Operation bracelet device of tower crane

Abstract

The utility model discloses a tower crane operating bracelet device, and relates to the technical field of tower cranes, in particular to a tower crane operating bracelet device, which comprises a left hand bracelet and a right hand bracelet, the left hand bracelet is used for operating a tower crane luffing and slewing mechanism, and the right hand bracelet is used for operating a tower crane lifting mechanism. The left-hand bracelet comprises a left-hand main body assembly which comprises a left-hand body fixed on a left-hand watchband; the left-hand operation assembly comprises a left-hand connecting line arranged on the left-hand main body assembly, a left-hand ring connected with the other end of the left-hand connecting line, and a left-hand key switch mounted at one end of the left-hand ring; through the left hand bracelet and the right hand bracelet, operation of the tower crane can be remotely controlled on the ground near a working site, a tower crane driver does not need to climb dozens of meters or even hundreds of meters to operate the tower crane at high altitude, the working environment is greatly improved, the safety risk is reduced, the labor intensity is reduced, and the intelligent development of the construction industry is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of tower cranes, in particular to a tower crane operation bracelet device. Background Technique

[0002] Under the background of the rapid development of the construction industry in China, the safety production standardization level of construction operations has been continuously improved. As an essential large-area vertical lifting and transportation equipment for ensuring construction materials (formwork, wooden beams, steel bars) on-site, tower cranes are extremely important;

[0003] It is found that the publication number: CN115376378A discloses a tower crane operation method based on virtual reality. In this technology, "a tower crane operation method based on virtual reality, the operator of the tower crane wears virtual reality wearable devices matching the tower crane; multiple sensors installed on the tower crane transmit their data to the virtual reality wearable devices worn by the operator; the virtual reality wearable devices worn by the operator communicate with the server based on the constructed virtual reality model of the tower crane to reconstruct the model of the actual operation environment of the tower crane; the operation method of the tower crane is characterized on the virtual reality wearable devices matching the tower crane" and other technical solutions, with technical effects such as "the tower crane operation method based on virtual reality can provide a more real operation touch and clearer operation instructions according to the spatial constraints and load constraints of the tower crane, making the training system more in line with the actual operation scenario, further enabling trainees to more realistically feel the force feedback of the operating lever and improving the operation technology";

[0004] Traditional tower crane operators face a harsh working environment. They need to climb dozens of meters high tower cranes to go to and from work, and under the conditions of working at heights, they must maintain a high degree of concentration for a long time, which makes their labor intensity very high. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a tower crane operation bracelet device, which has the characteristics that the left and right hand bracelets can be used to remotely control the operation of the tower crane on the ground near the operation site. The tower crane operator does not need to climb dozens or even hundreds of meters of the tower crane to operate the tower crane at heights to and from work, greatly improving the operation environment, reducing the safety risk, reducing the labor intensity, and being of great significance for promoting the intelligent development of the construction industry.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A tower crane operation bracelet device includes a left hand bracelet and a right hand bracelet. The left hand bracelet is used to operate the luffing and slewing mechanisms of the tower crane, and the right hand bracelet is used to operate the hoisting mechanism of the tower crane. The left hand bracelet includes:

[0007] A left hand main body component, including a left handset body fixed on the left watch strap;

[0008] The left - hand operation component includes a left - hand connecting wire provided on the left - hand main body component, a left - hand finger ring connected to the other end of the left - hand connecting wire, and a left - hand key switch installed at one end of the left - hand finger ring. Moreover, the finger - passing direction of the left - hand finger ring is perpendicular to the pressing direction of the left - hand finger ring.

[0009] The left - hand control system is arranged on the left - hand body and is used to realize wireless interaction and control with the tower crane system.

[0010] Preferably, the left - hand control system includes a left - hand start - stop switch module, a left - hand attitude sensing module, a left - hand vibration module, a left - hand controller, a left - hand display module, a left - hand Bluetooth communication module, and a left - hand I / O module. The output ends of the left - hand start - stop switch module are all connected to the input ends of the left - hand I / O module. The output ends of the left - hand attitude sensing module are all connected to the input ends of the left - hand I / O module. The output end of the left - hand I / O module is connected to the input end of the left - hand vibration module. The left - hand I / O module is bidirectionally connected to the left - hand controller. The left - hand controller is bidirectionally connected to the left - hand display module. The left - hand controller is bidirectionally connected to the left - hand Bluetooth communication module.

[0011] Preferably, the left - hand operation component further includes a left - hand protective sleeve wrapped and fixed on the surface of the left - hand connecting wire, and the left - hand connecting wire is connected to the left - hand start - stop switch module.

[0012] Preferably, the right - hand bracelet includes:

[0013] A right - hand main body component, including a right - hand body fixed on the right - hand watch band;

[0014] A right - hand operation component, including a right - hand connecting wire provided on the right - hand main body component, a right - hand finger ring connected to the other end of the right - hand connecting wire, and a right - hand key switch installed at one end of the right - hand finger ring. Moreover, the finger - passing direction of the right - hand finger ring is perpendicular to the pressing direction of the right - hand finger ring.

