Radiator preservative liquid filling device

Abstract

The utility model relates to the technical field of radiator anticorrosion, and provides a radiator anticorrosion liquid filling device which comprises a recycling pool, a waste discharge pipe is fixedly installed on one side of the bottom of the recycling pool, and a supporting plate is fixedly installed on one side of the top end of the recycling pool. By arranging the fixing structure, the radiator body is placed in the placing cavity, the water inlet of the radiator body is located in the reserved groove, the first electric push rod is started, the first electric push rod can drive the pressing plate to move in the placing cavity, the pressing plate pushes the radiator body to move in the placing cavity, and the radiator body is placed in the reserved groove. According to the device, the radiator bodies are arranged in the containing cavity, the radiator bodies are pressed and fixed into the containing cavity, the function that the radiator bodies are conveniently and rapidly fixed through the device is achieved, by arranging the two fixing bases, when one radiator body is filled, the other radiator body can be replaced, and the waiting time is saved; and therefore, the working efficiency of the radiator preservative liquid filling device is improved.

Description

Technical Field

[0001] This utility model relates to the field of radiator corrosion protection technology, and in particular to a radiator corrosion protection liquid filling device. Background Technology

[0002] As a key component of the heating system, the service life and performance of the radiator directly affect the stability and efficiency of the entire system. Hot water is cooled inside the radiator and supplied to the room to achieve the purpose of heating. Since the heating water contains corrosive substances such as chloride ions, magnesium ions, and calcium ions, and the corrosive effect of the heating water on the inner wall of the radiator is particularly significant under high temperature and high pressure, it is essential to carry out internal anti-corrosion treatment on the radiator. During the manufacturing process of the radiator, the anti-corrosion treatment method generally adopts the method of filling anti-corrosion liquid, so a radiator anti-corrosion liquid filling device is used.

[0003] To address this, patent CN203578124U discloses a radiator anti-corrosion liquid filling device, comprising: an anti-corrosion liquid container; an inlet pipe connecting the anti-corrosion liquid container and the radiator, wherein an anti-corrosion pump is installed in the inlet pipe to pump the anti-corrosion liquid from the container into the radiator; and an outlet pipe connecting the container and the radiator, wherein the anti-corrosion liquid in the radiator flows back to the container through the outlet pipe. This utility model provides a radiator anti-corrosion liquid filling device that, by establishing a circulating filling loop between the container and the radiator via the inlet and outlet pipes, ensures the quality of the anti-corrosion coating on the inner wall of the radiator and saves manpower.

[0004] The aforementioned radiator anti-corrosion liquid filling device forms a circulating filling loop between the anti-corrosion liquid container and the radiator through inlet and outlet pipes, ensuring the quality of the anti-corrosion coating on the inner wall of the radiator and saving manpower. However, the anti-corrosion liquid inside the radiator needs to be poured out manually, and when pouring out the anti-corrosion liquid, the radiator needs to be removed and another set of radiators needs to be fixed for filling, which is time-consuming and makes its working efficiency low during use. Utility Model Content

[0005] The purpose of this invention is to provide a radiator anti-corrosion liquid filling device to solve the defects of existing radiator anti-corrosion liquid filling devices, such as inconvenience in fixing, time-consuming replacement, and inconvenience in pouring the anti-corrosion liquid.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a radiator anti-corrosion liquid filling device, including a recycling tank;

[0007] A waste discharge pipe is fixedly installed on one side of the bottom of the recycling pool, and a support plate is fixedly installed on one side of the top of the recycling pool. Both sides of the support plate above the recycling pool are rotatably installed with fixed structures.

[0008] A movable structure is fixedly installed at the top of the support plate. A second electric push rod is fixedly installed on one section of the movable structure above the recycling pool. A steering tube is fixedly installed at the top of the second electric push rod. A corrugated pipe is fixedly installed at one end of the steering tube. A filling structure is fixedly installed at the bottom of the second electric push rod.

[0009] A flipping structure is fixedly installed on the side of the support plate away from the fixed structure, and a water pump is fixedly installed on the outer wall of the bottom of the recycling pool below the flipping structure.

