Air-cooled box type water chiller mounting seat
By designing an adjustable-height support structure and waterproof protection measures, the problem of protecting the air-cooled box-type chiller unit from water accumulation and rainfall has been solved, ensuring normal operation of the unit and extending its service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI WEIANG MASCH EQUIP CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-26
AI Technical Summary
Existing air-cooled box-type chiller mounting bases cannot effectively prevent rainwater from overflowing the base plate in the face of deep water accumulation or heavy rainfall, which could damage the unit. In addition, the height of the support legs cannot be adjusted, limiting their service life.
A structure including a mounting base plate, a rainproof canopy, support leg components, mounting rods, and a protective plate was designed. The height can be adjusted through the support legs and threaded connections. Combined with a ventilation grille and rubber pads for waterproof protection, the support structure is adjustable to adapt to different water accumulation environments.
It achieves a large distance between the unit and the ground in the event of deep water accumulation or heavy rainfall to prevent water accumulation from affecting the unit, and the height of the outriggers is adjustable, which extends the service life of the unit.
Smart Images

Figure CN224414722U_ABST
Abstract
Description
Technical Field
[0001] This utility model is a mounting base for an air-cooled box-type water chiller unit, belonging to the field of water chiller unit installation technology. Background Technology
[0002] Air-cooled chillers, also known as air-cooled box-type industrial chiller units, are a type of equipment used in various industries to cool equipment to achieve their process objectives.
[0003] Outdoor chiller units, lacking sufficient protection, are susceptible to malfunction and shortened service life due to prolonged exposure to rainwater and ground flooding. To address this, Chinese Patent Publication No. CN218155002U discloses an air-cooled box-type chiller unit mounting base. This base, with its base plate, connecting plate, and protective cover, prevents rainwater and ground flooding from accumulating at the bottom, effectively preventing the unit from being submerged and ensuring heat dissipation. However, the base plate is relatively low and non-adjustable, allowing rainwater to still overflow and affect the internal unit in deep floodwater or heavy rainfall, thus limiting its effectiveness. Therefore, a new air-cooled box-type chiller unit mounting base is urgently needed to solve these problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an air-cooled box-type chiller unit mounting base to solve the problems mentioned in the background art. This utility model has a reasonable structure and is easy to operate. It not only allows for a large gap between the unit inside the mounting base and the ground to prevent water accumulation on the ground, but also allows for adjustment of the height of the support legs to cope with deep water accumulation.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a mounting base for an air-cooled box-type chiller unit, comprising a mounting base plate, a rainproof canopy, support leg assemblies, mounting rods, a protective plate, a heat dissipation grille, a baffle plate, a ventilation grille, rubber pads, and mounting sleeves. Mounting sleeves are provided at the corners of the mounting base plate surface, and a ventilation grille is provided in the middle of the mounting base plate surface. Rubber pads are also fitted to the sides of the ventilation grille and fixed to the mounting base plate. Multiple sets of support leg assemblies are disposed on the bottom surface of the mounting base plate. Multiple mounting rods are connected to the mounting sleeves, and a protective plate is provided between adjacent mounting rods. The protective plate has... The system includes heat dissipation grilles, each with a corresponding baffle. A rainproof canopy is positioned on top of the mounting rod. The support leg assembly comprises a main support leg, a secondary support leg, a top cover, a limiting pad, a support plate, a triangular collar, a main sleeve hole, a threaded groove, and a threaded ring. The main support leg has a top cover, and below the top cover, the main support leg has a threaded groove. The limiting pad is positioned near the bottom of the main support leg, and a support plate is installed at the bottom of the main support leg. The top of the secondary support leg is welded to the bottom side of the mounting base plate, and the bottom of the secondary support leg is fixed within the triangular collar. The triangular collar has a main sleeve hole, and the main sleeve hole contains a threaded ring.
[0006] Furthermore, the triangular collar has smaller sleeve holes on both sides of the main sleeve hole for installing auxiliary support legs.
[0007] Furthermore, the threaded groove below the top cover and the threaded ring inside the main sleeve hole are a matching threaded structure.
[0008] Furthermore, the dimensions of the main support leg meet the inner diameter of the main sleeve hole, and the dimensions of the top cover and the limiting pad are both larger than the inner diameter of the main sleeve hole.
[0009] Furthermore, the rainproof canopy is higher in the middle and lower on both sides, with a certain slope.
[0010] Furthermore, the size of the mounting rod is adapted to the size of the mounting sleeve, and the length of the mounting rod without a protective plate at the end is just enough to meet the depth of the mounting sleeve.
