Novel heat supply pipeline exhaust structure

Abstract

The utility model discloses a novel heat supply pipeline exhaust structure, which relates to the technical field of heat supply pipelines, and comprises a pipeline, an integrated pipe is fixedly mounted on the pipeline, the integrated pipe is communicated with the pipeline, a sealing plug is arranged in the integrated pipe, the sealing plug can plug the pipeline, a communication hole is formed in the sealing plug, and the communication hole penetrates through the sealing plug. A rotating shaft is fixedly installed on the sealing plug, the rotating shaft is rotatably installed on the integrated pipe, the upper end of the rotating shaft penetrates through the integrated pipe, a connecting shaft is fixedly installed at the upper end of the rotating shaft, and a rotating disc is fixedly installed at the top of the connecting shaft. Potential safety hazards such as fire disasters and equipment damage possibly caused by too high indoor temperature are effectively prevented. Meanwhile, unnecessary energy waste is avoided, the overall energy efficiency of the heating system is improved, a more comfortable living environment is provided for a user, and meanwhile the trouble and untimely manual operation of the user are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipelines, in particular to a novel exhaust structure of a heating pipeline. Background Art

[0002] Heating pipe exhaust systems are devices used to remove heated air from heating pipes. These systems typically consist of exhaust pipes, diverter pipes, and other components. These pipes are designed to remove air from the system, improving heating efficiency and ensuring smooth circulation of heated air.

[0003] For example, a heating pipe exhaust structure with the existing publication number CN221348376U specifically discloses a heating mechanism, a gas storage mechanism and an air outlet mechanism, wherein the gas storage mechanism is located on the surface of the heating mechanism, and the air outlet mechanism is located inside the gas storage mechanism; the heating mechanism includes a heating pipe, and a gas-liquid filter is fixedly installed inside the heating pipe, and a first exhaust port is provided on the top of the gas-liquid filter. The utility model arranges a gas storage tank above the heating pipe to increase the discharge amount of gas inside the heating pipe and reduce the accumulation of gas inside the heating pipe. When gas is generated inside the heating pipe, the gas accumulated at the top of the heating pipe can enter the interior of the gas storage tank, thereby reducing the gas carried during the flow of water inside the heating pipe.

[0004] During the use of the existing heating pipe exhaust structure, when the indoor temperature is too high, the indoor personnel control the exhaust pipe by operating the valve structure on the exhaust pipe. When the indoor temperature is too high, the heating exhaust pipe is closed so that it no longer discharges heated air. However, in some cases, such as when people are sleeping, when the indoor temperature is too high, people cannot detect the high temperature in time and cannot close the exhaust pipe in time, resulting in heating waste. For this reason, we propose a new heating pipe exhaust structure. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present invention provides a novel exhaust structure for heating pipes, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new type of heating pipe exhaust structure, including: a pipe, an integrated pipe is fixedly installed on the pipe, the integrated pipe is connected to the pipe and connected with each other, a sealing plug is provided in the integrated pipe, the sealing plug can seal the pipe, a connecting hole is opened on the sealing plug, and the connecting hole passes through the sealing plug.

[0007] The sealing plug is fixedly mounted with a rotating shaft, which is rotatably mounted on the integrated tube and the upper end of the rotating shaft passes through the integrated tube, the upper end of the rotating shaft is fixedly mounted with a connecting shaft, the top of the connecting shaft is fixedly mounted with a turntable, a through-hole is opened on the turntable, a coil spring is arranged on the outer sleeve of the connecting shaft, the inner end of the coil spring is fixedly connected to the rotating shaft, the outer end of the coil spring is fixedly connected to the integrated tube, a limit sleeve is fixedly mounted on the integrated tube, and also includes a limit pin, a baffle is fixedly mounted on the top of the limit pin, the limit pin can pass through the through-hole and be inserted into the limit sleeve, and an ejection mechanism is provided in the limit sleeve, and the ejection mechanism is used to eject the limit pin in the limit sleeve.

[0008] As a further technical solution of the present invention, a flange is fixedly installed at one end of the pipeline.

[0009] As a further technical solution of the present invention, the ejection mechanism includes two symmetrically distributed air inlets, which are opened on the limit sleeve and pass through the limit sleeve. A slidable ejection block is provided in the limit sleeve, and a thermal element is provided in the limit sleeve. The two ends of the thermal element are respectively fixedly connected to the integrated tube and the ejection block.

[0010] As a further technical solution of the present invention, an isolation cover is fixedly installed on the integrated tube.

[0011] As a further technical solution of the present invention, the outside of the pipe is wrapped with a thermal insulation cotton sleeve.

[0012] As a further technical solution of the present invention, the inner wall of the pipeline is sprayed with a polyethylene anti-corrosion layer.

[0013] The utility model provides a new type of heating pipe exhaust structure, which has the following advantages compared with the existing technology.

