Novel coal-to-electric heat pump multi-energy complementary device

Abstract

The utility model relates to the technical field of heating, and discloses a novel coal-to-electric heat pump multi-energy complementary device which comprises a main body, two fixed columns are fixedly connected to the front end of the main body, sliding columns are slidably connected to the interiors of the two fixed columns, and sealing shells are fixedly connected to the interiors of the sliding columns. A plurality of first springs are fixedly connected to the interior of the sealing shell, a sealing ring is fixedly connected to the other end of each first spring, two heat dissipation holes are rotationally connected to the front end of the main body, and filtering assemblies used for filtering dust are fixedly connected to the inner sides of the two heat dissipation holes. Compared with a traditional complex connection mode, the installation time is greatly shortened, the building efficiency of the whole device is improved, especially in a large-scale coal-to-electricity project, when numerous devices need to be installed, the advantages are more obvious, and the project progress can be effectively accelerated.

Description

Technical Field

[0001] This utility model relates to the field of heating technology, and in particular to a novel coal-to-electricity heat pump multi-energy complementary device. Background Technology

[0002] The new type of coal-to-electricity heat pump (air source heat pump) utilizes the reverse Carnot cycle principle, offering advantages such as energy saving, environmental protection, safety, comfort, and convenient installation and maintenance. It is widely used in residential, commercial, industrial, and agricultural fields, achieving excellent heating and cooling effects while simultaneously saving energy, reducing costs, and protecting the environment. The new coal-to-electricity heat pump multi-energy complementary device has become an essential choice due to its ability to cope with unstable energy supply, improve energy utilization efficiency, adapt to regional environmental differences, reduce operating costs, and enhance device reliability and emergency response capabilities.

[0003] The new type of coal-to-electricity heat pump multi-energy complementary device generally consists of an air source heat pump, a solar collector, connecting pipes and valves, and a control device. The new type of coal-to-electricity heat pump multi-energy complementary device collects and converts multiple energy sources through air source heat pumps, solar collectors, and biomass energy conversion. It uses a heat storage device to store and distribute heat, and relies on the control device to achieve energy complementarity and coordinated operation. When cooling, it operates in reverse to meet indoor heating and cooling needs and ensure energy-saving operation.

[0004] Some existing new coal-to-electricity heat pump multi-energy complementary devices cannot achieve rapid sealing and connection with pipelines. Due to the lack of rapid sealing and connection function, more time is often required to complete the sealing operation when connecting and installing the equipment and pipelines. For example, it is necessary to carefully wrap the sealing tape and repeatedly adjust the position of the sealing connectors, which makes the entire installation process cumbersome and slows down the overall progress of the project. This problem is even more prominent in large-scale coal-to-electricity projects that require the installation of many devices, affecting the timely completion and delivery of the project. Therefore, a new type of coal-to-electricity heat pump multi-energy complementary device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel coal-to-electricity heat pump multi-energy complementary device, which aims to improve the problem that the existing technology cannot achieve a rapid sealing connection between the device and the pipeline.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A novel coal-to-electricity heat pump multi-energy complementary device includes a main body. Two fixed columns are fixedly connected to the front end of the main body. Sliding columns are slidably connected inside the two fixed columns. A sealing shell is fixedly connected inside the sliding columns. Multiple springs are fixedly connected inside the sealing shell. A sealing ring is fixedly connected to the other end of each spring. Two heat dissipation holes are rotatably connected to the front end of the main body. Filter components for filtering dust are fixedly connected to the inner side of each of the two heat dissipation holes.

[0008] As a further description of the above technical solution:

[0009] The filter assembly includes a limiting frame, the outer side of which is fixedly connected to the inner side of the heat dissipation hole. A filter plate is slidably connected inside the limiting frame. A limiting block is slidably connected to the top of the filter plate. A fixing rod is fixedly connected inside the limiting block. Sliding rods are slidably connected to both sides of the inside of the fixing rod.

