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CN-224214834-U - Valve with signal feedback

CN224214834UCN 224214834 UCN224214834 UCN 224214834UCN-224214834-U

Abstract

The utility model provides a valve with signal feedback, which belongs to the technical field of valves and comprises a valve body, wherein a switch handle is rotatably arranged at the top of the valve body, one end of the switch handle is provided with a valve body limit bump, the top of the valve body is provided with an opening limit block and a closing limit block corresponding to the valve body limit bump, one side of the valve body limit bump is provided with a switch feedback assembly, the switch feedback assembly comprises a valve opening signal feedback device and a valve closing signal feedback device, one side of the valve body limit bump is provided with a mounting block, two sides of the mounting block are respectively provided with a first mounting groove, one group of the first mounting grooves is provided with a valve opening signal feedback device corresponding to the opening limit block, the other group of the first mounting grooves is provided with a valve closing signal feedback device corresponding to the closing limit block, and the valve opening state or closing state of the valve is detected through the valve opening signal feedback device and the valve closing signal feedback device, the problem that the traditional valve depends on manual inspection is solved, and management efficiency is improved.

Inventors

  • WANG XUTAO
  • ZHU CE
  • YANG SHENGZHAO
  • LI WENBIN
  • Ou Ruli
  • XIE LONGJUN
  • WANG BO
  • CHEN SHUAIJUN

Assignees

  • 宁波万力达工程安装有限公司

Dates

Publication Date
20260508
Application Date
20250625

Claims (7)

  1. 1. The utility model provides a valve of tape signal feedback, is including valve body main part (11), valve body main part (11) top rotatable be provided with switch handle (12), its characterized in that: One end of the switch handle (12) is provided with a valve body limiting lug (13), the top of the valve body main body (11) is provided with an opening limiting block (14) and a closing limiting block (15) corresponding to the valve body limiting lug (13), and one side of the valve body limiting lug (13) is provided with a switch feedback assembly; The switch feedback assembly comprises a valve opening signal feedback device (21) and a valve closing signal feedback device (22), one side of a valve body limiting lug (13) is provided with a mounting block (23), both sides of the mounting block (23) are provided with first mounting grooves (24), one group of the first mounting grooves (24) correspond to the opening limiting block (14) and are provided with the valve opening signal feedback device (21), and the other group of the first mounting grooves (24) correspond to the closing limiting block (15) and are provided with the valve closing signal feedback device (22).
  2. 2. A valve with signal feedback as in claim 1, wherein: The switch feedback assembly further comprises a wireless module (25), a second mounting groove (26) is formed in the top of the mounting block (23), a battery (27) is arranged in the second mounting groove (26), a top cover (28) is arranged at the opening of the second mounting groove (26), the wireless module (25) is arranged at the top of the top cover (28), and the battery (27), the valve opening signal feedback device (21) and the valve closing signal feedback device (22) are electrically connected with the wireless module (25).
  3. 3. A valve with signal feedback as in claim 2, wherein: The two sides of the top cover (28) are respectively provided with a protective cover (30), the valve opening signal feedback device (21) and the valve closing signal feedback device (22) are respectively positioned in the two groups of protective covers (30), and the two groups of protective covers (30) are fixedly connected with the mounting blocks (23) through screws.
  4. 4. A valve with signal feedback as in claim 2, wherein: A charging plug (31) is arranged on one side of the battery (27), a notch (32) is formed in one side of the top cover (28) corresponding to the charging plug (31), and the charging plug (31) penetrates through the notch (32); The top cover (28) top is provided with protection casing (33), wireless module (25) are located in protection casing (33).
  5. 5. A valve with signal feedback as in claim 2, wherein: the valve body limiting block is characterized in that a rotating hole (34) is formed in one side of the mounting block (23), a rotating rod (35) is rotatably arranged in the rotating hole (34), a screw rod (36) is arranged at one end of the rotating rod (35), a threaded hole is formed in one side of the valve body limiting block (13), and the screw rod (36) is rotatably connected with the threaded hole.
  6. 6. A valve with signal feedback as in claim 5, wherein: Two groups of guide holes (37) are formed in one side of the valve body limiting lug (13), two groups of guide posts (38) are arranged on one side of the mounting block (23) corresponding to the two groups of guide holes (37), and the two groups of guide posts (38) are respectively and slidably arranged in the two groups of guide holes (37) in a penetrating mode.
  7. 7. A valve with signal feedback as in claim 5, wherein: One end of the rotating rod (35) far away from the screw rod (36) is provided with a rotating knob (39), both sides of the rotating knob (39) are provided with rotating blocks (40), one group of the rotating blocks (40) are provided with through grooves, locking rods (41) are slidably arranged in the through grooves in a penetrating manner, one side of the mounting block (23) is provided with a plurality of groups of locking grooves (42) corresponding to the locking rods (41), and one end of the locking rod (41) is arranged in one group of the locking grooves (42) in a penetrating manner; A spring (43) is arranged on the periphery of the locking rod (41), and one end of the spring (43) is contacted with one group of rotating blocks (40).