[0015] The right - hand control system is arranged on the right - hand body and is used to realize wireless interaction and control with the tower crane system.

[0016] Preferably, the right - hand control system includes a right - hand start - stop switch module, a right - hand attitude sensing module, a right - hand vibration module, a right - hand controller, a right - hand display module, a right - hand Bluetooth communication module, and a right - hand I / O module. The output ends of the right - hand start - stop switch module are all connected to the input ends of the right - hand I / O module. The output ends of the right - hand attitude sensing module are all connected to the input ends of the right - hand I / O module. The output end of the right - hand I / O module is connected to the input end of the right - hand vibration module. The right - hand I / O module is bidirectionally connected to the right - hand controller. The right - hand controller is bidirectionally connected to the right - hand display module. The right - hand controller is bidirectionally connected to the right - hand Bluetooth communication module.

[0017] Preferably, the right - hand operation component further includes a right - hand protective sleeve wrapped and fixed on the surface of the right - hand connecting wire, and the right - hand connecting wire is connected to the right - hand start - stop switch module.

[0018] Advantageous Effects

[0019] The utility model provides a tower crane operation bracelet device. Compared with the prior art, it has the following advantageous effects:

[0020] (1) By operating the luffing and slewing mechanisms of the tower crane with the left - hand bracelet and the hoisting mechanism of the tower crane with the right - hand bracelet, it is possible to remotely control the operation of the tower crane on the ground near the operation site through the left - hand bracelet and the right - hand bracelet. The tower crane operator does not need to climb up and down the tower crane dozens of meters or even hundreds of meters in the air to operate the tower crane. This significantly improves the working environment, reduces the safety risk, decreases the labor intensity, and is of great significance for promoting the intelligent development of the construction industry.

[0021] (2) Considering the relatively serious safety accidents of tower crane equipment, to ensure the safety and reliability of operating the tower crane with the bracelet, by providing a left - hand vibration module, when operating the luffing mechanism or slewing mechanism of the tower crane with the left - hand bracelet, the left - hand bracelet will vibrate to prompt the operator that he is operating the tower crane. When the operation is invalid or the tower crane does not move, the vibration stops. This is conducive to the operator perceiving the operation of the tower crane he is operating and facilitating real - time visual observation of the operation of the tower crane at the operation site to ensure the safe operation of the tower crane. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the left - hand bracelet of the present utility model;

[0023] Figure 2 It is a block diagram of the left - hand control system of the present utility model;

[0024] Figure 3 It is a schematic structural diagram of the right - hand bracelet of the present utility model;

[0025] Figure 4 It is a block diagram of the right - hand control system of the present utility model.

[0026] In the figure: 1. Left hand bracelet; 11. Left hand main component; 111. Left watch band; 112. Left hand body; 12. Left hand operation component; 121. Left hand connecting line; 122. Left hand protective cover; 123. Left finger ring; 124. Left hand button switch; 13. Left hand control system; 131. Left hand start / stop switch module; 132. Left hand attitude sensing module; 133. Left hand vibration module; 134. Left hand controller; 135. Left hand display module; 136. Left hand Bluetooth communication module; 137. Left hand I / O module; 2. Right hand bracelet; 21. Right hand main component; 211. Right watch band; 212. Right hand body; 22. Right hand operation component; 221. Right hand connecting line; 222. Right hand protective cover; 223. Right finger ring; 224. Right hand button switch; 23. Right hand control system; 231. Right hand start / stop switch module; 232. Right hand attitude sensing module; 233. Right hand vibration module; 234. Right hand controller; 235. Right hand display module; 236. Right hand Bluetooth communication module; 237. Right hand I / O module. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-4 , the present invention provides a technical solution for a tower crane operation bracelet device: a tower crane operation bracelet device includes a left hand bracelet 1 and a right hand bracelet 2. The left hand bracelet 1 is used to operate the luffing and slewing mechanisms of the tower crane, and the right hand bracelet 2 is used to operate the hoisting mechanism of the tower crane. The left hand bracelet 1 includes:

[0029] The left hand main component 11 includes a left hand body 112 fixed on the left watch band 111;

[0030] The left hand operation component 12 includes a left hand connecting line 121 arranged on the left hand main component 11, a left finger ring 123 connected to the other end of the left hand connecting line 121, a left hand button switch 124 installed at one end of the left finger ring 123, and the finger-passing direction of the left finger ring 123 is perpendicular to the pressing direction of the left finger ring 123;

[0031] The left hand control system 13 is arranged on the left hand body 112 and is used to realize wireless interaction and control with the tower crane system.

