Safety monitoring device and method for hanging basket

Abstract

A safety monitoring device and method for a hanging basket, comprising an optical path measuring device arranged on a diamond truss (10) of a hanging basket body, wherein the optical path measuring device is used to measure the angle or distance of an optical signal of the deformation of the diamond truss (10), thereby improving the monitoring accuracy of the working state of the diamond truss (10).

Description

Technical Field

[0001] The invention relates to a safety monitoring device and method, in particular to a safety monitoring device and method for a hanging basket. Background Art

[0002] The hanging basket is the main equipment in cantilever construction. According to the structural form, it can be divided into 4 types: truss type, cable-stayed type, steel type and mixed type. According to the requirements of the concrete cantilever construction process and the requirements of the design drawings for the hanging basket, the characteristics, weight, type of steel used, construction process, etc. of various types of hanging baskets are comprehensively compared. The design principle of the hanging basket is light weight, simple structure, firm and stable, easy to move forward and assemble and disassemble, strong reusability, small deformation after force, etc., and there is sufficient space under the hanging basket, which can provide a larger construction working surface, which is conducive to the construction operation of the steel formwork. In order to ensure the safety of the hanging basket, the safety monitoring device and method used for the hanging basket is an important construction device.

[0003] Patent No. 201921697555.0 discloses a hanging basket safety monitoring device, which sets a second weighing sensor at the front anchor hanging point to monitor the force size and force change of the front anchor, sets a first weighing sensor at the rear anchor hanging point to monitor the force size and force change of the rear anchor, sets a second inclination sensor at the front end of the bottom mold, and sets a first inclination sensor at the rear end of the bottom mold to monitor the change of the horizontal inclination of the bottom mold. The control center receives the signals of the first weighing sensor, the second weighing sensor, the first inclination sensor, and the second inclination sensor. When the force change is abnormal or the horizontal inclination of the hanging basket slips abnormally, an alarm is immediately monitored. The control center receives the signals of the first weighing sensor, the second weighing sensor, the first inclination sensor, and the second inclination sensor. The signals of the load cell, the second load cell, the first tilt sensor, and the second tilt sensor are used to monitor and alarm immediately when the force changes abnormally or the horizontal tilt angle of the hanging basket slips abnormally. However, there are the following problems: First, the control center receives the signal change of the sensor to trigger the alarm, and then the control center indirectly feeds back the alarm information to the construction personnel. Usually, the accident occurs very quickly, and the danger alarm signal is not directly conveyed to the construction personnel, resulting in the construction personnel being unable to evacuate the hanging basket in the first time when the danger is about to occur. Second, only the alarm is issued for local force abnormalities, and the monitoring area is not comprehensive. Third, the safety alarm can only be issued through electrical signals, and the operator cannot visually observe the alarm signal.

[0004] Based on the technical briefing document provided by the applicant on July 28, 2021, which solves practical technical problems in the work process, and the existing technical problems, technical features and technical effects in similar patent literature and background technologies obtained through retrieval, the technical application solution of the present invention was made. Summary of the invention

[0005] The object of the present invention is a safety monitoring device for a hanging basket.

[0006] The object of the present invention is a safety monitoring method for a hanging basket.

[0007] In order to overcome the above technical shortcomings, the purpose of the present invention is to provide a safety monitoring device and method for a hanging basket, thereby improving the monitoring accuracy of the working status of the diamond truss.

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a safety monitoring device for a hanging basket, comprising an optical path measuring device arranged on a diamond truss of the hanging basket body.

[0009] Since the optical path measuring device is designed, the angle or distance measurement of the optical signal of the deformation of the diamond truss is realized through the optical path measuring device, thereby improving the monitoring accuracy of the working state of the diamond truss.

[0010] The present invention is designed to integrate technical features into an optical path measuring device in a manner of measuring the angle or distance of an optical signal for the deformation of a rhombus truss.

[0011] The present invention is designed to integrate technical features into an optical path measuring device in a manner of forming a Z-shaped measuring optical path on a diamond truss.

[0012] The invention designs that the optical path measuring device comprises an infrared transmitter, a first reflector, a second reflector, a baffle and an infrared receiver or the first reflector, the second reflector, a laser rangefinder and a reflecting prism.

[0013] The technical effect of the above technical solution is that by measuring the optical path parameters located on the diamond truss, the deformation of the diamond truss, which is the main component of the hanging basket, is monitored, thereby improving the monitoring accuracy of the hanging basket.

[0014] The present invention is designed to further include a first accessory device and the first accessory device is arranged on the optical path measuring device. The first accessory device is arranged to include a PLC controller, a first power module, a wireless signal transmitter, a wireless signal receiver, an alarm module and a second power module.

[0015] The present invention is designed to further include a second accessory device, and the second accessory device is arranged on the optical path measuring device, and the second accessory device is arranged as a support.

[0016] The present invention is designed to further include a third accessory device, and the third accessory device is arranged on the hanging basket body, and the third accessory device is arranged as a tilt sensor.

[0017] The technical effect of the above technical solution is: achieving integrated installation of other components.

[0018] The present invention is designed that an infrared transmitter, a first reflector, a second reflector, an infrared receiver and an inclination sensor are respectively arranged on the hanging basket body, supports are respectively arranged between the hanging basket body and the infrared transmitter, between the hanging basket body and the first reflector, between the hanging basket body and the second reflector, between the hanging basket body and the baffle, and between the hanging basket body and the infrared receiver, a baffle is arranged between the infrared receiver and the second reflector, and a first reflector is arranged between the infrared transmitter and the second reflector.

[0019] The technical effect of the above technical solution is that the basic technical solution of the present invention is formed by the infrared transmitter, the first reflector, the second reflector, the baffle, the infrared receiver, the support and the tilt sensor, which solves the technical problem of the present invention.

[0020] The present invention is designed that the hanging basket body is configured to include a diamond truss, an anchor rod, a track beam, a bottom template, a front sling, a rear sling and a vertical rod, and a front upper node portion, a rear upper node portion, a front lower node portion and a rear lower node portion are respectively arranged on the diamond truss, the track beam is arranged on the upper end surface portion of the cast beam section, and one end of the vertical rod is arranged to be connected to the rear upper node portion, and the other end of the vertical rod is arranged to be connected to the front lower node portion, and the rear lower node portion is arranged to be connected to the track beam and the cast beam section through the anchor rod, and the inner end of the bottom template is arranged The bottom template is arranged to be connected to the lower end surface portion of the cast beam section through a rear sling, the outer end of the bottom template is arranged to be connected to one of the ends of the front slings, the other end of the front slings is arranged to be connected to the front upper node portion, the front upper node portion is arranged to be connected to the infrared transmitter through a support and the rear upper node portion is arranged to be connected to the first reflector through the support, the front lower node portion is arranged to be connected to the second reflector through the support and the baffle and the infrared receiver are respectively arranged to be distributed corresponding to the rear lower node portion, and the bottom template is arranged to be connected to the inclination sensor.

