Anti-floating supporting device for radiator

Abstract

The utility model relates to the field of galvanization processes, and discloses an anti-floating supporting device for a radiator, which comprises a supporting structure and a connecting structure, and the supporting structure comprises a supporting plate connected to a hammock bottom beam and a vertical plate arranged at the bottom of the supporting plate; the connecting structure comprises a connecting ring detachably connected to the vertical plate, a vertical rod arranged at the bottom of the connecting ring and an abutting rod arranged on the vertical rod, and the axis of the abutting rod and the axis of the vertical rod are perpendicular to each other and intersect with each other. The supporting structure drives the vertical rods to vertically penetrate through the gaps between every two adjacent heat dissipation fins till the bottom walls of the abutting rods abut against the top ends of the multiple heat dissipation fins. The device has the effect of improving the uniformity of radiator galvanization.

Description

Technical Field

[0001] The present application relates to the field of hot-dip galvanizing technology, and in particular to an anti-floating support device for a radiator. Background Art

[0002] Radiators are widely used in heating and air conditioning systems. They are mainly made of steel. However, after long-term use, radiators will rust due to long-term contact with air and water. In severe cases, the radiator may even collapse. In order to increase the service life of the radiator, galvanizing is usually used. Galvanizing is an anti-corrosion treatment method that can effectively protect the radiator from corrosion and oxidation. It is the most basic and economical method for anti-corrosion of steel materials.

[0003] In the prior art, the radiator mainly includes a plurality of radiating fins, a connecting frame connecting the plurality of radiating fins, and an oil collecting pipe connecting the ends of the radiating fins. A lifting device is usually installed on the top of the hot-dip galvanizing process plant, and a hammock is installed at the bottom of the lifting device. A chain hoist is installed at the bottom of the hammock. The steel parts to be galvanized are fixed by the chains on the hoist, and the lifting device provides power to lift the steel parts.

[0004] Use this chain sling to lift the radiator steel parts after rust removal, and lower them into the molten zinc liquid at about 500℃ for galvanizing. However, the radiator steel structure is large in size and light in weight. If the chain sling is used to lower the radiator directly into the zinc liquid, the radiator steel structure is easily affected by buoyancy and floats to the surface of the liquid, which in turn affects the uniformity of the hot-dip galvanizing of the radiator. Utility Model Content

[0005] In order to improve the uniformity of galvanizing of a radiator, the present application provides an anti-floating support device for a radiator.

[0006] The present application provides a radiator anti-floating support device that adopts the following technical solution:

[0007] A radiator anti-floating support device comprises a support structure and a connection structure, wherein the support structure comprises a support plate mounted on a hammock bottom beam and a vertical plate arranged at the bottom of the support plate, the connection structure comprises a connecting ring detachably connected to the vertical plate, a vertical rod arranged at the bottom of the connecting ring and a pressure rod arranged on the vertical rod, the axis of the pressure rod and the axis of the vertical rod are perpendicular to and intersecting with each other, when a lifting device drives the support structure to move downward, the support structure drives the vertical rod to vertically penetrate the gap between two adjacent heat dissipation fins until the bottom wall of the pressure rod contacts the top ends of a plurality of heat dissipation fins.

[0008] By adopting the above technical solution, before the radiator is galvanized, the support structure is first installed on the bottom beam of the hammock, and then the vertical plate is vertically inserted into the gap between two adjacent heat dissipation fins, and the connecting ring is installed on the vertical plate. When the lifting device drives the support structure to move downward, the support structure drives the vertical rod to move downward synchronously until the bottom wall of the pressure rod contacts the top of several heat dissipation fins, and the radiator is pressed against the zinc liquid pool to prevent the radiator from floating on the water surface during the galvanizing process, so that the radiator can be fully immersed in the zinc liquid during the hot-dip galvanizing operation, thereby improving the effect of full galvanizing of the radiator.

