WO2023024522A1 - 液位监测报警装置 - Google Patents

液位监测报警装置 Download PDF

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Publication number
WO2023024522A1
WO2023024522A1 PCT/CN2022/085231 CN2022085231W WO2023024522A1 WO 2023024522 A1 WO2023024522 A1 WO 2023024522A1 CN 2022085231 W CN2022085231 W CN 2022085231W WO 2023024522 A1 WO2023024522 A1 WO 2023024522A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
connecting rod
liquid level
level monitoring
upper cover
Prior art date
Application number
PCT/CN2022/085231
Other languages
English (en)
French (fr)
Inventor
吴建国
王彦华
吴佳琪
方威力
倪海新
何海
葛海军
杨启帆
朱国祥
Original Assignee
舟山嵊泗海光明电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 舟山嵊泗海光明电器有限公司 filed Critical 舟山嵊泗海光明电器有限公司
Publication of WO2023024522A1 publication Critical patent/WO2023024522A1/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means

Definitions

  • the utility model relates to the field of textile machinery, in particular to a liquid level monitoring and alarming device.
  • Ciquid level alarm device introduces "a kind of liquid level alarm device, which has a sealed tube, a reed switch installed on the liquid level warning height in the sealed tube, and an annular ring sleeved outside the sealed tube.
  • the float and the magnetic steel installed in the float are fixed with a float stop structure at the position outside the sealing tube exceeding the warning height, and the position of the stop structure makes the float stay at the position where the magnetic steel acts on the dry reed switch.”
  • the utility model provides a liquid level monitoring and alarming device, which mainly solves the problem that the height of the reed switch of the current traditional liquid level monitoring and alarming device is mostly non-adjustable, and it is inconvenient to deal with different alarming liquid levels .
  • the liquid level monitoring and alarming device includes a containing tube, the containing tube is provided with a reed switch, the containing tube is provided with a float, and the floating is provided with a magnetic ring that rises and falls with the float, and the containing tube includes an upper cover,
  • the upper cover is provided with a first through hole, and also includes a connecting seat provided on the upper cover, and a second through hole is coaxially provided on the connecting seat with the first through hole, and a connecting rod is also included.
  • the connecting rod is connected to the reed switch through the first through hole and the second through hole, and a locking screw for fixing the connecting rod is provided on the connecting seat opposite to the connecting rod.
  • the connecting rod is provided with a scale.
  • the connecting seat is provided with a threaded hole connected with the second through hole, and the locking screw is connected with the threaded hole.
  • the outer wall of the connecting rod is provided with a groove, and the groove extends along the length direction of the connecting rod, and the locking screw is press-fitted with the inner wall of the groove.
  • connection base is connected with the upper cover by screws.
  • the beneficial effect of the utility model is that: the utility model provides a liquid level monitoring and alarming device, and the height of the reed switch can be adjusted through the secondary step-down, which is more convenient to use.
  • Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention.
  • Fig. 2 is a schematic top view of a connecting rod according to an embodiment of the present invention.
  • the liquid level monitoring and alarm device includes a containing tube 1, a reed switch 2 is arranged in the containing tube, and a float 3 is arranged on the outer cover of the containing tube.
  • the float is provided with a magnetic ring 4 that rises and falls with the float
  • the containing tube includes an upper cover 11, and the upper cover is provided with a first through hole 12, and also includes a connecting seat 6 arranged on the upper cover.
  • a second through hole 61 is coaxial with the first through hole on the connecting seat, and also includes a connecting rod 62, and the connecting rod passes through the first through hole and the second through hole to connect with the reed switch
  • a locking screw 63 for fixing the connecting rod is arranged on the connecting seat opposite to the connecting rod.
  • the reed switch is connected to the circuit board through a wire, and the wire also expands and contracts when the reed switch is raised and lowered.
  • the reed switch and the connecting rod can be connected by bonding, etc. Hole slip fit.
  • the connecting rod is provided with a scale 621 .
  • the protruding height can be displayed, which is more convenient to control.
  • the connecting seat is provided with a threaded hole 611 connected with the second through hole, and the locking screw is connected with the threaded hole.
  • the locking screw advances or retreats through the threaded hole.
  • the outer wall of the connecting rod is provided with a groove 622, and the groove extends along the length direction of the connecting rod, and the locking screw is press-fitted with the inner wall of the groove.
  • the locking screw withstands the inner wall of the groove to fix the connecting rod, and the connecting rod can be made of plastic.
  • the connecting base is connected with the upper cover by screws. Easy to assemble and disassemble.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