Description

Valve with signal feedback Technical Field The utility model belongs to the technical field of valves, and particularly relates to a valve with signal feedback. Background The valve is used as a component for controlling the fluid, the real-time monitoring of the opening and closing state of the valve is very important to the operation of the system, and the working state of the valve needs to be controlled along with the continuous improvement of the intelligent and automatic degree of the production process. In the industrial production process, a pipeline system is complex, the number of valves is numerous, an operator is difficult to master the actual opening and closing state of each valve in real time, the valve state needs to be confirmed through manual inspection, the existing ball valves in the market mainly focus on fluid on-off control, the opening and closing of the valves are realized through an operation handle, and the signal valve has a signal feedback function, but has limited application scenes, relatively high cost and is difficult to replace the conventional valves on a large scale. Disclosure of utility model In order to solve the technical problems, the utility model provides a valve with signal feedback to solve the technical problems that in the prior art, the traditional valve lacks a signal feedback function, and the valve state needs to be confirmed by manual inspection, so that the valve lacks convenience. The utility model discloses a valve with signal feedback, which is characterized by comprising the following specific technical means: a valve with signal feedback comprises a valve body, a switch handle is rotatably arranged on the top of the valve body, One end of the switch handle is provided with a valve body limiting lug, the top of the valve body main body is provided with an opening limiting block and a closing limiting block corresponding to the valve body limiting lug, and one side of the valve body limiting lug is provided with a switch feedback assembly; The switch feedback assembly comprises a valve opening signal feedback device and a valve closing signal feedback device, one side of a valve body limiting lug is provided with a mounting block, two sides of the mounting block are provided with first mounting grooves, one group of the first mounting grooves corresponds to the opening limiting block and is provided with the valve opening signal feedback device, and the other group of the first mounting grooves corresponds to the closing limiting block and is provided with the valve closing signal feedback device. According to a preferred embodiment, the switch feedback assembly further comprises a wireless module, a second mounting groove is formed in the top of the mounting block, a battery is arranged in the second mounting groove, a top cover is arranged at the opening of the second mounting groove, the wireless module is arranged at the top of the top cover, and the battery, the valve opening signal feedback device and the valve closing signal feedback device are electrically connected with the wireless module. According to a preferred embodiment, the two sides of the top cover are respectively provided with a protective cover, the valve opening signal feedback device and the valve closing signal feedback device are respectively positioned in two groups of protective covers, and the two groups of protective covers are fixedly connected with the mounting block through screws. According to a preferred embodiment, a charging plug is arranged on one side of the battery, a notch is formed in one side of the top cover corresponding to the charging plug, and the charging plug penetrates through the notch; The top cover top is provided with the protection casing, wireless module is located in the protection casing. According to a preferred embodiment, a rotating hole is formed in one side of the mounting block, a rotating rod is rotatably arranged in the rotating hole, a screw is arranged at one end of the rotating rod, a threaded hole is formed in one side of the valve body limiting protruding block, and the screw is rotatably connected with the threaded hole. According to a preferred embodiment, two groups of guide holes are formed in one side of the valve body limiting lug, two groups of guide posts are arranged on one side of the mounting block, corresponding to the two groups of guide holes, and the two groups of guide posts are respectively and slidably arranged in the two groups of guide holes in a penetrating mode. According to a preferred embodiment, a rotating button is arranged at one end of the rotating rod, which is far away from the screw rod, rotating blocks are arranged at two sides of the rotating button, a group of rotating blocks are provided with through grooves, locking rods are slidably arranged in the through grooves in a penetrating manner, a plurality of groups of locking grooves are formed at one side of the mounting block, which corresponds to t