High-rise building fuel gas conveying pipeline
By setting up main pipes, connecting pipes and shunt pipes in the gas delivery system of high-rise buildings, and using connecting plates and abutment ring control components, the problem of insufficient gas supply on different floors is solved, and the uniform supply of gas on each floor is achieved.
Patent Information
- Application Number
- CN202510636219.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2025-08-08
AI Technical Summary
In high-rise buildings, the pressure difference between gas on different floors leads to insufficient gas supply.
By setting up the main pipe, connecting pipe, shunt pipe and control assembly, the connecting pipe is divided into two parts by using the connecting plate and abutment ring, and the control assembly drives the shunt pipe to conduct the connecting pipe to ensure the uniform supply of gas on different floors.
The uniformity of gas supply on each floor in high-rise buildings is achieved, and the problem of insufficient gas pressure caused by floor height differences is solved.
Smart Images
Figure CN120444548A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of gas transmission, and more particularly to a gas transmission pipeline for high-rise buildings. Background Art
[0002] Building gas transmission refers to the process of transporting gas from gas pipelines or other gas supply sources to residential, commercial and industrial users within buildings. This process involves distributing gas from the city gas pipeline system to various users within the building to ensure the safety, stability and efficiency of gas supply.
[0003] When gas pipelines transport gas to various floors of a building, due to the height difference between the floors, the pressure of the gas on different floors is different, which in turn causes insufficient gas supply pressure and a small gas supply. Therefore, a new solution is needed to solve this problem. Summary of the Invention
[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a high-rise building gas transmission pipeline to solve the defects in the above-mentioned background technology.
[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a high-rise building gas transmission pipeline, comprising a main pipeline connected to a gas supply source and several inlet pipes, the main pipeline is provided with a connecting pipe that is mutually conductive with itself and is arranged along the height direction of the building, several of the inlet pipes are mutually conductive with the connecting pipe through a diversion pipe, a valve installed indoors is provided on the output end of the inlet pipe, one side of the main pipeline is connected to the top of the connecting pipe through an auxiliary pipeline, a connecting plate and an abutment ring are respectively provided inside the connecting pipe, the connecting plate is slidably connected to the inner wall of the connecting pipe, the abutment ring is fixedly connected to the inner wall of the connecting pipe, a control component for controlling the conduction between itself and the connecting pipe is provided in the diversion pipe, when the connecting plate and the abutment ring abut each other, several inlet pipes are symmetrical on both sides of the connecting plate and the control component drives the diversion pipe and the connecting pipe to conduct with each other.
[0006] The present invention is further configured as follows: the control assembly includes a through slot provided on the side wall of the connecting pipe, an electric telescopic rod installed in the diverter pipe, and a switch installed on the abutment ring for controlling the operation of the electric telescopic rod; a baffle is fixedly connected to the electric telescopic rod; when the connecting plate abuts the abutment ring, the switch drives the electric telescopic rod to shorten and separate the baffle from the through slot.
[0007] The present invention is further configured as follows: a limiting ring is fixedly connected to the inner wall of the connecting pipe, the connecting plate is slidably connected between the limiting ring and the abutting ring, and the number of introduction pipes on both sides of the limiting ring is equal.
[0008] The present invention is further configured as follows: a tank body is detachably connected to the inlet pipe, an opening for disassembly and assembly of the tank body is provided on the inlet pipe, a sealing plate is detachably connected to the opening, an air inlet pipe and an air outlet pipe are respectively provided at both ends of the tank body, the air inlet pipe and the diversion pipe are communicated with each other, and a filter is provided in the air inlet pipe, and the air outlet pipe and the valve are connected to each other.
[0009] The present invention is further configured as follows: a one-way valve is provided inside the air inlet pipe, and the air outlet of the one-way valve is arranged toward one side of the tank body.
[0010] The present invention is further configured as follows: a rotating shaft is rotatably connected to the interior of the tank body, a plurality of scrapers are fixedly connected to the side walls of the rotating shaft, the scrapers are in contact with the inner wall of the tank body, and a collection component for collecting impurities in the tank body is provided in the inlet pipe.
[0011] The present invention is further configured such that: a plurality of through holes are opened on the surface of the scraper.
[0012] The present invention is further configured as follows: the collection assembly includes a collection trough opened at the bottom of the tank body, an elastic net fixedly connected to the notch of the collection trough, and a collection frame detachably connected to the bottom of the tank body; the bottom of the elastic net is fixedly connected to a connecting cylinder; a connecting rod is rotatably connected to the collection frame; one end of the connecting rod is threadedly connected to the connecting cylinder, and the other end passes through the collection frame to its bottom; a support ring is fixedly connected to the side wall of the connecting rod; when the connecting cylinder and the support ring conflict with each other, the mesh holes on the elastic net open.
