Cooling device

Abstract

The utility model relates to a cooling device which comprises a box body, a water inlet pipe, a water outlet pipe and a cooling mechanism, a cooling cavity is formed in the box body, and the water inlet pipe and the water outlet pipe are both arranged on the box body and both communicate with the cooling cavity; the cooling mechanism comprises a plurality of cooling coils and connecting pipes, the cooling coils are all located in the cooling cavity, and every two adjacent cooling coils communicate with each other through the corresponding connecting pipe. The method has the effect of improving the efficiency.

Description

Technical Field

[0001] This application relates to the technical field of cooling structures, and in particular to a cooling device. Background Technology

[0002] When cooling the equipment, circulating cooling water is required. After the cooling water cools down through heat exchange, its temperature will rise. In order to ensure the cooling effect of the cooling water, it is necessary to perform a cooling operation again.

[0003] Currently, existing structures for cooling water include a water tank with an inlet pipe and an outlet pipe connected to it; a cooling coil is installed inside the water tank. The inlet pipe circulates cooling water into the water tank, the cooling coil cools the cooling water in the water tank, and the cooled water flows out through the outlet pipe.

[0004] To ensure cooling efficiency, the cooling water will remain in the water tank for a period of time. Having only one cooling coil will cause the cooling water to remain in the tank for a longer period of time, thus reducing efficiency. Utility Model Content

[0005] To improve efficiency, this application provides a cooling device.

[0006] The cooling device provided in this application adopts the following technical solution:

[0007] A cooling device includes a housing, an inlet pipe, an outlet pipe, and a cooling mechanism. A cooling cavity is formed on the housing. The inlet pipe and the outlet pipe are both disposed on the housing and communicate with the cooling cavity. The cooling mechanism includes cooling coils and connecting pipes. Multiple cooling coils are disposed and are all located within the cooling cavity. Adjacent cooling coils are connected through the connecting pipes.

[0008] By adopting the above technical solution, when the circulating cooling water enters the cooling chamber through the inlet pipe, the refrigerant will circulate in the cooling coils and connecting pipes. The multiple cooling coils can increase the movement path of the refrigerant, allowing the refrigerant to better cool the cooling water in the cooling chamber through the cooling coils; therefore, the cooling mechanism can improve the cooling efficiency.

[0009] Optionally, the cooling coils may have different central areas, with the cooling coil having a larger central area being fitted over the cooling coil having a smaller central area.

[0010] By adopting the above technical solution, the cooling coil with a large central area is placed outside the cooling coil with a small central area, allowing for the installation of as many cooling coils as needed and better extending the movement path of the refrigerant within the cooling coil.

[0011] Optionally, a reinforcing plate is also included, to which all the cooling coils are connected.

[0012] By adopting the above technical solution, the reinforcement plate improves the stability when multiple cooling coils are connected together.

[0013] Optionally, a fixing plate is provided on the housing, one end of the fixing plate is connected to the housing, and all the cooling coils are connected to the fixing plate.

[0014] By adopting the above technical solution, the fixed plate can improve the stability of the cooling coil in the cooling chamber.

[0015] Optionally, the housing is provided with an assembly mechanism, which includes a base block and a reinforcing component. The cooling coil is disposed on the base block, and the reinforcing component is disposed on the base block and connected to the cooling coil.

[0016] By adopting the above technical solution, before the cooling coils are installed into the cooling chamber, multiple cooling coils are first connected to the base block, and the reinforcing components are connected to the cooling coils; then the base block with the cooling coils is transferred into the cooling chamber, thereby realizing the installation of the cooling coils into the cooling chamber.

[0017] Optionally, the reinforcement component includes a first connecting block, a second connecting block, a reinforcement block, and a connecting bolt. The first connecting block abuts against the bottom block, and the connecting bolt passes through the first connecting block and is threadedly connected to the bottom block. The second connecting block is disposed on the first connecting block, and the reinforcement block is disposed on the second connecting block. A reinforcement groove is provided on the reinforcement block, and the pipe on the cooling coil is engaged with the reinforcement groove.

[0018] By adopting the above technical solution, the position of the first connecting block is adjusted so that the cooling coil pipe is snapped into the reinforcing groove; then the connecting bolt passes through the first connecting block and is threadedly connected to the bottom block; the set reinforcing components can improve the stability of the cooling coil on the bottom block.