[0021] The technical effect of the above technical solution is that the span of the hanging basket body is increased through the extension support of the diamond truss, meeting the large-span construction requirements for concrete.

[0022] The present invention designs that the infrared emitter is configured as an infrared beam emitter and the housing of the infrared emitter is configured to be connected to the support, and the output port of the infrared emitter is configured to be distributed corresponding to the first reflector.

[0023] The present invention provides that the first reflector is configured as a plane reflector and the housing of the first reflector is configured to be connected to a support, and the first reflector is configured to be distributed correspondingly to the infrared emitter and the second reflector.

[0024] The present invention provides that the second reflector is configured as a plane reflector and the housing of the second reflector is configured to be connected to a support, and the second reflector is configured to be distributed corresponding to the first reflector and the baffle.

[0025] The present invention is designed that a leakage hole body is arranged in the central part of the plate part of the baffle and the plate part is arranged to be connected to the support, the leakage hole body is arranged to be distributed corresponding to the second reflector and the infrared receiver and the plate part is arranged to be a circular sheet body with a black coating, and the leakage hole body is arranged to be a circular hole body.

[0026] The technical effect of the above four technical solutions is that the stable state of the diamond truss is monitored by determining the deflection angle of the light spot of the light path located on the diamond truss.

[0027] The present invention designs that the housing of the infrared receiver is arranged to be connected to the support and the input port portion of the infrared receiver is arranged to be distributed corresponding to the baffle.

[0028] The technical effect of the above technical solution is: realizing the electrical signal pickup of the light spot deflection angle and realizing the conversion between the optical signal and the electrical signal.

[0029] The present invention is designed that the front upper node part is arranged to be connected with the laser rangefinder through a support, the reflection prism is arranged on the support and the reflection prism is arranged to be distributed corresponding to the rear lower node part, and the reflection prism is arranged to be a full-emission prism.

[0030] The technical effect of the above technical solution is that the stable state of the diamond truss is monitored by comparing the optical path lengths on the diamond truss.

[0031] The present invention is designed that the support is configured to include a seat portion, a mounting plate portion, an adjusting screw portion, an adjusting nut portion, a first clamping nut portion and a second clamping nut portion, and an arc-shaped hole body is arranged on the transverse portion of the seat portion, a first mounting hole body is arranged on the vertical portion of the seat portion, and a first sliding hole body and a second sliding hole body are respectively arranged on the transverse portion of the mounting plate portion, a second mounting hole body is arranged on the vertical portion of the mounting plate portion, and the vertical portion of the seat portion is configured to be connected with the first sliding hole body, the arc-shaped hole body is configured to be connected with the adjusting screw portion, and the adjusting screw portion is configured to be connected in series with the second sliding hole body, the adjusting nut portion, the first clamping nut portion and the second clamping nut portion are respectively configured to be threadedly connected with the adjusting screw portion, and the lower end surface portion of the adjusting nut portion is configured to be contact-connected with the transverse portion of the seat portion, and the first The inner end face portion of the clamping nut portion and the inner end face portion of the second clamping nut portion are respectively arranged to be contact-connected with the transverse portion of the mounting plate portion and the first mounting hole body is arranged to be connected with the hanging basket body through bolts and nuts, the second mounting hole bodies are respectively arranged to be connected with the infrared transmitter, the first reflector, the second reflector, the baffle and the infrared receiver and the seat portion is arranged to be a U-shaped groove body, the mounting plate portion is arranged to be an L-shaped sheet body and the adjusting screw portion is arranged to be a hexagonal bolt, the adjusting nut portion, the first clamping nut portion and the second clamping nut portion are respectively arranged to be hexagonal nuts, the contour line of the arc hole body is arranged to be a part of a circular line with the center of the vertical portion of the seat portion as the center of the circle and the first mounting hole body, the first sliding hole body, the second mounting hole body and the second sliding hole body are respectively arranged to be circular hole bodies.

[0032] The technical effect of the above technical solution is: it realizes the adjustment of the height and angle of the infrared transmitter, the first reflector, the second reflector, the baffle, the infrared receiver and the reflecting prism, and realizes the formation of a monitoring light path on the diamond truss.

[0033] The present invention designs that the shell of the inclination sensor is arranged to be connected with the hanging basket body.

[0034] The technical effect of the above technical solution is that the stable state of the vertical rod is monitored.

[0035] The present invention is designed that the infrared transmitter, the first reflector, the second reflector and the baffle are arranged to be distributed in a manner that the light spot position identifies the state of the diamond truss, and the infrared transmitter, the first reflector, the second reflector and the baffle are arranged to be distributed in a manner that the light spot electrical signal identifies the state of the diamond truss, the hanging basket body and the inclination sensor are arranged to be distributed in a manner that the angle electrical signal identifies the state of the bottom template, and the plate portion is arranged to be connected to the second mounting hole body.

[0036] The present invention is designed that the input interface of the PLC controller is respectively arranged to be connected with the output interface of the infrared receiver and the output interface of the tilt sensor, the output interface of the PLC controller is respectively arranged to be connected with the input interface of the wireless signal transmitter and the power interface of the PLC controller is respectively arranged to be connected with the first power module, the input interface of the alarm module is arranged to be connected with the output interface of the wireless signal receiver and the power interface of the wireless signal receiver and the power interface of the alarm module are respectively arranged to be connected with the second power module, the wireless signal receiver, the alarm module and the second power module are arranged to form a group of carrying alarm components and the carrying alarm components are arranged on the safety helmet of the operator, the wireless signal transmitter is arranged to be a wireless signal transmitter that transmits a sinusoidal signal of 20Hz to 200kHz and the wireless signal receiver is arranged to be a wireless signal receiver that receives a sinusoidal signal of 20Hz to 200kHz, the first power module and the second power module are arranged to be battery packs and the alarm module is arranged to be a photoacoustic signal alarm.

