CN218151318U - Double-air-inlet buffering device of air compressor - Google Patents

Abstract

The utility model discloses a two buffer that admits air of air compressor machine, include: the device comprises a base, a first tank body, a second tank body, a communicating pipe and a push-pull rod. Wherein: the first tank body and the second tank body are fixed on the base side by side, and the first tank body and the second tank body are communicated through the communicating pipe. The first tank body and the second tank body are both provided with air inlets, and at least one tank body is provided with an air outlet. The push-pull rod is connected to the base or the tank body. The utility model discloses a two buffer that admits air of air compressor machine is with two jar bodies with communicating pipe intercommunication, has changed gaseous flow direction and route to the jar body that the pulsation that has effectively restrained the air current leads to receives the cracked problem of impact, this is because when aerifing, if the too big phenomenon of instantaneous pressure that admits air appears in certain jar is internal, pressure can pass through communicating pipe is to another jar body transmission, thereby reduces instantaneous pressure avoids jar internal pressure too big and causes the position such as the weak district of the jar body, crazing line district to break.

Description

Double-air-inlet buffering device of air compressor

Technical Field

The utility model relates to an air compressor machine technical field especially relates to a two buffer that admit air of air compressor machine.

Background

The air inlet buffer tank is widely applied to the field of compressors as a common gas buffer device. The air compressed by the compressor is charged into the double-air-inlet buffer device of the air compressor for storage and then discharged when needed. At present, the traditional air inlet buffer tank mainly comprises an air compressor and a large-volume tank body, but the inventor finds that: the existing equipment generally has the problems of heavy volume, large occupied space and long inflation time. More importantly, the phenomenon that the tank body is subjected to instantaneous large pressure impact due to airflow pulsation during inflation is avoided, and particularly, when the tank body is subjected to the instantaneous large pressure impact on parts such as a weak area, a micro-crack area and the like due to the mass of the tank body, the tank body is likely to be broken or damaged, so that the buffer tank is scrapped.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a two buffer that admits air of air compressor machine, it has the space volume littleer, can effectively alleviate the jar body that foretell air current pulsation leads to moreover and receive the cracked problem of impact. Specifically, the technical solution of the present invention is as follows.

The utility model provides a two buffer that admits air of air compressor machine, includes: base, the first jar of body, the second jar of body, communicating pipe and push-and-pull rod. Wherein: the first tank body and the second tank body are fixed on the base side by side, and the first tank body and the second tank body are communicated through the communicating pipe. The first tank body and the second tank body are both provided with air inlets, and at least one tank body is provided with an air outlet. The push-pull rod is connected to the base or the tank body, so that a worker can drive the double-air-inlet buffering device of the air compressor to move integrally.

Furthermore, the communicating pipes are at least two, and one of the communicating pipes is used for communicating the first end of the first tank body with the first end of the second tank body. The other end is used for communicating the second end of the first tank body with the second end of the second tank body.

Further, two air compressors are fixed above the tank body and are respectively communicated with the air inlet of the first tank body and the air inlet of the second tank body.

Furthermore, the first tank body and the second tank body are fixedly connected with a support, and the air compressor is fixed on the support.

Further, a water drain valve interface is arranged on the bottom surface of the first tank body and/or the second tank body so as to discharge water in the tank bodies.

Further, the first tank body and/or the second tank body are/is provided with a pressure gauge interface, so that a pressure gauge can be conveniently installed to monitor the pressure in the tank body.

Furthermore, wheels are connected to the bottom surface of the base, so that the double-air-inlet buffering device of the air compressor can move integrally.

Further, the push-pull rod includes a fixed portion and a movable portion. Wherein: the fixed part is connected to the base or the tank body, and the movable part is movably connected to the fixed part, so that the push-pull rod is foldable.

Furthermore, the lower end of the fixing part is inserted into the positioning pipe, and the fixing part and the positioning pipe are detachably connected through a fastener, so that the push-pull rod is integrally detached from the double-air-intake buffer device of the air compressor.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a two buffer that admits air of air compressor machine is through adopting the structure of two jar bodies two intakes, has not only effectively reduced buffer's whole length and volume, not only changes in the transport, carries and accomodates, can aerify more fast moreover. In addition, the double-tank body is communicated through the communicating pipe, the flowing direction and the path of gas are changed, and therefore the problem that the tank body is broken due to impact caused by the pulsation of airflow is effectively solved.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic structural diagram of a double intake buffer device of an air compressor in the following embodiment.

