Anti-floating device for radiator
By designing an anti-floating device, the hammock, casing and vertical rod prevent the radiator from floating, the problem of radiator floating during the hot-dip galvanization process is solved, the hot-dip galvanization effect and contact area are improved, and the heat dissipation of different volumes is adapted to different volumes of heat dissipation utensil.
Patent Information
- Application Number
- CN202421040449.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During the hot-dip galvanizing process, the radiator is less than the zinc liquid and is prone to float, which makes it impossible to completely soak in the zinc liquid, reducing the hot-dip galvanizing effect.
An anti-floating device is designed, including a hammock, casing, vertical rod, connecting rod and cross rod. The hammock is driven down through the lifting device, and the sleeve and vertical rod are moved downward, and the bottom end of the vertical rod abuts on the top end of the radiator. , prevent it from floating, and adapt to different volumes of radiators through removable connectors and fasteners, increasing the contact area and preventing floatation.
Ensure that the radiator is completely immersed in the zinc liquid, improve the hot-dip galvanization effect, enhance the contact area with the zinc liquid, reduce the possibility of floating, and facilitate replacement and maintenance.
Smart Images
Figure CN222250915U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of radiator processing, and in particular to an anti-floating device for a radiator. Background Art
[0002] A radiator is a device used to transfer heat from one system or device to another. It is usually made of a series of materials with good thermal conductivity. In order to extend the service life of the radiator and enhance its anti-corrosion performance, it is usually necessary to perform a hot-dip galvanizing process on the radiator.
[0003] During the hot-dip galvanizing process of the radiator, the radiator needs to be lowered into the zinc liquid by a lifting device. A hammock is arranged under the lifting device, and the bottom of the hammock is fixed to the radiator to be plated by a chain. However, since the radiator is usually made of metal aluminum with good thermal conductivity, after the radiator is lowered into the zinc liquid, the chain is easily bent due to the force because the density of the radiator is less than the density of the zinc liquid, and the radiator tends to float in the zinc liquid, which will cause the radiator to be unable to be completely immersed in the zinc liquid, thereby resulting in a smaller contact area between the radiator and the zinc liquid, and a lower hot-dip galvanizing effect of the radiator, which is obviously insufficient. Utility Model Content
[0004] In order to improve the hot-dip galvanizing effect of a radiator, the present application provides an anti-floating device for a radiator.
[0005] The present application provides a radiator anti-floating device adopts the following technical solution:
[0006] A radiator anti-floating device comprises a hammock, wherein a sleeve is arranged on the hammock, a vertical rod is passed through the sleeve, and the bottom end of the vertical rod extends out of the sleeve and abuts against the surface of the radiator.
[0007] By adopting the above technical solution, when the radiator floats up, the hammock is driven downward by the lifting device, and the downward movement of the hammock drives the sleeve and the vertical rod to move downward. During the downward movement of the vertical rod, the bottom end of the vertical rod abuts against the top of the radiator to prevent the radiator from floating up, so that the radiator can be completely immersed in the zinc liquid, thereby increasing the contact area between the radiator and the zinc liquid, thereby improving the hot-dip galvanizing effect of the radiator.
[0008] Optionally, a connecting rod is provided at one end of the vertical rod away from the hammock, an abutting rod is provided under the connecting rod, the abutting rod is coaxially arranged with the vertical rod, a cross rod is provided under the abutting rod, and a side wall of the cross rod abuts against the top surface of the radiator.
[0009] By adopting the above technical solution, the arrangement of the cross bar increases the contact area between the anti-floating device and the top of the radiator, thereby further reducing the possibility of the radiator floating in the zinc liquid.
[0010] Optionally, two connecting plates are provided at one end of the vertical rod away from the hammock, through holes are provided on the two connecting plates, a connecting piece is provided between the two connecting plates, and the connecting rod is detachably connected to the connecting plate through the connecting piece.
[0011] By adopting the above technical solution, the setting of the connecting piece allows the operator to replace the matching abutment rod and cross bar according to the radiators of different sizes, thereby ensuring the blocking effect of the anti-floating component on the radiator.
[0012] Optionally, the connecting member includes a latch rod, a through slot is formed on the connecting rod, a cross section of the through slot is the same as a cross section of the through hole, the latch rod is inserted into the through hole and the through slot, and both ends of the latch rod are threadedly connected with locking nuts.
[0013] By adopting the above technical solution, when the abutment rod and the cross bar need to be disassembled, the operator turns the locking nut to disengage the locking nut from the latch rod, and then pulls the latch rod out of the through hole and the through groove. When the abutment rod and the cross bar need to be installed, the operator inserts the latch rod into the through hole and the through groove, and then installs the locking nut to fix it.
