Air supply adjusting assembly

Abstract

The utility model discloses an air supply adjusting component, including pipeline, regulating valve, sealing tank, air pump, spring pillar, leather plug plate and baffle, said pipeline one end is equipped with the regulating valve, the sealing tank is equipped on the regulating valve, the leather plug plate is equipped in the sealing tank, the spring pillar is equipped between the leather plug plate and the sealing tank, the baffle is equipped with the air pump, the air pump is equipped with the air pump, and the baffle is equipped with the air pump. According to the utility model, the position of the baffle plate is adjusted by observing the magnitude of air pressure adjusted by the barometer, so that the flow of gas in the adjusting valve is controlled; the gas supply adjusting structure is more labor-saving and convenient to use, and workers can conveniently and accurately control the gas flow.

Description

Technical Field

[0001] The utility model relates to the technical field of air supply regulating components, in particular to an air supply regulating component. Background Art

[0002] When gas is burned, a gas supply regulating structure, i.e. a gas valve, is required to regulate the gas flow.

[0003] The existing device has the following shortcomings when in use: the existing gas supply adjustment structure generally uses manual rotation of the screw rod to drive the valve plate to rise and fall to adjust the gas flow, which is relatively laborious to use and is not convenient for the staff to accurately control the flow. Utility Model Content

[0004] The utility model aims to provide an air supply regulating component to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air supply regulating component, comprising a pipeline, a regulating valve, a sealing tank, an air pump, a spring column, a plug plate and a baffle, a regulating valve is installed at one end of the pipeline, a sealing tank is installed on the regulating valve, a plug plate is installed in the sealing tank, a spring column is installed between the plug plate and the sealing tank, a baffle is installed on the plug plate, an air pump is installed on the sealing tank, and a pressure gauge and an exhaust valve are installed on the sealing tank.

[0006] By adopting the above technical solution, when adjusting the gas flow, the staff starts the air pump according to the pressure gauge installed on the sealing tank to input gas into the sealing tank. As the gas increases, the air pressure will push the plug plate down and squeeze the spring column. The downward movement of the plug plate drives the baffle plate to move down. By turning off the air pump, the staff can discharge the gas through the exhaust valve to reduce the air pressure in the sealing tank. With the rebound force of the spring column, the plug plate moves up and drives the baffle plate to move up. The position of the baffle plate is adjusted by observing the air pressure on the pressure gauge, thereby controlling the gas flow in the regulating valve, making the gas supply regulating structure more labor-saving and convenient to use, and also facilitating the staff to accurately control the gas flow.

[0007] Preferably, a docking block is installed in the regulating valve, a docking groove is provided on the docking block, and the docking groove fits with the baffle.

[0008] By adopting the above technical solution, the baffle plate fits in with the docking groove provided on the docking block, thereby increasing the stability of the baffle plate and better blocking the gas flow.

[0009] Preferably, a filter screen is installed in the regulating valve.

[0010] Preferably, an air supply pipe is installed at the air outlet of the regulating valve, and an air supply head is installed at one end of the air supply pipe.

[0011] Preferably, a check valve is installed at the air inlet of the air pump.

[0012] By adopting the above technical solution, the check valve installed on the air pump can prevent the gas in the sealed tank from being discharged.

[0013] Preferably, the plug plate has the same shape as the sealing tank and is slidably connected thereto, and the baffle plate fits against the channel wall of the regulating valve.

[0014] By adopting the above technical solution, the plug plate can move according to the gas pressure in the sealed tank, and the obstruction of the baffle plate can control the gas flow in the regulating valve channel.

[0015] Preferably, the spring column comprises a spring and a telescopic rod.

[0016] Compared with the prior art, the beneficial effect of the utility model is that the position of the baffle is adjusted according to the size of the air pressure adjusted by observing the barometer, thereby controlling the gas flow in the regulating valve, making the gas supply regulating structure more labor-saving and convenient to use, and also facilitating the staff to accurately control the gas flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 It is a front view structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the closed structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the open structure of the utility model.

[0022] Figure 5 It is a side structural schematic diagram of the utility model.