[0037] The technical effect of the above technical solution is that: through the communication of wireless signals, a wearable alarm prompt is realized for the construction workers, thereby ensuring the safety performance of the construction workers.

[0038] The present invention designs a safety monitoring method for a hanging basket, the steps of which are: using an optical path measuring device to measure the angle or distance of an optical signal of the deformation of a diamond truss.

[0039] The present invention is designed, and the steps are: three of the supports are respectively installed on the front upper node part, the rear upper node part and the front lower node part by bolts and nuts, two of the supports are placed on the cast beam section corresponding to the rear lower node part, the infrared transmitter is installed on the first support located on the front upper node part, the first reflector is installed on the second support located on the rear upper node part, the second reflector is installed on the third support located on the front lower node part, the baffle is installed on the fourth support located corresponding to the rear lower node part, and the infrared receiver is installed on the fifth support located corresponding to the rear lower node part.

[0040] The adjusting nut part is separated from the horizontal part of the seat part, and the first clamping nut part and the second clamping nut part are rotated on the adjusting screw part to drive the first sliding hole body to be adjusted up and down on the vertical part of the seat part, so as to achieve height adjustment of the hanging basket body, the infrared transmitter, the first reflector, the second reflector, the baffle plate and the infrared receiver located on the second mounting hole body, and the adjusting screw part is swung in the arc hole body to achieve angle adjustment of the hanging basket body, the infrared transmitter, the first reflector, the second reflector, the baffle plate and the infrared receiver located on the second mounting hole body, and then the adjusting nut part and the horizontal part of the seat part are in resisting contact,

[0041] The infrared transmitter is in working state, emitting an infrared light beam, which is directed toward the second reflector through the first reflector, and then directed toward the plate through the second reflector. When the diamond truss is in normal state, the infrared light beam acts on the infrared receiver through the leakage hole. When the diamond truss is in deformation state, the infrared light beam is deflected and no longer acts on the infrared receiver through the leakage hole. The light spot of the infrared light beam is displayed on the plate.

[0042] The present invention is designed, and its steps are: when the infrared receiver receives the infrared light beam passing through the leakage hole body, the infrared receiver is in a normal state and does not input a signal to the PLC controller; when the bottom template is in a normal state, the inclination sensor is in a normal state and does not input a signal to the PLC controller; when the infrared light beam is deflected and no longer acts on the infrared receiver through the leakage hole body, the infrared receiver is in an abnormal state and inputs a signal to the PLC controller; or, when the bottom template is in an inclined state, the inclination sensor is in an abnormal state and inputs a signal to the PLC controller; the PLC controller processes the received signal, and transmits a sine signal of 20Hz to 200kHz through a wireless signal transmitter; the wireless signal receiver located on the operator's safety helmet receives the sine signal of 20Hz to 200kHz, so that the alarm module is in a working state and emits a photoacoustic alarm signal.

[0043] The present invention is designed, and the steps are: a laser rangefinder is installed on a first support located on the front upper node part, and a reflecting prism is installed on a fourth support located corresponding to the rear lower node part. The laser rangefinder is in a working state, and a measuring light beam is emitted. The measuring light beam is directed to the second reflecting mirror through the action of the first reflecting mirror, and then to the reflecting prism through the action of the second reflecting mirror. Due to the action of the reflecting prism, the measuring light beam is directed to the first reflecting mirror through the action of the second reflecting mirror, and then to the laser rangefinder through the action of the first reflecting mirror. The laser rangefinder measures a distance value signal between the front upper node part and the reflecting prism. When the rhombus truss is in a normal state, the laser rangefinder measures a normal value and does not input a signal to the PLC controller. When the rhombus truss is in a deformed state, the laser rangefinder measures an abnormal value and inputs a signal to the PLC controller.

[0044] In the present technical solution, the technical feature of measuring the angle or distance of the optical signal for the deformation of the diamond truss is an important technical feature. In the technical field of safety monitoring devices and methods for hanging baskets, it has novelty, creativity and practicality. The terms in the present technical solution can be explained and understood using patent documents in this technical field. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0046] Figure 1 is a schematic diagram of one of the first embodiments of the present invention,

[0047] Figure 2 is a schematic diagram of the structure of the baffle 4,

[0048] Figure 3 is a schematic diagram of the structure of the support 6,

[0049] Figure 4 is a schematic diagram of the second embodiment of the present invention,

[0050] Figure 5 is a schematic diagram of the third embodiment of the present invention,

[0051] Infrared transmitter-1, first reflector-2, second reflector-3, baffle-4, infrared receiver-5, support-6, tilt sensor-7, laser rangefinder-11, reflective prism-12, PLC controller-8, first power module-9, wireless signal transmitter-91, wireless signal receiver-92, alarm module-93, second power module-94, plate-41, leakage hole-42, seat-61, mounting plate-62, adjusting screw-63, adjusting nut Part -64, the first clamping nut part -65, the second clamping nut part -66, the arc hole body -611, the first mounting hole body -612, the first sliding hole body -621, the second mounting hole body -622, the second sliding hole body -623, the diamond truss -10, the anchor rod -20, the track beam -30, the bottom template -40, the front sling -50, the rear sling -60, the vertical rod -70, the front upper node part -101, the rear upper node part -102, the front lower node part -103, and the rear lower node part -104. DETAILED DESCRIPTION

[0052] According to the Examination Guidelines, terms such as “having”, “including” and “comprising” used in the present invention should be understood as not dispensing with the existence or addition of one or more other elements or combinations thereof.

[0053] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0054] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following examples are commercially available. If the processing conditions are not clearly stated, please refer to the purchased product manual or proceed according to conventional methods in the art.

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] A safety monitoring device for a hanging basket, Figure 1 This is one of the first embodiments of the present invention. This embodiment is specifically described in conjunction with the accompanying drawings. It includes an infrared transmitter 1, a first reflector 2, a second reflector 3, a baffle 4, an infrared receiver 5, a support 6 and an inclination sensor 7. The infrared transmitter 1, the first reflector 2, the second reflector 3, the infrared receiver 5 and the inclination sensor 7 are respectively arranged on the hanging basket body, and supports 6 are respectively arranged between the hanging basket body and the infrared transmitter 1, between the hanging basket body and the first reflector 2, between the hanging basket body and the second reflector 3, between the hanging basket body and the baffle 4, and between the hanging basket body and the infrared receiver 5, and a baffle 4 is arranged between the infrared receiver 5 and the second reflector 3, and a first reflector 2 is arranged between the infrared transmitter 1 and the second reflector 3.

