阅读说明：本技术 一种利用无机稠化自检测的阀门注脂一体化设备 (Utilize valve of inorganic thickening self-detecting to annotate fat integration equipment ) 是由 郑杰 于 2019-10-16 设计创作，主要内容包括：本发明涉及阀门注脂技术领域,且公开了一种利用无机稠化自检测的阀门注脂一体化设备,包括阀体,所述阀体的内部固定连接有支撑架,支撑架的内部开设有中空通道,中空通道的表面活动连接有滑块,滑块的上部固定连接有压缩弹簧,滑块远离压缩弹簧的一端活动连接有通气管道,通气管道的两侧均固定连接有注脂机构,所述注脂机构包括进油管,此时压缩弹簧在弹性恢复力的作用下向上移动,并挤压支撑架上部的无机稠化剂,无机稠化剂通过注脂机构流动至密封处,通过调节复位弹簧的弹力可调节注入口的位置,旋转堵塞套可控制无机稠化剂流动的速度,且注入口以阀体密封口为中心对称放置,从而达到了均匀注脂的效果。(The invention relates to the technical field of valve grease injection, and discloses valve grease injection integrated equipment utilizing inorganic thickening self-detection, which comprises a valve body, wherein a support frame is fixedly connected inside the valve body, a hollow channel is formed inside the support frame, a slide block is movably connected on the surface of the hollow channel, a compression spring is fixedly connected on the upper part of the slide block, one end, far away from the compression spring, of the slide block is movably connected with an air duct, two sides of the air duct are respectively and fixedly connected with a grease injection mechanism, the grease injection mechanism comprises an oil inlet pipe, the compression spring moves upwards under the action of elastic restoring force and extrudes an inorganic thickening agent on the upper part of the support frame, the inorganic thickening agent flows to a sealing part through the grease injection mechanism, the position of an injection port can be adjusted by adjusting the elastic force of a return spring, a rotary blocking sleeve can control the flowing speed of the inorganic thickening, thereby achieving the effect of uniform grease injection.)

1. The utility model provides an utilize inorganic thickening self-detecting's valve to annotate fat integration equipment, includes valve body (1), its characterized in that: the improved structure of the valve is characterized in that a support frame (2) is fixedly connected to the inside of the valve body (1), a hollow channel (3) is formed in the support frame (2), a sliding block (4) is movably connected to the surface of the hollow channel (3), a compression spring (5) is fixedly connected to the upper portion of the sliding block (4), an air duct (6) is movably connected to one end, away from the compression spring (5), of the sliding block (4), and a grease injection mechanism (7) is fixedly connected to the two sides of the air duct (6).

Annotate fat mechanism (7) including advancing oil pipe (8), advance the upper end and support frame (2) fixed connection of oil pipe (8), advance lower extreme fixedly connected with stopper (9) of oil pipe (8), one end fixedly connected with reset spring (10) of advancing oil pipe (8) are kept away from in stopper (9), the one end swing joint that stopper (9) were kept away from in reset spring (10) has circulation pipeline (11), the surperficial swing joint of circulation pipeline (11) has stifled cover (12), it has gas pocket (13) to block up the surface of cover (12), the one end that reset spring (10) were kept away from in circulation pipeline (11) and the lateral wall swing joint of valve body (1).

2. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 1, wherein: an injection port (14) is arranged at the joint of the circulation pipeline (11) and the valve body (1).

3. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 1, wherein: and a sundry storage groove (15) is arranged at the joint of the ventilation pipeline (6) and the sliding block (4).

4. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 2, wherein: one side of the injection port (14) far away from the circulating pipeline (6) is movably connected with the valve body (1), and the injection port (14) is symmetrically arranged by taking the sealing opening of the valve body (1) as the center.

5. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 1, wherein: the connection part of the circulation pipeline (11) and the blocking sleeve (12) is in a sieve pore shape.

6. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 1, wherein: the lower part of the sliding block (4) is fixedly connected with an exhaust pipeline (17) through a pull rod (16).

7. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 6, wherein: one end of the exhaust pipeline (17) far away from the pull rod (16) is movably connected with the sealing part of the valve body (1).

8. The integrated valve grease injection device utilizing inorganic thickening self-detection according to claim 1, wherein: the grease injection mechanism (7) is arranged on the back of the interior of the valve body (1).

