Gas buffer tank

Abstract

The utility model discloses a gas buffer tank which comprises a buffer tank body, a gas inlet pipe is fixedly connected to the upper portion of one side of the buffer tank body, a second buffer plate is arranged on the rear side of the interior of the gas inlet pipe, connecting rods are fixedly connected to the two ends of the rear side of the second buffer plate, and a sleeve is arranged at one end of each connecting rod in a sleeved mode. And the sleeve is fixedly connected with the inner wall of the buffer tank, the interior of the sleeve is fixedly connected with a buffer spring, and the buffer spring is fixedly connected with the connecting rod. The buffer tank is provided with the first buffer plate, the second spring and the sliding rod, after gas entering the buffer tank is preliminarily buffered, the second buffer plate guides and circulates downwards, the gas is located on the upper surface of the first buffer plate, then the gas impacts and presses the first buffer plate downwards, the second spring can elastically press downwards, and the pressing stabilizing effect is improved through the sliding rod; the first flow guide groove guides and circulates the gas to the gas outlet pipe, gas discharge is completed, and the impact force is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gas buffer tanks, in particular to a gas buffer tank. Background Art

[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, compresses it by driving the piston through the motor, and discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle. The buffer tank is mainly used in various systems to buffer the pressure fluctuations of the system and make the system work more smoothly. The buffering performance of the buffer tank is mainly achieved by the compressed air in the compression tank.

[0003] The compressor in the prior art has gas pressure when discharging gas, and needs to pass through a buffer tank to buffer the flow of gas. However, the traditional method is not convenient for targeted and effective gas buffering of the compressor, and it is impossible to match the gas buffer of the compressor during use, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a gas buffer tank, in which the gas impacts and presses down the first buffer plate, the second spring can press down elastically, and the downward pressure stabilizing effect is increased by the sliding rod, the first guide groove guides the gas to flow to the outlet pipe, and completes the gas discharge, and the gas can be buffered and discharged through this structure to reduce the impact force.

[0005] To achieve the above object, a gas buffer tank is provided, comprising: a buffer tank, an air intake pipe is fixedly connected to the upper side of one side of the buffer tank, a second buffer plate is arranged at the rear side of the air intake pipe, connecting rods are fixedly connected to both ends of the rear side of the second buffer plate, a sleeve is sleeved at one end of the connecting rod, the sleeve is fixedly connected to the inner wall of the buffer tank, a buffer spring is fixedly connected to the inside of the sleeve, and the buffer spring is fixedly connected to the connecting rod;

[0006] The inner bottom triangle of the buffer tank is fixedly connected with a slide rod, and a first buffer plate is arranged above the middle of the slide rod. A plurality of through holes are opened on the surface of the first buffer plate, and the through holes and the slide rod are slidably matched.

[0007] According to the gas buffer tank, the outer sleeve of the sliding rod is provided with a second spring, and the second spring is fixedly connected to the inner bottom end of the buffer tank.

[0008] According to the gas buffer tank, a bottom end of one side of the buffer tank is fixedly connected with a gas outlet pipe.

[0009] According to the gas buffer tank, a plurality of second guide grooves are provided on the surface of the second buffer plate.

[0010] According to the gas buffer tank, a plurality of first guide grooves are provided on the surface of the first buffer plate.

[0011] The above scheme has the following beneficial effects:

[0012] 1. The utility model is provided with a second buffer plate, a buffer spring and a second guide groove. By connecting the air inlet pipe with the air outlet pipe of the compressor, the gas will then enter the interior of the buffer tank through the air inlet pipe. When the high-pressure gas enters, it will first collide with the second buffer plate, and then the second buffer plate will be elastically back-pressed by the impact force buffer spring to complete the elastic buffering effect. The preliminary air pressure buffering of the gas is completed through this structure, and the second guide groove guides the gas to circulate. At the same time, since the second buffer plate is inclined, the gas can be guided downward for circulation.

[0013] 2. The utility model is provided with a first buffer plate, a second spring and a slide rod. When the gas entering the buffer tank is initially buffered, the second buffer plate guides the gas downward, and the gas is on the upper surface of the first buffer plate. Then the gas impacts and presses the first buffer plate downward. The second spring can press downward elastically and increase the downward pressure stabilization effect through the slide rod. The first guide groove guides the gas to the outlet pipe and completes the gas discharge. Through this structure, the gas can be buffered and discharged to reduce the impact force.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a cross-sectional front view of a gas buffer tank of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of a first buffer plate of a gas buffer tank of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of a second buffer plate of a gas buffer tank of the utility model;

[0019] Figure 4 The utility model is a top view of a gas buffer tank.