[0009] Optionally, a lifting plate is provided at the bottom end of the vertical rod, and the lifting plate is arranged parallel to the pressure rod. When the lifting device drives the supporting structure to move upward and the radiator leaves the zinc liquid surface, the top wall of the lifting plate contacts the bottom ends of a plurality of cooling fins.

[0010] By adopting the above technical solution, before the connection ring is installed on the vertical plate, the lifting plate is first passed through the gap between two adjacent heat sinks in the vertical direction until the lifting plate moves below a plurality of heat sinks, and then the lifting plate is rotated so that the lifting device drives the hammock to move up, and when the lifting plate is driven to move up simultaneously, the top wall of the lifting plate can contact the bottom ends of a plurality of heat sinks, and the radiator is lifted out of the zinc liquid surface. During the hot-dip galvanizing process, the use of additional lifting equipment to lift the radiator is reduced, thereby improving the working efficiency of the galvanizing of the radiator.

[0011] Optionally, support uprights are vertically arranged at both ends of the bottom of the support plate, and a cross beam is connected between the two support uprights. A connecting plate is arranged between the connecting ring and the vertical rod, and the top of the connecting plate is bent into a hook shape, and the top of the connecting plate is hooked on the cross beam.

[0012] By adopting the above technical solution, the connecting plate is bent into a hook-shaped top and hooked on the crossbeam of the supporting structure to initially realize the connection between the connecting structure and the supporting structure, and it is convenient for the operator to connect the connecting ring with the through hole on the vertical plate, thereby improving the work efficiency of the operator when installing the connecting ring and the vertical plate.

[0013] Optionally, a support rod is connected between the side wall of the vertical rod and the end of the pressing rod.

[0014] By adopting the above technical solution and setting the support rod, the connection strength between the rod and the pressing rod is improved, thereby improving the stability of the pressing rod when pressing a plurality of heat dissipating fins.

[0015] Optionally, a first through hole is coaxially opened between the two vertical plates along the axial direction of the connecting ring, a latch rod is passed through the connecting ring and the first through hole, and the latch rod is plug-fitted with the connecting ring and the first through hole.

[0016] By adopting the above technical solution, the latch rod is passed through the connecting ring and the through hole, thereby realizing the installation connection between the vertical plate and the connecting ring, and the use of the latch rod provides convenience for replacing the connecting structure.

[0017] Optionally, a sleeve is provided between the connecting plate and the vertical rod, the top wall of the sleeve is fixedly arranged on the bottom of the connecting plate, and an annular groove is opened on the inner wall of the sleeve, a limiting ring is sleeved on the vertical rod, the limiting ring is located in the annular groove, and rotates with the annular groove.

[0018] By adopting the above technical solution, after the connecting ring is installed on the vertical plate, the operator can rotate and adjust the angle of the lifting plate through the rotational cooperation between the sleeve and the vertical rod, providing convenient conditions for the operator to limit the radiator between the lifting plate and the pressure rod.

[0019] Optionally, a locking piece for locking the vertical rod is provided between the sleeve and the vertical rod.

[0020] By adopting the above technical solution and setting the locking member, the lifting plate and the pressing rod are prevented from deflecting in the process of limiting the radiator in the zinc liquid pool, and the lifting plate and the pressing rod are reduced from rotating and detaching from the radiator from the gap between two adjacent cooling fins.

[0021] Optionally, a driving ring is sleeved on the vertical rod, and a plurality of ridges are arranged on the outer wall of the driving ring along the circumferential direction.

