CN214695896U - Multichannel fluid supercharging device - Google Patents

Abstract

The utility model provides a multichannel fluid supercharging device, mainly include the bottom install balancing weight and folding gasbag and have pipe joint the interior bucket with have check valve and pipe joint and with interior bucket intercombination's outer bucket, interior bucket dress is in outer bucket, through the folding gasbag compressed air in bottom, each container that needs the pressure boost in the bucket is given with pressure transmission again through the pipeline, the device utilizes gravity can be under the condition with the help of pump and other complicated mechanical device, make the fluid in a plurality of containers increase certain output pressure.

Description

Multichannel fluid supercharging device

Technical Field

The utility model relates to a fluid supercharging device technical field, concretely relates to multichannel fluid supercharging device.

Background

In the prior art, the pressurization of the fluid is usually performed by energy conversion from various energy sources, except for human power, by means of a pump or other mechanical device. However, for some applications where the required pressure is not high, the use of pumps or other complicated mechanical devices often adds to the cost of the device, and if such devices are added, they are not necessarily suitable for use in various complicated environments, such as outdoors or in limited spaces.

In 2021, 4 am i have filed a utility model application entitled "a fluid pressurizing device" with the national patent office. Application No. 2021207268685. The fluid supercharging device mainly comprises an inner barrel for containing fluid, an outer barrel matched with the inner barrel to compress air, a one-way valve, a pipeline joint, an inner barrel sealing upper cover, an O-shaped sealing ring on the inner barrel, a fluid output joint and an air inlet pipeline joint with the one-way valve. The bottom of the inner barrel is also provided with a balancing weight and a leather cup.

The utility model discloses a through the weight of the fluid of dress in interior bucket and interior bucket itself make interior bucket in the bucket because of the air in the interior bucket cavity that constitutes of compression outer bucket when the action of gravity whereabouts in the outer bucket with the help of the inside and outside bucket structure of mutual nested, thereby transmit the purpose of fluid pressure boost in the inclosed interior bucket in realizing for interior bucket through the pipeline with the help of the compressed air pressure in the interior bucket cavity of check valve. The device adopts leather cup and O-shaped ring as the compression and sealing structure of the gas in the cavity of the inner barrel and the outer barrel, so that the inner barrel has to be assembled with a heavier counterweight structure, and simultaneously, the friction between the leather cup and the O-shaped ring and the inner wall of the outer barrel increases the energy loss during doing work. The whole device is therefore laborious to operate, inefficient and structurally extremely bulky. Meanwhile, due to the device, only one inner barrel is provided. Only one fluid needing pressurization can be filled into the inner barrel, and the inner barrel is obviously not suitable for special fluids which are not suitable for being subpackaged and polluted or corrosive fluids and the like.

Disclosure of Invention

In order to solve the above problems, the present invention provides a multichannel fluid supercharging device by improving the fluid supercharging device provided in application No. 2021207268685. The device removes a leather cup and an O-shaped ring which are arranged at the bottom of the original inner barrel and is replaced by a folding air bag. The fluid output connector on the original device is removed, and only the hole is left. Instead a fluid outlet hole through which the conduit passes. And quick-plug pipeline joints are additionally arranged at the positions corresponding to the air inlet joints with the one-way valves at the left side and the right side in the inner barrel. Thus, the air from the air inlet joints with one-way valves at the left and right sides of the inner barrel can be connected into a plurality of independent closed containers through a multi-way pipeline joint connected to the quick insertion pipeline joint, thereby realizing the pressurization of the fluid in the containers. The pressurized fluid is led out through the fluid output holes through respective pipelines and connected to corresponding valves.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A multi-channel fluid supercharging device comprises an inner barrel of a container, an outer barrel of the inner barrel, a one-way valve, a pipeline joint, an upper cover of the inner barrel, a balancing weight of the inner barrel, a folding air bag, a fluid output hole, an air inlet pipeline joint with the one-way valve, a quick insertion pipeline joint and a multi-channel pipeline joint.