[0010] Preferably, the fixing structure includes a fixing seat, a placement cavity, a radiator body, a reserved slot, a connecting shaft, a pressure plate, a first electric push rod, and a guide rod. The fixing seat is disposed on both sides of the support plate above the recycling pool. Each fixing seat has a placement cavity inside. Each placement cavity inside the fixing seat has a reserved slot at its top. Each placement cavity contains a radiator body. Each placement cavity has a pressure plate on the side away from the support plate. Guide rods are fixed at both ends of the pressure plate on the side away from the radiator body. A first electric push rod is fixedly installed at the middle position on the side of the fixing seat away from the support plate. A connecting shaft is fixedly installed at the middle position on the side of the fixing seat close to the support plate.

[0011] Preferably, one end of each connecting shaft passes through the interior of the support plate, the fixed seat and the support plate are rotatably connected by the connecting shaft, one side of the pressure plate abuts against one side of the reserved groove, one end of the first electric push rod extends into the interior of the placement cavity and is fixedly connected to one side of the pressure plate, one end of the guide rod extends to the exterior of the fixed seat, and the guide rod and the fixed seat are slidably connected.

[0012] Preferably, the moving structure includes a moving base, a slide groove, a servo motor, a slider, and a threaded rod. The moving base is fixedly installed on the top of the support plate. The moving base has a slide groove inside. A servo motor is fixedly installed at one end of the moving base. A slider is provided inside the slide groove. A threaded rod passes through the inside of the slider.

[0013] Preferably, both ends of the slider extend to the outside of the movable seat, one end of the slider is fixedly connected to one side of the second electric push rod, one end of the threaded rod extends into the inside of the movable seat and is rotatably connected to the movable seat, and the other end of the threaded rod extends to the outside of the movable seat and is fixedly connected to the output end of the servo motor. The threaded rod and the slider are threadedly connected.

[0014] Preferably, the flipping structure includes a protective cover, a connecting rod, a belt, and a gear. The gear is fixedly installed at one end of the connecting shaft, a belt is provided on the outer side of the gear, a connecting rod is fixedly installed on one side of the upper surface of the belt, and a protective cover is provided on the outer side of the belt.

[0015] Preferably, the bottom of the protective cover is fixedly connected to one side of the support plate, the two sides of the top of the protective cover are fixedly connected to one side of the support plate through brackets, the top of the connecting rod is fixedly connected to the bottom of one side of the slider, the inner sidewall of the belt is uniformly fixed with teeth, and the belt and gear are connected by tooth meshing.

[0016] Preferably, the input end of the water pump extends into the interior of the recycling tank, and the output end of the water pump is fixedly connected to one end of the corrugated pipe.

[0017] Preferably, the filling structure includes a filling nozzle, a liquid level sensor, and a pressure sensor. The filling nozzle is fixedly installed at the bottom end of the second electric push rod. A pressure sensor is fixedly installed at the bottom end of the second electric push rod outside the filling nozzle. A liquid level sensor is fixedly installed on the outer wall of the bottom of the filling nozzle.

[0018] Preferably, the top end of the filling nozzle is connected to one end of the diverting tube, the filling nozzle is located directly above the water inlet of the radiator body, and the output ends of the liquid level sensor and the pressure sensor are electrically connected to the servo motor, the second electric push rod and the input end of the water pump respectively through a microcontroller.

[0019] The advantages of the radiator anti-corrosion liquid filling device provided by this utility model are as follows:

[0020] By setting a fixed structure, the radiator body is placed inside the placement cavity, and the water inlet of the radiator body is located inside the reserved groove. When the first electric push rod is activated, the first electric push rod will drive the pressure plate to move inside the placement cavity, so that the pressure plate pushes the radiator body to move inside the placement cavity and presses and fixes the radiator body inside the placement cavity. This realizes the function of the device to quickly fix the radiator body. By setting two sets of fixed seats, one set of radiator bodies can be replaced with another set of radiator bodies during filling, saving waiting time and thus improving the working efficiency of the radiator anti-corrosion liquid filling device.

[0021] Furthermore, the servo motor is activated, which drives the threaded rod to rotate. The threaded rod then moves the slider inside the chute. The slider, through the connecting rod, drives the belt to move, causing the belt to drive the gear through the teeth. The gear, through the connecting shaft, drives the fixed seat to flip inward toward the inside of the recycling pool, allowing the anti-corrosion liquid inside the radiator body to be poured into the recycling pool. This achieves the function of facilitating the recycling of the anti-corrosion liquid, thereby saving energy. Attached Figure Description

[0022] Figure 1 This is a schematic front sectional view of the present invention;

[0023] Figure 2 This is a side view of the present invention;

[0024] Figure 3 This is a side view of the flipping structure of this utility model;

[0025] Figure 4 This is a side sectional view of the movable structure of this utility model;

[0026] Figure 5 For the present utility model Figure 4 Enlarged view of point A in the middle;

[0027] Figure 6 This is a three-dimensional schematic diagram of the fixing structure of this utility model.

