CN213712022U

CN213712022U - Antidetonation anti-shake fuel feed valve

Info

Publication number: CN213712022U
Application number: CN202022695462.3U
Authority: CN
Inventors: 张辉
Original assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Current assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-16
Anticipated expiration: 2030-11-20

Abstract

The utility model provides an anti-seismic and anti-shake oil supply valve, which comprises a shell, wherein valve bodies are arranged in round holes at two sides of the inner wall of the shell, the upper surface of the outer wall of the valve body is provided with a damping device, the damping device comprises mounting plates, the upper surface of each mounting plate is provided with a fixed module, one side of each fixed module is provided with a transverse intermediate shaft, the transverse intermediate shaft is symmetrically provided with connecting ring bodies, one side of the outer wall of each connecting ring body is provided with a first damping spring, one end of each connecting ring body, which is far away from the first damping spring, is connected with a transverse connecting rod through a rotating shaft, one end of each transverse connecting rod is connected with a longitudinal connecting rod through a rotating shaft, the upper end of each longitudinal connecting rod is connected with a rectangular module through a fixed shaft, the upper surface of each rectangular module, simple structure, has certain application prospect and improves the safety of users.

Description

Antidetonation anti-shake fuel feed valve

Technical Field

The utility model mainly relates to a technical field of fuel feed valve specifically is an antidetonation anti-shake fuel feed valve.

Background

The oil supply valve is a common valve and is mainly used for controlling the flow direction and the oil quantity of oil in an oil pipe, so that the effect of adjusting the oil is achieved, the field covered by the oil supply valve in the market is basically in the transportation safety of the oil, and the oil is flammable liquid, so that a good oil supply valve provides great guarantee for the life safety of people.

In the existing oil supply valve, for example, in the technical structure of application document CN201220091769.5, the oil supply valve comprises a valve body, a valve rod and an end cover, wherein an oil passage is arranged in the valve body, the valve rod can slide close to or far from the end cover through the oil passage, and a sealing element is arranged at the joint surface of the end cover and the valve body; an oil drainage port is formed in the end cover; the oil drainage port is connected with the oil passage through a low-pressure oil pipe; the sealing element is an O-shaped sealing ring; the cross section of the end cover is larger than that of the valve rod, so that the oil quantity is controlled, but an anti-vibration and anti-shaking mechanism is not arranged in the device, so that the phenomenon that the oil supply valve shakes violently when the automobile runs on a bumpy road section is caused, a pipeline connected with the oil supply valve is loosened after a long time, and certain potential safety hazards are generated.

Based on this, we need to develop an oil supply valve that can resist shock and shake to some complicated transportation fields are adapted to, simple structure has certain application prospect, and improves user's security.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an antidetonation anti-shake fuel feed valve for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an anti-seismic and anti-shake oil supply valve comprises a shell, wherein valve bodies are arranged in round holes on two sides of the inner wall of the shell, a damping device is arranged on the upper surface of the outer wall of the valve body and comprises mounting plates, the mounting plates are symmetrically arranged on two sides of the upper surface of the valve body, a fixing module is arranged on the upper surface of each mounting plate, one side of each fixing module is provided with a transverse intermediate shaft, a connecting ring body is symmetrically arranged on each transverse intermediate shaft, one side of the outer wall of each connecting ring body is provided with a first damping spring, one end, far away from the first damping spring, of each connecting ring body is connected with a transverse connecting rod through a rotating shaft, one end, far away from the connecting ring body, of each transverse connecting rod is connected with a longitudinal connecting rod through, each of the rectangular module upper surfaces is interconnected with an inner housing inner wall upper surface.

Further, wiring modules are symmetrically arranged at two ends of the inner wall of the valve body, each wiring module is provided with a telescopic rod on one side, and in the embodiment, the I-shaped modules are moved through the telescopic rods.

Furthermore, every the telescopic link is kept away from wiring module one end and is provided with linking module, every linking module is kept away from telescopic link one end and is provided with the I-shaped module, I-shaped module outer wall and valve body inner wall hug closely each other, in this embodiment, through the I-shaped module, realized the control to the moving direction and the oil mass of oil.