[0019] Optionally, a fixing mechanism is provided on the bottom block. The fixing mechanism includes a fixing block and a fixing component. The fixing block is disposed on the bottom block, and the fixing component is disposed on the fixing block and connected to the housing.

[0020] By adopting the above technical solution, when the bottom block is located in the cooling cavity, the fixing block will abut against the box body; after the position of the bottom block is determined, the fixing block is connected to the box body through the fixing component; the fixing mechanism can improve the stability of the bottom block in the cooling cavity.

[0021] Optionally, the fixing component includes a fixing rod and a spring; the fixing block has a first through hole; the fixing rod is slidably disposed in the first through hole; and the housing has a fixing groove that engages with the fixing rod. One end of the spring is connected to the fixing rod, and the other end is connected to the fixing block.

[0022] By adopting the above technical solution, the fixing rod is pulled so that the end of the fixing rod near the side wall of the box enters the first through hole, and the spring deforms; when the bottom block touches the bottom wall of the cooling cavity, the fixing rod is released, and under the action of the spring force, the fixing rod moves and engages with the fixing groove, so that the fixing block is fixed on the box; the fixed component structure is simple and easy to operate.

[0023] Optionally, a float valve is provided on the water inlet pipe.

[0024] By adopting the above technical solution, the float valve can cool the water level in the cooling chamber.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The cooling mechanism can improve cooling efficiency;

[0027] 2. The reinforced components can improve the stability of the cooling coil on the base block. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the cooling device in an embodiment of this application;

[0029] Figure 2 This is a schematic diagram of the cooling mechanism in an embodiment of this application;

[0030] Figure 3 This is a schematic diagram of the assembly mechanism in an embodiment of this application;

[0031] Figure 4 This is a schematic diagram of the structure of the reinforcement component in the embodiments of this application;

[0032] Figure 5 This is a schematic diagram of the structure of the fixing component in an embodiment of this application;

[0033] Figure 6 This is a schematic diagram of the reinforcing mechanism in an embodiment of this application.

[0034] Reference numerals: 11. Housing; 111. Cooling chamber; 12. Inlet pipe; 13. Outlet pipe; 14. Float valve; 15. Cover plate; 16. Mounting bolt; 2. Cooling mechanism; 21. Cooling coil; 22. Connecting pipe; 23. Reinforcing plate; 24. Fixing plate; 3. Assembly mechanism; 31. Base block; 32. Reinforcing component; 321. First connecting block; 322. Second connecting block; 323. Reinforcing block; 3231. Reinforcing groove; 324. Connecting bolt; 4. Fixing mechanism; 41. Fixing block; 411. Second through hole; 42. Fixing component; 421. Fixing rod; 422. Spring; 423. Adjusting plate; 5. Reinforcing mechanism; 51. First reinforcing block; 52. Second reinforcing block; 53. Reinforcing bolt; 54. Adjusting component; 541. Adjusting shaft; 542. Adjusting gear; 543. Adjusting rack. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0036] This application discloses a cooling device.

[0037] refer to Figure 1 and Figure 2 A cooling device includes a housing 11, within which a cooling chamber 111 is formed. A cover plate 15 is provided on the housing 11 to cover the cooling chamber 111, and mounting bolts 16 are provided on the cover plate 15, which are threadedly connected to the housing 11. A cooling mechanism 2 is provided inside the cooling chamber 111 of the housing 11. A water inlet pipe 12 communicating with the cooling chamber 111 is fixedly connected to the upper end of the housing 11, and a float valve 14 is connected to the water inlet pipe 12. A water outlet pipe 13 communicating with the cooling chamber 111 is fixedly connected to the lower end of the housing 11.

[0038] refer to Figure 2 and Figure 3 An assembly mechanism 3 is provided inside the housing 11, and the assembly mechanism 3 includes a base block 31. The cooling mechanism 2 includes multiple cooling coils 21, the middle areas of which have different spatial areas, with the cooling coil 21 with a larger middle area fitting over the cooling coil 21 with a smaller middle area; a connecting pipe 22 connects adjacent cooling coils 21; the cooling coils 21 are welded to the base block 31. In this embodiment, two cooling coils 21 are used as an example, and the same reinforcing plate 23 is welded to both cooling coils 21; a fixing plate 24 is welded to the housing 11, and both cooling coils 21 are welded to the fixing plate 24.

