Energy-saving screw water chiller

Abstract

The utility model discloses an energy -conserving screw rod type cold water unit belongs to cold water unit technical field, including frame, and install the compressor and energy -conserving electric cabinet in the frame top, the outer wall fixed connection of frame has the bottom support, the surface fixed connection of bottom support has internal thread sleeve. When the initial state, the side plate of the both ends of the isolation board is sleeved in the external position of internal thread sleeve through the shaft sleeve, and the isolation board is naturally drooping and is attached to the surface of frame, when needing to the frame isolation protection, relative internal thread sleeve rotates side plate, and the isolation board moves to the lateral position of frame, and the isolation board and the frame appear the isolation space between, and the outer wall of frame is fixedly connected with internal thread sleeve through bottom support, and the opening position of internal thread sleeve is screwed and is inserted with locking bolt, and the locking bolt is screwed and is pressed in the external position of shaft sleeve, has good clamping positioning effect, then the energy -conserving screw rod type cold water unit carries out the very good anti -accidental touch protection performance, improves the use effect.

Description

Technical Field

[0001] This utility model relates to the field of chiller technology, and more specifically, to an energy-saving screw chiller. Background Technology

[0002] A screw chiller is a device that achieves refrigeration through refrigerant circulation. It is mainly used to provide cooling and temperature control for industrial equipment, commercial spaces, and medical equipment. It achieves its cooling effect by transferring heat from indoors to outdoors through the coordinated operation of components such as the compressor, condenser, expansion valve, and evaporator.

[0003] Common energy-saving screw chillers are typically used in fixed locations after installation. However, their external locations lack protective barriers, making them vulnerable to accidental contact with mobile equipment such as transport vehicles, especially inside production workshops. This can affect their performance. Therefore, we propose an energy-saving screw chiller to address these issues. Summary of the Invention

[0004] 1. Technical problems to be solved To address the problems existing in the prior art, the purpose of this utility model is to provide an energy-saving screw chiller unit. An isolation component is mounted on the outer side of the base. In the initial state, the side plates at both ends of the isolation plate are sleeved on the outer position of the internally threaded sleeve via bushings, and the isolation plate hangs naturally against the surface of the base. When isolation and protection of the base are required, the side plates are rotated relative to the internally threaded sleeve, and the isolation plate moves to the outer position of the base. At this time, an isolation space appears between the isolation plate and the base. The outer wall of the base is fixedly connected to the internally threaded sleeve via a base support. A locking bolt is screwed into the opening of the internally threaded sleeve. Tightening the locking bolt presses it against the outer position of the bushing, providing excellent clamping and positioning effects. This provides excellent protection against accidental contact for the energy-saving screw chiller unit and improves its performance.

[0005] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution.

[0006] An energy-saving screw chiller unit includes a base, a compressor and an energy-saving electrical control box installed on the base. A base support is fixedly connected to the outer wall of the base, and an internal threaded sleeve is fixedly connected to the surface of the base support. A locking bolt is screwed into the opening of the internal threaded sleeve. An isolation assembly is mounted on the outer side of the base. The isolation assembly includes a bushing that is movably fitted outside the internal threaded sleeve, a side plate fixedly connected to the surface of the bushing, an isolation plate fixedly connected to the end of the side plate, and an anti-collision pad adhered to the outer surface of the isolation plate.

[0007] Preferably, a traction frame is fixedly connected to the surface of the isolation plate, and the surface of the traction frame is provided with traction holes.

[0008] Preferably, the isolation plate is located on the outside of the base, and the two ends of the anti-collision pad extend to the outside of the isolation plate.

[0009] Preferably, an assembly base is fixedly connected to the inner wall of the base, a positioning post is fixedly connected to the surface of the assembly base, and a rubber pad is adhered to the surface of the assembly base.

[0010] Preferably, a protective plate is installed inside the base, and weight-reducing holes are equidistantly opened on the surface of the protective plate.

[0011] Preferably, the protective plate is externally fixedly connected to an assembly frame, the assembly frame is symmetrically mounted with assembly plates on its surface, and the surface of the assembly plates is provided with positioning holes.

[0012] Preferably, the positioning holes and positioning posts of the assembly plate are inserted into each other.

