Air inlet pressure stabilizing equipment

Abstract

The utility model discloses an air inlet pressure stabilizing device which comprises an air inlet pressure stabilizing device body, an air buffering storage tank is arranged on the air inlet pressure stabilizing device body, an air feeding pipe A and an air feeding pipe B are arranged on the two sides of the air buffering storage tank respectively, a main air inlet pipe is arranged in the center of the upper portion of the air buffering storage tank, and an air pressure detector A and an air pump A are arranged on the air feeding pipe A; an air pressure valve is arranged at the joint of the bottom end of the main air inlet pipe and the air buffering storage tank, a main air supply pipe is arranged at the joint of the air supply pipe A and the air supply pipe B, an air pump C and an air pressure valve are arranged on the main air supply pipe, and an installation support is arranged on the back face of the air inlet pressure stabilizing equipment body. The gas inlet pressure stabilizing equipment is simple in structure, two-way gas supply is achieved through combination of the gas buffer storage tank, the gas supply pipe A and the gas supply pipe B, and stable gas conveying of the equipment is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to air intake pressure stabilizing equipment technical field, concretely is air intake pressure stabilizing equipment. BACKGROUND

[0002] With the continuous development of economy, the demand of industry for using gas detection precision components is increasing, if the pressure and temperature of gas are unstable, then the result of detection will not be accurate.

[0003] At present, many gas supply agencies are complex, and at present, many gas supply agencies are complex, and once blockage or gas leakage occurs, gas supply cannot be carried out, and some gas supply equipment is not stable, therefore, an improved technology is urgently needed to solve the problem existing in the prior art. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of air intake pressure stabilizing equipment, which is combined by gas buffer storage tank and gas pipe A, gas pipe B, realizes bidirectional gas supply, and guarantees the stable gas delivery of equipment, to solve the problem proposed in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: air intake pressure stabilizing equipment, including air intake pressure stabilizing equipment ontology, air intake pressure stabilizing equipment ontology is equipped with gas buffer storage tank, the upper central vertical direction of gas buffer storage tank is equipped with main air inlet pipe, the both sides of gas buffer storage tank are respectively equipped with gas pipe A, gas pipe B, the left end of gas pipe A is fixedly communicated with gas buffer storage tank, the right end of gas pipe B is fixedly communicated with gas buffer storage tank, the bottom intersection of gas pipe A and gas pipe B is equipped with main gas pipe, gas pipe A, gas pipe B are fixed and communicated with main gas pipe, the gas outlet of the both ends of gas buffer storage tank is equipped with gas check valve, the air inlet hole of the top of gas buffer storage tank and main air inlet pipe junction is equipped with electromagnetic valve;

[0006] The back of the air intake pressure stabilizing equipment ontology is equipped with mounting bracket, two support arms are equipped on mounting bracket, and a lifting hook is arranged at the end of the support arm.

[0007] Preferably, the top end of the main air inlet pipe is equipped with a high-pressure gas supply pump, a high-pressure gas pump is arranged on the main air inlet pipe, and a filter screen is arranged at the air inlet port above the high-pressure gas pump and the junction of the main air inlet pipe.

[0008] Preferably, the gas pipe A is equipped with a gas pressure detector A and a gas pump A.

[0009] Preferably, the gas pipe B is equipped with a gas pressure detector B and a gas pump B.

[0010] Preferably, the main air pipe is provided with a gas pump C and a gas pressure valve, and the upper part of the main air pipe is provided with a gas pressure sensor at the joint with the air pipe A and the air pipe B.