[0022] By adopting the above technical solution, the driving ring with convex edges makes it easy for the operator to rotate the vertical rod, thereby adjusting the angle of the lifting plate.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Before the radiator is galvanized, the support structure is first installed on the bottom beam of the hammock, and then the vertical plate is inserted vertically into the gap between two adjacent radiating fins, and the connecting ring is installed on the vertical plate. When the lifting device drives the support structure to move downward, the support structure drives the vertical rod to move downward synchronously until the bottom wall of the pressure rod touches the top of several radiating fins, and the radiator is pressed into the zinc liquid pool to prevent the radiator from floating on the surface during the galvanizing process, so that the radiator can be fully immersed in the zinc liquid during the hot-dip galvanizing operation, thereby improving the effect of full galvanizing of the radiator;

[0025] 2. Before the connecting ring is installed on the vertical plate, first pass the lifting plate vertically through the gap between two adjacent radiating fins until the lifting plate moves to the bottom of several radiating fins, and then rotate the lifting plate so that the lifting device drives the hammock to move up and simultaneously drives the lifting plate to move up. The top wall of the lifting plate can contact the bottom of several radiating fins and lift the radiator out of the zinc liquid surface. During the hot-dip galvanizing process, the use of additional lifting equipment to lift the radiator is reduced, thereby improving the galvanizing efficiency of the radiator;

[0026] 3. The connecting plate is bent into a hook-shaped top and hooked on the crossbeam of the supporting structure to preliminarily realize the connection between the connecting structure and the supporting structure, and it is convenient for the operator to connect the connecting ring with the through hole on the vertical plate, thereby improving the work efficiency of the operator when installing the connecting ring and the vertical plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of Example 1 of the present application in actual application.

[0028] Figure 2 It is an exploded diagram of the overall structure of Example 1 of the present application.

[0029] Figure 3 It is a schematic diagram of the overall structure of Example 2 of the present application.

[0030] Figure 4 It is a cross-sectional view showing the positional relationship between the sleeve and the cross bar in Example 2 of the present application.

[0031] Figure 5 It is an exploded view showing the connection relationship between the sleeve and the cross bar in Example 2 of the present application.

[0032] Description of reference numerals:

[0033] 01. hammock; 011. bottom beam; 02. radiator; 021. cooling fin; 1. supporting structure; 11. supporting plate; 111. connecting ear; 1111. plug rod; 112. supporting vertical plate; 1121. cross beam; 12. vertical plate; 121. first through hole; 2. connecting structure; 21. connecting ring; 22. vertical rod; 221. through groove; 23. pressure rod; 24. lifting plate; 3. connecting piece; 31. latch rod; 4. connecting plate; 5. supporting rod; 6. sleeve; 61. ring groove; 62. second through hole; 7. limiting ring; 8. driving ring; 81. convex ridge; 9. locking piece; 91. pin shaft. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] The embodiment of the present application discloses an anti-floating support device for a radiator.

[0036] Example 1

[0037] Reference Figure 1 and Figure 2 A radiator anti-floating support device includes a support structure 1 and a connection structure 2. The support structure 1 includes a support plate 11 and a vertical plate 12. The support plate 11 is installed on the bottom beam 011 of the hammock 01. There are two vertical plates 12 distributed along the length direction of the support plate 11, and each vertical plate 12 is vertically integrally formed at the bottom of the support plate 11. The connection structure 2 includes a connection ring 21, a vertical rod 22 and a pressure rod 23. The connection ring 21 is inserted between the two vertical plates 12, and a connection piece 3 is provided between the two vertical plates 12. The pressure rod 23 is perpendicular to the vertical rod 22 and cross-fixed with the vertical rod 22.

[0038] Reference Figure 1 and Figure 2 When the lifting device drives the support plate 11 to move downward, the support plate 11 drives the vertical plate 12 to move downward synchronously. Through the connecting piece 3, the connecting ring 21 locks the vertical plate 12 to move downward synchronously. At this time, the vertical rod 22 vertically penetrates the gap between two adjacent heat dissipation fins 021 until the bottom wall of the pressing rod 23 hits the top of several heat dissipation fins 021.

[0039] Reference Figure 1 and Figure 2 A connecting ear 111 is fixedly provided on the top of the support plate 11 corresponding to the bottom beam 011 of the hammock 01. In this embodiment, there are two bottom beams 011 at the bottom of the hammock 01. Two connecting ears 111 are provided corresponding to each bottom beam 011, and are clamped on both sides of the bottom beam 011, and an insertion rod 1111 is inserted through the two connecting ears 111 and the bottom beam 011.