液位监测报警装置。主要解决目前传统的液位监测报警装置的干簧管的高度大多是不可调的，在应对不同报警液位时存在不便的问题。其特征在于：所述容纳管包括上盖（11），所述上盖贯穿设置有第一通孔（12），还包括设于所述上盖上的连接座（6），所述连接座上与所述第一通孔同轴设有第二通孔（61），还包括连杆（62），所述连杆穿过所述第一通孔和第二通孔与所述干簧管连接，所述连接座上与所述连杆相对设有用于固定所述连杆的锁定螺钉（63）。本实用新型提供液位监测报警装置，通过进行二次降压，可以调整干簧管的高度，使用更加方便。

Description

液位监测报警装置 技术领域
本实用新型涉及纺织机械领域，尤其涉及液位监测报警装置。
 背景技术
中国实用新型专利ZL201220247210.7“液位报警装置”，介绍了“一种的液位报警装置，有一密封管、密封管内在液位警戒高度上安装的干簧管、套在密封管外的环形浮子、浮子内安装的磁钢，在所说密封管外超过警戒高度的位置上固定有浮子止位结构，止位结构所在位置使浮子停留在其中磁钢作用于干簧管的位置。”以解决因液位变化较快而使浮子快速通过警戒高度，从而使所发生的报警信号时间过短的技术问题，使报警持续，真实达到报警的目的。
 技术问题
但是传统的液位监测报警装置的干簧管的高度大多是不可调的，在应对不同报警液位时存在不便。
 技术解决方案
为了克服背景技术的不足，本实用新型提供液位监测报警装置，主要解决目前传统的液位监测报警装置的干簧管的高度大多是不可调的，在应对不同报警液位时存在不便的问题。
本实用新型的具体方案是：
液位监测报警装置，包括容纳管，所述容纳管内设有干簧管，所述容纳管外套设有浮子，所述浮子内设有随浮子升降的磁环，所述容纳管包括上盖，所述上盖贯穿设置有第一通孔，还包括设于所述上盖上的连接座，所述连接座上与所述第一通孔同轴设有第二通孔，还包括连杆，所述连杆穿过所述第一通孔和第二通孔与所述干簧管连接，所述连接座上与所述连杆相对设有用于固定所述连杆的锁定螺钉。
所述连杆上设有刻度。
所述连接座上设有第二通孔连通的螺纹孔，所述锁紧螺钉与所述螺纹孔连接。
所述连杆外壁设有凹槽，所述凹槽沿连杆长度方向延伸，所述锁定螺钉与所述凹槽内壁抵压配合。
所述连接座与所述上盖通过螺钉连接。
 有益效果
本实用新型的有益效果是：本实用新型提供液位监测报警装置，通过进行二次降压，可以调整干簧管的高度，使用更加方便。
 附图说明
图1为本实用新型一个实施例的剖视示意图。
图2为本实用新型一个实施例的连杆的俯视示意图。
 本发明的实施方式
下面结合附图对本实用新型作进一步说明：如图所示，液位监测报警装置，包括容纳管1，所述容纳管内设有干簧管2，所述容纳管外套设有浮子3，所述浮子内设有随浮子升降的磁环4，所述容纳管包括上盖11，所述上盖贯穿设置有第一通孔12，还包括设于所述上盖上的连接座6，所述连接座上与所述第一通孔同轴设有第二通孔61，还包括连杆62，所述连杆穿过所述第一通孔和第二通孔与所述干簧管连接，所述连接座上与所述连杆相对设有用于固定所述连杆的锁定螺钉63。该干簧管通过导线与线路板连接，在干簧管升降时该导线也随之伸缩，干簧管与连杆可以通过粘结等方式连接，连杆可以与第一通孔和第二通孔滑动配合。
在本实用新型中，如图所示，所述连杆上设有刻度621。可以显示伸出的高度，更加便于控制。
在本实用新型中，如图所示，所述连接座上设有第二通孔连通的螺纹孔611，所述锁紧螺钉与所述螺纹孔连接。锁紧螺钉通过螺纹孔进行前进或者后退。
在本实用新型中，如图所示，所述连杆外壁设有凹槽622，所述凹槽沿连杆长度方向延伸，所述锁定螺钉与所述凹槽内壁抵压配合。锁紧螺钉顶住凹槽内壁使连杆固定，连杆可以由塑料制成。
在本实用新型中，如图所示，所述连接座与所述上盖通过螺钉连接。拆装方便。
参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限制。实施例不应视为对本实用新型的限制，但任何基于本实用新型的精神所作的改进，都应在本实用新型的保护范围之内。