[0011] Preferably, the outside of the gas buffer storage tank is provided with a pipeline gas pressure monitor which is connected with the gas pressure detector A and the gas pressure detector B on the air pipe A and the air pipe B and the gas pump A and the gas pump B.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1) The pipeline gas pressure monitor monitors the gas pressure conditions in the air pipe A and the air pipe B in real time, and when the gas pressure of one air pipe is less than that of the other, the pipeline gas pressure monitor sends a signal to make the gas buffer storage tank supply gas to the air pipe with lower gas pressure until the gas pressure in the two air pipes is the same, so that the gas pressure in the two air pipes is kept the same, and when the gas pressure in the air pipe with lower gas pressure cannot be increased, the pipeline gas pressure monitor sends an alarm signal, and the normal air pipe is used to supply gas alone, so that the equipment can keep stable gas supply;

[0014] (2) The mounting bracket is provided with two support arms, and the end of the support arm is provided with a hook, the hook is open type, the equipment can be hung and placed conveniently, and the inside of the hook is provided with a thick porous rubber pad, so that the friction between the air pipe A and the air pipe B and the hook is avoided, and the noise generated by vibration during equipment operation is also avoided;

[0015] (3) The gas inlet pressure stabilizing equipment has simple structure, and the gas buffer storage tank is combined with the air pipe A and the air pipe B to realize bidirectional gas supply and ensure stable gas supply of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a gas inlet pressure stabilizing equipment body structure schematic view.

[0017] Fig. 2 It is a mounting bracket structure schematic view.

[0018] In the drawing: 1, gas inlet pressure stabilizing equipment body; 2, gas buffer storage tank; 3, main air pipe; 4, air pipe A; 5, air pipe B; 6, high-pressure gas pump; 7, gas pressure detector A; 8, gas pressure detector B; 9, gas pump A; 10, gas pump B; 11, gas pump C; 12, main air pipe; 13, gas pressure valve; 14, mounting bracket; 15, support arm; 16, pipeline gas pressure monitor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0020] Please refer to Figs. 1-2 The utility model provides a technical scheme: air inlet pressure stabilizing equipment, including air inlet pressure stabilizing equipment body 1, air inlet pressure stabilizing equipment body 1 is equipped with gas buffer storage tank 2, the upper central vertical direction of gas buffer storage tank 2 is equipped with main air inlet pipe 3, the top end of main air inlet pipe 3 is equipped with high pressure gas supply pump, main air inlet pipe 3 is equipped with high pressure gas pump 6, and the air inlet port of high pressure gas pump 6 is equipped with filter screen in the joint of main air inlet pipe 3, the outside of gas buffer storage tank 2 is equipped with pipeline gas pressure monitor 16, and pipeline gas pressure monitor 16 is connected with gas pressure detector A 7, gas pressure detector B 8, gas pump A 9, gas pump B 10 on gas pipe A 4, gas pipe B 5 cooperatively, and pipeline gas pressure monitor 16 monitors the gas pressure condition in the inside of gas pipe A 4 and gas pipe B 5 in real time, when the gas pressure of one gas pipe is less than the gas pressure in the inside of another gas pipe, pipeline gas pressure monitor 16 sends a signal, so that gas buffer storage tank 2 inputs gas into the inside of the gas pipe with lower gas pressure until the gas pressure in the inside of the gas pipe is the same as the gas pressure in the inside of another gas pipe, and then stops gas supply, so that the gas pressure in the inside of the two gas pipes is kept the same, when the gas supply in the gas pipe with lower gas pressure cannot be increased to the gas pressure in the gas pipe with higher gas pressure, pipeline gas pressure monitor 16 sends an alarm signal, and at this time, the gas supply is carried out by using the normal gas pipe alone, so that the equipment can keep stable air inlet.

[0021] The two sides of gas buffer storage tank 2 are respectively equipped with gas pipe A 4 and gas pipe B 5, one end of gas pipe A 4 is fixedly communicated with the left end of gas buffer storage tank 2, and gas pipe A 4 is equipped with gas pressure detector A 7 and gas pump A 9, the gas pressure detector A 7 on gas pipe A 4 monitors the gas pressure in the inside of gas pipe A 4 in real time, and the gas in the inside of gas pipe A 4 is stably output through gas pump A 9.

[0022] One end of gas pipe B 5 is fixedly communicated with the right end of gas buffer storage tank 2, and gas pipe B 5 is equipped with gas pressure detector B 8 and gas pump B 10, the gas pressure detector B 8 on gas pipe B 5 monitors the gas pressure in the inside of gas pipe B 5 in real time, and the gas in the inside of gas pipe B 5 is stably output through gas pump B 10.