[0040] Reference Figure 2 The connecting member 3 in this embodiment is a latch rod 31, and a first through hole 121 is coaxially opened between the two vertical plates 12 along the axial direction of the connecting ring 21. The latch rod 31 passes through the vertical plates 12 and the connecting ring 21, and is plugged into and matched with the connecting ring 21 and the first through hole 121.

[0041] Reference Figure 2 Both ends of the bottom of the support plate 11 are integrally formed with support uprights 112 along the vertical direction, and a crossbeam 1121 is fixedly arranged between the two support uprights 112. A connecting plate 4 is welded between the connecting ring 21 and the vertical rod 22, and the top of the connecting plate 4 is bent into a hook shape and hooked on the crossbeam 1121.

[0042] Reference Figure 2 In order to improve the connection strength between the vertical rod 22 and the pressure rod 23, support rods 5 are welded between the side walls of the vertical rod 22 and the two ends of the pressure rod 23.

[0043] Reference Figure 1 and Figure 2 A lifting plate 24 is fixedly arranged at the bottom end of the vertical rod 22, and the lifting plate 24 is arranged parallel to the pressing rod 23. When the lifting device drives the vertical rod 22 to move upward and the radiator 02 leaves the zinc liquid surface, the top wall of the lifting plate 24 contacts the bottom ends of the plurality of heat dissipation fins 021.

[0044] The implementation principle of the anti-floating support device for a radiator in the embodiment of the present application is as follows: before the connection ring 21 is installed on the vertical plate 12, the lifting plate 24 is first passed through the gap between two adjacent heat dissipation fins 021 in the vertical direction until the lifting plate 24 moves to the bottom of the plurality of heat dissipation fins 021, and then the lifting plate 24 is rotated to limit the plurality of heat dissipation fins 021 of the radiator 02 between the pressing rod 23 and the lifting plate 24. When the lifting device drives the support structure 1 and the connection structure 2 to move downward synchronously, the bottom wall of the pressing rod 23 abuts against the top ends of the plurality of heat dissipation fins 021; when the radiator 02 is finished being galvanized, the lifting device drives the support structure 1 and the connection structure 2 to move upward synchronously, the top wall of the lifting plate 24 abuts against the bottom ends of the plurality of heat dissipation fins 021, and the radiator 02 is lifted out of the zinc liquid surface.

[0045] Example 2

[0046] Reference Figure 3 , Figure 4 and Figure 5 The difference between this embodiment and embodiment 1 is that the connecting plate 4 and the vertical rod 22 are rotationally matched.

[0047] Reference Figure 4 and Figure 5 A sleeve 6 is provided between the connecting plate 4 and the vertical rod 22. The top wall of the sleeve 6 is integrally formed at the bottom of the connecting plate 4. An annular groove 61 is provided on the inner wall of the sleeve 6. A limit ring 7 is coaxially integrally formed on the vertical rod 22. The limit ring 7 is located in the annular groove 61 and rotatably cooperates with the annular groove 61. A driving ring 8 is also fixedly sleeved on the vertical rod 22. A plurality of convex ridges 81 are integrally formed on the outer wall of the driving ring 8 along the circumferential direction.

[0048] Reference Figure 5 In order to improve the stability of the pressing rod 23 and the lifting plate 24 when limiting the radiator 02, a locking member 9 for locking the vertical rod 22 is further provided between the sleeve 6 and the vertical rod 22. The locking member 9 in this embodiment is a pin 91. The sleeve 6 has a second through hole 62 passing through the axis in the horizontal direction, and two through grooves 221 are provided on the vertical rod 22 corresponding to the second through hole 62. The two through grooves 221 are cross-connected in the horizontal direction, and the pin 91 connects the second through hole 62 and a through groove 221.

