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CN-224229296-U - High-stability foot valve

CN224229296UCN 224229296 UCN224229296 UCN 224229296UCN-224229296-U

Abstract

The utility model discloses a high-stability foot valve which comprises a valve body and a ceramic valve core, wherein a fixed seat is arranged on the outer surface of the valve body close to the bottom, a positioning hole is formed in the middle of the inside of the fixed seat, an adjusting hole is formed in the inner surface of the positioning hole close to the bottom, an adjusting seat is screwed in the adjusting hole, a slot is formed in the bottom of the adjusting seat, a horizontal bubble is arranged in the middle of the top of the fixed seat, an air inlet pipe is arranged at the top of the valve body, an exhaust pipe is arranged on the outer surface of the valve body, and connecting seats are arranged at the tail ends of the air inlet pipe and the exhaust pipe. The utility model provides a high stability's foot pedal valve has solved current foot pedal valve when fixed use, can't adjust the use horizontal extent of foot pedal valve, and the installation levelness of foot pedal valve can't be guaranteed, and after long-time use, the foot pedal valve warp easily, influences the problem of foot pedal valve's life, has reduced the deformation probability of foot pedal valve to the life of foot pedal valve has been guaranteed.

Inventors

  • WANG NANHONG
  • Cao Shanbo
  • WANG XIAOHONG

Assignees

  • 宁波市奉化可迈尔气动机械有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (7)

  1. 1. The pedal valve with high stability comprises a valve body (1) and a ceramic valve core (21) and is characterized in that a fixed seat (12) is installed on the outer surface of the valve body (1) close to the bottom, a positioning hole (11) is formed in the middle of the inside of the fixed seat (12), an adjusting hole (22) is formed in the inner surface of the positioning hole (11) close to the bottom, an adjusting seat (14) is screwed in the adjusting hole (22), a slot (15) is formed in the bottom of the adjusting seat (14), and a horizontal bubble (10) is installed in the middle of the top of the fixed seat (12).
  2. 2. The high-stability pedal valve according to claim 1, wherein four fixing seats (12) are arranged in total, the four fixing seats (12) are uniformly distributed at the position, close to the bottom, of the outer surface of the valve body (1), and connecting frames (13) are arranged at intervals of the four fixing seats (12).
  3. 3. The high-stability pedal valve according to claim 1, wherein the top of the valve body (1) is provided with an air inlet pipe (3), the outer surface of the valve body (1) is provided with an exhaust pipe (4), and the tail ends of the air inlet pipe (3) and the exhaust pipe (4) are provided with connecting seats (2).
  4. 4. A high stability foot operated valve as set forth in claim 3, wherein said exhaust pipe (4) has a ceramic pipe A (17) mounted on its inner surface, and said valve body (1) has a ceramic pipe B (18) mounted in its inner middle.
  5. 5. The high-stability foot operated valve as set forth in claim 4, wherein said ceramic tube B (18) has a ceramic valve core (21) movably mounted on an inner surface thereof, a vent hole (20) is provided in said ceramic valve core (21), and a spring (16) is mounted in said valve body (1) at a top of said ceramic valve core (21).
  6. 6. The high-stability foot operated valve as set forth in claim 1, wherein a support frame (8) is installed near the bottom of one side of the valve body (1), a roll-over stand (5) is installed near the tail end of the support frame (8) through a movable pin (6), a foot pedal (7) is installed at one end of the roll-over stand (5), a support column (19) is installed inside the valve body (1) at one end of the roll-over stand (5), and the support column (19) is clamped at the bottom of the ceramic valve core (21).
  7. 7. The high-stability foot valve according to claim 1, wherein the outer surface of the valve body (1) is provided with a turnover groove (9) at the position of the turnover frame (5).