[0014] Optionally, the connecting member includes an insert block, which has a square cross-section, a groove connected to the through hole is provided on the connecting plate, the insert block is slidably arranged in the groove, and a plug-in groove for inserting the insert block is provided on the connecting rod. A pull rod is provided at one end of the insert block, and the pull rod is slidably arranged in the through hole. A spring is sleeved on the pull rod, one end of the spring is connected to the side wall of the groove, and the other end is connected to the insert block. In the initial state of the spring, the end of the insert block away from the pull rod is inserted into the plug-in groove.
[0015] By adopting the above technical solution, when it is necessary to disassemble the abutment rod and the cross bar, the operator pulls the pull rod outward to make the plug-in block disengage from the plug-in slot and embed it as a whole in the groove, and then takes the connecting rod out from between the two connecting plates. When it is necessary to install the abutment rod and the cross bar, the operator pulls the pull rod outward to make the plug-in block embed it as a whole in the groove, and then places the connecting rod between the two grooves, releases the pull rod, and under the action of the spring, the spring resets and drives the plug-in block to reset, and the plug-in block is inserted into the plug-in slot. The connecting rod is fixed between the two connecting plates under the abutment of the two plug-ins.
[0016] Optionally, a plurality of reinforcing rods are provided on the abutting rod, one end of the reinforcing rod is connected to the abutting rod, and the other end of the reinforcing rod is connected to the cross rod.
[0017] By adopting the above technical solution, the reinforcing rod is used to improve the connection strength between the abutting rod and the cross rod.
[0018] Optionally, a fastener is provided on the sleeve, and the vertical rod is fixed to the sleeve via the fastener.
[0019] By adopting the above technical solution, the fasteners are used to improve the connection strength between the vertical rod and the sleeve, ensuring the stability of the connection between the vertical rod and the sleeve, thereby ensuring the smooth operation of the anti-floating assembly. At the same time, the vertical rod can be disassembled in the sleeve by disassembling the fasteners, which makes it convenient for operators to replace the damaged vertical rod.
[0020] Optionally, a threaded hole is formed on the sleeve, and the fastener is a fastening bolt threadedly connected in the threaded hole, and one end of the fastening bolt is pressed against the vertical rod.
[0021] By adopting the above technical solution, after the operator inserts the vertical rod into the sleeve, he rotates the fastening bolt at the threaded hole. When the fastening bolt cannot be rotated, the vertical rod is tightened in the sleeve. At the same time, the operator can remove the vertical rod from the sleeve by unscrewing the fastening bolt.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. The present application provides a casing, a vertical rod, a connecting rod, a contact rod and a cross rod, and drives the hammock downward through a lifting device. The downward movement of the hammock drives the casing and the vertical rod downward, and the downward movement of the vertical rod drives the contact rod and the cross rod downward. During the downward movement, the lower end of the cross rod abuts against the top of the radiator, thereby preventing the radiator from floating up, so that the radiator can be completely immersed in the zinc liquid, thereby improving the hot-dip galvanizing effect of the radiator;
[0024] 2. The present application sets a connector to achieve a detachable connection between the abutment rod and the vertical rod. For radiators of different volumes and specifications, the operator can prevent the radiator from floating by replacing abutment rods and cross bars of different specifications, thereby further reducing the possibility of the radiator floating in the zinc liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.
[0026] Figure 2 It is an exploded view between the fastener and the sleeve and the connecting member and the connecting rod in Example 1 of the present application.
[0027] Figure 3 yes Figure 2 Enlarged view of point A in the middle.
[0028] Figure 4 It is a cross-sectional view of the connecting member in application embodiment 2.
[0029] Description of the accompanying drawings: 1, hammock; 2, sleeve; 21, threaded hole; 3, vertical rod; 4, fastener; 41, fastening bolt; 5, connecting plate; 51, through hole; 52, groove; 6, connecting piece; 61, latch rod; 62, locking nut; 63, plug block; 64, pull rod; 65, spring; 7, connecting rod; 71, through groove; 72, plug-in groove; 8, abutment rod; 9, cross bar; 10, reinforcement rod; DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-4 This application is described in further detail.
[0031] The embodiment of the present application discloses an anti-floating device for a radiator.