[0028] The following are the annotations in the diagram: 1. Recycling pool; 11. Waste discharge pipe; 2. Support plate; 3. Fixing structure; 31. Fixing seat; 32. Placement cavity; 33. Radiator body; 34. Reserved slot; 35. Connecting shaft; 36. Pressure plate; 37. First electric push rod; 38. Guide rod; 4. Moving structure; 41. Moving seat; 42. Slide; 43. Servo motor; 44. Slider; 45. Threaded rod; 5. Second electric push rod; 51. Steering pipe; 52. Corrugated pipe; 6. Tilting structure; 61. Protective cover; 62. Connecting rod; 63. Belt; 64. Gear; 7. Water pump; 8. Filling structure; 81. Filling nozzle; 82. Liquid level sensor; 83. Pressure sensor. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-6 The present invention provides a radiator anti-corrosion liquid filling device, which includes a recycling tank 1.

[0031] Reference Figure 1 , Figure 2 and Figure 6As shown, a waste discharge pipe 11 is fixedly installed on one side of the bottom of the recycling pool 1, and a support plate 2 is fixedly installed on one side of the top of the recycling pool 1. Fixing structures 3 are rotatably installed on both sides of the support plate 2 above the recycling pool 1. The fixing structure 3 includes a fixing seat 31, a placement cavity 32, a radiator body 33, a reserved slot 34, a connecting shaft 35, a pressure plate 36, a first electric push rod 37, and a guide rod 38. The fixing seat 31 is located on both sides of the support plate 2 above the recycling pool 1. A placement cavity 32 is opened inside each fixing seat 31. A reserved slot 34 is opened at the top of each placement cavity 32 inside the fixing seat 31. A radiator body 33 is installed inside each placement cavity 32. A reserved slot 34 is provided on the side of the placement cavity 32 away from the support plate 2. There is a pressure plate 36, and guide rods 38 are fixed at both ends of the side of the pressure plate 36 away from the radiator body 33. A first electric push rod 37 is fixedly installed at the middle position of the side of the fixed seat 31 away from the support plate 2. A connecting shaft 35 is fixedly installed at the middle position of the side of the fixed seat 31 close to the support plate 2. One end of the connecting shaft 35 passes through the inside of the support plate 2. The fixed seat 31 and the support plate 2 are rotatably connected through the connecting shaft 35. One side of the pressure plate 36 abuts against one side of the reserved groove 34. One end of the first electric push rod 37 extends into the inside of the placement cavity 32 and is fixedly connected to one side of the pressure plate 36. One end of the guide rod 38 extends to the outside of the fixed seat 31. The guide rod 38 and the fixed seat 31 are slidably connected.

[0032] The radiator body 33 is placed inside the placement cavity 32, and the water inlet of the radiator body 33 is located inside the reserved groove 34. The first electric push rod 37 is activated, which drives the pressure plate 36 to move inside the placement cavity 32. The pressure plate 36 pushes the radiator body 33 to move inside the placement cavity 32 and presses and fixes the radiator body 33 inside the placement cavity 32. This realizes the function of the device to quickly fix the radiator body 33. By setting two sets of fixing seats 31, one set of radiator bodies 33 can be replaced with another set of radiator bodies 33 during filling.