Description

High-stability foot valve Technical Field The utility model relates to the technical field of pedal valve use, in particular to a pedal valve with high stability. Background A foot valve is a valve device that controls the flow of gas or liquid through a foot operation. The pedal valve is generally used for conveniently controlling the on-off or flow of fluid by stepping when other equipment or tools are required to be operated by both hands, and an operator can conveniently control the flow of gas or liquid by stepping through the pedal valve, so that the convenience and the efficiency of operation are improved, and the pedal valve is suitable for various occasions requiring the operation of other equipment by both hands. When the existing pedal valve is used fixedly, the use horizontal amplitude of the pedal valve cannot be adjusted, the installation levelness of the pedal valve cannot be guaranteed, after the pedal valve is used for a long time, the pedal valve is easy to deform, the service life of the pedal valve is influenced, and therefore the pedal valve with high stability is provided. Disclosure of utility model The utility model aims to provide a high-stability pedal valve, which has the effect of horizontally and stably fixing the pedal valve, so as to solve the problems that the service horizontal degree of the pedal valve cannot be adjusted when the conventional pedal valve is used fixedly, the installation horizontal degree of the pedal valve cannot be ensured, and the pedal valve is easy to deform after long-time use, and the service life of the pedal valve is influenced. In order to achieve the purpose, the high-stability foot valve comprises a valve body and a ceramic valve core, wherein a fixed seat is arranged on the outer surface of the valve body close to the bottom, a positioning hole is formed in the middle of the inner portion of the fixed seat, an adjusting hole is formed in the inner surface of the positioning hole close to the bottom, an adjusting seat is screwed in the adjusting hole, a slot is formed in the bottom of the adjusting seat, and a horizontal bubble is arranged in the middle of the top of the fixed seat. Preferably, the fixing seats are provided with four in total, the four fixing seats are uniformly arranged at the position, close to the bottom, of the outer surface of the valve body, and the connecting frames are installed in gaps of the four fixing seats. Preferably, the air inlet pipe is arranged at the top of the valve body, the exhaust pipe is arranged on the outer surface of the valve body, and the connecting seats are arranged at the tail ends of the air inlet pipe and the exhaust pipe. Preferably, a ceramic pipe A is arranged on the inner surface of the exhaust pipe, and a ceramic pipe B is arranged in the middle of the inner part of the valve body. Preferably, the ceramic valve core is movably arranged on the inner surface of the ceramic pipe B, a vent hole is formed in the ceramic valve core, and a spring is arranged at the top of the ceramic valve core in the valve body. Preferably, a support frame is arranged on one side of the valve body close to the bottom, a roll-over stand is arranged on the end, close to the tail end, of the support frame through a movable pin, a pedal is arranged at one end of the roll-over stand, a support column is arranged at one end of the roll-over stand and positioned in the valve body, and the support column is clamped at the bottom of the ceramic valve core. Preferably, a turnover groove is formed in the position, located on the outer surface of the valve body, of the turnover frame. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, the effect of horizontally and stably fixing the pedal valve is achieved by arranging the fixing seat, the adjusting seat and the horizontal bubble, the fixing seat is arranged on the outer surface of the valve body and close to the bottom, the locating hole is arranged in the middle of the inside of the fixing seat, the adjusting hole is arranged on the inner surface of the locating hole and close to the bottom, the adjusting seat is screwed in the adjusting hole, the slot is arranged at the bottom of the adjusting seat, and the horizontal bubble is arranged in the middle of the top of the fixing seat, so that the problem that the use horizontal width of the pedal valve cannot be adjusted when the conventional pedal valve is fixedly used, the mounting horizontal degree of the pedal valve cannot be ensured, the pedal valve is easy to deform after long-time use, and the service life of the pedal valve is influenced is reduced, and the service life of the pedal valve is ensured. 2. According to the utility model, the ceramic pipe A, the ceramic pipe B and the ceramic valve core are arranged, so that the effect of increasing the wear resistance of the valve body is achieved, the ceramic pipe A is arranged on the inner surface of