[0023] The bottom intersection of gas pipe A 4 and gas pipe B 5 is equipped with main gas pipe 12, main gas pipe 12 is equipped with gas pump C 11 and gas pressure valve 13, and the joint of main gas pipe 12, gas pipe A 4 and gas pipe B 5 is equipped with gas pressure sensor.

[0024] The air pipe A4 and the air pipe B5 are fixed and communicated with the main air pipe 12, the gas check valve is arranged at the air outlet of the two ends of the gas buffer storage tank 2, the gas check valve effectively avoids the gas entering the inside of the gas buffer storage tank 2 to return to the original way, the electromagnetic valve is arranged at the air inlet hole of the top of the gas buffer storage tank 2 and the main air inlet pipe 3, and the electromagnetic valve controls the port of the main air inlet pipe 3 to deliver the gas to the inside of the gas buffer storage tank 2.

[0025] The back of the air inlet pressure stabilizing equipment body 1 is provided with a mounting bracket 14, two supporting arms 15 are arranged on the mounting bracket 14, a hook is arranged at one end of the supporting arm 15, the hook is of an open type, the hook is convenient for hanging and placing the equipment, a thick porous rubber pad is arranged in the hook, friction between the air pipe A4 and the hook is avoided, and noise generated by vibration during the operation of the equipment is also avoided.

[0026] The air inlet pressure stabilizing equipment has the advantages of simple structure, bidirectional air delivery realized by the combination of the gas buffer storage tank 2 and the air pipe A4 and the air pipe B5, and stable air delivery of the equipment.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An air intake pressure stabilizing device comprising an air intake pressure stabilizing device body (1), characterized by: The air inlet pressure stabilizing device body (1) is provided with a gas buffer storage tank (2), the upper central vertical direction of the gas buffer storage tank (2) is provided with a main air inlet pipe (3), and the both sides of the gas buffer storage tank (2) are respectively provided with a gas supply pipe A (4) and a gas supply pipe B (5), one end of the gas supply pipe A (4) is fixedly communicated with the left end of the gas buffer storage tank (2), one end of the gas supply pipe B (5) is fixedly communicated with the right end of the gas buffer storage tank (2), the bottom intersection of the gas supply pipe A (4) and the gas supply pipe B (5) is provided with a main gas supply pipe (12), the gas supply pipe A (4) and the gas supply pipe B (5) are fixedly communicated with the main gas supply pipe (12), the gas buffer storage tank (2) is provided with a gas check valve at the gas outlet of both ends, and the gas buffer storage tank (2) is provided with an electromagnetic valve at the air inlet hole of the top and the main air inlet pipe (3) connection place. The back of the air inlet pressure stabilizing device body (1) is provided with a mounting bracket (14), the mounting bracket (14) is provided with two supporting arms (15), and the one end of the supporting arm (15) is provided with a hook.

2. The air intake pressure stabilizing apparatus according to claim 1, characterized by: The top end of the main air inlet pipe (3) is provided with a high-pressure gas supply pump, the main air inlet pipe (3) is provided with a high-pressure gas pump (6), and the air inlet port above the high-pressure gas pump (6) is provided with a filter screen.

3. The air intake pressure stabilizing apparatus according to claim 1, characterized by: The gas supply pipe A (4) is provided with a gas pressure detector A (7) and a gas pump A (9).

4. The air intake pressure stabilizing apparatus according to claim 1, characterized by: The gas supply pipe B (5) is provided with a gas pressure detector B (8) and a gas pump B (10).

5. The air intake pressure stabilizing apparatus according to claim 1, characterized by: The main gas supply pipe (12) is provided with a gas pump C (11) and a gas pressure valve (13), and the main gas supply pipe (12) is provided with a gas pressure sensor above the connection place of the gas supply pipe A (4) and the gas supply pipe B (5).

6. The air intake pressure stabilizing apparatus according to claim 1, characterized by: The outside of the gas buffer storage tank (2) is provided with a pipeline gas pressure monitor (16), and the pipeline gas pressure monitor (16) is connected with the gas pressure detector A (7), the gas pressure detector B (8), the gas pump A (9) and the gas pump B (10) on the gas supply pipe A (4) and the gas supply pipe B (5).

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