The inner barrel balancing weight and the folding air bag are arranged at the bottom of the inner barrel, and preferably, the inner barrel balancing weight, the folding air bag and the bottom of the inner barrel are glued. The bottom of the folding air bag is combined with the limiting structure at the bottom of the outer barrel through gluing. And the bottom opening of the folding air bag is matched with the opening on the limiting structure at the bottom of the outer barrel, so that air can enter and exit from the hole. The lower part of the outer barrel is also provided with a one-way valve and a pipeline joint. The one-way valve at the lower part of the outer barrel only allows air to enter the folding air bag in one way. The pipeline joint at the lower part of the outer barrel is connected with an air inlet pipeline joint with a one-way valve on the inner barrel through a connecting pipeline, and the air inlet pipeline joint with the one-way valve only allows air to flow into the inner barrel from the folded air bag through a pipeline. The inner barrel is connected with a quick insertion pipeline joint at a position corresponding to the air inlet pipeline joint with the one-way valve. The fast intubation joint can be connected with a multi-channel joint according to requirements. The pipelines connected with the multi-channel pipeline joint are respectively connected with each container which is placed in the inner barrel and needs to be pressurized. The top of the containers to be pressurized which are placed in the inner barrel is sealed by a sealing upper cover with an air pipe joint. The sealing upper cover with the air pipe joint is a product in the prior art, such as a supplement bottle cover of a supplement bottle. When the multi-channel fluid supercharging device is used, each container of required supercharging fluid is placed into the inner barrel. Then the inner barrel is covered with the upper cover. And connecting the pipelines. When the inner barrel is lifted upwards, air enters the folding air bag through the one-way valve at the lower part of the outer barrel through the handle on the upper cover of the inner barrel. Because the thick barrel bottom of the inner barrel is made of heavy materials and added with the weight of the balancing weight, when the inner barrel is not filled with any object, the gravity generated by the inner barrel can drive the folding air bag to freely fall and compress. The inner barrel filled with the fluid container is lifted by the pull handle on the sealing upper cover and then released. The inner barrel can automatically fall down and compress due to the gravity of various fluids and containers in the barrel and the action of the balancing weight. Compressed air enters the inner barrel from a pipeline joint connected to the lower part of the outer barrel and an air inlet pipeline joint with a one-way valve on the inner barrel through pipelines, then passes through a multi-way joint connected to the quick insertion pipeline joint, and finally enters a container required to be pressurized in multiple ways through corresponding pipelines. The top sealing cover of the container to be pressurized is provided with two air pipe joints, one is connected with an air inlet pipeline, the other is connected with a fluid output pipeline and a joint of the fluid output pipeline, and the pipeline connected with the upper part is led out from a fluid output hole on the inner barrel through which the pipeline can pass. The pipeline connected with the lower part is directly communicated with the bottom of the container, the air inlet pipeline connected with the sealing cover pressurizes the liquid in the container through compressed air generated by transmitting the extrusion of the folding air bag, and the pressurized liquid is output through the pipeline at the bottom of the container and the fluid output pipeline correspondingly connected with the upper cover of the container.

The utility model has the advantages that: the folded air bag can be compressed by the fluid, the container and the inner barrel to generate compressed air. The compressed air generated by the folded air bag can pressurize the fluid in the containers through the one-way valve and the air pipe joint, so that the output pressure of the multiple fluids in the containers can be increased to a certain degree. Meanwhile, the device does not need power supply, saves energy, and is safe and convenient.

Drawings

Fig. 1 is an external view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an internal cutaway view of the present invention.

Fig. 4 is a connection diagram of the inner container and the pipeline in the barrel under the working state of the utility model.

Fig. 5 is a schematic structural view of the bottom counter weight and the foldable air bag of the inner barrel of the present invention.

