A flushing tool and flushing tooling for an SVG heat dissipation dustproof device

Abstract

The utility model discloses a kind of flushing tool and flushing tool of SVG heat dissipation dustproof device, including flushing pipe and handheld pipe, both ends of flushing pipe are blocked, one end of handheld pipe is fixedly connected in the middle of flushing pipe, handheld pipe is communicated with flushing pipe, flushing pipe is provided with multiple flushing holes along axial direction, and the other end of handheld pipe is used to be connected with pressure water pipe;The upper side and the lower side of the flushing pipe are provided with flushing holes, and the flushing holes on the upper side and the lower side are staggered. The two ends of the flushing pipe can be respectively movably clamped into the second slot on both sides, and when cleaning, the second slot guides and limits the flushing pipe, so that it can prevent the flushing pipe from colliding with the fins of the heat exchange device during cleaning. Flushing holes are provided on the upper side and the lower side of the flushing pipe, and the fins and / or dust screen of the heat exchange device can be flushed respectively.

Description

Technical Field

[0001] This utility model relates to the field of dust prevention and cleaning technology for SVG heat dissipation devices, and in particular to a rinsing tool and rinsing fixture for SVG heat dissipation dust prevention devices. Background Technology See Figure 7 , 8 This is an SVG heat dissipation device 1 used in our company's reactive power compensation device. Its structure includes two inverted trapezoidal end plates. A base is fixedly installed at the bottom of each end plate, and a top plate is fixedly installed at the top. Heat exchange devices 2 are installed on the inclined surfaces of both end plates, similar in structure to the heat exchanger of an air conditioner outdoor unit. Each heat exchange device 2 has a frame on its outer side, forming a cavity between the two heat exchange devices 2. A cooling fan is installed on the top plate, and the cooling fan is connected to the cavity. During operation, the cooling fan opens and exhausts air outwards. External air passes through the gaps in the heat exchange devices 2, carrying away the heat from them. The hot air is finally discharged through the cooling fan 3.

[0002] Every year during the transition from spring to summer, a large amount of poplar catkins are produced, and during the autumn harvest season, a large amount of floating debris is generated. SVG cooling devices are usually installed outdoors, and due to the poplar catkins and floating debris, the heat exchange device 2 is prone to clogging, leading to high-temperature alarms on the SVG and affecting normal operation. Cleaning the heat exchange device 2 is also very inconvenient. To address this issue, the structure of the existing SVG cooling device has been improved.

[0003] The improvement involves installing a frame 3 on the outer frame of the heat exchanger 2. A cover plate is detachably installed on the top of the frame 3. A first slot 4 and a second slot 6 are provided on opposite sides inside the frame 3, and a dust filter 5 is installed in the first slot 4 on both sides. In order to perform online cleaning of the dust filter 5 and the fins of the heat exchanger 2, and to prevent the tools from colliding with the fins of the heat exchanger 2 during online cleaning, we propose a rinsing tool and rinsing fixture for the SVG heat dissipation dustproof device of this application. Utility Model Content

[0004] The technical problem this invention aims to solve is to address the issues existing in the background art by providing a rinsing tool and fixture for an SVG heat dissipation and dustproof device. The two ends of the rinsing pipe can be movably inserted into second slots on both sides. During cleaning, the second slots guide and limit the rinsing pipe, thereby preventing it from colliding with the fins of the heat exchange device. Rinsing holes are provided on both the upper and lower sides of the rinsing pipe, allowing for the separate rinsing of the fins and / or dustproof screen of the heat exchange device.

[0005] To achieve the above-mentioned technical features, the purpose of this utility model is as follows: a rinsing tool for an SVG heat dissipation and dust prevention device includes a rinsing tube and a handheld tube. Both ends of the rinsing tube are sealed, and one end of the handheld tube is fixed to the middle of the rinsing tube. The handheld tube is connected to the rinsing tube, and multiple rinsing holes are provided along the axial direction on the rinsing tube. The other end of the handheld tube is used to connect to a pressure water pipe. Rinsing holes are provided on both the upper and lower sides of the rinsing tube, and the rinsing holes on the upper and lower sides are staggered.

[0006] The flushing hole is a round hole.

[0007] The flushing hole is an elongated hole.

[0008] The flushing pipe is composed of two pipe fittings, which are opposite each other and have flushing holes on their opposite sides. Each pipe fitting is supplied with water independently.