Fig. 2 is a front view of a double intake buffer device of an air compressor in the following embodiment.

Fig. 3 is a top view of a double intake buffer device of an air compressor in the following embodiments.

Fig. 4 is a left side view of the double intake buffer device of the air compressor in the following embodiment.

The scores in the figure represent: 1-a base, 2-a first tank body, 3-a second tank body, 4-a communicating pipe, 5-a push-pull rod, 6-an air inlet, 7-an air outlet, 8-a bracket, 9-a water drain valve interface, 10-a pressure gauge interface, 11-a positioning pipe, 501-a fixed part and 502-a movable part.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to in the present application is constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention, since they are merely intended to be oriented in the upper, lower, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the invention and to simplify the description. The utility model discloses a two buffer that admits air of air compressor machine is further explained with specific embodiment in the description attached drawing now.

Referring to fig. 1 to 4, a dual intake buffer device of an air compressor is illustrated, including: base 1, first jar of body 2, second jar of body 3 and communicating pipe 4. Wherein:

the base 1 is two sets of parallel arrangement, the first jar of body 2 and the second jar of body 3 are welded fastening side by side on base 1 to will be two sets of base 1 links as an organic whole. It should be understood that the base 1 may also be a single body, such as a plate or a support, which mainly serves to support the first tank 2 and the second tank 3 and maintain the relative positions of the two tanks by fixing the first tank 2 and the second tank 3 to the base 1. Through adopting the structure of two air intakes of two jar bodies, not only effectively reduced buffer's whole length and volume, not only change in transport, carry and accomodate, can aerify moreover more fast.

First jar of body 2 and second jar of body 3 between through the rigidity 4 intercommunications of communicating pipe, 4 communicating pipes can adopt steel pipe, aluminum alloy pipe etc. its material can with the body keeps unanimous to both welds together, also can adopt structural seal to connect the mode will 4 communicating pipes and jar body intercommunication to alleviate the jar body that airflow pulsation leads to and receive the problem that the impact may break. In this embodiment, the number of the communication pipes 4 is two, and one of the communication pipes is used for communicating the first end of the first tank 2 with the first end of the second tank 3. The other is used for communicating the second end of the first tank 2 with the second end of the second tank 3.

The first tank body 2 and the second tank body 3 are both provided with air inlets 6 which are used for connecting an air compressor to charge the tank bodies. The tank body is also provided with an air outlet 7 so as to be convenient for connecting an air discharging pipeline. It should be understood that the air outlet 7 may be opened in any one of the first tank 2 and the second tank 3 since the two tanks are communicated. A plurality of air outlets 7 can be arranged according to the requirement so as to meet the requirement of supplying air to a plurality of devices simultaneously. Valves are arranged on the air outlets 7, and the valves of the air outlets which are not needed to be used are in a closed state. The first tank body 2 and the second tank body 3 are communicated through the communicating pipe 4, the flowing direction and the flowing route of gas are changed, so that the problem that the tank bodies are impacted and broken due to the pulsation of airflow is effectively solved, and if the phenomenon that the instantaneous pressure of air inlet is overlarge occurs in a certain tank body during inflation, the pressure can be transmitted to the other tank body through the communicating pipe 4, so that the instantaneous pressure is reduced, and the phenomenon that the weak area, the microcrack area and other parts of the tank body are broken due to the overlarge pressure in the tank body is avoided.

Referring to fig. 1 to 4, in another embodiment, in the double intake buffer device for an air compressor according to the example of the above embodiment, four brackets 8 are welded and fixed on the top surfaces of the first tank 2 and the second tank 3, and the four brackets 8 are respectively distributed on the first tank 2 and the second tank 3 near to two ends thereof. Every two brackets 8 are a group and used for installing and positioning an air compressor, and the two air compressors are communicated with the air inlet 6 of the first tank body 2 and the air inlet 6 of the second tank body 3 respectively so as to inflate the tank bodies. The air compressors are perpendicular to the tank bodies, namely, each air compressor stretches across the first tank body 2 and the second tank body 3, so that the space is fully utilized, and the structure of the whole device is more compact.