In the figure: 1. the inner barrel is covered with a handle; 2. an upper cover of the inner barrel; 3. the left side of the inner barrel is provided with an air inlet pipeline joint of a one-way valve; 4. the right side of the inner barrel is provided with an air inlet pipeline joint 5 of a one-way valve and a fluid output hole; 6. an inner barrel; 7. a balancing weight at the bottom of the inner barrel; 8. folding the airbag; 9. a limiting structure 10 at the bottom of the outer barrel and the outer barrel; 11. the pipeline joint on the left side of the lower part of the outer barrel; 12. a one-way valve at the lower part of the outer barrel; 13. a pipeline joint on the right side of the lower part of the outer barrel; 14. a quick cannula joint; 15. a multi-channel pipe joint.

Detailed Description

Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the present invention mainly comprises an inner barrel upper cover 2, an outer barrel 10 and an inner barrel 6. The handle 1 is arranged on the upper cover 2 of the inner barrel, the lower part of the outer barrel 10 is provided with a plurality of one-way valves 12, a left pipeline joint 11 at the lower part of the outer barrel and a right pipeline joint 13 at the lower part of the outer barrel, the bottom of the inner barrel is provided with a balancing weight 7 and a folding air bag 8, preferably, the top of the folding air bag 8 is connected with the balancing weight 7 through adhesive bonding and is connected with the bottom of the inner barrel 6 through adhesive bonding by the balancing weight 7 and the balancing weight 7. Preferably, the bottom of the folded air bag 8 is connected to the position limiting structure 9 at the bottom of the outer barrel through glue, and the central opening of the folded air bag 8 is matched with the central opening of the position limiting structure 9 at the bottom of the outer barrel. Can be used for the gas to come in and go out. The plurality of check valves 12 at the lower part of the outer tub prevents the internal air pressure from leaking while allowing air to enter the folded air cells 8 from the outside. The pipe joints 11 and 13 at the left and right sides of the lower part of the outer barrel can be connected with the air inlet pipe joints 3 and 4 with one-way valves at the left and right sides of the upper part of the inner barrel through pipes. When the inner barrel 6 is filled with fluid containers to be pressurized, the fluid output pipeline of each container is led out through the fluid output port on the inner barrel. The fittings on the top cover of each container for connecting to the air inlet duct may be connected by a duct to a multi-way duct fitting 15. The multi-way pipe joint 15 is connected to a fast inserting pipe joint 14 correspondingly communicated with a pipe joint with a one-way valve on the inner barrel through a pipe. When the inner barrel is covered with the upper cover 2. When the inner barrel 6 is pulled up through the handle 1 on the inner barrel upper cover 2. Gas is sucked into the folded air bag from the check valve 12 at the lower portion of the outer tub 10. After hands are released, the weight of the fluid, the container and the balancing weight 7 is added to the weight of the inner barrel. The inner barrel 6 will fall from top to bottom and slide into the bottom of the outer barrel 10. The air inside the folded air bag is compressed downward. At this time, the compressed air enters the inner barrel through the pipelines connected between the inner barrel and the outer barrel and through the air inlet pipeline joints 3 and 4 with the one-way valves at the left side and the right side of the inner barrel 6. The fast pipe inserting joint 14 inside the inner barrel 6 is communicated with the air inlet pipe joints 3 and 4 with one-way valves at the left and right sides of the inner barrel. The compressed gas can be respectively connected with different containers to be pressurized in the inner barrel through a multi-channel pipeline joint 15 connected with the pipeline inserted on the quick insertion pipeline joint 14 in the inner barrel. The top covers of different containers to be pressurized are provided with two connectors, one of which is connected with the corresponding pipeline connector in the inner barrel by using a pipeline and is used for introducing compressed air. The other end is extended into the bottom of the container, and the other end is led out from a fluid output hole 5 on the inner barrel through which the pipeline can pass.

Claims (2)

1. A multi-channel fluid supercharging device comprises an inner barrel provided with a sealing upper cover and a pipeline joint, and an outer barrel provided with a one-way valve and a pipeline joint, and is characterized in that a folding air bag used for compressing air is arranged at the bottom of the inner barrel.

2. The multi-channel fluid pressurization device of claim 1, wherein the inner barrel further comprises an opening on the barrel body for the pipeline to pass through.

Images