Heat exchange device applied to green building

Abstract

The utility model relates to green building technical field especially, more particularly to a kind of heat exchange device applied to green building, it is mainly aimed at the problem that the surplus heat of heating is not convenient to effectively utilize in prior art, leading to heat waste, the following technical scheme is proposed: including pipe body, the outer wall of pipe body is fixedly installed with two supporting legs symmetrically, the inside of pipe body is inserted with multiple communicating tubes, the outer wall of communicating tube is sleeved with connecting port and connecting piece, connecting port is fixedly connected in one end of connecting piece, connecting piece is fixedly connected in the end of pipe body.The utility model realizes the effective utilization of surplus heat by the design of spiral plate, meets green building concept, improves heat utilization rate;Spring and sliding slot structure at connecting port, facilitate to expose communicating tube to carry out maintenance and check, improve work efficiency, reduce maintenance risk;Heat preservation coating of pipe body inner wall reduces heat leakage, further improves heat utilization efficiency.

Description

Technical Field

[0001] This utility model relates to the field of green building technology, and in particular to a heat exchange device applied to green buildings. Background Technology

[0002] Green building refers to high-quality buildings that conserve resources, protect the environment, and reduce pollution throughout the building's entire life cycle through measures such as energy conservation, land conservation, water conservation, and material conservation. Its core concept emphasizes utilizing natural conditions to reduce ecological damage, and the design focuses on optimizing lighting and ventilation, using renewable materials, and utilizing heat.

[0003] A search revealed Chinese publication CN220817861U, which discloses a green building HVAC device with high heat exchange uniformity. This device includes a base, cylinder, heating wire, crossbar, motor, radiator fan, detachable dustproof device, and rotating heat dissipation device. Belonging to the field of HVAC technology, this device can quickly achieve uniform heating by rotating and blowing hot air. However, it cannot effectively utilize heat surplus during heating, has poor indoor temperature control, and suffers from difficulties in maintaining and replacing connecting pipes, low disassembly and assembly efficiency, and high risk. Therefore, designing a heat exchange device applicable to green buildings is a problem that needs to be solved. Utility Model Content

[0004] The purpose of this invention is to optimize the structural design to achieve effective utilization of surplus heat, facilitate the maintenance and inspection of connecting pipes, thereby conforming to the concept of green building and resource conservation, while improving the safety and efficiency of the heating system.

[0005] The technical solution of this utility model is as follows: A heat exchange device for green buildings includes: a pipe body, two legs symmetrically fixedly installed on the outer wall of the pipe body, multiple connecting pipes inserted inside the pipe body, and a connecting port and a connecting piece sleeved on the outer wall of the connecting pipe. The connecting port is fixedly connected to one end of the connecting piece, and the connecting piece is fixedly connected to the end of the pipe body.

[0006] Optionally, the number of connection ports and connectors is set to two, and the two connection ports and connectors are symmetrically installed at both ends of the pipe body.

[0007] Optionally, the connectors at both ends of the pipe are fixedly connected to an inlet and an outlet, respectively, and the inlet and outlet are staggered at 180 degrees.

[0008] Optionally, the inner wall of the pipe is coated with a heat-insulating coating, and a spiral plate is fixedly installed on the inner wall of the pipe, the spiral plate being sleeved on the outer wall of the connecting pipe.

[0009] Optionally, the spiral plate has a spiral shape and multiple insertion holes.

[0010] Optionally, the connection port includes a connecting plate, a guide rail sleeve, a connecting sleeve, a connecting pipe, and a slide groove.

[0011] Optionally, both the guide rail sleeve and the connecting sleeve are fixedly connected to one side of the connecting plate, and the connecting sleeve is sleeved on the outer wall of the guide rail sleeve.

[0012] Optionally, a sliding rod is fixedly connected to the inner wall of the guide sleeve, and the guide sleeve is sleeved on the outer wall of the connecting pipe.

[0013] Optionally, the groove is formed on the outer wall of the connecting pipe, and the slide rod is slidably connected inside the groove.

[0014] Optionally, a spring is fixedly installed inside the slide groove, and the spring abuts against the outer wall of the slide rod.

[0015] In summary, this application includes at least one of the following beneficial technical effects: This invention utilizes a spiral plate. During heating, an external water inlet pipe injects water into the pipe body. The water is then transported through the spiral plate and the insertion hole, undergoing full heat transfer within the pipe body before being discharged from the outlet. This process utilizes surplus heat and improves heat utilization efficiency.