Referring to fig. 1 to 4, in another embodiment, in the double intake buffer device for an air compressor exemplified by the above embodiment, the bottom surfaces of the first tank 2 and the second tank 3 are respectively provided with a water drain valve interface 9, after the tanks are used for a long time, liquid water formed after vapor in air is compressed accumulates in the tanks, the volume and weight in the tanks are affected, and water can be drained when needed through the water drain valve interfaces 9. It should be understood that the valve is installed on the water drain valve interface 9 when in use, and the valve is in a closed state when water drainage is not needed.

Referring to fig. 1 to 4, in another embodiment, in the double intake buffer device for an air compressor exemplified by the above embodiment, the first tank 2 and/or the second tank 3 has a pressure gauge interface 10 thereon. Before the pressure gauge is used, a pressure gauge is hermetically arranged on the pressure gauge interface 10 so as to monitor the pressure in the first tank body 2 and the second tank body 3.

In another embodiment, in the air compressor double intake buffer device exemplified by the above embodiment, wheels are connected to the bottom surface of the base 1, so that the air compressor double intake buffer device can be moved integrally.

In another embodiment, the double air inlet buffer device for the air compressor exemplified by the above embodiment further comprises a push-pull rod, and the push-pull rod 5 is connected to the base 1 or the tank body, so that a worker can drive the double air inlet buffer device for the air compressor to move integrally. In a more preferred embodiment, referring to fig. 1 to 4, the push-pull rod 5 includes a fixed portion 501 and a movable portion 502. Wherein: the lower end of the fixed portion 501 is inserted into the positioning pipe 11, and the fixed portion and the positioning pipe are detachably connected through a fastener, so that the whole push-pull rod 5 is detached from the air compressor double air intake buffer device, and the movable portion 502 is movably connected to the fixed portion 501 through a rotating shaft, so that the push-pull rod 5 has foldability.

Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims (10)

1. The utility model provides a two buffer that admits air of air compressor machine which characterized in that includes: the device comprises a base, a first tank body, a second tank body and a communicating pipe; wherein: the first tank body and the second tank body are fixed on the base side by side, and the first tank body and the second tank body are communicated through the communicating pipe; the first tank body and the second tank body are both provided with air inlets, and at least one tank body is provided with an air outlet.

2. The double-inlet buffer device of the air compressor as claimed in claim 1, wherein the number of the communicating pipes is at least two, one of the communicating pipes is used for communicating the first end of the first tank with the first end of the second tank; the other end is used for communicating the second end of the first tank body with the second end of the second tank body.

3. The double-inlet buffer device of an air compressor as claimed in claim 1, wherein two air compressors are fixed above the tanks and are respectively communicated with the inlet of the first tank and the inlet of the second tank.

4. The double-inlet buffer device of the air compressor as claimed in claim 3, wherein the first tank and the second tank are further fixedly connected with a bracket, and the air compressor is fixed on the bracket.

5. The double-air-inlet buffer device of the air compressor as claimed in claim 1, wherein a water drain valve interface is arranged on the bottom surface of the first tank and/or the second tank.

6. The double-air-inlet buffering device for the air compressor as claimed in claim 1, wherein a pressure gauge interface is arranged on the first tank and/or the second tank.

7. The double-air-inlet buffering device of the air compressor as claimed in claim 6, wherein a pressure gauge is hermetically connected to the pressure gauge port.

8. The double-inlet buffer device of air compressor as claimed in claim 1, wherein wheels are attached to the bottom surface of said base.

9. The double-inlet buffer device of an air compressor as claimed in any one of claims 1 to 8, further comprising a push-pull rod connected to the base or the tank.

10. The dual intake buffer of air compressor as claimed in claim 9, wherein said push-pull rod includes a fixed portion and a movable portion; wherein: the fixed part is detachably connected to the base or the tank body, and the movable part is movably connected to the fixed part.

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