[0032] Example 1
[0033] Reference Figure 1 , Figure 2 and Figure 3 A radiator anti-floating device includes a hammock 1, and a plurality of sleeves 2 are evenly and equidistantly distributed at both ends of the hammock 1. In the present embodiment, two sleeves 2 are evenly and equidistantly distributed at one end of the hammock 1, and the sleeve 2 is welded to the hammock 1. A vertical rod 3 is sleeved in the sleeve 2, and one end of the vertical rod 3 extends out of the sleeve 2 and extends downward along the length direction of the vertical rod 3. A threaded hole 21 is opened on the sleeve 2, and a fastener 4 is provided in the threaded hole 21. Specifically, the fastener 4 includes a fastening bolt 41 threadedly connected in the threaded hole 21, and one end of the fastening bolt 41 extends to the inside of the sleeve 2 and presses against the vertical rod 3.
[0034] After the operator inserts the vertical rod 3 into the sleeve 2 , he rotates the fastening bolt 41 at the threaded hole 21 . When the fastening bolt 41 cannot be rotated, the vertical rod 3 is pressed tightly against the sleeve 2 .
[0035] Reference Figure 2 Two connecting plates 5 are fixedly welded to one end of the vertical rod 3 away from the sleeve 2. The two connecting plates 5 are respectively arranged on the opposite side walls of the vertical rod 3. Through holes 51 are opened on the connecting plates 5. The two through holes 51 are on the same straight line. A connecting piece 6 is arranged between the two connecting plates 5. A connecting rod 7 is arranged under the vertical rod 3. The connecting rod 7 is detachably connected between the two connecting plates 5 through the connecting piece 6. An abutting rod 8 is welded on the bottom surface of the connecting rod 7. A cross bar 9 is welded under the abutting rod 8. The side wall of the cross bar 9 abuts against the top surface of the radiator.
[0036] The operator drives the hammock 1 downward through the lifting device, and the downward movement of the hammock 1 drives the sleeve 2 and the vertical rod 3 downward, and the downward movement of the vertical rod 3 drives the abutment rod 8 and the cross rod 9 downward through the connecting piece 6. During the downward movement, the lower end of the cross rod 9 abuts against the top of the radiator, thereby preventing the radiator from floating up, allowing the radiator to be completely immersed in the zinc liquid, thereby improving the hot-dip galvanizing effect of the radiator.
[0037] Reference Figure 2 In order to realize the detachable connection between the abutment rod 8 and the vertical rod 3, a through groove 71 is opened on the connecting rod 7. The cross section of the through groove 71 is circular and has the same size as the cross section of the through hole 51. The connecting member 6 includes a latch rod 61 passing through the through hole 51 and the through groove 71. The outer wall of the latch rod 61 is tightly attached to the inner wall of the through hole 51 and the through groove 71. Both ends of the latch rod 61 extending out of the through hole 51 are threadedly connected with locking nuts 62.
[0038] The setting of the connecting piece 6 allows the operator to replace the matching abutment rod 8 and cross rod 9 according to the radiators of different sizes. When disassembly is required, the operator rotates the locking nut 62 to disengage the locking nut 62 from the latch rod 61, and then pulls the latch rod 61 out of the through hole 51 and the connecting rod 7. When installation is required, the operator moves the connecting rod 7 to the two connecting plates 5, and makes the centers of the through hole 51 and the through groove 71 on the same straight line, and then inserts the latch rod 61 into the through hole 51 and the through groove 71, and rotates the locking nut 62 to fix the two ends of the latch rod 61, thereby completing the fixation of the connecting rod 7 between the two connecting plates 5.
[0039] Reference Figure 2 In order to improve the connection strength between the abutting rod 8 and the cross bar 9, a plurality of reinforcing rods 10 are provided on the abutting rod 8. In the present embodiment, there are two reinforcing rods 10, and the two reinforcing rods 10 are respectively distributed on two opposite sides of the abutting rod 8. One end of the reinforcing rod 10 is fixedly connected to the abutting rod 8, and the other end is fixedly connected to the cross bar 9. In the present embodiment, the two reinforcing rods 10 and the cross bar 9 form a triangle.
[0040] The implementation principle of the anti-floating device for a radiator in the embodiment of the present application is as follows: the operator first lowers the radiator into the zinc liquid through the lifting device and the chain, and then the operator controls the lifting device to drive the hammock 1 to move downward, and the downward movement of the hammock 1 drives the vertical rod 3 fixed in the sleeve 2 by the fastener 4 to move downward, and the vertical rod 3 drives the abutment rod 8 connected to the vertical rod 3 by the connecting piece 6 to move downward, and during the downward movement of the abutment rod 8, the cross bar 9 is driven to abut the top of the radiator, thereby hindering the floating tendency of the radiator, allowing the radiator to be completely immersed in the zinc liquid, increasing the contact area between the radiator and the zinc liquid, and thus improving the hot-dip galvanizing effect of the radiator.