[0058] In this embodiment, the hanging basket body is configured to include a diamond truss 10, an anchor rod 20, a track beam 30, a bottom template 40, a front sling 50, a rear sling 60 and a vertical rod 70, and a front upper node portion 101, a rear upper node portion 102, a front lower node portion 103 and a rear lower node portion 104 are respectively arranged on the diamond truss 10, the track beam 30 is arranged on the upper end surface portion of the cast beam section and one end of the vertical rod 70 is arranged to be connected to the rear upper node portion 102, the other end of the vertical rod 70 is arranged to be connected to the front lower node portion 103 and the rear lower node portion 104 is arranged to be connected to the track beam 30 and the cast beam section through the anchor rod 20, and the bottom template The inner end of the plate 40 is arranged to be connected to the lower end surface portion of the cast beam section through the rear sling 60, the outer end of the bottom template 40 is arranged to be connected to one of the ends of the front slings 50, the other end of the front sling 50 is arranged to be connected to the front upper node portion 101, the front upper node portion 101 is arranged to be connected to the infrared transmitter 1 through the support 6 and the rear upper node portion 102 is arranged to be connected to the first reflector 2 through the support 6, the front lower node portion 103 is arranged to be connected to the second reflector 3 through the support 6 and the baffle 4 and the infrared receiver 5 are respectively arranged to be distributed corresponding to the rear lower node portion 104, and the bottom template 40 is arranged to be connected to the inclination sensor 7.

[0059] Through the hanging basket body, supporting connection points for the infrared emitter 1, the first reflector 2, the second reflector 3, the support 6 and the inclination sensor 7 are formed. The connection with the infrared emitter 1 is realized by the front upper node part 101, the connection with the first reflector 2 is realized by the rear upper node part 102, the connection with the second reflector 3 is realized by the front lower node part 103, the connection with the support 6 is realized by the diamond truss 10, and the connection with the inclination sensor 7 is realized by the bottom template 40. The technical purpose is to be used as a component for supporting and fixing the template of the beam section to be cast.

[0060] In this embodiment, the infrared transmitter 1 is configured as an infrared beam transmitter and the housing of the infrared transmitter 1 is configured to be connected to the support 6 , and the output port of the infrared transmitter 1 is configured to be distributed corresponding to the first reflector 2 .

[0061] Through the infrared emitter 1, a supporting connection point for the support 6 and the first reflector 2 is formed. The infrared emitter 1 realizes the connection with the support 6 and the first reflector 2. Its technical purpose is to be used as a component for emitting a detection light beam.

[0062] In this embodiment, the first reflector 2 is configured as a plane reflector and a housing of the first reflector 2 is configured to be connected to a support 6 . The first reflector 2 is configured to be distributed correspondingly to the infrared emitter 1 and the second reflector 3 .

[0063] Through the first reflector 2, a supporting connection point for the support 6, the infrared emitter 1 and the second reflector 3 is formed. The first reflector 2 realizes connection with the support 6, connection with the infrared emitter 1 and connection with the second reflector 3. Its technical purpose is to be used as one of the components for extending the optical path of the detection light beam.

[0064] In this embodiment, the second reflector 3 is configured as a plane reflector and a housing of the second reflector 3 is configured to be connected to the support 6 . The second reflector 3 is configured to be distributed corresponding to the first reflector 2 and the baffle 4 .

[0065] Through the second reflector 3, a supporting connection point for the support 6, the first reflector 2 and the baffle 4 is formed. The second reflector 3 realizes connection with the support 6, connection with the first reflector 2, and connection with the baffle 4. Its technical purpose is to serve as a second component for extending the optical path of the detection light beam.

[0066] In this embodiment, a leakage hole body 42 is provided in the central portion of the plate portion 41 of the baffle 4 and the plate portion 41 is configured to be connected to the support 6, the leakage hole body 42 is configured to be distributed corresponding to the second reflector 3 and the infrared receiver 5 and the plate portion 41 is configured to be a circular sheet body with a black coating, and the leakage hole body 42 is configured to be a circular hole body.

[0067] Through the baffle 4, a supporting connection point for the support 6, the second reflector 3 and the baffle 4 is formed, the connection with the support 6 is realized by the plate portion 41, the connection with the second reflector 3 is realized by the leakage hole body 42, and the connection with the infrared receiver 5 is realized. Its technical purpose is to be used as a component for receiving and marking the detection light beam.

[0068] In this embodiment, the housing of the infrared receiver 5 is arranged to be connected to the support 6 and the input port portion of the infrared receiver 5 is arranged to be distributed corresponding to the baffle 4 .

[0069] Through the infrared receiver 5, a supporting connection point for the support 6 and the baffle 4 is formed. The infrared receiver 5 realizes the connection with the support 6 and the baffle 4. Its technical purpose is to serve as a component for receiving the spot position signal of the detection light beam.

[0070] In the present embodiment, the support 6 is configured to include a seat portion 61, a mounting plate portion 62, an adjusting screw portion 63, an adjusting nut portion 64, a first clamping nut portion 65, and a second clamping nut portion 66, and an arc-shaped hole body 611 is provided in the transverse portion of the seat portion 61, a first mounting hole body 612 is provided in the vertical portion of the seat portion 61, and a first sliding hole body 621 and a second sliding hole body 623 are respectively provided in the transverse portion of the mounting plate portion 62, a second mounting hole body 622 is provided in the vertical portion of the mounting plate portion 62, and the vertical portion of the seat portion 61 is configured to be connected to the first sliding hole body 621, the arc-shaped hole body 611 is configured to be connected to the adjusting screw portion 63, and the adjusting screw portion 63 is configured to be connected in series with the second sliding hole body 623, the adjusting nut portion 64, the first clamping nut portion 65, and the second clamping nut portion 66 are respectively configured to be threadedly connected to the adjusting screw portion 63, and the lower end surface portion of the adjusting nut portion 64 is configured to be connected to the transverse portion of the seat portion 61 Contact connection, the inner end face portion of the first clamping nut portion 65 and the inner end face portion of the second clamping nut portion 66 are respectively arranged to be contact-connected with the transverse portion of the mounting plate portion 62 and the first mounting hole body 612 is arranged to be connected with the hanging basket body through bolts and nuts, the second mounting hole body 622 is respectively arranged to be connected with the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5 and the seat portion 61 is arranged to be a U-shaped groove body, the mounting plate portion 62 is arranged to be an L-shaped sheet body and the adjusting screw portion 63 is arranged to be a hexagonal bolt, the adjusting nut portion 64, the first clamping nut portion 65 and the second clamping nut portion 66 are respectively arranged to be hexagonal nuts, the contour line of the arc hole body 611 is arranged to be a part of a circular line with the center of the vertical portion of the seat portion 61 as the center and the first mounting hole body 612, the first sliding hole body 621, the second mounting hole body 622 and the second sliding hole body 623 are respectively arranged to be circular hole bodies.