[0039] refer to Figure 3 and Figure 4A reinforcing component 32 is provided on the base block 31. The reinforcing component 32 includes a first connecting block 321 that abuts against the base block 31. A connecting bolt 324 is provided on the first connecting block 321. The connecting bolt 324 passes through the first connecting block 321 and is threadedly connected to the base block 31. A second connecting block 322 is fixedly connected to the first connecting block 321. A reinforcing block 323 is fixedly connected to the second connecting block 322. A reinforcing groove 3231 is provided on the reinforcing block 323. The pipe of the cooling coil 21 is snapped into the reinforcing groove 3231.

[0040] Reference 2 and Figure 5 A fixing mechanism 4 is provided on the bottom block 31. The fixing mechanism 4 includes two fixing blocks 41 fixedly connected to the bottom block 31. When the bottom block 31 is located in the cooling cavity 111 of the housing 11, both fixing blocks 41 abut against the side wall of the housing 11. A fixing component 42 is provided on one of the fixing blocks 41. The fixing block 41 has a first through hole. The fixing component 42 includes a fixing rod 421 slidably connected in the first through hole. A fixing groove is provided on the side wall of the housing 11 to engage with the fixing rod 421. The fixing groove communicates with the cooling cavity 111. A groove is provided on the fixing block 41 to communicate with the first through hole. An adjusting plate 423 is fixedly connected to the fixing rod 421. The adjusting plate 423 can slide in the groove. A spring 422 is sleeved on the fixing rod 421. One end of the spring 422 is connected to the adjusting plate 423 and the other end is connected to the fixing rod 421.

[0041] refer to Figure 2 and Figure 6 Another fixing block 41 has a second through hole 411. A first reinforcing cavity communicating with the cooling cavity 111 is formed on the side wall of the housing 11. Two second reinforcing grooves communicating with the first reinforcing groove are formed on the housing 11. A reinforcing mechanism 5 is provided on the other fixing block 41. The reinforcing mechanism 5 includes a first reinforcing block 51, which is T-shaped. One end of the first reinforcing block 51 passes through the second through hole 411 on the fixing block 41 and engages with the first reinforcing groove on the housing 11. A reinforcing bolt 53 is provided on the first reinforcing block, passing through the first reinforcing block 51 and threadedly connected to the fixing block 41. Two second reinforcing blocks 52 are slidably connected to the first reinforcing block 51, and each of the two second reinforcing blocks 52 engages with one of the two second reinforcing grooves. An adjustment component 54 is provided on the first reinforcing block 51. The adjustment component 54 includes an adjustment shaft 541 rotatably connected to the first reinforcing block 51. An adjustment gear 542 is keyed to the adjustment shaft 541. The adjustment gear 542 is located between the two second reinforcing blocks 52. An adjustment rack 543 is fixedly connected to the side of each of the two second reinforcing blocks 52 that is close to each other. Both adjustment racks 543 mesh with the adjustment gear 542.

[0042] The implementation principle of a cooling device according to an embodiment of this application is as follows: First, two cooling coils 21 are welded to the base block 31, and then the connecting pipe 22 is connected to the two cooling coils 21; then the reinforcing plate 23 is made to abut against the end of the two cooling coils 21 away from the base block 31, and the reinforcing plate 23 is welded to the two cooling coils 21; then the position of the first connecting block 321 is adjusted so that the pipe of the cooling coil 21 is engaged with the reinforcing groove 3231 on the reinforcing block 323.

