CN211819728U

CN211819728U - High-speed gas multipoint ejector

Info

Publication number: CN211819728U
Application number: CN202020273841.0U
Authority: CN
Inventors: 徐贤伟; 刘军; 孙群华
Original assignee: Jiaxing E Xon Power Technology Co ltd
Current assignee: Jiaxing E Xon Power Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-30
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a high-speed gas multiple spot sprayer belongs to automotive machinery technical field, comprising a main body, it has the connection pipe to peg graft on the top of main part, the top fixed mounting who connects the pipe has the screw shell, bolt A has been cup jointed in the outside of screw shell, bolt A's top clearance is connected with bolt B, the top interference of screw shell is connected with the baffle, one side fixed mounting of main part has the cardboard, the catching groove has been seted up on the surface of cardboard, the internal clearance of catching groove is connected with the buckle, the one end interference of buckle is connected with sealed cushion, the rubber sleeve has been cup jointed in the outside of sealed cushion, main part one side is pegged graft and is had the bronchus. The utility model discloses a screw shell of installation can link up the air duct of different bores and linking pipe each other to the condition that can not produce the gas leakage when guaranteeing the air duct air guide takes place, makes the transmission performance of gas better, thereby improves the result of use.

Description

High-speed gas multipoint ejector

Technical Field

The utility model relates to the technical field of automotive machinery, especially, relate to a high-speed gas multiple spot sprayer.

Background

The gas injector uses compressed gas or normal pressure gas as working medium. The gas flow creates a low pressure at the nozzle outlet to draw in the gas or other gas, which is then compressed and discharged.

Patent number CN104279082A discloses a gas injector, including cavity rectangular pipe, its characterized in that, the one end of cavity rectangular pipe is equipped with the air inlet, and cavity rectangular pipe one side is equipped with the solenoid valve, is equipped with the gas outlet on the solenoid valve. The invention has the advantages of reasonable structure, stable work, high response speed, simple and convenient installation and low cost.

The above-mentioned gas injector has several disadvantages when in use: 1. the gas injector cannot ensure the connection between the gas guide pipe and the rectangular pipe when in use, so that the gas is guided and delivered with certain leakage possibility.

2. When the gas injector is used, the number of gas injection cannot be adjusted, so that the number of injection ports for the gas cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed gas multiple spot sprayer aims at the screw shell through the installation, can link up the air duct of different bores each other with linking up the pipe to the condition that can not produce the gas leakage when guaranteeing the air duct air guide takes place, makes the transmission performance of gas better, thereby improves the result of use.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of high-speed gas multiple spot sprayer, comprising a main body, it has the linking pipe to peg graft on the top of main part, the top fixed mounting who links up the pipe has the screw thread shell, bolt A has been cup jointed in the outside of screw thread shell, bolt A's top gap connection has bolt B, the top interference of screw thread shell is connected with the baffle, one side fixed mounting of main part has the cardboard, the catching groove has been seted up on the surface of cardboard, the internal clearance of catching groove is connected with the buckle, the one end interference of buckle is connected with sealed cushion, the rubber sleeve has been cup jointed in sealed cushion's the outside, it has the bronchus to peg graft in main part one side, bronchus one end fixedly connected with solenoid valve, the one end fixed mounting of solenoid.

Optionally, the number of the bronchi is the same as the number of the sealing columns.

Optionally, the inside fixed mounting of main part has sealed post, just sealed post's quantity is a plurality of.

Optionally, a rubber gasket is embedded and connected in the threaded shell, and the rubber gasket is made of vulcanized rubber.

Optionally, the number of the threaded shells is two, and the shape of the threaded shell is conical.

The utility model has the advantages as follows:

1. the utility model discloses a screw shell of installation, during the use, it is rotatory to one side with bolt A and bolt B, make the opening of screw shell as big as possible, then peg graft the gas pipe in one side of linking pipe, rotatory bolt A and bolt B afterwards, make bolt A and bolt B drive the screw shell and tighten up to one side, make the gas pipe tightly fix in the inside of screw shell, the rubber packing ring of installation simultaneously, can produce certain compression deformation through pressure, thereby can prevent because the gas leakage of the relatively poor production of leakproofness between the gas pipe of screw shell one end and the linking pipe, thereby make the gas extravagant, the serious more possibility threatens people's the condition of the lives and property and takes place.

2. The utility model discloses a sealed post of installation, when the quantity that sprays is adjusted to needs, can control the shrink of jet according to specific needs, press the jet to the inside of main part with the hand, make the one end of bronchus peg graft in sealed post one side, make the sealed post can block up the air inlet of bronchus, prevent that the gas from passing through the bronchus, then press the buckle to the inside of cardboard through the catching groove, make the buckle drive the gasket lock joint inside the jet, the rubber sleeve of installation simultaneously, can produce certain compression deformation, make the jet firmly sealed, prevent that the jet from producing the circulation of air, thereby prevent that the jet from spraying gas, make the jet of sprayer can be along with people's use wish, can carry out the regulation in quantity, make the use of sprayer nimble convenience more.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a high-speed gas multipoint injector according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a rubber gasket of a high-speed gas multipoint injector according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of a high-speed gas multipoint injector according to an embodiment of the present invention;

fig. 4 is a schematic diagram of the internal structure of the clamping plate of the high-speed gas multi-point injector according to the embodiment of the present invention.