[0013] 3. Beneficial Effects Compared with existing technologies, the advantages of this utility model are: (1) An isolation component is installed on the outer side of the base of this solution. In the initial state, the side plates at both ends of the isolation plate are sleeved on the outer position of the internal threaded sleeve through the bushing, and the isolation plate hangs down naturally and fits against the surface of the base. When the base needs to be isolated and protected, the side plates are rotated relative to the internal threaded sleeve, and the isolation plate moves to the outer position of the base. At this time, an isolation space appears between the isolation plate and the base. The outer wall of the base is fixedly connected to the internal threaded sleeve through the bottom support. The opening position of the internal threaded sleeve is screwed with a locking bolt. Tightening the locking bolt presses it into the outer position of the bushing, which has a good clamping and positioning effect. This provides good protection against accidental collision for the energy-saving screw chiller unit and improves the use effect.

[0014] (2) The mounting base of the machine base in this solution is fixedly connected with positioning columns, and the mounting base is bonded with rubber pads. The mounting frame of the protective plate is symmetrically installed with mounting plates. When the protective plate is installed, the positioning holes of the mounting plate and the positioning columns are inserted into each other, which has a good anti-collision protection effect and is convenient for assembly and disassembly. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the protective plate and assembly frame structure of this utility model; Figure 3 This is a schematic diagram of the isolation plate and anti-collision pad structure of this utility model; Figure 4This is a schematic diagram of the base and mounting base structure of this utility model; Figure 5 This is a schematic diagram of the base and locking bolt structure of this utility model.

[0016] Explanation of the labels in the diagram: 1. Base; 2. Compressor; 3. Energy-saving electrical control box; 4. Protective plate; 5. Isolation plate; 6. Locking bolt; 7. Weight reduction hole; 8. Assembly frame; 9. Assembly plate; 10. Positioning hole; 11. Traction frame; 12. Anti-collision rubber pad; 13. Side plate; 14. Bushing; 15. Assembly seat; 16. Positioning column; 17. Rubber pad; 18. Base support; 19. Internal threaded sleeve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0018] Please see Figure 1-5 An energy-saving screw chiller unit includes a base 1, a compressor 2 and an energy-saving electrical control box 3 installed on the base 1. A base support 18 is fixedly connected to the outer wall of the base 1. An internal threaded sleeve 19 is fixedly connected to the surface of the base support 18. A locking bolt 6 is screwed into the opening of the internal threaded sleeve 19. An isolation assembly is mounted on the outer side of the base 1. The isolation assembly includes a bushing 14 that is sleeved on the outside of the internal threaded sleeve 19 and is movably arranged, a side plate 13 that is fixedly connected to the surface of the bushing 14, an isolation plate 5 that is fixedly connected to the end of the side plate 13, and an anti-collision pad 12 that is bonded to the outer surface of the isolation plate 5.

[0019] A traction frame 11 is fixedly connected to the surface of the isolation plate 5. The traction frame 11 has traction holes on its surface. The isolation plate 5 is located on the outside of the base 1. The two ends of the anti-collision pad 12 extend to the outside of the isolation plate 5. An assembly base 15 is fixedly connected to the inner wall of the base 1. A positioning post 16 is fixedly connected to the surface of the assembly base 15. A rubber pad 17 is adhered to the surface of the assembly base 15.

[0020] It should be noted that an isolation assembly is installed on the outer side of the base 1. In the initial state, the side plates 13 at both ends of the isolation plate 5 are sleeved on the outer position of the internal threaded sleeve 19 through the bushing 14, and the isolation plate 5 hangs down naturally and fits against the surface of the base 1. When isolation and protection of the base 1 are required, the side plates 13 are rotated relative to the internal threaded sleeve 19, and the isolation plate 5 moves to the outer position of the base 1. At this time, an isolation space appears between the isolation plate 5 and the base 1. The outer wall of the base 1 is fixedly connected to the internal threaded sleeve 19 through the base support 18. The opening of the internal threaded sleeve 19 is screwed with a locking bolt 6. Tightening the locking bolt 6 presses it into the outer position of the bushing 14, which has a good clamping and positioning effect. This provides good protection against accidental collision for the energy-saving screw chiller unit and improves the performance of use.