[0010] As a further description of the above technical solution:

[0011] Multiple fixing blocks are fixedly connected to the outer side of the sliding column, and multiple slots are opened inside the fixing column;

[0012] As a further description of the above technical solution:

[0013] The outer side of the fixing block is slidably connected to the inside of the slot, and the end of the sealing ring away from the spring is slidably connected to the inside of the fixing post;

[0014] As a further description of the above technical solution:

[0015] The outer side of the sealing ring is slidably connected to the inside of the sealing shell, and two fans are fixedly connected to the top of the main body;

[0016] As a further description of the above technical solution:

[0017] The outer side of the limiting block is slidably connected to the inside of the limiting frame, and the end of the sliding rod away from the second spring is slidably connected to the inside of the limiting frame;

[0018] As a further description of the above technical solution:

[0019] Holes are provided inside both sides of the limiting frame, and two sliding grooves are provided on the top of the limiting block;

[0020] As a further description of the above technical solution:

[0021] The slot is L-shaped, and the outer side of the sliding rod is slidably connected to the inside of the limiting block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a fixed column is used in conjunction with a sliding column, the sliding column is used in conjunction with a fixed block and a sealing shell, the sealing shell is used in conjunction with a spring, and the spring is used in conjunction with a sealing ring, thereby achieving a rapid sealing connection between the pipeline and the new coal-to-electricity heat pump. Compared with the traditional complex connection method, this greatly shortens the installation time and improves the overall construction efficiency of the device. This advantage is particularly prominent in large-scale coal-to-electricity projects where many devices need to be installed, and can effectively speed up the project progress.

[0024] 2. In this utility model, by using a limiting frame in conjunction with a limiting block, a limiting block in conjunction with a fixing rod, a fixing rod in conjunction with a second spring, and a second spring in conjunction with a sliding rod, the air entering the main body can be filtered while also allowing for quick disassembly and cleaning. The entry of clean air into the equipment helps maintain the cleanliness of the internal components (such as heat exchangers and fans), preventing dust accumulation from affecting its heat exchange efficiency and normal operation, thereby ensuring the overall heating or cooling performance of the equipment, enabling it to work more efficiently and stably, and providing a comfortable temperature environment indoors. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a novel coal-to-electricity heat pump multi-energy complementary device proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the limiting frame of a novel coal-to-electricity heat pump multi-energy complementary device proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Main body; 2. Fan; 3. Fixed column; 4. Sliding column; 5. Fixed block; 6. Sealing shell; 7. Spring 1; 8. Sealing ring; 9. Heat dissipation hole; 10. Limiting frame; 11. Filter plate; 12. Limiting block; 13. Fixed rod; 14. Spring 2; 15. Sliding rod; 16. Slot. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of a novel coal-to-electricity heat pump multi-energy complementary device, including a main body 1. The main body 1 is made of a sturdy and durable metal material, which can provide a stable support structure for the internal components and ensure the stable operation of the entire device for a long time. Two fans 2 are fixedly connected to the top of the main body 1. The fans 2 are high-performance axial flow fans, which have the characteristics of large air volume and low noise. They can efficiently promote air flow and make heat exchange more sufficient, thereby improving the overall heat dissipation or heating effect.

[0033] The front end of the main body 1 is fixedly connected to two fixed posts 3. The fixed posts 3 are made of high-strength alloy steel, which has good compressive strength and wear resistance, ensuring structural stability during long-term use and providing a reliable foundation for subsequent connection with the sliding post 4. The fixed posts 3 have multiple slots 16 inside, which are L-shaped. This ingenious design allows the parts to achieve better limiting and fixing effect by rotating after sliding in, ensuring the firmness and stability of the connection.

[0034] Both fixed columns 3 are internally connected to sliding columns 4. The surface of the sliding columns 4 is finely polished and the material has good smoothness, which makes it easy to slide smoothly in the fixed columns 3 and facilitates quick connection. Multiple fixing blocks 5 are fixedly connected to the outside of the sliding columns 4. The fixing blocks 5 are hard and fit tightly with the slots 16. Under the action of the spring 7, they can be firmly locked in the slots 16, effectively preventing the connection from becoming loose and ensuring the tightness of the connection between the main body 1 and the pipe.