[0049] The implementation principle of Example 2 is that by rotating the driving ring 8, the pressure rod 23 and the lifting plate 24 are parallel to the length direction of the gap between two adjacent heat sinks 021, so that the operator can pass the lifting plate 24 through the gap, and when the pressure rod 23 is moved down to the bottom of several heat sinks 021 and the pressure rod 23 is located above several heat sinks 021 at the same time, the driving ring 8 is rotated to rotate the pressure rod 23 and the lifting plate 24 to the limited radiator 02. At this time, the pin shaft 91 is connected to penetrate the second through hole 62 and a through groove 221 to achieve the stability of the state of the pressure rod 23 and the lifting plate 24; conversely, the pressure rod 23 and the lifting plate 24 can be detached from the radiator 02.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A radiator anti-floating support device, characterized in that: The invention comprises a support structure (1) and a connection structure (2), wherein the support structure (1) comprises a support plate (11) mounted on a bottom beam (011) of a hammock (01) and a vertical plate (12) arranged at the bottom of the support plate (11), and the connection structure (2) comprises a connection ring (21) detachably connected to the vertical plate (12), a vertical rod (22) arranged at the bottom of the connection ring (21), and a pressure rod (23) arranged on the vertical rod (22), wherein the axis of the pressure rod (23) is perpendicular to and intersects with the axis of the vertical rod (22), and when the lifting device drives the support structure (1) to move downward, the support structure (1) drives the vertical rod (22) to vertically penetrate the gap between two adjacent heat dissipation fins (021) until the bottom wall of the pressure rod (23) contacts the top ends of a plurality of heat dissipation fins (021).

2. The anti-floating support device for a radiator according to claim 1, characterized in that: A lifting plate (24) is provided at the bottom end of the vertical rod (22), and the lifting plate (24) is arranged in parallel with the pressing rod (23). When the lifting device drives the supporting structure (1) to move upward and the radiator (02) leaves the zinc liquid surface, the top wall of the lifting plate (24) contacts the bottom ends of a plurality of heat dissipation fins (021).

3. The anti-floating support device for a radiator according to claim 1, characterized in that: Both ends of the bottom of the support plate (11) are provided with support upright plates (112) in the vertical direction, and a crossbeam (1121) is connected between the two support upright plates (112). A connecting plate (4) is provided between the connecting ring (21) and the vertical rod (22), and the top of the connecting plate (4) is bent into a hook shape, and the top of the connecting plate (4) is hooked on the crossbeam (1121).

4. The anti-floating support device for a radiator according to claim 1, characterized in that: A support rod (5) is connected between the side wall of the vertical rod (22) and the end of the pressing rod (23).

5. The anti-floating support device for a radiator according to claim 1, characterized in that: A first through hole (121) is coaxially provided between the two vertical plates (12) along the axial direction of the connecting ring (21), a latch rod (31) is provided between the connecting ring (21) and the first through hole (121), and the latch rod (31) is plug-fitted with the connecting ring (21) and the first through hole (121).

6. The anti-floating support device for a radiator according to claim 3, characterized in that: A sleeve (6) is arranged between the connecting plate (4) and the vertical rod (22); the top wall of the sleeve (6) is fixedly arranged on the bottom of the connecting plate (4); an annular groove (61) is provided on the inner wall of the sleeve (6); a limiting ring (7) is sleeved on the vertical rod (22); the limiting ring (7) is located in the annular groove (61) and is rotatably matched with the annular groove (61).

7. The anti-floating support device for a radiator according to claim 6, characterized in that: A locking piece (9) for locking the vertical rod (22) is provided between the sleeve (6) and the vertical rod (22).

8. The anti-floating support device for a radiator according to claim 6, characterized in that: A driving ring (8) is sleeved on the vertical rod (22), and a plurality of convex ridges (81) are arranged on the outer wall of the driving ring (8) along the circumferential direction.

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