CN202900812U

CN202900812U - Air booster

Info

Publication number: CN202900812U
Application number: CN 201220470889
Authority: CN
Inventors: 徐瑞霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-17
Filing date: 2012-09-17
Publication date: 2013-04-24
Anticipated expiration: 2022-09-17

Abstract

The utility model relates to an air-boosting device and belongs to the field of machinery. The air booster mainly comprises a tube body which is in a gradually-contracted shape, a plurality of wing panels and a gathering tube which is in a gradually-contracted shape. The wing panels are arranged on the position of the inner wall of the tube body, wherein at least one wing panel is connected with the gathering tube. Besides, a first end face is arranged at one end of the tube body, and a second end face is arranged at the other end of the tube body. The area of the second end face is smaller than that of the first end face. When compressed air enters the tube from the first end face and is guided by the wing panels, due to the gradually-contracted design of the tube body and the gathering tube, the compressed air is compressed by high pressure. Air pressure of the compressed air when the compressed air comes out of the second end face is higher than that when the compressed air enters the first end face, and therefore the effect of boosting of compressing air is generated.

Description

The device of supercharging air

Technical field

The utility model is for providing a kind of device of supercharging air, espespecially a kind of device of supercharging air of effective enhancing compressed air pressure.

Background technique

At present, generally in order to strengthen compressed-air actuated measuring, the mode that most employing directly adds Large Diameter Pipeline strengthens air inflow, but the effect of this kind mode is limited, and make volume become large because adding Large Diameter Pipeline, cause the disappearance that takes up room, simple and easy, namely be not meet industrial competitiveness, and can't effectively strengthen compressed air pressure.

The model utility content

Main purpose of the present utility model is to provide a kind of device of supercharging air, solve the caliber that only directly strengthens body that exists now, therefore can't effectively strengthen the problem of compressed air pressure, body and gathering pipe by being the convergent form effectively strengthen compressed-air actuated pressure; Form the gap between part fin and this gathering pipe, allow the user be able to the variation that the cutting body is carried out the body pipe diameter size; By limited part get so that body when attracted by powerful blast effectively and iron pipe or flexible pipe fix and can be by the attraction of blast and displacement.

The utility model main structure comprises that one is the body of convergent form, its inboard wall of tube body place is provided with several fins, and wherein at least one fin in several fins is provided with one and assembles pipe in deviating from the side place of being combined with this body, body is provided with first surface and second surface, be formed with at least one stepped limited part between this first surface and this second surface, body also is provided with one first end face in the Yu Yiduan place in addition, the other end is provided with an area less than the second end face of the first end face, by this, when pressurized air is entered body and assembles pipe by the first end face after, because of body and assemble pipe and be the convergent form, therefore pressurized air is subjected to the impact of convergent and has increased air pressure, the pressure that the pressure that pressurized air is gone out by the second end face is entered by the first end face greater than script, and reach the effect that compressed air pressure strengthens; Moreover, when user's wish changes the pipe diameter size of body, be able to first and second surface is carried out cutting and formed a section, again it is merged to change size, and because of some of fins with assemble pipe and link, produce the gap between making it and then have that enough spaces are pushed and the size that changes first and second end face; In addition, when user's wish is incorporated into flexible pipe or iron pipe with body, is able to carry out combination by second surface and flexible pipe or iron pipe, and supports simultaneously the edge of flexible pipe or iron pipe via limited part, effectively to prevent the body displacement.

The utility model specifically comprises:

One is the body of convergent form;

Several fins are located at this inboard wall of tube body place;

One is the gathering pipe of convergent form, is located at this fin and deviates from the side place of being combined with this body, and should assemble pipe and at least one fin binding.

Wherein this body is provided with first surface and second surface, is formed with at least one stepped limited part between this first surface and this second surface;

Wherein this body one end is provided with one first end face, and the other end is provided with an area less than the second end face of this first end face.

The utility model has the advantage of:

One, body and the gathering pipe by being the convergent form effectively strengthens compressed-air actuated pressure.

Two, form the gap between part fin and this gathering pipe, allow the user be able to the variation that the cutting body is carried out the body pipe diameter size.

Three, get by limited part so that body when attracted by powerful blast effectively and iron pipe or flexible pipe fix and can be by the attraction of blast and displacement.

Description of drawings

Fig. 1 is the stereogram of the utility model preferred embodiment.

Fig. 2 is the plan view of the utility model preferred embodiment.

Fig. 3 is the sectional view of the utility model preferred embodiment.

Fig. 4 is the action schematic representation of the utility model preferred embodiment.

Fig. 5 is the sectional schematic diagram of the utility model preferred embodiment.

Fig. 6 is the merging schematic representation of the utility model preferred embodiment.

Embodiment

To shown in the accompanying drawing 3, be stereogram, plan view and the sectional view of the utility model preferred embodiment such as accompanying drawing 1, find out that by knowing among the figure the utility model main structure comprises:

One is the body 1 of convergent form, body 1 is provided with first surface 11 and second surface 12, be formed with at least one stepped limited part 13 between this first surface 11 and this second surface 12, and body 1 one ends are provided with one first end face 14, and the other end is provided with an area less than the second end face 15 of this first end face 14;

Several fins 2 are located at this body 1 inwall place;

One is the gathering pipe 3 of convergent form, is located at this fin 2 and deviates from side place with 1 combination of this body, and should assemble pipe 3 and link with aforementioned at least one fin 2.

Such as accompanying drawing 1 to shown in the accompanying drawing 6, stereogram for the utility model preferred embodiment, plan view, sectional view, the action schematic representation, sectional schematic diagram and merging schematic representation, find out by knowing among the figure, when pressurized air 4 is entered body 1 and assembles pipe 3 by the first end face 14 after, because of body 1 and assemble pipe 3 and be the convergent form, therefore pressurized air 4 is subjected to the guiding of fin 2 and the wall that prolonging convergent advances toward the second end face 15, make pressurized air 4 produce the effect of compression, the pressure that the pressure that allows pressurized air 4 be gone out by the second end face 15 is entered by the first end face 14 greater than script, and reach the effect that pressurized air 4 strengthens; Moreover, when user's wish change body 1 is positioned at the pipe diameter size of the first end face 14 and the second end face 15, be able to first surface 11 and second surface 15 are carried out cutting and form a section 151, again it is merged to change size, and because of some of fins 2 with assemble pipe 3 and link, produce gap 5 between making it and then have that enough spaces are pushed and the size that changes the first end face 14 and the second end face 15; In addition, when user's wish is incorporated into butt tube 6(flexible pipe or iron pipe with body 1) time, be able to be combined with butt tube 6 mutual clips by second surface 12, and support simultaneously the edge of butt tube 6 via limited part 13, effectively to prevent making body 1 displacement when the powerful suction that pressure reduction was caused that body 1 is produced during in the pressure enhancing of the second end face 15.

Claims

1. the device of a supercharging air is characterized in that comprising:

One is the body of convergent form;

Several fins are located at this inboard wall of tube body place;

2. the device of supercharging air according to claim 1, it is characterized in that: wherein this body is provided with first surface and second surface, is formed with at least one stepped limited part between this first surface and this second surface.

3. the device of supercharging air according to claim 1, it is characterized in that: wherein this body one end is provided with one first end face, and the other end is provided with an area less than the second end face of this first end face.