[0016] Furthermore, by setting up a connection port, when it is necessary to repair the connecting pipe, the connection between the connecting plate on the connection port and the external transmission pipe can be disconnected, the connecting plate can be pushed down to compress the spring, and the connecting sleeve can be pushed down to expose the connecting pipe for inspection. This achieves the effect of quickly exposing the connecting pipe, making it convenient for staff to repair and inspect the covered connecting pipe.

[0017] In summary, the spiral plate design of this utility model achieves effective utilization of surplus heat, conforms to the concept of green building, and improves heat utilization efficiency; the spring and groove structure at the connection port facilitates the exposure of the connecting pipe for maintenance and inspection, improving work efficiency and reducing maintenance risks; the heat insulation coating on the inner wall of the pipe reduces heat leakage and further improves heat utilization efficiency. Therefore, this utility model is innovative and novel. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure proposed in this invention; Figure 2 The present invention proposes Figure 2 Enlarged view of the A-section structure; Figure 3 This is a partial sectional view of the tube structure proposed in this invention; Figure 4 This is an enlarged view of the main structure of the connection port proposed in this invention; Figure 5 This is a side view sectional view of the connection port structure proposed in this invention.

[0019] Figure label: 1. Pipe body; 2. Support leg; 3. Connecting pipe; 4. Connection port; 5. Connector; 6. Inlet; 7. Outlet; 8. Spiral plate; 9. Thermal insulation coating; 41. Connecting plate; 42. Guide rail sleeve; 421. Slide rod; 43. Connecting sleeve; 44. Connecting pipe; 45. Slide groove; 451. Spring. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0022] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example 1, as Figures 1 to 3The heat exchange device shown is used in green buildings and includes: a tube body 1, two legs 2 are symmetrically fixedly installed on the outer wall of the tube body 1, multiple connecting pipes 3 are inserted into the inside of the tube body 1, the outer wall of the connecting pipes 3 is fitted with a connection port 4 and a connector 5, the connection port 4 is fixedly connected to one end of the connector 5, the connector 5 is fixedly connected to the end of the tube body 1, the number of connection ports 4 and connectors 5 is set to two, the two connection ports 4 and connectors 5 are symmetrically installed at both ends of the tube body 1, the connectors 5 at both ends of the tube body 1 are respectively fixedly connected to an inlet 6 and an outlet 7, the inlet 6 and the outlet 7 are staggered at 180 degrees, the inner wall of the tube body 1 is coated with a heat insulation coating 9, a spiral plate 8 is fixedly installed on the inner wall of the tube body 1, the spiral plate 8 is fitted onto the outer wall of the connecting pipes 3, the spiral plate 8 has a spiral shape and multiple insertion holes are opened on it; In this embodiment, the spiral plate 8 and the multiple holes opened on it can utilize the heat surplus during heating, avoid heat waste, and improve heat utilization rate. At the same time, the heat insulation coating 9 applied to the inner wall of the pipe body 1 can reduce heat leakage and further improve heat utilization rate. Specifically, when there is a surplus of heating heat, water is injected into the pipe body 1 through the inlet pipe connected to the inlet 6. Inside the pipe body 1, the water is spiraled by the spiral plate 8 and transmitted through the insertion hole. After sufficient heat transfer within the pipe body 1, it is discharged from the outlet 7. The water utilizes the excess heat during heating, improving the safety and efficiency of the heating system and preventing excessive heat surplus from exceeding the upper limit of the heating system, which could cause safety accidents. Furthermore, the water, after carrying away the heat, can provide hot water for daily household needs such as bathing and washing dishes, thus realizing the utilization of surplus heat and improving heat utilization rate.

[0026] Example 2, as Figures 4 to 5 As shown, the connection port 4 includes a connecting plate 41, a guide sleeve 42, a connecting sleeve 43, a connecting pipe 44, and a slide groove 45. The connection port 4 is connected to the connector 5 through the connecting pipe 44, and the connection port 4 is connected to the external transmission pipe through the connecting plate 41. The guide sleeve 42 and the connecting sleeve 43 are both fixedly connected to one side of the connecting plate 41. The connecting sleeve 43 is sleeved on the outer wall of the guide sleeve 42. A slide rod 421 is fixedly connected to the inner wall of the guide sleeve 42. The guide sleeve 42 is sleeved on the outer wall of the connecting pipe 44. The slide groove 45 is opened on the outer wall of the connecting pipe 44. The slide rod 421 is slidably connected to the inside of the slide groove 45. A spring 451 is fixedly installed inside the slide groove 45. The spring 451 abuts against the outer wall of the slide rod 421. In this embodiment, the connection port 4 allows workers to easily expose the connecting pipe 3 for maintenance and inspection. Specifically, when it is necessary to repair the connecting pipe 3, disconnect the connection between the connecting plate 41 on the connecting port 4 and the external transmission pipe, and then push the connecting plate 41 to move towards the pipe body 1, so that the connecting plate 41 drives the guide sleeve 42 and the connecting sleeve 43 to move synchronously, and then the guide sleeve 42 drives the slide rod 421 to slide along the slide groove 45 on the connecting pipe 44, so that the slide rod 421 squeezes the spring 451 inside the slide groove 45 to contract. In this process, the connecting pipe 3 is exposed, so as to quickly expose the connecting pipe 3, making it convenient for staff to repair and inspect the wrapped connecting pipe 3.