[0020] Legend:

[0021] 1. Buffer tank; 2. Buffer spring; 3. Sleeve; 4. Slide rod; 5. Exhaust pipe; 6. Second spring; 7. First buffer plate; 8. Second buffer plate; 9. Inlet pipe; 10. Through hole; 11. First guide groove; 12. Second guide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be 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 it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Reference Figure 1-4The utility model embodiment provides a gas buffer tank, which includes: a buffer tank 1, an air inlet pipe 9 is fixedly connected to the upper side of one side of the buffer tank 1, and the air inlet pipe 9 is connected to the compressor outlet pipe, and then the gas will enter the interior of the buffer tank 1 through the air inlet pipe 9, and a second buffer plate 8 is arranged on the rear side of the interior of the air inlet pipe 9, and the second buffer plate 8 can achieve inclined resistance to the gas to achieve the air pressure impact buffering effect, and the rear ends of the second buffer plate 8 are fixedly connected to connecting rods, and one end of the connecting rod is sleeved with a sleeve 3, and the sleeve 3 is sleeved on the connecting rod to achieve stronger stability, and the sleeve 3 is fixedly connected to the inner wall of the buffer tank 1, and the sleeve A buffer spring 2 is fixedly connected to the inside of 3. When the high-pressure gas enters, it first contacts the second buffer plate 8, and then the second buffer plate 8 is elastically pressed back by the buffer spring 2 under the impact force, so that the elastic buffering effect is completed. The buffer spring 2 is fixedly connected to the connecting rod. The bottom end of one side of the buffer tank 1 is fixedly connected to the outlet pipe 5. The first guide groove 11 guides the gas to flow to the outlet pipe 5 and completes the gas discharge. The surface of the second buffer plate 8 is provided with a plurality of second guide grooves 12. The second guide grooves 12 guide the gas to flow. The second buffer plate 8 is inclined to guide the gas downward.

[0025] The inner bottom triangle of the buffer tank 1 is fixedly connected with a slide bar 4, and the slide bar 4 is used to increase the downward pressure stabilizing effect. A first buffer plate 7 is arranged above the middle of the slide bar 4. A plurality of through holes 10 are provided on the surface of the first buffer plate 7, and the through holes 10 and the slide bar 4 are slidably matched. A second spring 6 is sleeved on the outer side of the slide bar 4, and the gas is guided to flow downward and is on the upper surface of the first buffer plate 7. Then the gas impacts and presses the first buffer plate 7 downward, and the second spring 6 can press downward elastically, and the second spring 6 is fixedly connected to the inner bottom end of the buffer tank 1. A plurality of first guide grooves 11 are provided on the surface of the first buffer plate 7, and the gas can be guided to flow through the first guide grooves 11, and it is convenient to complete the discharge by cooperating with the outlet pipe 5.

[0026] Working principle: When in use, first connect the air inlet pipe 9 with the compressor outlet pipe, and then the gas will enter the interior of the buffer tank 1 through the air inlet pipe 9. When the high-pressure gas enters, it first collides with the second buffer plate 8, and then the second buffer plate 8 is elastically back-pressed by the impact force buffer spring 2 to complete the elastic buffering effect. The second guide groove 12 guides the gas to circulate. The second buffer plate 8 is inclined to guide the gas downward and is on the upper surface of the first buffer plate 7. Then the gas impacts and presses the first buffer plate 7 downward. The second spring 6 can press downward elastically and increase the downward pressure stabilization effect through the slide rod 4. The first guide groove 11 guides the gas to the outlet pipe 5 to complete the gas discharge.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gas buffer tank, comprising: A buffer tank (1), characterized in that an air intake pipe (9) is fixedly connected to the upper side of one side of the buffer tank (1), a second buffer plate (8) is provided on the inner rear side of the air intake pipe (9), connecting rods are fixedly connected to both ends of the rear side of the second buffer plate (8), a sleeve (3) is sleeved on one end of the connecting rod, the sleeve (3) is fixedly connected to the inner wall of the buffer tank (1), a buffer spring (2) is fixedly connected to the inside of the sleeve (3), and the buffer spring (2) is fixedly connected to the connecting rod; The internal bottom triangle of the buffer tank (1) is fixedly connected to a slide bar (4), a first buffer plate (7) is arranged above the middle of the slide bar (4), a plurality of through holes (10) are opened on the surface of the first buffer plate (7), and the through holes (10) and the slide bar (4) are slidably matched.

2. A gas buffer tank according to claim 1, characterized in that: The outer portion of the sliding rod (4) is sleeved with a second spring (6), and the second spring (6) is fixedly connected to the inner bottom end of the buffer tank (1).

3. A gas buffer tank according to claim 1, characterized in that: An air outlet pipe (5) is fixedly connected to the bottom end of one side of the buffer tank (1).

4. A gas buffer tank according to claim 1, characterized in that: A plurality of second guide grooves (12) are provided on the surface of the second buffer plate (8).

5. A gas buffer tank according to claim 1, characterized in that: A plurality of first guide grooves (11) are provided on the surface of the first buffer plate (7).

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