[0035] The outer side of the fixing block 5 is slidably connected to the inside of the slot 16. The inside of the sliding column 4 is fixedly connected to the sealing shell 6. The sealing shell 6 is made of high-quality sealing plastic material, which has good flexibility and sealing performance. It can provide a stable accommodation space for the internal spring 7 and sealing ring 8, and at the same time assist in the sealing function. The inside of the sealing shell 6 is fixedly connected to multiple springs 7. The springs 7 are made of high-elasticity alloy steel wire, which has long-lasting and stable elasticity. When the sliding column 4 is connected to the fixing column 3, it can make the fixing block 5 more tightly connected to the inside of the slot 16 by means of its rebound force, so as to achieve the effect of quick connection between the main body 1 and the pipeline. Moreover, this tight connection can also effectively prevent media leakage.

[0036] A sealing ring 8 is fixedly connected to the other end of spring 7. The sealing ring 8 is made of wear-resistant rubber with excellent sealing performance. Its outer side slides tightly against the inside of the sealing shell 6. The end away from spring 7 can slide tightly against the inside of the fixed column 3 after the sliding column 4 enters the fixed column 3, filling any gaps and further enhancing the overall sealing performance. The outer side of the sealing ring 8 slides against the inside of the sealing shell 6, and the end of the sealing ring 8 away from spring 7 slides against the inside of the fixed column 3. Two heat dissipation holes 9 are rotatably connected to the front end of the main body 1. The heat dissipation holes 9 can be flexibly opened or closed, which can be adjusted according to the actual heat dissipation needs, ensuring the controllability of heat dissipation inside the main body 1 and maintaining a suitable operating temperature. Filter components for filtering dust are fixedly connected to the inner side of both heat dissipation holes 9.

[0037] Reference Figure 1 , Figure 2 , Figure 4 The filter assembly includes a limiting frame 10, which is made of sturdy engineering plastic and has a certain strength. It can be stably fixed inside the heat dissipation hole 9, providing a reliable installation position for components such as the filter plate 11 and ensuring the normal operation of the filtration function. Holes are opened on both sides of the limiting frame 10. The size and position of the holes are carefully designed to ensure smooth air passage and facilitate the operation of subsequent components such as the sliding rod 15, making the disassembly and installation of the entire filter assembly more convenient.

[0038] The outer side of the limiting frame 10 is fixedly connected to the inner side of the heat dissipation hole 9. The filter plate 11 is slidably connected inside the limiting frame 10. The filter plate 11 is made of fine filter mesh material with uniform and small mesh holes, which can effectively intercept dust, hair and other impurities in the air, prevent them from entering the body 1 and affecting the normal operation of various components, and ensure the performance and service life of the equipment. The top of the filter plate 11 is slidably connected to the limiting block 12. The limiting block 12 is in close contact with the filter plate 11 and slides, which can play a good limiting role for the filter plate 11, ensuring that its position is stable during normal use and will not shake randomly and affect the filtration effect.

[0039] The top of the limiting block 12 has two grooves, which make the sliding operation of the sliding rod 15 smoother and facilitate precise control of the fixed and loose states of the limiting block 12. This also facilitates the disassembly and installation of the filter plate 11. The outer side of the limiting block 12 is slidably connected to the inside of the limiting frame 10, and the inside of the limiting block 12 is fixedly connected to a fixing rod 13. The fixing rod 13 plays a supporting and guiding role, providing a stable track for the sliding rod 15 and ensuring that the sliding rod 15 can accurately perform its corresponding function during operation.

[0040] Sliding rods 15 are slidably connected to both sides of the fixed rod 13. The sliding rods 15 have smooth surfaces and are made of materials with good rigidity. When the handle connected to the outside is manually operated, they can slide accurately inside the fixed rod 13 to control the limiting block 12, thereby completing the disassembly and installation of the filter plate 11. The outside of the sliding rod 15 is slidably connected to the inside of the limiting block 12, and the end of the sliding rod 15 away from the spring 14 is slidably connected to the inside of the limiting frame 10.