[0071] Through the support 6, a supporting connection point for the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5 is formed. The mounting plate portion 62 and the second mounting hole body 622 realize the connection with the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4, and the infrared receiver 5. The seat portion 61 and the first mounting hole body 612 realize the connection with the hanging basket body. The height and angle of the mounting plate portion 62 are adjusted by the adjusting screw portion 63, the adjusting nut portion 64, the first clamping nut portion 65, the second clamping nut portion 66, the arc hole body 611, the first sliding hole body 621 and the second sliding hole body 623, and the connection with the baffle 4 is realized. The technical purpose is to be used as a supporting carrier for the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5.

[0072] In this embodiment, the housing of the inclination sensor 7 is configured to be connected to the basket body.

[0073] Its technical purpose is to be used as a component for monitoring the installation angle of the bottom template 40.

[0074] In this embodiment, the infrared transmitter 1, the first reflector 2, the second reflector 3 and the baffle 4 are arranged to be distributed in a manner that the light spot position identifies the state of the diamond truss 10, and the infrared transmitter 1, the first reflector 2, the second reflector 3 and the baffle 4 and the infrared receiver 5 are arranged to be distributed in a manner that the light spot electrical signal identifies the state of the diamond truss 10, the hanging basket body and the inclination sensor 7 are arranged to be distributed in a manner that the angle electrical signal identifies the state of the bottom template 40, and the plate portion 41 is arranged to be connected to the second mounting hole body 622.

[0075] The present invention is further described below in conjunction with examples. The following examples are intended to illustrate the present invention rather than to further limit the present invention.

[0076] A safety monitoring method for a hanging basket, one of the first embodiments of the present invention, comprises the following steps: by means of bolts and nuts, three of the supports 6 are respectively installed on a front upper node portion 101, a rear upper node portion 102 and a front lower node portion 103, two of the supports 6 are placed on the cast beam section corresponding to the rear lower node portion 104, an infrared transmitter 1 is installed on a first support 6 located on the front upper node portion 101, a first reflector 2 is installed on a second support 6 located on the rear upper node portion 102, a second reflector 3 is installed on a third support 6 located on the front lower node portion 103, a baffle 4 is installed on a fourth support 6 located corresponding to the rear lower node portion 104, an infrared receiver 5 is installed on a fifth support 6 located corresponding to the rear lower node portion 104,

[0077] The adjusting nut portion 64 is separated from the horizontal portion of the seat portion 61, and the first clamping nut portion 65 and the second clamping nut portion 66 are rotated on the adjusting screw portion 63 to drive the first sliding hole body 621 to be adjusted up and down on the vertical portion of the seat portion 61, so as to achieve height adjustment of the hanging basket body, the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5 located on the second mounting hole body 622, and the adjusting screw portion 63 is swung in the arc hole body 611 to achieve angle adjustment of the hanging basket body, the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5 located on the second mounting hole body 622, and then the adjusting nut portion 64 is in resisting contact with the horizontal portion of the seat portion 61,

[0078] The infrared transmitter 1 is in working state, emitting an infrared light beam, which is directed toward the second reflector 3 through the first reflector 2, and then directed toward the plate 41 through the second reflector 3. When the diamond truss 10 is in normal state, the infrared light beam acts on the infrared receiver 5 through the leakage hole 42. When the diamond truss 10 is in deformation state, the infrared light beam is deflected and no longer acts on the infrared receiver 5 through the leakage hole 42. The light spot of the infrared light beam is displayed on the plate 41.

[0079] A safety monitoring device for a hanging basket, Figure 4 This is the second embodiment of the first embodiment of the present invention. This embodiment is specifically described in conjunction with the accompanying drawings. It also includes a PLC controller 8, a first power module 9, a wireless signal transmitter 91, a wireless signal receiver 92, an alarm module 93 and a second power module 94. The input interface of the PLC controller 8 is respectively configured to be connected to the output interface of the infrared receiver 5 and the output interface of the tilt sensor 7, the output interface of the PLC controller 8 is respectively configured to be connected to the input interface of the wireless signal transmitter 91, and the power interface of the PLC controller 8 is respectively configured to be connected to the first power module 9, and the input interface of the alarm module 93 is configured to be connected to the output interface of the wireless signal receiver 92. The mouth is connected and the power interface part of the wireless signal receiver 92 and the power interface part of the alarm module 93 are respectively arranged to be connected to the second power module 94, the wireless signal receiver 92, the alarm module 93 and the second power module 94 are arranged to form a group of carrying alarm components and the carrying alarm components are arranged on the operator's safety helmet, the wireless signal transmitter 91 is arranged to be a wireless signal transmitter that transmits a sinusoidal signal of 20Hz to 200kHz and the wireless signal receiver 92 is arranged to be a wireless signal receiver that receives a sinusoidal signal of 20Hz to 200kHz, the first power module 9 and the second power module 94 are arranged to be battery packs and the alarm module is arranged to be a photoacoustic signal alarm.

[0080] A supporting connection point for the infrared receiver 5 and the inclination sensor 7 is formed by the PLC controller 8, the first power module 9, the wireless signal transmitter 91, the wireless signal receiver 92, the alarm module 93 and the second power module 94. The PLC controller 8 realizes the connection with the infrared receiver 5 and the inclination sensor 7. The PLC controller 8, the first power module 9 and the wireless signal transmitter 91 realize the processing of the signals of the infrared receiver 5 and the inclination sensor 7. The wireless signal receiver 92, the alarm module 93 and the second power module 94 realize the alarm processing for the operator. The technical purpose is to serve as a supporting carrier for the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5.

[0081] The present invention is further described below in conjunction with examples. The following examples are intended to illustrate the present invention rather than to further limit the present invention.