[0009] The rinsing tube includes a first semicircular tube and a second semicircular tube, which are fixedly connected; the handheld tube includes a third semicircular tube and a fourth semicircular tube, which are fixedly connected, with the third semicircular tube communicating with the first semicircular tube and the fourth semicircular tube communicating with the second semicircular tube.

[0010] The third and fourth semicircular tubes are respectively fixed with sealing plates at the ends away from the flushing pipe. The two sealing plates are respectively connected to a first connecting pipe and a second connecting pipe. The first connecting pipe and the second connecting pipe are respectively connected to two ports of a three-way pipe. The other port of the three-way pipe is used for connecting to a pressure water pipe. A first valve is installed in series on the first connecting pipe, and a second valve is installed in series on the second connecting pipe.

[0011] The flushing pipe has brush strips installed on one or both sides of the flushing hole.

[0012] The flushing pipe has mounting blocks fixed to one or both sides of the flushing hole. The top surface of the mounting block is provided with a slot, and the brush strip is inserted into the slot.

[0013] The handheld tube is also fitted with a grip sleeve.

[0014] A rinsing fixture for an SVG heat dissipation and dust prevention device includes a rinsing tool for the SVG heat dissipation and dust prevention device, and also includes a backpack water supply device, which is connected to a handheld hose via a pressure water pipe.

[0015] The features of this utility model using the above-mentioned technical solution are: 1. The flushing pipe of this utility model has two ends that can be movably inserted into the second slots on both sides. During cleaning, the second slots guide and limit the flushing pipe, thereby preventing it from colliding with the fins of the heat exchange device. Flushing holes are provided on both the upper and lower sides of the flushing pipe, allowing for separate flushing of the fins and / or dust filters of the heat exchange device. The flushing pipe consists of two pipe fittings, facing each other and with flushing holes on opposite sides. Each fitting is supplied with water independently, allowing the water in the pressurized water pipe to be concentrated and supplied to the flushing hole on one side. This ensures good flushing results even when using a backpack water supply device.

[0016] 2. The flushing pipe of this utility model is composed of two pipe fittings. The two pipe fittings are opposite each other and have flushing holes on their opposite sides. The two pipe fittings are supplied with water separately. In this way, the water in the pressurized water pipe can be concentrated and supplied to the flushing hole on one side, so that when the backpack water supply device is used for water supply, there can be a good flushing effect.

[0017] 3. The flushing pipe of this utility model has brush strips installed on one or both sides of the flushing hole so as to brush the dust screen during flushing. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0019] Figure 1 This is a three-dimensional structural diagram of the rinsing tool of this utility model.

[0020] Figure 2 for Figure 1 A magnified structural diagram of point A in the middle.

[0021] Figure 3 for Figure 1 A schematic diagram of the KK cross-section.

[0022] Figure 4 for Figure 1 A schematic diagram of the JJ cross-section.

[0023] Figure 5 for Figure 1 A magnified structural diagram at point B in the middle.

[0024] Figure 6 This is a three-dimensional structural diagram of the rinsing fixture of this utility model.

[0025] Figure 7 This is a diagram showing the state of the rinsing tool during use.

[0026] Figure 8 for Figure 7 A magnified structural diagram at point C.

[0027] Figure label: SVG heat dissipation device 1, heat exchange device 2, frame 3, first slot 4, dust filter 5, second slot 6; 10 flushing pipe, 11 flushing hole, 12 first semicircular pipe, 13 second semicircular pipe, 14 mounting block, 15 slot, 16 brush strip; Handheld pipe 20, third semicircular pipe 21, fourth semicircular pipe 22, sealing plate 23, first connecting pipe 24, second connecting pipe 25, first valve 26, second valve 27, tee pipe 28; Handle grip 30, pressure water pipe 40, backpack water supply device 50. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0030] Example 1: See Figure 1 A rinsing tool for an SVG heat dissipation and dust prevention device includes a rinsing pipe 10 and a handheld pipe 20. Both ends of the rinsing pipe 10 are sealed. One end of the handheld pipe 20 is fixed to the middle of the rinsing pipe 10 and is connected to the rinsing pipe 10. Multiple rinsing holes 11 are provided on the rinsing pipe 10 along the axial direction. The other end of the handheld pipe 20 is used to connect to a pressure water pipe 40. Rinsing holes 11 are provided on both the upper and lower sides of the rinsing pipe 10, and the rinsing holes 11 on the upper and lower sides are staggered.