[0041] Working principle: When the operator needs to use the main body 1, the sliding column 4 is fixed to the outside of the pipe. Then, the pipe is connected to the fixed column 3 through the sliding column 4. By sliding the sliding column 4 into the inside of the fixed column 3, the pipe is rotated, which drives the sliding column 4 to rotate the fixed block 5 connected to the outside of the sliding column 4 inside the fixed column 3. The block rotates into the slot 16. When the sliding column 4 enters the inside of the fixed column 3, the sealing ring 8 is squeezed due to the internal structure of the fixed column 3, and slides into the sealing shell 6. The other end of the sealing ring 8 is connected to multiple springs 7. After the sliding column 4 and the fixed column 3 are connected, the pipe can be released. At this time, the multiple springs 7 will provide a rebound force due to the loss of pressure, making the fixed block 5 more tightly connected to the inside of the slot 16, thus achieving the effect of quick connection between the main body 1 and the pipe.

[0042] When the internal heat dissipation of the main body 1 is poor, the heat dissipation hole 9 can be opened to expose the limiting frame 10 connected inside the heat dissipation hole 9 to the outside. At this time, the handles connected to the outside of the two sliding rods 15 can be slid inward to make one end of the sliding rod 15 leave the inside of the limiting frame 10, thereby removing the limiting block 12 from the inside of the limiting frame 10. Then the filter plate 11 can be removed from the inside of the limiting frame 10 for cleaning. After cleaning, the filter plate 11 can be placed back into the inside of the limiting frame 10. Then the limiting block 12 can be placed on top of the filter plate 11 and the handles on the outside of the sliding rods 15 can be released, so that the compressed spring 14 pushes the sliding rods 15 back to their original position, thereby achieving the effect of filtering the space entering the interior of the main body 1.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new coal-to-electricity heat pump multi-energy complementary device, comprising a main body (1), characterized in that: The front end of the main body (1) is fixedly connected with two fixed columns (3), the interiors of the two fixed columns (3) are slidably connected with sliding columns (4), the interiors of the sliding columns (4) are fixedly connected with sealing shells (6), the interiors of the sealing shells (6) are fixedly connected with a plurality of springs (7), the other ends of the springs (7) are fixedly connected with sealing rings (8), the front end of the main body (1) is rotatably connected with two heat dissipation holes (9), the inner sides of the two heat dissipation holes (9) are fixedly connected with filter assemblies for filtering dust.

2. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 1, characterized in that: The filter assembly comprises a limiting frame (10), the outer side of the limiting frame (10) is fixedly connected to the inner side of the heat dissipation hole (9), the interior of the limiting frame (10) is slidably connected with a filter plate (11), the top of the filter plate (11) is slidably connected with a limiting block (12), the interior of the limiting block (12) is fixedly connected with a fixed rod (13), the interiors of the two sides of the fixed rod (13) are slidably connected with sliding rods (15).

3. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 2, characterized in that: The outer side of the sliding column (4) is fixedly connected with a plurality of fixed blocks (5), the interior of the fixed column (3) is provided with a plurality of clamping grooves (16).

4. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 3, characterized in that: The outer side of the fixed block (5) is slidably connected in the interior of the clamping groove (16), one end of the sealing ring (8) away from the spring (7) is slidably connected in the interior of the fixed column (3).

5. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 1, characterized in that: The outer side of the sealing ring (8) is slidably connected in the interior of the sealing shell (6), the top of the main body (1) is fixedly connected with two fans (2).

6. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 2, characterized in that: The outer side of the limiting block (12) is slidably connected in the interior of the limiting frame (10), one end of the sliding rod (15) away from the spring (14) is slidably connected in the interior of the limiting frame (10).

7. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 2, characterized in that: The interiors of the two sides of the limiting frame (10) are provided with holes, the top of the limiting block (12) is provided with two sliding grooves.

8. The novel coal-to-electricity heat pump multi-energy complementary device according to claim 3, characterized in that: The clamping groove (16) is provided in L shape, the outer side of the sliding rod (15) is slidably connected in the interior of the limiting block (12).

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