[0013] In summary, the present invention has the following beneficial effects: By using auxiliary pipes, connecting plates and abutment rings, the connecting pipe is divided into two parts with the connecting plate as the center line, and the control component drives the diversion pipe and the connecting pipe to connect with each other, thereby ensuring the supply of gas on different floors of the building. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The structure of the present invention is schematically shown Figure 1 ; Figure 2 The structure of the present invention is schematically shown Figure 2 ; Figure 3 for Figure 2 A magnified view of point A; Figure 4 for Figure 2 Enlarged view of point B in .
[0015] In the figure: 1. Main pipeline; 2. Inlet pipe; 3. Connecting pipe; 4. Diverter pipe; 5. Valve; 6. Auxiliary pipeline; 7. Connecting plate; 8. Abutment ring; 9. Through groove; 10. Electric telescopic rod; 11. Switch; 12. Baffle; 13. Limiting ring; 14. Tank body; 15. Opening; 16. Sealing plate; 17. Inlet pipe; 18. Outlet pipe; 19. Filter; 20. One-way valve; 21. Rotating shaft; 22. Scraper; 23. Through hole; 24. Collecting tank; 25. Elastic net; 26. Collecting frame; 27. Connecting cylinder; 28. Connecting rod; 29. Support ring. DETAILED DESCRIPTION
[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other unless there is a conflict.
[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the present invention.
[0018] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention in specific circumstances.
[0019] A high-rise building gas transmission pipeline, such as Figure 1-Figure 4As shown, it includes a main pipeline 1 connected to the air supply source and several inlet pipes 2. The main pipeline 1 is provided with a connecting pipe 3 that is mutually conductive with itself and is arranged along the height direction of the building. The several inlet pipes 2 are mutually conductive with the connecting pipe 3 through a shunt pipe 4. A valve 5 installed indoors is provided on the output end of the inlet pipe 2. One side of the main pipeline 1 is connected to the top of the connecting pipe 3 through an auxiliary pipe 6. The interior of the connecting pipe 3 is respectively provided with a connecting plate 7 and an abutment ring 8. The connecting plate 7 is slidably connected to the inner wall of the connecting pipe 3, and the abutment ring 8 is fixedly connected to the inner wall of the connecting pipe 3. A control component that controls the conduction between the shunt pipe 4 and the connecting pipe 3 is provided. When the connecting plate 7 and the abutment ring 8 abut each other, the several inlet pipes 2 are symmetrical to the two sides of the connecting plate 7 and the control component drives the shunt pipe 4 and the connecting pipe 3 to conduct with each other; Furthermore, the control assembly includes a through slot 9 provided on the side wall of the connecting pipe 3, an electric telescopic rod 10 installed in the shunt pipe 4, and a switch 11 installed on the abutment ring 8 for controlling the operation of the electric telescopic rod 10. A baffle 12 is fixedly connected to the electric telescopic rod 10. When the connecting plate 7 abuts the abutment ring 8, the switch 11 drives the electric telescopic rod 10 to shorten and separate the baffle 12 from the through slot 9. When the gas forces the connecting plate 7 to move to abut the abutment ring 8, the switch 11 drives the electric telescopic rod 10 to shorten and drive the baffle 12 to separate from the through slot 9. At this time, the gas can enter the shunt pipe 4 through the through slot 9. Furthermore, a limiting ring 13 is fixedly connected to the inner wall of the connecting pipe 3, and the connecting plate 7 is slidably connected between the limiting ring 13 and the abutting ring 8. The number of the inlet pipes 2 on both sides of the limiting ring 13 is equal. The setting of the limiting ring 13 can prevent the connecting plate 7 from being in contact with the bottom of the connecting pipe 3, which will cause the connecting plate 7 to be unable to move upward when the gas is transported upward along the connecting pipe 3. At the same time, the equal number of the inlet pipes 2 on both sides of the limiting ring 13 can ensure that the inlet pipes 2 are always evenly distributed on both sides of the connecting plate 7 when the connecting plate 7 moves to abut against the abutting ring 8. Furthermore, a tank body 14 is detachably connected to the inlet pipe 2, and an opening 15 for disassembling and assembling the tank body 14 is provided on the inlet pipe 2. A sealing plate 16 is detachably connected to the opening 15. An air inlet pipe 17 and an air outlet pipe 18 are respectively provided at both ends of the tank body 14. The air inlet pipe 17 and the diverter pipe 4 are communicated with each other, and a filter 19 is provided in the air inlet pipe 17. The air outlet pipe 18 and the valve 5 are connected to each other. When the gas is transported along the diverter pipe 4, the gas enters