[0033] Reference Figures 1-5As shown, a movable structure 4 is fixedly installed on the top of the support plate 2. The movable structure 4 includes a movable base 41, a slide groove 42, a servo motor 43, a slider 44, and a threaded rod 45. The movable base 41 is fixedly installed on the top of the support plate 2. The slide groove 42 is opened inside the movable base 41. The servo motor 43 is fixedly installed on one end of the movable base 41. The slider 44 is arranged inside the slide groove 42. The threaded rod 45 passes through the inside of the slider 44. Both ends of the slider 44 extend to the outside of the movable base 41. One end of the slider 44 is fixedly connected to one side of the second electric push rod 5. One end of the threaded rod 45 extends into the inside of the movable base 41 and rotates with the movable base 41. The threaded rod 45 extends to the outside of the movable seat 41 and is fixedly connected to the output end of the servo motor 43. The threaded rod 45 and the slider 44 are threadedly connected. A second electric push rod 5 is fixedly installed on a section of the movable structure 4 above the recycling pool 1. A steering tube 51 is fixedly installed at the top of the second electric push rod 5, and a bellows 52 is fixedly installed at one end of the steering tube 51. A filling structure 8 is fixedly installed at the bottom of the second electric push rod 5. The filling structure 8 includes a filling nozzle 81, a liquid level sensor 82, and a pressure sensor 83. The filling nozzle 81 is fixedly installed at the bottom of the second electric push rod 5, and the bottom of the second electric push rod 5 is fixedly installed on the outside of the filling nozzle 81. A pressure sensor 83 is present, and a liquid level sensor 82 is fixedly installed on the outer wall of the bottom of the filling nozzle 81. The top of the filling nozzle 81 is connected to one end of the diverting pipe 51. The filling nozzle 81 is located directly above the water inlet of the radiator body 33. The output ends of the liquid level sensor 82 and the pressure sensor 83 are electrically connected to the input ends of the servo motor 43, the second electric push rod 5, and the water pump 7 respectively through a microcontroller. A flipping structure 6 is fixedly installed on the side of the support plate 2 away from the fixed structure 3. The flipping structure 6 includes a protective cover 61, a connecting rod 62, a belt 63, and a gear 64. The gear 64 is fixedly installed on one end of the connecting shaft 35, and a belt is provided on the outer side of the gear 64. A connecting rod 62 is fixedly installed on one side of the upper surface of the belt 63. A protective cover 61 is provided on the outer side of the belt 63. The bottom of the protective cover 61 is fixedly connected to one side of the support plate 2. The two sides of the top of the protective cover 61 are fixedly connected to one side of the support plate 2 through brackets. The top of the connecting rod 62 is fixedly connected to the bottom end of one side of the slider 44. Teeth are evenly fixed on the inner side wall of the belt 63. The belt 63 and the gear 64 are connected by the meshing of the teeth. A water pump 7 is fixedly installed on the outer wall of the bottom of the recycling pool 1 below the flipping structure 6. The input end of the water pump 7 extends into the interior of the recycling pool 1. The output end of the water pump 7 is fixedly connected to one end of the corrugated pipe 52.

[0034] The second electric actuator 5 is activated, which moves the filling nozzle 81 to the inlet of the radiator body 33. When the pressure sensor 83 comes into contact with the top of the inlet, the second electric actuator 5 stops working. At the same time, the water pump 7 starts working, filling the radiator body 33 with the anti-corrosion solution from the inside of the recovery tank 1 through the corrugated pipe 52, the diverting pipe 51, and the filling nozzle 81. When the radiator body 33 is full, the anti-corrosion solution comes into contact with the level sensor 82, which controls the water pump 7 to stop working. Then, the second electric actuator 5 moves the filling nozzle 81 upward. After movement and reset, the servo motor 43 starts, driving the threaded rod 45 to rotate. The threaded rod 45 then drives the slider 44 to move inside the slide groove 42. The slider 44 then drives the second electric push rod 5 to move above another set of fixed seats 31. At the same time, the slider 44 drives the belt 63 to move through the connecting rod 62, causing the belt 63 to drive the gear 64 to rotate through the teeth. The gear 64 drives the fixed seat 31 to flip inside the recycling pool 1 through the connecting shaft 35, causing the anti-corrosion liquid inside the radiator body 33 to pour into the recycling pool 1.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A radiator anti-corrosion liquid filling device, comprising a recovery tank (1); Its features are: A waste discharge pipe (11) is fixedly installed on one side of the bottom of the recycling pool (1), and a support plate (2) is fixedly installed on one side of the top of the recycling pool (1). Fixing structures (3) are rotatably installed on both sides of the support plate (2) above the recycling pool (1). A movable structure (4) is fixedly installed at the top of the support plate (2). A second electric push rod (5) is fixedly installed on a section of the movable structure (4) above the recycling pool (1). A steering pipe (51) is fixedly installed at the top of the second electric push rod (5). A corrugated pipe (52) is fixedly installed at one end of the steering pipe (51). A filling structure (8) is fixedly installed at the bottom of the second electric push rod (5). A flipping structure (6) is fixedly installed on the side of the support plate (2) away from the fixed structure (3), and a water pump (7) is fixedly installed on the outer wall of the bottom of the recycling pool (1) below the flipping structure (6).

