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CN-224199036-U - Lifting appliance steel cable weighing sensor

CN224199036UCN 224199036 UCN224199036 UCN 224199036UCN-224199036-U

Abstract

The application discloses a lifting appliance steel cable weighing sensor, and belongs to the technical field of sensors. The antenna mainly comprises a shell, an elastic body, a charging hole, an antenna emitting hole, a battery groove, a battery, a power management module, a wireless module, an antenna and a charging module, wherein the elastic body is arranged in the shell, the upper end and the lower end of the elastic body are inclined planes, the charging hole is arranged on the lower inclined plane of the elastic body, the antenna emitting hole is arranged on the lower inclined plane of the elastic body, the battery groove is arranged on the elastic body, the battery is arranged in the battery groove, the power management module is arranged at the lower end of the elastic body, the wireless module is arranged on the elastic body, the antenna is arranged in the antenna emitting hole, and the charging module is arranged in the charging hole. The lifting appliance steel cable weighing sensor achieves the effects that the actual application precision of the reactive grab balance is improved, and the measurement precision is not affected by the replacement of the grab and the steel wire rope.

Inventors

  • LI JINLI
  • HU YUANJIANG
  • LU WEIMIN
  • LI DAIFENG
  • LV HUA

Assignees

  • 常州瑞尔特测控系统有限公司

Dates

Publication Date
20260505
Application Date
20250603

Claims (9)

  1. 1. A hanger steel cable weighing sensor is characterized by comprising: a housing (1); the elastic body (2) is arranged in the shell (1), and the upper end and the lower end of the elastic body (2) are inclined planes; A charging hole (3), wherein the charging hole (3) is arranged on the lower inclined surface of the elastic body (2); An antenna emission hole (4), wherein the antenna emission hole (4) is arranged on the lower inclined surface of the elastic body (2); a battery compartment (8), the battery compartment (8) being mounted on the elastic body (2); A battery (7), the battery (7) being mounted in the battery compartment (8); The power management module (6) is arranged at the lower end of the elastic body (2); a wireless module (5), the wireless module (5) being mounted on the elastomer (2); an antenna (9), the antenna (9) being mounted in the antenna emission hole (4); And a charging module (11), wherein the charging module (11) is installed in the charging hole (3).
  2. 2. The hanger steel cable weighing sensor as set forth in claim 1, wherein the outer shell (1) is made of 2Cr13 stainless steel and is integrally formed.
  3. 3. The hanger steel cable weighing sensor of claim 1, wherein the lower end of the housing (1) is provided with a bolt mounting hole, and the bolt mounting Kong Waijing is smaller than the outer diameter of the flange at the upper end of the elastic body (2).
  4. 4. The hanger steel cable weighing sensor according to claim 1, wherein a silica gel gasket is arranged between the wireless module (5) and the elastic body (2).
  5. 5. The hanger steel cable weighing sensor according to claim 1, wherein a gap between the antenna (9) and the antenna transmitting hole (4) is filled with 4:1 waterproof glue and then covered with 1:1:0.5% polyurethane glue.
  6. 6. The hanger steel cable weighing sensor according to claim 1, wherein a metal plug with a sealing gasket is arranged in the charging hole (3).
  7. 7. The hanger steel cable weighing sensor of claim 1, wherein the upper end of the housing (1) is provided with a fixing bolt mounting hole.
  8. 8. A spreader wire rope weighing sensor according to claim 1, characterized in that a sealing gasket is added between said housing (1) and said elastomer (2).
  9. 9. The hanger wire rope weighing sensor of claim 1, wherein the outer diameter of the upper end flange of the elastic body (2) is larger than that of the lower end flange.

Description

Lifting appliance steel cable weighing sensor Technical Field The application relates to the technical field of sensors, in particular to a lifting appliance steel cable weighing sensor. Background At present, bulk materials are required to be turnover loaded and unloaded at a large-scale port and dock, a port portal crane is required to be used for carrying out the refuting operation, and an accurate and stable weighing module is required under the condition that the bulk materials are various in materials and the specific gravity is large and small. The existing weighing and metering modes of the wharf mainly comprise an electronic belt scale, a static weighing hopper, a wagon balance, a ship water gauge and the like. However, in any weighing mode, the problems of low efficiency, poor precision, high cost and inconvenient first-line use exist at present. The electronic belt scale is greatly influenced by using environment factors, the theoretical measurement precision cannot be achieved, the static weighing hopper is complex in weighing structure and low in efficiency, the influence on the loading and unloading operation efficiency is serious, the wagon balance weighing structure type is limited to the possibility that equipment is used at the front edge of a wharf, the ship water gauge weighing measurement precision is influenced by various factors such as stormy waves, the surrounding water density and the change of the ship, the measurement stability is difficult to ensure, and therefore, the lifting appliance steel cable weighing sensor is needed to be provided to solve the problems. It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art. Disclosure of Invention Based on the problems in the prior art, the application aims to provide the lifting appliance steel cable weighing sensor, which solves the problems of high cost, low efficiency, poor metering precision and the like of the existing scheme, and greatly reduces metering errors caused by the operation habit of operators and the angle change of a lifting door machine. The application solves the technical problems by adopting the technical scheme that the lifting appliance steel cable weighing sensor comprises: a housing; The elastic body is arranged in the shell, and the upper end and the lower end of the elastic body are inclined planes; A charging hole installed at the lower inclined surface of the elastic body; an antenna emission hole installed at the lower inclined surface of the elastic body; a battery compartment mounted on the elastic body; A battery mounted in the battery compartment; The power management module is arranged at the lower end of the elastic body; a wireless module mounted on the elastic body; an antenna installed in the antenna transmitting hole; And the charging module is arranged in the charging hole. Furthermore, the shell is made of 2Cr13 stainless steel and is integrally formed. Further, a bolt mounting hole is formed in the lower end of the shell, and the bolt mounting Kong Waijing is smaller than the outer diameter of the flange at the upper end of the elastic body. Further, a silica gel gasket is arranged between the wireless module and the elastic body. Furthermore, the gap between the antenna and the antenna transmitting hole is filled with 4:1 waterproof glue, and then is covered with 1:1:0.5% polyurethane glue. Further, the inside of the charging hole can be detachably provided with a metal plug with a sealing gasket. Further, the upper end of the shell is provided with a fixing bolt mounting hole. Further, a sealing gasket is added between the shell and the elastomer. Further, the outer diameter of the upper end flange of the elastic body is larger than that of the lower end flange. The lifting appliance steel cable weighing sensor has the beneficial effects that the actual application precision of the reactive grab balance is improved, and the grab and the steel wire rope are replaced without influencing the metering precision. In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings. Drawings The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings: FIG. 1 is an exploded view of a hoist cable weighing sensor of the present application; FIG. 2 is a schematic diagram of FIG. 1A; FIG. 3 is a schematic diagram of the wireless receiver according to the present application; wherein, each reference sign in the figure: 1. The wireless power supply