the tank body 14 through the air inlet pipe 17 for storage. At the same time, the gas is filtered by the filter 19 during the process of being transported along the air inlet pipe 17, which can prevent impurities from entering the tank body 14. The user can control whether the gas is output along the air outlet pipe 18 by controlling the valve 5. Furthermore, a one-way valve 20 is provided inside the air inlet pipe 17, and the air outlet of the one-way valve 20 is arranged toward the side of the tank body 14. When the gas enters the tank body 14 along the air inlet pipe 17, the presence of the one-way valve 20 and its arrangement toward the side of the tank body 14 can prevent the gas from flowing back. Furthermore, the interior of the tank body 14 is rotatably connected to a rotating shaft 21, and a plurality of scrapers 22 are fixedly connected to the side walls of the rotating shaft 21. The scrapers 22 fit the inner wall of the tank body 14, and a collecting assembly for collecting impurities in the tank body 14 is provided in the inlet pipe 2. When the gas enters the tank body 14 and flows, the scrapers 22 are rotatably connected to the tank body 14 through the rotating shaft 21. Therefore, the scrapers 22 rotate under the influence of the gas. At the same time, since the scrapers 22 fit the inner wall of the tank body 14, the scrapers 22 scrape the inner wall of the tank body 14 when they rotate, thereby scraping off the impurities generated by the gas on the inner wall of the tank body 14. The impurities in the tank body 14 can be collected by the collecting assembly, which facilitates the cleaning of the impurities and avoids the inconvenience caused by their subsequent accumulation. In addition, a plurality of through holes 23 are provided on the surface of the scrapers 22, which can reduce the influence of the scrapers 22 on the gas transportation in the tank body 14. Furthermore, the collecting assembly includes a collecting trough 24 opened at the bottom of the tank body 14, an elastic net 25 fixedly connected to the notch of the collecting trough 24, and a collecting frame 26 detachably connected to the bottom of the tank body 14. The bottom of the elastic net 25 is fixedly connected to a connecting cylinder 27, and a connecting rod 28 is rotatably connected to the collecting frame 26. One end of the connecting rod 28 is threadedly connected to the connecting cylinder 27, and the other end passes through the collecting frame 26 to its bottom. A supporting ring 29 is fixedly connected to the side wall of the connecting rod 28. When the connecting cylinder 27 and the supporting ring 29 conflict with each other, the mesh on the elastic net 25 opens, and after the scraper 22 scrapes away the impurities in the tank body 14, the impurities will accumulate at the bottom of the tank body 14. When it is necessary to clean impurities in the collection tank 24, the staff first removes the tank body 14 from the introduction pipe 2, and then rotates the connecting rod 28 to penetrate the collection frame 26 to one end of its bottom. Since the connecting rod 28 is threadedly connected to the connecting cylinder 27, and the connecting cylinder 27 is fixedly connected to the elastic net 25 fixed at the notch of the collection tank 24, when the connecting rod 28 rotates, the connecting cylinder 27 drives the elastic net 25 to move up and down. After the connecting rod 28 drives the connecting cylinder 27 to move until it contacts the support ring 29, the mesh on the elastic net 25 opens, and the impurities can pass through the mesh and fall into the collection frame 26 for collection. Finally, the collection frame 26 is removed from the collection tank 24. The principles of the present invention are as follows: When the gas is transported from the gas supply source to the main pipe 1, since the connecting pipe 3 is arranged along the height direction of the building and is interconnected with the main pipe 1, part of the gas will be transported upward along the connecting pipe 3. At the same time, since the main pipe 1 is connected to the top of the connecting pipe 3 through the auxiliary pipe 6, another part of the gas will enter the top of the connecting pipe 3 along the auxiliary pipe 6 and be transported downward. Affected by the height of the connecting pipe 3, the pressure of the gas below will be greater than the pressure of the gas above. Therefore, the gas below will push the connecting plate 7 to move upward. As the gas is continuously transported, the connecting plate 7 will continue to move upward until the gas pressures of the upper and lower gases tend to be equal. At this time, the connecting plate 7 and the abutment ring 8 are abutted and the connecting pipe 3 is divided into two parts with the connecting plate 7 as the center line. When the connecting plate 7 and the abutment ring 8 are abutted, the control component will drive the diversion pipe 4 and the connecting pipe 3 to be interconnected, thereby ensuring the gas supply on different floors of the building.