[0082] A safety monitoring method for a hanging basket, the second embodiment of the first embodiment of the present invention, the steps are: when the infrared receiver 5 receives the infrared light beam through the leakage hole 42, the infrared receiver 5 is in a normal state and does not input a signal to the PLC controller 8, when the bottom template 40 is in a normal state, the inclination sensor 7 is in a normal state and does not input a signal to the PLC controller 8, when the infrared light beam is deflected and no longer acts on the infrared receiver 5 through the leakage hole 42, the infrared receiver 5 is in an abnormal state and inputs a signal to the PLC controller 8, or, when the bottom template 40 is tilted, the inclination sensor 7 is in an abnormal state and inputs a signal to the PLC controller 8, the PLC controller 8 processes the received signal, and transmits a sinusoidal signal of 20Hz to 200kHz through the wireless signal transmitter 91, the wireless signal receiver 92 located on the operator's safety helmet receives the sinusoidal signal of 20Hz to 200kHz, so that the alarm module 93 is in a working state and emits a photoacoustic alarm signal.

[0083] A safety monitoring device for a hanging basket, Figure 5 This is the third embodiment of the first embodiment of the present invention, which is described in detail in conjunction with the accompanying drawings. It also includes a laser rangefinder 11 and a reflecting prism 12, and the front upper node portion 101 is configured to be connected to the laser rangefinder 11 through the support 6, the reflecting prism 12 is arranged on the support 6, and the reflecting prism 12 is arranged to be distributed corresponding to the rear lower node portion 104, and the reflecting prism 12 is arranged to be a full-transmitting prism.

[0084] A safety monitoring method for a hanging basket, the first embodiment of the present invention, the steps are: installing a laser rangefinder 11 on a first support 6 located on a front upper node portion 101, installing a reflective prism 12 on a fourth support 6 located corresponding to a rear lower node portion 104,

[0085] The laser rangefinder 11 is in working state, emitting a measuring light beam, which passes through the first reflector 2 and is directed toward the second reflector 3, and then passes through the second reflector 3 and is directed toward the reflecting prism 12. The reflecting prism 12 causes the measuring light beam to pass through the second reflector 3 and is directed toward the first reflector 2, and then passes through the first reflector 2 and is directed toward the laser rangefinder 11. The laser rangefinder 11 measures a distance value signal between the front upper node portion 101 and the reflecting prism 12. When the diamond truss 10 is in a normal state, the laser rangefinder 11 measures a normal value and does not input a signal to the PLC controller 8. When the diamond truss 10 is in a deformed state, the laser rangefinder 11 measures an abnormal value and inputs a signal to the PLC controller 8.

[0086] The second embodiment of the present invention integrates the technical features into the optical path measuring device in a manner of measuring the angle or distance of the optical signal for the deformation of the rhombus truss 10 .

[0087] In this embodiment, the technical features are integrated into the optical path measuring device in such a way that a Z-shaped measuring optical path is formed on the diamond truss 10 .

[0088] In this embodiment, the optical path measuring device includes an infrared transmitter 1 , a first reflector 2 , a second reflector 3 , a baffle 4 and an infrared receiver 5 or the first reflector 2 , the second reflector 3 , a laser rangefinder 11 and a reflecting prism 12 .

[0089] In this embodiment, a first accessory device is also included and is arranged on the optical path measuring device. The first accessory device is arranged to include a PLC controller 8, a first power module 9, a wireless signal transmitter 91, a wireless signal receiver 92, an alarm module 93 and a second power module 94.

[0090] In this embodiment, a second accessory device is further included and is arranged on the optical path measuring device. The second accessory device is arranged as a support 6 .

[0091] In this embodiment, a third accessory device is also included and is arranged on the hanging basket body. The third accessory device is arranged as a tilt sensor 7.

[0092] The second embodiment of the present invention is based on the first embodiment.

[0093] The second embodiment of the present invention comprises the following steps: the optical path measuring device is used to measure the angle or distance of the optical signal of the deformation of the rhombus truss 10 .

[0094] The second embodiment of the present invention is based on the first embodiment.

[0095] The present invention has the following characteristics:

[0096] 1. Due to the design of the optical path measurement device, the optical path measurement device can be used to measure the angle or distance of the optical signal of the deformation of the diamond truss 10, thereby improving the monitoring accuracy of the working state of the diamond truss 10.

[0097] 2. Due to the design of the infrared transmitter 1, the first reflector 2, the second reflector 3, the baffle 4 and the infrared receiver 5, the optical path angle is used to indicate the deformation of the diamond truss 10.

[0098] 3. Due to the design of the first reflector 2, the second reflector 3, the laser rangefinder 11 and the reflecting prism 12, the optical path length is used to indicate the deformation of the diamond truss 10.

[0099] 4. Due to the design of the PLC controller 8, the first power module 9, the wireless signal transmitter 91, the wireless signal receiver 92, the alarm module 93 and the second power module 94, the deformation of the diamond truss 10 is indicated by an electrical signal.

[0100] 5. Due to the design of the support 6, the angle or height of the optical element can be adjusted.

[0101] 6. Due to the design of the inclination sensor 7, the pickup of the inclination angle variation signal of the bottom template 40 is achieved.

[0102] 7. Since the design limits the numerical range of the structural shape, the numerical range is the technical feature in the technical solution of the present invention, rather than a technical feature calculated by a formula or obtained through a limited number of tests. Tests have shown that the technical feature of this numerical range has achieved good technical effects.

[0103] 8. Due to the design of the technical features of the present invention, the effects of the individual and combined technical features have been shown through experiments to have various performance indicators of the present invention that are at least 1.7 times the existing performance indicators, and have been evaluated to have good market value.

[0104] There are other technical features that are the same or similar to the angle or distance measurement of the optical signal for the deformation of the diamond truss 10, which are all embodiments of the present invention, and the technical features of the above-mentioned embodiments can be combined arbitrarily. In order to meet the requirements of the Patent Law, Patent Implementation Rules and Examination Guidelines, all possible combinations of the technical features in the above-mentioned embodiments will no longer be described.

[0105] The above-mentioned embodiment is only one implementation form of the safety monitoring device and method for hanging basket provided by the present invention. Other variations of the scheme provided by the present invention, adding or reducing components or steps therein, or applying the present invention to other technical fields close to the present invention, all fall within the protection scope of the present invention.