[0031] When using, please refer to Figure 7 , 8The two ends of the rinsing pipe 10 can be movably inserted into the second slots 6 on both sides. During cleaning, the second slots 6 guide and limit the rinsing pipe 10, thereby preventing the rinsing pipe 10 from colliding with the fins of the heat exchange device 2 during cleaning. Rinsing holes 11 are provided on both the upper and lower sides of the rinsing pipe 10, which can be used to rinse the fins of the heat exchange device 2 and / or the dust screen 5 respectively.

[0032] In this embodiment, when the water supply pressure in the pressure water pipe 40 is high, the fins of the heat exchanger 2 and the dust screen 5 can be rinsed simultaneously. During rinsing, the holding pipe 20 is pushed and pulled up and down repeatedly for rinsing. To ensure a more thorough rinsing, the rinsing holes 11 on the upper and lower sides are staggered. By rotating the rinsing tool, different sides of the tool are aligned with the dust screen 5 or the fins of the heat exchanger 2, thereby improving the rinsing effect.

[0033] In one of the designs, the flushing hole 11 is a round hole.

[0034] In the preferred embodiment, see Figure 2 The flushing hole 11 is an elongated hole, which allows for more thorough flushing through its staggered arrangement on the upper and lower sides.

[0035] See Figure 1 The handheld tube 20 is also fitted with a grip sleeve 30. The grip sleeve 30 is a sponge sleeve, which is attached to the handheld tube 20 to facilitate gripping of the handheld tube 20.

[0036] Example 2: In this embodiment, see Figure 3 , 4 The flushing pipe 10 is composed of two pipe fittings. The two pipe fittings are opposite each other and have flushing holes 11 on their opposite sides. The two pipe fittings are supplied with water separately, so that the water in the pressure water pipe 40 can be concentrated and supplied to the flushing hole 11 on one side, so that when the backpack water supply device 50 is used for water supply, there can be a good flushing effect.

[0037] Specifically, see Figure 3 The flushing pipe 10 includes a first semicircular pipe 12 and a second semicircular pipe 13, which are fixedly connected.

[0038] See Figure 4 The handheld tube 20 includes a third semicircular tube 21 and a fourth semicircular tube 22, which are fixedly connected. The third semicircular tube 21 is connected to the first semicircular tube 12, and the fourth semicircular tube 22 is connected to the second semicircular tube 13.

[0039] Furthermore, to facilitate water supply to either the first semicircular pipe 12 or the second semicircular pipe 13 via a single pressure water pipe 40, see [reference needed]. Figure 4The ends of the third semicircular pipe 21 and the fourth semicircular pipe 22 furthest from the flushing pipe 10 are respectively fixed with sealing plates 23. A first connecting pipe 24 and a second connecting pipe 25 are respectively connected to the two sealing plates 23. The first connecting pipe 24 and the second connecting pipe 25 are respectively connected to two ports of a three-way pipe 28. The other port of the three-way pipe 28 is used for connection to the pressure water pipe 40. A first valve 26 is installed in series on the first connecting pipe 24, and a second valve 27 is installed in series on the second connecting pipe 25. By opening the first valve 26 or the second valve 27, water can be supplied to the first semicircular pipe 12 or the second semicircular pipe 13 independently.

[0040] Example 3: Based on Example 1 or Example 2, see Figure 3 A brush strip 16 is installed on one or both sides of the flushing pipe 10, located at the flushing hole 11, so as to brush the dust screen 5 during flushing.

[0041] Specifically, mounting blocks 14 are welded to one or both sides of the flushing pipe 10, located at the flushing hole 11. The top surface of the mounting block 14 is provided with a slot 15, and the brush strip 16 is inserted into the slot 15. The brush strip 16 is a commercially available finished product.

[0042] It should be noted that, since both ends of the flushing pipe 10 need to be inserted into the second slots 6 on both sides, the length of the brush strip 16 is shorter than the length of the flushing pipe 10. During installation, the brush strip 16 is located in the middle of the mounting block 14, and there is no brush strip 16 at both ends of the flushing pipe 10.