Technical Field

The invention relates to the technical field of valve grease injection, in particular to valve grease injection integrated equipment utilizing inorganic thickening self-detection.

Background

The valve is a device for controlling the direction, pressure and flow of fluid in a fluid system, and during daily maintenance, the valve is required to be in a dry and ventilated chamber, two ends of a passage are required to be blocked, the valve stored for a long time is required to be regularly checked to remove dirt, rust-proof oil is coated on a processing surface, after the valve is installed, the valve is required to be regularly checked, correct and orderly effective maintenance can protect the valve, the valve can normally function and the service life of the valve is prolonged, wherein grease injection work is indispensable in the maintenance of the valve.

The utility model discloses a valve body, including valve body, grease injection mouth, valve body, grease injection mouth.

Disclosure of Invention

In order to realize the purposes of detecting the opening and closing of the grease injection port, cleaning a sealing part and uniformly injecting grease, the invention provides the following technical scheme: a valve grease injection integrated device utilizing inorganic thickening self-detection comprises a valve body, wherein a support frame is fixedly connected inside the valve body, a hollow channel is formed inside the support frame, the surface of the hollow channel is movably connected with a slide block, the upper part of the slide block is fixedly connected with a compression spring, one end of the slide block, which is far away from the compression spring, is movably connected with an air duct, two sides of the air duct are fixedly connected with grease injection mechanisms, annotate fat mechanism including advancing oil pipe, advance oil pipe's upper end and support frame fixed connection, advance oil pipe's lower extreme fixedly connected with stopper, the stopper is kept away from the one end fixedly connected with reset spring who advances oil pipe, and reset spring keeps away from the one end swing joint of stopper and has the circulation pipeline, and the surperficial swing joint of circulation pipeline has stifled cover, and the gas pocket is seted up on the surface of stifled cover, and return spring's one end and the lateral wall swing joint of valve body are kept away from to the circulation pipeline.

The invention has the beneficial effects that:

1. the fluid flows through the valve body at a certain speed, the flow speed changes the pressure inside the valve body, so that the pressure inside the valve body is reduced, the air flow on the upper part of the support frame flows out through the exhaust passage and the vent pipe according to the flow characteristic of the pressure, the gas flowing out from the vent pipe can blow the sealed part of the valve body, the effect of cleaning the sealed part is achieved, the other part of the air flow flows out from the flow pipe, the blocked injection port is opened, and the effect of detecting the opening and closing of the grease injection port is achieved.

2. The fluid is blown by the airflow to lead part of the fluid to be atomized and enter the upper part of the support frame to float on the surface of the inorganic thickening agent in the support frame, the inorganic thickening agent flows downwards under the action of the gravity of the fluid, and stays between the compression spring and the valve body, the airflow is blown downwards and extrudes the compression spring due to the pressure difference, when the sealing port of the valve body needs to be filled with grease, the valve body is opened or closed, no fluid flows in the valve body, the pressure difference disappears, the compression spring moves upwards under the action of elastic restoring force, and the inorganic thickening agent on the upper part of the supporting frame is extruded, the inorganic thickening agent flows to the sealing position through the grease injection mechanism, the position of the injection opening can be adjusted by adjusting the elasticity of the return spring, the flow speed of the inorganic thickening agent can be controlled by rotating the blocking sleeve, and the injection ports are symmetrically arranged by taking the valve body sealing port as a center, thereby achieving the effect of uniform grease injection.

Preferably, the connection part of the circulation pipeline and the valve body is provided with an injection port.

Preferably, a trash storage groove is arranged at the joint of the vent pipeline and the sliding block.

Preferably, one side of the injection port, which is far away from the circulating pipeline, is movably connected with the valve body, and the injection port is symmetrically arranged by taking the sealing port of the valve body as the center.

Preferably, the connection part of the circulation pipeline and the plugging sleeve is in a sieve hole shape.

Preferably, the lower part of the sliding block is fixedly connected with an exhaust pipeline through a pull rod.

Preferably, one end of the exhaust pipeline, which is far away from the pull rod, is movably connected with the sealing part of the valve body.

Preferably, the grease injection mechanism is arranged on the back of the interior of the valve body.