Claims

1. A safety monitoring device for a hanging basket, characterized in that: It comprises an optical path measuring device arranged on a diamond truss (10) of a hanging basket body, It also includes a second accessory device, and the second accessory device is arranged on the optical path measuring device, and the second accessory device is arranged as a support (6). It also includes a third accessory device and the third accessory device is arranged on the hanging basket body, and the third accessory device is arranged as a tilt sensor (7). An infrared transmitter (1), a first reflector (2), a second reflector (3), an infrared receiver (5) and an inclination sensor (7) are respectively arranged on the hanging basket body; a support (6) is respectively arranged between the hanging basket body and the infrared transmitter (1), between the hanging basket body and the first reflector (2), between the hanging basket body and the second reflector (3), between the hanging basket body and the baffle (4), and between the hanging basket body and the infrared receiver (5); a baffle (4) is arranged between the infrared receiver (5) and the second reflector (3); and a first reflector (2) is arranged between the infrared transmitter (1) and the second reflector (3).

2. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: The hanging basket body is configured to include a diamond truss (10), an anchor rod (20), a track beam (30), a bottom template (40), a front sling (50), a rear sling (60) and a vertical rod (70), and a front upper node portion (101), a rear upper node portion (102), a front lower node portion (103) and a rear lower node portion (104) are respectively arranged on the diamond truss (10), the track beam (30) is arranged on the upper end surface portion of the cast beam section, and one end of the vertical rod (70) is arranged to be connected to the rear upper node portion (102), and the other end of the vertical rod (70) is arranged to be connected to the front lower node portion (103), and the rear lower node portion (104) is arranged to be connected to the track beam (30) and the cast beam section through the anchor rod (20), and the bottom template (40) ) is arranged to be connected to the lower end face of the cast beam section through a rear sling (60), the outer end of the bottom template (40) is arranged to be connected to one of the ends of the front sling (50), the other end of the front sling (50) is arranged to be connected to the front upper node (101), the front upper node (101) is arranged to be connected to the infrared transmitter (1) through a support (6) and the rear upper node (102) is arranged to be connected to the first reflector (2) through the support (6), the front lower node (103) is arranged to be connected to the second reflector (3) through the support (6) and the baffle (4) and the infrared receiver (5) are arranged to be distributed corresponding to the rear lower node (104), and the bottom template (40) is arranged to be connected to the inclination sensor (7).

3. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: The infrared transmitter (1) is configured as an infrared beam transmitter and the housing of the infrared transmitter (1) is configured to be connected to a support (6), and the output port of the infrared transmitter (1) is configured to be distributed corresponding to the first reflector (2).

4. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: The first reflector (2) is arranged as a plane reflector and the housing of the first reflector (2) is arranged to be connected to a support (6). The first reflector (2) is arranged to be distributed correspondingly to the infrared emitter (1) and the second reflector (3).

5. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: The second reflector (3) is arranged as a plane reflector and the housing of the second reflector (3) is arranged to be connected to a support (6). The second reflector (3) is arranged to be distributed correspondingly to the first reflector (2) and the baffle (4).

6. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: A leakage hole body (42) is arranged at the central part of the plate portion (41) of the baffle (4), and the plate portion (41) is arranged to be connected to the support (6), the leakage hole body (42) is arranged to be distributed corresponding to the second reflector (3) and the infrared receiver (5), and the plate portion (41) is arranged to be a circular sheet body with a black coating, and the leakage hole body (42) is arranged to be a circular hole body.

7. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: The housing of the infrared receiver (5) is arranged to be connected to the support (6) and the input port portion of the infrared receiver (5) is arranged to be distributed corresponding to the baffle (4).

8. The safety monitoring device for a hanging basket according to claim 1 is characterized in that: The support (6) is configured to include a seat portion (61), a mounting plate portion (62), an adjusting screw portion (63), an adjusting nut portion (64), a first clamping nut portion (65) and a second clamping nut portion (66), and an arc-shaped hole body (611) is provided in the transverse portion of the seat portion (61), a first mounting hole body (612) is provided in the vertical portion of the seat portion (61), and a first sliding hole body (621) and a second sliding hole body (623) are respectively provided in the transverse portion of the mounting plate portion (62), and a first sliding hole body (621) and a second sliding hole body (623) are provided in the vertical portion of the mounting plate portion (62). A second mounting hole body (622) is provided and the vertical portion of the seat portion (61) is arranged to be connected to the first sliding hole body (621), the arc-shaped hole body (611) is arranged to be connected to the adjusting screw portion (63) and the adjusting screw portion (63) is arranged to be connected in series with the second sliding hole body (623), the adjusting nut portion (64), the first clamping nut portion (65) and the second clamping nut portion (66) are arranged to be threadedly connected to the adjusting screw portion (63) and the lower end face portion of the adjusting nut portion (64) is arranged to be connected to the seat portion (61). The inner end face of the first clamping nut part (65) and the inner end face of the second clamping nut part (66) are respectively arranged to be in contact with the transverse part of the mounting plate part (62), and the first mounting hole body (612) is arranged to be connected to the hanging basket body through bolts and nuts, and the second mounting hole body (622) is respectively arranged to be connected to the infrared transmitter (1), the first reflector (2), the second reflector (3), the baffle (4) and the infrared receiver (5), and the seat part (61) is arranged to be a U-shaped groove body, The mounting plate portion (62) is configured as an L-shaped sheet body and the adjusting screw portion (63) is configured as a hexagonal bolt, the adjusting nut portion (64), the first clamping nut portion (65) and the second clamping nut portion (66) are respectively configured as hexagonal nuts, the contour line of the arc-shaped hole body (611) is configured as a part of a circular line with the center of the vertical portion of the seat portion (61) as the center of the circle, and the first mounting hole body (612), the first sliding hole body (621), the second mounting hole body (622) and the second sliding hole body (623) are respectively configured as circular hole bodies.

9. The safety monitoring device for a hanging basket according to claim 1, characterized in that: The housing of the inclination sensor (7) is arranged to be connected to the hanging basket body.

10. The safety monitoring device for a hanging basket according to any one of claims 1 to 9, characterized in that: The infrared transmitter (1), the first reflector (2), the second reflector (3) and the baffle (4) are arranged to be distributed in a manner that the light spot position identifies the state of the diamond truss (10), and the infrared transmitter (1), the first reflector (2), the second reflector (3) and the baffle (4) and the infrared receiver (5) are arranged to be distributed in a manner that the light spot electrical signal identifies the state of the diamond truss (10), the hanging basket body and the inclination sensor (7) are arranged to be distributed in a manner that the angle electrical signal identifies the state of the bottom template (40), and the plate portion (41) is arranged to be connected to the second mounting hole body (622).