[0043] Next, the bottom block 31 connected to the cooling coil 21 is placed into the cooling cavity 111 of the housing 11, with the two fixing blocks 41 abutting against the side wall of the housing 11; the fixing rod 421 is pulled, and the fixing rod 421 drives the adjusting plate 423 to move in the groove of the fixing block 41, causing the spring 422 to deform; when the bottom block 31 abuts against the bottom wall of the cooling cavity 111, the fixing rod 421 aligns with the fixing groove on the housing 11, and the spring 422 returns to its elastic deformation. Under the action of the spring 422, the fixing rod 421 will engage with the fixing groove on the housing 11; at this time, the second through hole 411 on the fixing block 41 aligns with the first reinforcing groove on the housing 11, and then one end of the first reinforcing block 51 passes through the second through hole 411 on the fixing block 41 and engages with the first reinforcing groove on the housing 11, and the other end of the first reinforcing block 51 abuts against the fixing block 41; then the reinforcing bolt 53 passes through the first reinforcing block 51 and is threadedly connected to the fixing block 41. Then rotate the adjusting shaft 541, which drives the adjusting gear 542 to rotate. The adjusting gear 542 drives the two adjusting racks 543 to move, and the two adjusting racks 543 drive the two second reinforcing blocks 52 to move. The two second reinforcing blocks 52 respectively engage with the two second reinforcing grooves on the housing 11. Finally, make the cover plate 15 abut against the housing 11 and cover the cooling cavity 111, and make the mounting bolts 16 pass through the cover plate 15 and be threaded to the housing 11.

[0044] The circulating cooling water enters the cooling chamber 111 of the housing 11 through the inlet pipe 12, and the float valve 14 controls the water level of the circulating cooling water in the housing 11. The refrigerant in the two cooling coils 21 cools the circulating cooling water in the cooling chamber 111 together. After the cooling water is cooled, it flows out of the cooling chamber 111 of the housing 11 through the outlet pipe 13.

[0045] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cooling device, comprising a housing (11), an inlet pipe (12), an outlet pipe (13), and a cooling mechanism (2), wherein a cooling cavity (111) is formed on the housing (11), and the inlet pipe (12) and the outlet pipe (13) are both disposed on the housing (11) and both communicate with the cooling cavity (111); characterized in that, The cooling mechanism (2) includes a cooling coil (21) and a connecting pipe (22). Multiple cooling coils (21) are provided and are all located in the cooling chamber (111). Two adjacent cooling coils (21) are connected through the connecting pipe (22).

2. A cooling device according to claim 1, characterized in that The cooling coils (21) have different central areas, and the cooling coil (21) with a larger central area is placed outside the cooling coil (21) with a smaller central area.

3. A cooling device according to claim 2, characterised in that It also includes a reinforcing plate (23), to which all the cooling coils (21) are connected.

4. A cooling device according to claim 2, characterised in that A fixing plate (24) is provided on the housing (11), one end of the fixing plate (24) is connected to the housing (11), and all the cooling coils (21) are connected to the fixing plate (24).

5. A cooling device according to claim 2, characterised in that An assembly mechanism (3) is provided on the housing (11). The assembly mechanism (3) includes a base block (31) and a reinforcing component (32). The cooling coil (21) is disposed on the base block (31), and the reinforcing component (32) is disposed on the base block (31) and connected to the cooling coil (21).

6. A cooling device according to claim 5, characterised in that The reinforcement component (32) includes a first connecting block (321), a second connecting block (322), a reinforcement block (323), and a connecting bolt (324). The first connecting block (321) abuts against the bottom block (31), and the connecting bolt (324) passes through the first connecting block (321) and is threadedly connected to the bottom block (31). The second connecting block (322) is disposed on the first connecting block (321), and the reinforcement block (323) is disposed on the second connecting block (322). A reinforcement groove (3231) is provided on the reinforcement block (323), and the pipe on the cooling coil (21) is engaged with the reinforcement groove (3231).

7. A cooling device according to claim 5, characterised in that A fixing mechanism (4) is provided on the bottom block (31). The fixing mechanism (4) includes a fixing block (41) and a fixing component (42). The fixing block (41) is provided on the bottom block (31), and the fixing component (42) is provided on the fixing block (41) and connected to the box body (11).

8. A cooling device according to claim 7, characterised in that The fixing component (42) includes a fixing rod (421) and a spring (422). The fixing block (41) has a first through hole, and the fixing rod (421) is slidably disposed in the first through hole. The housing (11) has a fixing groove that engages with the fixing rod (421). One end of the spring (422) is connected to the fixing rod (421), and the other end is connected to the fixing block (41).

9. The cooling device of claim 1, wherein, A float valve (14) is installed on the water inlet pipe (12).

Images