In the figure: 1. a main body; 2. connecting the pipe; 3. a threaded shell; 4. a bolt A; 5. a bolt B; 6. a baffle plate; 7. clamping a plate; 8. buckling grooves; 9. an electromagnetic valve; 10. an ejection port; 11. a bronchus; 12. sealing the column; 13. a rubber gasket; 14. sealing the cushion block; 15. a rubber sleeve; 16. and (5) buckling the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A high-speed gas multipoint injector according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 and 4, a high-speed gas multipoint injector provided by an embodiment of the present invention includes a main body 1, and is characterized in that a connection pipe 2 is inserted into a top end of the main body 1, a screw shell 3 is fixedly mounted on a top end of the connection pipe 2, a bolt a4 is sleeved on an outer side of the screw shell 3, a bolt B5 is connected to an upper gap of the bolt a4, a baffle 6 is interference-connected to a top end of the screw shell 3, a snap plate 7 is fixedly mounted on one side of the main body 1, a snap groove 8 is formed on a surface of the snap plate 7, a buckle plate 16 is connected to an inner gap of the snap groove 8, a seal cushion 14 is interference-connected to one end of the buckle plate 16, a rubber sleeve 15 is sleeved on an outer side of the seal cushion 14, a branch pipe 11 is inserted into one side of the main body 1, an electromagnetic valve 10 is fixedly connected to one end of the branch pipe, through the installed threaded shell, the air guide pipes with different calibers can be connected with the connecting pipe, so that the condition that gas leakage cannot occur when the air guide pipes are used for guiding gas is guaranteed, the transmission performance of the gas is better, and the using effect is improved.

Referring to fig. 3, the number of the bronchial tubes 11 is the same as that of the sealing posts 12, and one end of the bronchial tube can be sealed by the sealing posts.

Referring to fig. 3, a plurality of sealing columns 12 are fixedly installed inside the main body 1, and one end of the bronchus can be inserted into one end of each sealing column through the installed sealing columns 12.

Referring to fig. 2, a rubber gasket 13 is embedded and connected in the threaded shell 3, the rubber gasket 13 is made of vulcanized rubber, and a certain sealing property between the connecting pipe and the air duct can be ensured through the installed rubber gasket.

Referring to fig. 1, the number of the screw shell 3 is two, the screw shell 3 is conical, and air ducts with different calibers can be connected with the connecting pipe through the mounted screw shell.

The embodiment of the utility model provides a high-speed gas multiple spot sprayer, during the use, with bolt A4 and bolt B5 to one side rotation, make the opening of screw shell 3 as big as possible, then peg graft the gas pipe in one side of linking pipe 2, rotatory bolt A4 and bolt B5 afterwards, make bolt A4 and bolt B5 drive screw shell 3 and tighten up to one side, make the gas pipe tightly fix in the inside of screw shell 3, the rubber packing ring 13 of installation simultaneously, can produce certain compression deformation through pressure, thereby can prevent because the gas leakage that the leakproofness is relatively poor produces between the gas pipe of screw shell 3 one end and the linking pipe 2, thereby make the gas waste, the serious more probable condition that threatens people's life and property takes place, when the quantity of jet orifice 10 needs are adjusted, can control the shrink of bronchus 11 according to specific needs, the hand is pressed jet 10 to the inside of main part 1, make the one end of bronchus 11 peg graft in sealed post 12 one side, make sealed post 12 can block up the air inlet of bronchus 11, prevent that the gas from passing through bronchus 11, then press buckle 16 to the inside of cardboard 7 through catching groove 8, make buckle 16 drive sealed cushion 14 lock joint inside jet 10, the rubber sleeve 15 of while installation, can produce certain compression deformation, make jet 10 firmly sealed, prevent that jet 10 from producing the circulation of air, thereby prevent that jet 10 from spraying gas, make jet 10 of sprayer can be along with people's use will, can carry out quantitative regulation, make the use of sprayer more nimble convenient.

It should be noted that the utility model relates to a high-speed gas multiple spot sprayer, including main part 1, linking pipe 2, thread shell 3, bolt A4, bolt B5, baffle 6, cardboard 7, catching groove 8, solenoid valve 9, jet 10, bronchus 11, sealed post 12, rubber packing ring 13, seal cushion 14, rubber sleeve 15, buckle 16, above-mentioned electrical components are prior art product, by the needs of the use of technical staff in the field, select, install and accomplish the debugging operation of circuit, ensure that each electrical equipment can normal work, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, this applicant does not do specific restriction here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The high-speed gas multipoint injector comprises a main body (1) and is characterized in that a connecting pipe (2) is inserted into the top end of the main body (1), a threaded shell (3) is fixedly mounted at the top end of the connecting pipe (2), a bolt A (4) is sleeved on the outer side of the threaded shell (3), a bolt B (5) is connected to the upper portion of the bolt A (4) in a clearance mode, a baffle (6) is connected to the top end of the threaded shell (3) in an interference mode, a clamping plate (7) is fixedly mounted on one side of the main body (1), a buckling groove (8) is formed in the surface of the clamping plate (7), a buckling plate (16) is connected to the inner portion of the buckling groove (8) in a clearance mode, a sealing cushion block (14) is connected to one end of the buckling plate (16) in an interference mode, a rubber sleeve (15) is sleeved on the outer side of the, one end of the bronchus (11) is fixedly connected with an electromagnetic valve (10), and one end of the electromagnetic valve (10) is fixedly provided with a jet orifice (9).

2. A high-speed gas multipoint injector according to claim 1, characterized in that said number of branch pipes (11) is the same as the number of sealing columns (12).

3. A high-speed gas multipoint injector according to claim 1, characterized in that said main body (1) is internally fixed with sealing columns (12) and said sealing columns (12) are in plurality.

4. A high-speed gas multi-point injector according to claim 1, characterized in that a rubber gasket (13) is embedded inside the screw shell (3), and the rubber gasket (13) is made of vulcanized rubber.

5. A high-speed gas multipoint injector according to claim 1, characterized in that said threaded shell (3) is two in number and said threaded shell (3) is conical in shape.