[0020] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A high-rise building gas transmission pipeline, comprising a main pipeline (1) connected to a gas supply source and a plurality of inlet pipes (2), characterized in that: The main pipe (1) is provided with a connecting pipe (3) which is mutually conductive with the main pipe and is arranged along the height direction of the building. Several of the inlet pipes (2) are mutually conductive with the connecting pipe (3) through the shunt pipe (4). A valve (5) installed indoors is provided on the output end of the inlet pipe (2). One side of the main pipe (1) is connected to the top of the connecting pipe (3) through the auxiliary pipe (6). The interior of the connecting pipe (3) is respectively provided with a connecting plate (7) and an abutting ring (8). The connecting plate (7) is slidably connected to the inner wall of the connecting pipe (3). The abutting ring (8) is fixedly connected to the inner wall of the connecting pipe (3). A control component for controlling the conductive connection between the shunt pipe (4) and the connecting pipe (3) is provided in the shunt pipe (4). When the connecting plate (7) and the abutting ring (8) abut against each other, several of the inlet pipes (2) are symmetrical to both sides of the connecting plate (7) and the control component drives the shunt pipe (4) and the connecting pipe (3) to be mutually conductive.
2. A high-rise building gas transmission pipeline according to claim 1, characterized in that: The control assembly comprises a through slot (9) provided on the side wall of the connecting pipe (3), an electric telescopic rod (10) installed in the diverter pipe (4), and a switch (11) installed on the abutment ring (8) for controlling the operation of the electric telescopic rod (10). A baffle (12) is fixedly connected to the electric telescopic rod (10). When the connecting plate (7) abuts the abutment ring (8), the switch (11) drives the electric telescopic rod (10) to shorten and separates the baffle (12) from the through slot (9).
3. A high-rise building gas transmission pipeline according to claim 2, characterized in that: A limiting ring (13) is fixedly connected to the inner wall of the connecting pipe (3), and the connecting plate (7) is slidably connected between the limiting ring (13) and the abutting ring (8). The number of the introduction pipes (2) on both sides of the limiting ring (13) is equal.
4. The high-rise building gas transmission pipeline according to claim 1, characterized in that: The inlet pipe (2) is detachably connected to a tank body (14), and an opening (15) for disassembling and assembling the tank body (14) is provided on the inlet pipe (2). A sealing plate (16) is detachably connected to the opening (15). An air inlet pipe (17) and an air outlet pipe (18) are respectively provided at both ends of the tank body (14). The air inlet pipe (17) and the diversion pipe (4) are in communication with each other, and a filter screen (19) is provided in the air inlet pipe (17). The air outlet pipe (18) and the valve (5) are connected to each other.
5. A high-rise building gas transmission pipeline according to claim 4, characterized in that: A one-way valve (20) is provided inside the air inlet pipe (17), and the air outlet of the one-way valve (20) is arranged toward one side of the tank body (14).
6. A high-rise building gas transmission pipeline according to claim 4, characterized in that: The tank body (14) is rotatably connected to a rotating shaft (21), and a plurality of scrapers (22) are fixedly connected to the side wall of the rotating shaft (21). The scrapers (22) are in contact with the inner wall of the tank body (14). A collecting component for collecting impurities in the tank body (14) is provided in the inlet pipe (2).
7. A high-rise building gas transmission pipeline according to claim 6, characterized in that: A plurality of through holes (23) are provided on the surface of the scraper (22).
8. The high-rise building gas transmission pipeline according to claim 6, characterized in that: The collecting assembly comprises a collecting trough (24) provided at the bottom of the tank body (14), an elastic net (25) fixedly connected to the notch of the collecting trough (24), and a collecting frame (26) detachably connected to the bottom of the tank body (14), wherein the bottom of the elastic net (25) is fixedly connected to a connecting cylinder (27), and the collecting frame (26) is rotatably connected to a connecting rod (28), one end of the connecting rod (28) is threadedly connected to the connecting cylinder (27), and the other end passes through the collecting frame (26) to the bottom thereof, and a supporting ring (29) is fixedly connected to the side wall of the connecting rod (28), and when the connecting cylinder (27) and the supporting ring (29) conflict with each other, the mesh on the elastic net (25) opens.