11. The safety monitoring device for a hanging basket according to claim 1, characterized in that: The optical path measuring device comprises a first reflector (2), a second reflector (3), a laser rangefinder (11) and a reflecting prism (12). The front upper node portion (101) is arranged to be connected to the laser rangefinder (11) through a support (6), the reflection prism (12) is arranged on the support (6) and the reflection prism (12) is arranged to be distributed corresponding to the rear lower node portion (104), and the reflection prism (12) is arranged to be a full-reflection prism.

12. The safety monitoring device for a hanging basket according to claim 1, characterized in that: The device also includes a first accessory device and the first accessory device is arranged on the optical path measuring device. The first accessory device is arranged to include a PLC controller (8), a first power module (9), a wireless signal transmitter (91), a wireless signal receiver (92), an alarm module (93) and a second power module (94). The input interface of the PLC controller (8) is respectively configured to be connected to the output interface of the infrared receiver (5) and the output interface of the tilt sensor (7), the output interface of the PLC controller (8) is respectively configured to be connected to the input interface of the wireless signal transmitter (91), and the power interface of the PLC controller (8) is respectively configured to be connected to the first power module (9), the input interface of the alarm module (93) is respectively configured to be connected to the output interface of the wireless signal receiver (92), and the power interface of the wireless signal receiver (92) and the power interface of the alarm module (93) are respectively configured to be connected to the first power module (9). Connected to the second power module (94), the wireless signal receiver (92), the alarm module (93) and the second power module (94) are configured to form a group of carrying alarm components and the carrying alarm components are arranged on the operator's helmet, the wireless signal transmitter (91) is configured to be a wireless signal transmitter that transmits a sinusoidal signal of 20 Hz to 200 kHz and the wireless signal receiver (92) is configured to be a wireless signal receiver that receives a sinusoidal signal of 20 Hz to 200 kHz, the first power module (9) and the second power module (94) are configured to be battery packs and the alarm module is configured to be a photoacoustic signal alarm.

13. A safety monitoring method for a safety monitoring device for a hanging basket according to claim 1, characterized in that the steps are: The optical path measuring device realizes the angle or distance measurement of the optical signal for the deformation of the rhombus truss (10).

14. The security monitoring method according to claim 13, characterized in that the steps are: By means of bolts and nuts, three of the supports (6) are respectively mounted on the front upper node portion (101), the rear upper node portion (102) and the front lower node portion (103); two of the supports (6) are placed on the cast beam section corresponding to the rear lower node portion (104); the infrared transmitter (1) is mounted on the first support (6) located on the front upper node portion (101); the first reflector (2) is mounted on the second support (6) located on the rear upper node portion (102); the second reflector (3) is mounted on the third support (6) located on the front lower node portion (103); the baffle (4) is mounted on the fourth support (6) located corresponding to the rear lower node portion (104); and the infrared receiver (5) is mounted on the fifth support (6) located corresponding to the rear lower node portion (104). The adjusting nut portion (64) is placed in a separated state from the transverse portion of the seat portion (61). The first clamping nut portion (65) and the second clamping nut portion (66) are rotated on the adjusting screw portion (63), so as to drive the first sliding hole body (621) to be adjusted up and down on the vertical portion of the seat portion (61), so as to achieve height adjustment of the hanging basket body, the infrared transmitter (1), the first reflector (2), the second reflector (3), the baffle (4) and the infrared receiver (5) located on the second mounting hole body (622). The adjusting screw portion (63) is swung in the arc-shaped hole body (611), so as to achieve angle adjustment of the hanging basket body, the infrared transmitter (1), the first reflector (2), the second reflector (3), the baffle (4) and the infrared receiver (5) located on the second mounting hole body (622). Then, the adjusting nut portion (64) is placed in a resisting contact with the transverse portion of the seat portion (61). The infrared transmitter (1) is in a working state and emits an infrared light beam. The infrared light beam is directed toward the second reflector (3) through the first reflector (2), and then directed toward the plate portion (41) through the second reflector (3). When the rhombus truss (10) is in a normal state, the infrared light beam acts on the infrared receiver (5) through the leakage hole (42). When the rhombus truss (10) is in a deformed state, the infrared light beam is deflected and no longer acts on the infrared receiver (5) through the leakage hole (42). The light spot of the infrared light beam is displayed on the plate portion (41).

15. The security monitoring method according to claim 13, characterized in that: the steps are: When the infrared receiver (5) receives the infrared light beam passing through the leakage hole (42), the infrared receiver (5) is in a normal state and does not input a signal to the PLC controller (8); when the bottom template (40) is in a normal state, the inclination sensor (7) is in a normal state and does not input a signal to the PLC controller (8); when the infrared light beam is deflected and no longer acts on the infrared receiver (5) through the leakage hole (42), the infrared receiver (5) is in an abnormal state and inputs a signal to the PLC controller (8).

16. The security monitoring method according to claim 15, characterized in that: the steps are: When the bottom template (40) is in a tilted state, the tilt sensor (7) is in an abnormal state and inputs a signal to the PLC controller (8). The PLC controller (8) processes the received signal and transmits a 20 Hz to 200 kHz sinusoidal signal through the wireless signal transmitter (91). The wireless signal receiver (92) located on the operator's helmet receives the 20 Hz to 200 kHz sinusoidal signal, so that the alarm module (93) is in a working state and emits a photoacoustic alarm signal.

17. The security monitoring method according to claim 13, characterized in that: the steps are: The laser rangefinder (11) is mounted on the first support (6) located on the front upper node portion (101), and the reflecting prism (12) is mounted on the fourth support (6) located corresponding to the rear lower node portion (104). The laser distance meter (11) is in a working state and emits a measuring light beam. The measuring light beam passes through the first reflector (2) and is directed to the second reflector (3). The measuring light beam passes through the second reflector (3) and is directed to the reflecting prism (12). The reflecting prism (12) causes the measuring light beam to pass through the second reflector (3) and is directed to the first reflector (2). The measuring light beam passes through the first reflector (2) and is directed to the laser distance meter (11). The laser distance meter (11) measures a distance value signal between the front upper node portion (101) and the reflecting prism (12). When the rhombus truss (10) is in a normal state, the laser distance meter (11) measures a normal value and does not input a signal to the PLC controller (8). When the rhombus truss (10) is in a deformed state, the laser distance meter (11) measures an abnormal value and inputs a signal to the PLC controller (8).

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