[0011] The beneficial effects of this utility model are as follows: This utility model provides an air-cooled box-type chiller unit mounting base. Because it adds a mounting rod, mounting sleeve, main support leg, secondary support leg, triangular collar, main sleeve hole, threaded groove, and threaded ring, the main support leg and secondary support leg provide support for the unit inside the mounting base. Furthermore, the threaded ring is screwed into the threaded groove under the top cover to fix and lock the adjusted main support leg, which is beneficial for raising the height of the mounting base and dealing with deep water accumulation. Attached Figure Description
[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0013] Figure 1 This is a schematic diagram of the overall structure of a mounting base for an air-cooled box-type water chiller unit according to this utility model;
[0014] Figure 2 This is a schematic diagram of the protective plate structure of the mounting base for an air-cooled box-type water chiller unit according to this utility model;
[0015] Figure 3 This is a schematic diagram of the mounting base plate of an air-cooled box-type chiller unit according to the present invention.
[0016] Figure 4 This is a schematic diagram of the support leg assembly structure of a mounting base for an air-cooled box-type water chiller according to the present invention;
[0017] In the diagram: 1-Mounting base plate, 2-Rainproof canopy, 3-Outrigger assembly, 4-Mounting rod, 5-Protective plate, 6-Heat dissipation grille, 7-Baffle, 8-Ventilation grille, 9-Rubber pad, 10-Mounting sleeve, 31-Main support leg, 32-Secondary support leg, 33-Top cover, 34-Limiting pad, 35-Support plate, 36-Triangular collar, 37-Main sleeve hole, 38-Threaded groove, 39-Threaded ring. Detailed Implementation
[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0019] Please see Figures 1-4This utility model provides a technical solution: a mounting base for an air-cooled box-type chiller unit, including a mounting base plate 1, a rainproof canopy 2, support leg assemblies 3, mounting rods 4, a protective plate 5, a heat dissipation grille 6, a baffle 7, a ventilation grille 8, rubber pads 9, and mounting sleeves 10. Mounting sleeves 10 are provided at the corners of the surface of the mounting base plate 1, and a ventilation grille 8 is provided in the middle of the surface of the mounting base plate 1. Rubber pads 9 are also fitted to the sides of the ventilation grille 8 and fixed to the mounting base plate 1. Multiple sets of support leg assemblies 3 are arranged on the bottom surface of the mounting base plate 1. Multiple mounting rods 4 are connected to the mounting sleeves 10, and a protective plate 5 is provided between adjacent mounting rods 4. A heat dissipation grille 6 is provided on the protective plate 5, and each heat dissipation grille 6 is provided with a pair of... The corresponding baffle 7 and rainproof canopy 2 are set on the top of the mounting rod 4. The support leg assembly 3 includes a main support leg 31, a secondary support leg 32, a top cover 33, a limiting pad 34, a support plate 35, a triangular collar 36, a main sleeve hole 37, a threaded groove 38, and a threaded ring 39. The top of the main support leg 31 is provided with a top cover 33, and below the top cover 33, the main support leg 31 is provided with a threaded groove 38. The limiting pad 34 is set near the bottom of the main support leg 31, and the support plate 35 is installed at the bottom of the main support leg 31. The top of the secondary support leg 32 is welded to the bottom side of the mounting base plate 1, and the bottom of the secondary support leg 32 is fixed in the triangular collar 36. The triangular collar 36 is provided with a main sleeve hole 37, and the main sleeve hole 37 is provided with a threaded ring 39.
[0020] As the first embodiment of this utility model: the size of the mounting rod 4 is adapted to the size of the mounting sleeve 10, and the length of the mounting rod 4 without the protective plate 5 is exactly the depth of the mounting sleeve 10. This design assembles the mounting base by directly fitting the mounting rod 4 onto the mounting sleeve 10. The structure is simple and facilitates easy assembly and disassembly. The rainproof canopy 2 is high in the middle and low on both sides, with a certain slope. This design, through the rainproof canopy 2 at the top, helps to disperse rainwater during rainfall and prevent water accumulation on the top of the mounting base. The size of the main support leg 31 meets the inner diameter of the main sleeve hole 37, and the sizes of the top cover 33 and the limiting pad 34 are both larger than the inner diameter of the main sleeve hole 37. This design, through the main support leg 31 Adjustment within the main sleeve hole 37 allows for changes in the height of the support leg assembly 3. The addition of a top cover 33 and a limiting pad 34 helps prevent the main support leg 31 from disengaging from the main sleeve hole 37. Smaller sleeve holes are provided on both sides of the main sleeve hole 37 in the triangular collar 36 for installing the auxiliary support leg 32. A threaded groove 38 below the top cover 33 and a threaded ring 39 inside the main sleeve hole 37 form a matching threaded structure. This design achieves the support effect for the unit inside the mounting base through the main support leg 31 and the auxiliary support leg 32. The main support leg 31 is fixed and locked after adjustment by screwing the threaded ring 39 and the threaded groove 38 below the top cover 33, which is beneficial for raising the height of the mounting base and dealing with deep water accumulation.