[0027] Working principle: When there is a surplus of heating heat, water is injected into pipe body 1 through inlet 6 via an external inlet pipe. The water is transmitted through the spiral plate 8 and the insertion hole, and after sufficient heat transfer within pipe body 1, it is discharged from outlet 7. This utilizes the excess heat generated during heating, improving the safety and efficiency of the heating system and preventing excessive heat surplus that could exceed the system's capacity and cause safety accidents. Furthermore, the water carrying away heat can provide hot water for daily household needs such as bathing and washing dishes, thus utilizing the surplus heat and improving heat utilization efficiency. When maintenance of connecting pipe 3 is required, the connection between connecting plate 41 on connection port 4 and the external transmission pipe is disconnected, and then the connection is pushed... The plate connection port 4 moves towards the pipe body 1, exposing the outer wall of the connecting pipe 3, thus quickly revealing the connecting pipe 3. This facilitates maintenance and inspection of the previously covered connecting pipe 3 by the staff. After maintenance and inspection of the connecting pipe 3, the connection port 4 can be released, causing the spring 451 on the connection port 4 to return to its original position, pushing the slide rod 421 back to its original position. This, in turn, causes the slide rod 421 to move the guide sleeve 42 back to its original position, which in turn moves the connecting sleeve 43 and the connecting plate 41 back to their original positions. This allows the connection port 4 to automatically reset. Subsequently, the staff can fix the external transmission pipe in place, facilitating restoration after maintenance and inspection, and making it convenient for staff to use.

[0028] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A heat exchange device for use in green buildings, characterized in that, include: The pipe body (1) has two symmetrically fixed feet (2) on its outer wall. Multiple connecting pipes (3) are inserted inside the pipe body (1). The outer wall of the connecting pipe (3) is fitted with a connecting port (4) and a connector (5). The connecting port (4) is fixedly connected to one end of the connector (5), and the connector (5) is fixedly connected to the end of the pipe body (1).

2. The heat exchange device for green buildings according to claim 1, characterized in that, The number of the connection port (4) and the connector (5) is set to two, and the two connection ports (4) and connectors (5) are symmetrically installed at both ends of the pipe body (1).

3. A heat exchange device for green buildings according to claim 2, characterized in that, The connectors (5) at both ends of the tube (1) are fixedly connected to the inlet (6) and the outlet (7), respectively, and the inlet (6) and the outlet (7) are staggered at 180 degrees.

4. A heat exchange device for green buildings according to claim 1, characterized in that, The inner wall of the pipe body (1) is coated with a heat-insulating coating (9), and a spiral plate (8) is fixedly installed on the inner wall of the pipe body (1). The spiral plate (8) is sleeved on the outer wall of the connecting pipe (3).

5. A heat exchange device for green buildings according to claim 4, characterized in that, The spiral plate (8) has a spiral shape and multiple insertion holes.

6. A heat exchange device for green buildings according to claim 2, characterized in that, The connection port (4) includes a connecting plate (41), a guide rail sleeve (42), a connecting sleeve (43), a connecting pipe (44), and a slide (45).

7. A heat exchange device for green buildings according to claim 6, characterized in that, The guide sleeve (42) and the connecting sleeve (43) are both fixedly connected to one side of the connecting plate (41), and the connecting sleeve (43) is sleeved on the outer wall of the guide sleeve (42).

8. A heat exchange device for green buildings according to claim 7, characterized in that, The inner wall of the guide sleeve (42) is fixedly connected to a slide rod (421), and the guide sleeve (42) is sleeved on the outer wall of the connecting pipe (44).

9. A heat exchange device for green buildings according to claim 8, characterized in that, The groove (45) is formed on the outer wall of the connecting pipe (44), and the slide rod (421) is slidably connected inside the groove (45).

10. A heat exchange device for green buildings according to claim 9, characterized in that, A spring (451) is fixedly installed inside the slide groove (45), and the spring (451) abuts against the outer wall of the slide rod (421).

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