[0014] Beneficial effects:

[0015] 1. This design features a novel heating pipe exhaust structure that automatically cuts off heating supply when indoor temperatures reach high, effectively preventing potential safety hazards such as fires and equipment damage. This also avoids unnecessary energy waste, improves the overall energy efficiency of the heating system, provides users with a more comfortable living environment, and reduces the hassle and delay of manual operation.

[0016] 2. This design features a novel exhaust structure for heating pipes. By wrapping the pipes with insulation, this structure effectively reduces heat loss within the pipes, ensuring stable operation of the heating system. A polyethylene anti-corrosion coating is sprayed on the inner walls of the pipes, effectively preventing corrosion from various corrosive media. This also imparts heat and cold resistance, making the pipes suitable for use in varying temperature environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a new type of heating pipe exhaust structure;

[0018] Figure 2 This is a partial enlarged schematic diagram of the integrated pipe structure of a new type of heating pipe exhaust structure;

[0019] Figure 3 This is an enlarged cross-sectional view of a portion of the integrated pipe structure of a new type of heating pipe exhaust structure;

[0020] Figure 4 This is an enlarged cross-sectional view of part of the structure of the limit sleeve of a new type of heating pipe exhaust structure.

[0021] In the figure: pipe 1, flange 2, integrated pipe 3, sealing plug 4, connecting hole 5, rotating shaft 6, connecting shaft 7, turntable 8, through hole 9, coil spring 10, limit sleeve 11, limit pin 12, baffle 13, air inlet 14, top block 15, thermal element 16, isolation cover 17. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a new technical solution for the exhaust structure of a heating pipe: a new exhaust structure of a heating pipe, comprising: a pipe 1, an integrated pipe 3 fixedly installed on the pipe 1, the integrated pipe 3 is connected to the pipe 1 and connected to each other, a sealing plug 4 is provided in the integrated pipe 3, the sealing plug 4 can seal the pipe 1, a connecting hole 5 is opened on the sealing plug 4, and the connecting hole 5 passes through the sealing plug 4. A rotating shaft 6 is fixedly installed on the sealing plug 4, and the rotating shaft 6 can be rotatably installed on the integrated tube 3 and the upper end of the rotating shaft 6 passes through the integrated tube 3. A connecting shaft 7 is fixedly installed on the upper end of the rotating shaft 6, and a turntable 8 is fixedly installed on the top of the connecting shaft 7. A through hole 9 is opened on the turntable 8, and a coil spring 10 is provided on the outer sleeve of the connecting shaft 7. The inner end of the coil spring 10 is fixedly connected to the rotating shaft 6, and the outer end of the coil spring 10 is fixedly connected to the integrated tube 3. A limiting sleeve 11 is fixedly installed on the integrated tube 3, and also includes a limiting pin 12. A baffle 13 is fixedly installed on the top of the limiting pin 12. The limiting pin 12 can pass through the through hole 9 and be inserted into the limiting sleeve 11. An ejection mechanism is provided in the limiting sleeve 11, and the ejection mechanism is used to eject the limiting pin 12 in the limiting sleeve 11.

[0024] Among them, the ejection mechanism includes two symmetrically distributed air inlets 14, which are opened on the limit sleeve 11 and pass through the limit sleeve 11. A slidable ejection block 15 is provided in the limit sleeve 11, and a thermal element 16 is provided in the limit sleeve 11. The two ends of the thermal element 16 are respectively fixedly connected to the integrated tube 3 and the ejection block 15.

[0025] By installing and connecting the pipe 1 to the heating pipeline, the warm air is discharged through one end of the pipe 1. When the coil spring 10 is in normal state, as shown in FIG. Figure 3 As shown, the sealing plug 4 is in the state of sealing the pipe 1, and the connecting hole 5 is not connected to the pipe 1. When it is necessary to open the pipe 1 and discharge the heat, the connecting shaft 7 and the rotating shaft 6 are rotated by rotating the turntable 8, and the sealing plug 4 is rotated 90 degrees counterclockwise. The connecting hole 5 on the sealing plug 4 is connected to the pipe 1. At this time, the pipe 1 is open and the heat is discharged. At this time, the limit pin 12 can be passed through the through hole 9 and inserted into the limit sleeve 11. This state can be referred to Figure 4 As shown, the limiting pin 12 and limiting sleeve 11 cooperate to limit the position of the sealing plug 4, and the coil spring 10 deforms. When the indoor temperature rises to a threshold, the temperature of the indoor air is transferred to the thermal element 16, which deforms and stretches due to the heat, causing the upper end of the thermal element 16 to move upward. The thermal element 16 pushes the ejector block 15 upward and pushes the limiting pin 12 out of the limiting sleeve 11. The sealing plug 4 is no longer restricted in position. The elastic force of the coil spring 10 then returns the sealing plug 4 to its initial state. The sealing plug 4 now seals the pipe 1, and the connecting hole 5 is disconnected from the pipe 1, thereby stopping the pipe 1 from discharging heated air.

[0026] The heating pipe exhaust structure of this application can automatically cut off the heating supply when the indoor environment is exposed to high temperatures, effectively preventing safety hazards such as fire and equipment damage caused by excessive indoor temperatures. It also avoids unnecessary energy waste, improves the overall energy efficiency of the heating system, provides users with a more comfortable living environment, and reduces the trouble and delay of manual operation.