[0021] As a second embodiment of this utility model: When installing the chiller unit into the mounting base, first place the chiller unit on the rubber pads 9 on both sides of the mounting base plate 1, then cover the mounting base plate 1 with the protective plate 5 with the rainproof canopy 2, and extend the corresponding mounting rod 4 into the mounting sleeve 10. The chiller unit is protected by the protective plates 5 on all four sides. When the chiller unit is working, the heat dissipation grille 6 on the protective plate 5 can help dissipate heat, and the baffle 7 can help the heat dissipation grille 6 effectively block rainwater from the side. Some rainwater entering from the side will also leak out through the ventilation grille 8 of the mounting base plate 1. For the support of the mounting base plate 1, the auxiliary support legs 32 in the four corner support leg assemblies 3 and the main support legs 32 are also included. All support legs 31 are connected to the bottom surface of the mounting base 1, providing support for the mounting base 1. If the rainfall is heavy and the bottom is severely flooded, it is necessary to adjust the support height of the support leg assembly 3 on the mounting base, raise the mounting base 1, and temporarily stop the main support leg 31 from supporting the mounting base 1. After the threaded groove 38 at the top of the main support leg 31 can be screwed and fixed with the threaded ring 39 in the main sleeve hole 37, the mounting base 1 is released. At this time, because the top of the main support leg 31 is locked and fixed with the main sleeve hole 37 of the triangular collar 36, the support height of the support leg assembly 3 on the mounting base 1 becomes the height of the auxiliary support leg 32 plus the extension of the main support leg 31. The entire mounting base 1 is raised, avoiding the impact of excessive water accumulation.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A mounting base for an air-cooled box-type chiller unit, comprising a mounting base plate (1), a rainproof canopy (2), support leg assemblies (3), mounting rods (4), a protective plate (5), a heat dissipation grille (6), a baffle (7), a ventilation grille (8), a rubber pad (9), and a mounting sleeve (10), characterized in that, The mounting base plate (1) is provided with mounting sleeves (10) at the corners of its surface, and a ventilation grille (8) is provided in the middle of the surface of the mounting base plate (1). Rubber pads (9) are also provided on the left and right sides of the ventilation grille (8) and fixed on the mounting base plate (1). The multiple sets of support leg assemblies (3) are provided on the bottom surface of the mounting base plate (1). The multiple mounting rods (4) are connected to the mounting sleeves (10), and a protective plate (5) is provided between two adjacent mounting rods (4). A heat dissipation grille (6) is provided on the protective plate (5), and each heat dissipation grille (6) is provided with a corresponding baffle (7). The rainproof canopy (2) is provided on the top of the mounting rods (4). The support leg assembly (3) includes a main support leg (31), a secondary support leg (32), a top cover (33), a limiting pad (34), a support plate (35), a triangular collar (36), a main sleeve hole (37), a threaded groove (38), and a threaded ring (39). The top of the main support leg (31) is provided with a top cover (33), and below the top cover (33), the main support leg (31) is provided with a threaded groove (38). The limiting pad (34) is located near the bottom of the main support leg (31), and a support plate (35) is installed at the bottom of the main support leg (31). The top of the secondary support leg (32) is welded to the bottom side of the mounting base plate (1), and the bottom of the secondary support leg (32) is fixed in the triangular collar (36). The triangular collar (36) is provided with a main sleeve hole (37), and a threaded ring (39) is provided in the main sleeve hole (37).
2. The mounting base for an air-cooled box-type water chiller unit according to claim 1, characterized in that: The size of the mounting rod (4) is adapted to the size of the mounting sleeve (10), and the length of the mounting rod (4) without the protective plate (5) is just enough to meet the depth of the mounting sleeve (10).
3. The mounting base for an air-cooled box-type water chiller unit according to claim 1, characterized in that: The rainproof canopy (2) is high in the middle and low on both sides, with a certain slope.
4. The mounting base for an air-cooled box-type water chiller unit according to claim 1, characterized in that: The main support leg (31) is sized to meet the inner diameter of the main sleeve hole (37), and the top cover (33) and the limiting pad (34) are both larger than the inner diameter of the main sleeve hole (37).
5. The mounting base for an air-cooled box-type water chiller unit according to claim 1, characterized in that: The threaded groove (38) below the top cover (33) and the threaded ring (39) in the main sleeve hole (37) are a matching threaded structure.
6. The mounting base for an air-cooled box-type water chiller unit according to claim 1, characterized in that: Smaller sleeve holes are provided on the left and right sides of the main sleeve hole (37) in the triangular collar (36) for installing the auxiliary support leg (32).