Claims (5)

  1. 液位监测报警装置，包括容纳管（1），所述容纳管内设有干簧管（2），所述容纳管外套设有浮子（3），所述浮子内设有随浮子升降的磁环（4），其特征在于：所述容纳管包括上盖（11），所述上盖贯穿设置有第一通孔（12），还包括设于所述上盖上的连接座（6），所述连接座上与所述第一通孔同轴设有第二通孔（61），还包括连杆（62），所述连杆穿过所述第一通孔和第二通孔与所述干簧管连接，所述连接座上与所述连杆相对设有用于固定所述连杆的锁定螺钉（63）。
  2. 根据权利要求1所述的液位监测报警装置，其特征在于：所述连杆上设有刻度（621）。
  3. 根据权利要求2所述的液位监测报警装置，其特征在于：所述连接座上设有第二通孔连通的螺纹孔（611），所述锁紧螺钉与所述螺纹孔连接。
  4. 根据权利要求3所述的液位监测报警装置，其特征在于：所述连杆外壁设有凹槽（622），所述凹槽沿连杆长度方向延伸，所述锁定螺钉与所述凹槽内壁抵压配合。
  5. 根据权利要求4所述的液位监测报警装置，其特征在于：所述连接座与所述上盖通过螺钉连接。
PCT/CN2022/085231 2021-08-24 2022-04-06 液位监测报警装置 WO2023024522A1 (zh)

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CN215413961U (zh) * 2021-08-24 2022-01-04 舟山嵊泗海光明电器有限公司 液位监测报警装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000019001A (ja) * 1998-07-06 2000-01-21 Tokai Rika Co Ltd 半田液面検知センサ
CN208908203U (zh) * 2018-10-31 2019-05-28 安庆泰邦船舶科技有限公司 一种浮球开关
CN209197857U (zh) * 2018-12-17 2019-08-02 江苏润仪仪表有限公司 一种多量程磁感应液位变送器
CN211527556U (zh) * 2019-10-09 2020-09-18 西安泓为自控信息科技有限公司 一种液位报警器
CN215413961U (zh) * 2021-08-24 2022-01-04 舟山嵊泗海光明电器有限公司 液位监测报警装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000019001A (ja) * 1998-07-06 2000-01-21 Tokai Rika Co Ltd 半田液面検知センサ
CN208908203U (zh) * 2018-10-31 2019-05-28 安庆泰邦船舶科技有限公司 一种浮球开关
CN209197857U (zh) * 2018-12-17 2019-08-02 江苏润仪仪表有限公司 一种多量程磁感应液位变送器
CN211527556U (zh) * 2019-10-09 2020-09-18 西安泓为自控信息科技有限公司 一种液位报警器
CN215413961U (zh) * 2021-08-24 2022-01-04 舟山嵊泗海光明电器有限公司 液位监测报警装置

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