[0043] Example 4: Based on Example 1, 2, 3, or 4, see [link to example]. Figure 6 A rinsing fixture for an SVG heat dissipation and dust prevention device includes a rinsing tool for the SVG heat dissipation and dust prevention device, and a backpack water supply device 50. The backpack water supply device 50 is connected to a handheld hose 20 via a pressure water pipe 40. This allows operators to carry the backpack water supply device 50 to rinse the dust prevention device, making it more flexible to use.

[0044] The flushing pipe 10 adopts the structure of the first semicircular pipe 12 and the second semicircular pipe 13, which can adapt to the working conditions of the backpack water supply device 50, which is powered by a battery and has a small water pump power.

[0045] In this embodiment, the backpack water supply device 50 can adopt existing technology, such as the backpack outdoor high-pressure fine water spray fire extinguishing device disclosed in CN214550784U. When applied to this utility model, the hose is equivalent to the pressure water pipe 40 of this application, and the hose in CN214550784U is connected to the other port of the tee pipe 28 in this application.

[0046] The working principle or process of this utility model: When in use, the operator can carry the backpack water supply device 50 on their back. The backpack water supply device 50 can also be carried to the site and placed on the ground or on the SVG heat dissipation device 1.

[0047] Before rinsing, stand on the workbench and remove the top cover of frame 3. Then, hold the handle tube 20 and insert both ends of the rinsing tube 10 into the second slots 6 on both sides. Open the first valve 26, and after the backpack water supply device 50 is activated, push and pull the handle tube 20 up and down repeatedly to rinse. Then, rotate the handle tube 20 to change the rinsing tool's position, open the second valve 26, and close the first valve 26, so that the different sides of the tool are aligned with the dust screen 5 for repeated rinsing. After rinsing, reinstall the top cover of frame 3.

[0048] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Any modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A rinsing tool for an SVG heat dissipation and dust prevention device, characterized in that: It includes a flushing pipe (10) and a handheld pipe (20). Both ends of the flushing pipe (10) are sealed. One end of the handheld pipe (20) is fixed to the middle of the flushing pipe (10) and the handheld pipe (20) is connected to the flushing pipe (10). Multiple flushing holes (11) are provided on the flushing pipe (10) along the axial direction. The other end of the handheld pipe (20) is used to connect to the pressure water pipe (40). Both the upper and lower sides of the flushing pipe (10) are provided with flushing holes (11), and the flushing holes (11) on the upper and lower sides are staggered.

2. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 1, characterized in that: The flushing hole (11) is a round hole.

3. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 1, characterized in that: The flushing hole (11) is an elongated hole.

4. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 1, characterized in that: The flushing pipe (10) is composed of two pipe fittings, which are opposite each other and have flushing holes (11) on their respective sides, and each pipe fitting is supplied with water independently.

5. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 4, characterized in that: The rinsing tube (10) includes a first semicircular tube (12) and a second semicircular tube (13), which are fixedly connected; the handheld tube (20) includes a third semicircular tube (21) and a fourth semicircular tube (22), which are fixedly connected, with the third semicircular tube (21) connected to the first semicircular tube (12) and the fourth semicircular tube (22) connected to the second semicircular tube (13).

6. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 5, characterized in that: The third semicircular tube (21) and the fourth semicircular tube (22) are respectively fixed with a sealing plate (23) at the end away from the flushing pipe (10). The two sealing plates (23) are respectively connected to a first connecting pipe (24) and a second connecting pipe (25). The first connecting pipe (24) and the second connecting pipe (25) are respectively connected to two ports of a three-way pipe (28). The other port of the three-way pipe (28) is used to connect to the pressure water pipe (40). A first valve (26) is installed in series on the first connecting pipe (24), and a second valve (27) is installed in series on the second connecting pipe (25).

7. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 1, characterized in that: The flushing pipe (10) has brush strips (16) installed on one or both sides of the flushing hole (11).

8. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 7, characterized in that: The flushing pipe (10) has a mounting block (14) fixedly attached to one or both sides of the flushing hole (11). The top surface of the mounting block (14) is provided with a slot (15), and the brush strip (16) is inserted into the slot (15).

9. The rinsing tool for an SVG heat dissipation and dust prevention device according to claim 1, characterized in that: The handheld tube (20) is also fitted with a grip sleeve (30).

10. A rinsing fixture for an SVG heat dissipation and dust prevention device, characterized in that: The washing tool for the SVG heat dissipation and dust prevention device according to any one of claims 1 to 9 also includes a backpack water supply device (50), which is connected to the handheld tube (20) via a pressure water pipe (40).

Images