[0023] In the figure: 1. pipeline; 2. regulating valve; 3. air supply pipe; 4. air supply head; 5. sealing tank; 6. air pump; 7. spring column; 8. plug plate; 9. baffle; 10. docking block; 11. docking groove; 12. pressure gauge; 13. check valve; 14. filter; 15. exhaust valve. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , comprising a pipeline 1, a regulating valve 2, a sealing tank 5, an air pump 6, a spring column 7, a plug plate 8 and a baffle 9, wherein a regulating valve 2 is installed at one end of the pipeline 1, a sealing tank 5 is installed on the regulating valve 2, a plug plate 8 is installed in the sealing tank 5, a spring column 7 is installed between the plug plate 8 and the sealing tank 5, a baffle 9 is installed on the plug plate 8, an air pump 6 is installed on the sealing tank 5, a pressure gauge 12 and an exhaust valve 15 are installed on the sealing tank 5, and when adjusting the gas flow, the staff starts the air pump 6 to supply gas to the sealing tank 5 according to the pressure gauge 12 installed on the sealing tank 5. When gas is introduced, as the gas increases, the air pressure will push the plug plate 8 downward and squeeze the spring column 7. The downward movement of the plug plate 8 drives the baffle 9 to move downward. After closing the air pump 6, the staff can discharge the gas through the exhaust valve 15 to reduce the air pressure in the sealing tank 5. With the rebound force of the spring column 7, the plug plate 8 moves upward and drives the baffle 9 to move upward. The position of the baffle 9 is adjusted by observing the air pressure on the barometer 12 to control the gas flow in the regulating valve 2, making the gas supply regulating structure more labor-saving and convenient to use, and also convenient for the staff to accurately control the gas flow.

[0026] Reference Figure 3 , Figure 4 A docking block 10 is installed in the regulating valve 2, and a docking groove 11 is provided on the docking block 10. The docking groove 11 is matched with the baffle 9, and the baffle 9 is matched with the docking groove 11 provided on the docking block 10, which increases the stability of the baffle 9 and better blocks the gas flow. A filter screen 14 is installed in the regulating valve 2, and an air supply pipe 3 is installed at the air outlet of the regulating valve 2, and an air supply head 4 is installed at one end of the air supply pipe 3.

[0027] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A check valve 13 is installed at the air inlet of the air pump 6. The check valve 13 installed on the air pump 6 can prevent the gas in the sealed tank 5 from being discharged. The plug plate 8 has the same shape as the sealed tank 5 and is slidably connected. The baffle plate 9 fits with the channel wall of the regulating valve 2. The plug plate 8 can move with the size of the air pressure in the sealed tank 5. The obstruction of the baffle plate 9 can control the gas flow in the channel of the regulating valve 2. The spring column 7 includes a spring and a telescopic rod.

[0028] The working principle of the utility model is: when adjusting the gas flow, the staff starts the air pump 6 to input gas into the sealed tank 5 according to the pressure gauge 12 installed on the sealed tank 5. As the gas increases, the air pressure will push the plug plate 8 to move down and squeeze the spring column 7. The downward movement of the plug plate 8 drives the baffle 9 to move down. After closing the air pump 6, the staff can discharge the gas through the exhaust valve 15 to reduce the air pressure in the sealed tank 5. With the rebound force of the spring column 7, the plug plate 8 moves up to drive the baffle 9 to move up. The position of the baffle 9 is adjusted according to the size of the air pressure adjusted by observing the pressure gauge 12, thereby controlling the gas flow in the regulating valve 2, making the gas supply regulating structure more labor-saving and convenient to use, and also facilitating the staff to accurately control the gas flow.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air supply regulating assembly, comprising a pipeline (1), a regulating valve (2), a sealing tank (5), an air pump (6), a spring column (7), a plug plate (8) and a baffle (9), characterized in that: A regulating valve (2) is installed at one end of the pipeline (1), a sealing tank (5) is installed on the regulating valve (2), a plug plate (8) is installed in the sealing tank (5), a spring column (7) is installed between the plug plate (8) and the sealing tank (5), a baffle (9) is installed on the plug plate (8), an air pump (6) is installed on the sealing tank (5), and a pressure gauge (12) and an exhaust valve (15) are installed on the sealing tank (5).

2. The air supply regulating assembly according to claim 1, characterized in that: A docking block (10) is installed in the regulating valve (2), and a docking groove (11) is provided on the docking block (10), and the docking groove (11) is matched with the baffle (9).

3. The air supply regulating assembly according to claim 1, characterized in that: A filter screen (14) is installed inside the regulating valve (2).

4. The air supply regulating assembly according to claim 1, characterized in that: An air supply pipe (3) is installed at the air outlet of the regulating valve (2), and an air supply head (4) is installed at one end of the air supply pipe (3).

5. The air supply regulating assembly according to claim 1, characterized in that: A check valve (13) is installed at the air port of the air pump (6).

6. The air supply regulating assembly according to claim 1, characterized in that: The plug plate (8) has the same shape as the sealing tank (5) and is slidably connected thereto, and the baffle plate (9) is in contact with the channel wall of the regulating valve (2).

7. The air supply regulating assembly according to claim 1, characterized in that: The spring column (7) comprises a spring and a telescopic rod.

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