Drawings

FIG. 1 is a front cross-sectional view of the valve body structure of the present invention;

FIG. 2 is a cross-sectional view of the grease injection mechanism of the present invention;

FIG. 3 is an enlarged view of the grease injection mechanism of the present invention;

fig. 4 is a left side sectional view of the flow conduit structure of the present invention.

In the figure: 1-valve body, 2-support frame, 3-hollow channel, 4-slide block, 5-compression spring, 6-vent pipe, 7-grease injection mechanism, 8-oil inlet pipe, 9-limit block, 10-reset spring, 11-circulation pipe, 12-plugging sleeve, 13-air hole, 14-filling hole, 15-impurity storage groove, 16-pull rod and 17-exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a valve grease injection integrated device using inorganic thickening self-detection comprises a valve body 1, a support frame 2 is fixedly connected inside the valve body 1, a hollow channel 3 is formed inside the support frame 2, a slider 4 is movably connected on the surface of the hollow channel 3, an exhaust pipeline 17 is fixedly connected on the lower portion of the slider 4 through a pull rod 16, one end of the exhaust pipeline 17 far away from the pull rod 16 is movably connected with a sealing part of the valve body 1, a compression spring 5 is fixedly connected on the upper portion of the slider 4, one end of the slider 4 far away from the compression spring 5 is movably connected with a vent pipeline 6, a miscellaneous storage tank 15 is arranged at the joint of the vent pipeline 6 and the slider 4, grease injection mechanisms 7 are fixedly connected on both sides of the vent pipeline 6, the grease injection mechanisms 7 are arranged on the back surface inside the valve body 1, the grease injection mechanisms 7 comprise oil inlet pipes 8, and the upper, advance oil pipe 8's lower extreme fixedly connected with stopper 9, stopper 9 keeps away from the one end fixedly connected with reset spring 10 of advancing oil pipe 8, reset spring 10 keeps away from stopper 9's one end swing joint has runner pipe 11, runner pipe 11 has seted up filling opening 14 with the junction of valve body 1, one side and valve body 1 swing joint that runner pipe 6 was kept away from to filling opening 14, and filling opening 14 uses the 1 sealing up mouth of valve body to place as central symmetry, runner pipe 11's surperficial swing joint has stifled cover 12, runner pipe 11 is the sieve pore form with the junction that blocks up cover 12, the gas pocket 13 has been seted up on the surface that blocks up cover 12, runner pipe 11 keeps away from reset spring 10's one end and the lateral wall swing joint of valve body.

When the valve is used, the valve body 1 is opened, fluid flows through the interior of the valve body 1 at a certain speed, the pressure in the valve body 1 is changed at a flow speed, the pressure in the valve body 1 is reduced, according to the flow characteristic of the pressure, air on the upper portion of the support frame 2 flows out through the exhaust channel 17 and the vent pipeline 6, the air flowing out of the vent pipeline 6 can blow the sealing position of the valve body 1, so that the effect of cleaning the sealing position is achieved, the other portion of air flows out of the flow pipeline 11, the blocking condition of the injection opening 14 is detected, the blocked injection opening 14 is opened, meanwhile, when the air flows blow the fluid, a portion of fluid is atomized, the fluid atomization can spread around, the portion of fluid enters the upper portion of the support frame 2 and floats on the surface of the inorganic thickening agent in the support frame 2, the inorganic thickening agent flows downwards under the gravity action of the fluid and stays between the compression, the air flow blows downwards and extrudes the compression spring 5 due to the pressure difference, when the grease is required to be injected at the sealing port of the valve body 1, the valve body 1 is opened or closed, no fluid flows in the valve body 1 at the moment, the pressure difference disappears, the compression spring 5 moves upwards under the action of elastic restoring force and extrudes the inorganic thickening agent on the upper part of the support frame 2, the inorganic thickening agent enters the grease injection mechanism 7 through the oil inlet pipe 8 and is pasty, the inorganic thickening agent extrudes the return spring 10 during flowing, the blocking sleeve 12 can be rotated according to the flowing speed after flowing into the circulating pipeline 11, the opening number of the air holes 13 is increased or reduced, the flowing speed is adjusted, the inorganic thickening agent finally flows to the sealing port from the injection port 14, the grease injection condition at the sealing port is observed, the elastic force of the return spring 10 is adjusted, and the position of the injection port 14 is adjusted, and the.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.