the top of the oil guide pipe (11) is threaded with a cap (12).

5. A finned radiator flushing device as described in claim 1, characterized in that, An oil pump (4) is also provided at the top of the support platform (3), and the oil pump (4) is located between the oil tank (1) and the radiator (2).

6. A finned radiator flushing device as described in claim 5, characterized in that, The input end of the oil pump (4) is connected to an oil inlet pipe (41), and the other end of the oil inlet pipe (41) is connected to the top of the oil tank (1). The oil inlet pipe (41) is in communication with the inside of the oil tank (1). The output end of the oil pump (4) is connected to an oil outlet pipe (42), and the other end of the oil outlet pipe (42) is connected to the top of the radiator (2). The oil outlet pipe (42) communicates with the interior of the radiator (2).

7. A finned radiator flushing device as described in claim 1, characterized in that, The bottom end of the radiator (2) is also connected to an oil return pipe (43). The oil return pipe (43) passes through the fixing plate (51) and the support platform (3) in sequence and is connected to the bottom end of the oil tank (1). The oil return pipe (43) is connected to the interior of the oil tank (1).

8. A finned radiator flushing device as described in claim 7, characterized in that, The bottom end of the return oil pipe (43) is connected to a diversion pipe (431), which is connected to the return oil pipe (43). The bottom end of the return oil pipe (43) is threadedly connected to a collection part (432).

9. A finned radiator flushing device as described in claim 8, characterized in that, A valve (433) is also provided on the return oil pipe (43), and the valve (433) is located between the oil tank (1) and the diversion pipe (431); a filter plate is provided between the valve (433) and the diversion pipe (431).

10. A plate radiator flushing device as described in claim 1, characterized in that, The bottom end of the support platform (3) is provided with a support frame (31), and the bottom end of the support frame (31) is located on the same plane as the bottom end of the oil tank (1).

Images