2. The radiator anti-corrosion liquid filling device according to claim 1, characterized in that: The fixing structure (3) includes a fixing seat (31), a placement cavity (32), a radiator body (33), a reserved slot (34), a connecting shaft (35), a pressure plate (36), a first electric push rod (37), and a guide rod (38). The fixing seat (31) is located on both sides of the support plate (2) above the recycling pool (1). The fixing seat (31) has a placement cavity (32) inside each of the fixing seats (31). The top of the placement cavity (32) inside the fixing seat (31) has a reserved slot (34). The cavity (32) is provided with a radiator body (33). The side of the cavity (32) away from the support plate (2) is provided with a pressure plate (36). The two ends of the pressure plate (36) away from the radiator body (33) are fixed with guide rods (38). The first electric push rod (37) is fixedly installed at the middle position of the fixed seat (31) away from the support plate (2). The connecting shaft (35) is fixedly installed at the middle position of the fixed seat (31) near the support plate (2).

3. The radiator anti-corrosion liquid filling device according to claim 2, characterized in that: One end of each connecting shaft (35) passes through the interior of the support plate (2). The fixed seat (31) and the support plate (2) are rotatably connected by the connecting shaft (35). One side of the pressure plate (36) abuts against one side of the reserved groove (34). One end of the first electric push rod (37) extends into the interior of the placement cavity (32) and is fixedly connected to one side of the pressure plate (36). One end of the guide rod (38) extends to the exterior of the fixed seat (31). The guide rod (38) and the fixed seat (31) are slidably connected.

4. The radiator anti-corrosion liquid filling device according to claim 1, characterized in that: The movable structure (4) includes a movable seat (41), a slide groove (42), a servo motor (43), a slider (44), and a threaded rod (45). The movable seat (41) is fixedly installed on the top of the support plate (2). The slide groove (42) is provided inside the movable seat (41). The servo motor (43) is fixedly installed at one end of the movable seat (41). The slider (44) is provided inside the slide groove (42). The threaded rod (45) passes through the inside of the slider (44).

5. The radiator anti-corrosion liquid filling device according to claim 4, characterized in that: Both ends of the slider (44) extend to the outside of the moving seat (41). One end of the slider (44) is fixedly connected to one side of the second electric push rod (5). One end of the threaded rod (45) extends into the inside of the moving seat (41) and is rotatably connected to the moving seat (41). The other end of the threaded rod (45) extends to the outside of the moving seat (41) and is fixedly connected to the output end of the servo motor (43). The threaded rod (45) and the slider (44) are threadedly connected.

6. The radiator anti-corrosion liquid filling device according to claim 2, characterized in that: The flipping structure (6) includes a protective cover (61), a connecting rod (62), a belt (63) and a gear (64). The gear (64) is fixedly installed at one end of the connecting shaft (35). A belt (63) is provided on the outside of the gear (64). A connecting rod (62) is fixedly installed on one side of the upper surface of the belt (63). A protective cover (61) is provided on the outside of the belt (63).

7. The radiator anti-corrosion liquid filling device according to claim 6, characterized in that: The bottom of the protective cover (61) is fixedly connected to one side of the support plate (2). The two sides of the top of the protective cover (61) are fixedly connected to one side of the support plate (2) through brackets. The top of the connecting rod (62) is fixedly connected to the bottom of one side of the slider (44). The inner sidewall of the belt (63) is uniformly fixed with teeth. The belt (63) and the gear (64) are connected by tooth meshing.

8. The radiator anti-corrosion liquid filling device according to claim 1, characterized in that: The input end of the water pump (7) extends into the interior of the recycling tank (1), and the output end of the water pump (7) is fixedly connected to one end of the corrugated pipe (52).

9. A radiator anti-corrosion liquid filling device according to claim 1, characterized in that: The filling structure (8) includes a filling nozzle (81), a liquid level sensor (82) and a pressure sensor (83). The filling nozzle (81) is fixedly installed at the bottom end of the second electric push rod (5). The pressure sensor (83) is fixedly installed at the bottom end of the second electric push rod (5) outside the filling nozzle (81). The liquid level sensor (82) is fixedly installed on the outer wall of the bottom of the filling nozzle (81).

10. A radiator anti-corrosion liquid filling device according to claim 9, characterized in that: The top of the filling nozzle (81) is connected to one end of the diverting tube (51). The filling nozzle (81) is located directly above the water inlet of the radiator body (33). The output ends of the liquid level sensor (82) and the pressure sensor (83) are electrically connected to the input ends of the servo motor (43), the second electric push rod (5), and the water pump (7) respectively through the microcontroller.

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