[0041] Example 2
[0042] Reference Figure 4The difference between this embodiment and embodiment 1 is that grooves 52 connected to the through hole 51 are formed on the opposite side walls of the two connecting plates 5, and plug-in grooves 72 of the same size and shape as the grooves 52 are formed at both ends of the connecting rod 7. The connecting member 6 includes an insert block 63 slidably connected in the groove 52. The thickness of the groove 52 is greater than the thickness of the insert block 63. The cross-sections of the insert block 63, the plug-in groove 72 and the groove 52 are all square. A pull rod 64 is fixedly connected to one end of the insert block 63 close to the through hole 51. The pull rod 64 is slidably arranged inside the through hole 51. A spring 65 is sleeved on the pull rod 64. One end of the spring 65 is fixedly connected to the inner wall of the groove 52, and the other end is fixedly connected to the insert block 63. When the spring 65 is in a natural state, the end of the insert block 63 away from the pull rod 64 extends out of the groove 52 and is tightly attached to the inner wall of the plug-in groove 72.
[0043] The implementation principle of Example 2 is that when the abutment rod 8 and the cross bar 9 need to be disassembled, the operator pulls the pull rod 64 outward to disengage the plug block 63 from the insertion groove 72 and embed it as a whole into the groove 52, and then takes the connecting rod 7 out from between the two connecting plates 5. When the abutment rod 8 and the cross bar 9 need to be installed, the operator pulls the pull rod 64 outward to embed the plug block 63 as a whole into the groove 52, and then places the connecting rod 7 between the two grooves 52, releases the pull rod 64, and under the action of the spring 65, the spring 65 resets and drives the plug block 63 to reset, and the plug block 63 is inserted into the insertion groove 72, and the connecting rod 7 is fixed between the two connecting plates 5 under the abutment of the two plug blocks 63.
[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any 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. An anti-floating device for a radiator, comprising a hammock (1), characterized in that: The hammock (1) is provided with a sleeve (2), a vertical rod (3) is inserted into the sleeve (2), and the bottom end of the vertical rod (3) extends out of the sleeve (2) and abuts against the surface of the radiator.
2. The anti-floating device for a radiator according to claim 1, characterized in that: A connecting rod (7) is provided at one end of the vertical rod (3) away from the hammock (1), a contact rod (8) is provided below the connecting rod (7), the contact rod (8) is coaxially arranged with the vertical rod (3), a cross rod (9) is provided below the contact rod (8), and a side wall of the cross rod (9) contacts the top surface of the radiator.
3. The anti-floating device for a radiator according to claim 2, characterized in that: Two connecting plates (5) are provided at one end of the vertical rod (3) away from the hammock (1), and through holes (51) are provided on the two connecting plates (5). A connecting piece (6) is provided between the two connecting plates (5), and the connecting rod (7) is detachably connected to the connecting plate (5) via the connecting piece (6).
4. The anti-floating device for a radiator according to claim 3, characterized in that: The connecting member (6) comprises a latch rod (61), a through slot (71) is provided on the connecting rod (7), the cross section of the through slot (71) is the same as the cross section of the through hole (51), the latch rod (61) is inserted into the through hole (51) and the through slot (71), and both ends of the latch rod (61) are connected to locking nuts (62) by threads.
5. The anti-floating device for a radiator according to claim 3, characterized in that: The connecting member (6) includes an insert block (63) having a square cross-section. The connecting plate (5) is provided with a groove (52) connected to the through hole (51). The insert block (63) is slidably arranged in the groove (52). The connecting rod (7) is provided with a plug-in groove (72) for inserting the insert block (63). A pull rod (64) is provided at one end of the insert block (63). The pull rod (64) is slidably arranged in the through hole (51). A spring (65) is sleeved on the pull rod (64). One end of the spring (65) is connected to the side wall of the groove (52), and the other end is connected to the insert block (63). In the initial state of the spring (65), the end of the insert block (63) away from the pull rod (64) is inserted into the plug-in groove (72).
6. The anti-floating device for a radiator according to claim 2, characterized in that: A plurality of reinforcing rods (10) are provided on the abutting rod (8), one end of the reinforcing rod (10) is connected to the abutting rod (8), and the other end is connected to the cross rod (9).
7. The anti-floating device for a radiator according to claim 1, characterized in that: The sleeve (2) is provided with a fastener (4), and the vertical rod (3) is fixed to the sleeve (2) via the fastener (4).
8. The anti-floating device for a radiator according to claim 7, characterized in that: The sleeve (2) is provided with a threaded hole (21), the fastener (4) is a fastening bolt (41) threadedly connected in the threaded hole (21), and one end of the fastening bolt (41) is pressed against the vertical rod (3).