Further, valve body inner wall intermediate position is provided with into oil pipe way, is close to it is provided with out oil pipe way to advance oil pipe way bilateral symmetry, in this embodiment, through going out oil pipe way and advancing mutually supporting between the oil pipe way, has realized the control to the oil business turn over.

Further, the position of advancing oil pipe way and every oil outlet pipe way and valve body interconnect is provided with the sealing washer, in this embodiment, through the sealing washer, has realized the sealed of valve body and advancing oil pipe way and play oil pipe way clearance department.

Further, valve body outer wall lower surface bilateral symmetry is provided with the back shaft, every back shaft lower extreme and shells inner wall lower surface interconnect, every be provided with second damping spring on the back shaft, in this embodiment, through second damping spring, realized the secondary shock attenuation to the valve body.

Furthermore, a controller is fixed on one side of the upper surface of the shell, and in the embodiment, the operation of internal devices of the valve body is controlled through the controller.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a damping device has realized the antidetonation anti-shake of fuel feed valve to adapt to the transportation field of some complicacies, simple structure has certain application prospect, and has improved user's security, through the controller, has realized the control to the inside device operation of valve body, through the telescopic link, has realized the removal to the I-shaped module, through the I-shaped module, has realized the control to the moving direction and the oil mass of oil.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of the inside of the housing of the present invention;

FIG. 3 is a schematic cross-sectional view of the damping device of the present invention;

fig. 4 is a schematic view of the housing structure of the present invention.

In the figure: 1. a housing; 2. a valve body; 21. a wiring module; 22. a telescopic rod; 23. a linking module; 24. an I-shaped module; 25. an oil inlet pipeline; 251. a seal ring; 26. an oil outlet pipeline; 27. a support shaft; 271. a second damping spring; 3. a damping device; 31. mounting a plate; 32. a fixed module; 33. a transverse intermediate shaft; 34. a connecting ring body; 35. a first damping spring; 36. a transverse connecting rod; 37. a longitudinal connecting rod; 38. a fixed shaft; 39. a rectangular module; 4. and a controller.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 in greater detail, an anti-vibration and anti-shake oil supply valve includes a housing 1, a valve body 2 is disposed in circular holes at two sides of an inner wall of the housing 1, a damping device 3 is disposed on an upper surface of an outer wall of the valve body 2, the damping device 3 includes a mounting plate 31, the mounting plate 31 is symmetrically disposed at two sides of the upper surface of the valve body 2, a fixing module 32 is disposed on an upper surface of each mounting plate 31, a transverse intermediate shaft 33 is disposed at one side of each fixing module 32, a connecting ring 34 is symmetrically disposed on the transverse intermediate shaft 33, a first damping spring 35 is disposed at one side of the outer wall of each connecting ring 34, one end of each connecting ring 34 away from the first damping spring 35 is connected to a transverse connecting rod 36 through a rotating shaft, one end of each transverse connecting rod 36 away, each of the longitudinal connecting rods 37 is provided at an upper end thereof with a fixing shaft 38, each of the fixing shafts 38 is provided at an upper end thereof with a rectangular module 39, and an upper surface of each of the rectangular modules 39 is connected to an upper surface of an inner wall of the casing 1.

Please refer to fig. 1 and fig. 2, the two ends of the inner wall of the valve body 2 are symmetrically provided with wiring modules 21, one side of each wiring module 21 is provided with an expansion link 22, one end of each expansion link 22, which is far away from the wiring module 21, is provided with a linking module 23, one end of each linking module 23, which is far away from the expansion link 22, is provided with an i-shaped module 24, the outer wall of the i-shaped module 24 is tightly attached to the inner wall of the valve body 2, the two sides of the lower surface of the outer wall of the valve body 2 are symmetrically provided with support shafts 27, the lower end of each support shaft 27 is connected to the lower surface of the inner wall of the housing 1, and each support shaft 27 is provided with a second damping spring.