[0027] Among them, a flange 2 is fixedly installed at one end of the pipe 1. An isolation cover 17 is fixedly installed on the integrated pipe 3, which protects the structure inside it. The outside of the pipe 1 is wrapped with a thermal insulation cotton sleeve, which can effectively reduce the heat loss of the heating in the pipe 1 and ensure the stable operation of the heating system. The inner wall of the pipe 1 is sprayed with a polyethylene anti-corrosion layer. The polyethylene anti-corrosion layer has excellent chemical corrosion resistance and can effectively prevent the erosion of various corrosive media on the pipe. At the same time, it also makes the pipe 1 have certain heat and cold resistance, which can adapt to the use requirements in different temperature environments.

[0028] The working principle of the utility model is: by installing and connecting the pipe 1 to the heating pipeline, the warm air is discharged through one end of the pipe 1. When the coil spring 10 is in normal state, such as Figure 3As shown, the sealing plug 4 is in the state of sealing the pipe 1, and the connecting hole 5 is not connected to the pipe 1. When it is necessary to open the pipe 1 and discharge the heat, the connecting shaft 7 and the rotating shaft 6 are rotated by rotating the turntable 8, and the sealing plug 4 is rotated 90 degrees counterclockwise. The connecting hole 5 on the sealing plug 4 is connected to the pipe 1. At this time, the pipe 1 is open and the heat is discharged. At this time, the limit pin 12 can be passed through the through hole 9 and inserted into the limit sleeve 11. This state can be referred to Figure 4 As shown, the limiting pin 12 and limiting sleeve 11 cooperate to limit the position of the sealing plug 4, and the coil spring 10 deforms. When the indoor temperature rises to a threshold, the temperature of the indoor air is transferred to the thermal element 16, which deforms and stretches due to the heat, causing the upper end of the thermal element 16 to move upward. The thermal element 16 pushes the ejector block 15 upward and pushes the limiting pin 12 out of the limiting sleeve 11. The sealing plug 4 is no longer restricted in position. The elastic force of the coil spring 10 then returns the sealing plug 4 to its initial state. The sealing plug 4 now seals the pipe 1, and the connecting hole 5 is disconnected from the pipe 1, thereby stopping the pipe 1 from discharging heated air.

[0029] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A new type of heating pipe exhaust structure, characterized in that: include: A pipeline (1), wherein an integrated pipe (3) is fixedly mounted on the pipeline (1), the integrated pipe (3) is in communication with the pipeline (1) and is in communication with each other, a sealing plug (4) is provided in the integrated pipe (3), the sealing plug (4) can seal the pipeline (1), a communicating hole (5) is provided on the sealing plug (4), and the communicating hole (5) passes through the sealing plug (4); A rotating shaft (6) is fixedly mounted on the sealing plug (4), and the rotating shaft (6) is rotatably mounted on the integrated tube (3). The upper end of the rotating shaft (6) passes through the integrated tube (3). A connecting shaft (7) is fixedly mounted on the upper end of the rotating shaft (6). A rotating disk (8) is fixedly mounted on the top of the connecting shaft (7). A through hole (9) is provided on the rotating disk (8). A coil spring (10) is provided on the outer sleeve of the connecting shaft (7). The inner end of the coil spring (10) is fixedly connected to the rotating shaft (6). The outer end of the coil spring (10) is fixedly connected to the integrated tube (3), a limiting sleeve (11) is fixedly installed on the integrated tube (3), and also includes a limiting pin (12), a blocking piece (13) is fixedly installed on the top of the limiting pin (12), the limiting pin (12) can pass through the through hole (9) and be inserted into the limiting sleeve (11), and an ejection mechanism is provided in the limiting sleeve (11), and the ejection mechanism is used to eject the limiting pin (12) in the limiting sleeve (11).

2. A novel heating pipe exhaust structure according to claim 1, characterized in that: A flange (2) is fixedly mounted on one end of the pipeline (1).

3. A novel heating pipe exhaust structure according to claim 2, characterized in that: The ejection mechanism comprises two symmetrically distributed air inlets (14), the air inlets (14) being provided on the limiting sleeve (11) and penetrating the limiting sleeve (11), a slidable ejection block (15) being provided in the limiting sleeve (11), a thermal element (16) being provided in the limiting sleeve (11), and two ends of the thermal element (16) being respectively fixedly connected to the integrated tube (3) and the ejection block (15).

4. A novel exhaust structure for heating pipes according to claim 3, characterized in that: An isolation cover (17) is fixedly mounted on the integrated tube (3).

5. The novel exhaust structure for heating pipes according to claim 1 is characterized in that: The outer side of the pipe (1) is wrapped with a heat-insulating cotton sleeve.

6. A novel exhaust structure for heating pipes according to claim 5, characterized in that: The inner wall of the pipeline (1) is sprayed with a polyethylene anti-corrosion layer.

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