[0021] See Figure 1-4 A protective plate 4 is installed inside the base 1. Weight reduction holes 7 are equidistantly opened on the surface of the protective plate 4. An assembly frame 8 is fixedly connected to the outside of the protective plate 4. Assembly plates 9 are symmetrically installed on the surface of the assembly frame 8. Positioning holes 10 are opened on the surface of the assembly plates 9. The positioning holes 10 of the assembly plates 9 and the positioning posts 16 are inserted into each other.

[0022] It should be noted that the mounting base 15 of the base 1 is fixedly connected to the positioning post 16, and the mounting base 15 is bonded with a rubber pad 17. The mounting frame 8 of the protective plate 4 is symmetrically mounted with mounting plates 9. When the protective plate 4 is installed, the positioning hole 10 of the mounting plate 9 and the positioning post 16 are inserted into each other, which has a good anti-collision protection effect and facilitates assembly and disassembly.

[0023] In use: An isolation assembly is mounted on the outer side of the base 1. In the initial state, the side plates 13 at both ends of the isolation plate 5 are sleeved on the outside of the internal threaded sleeve 19 through the bushings 14, and the isolation plate 5 hangs naturally against the surface of the base 1. When isolation and protection of the base 1 are required, the side plates 13 are rotated relative to the internal threaded sleeve 19, and the isolation plate 5 moves to the outer side of the base 1. At this time, an isolation space appears between the isolation plate 5 and the base 1. The outer wall of the base 1 is fixedly connected to the internal threaded sleeve 19 through the base support 18. The opening of the internal threaded sleeve 19... A locking bolt 6 is inserted into the spiral. Tightening the locking bolt 6 presses it onto the outside of the bushing 14, providing excellent clamping and positioning. This provides good protection against accidental collision for the energy-saving screw chiller unit and improves its performance. A positioning post 16 is fixedly connected to the surface of the mounting base 15 of the base 1. A rubber pad 17 is adhered to the surface of the mounting base 15. Mounting plates 9 are symmetrically installed on the surface of the mounting frame 8 of the protective plate 4. When installing the protective plate 4, the positioning holes 10 of the mounting plate 9 and the positioning posts 16 are inserted into each other, providing excellent anti-collision protection.

[0024] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An energy-saving screw chiller unit, comprising a base (1), a compressor (2) and an energy-saving electrical control box (3) mounted on the base (1), characterized in that: The outer wall of the base (1) is fixedly connected to a base (18), and the surface of the base (18) is fixedly connected to an internal threaded sleeve (19). A locking bolt (6) is screwed into the opening of the internal threaded sleeve (19). An isolation assembly is mounted on the outer side of the base (1). The isolation assembly includes a bushing (14) that is sleeved outside the internal threaded sleeve (19) and is movably mounted, a side plate (13) that is fixedly connected to the surface of the bushing (14), an isolation plate (5) that is fixedly connected to the end of the side plate (13), and an anti-collision pad (12) that is bonded to the outer surface of the isolation plate (5).

2. The energy-saving screw chiller unit according to claim 1, characterized in that: The surface of the isolation plate (5) is fixedly connected to a traction frame (11), and the surface of the traction frame (11) is provided with traction holes.

3. The energy-saving screw chiller unit according to claim 1, characterized in that: The isolation plate (5) is located on the outside of the base (1), and the two ends of the anti-collision pad (12) extend to the outside of the isolation plate (5).

4. The energy-saving screw chiller unit according to claim 1, characterized in that: The inner wall of the base (1) is fixedly connected to an assembly seat (15), the surface of the assembly seat (15) is fixedly connected to a positioning column (16), and a rubber pad (17) is adhered to the surface of the assembly seat (15).

5. The energy-saving screw chiller unit according to claim 1, characterized in that: A protective plate (4) is installed inside the base (1), and weight reduction holes (7) are equidistantly opened on the surface of the protective plate (4).

6. The energy-saving screw chiller unit according to claim 5, characterized in that: The protective plate (4) is fixedly connected to an assembly frame (8), and an assembly plate (9) is symmetrically mounted on the surface of the assembly frame (8). The surface of the assembly plate (9) is provided with positioning holes (10).

7. An energy-saving screw chiller unit according to claim 6, characterized in that: The positioning holes (10) and positioning posts (16) of the assembly plate (9) are inserted into each other.

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