Please refer to fig. 2 and fig. 4, an oil inlet pipe 25 is disposed in the middle of the inner wall of the valve body 2, oil outlet pipes 26 are symmetrically disposed near both sides of the oil inlet pipe 25, a sealing ring 251 is disposed at a position where the oil inlet pipe 25 and each oil outlet pipe 26 are connected to the valve body 2, and a controller 4 (model: STM32F407IGT 6) is fixed on one side of the upper surface of the housing 1.

The utility model discloses a concrete operation as follows:

firstly, the whole device is placed on a horizontal plane, then whether potential safety hazards exist in all devices in the whole device is checked, after no potential safety hazards are guaranteed, a power supply is switched on, then oil is led into an oil inlet pipeline 25, an I-shaped module 24 is driven through a telescopic rod 22, when the I-shaped module 24 is moved to a middle position, two ends of the I-shaped module 24 are blocked with an oil outlet pipeline 26, when the I-shaped module 24 is moved to the left side or the right side, the oil can come out from the oil outlet pipeline 26, if an oil supply valve is in a vibration extrusion state, a damping device 3 starts to work, the applied force is transferred to a transverse connecting rod 36 through a longitudinal connecting rod 37, when the applied force is transferred to two ends of a first damping spring 35 from the transverse connecting rod 36, the first damping spring 35 is compressed, so that the force in the vertical direction is transferred to the horizontal direction for force unloading, and meanwhile, a second damping spring, the anti-seismic and anti-shaking function of the valve body 2 is realized, the valve is suitable for some complicated transportation fields, and the valve is simple in structure and has a certain application prospect.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. An anti-seismic and anti-shake oil supply valve comprises a shell (1) and is characterized in that a valve body (2) is arranged in round holes on two sides of the inner wall of the shell (1), a damping device (3) is arranged on the upper surface of the outer wall of the valve body (2), the damping device (3) comprises a mounting plate (31), the mounting plate (31) is symmetrically arranged on two sides of the upper surface of the valve body (2), each mounting plate (31) is provided with a fixing module (32) on the upper surface, each fixing module (32) is provided with a transverse intermediate shaft (33) on one side, the transverse intermediate shaft (33) is symmetrically provided with a connecting ring body (34), each connecting ring body (34) is provided with a first damping spring (35) on one side of the outer wall, and each connecting ring body (34) is connected with one end, far away from the first damping spring (, every transverse connecting rod (36) is kept away from one end of connecting ring body (34) and is passed through pivot and longitudinal connecting rod (37) interconnect, every longitudinal connecting rod (37) upper end is provided with fixed axle (38), every fixed axle (38) upper end is provided with rectangle module (39), every rectangle module (39) upper surface and casing (1) inner wall upper surface interconnect.

2. An anti-vibration and anti-shake oil supply valve according to claim 1, characterized in that wiring modules (21) are symmetrically arranged at two ends of the inner wall of the valve body (2), and a telescopic rod (22) is arranged at one side of each wiring module (21).

3. An anti-seismic anti-shake oil supply valve according to claim 2, characterized in that one end of each telescopic rod (22) away from the wiring module (21) is provided with a connection module (23), one end of each connection module (23) away from the telescopic rod (22) is provided with an I-shaped module (24), and the outer wall of each I-shaped module (24) is tightly attached to the inner wall of the valve body (2).

4. An anti-vibration and anti-shake oil supply valve according to claim 3, characterized in that an oil inlet pipeline (25) is arranged at the middle position of the inner wall of the valve body (2), and oil outlet pipelines (26) are symmetrically arranged near the two sides of the oil inlet pipeline (25).

5. An anti-seismic and anti-shake fuel supply valve according to claim 4, characterized in that sealing rings (251) are provided at the positions where the fuel inlet pipe (25) and each fuel outlet pipe (26) are connected to the valve body (2).

6. An anti-vibration and anti-shake oil supply valve according to claim 5, characterized in that support shafts (27) are symmetrically arranged on both sides of the lower surface of the outer wall of the valve body (2), the lower end of each support shaft (27) is connected with the lower surface of the inner wall of the housing (1), and a second damping spring (271) is arranged on each support shaft (27).

7. An anti-vibration and anti-shake oil supply valve according to claim 6, characterized in that a controller (4) is fixed on one side of the upper surface of the housing (1).