[0032] In this implementation, by wearing the left watch band 111 on the left wrist, then wearing the left finger ring 123 on the index finger or middle finger of the left hand, and operating the left hand key switch 124 with the left thumb, the gesture operation of the left hand is effective only when the left hand start / stop switch module 131 is turned on, otherwise the gesture operation of the left hand is invalid, preventing misoperation. The gesture of the left hand can be recognized by the left hand gesture sensing module 132. The gestures of the left hand include the left hand upward, the left hand downward, the left hand wrist rotating left, and the left hand wrist rotating right. The left hand upward gesture represents the information that the luffing mechanism of the tower crane runs forward. The information of the forward luffing operation is wirelessly transmitted to the tower crane system through the communication link by the left hand Bluetooth communication module 136. The tower crane system controls the luffing mechanism to run forward. Similarly, the left hand downward gesture, the left hand wrist rotating left gesture, and the left hand wrist rotating right gesture respectively realize the operations of the tower crane luffing mechanism running backward, the tower crane slewing mechanism running left, and the tower crane slewing mechanism running right.

[0033] Specifically, the left hand control system 13 includes a left hand start / stop switch module 131, a left hand gesture sensing module 132, a left hand vibration module 133, a left hand controller 134, a left hand display module 135, a left hand Bluetooth communication module 136, and a left hand I / O module 137. The output ends of the left hand start / stop switch module 131 are all connected to the input end of the left hand I / O module 137. The output ends of the left hand gesture sensing module 132 are all connected to the input end of the left hand I / O module 137. The output end of the left hand I / O module 137 is connected to the input end of the left hand vibration module 133. The left hand I / O module 137 is bidirectionally connected to the left hand controller 134. The left hand controller 134 is bidirectionally connected to the left hand display module 135. The left hand controller 134 is bidirectionally connected to the left hand Bluetooth communication module 136.

[0034] In this embodiment, the operation status of the left hand bracelet 1, the operation status of the tower crane, and the abnormal information can be displayed in real time on the left hand display module 135. The operation status of the left hand bracelet 1 includes gesture information, key switch information, communication information, etc. The operation status of the tower crane includes luffing mechanism operation information, slewing mechanism operation information, hoisting mechanism operation information, etc. The abnormal information includes communication abnormal information, operation abnormal information, etc. The human-computer interaction performance of the operation is improved, which is beneficial for the operator to use and operate.

[0035] Specifically, the left hand operation component 12 further includes a left hand protective sleeve 122 wrapped and fixed on the surface of the left hand connecting wire 121. The left hand connecting wire 121 is connected to the left hand start / stop switch module 131.

[0036] In this embodiment, by providing a left - hand vibration module 133, when operating the luffing mechanism or slewing mechanism of the tower crane through the left - hand bracelet 1, the left - hand bracelet 1 will vibrate to prompt the operator that he is operating the tower crane. When the operation is invalid or the tower crane does not move, the vibration stops. Thus, it is beneficial for the operator to perceive the operation of the tower crane he is operating, facilitating real - time visual observation of the operation of the tower crane at the job site to ensure the safe operation of the tower crane.

[0037] Specifically, the right - hand bracelet 2 includes:

[0038] A right - hand main body component 21, including a right - hand body 212 fixed on a right - hand watchband 211;

[0039] A right - hand operation component 22, including a right - hand connecting line 221 arranged on the right - hand main body component 21, a right - hand finger ring 223 connected to the other end of the right - hand connecting line 221, a right - hand key switch 224 installed at one end of the right - hand finger ring 223, and the finger - passing direction of the right - hand finger ring 223 is perpendicular to the pressing direction of the right - hand finger ring 223;

[0040] A right - hand control system 23, arranged on the right - hand body 212 and used to realize wireless interaction and control with the tower - crane system.

[0041] In this embodiment, the operation principle of the right - hand bracelet 2 is the same as that of the left - hand bracelet 1. The difference is that the right - hand postures include the right - hand upward posture and the right - hand downward posture, corresponding to realizing the operation of raising the lifting mechanism of the tower crane and the operation of lowering the lifting mechanism of the tower crane respectively.

[0042] Specifically, the right - hand control system 23 includes a right - hand start - stop switch module 231, a right - hand posture sensing module 232, a right - hand vibration module 233, a right - hand controller 234, a right - hand display module 235, a right - hand Bluetooth communication module 236, and a right - hand I / O module 237. The output ends of the right - hand start - stop switch module 231 are all connected to the input ends of the right - hand I / O module 237. The output ends of the right - hand posture sensing module 232 are all connected to the input ends of the right - hand I / O module 237. The output end of the right - hand I / O module 237 is connected to the input end of the right - hand vibration module 233. The right - hand I / O module 237 is bidirectionally connected to the right - hand controller 234. The right - hand controller 234 is bidirectionally connected to the right - hand display module 235. The right - hand controller 234 is bidirectionally connected to the right - hand Bluetooth communication module 236.

[0043] Specifically, the right - hand operation component 22 further includes a right - hand protective sleeve 222 wrapped and fixed on the surface of the right - hand connecting line 221, and the right - hand connecting line 221 is connected to the right - hand start - stop switch module 231.

[0044] Working principle and usage process of the utility model: First, wear the left hand bracelet 1 and the right hand bracelet 2 on the left and right hands respectively. The left hand bracelet 1 is used to operate the luffing and slewing mechanisms of the tower crane, and the right hand bracelet 2 is used to operate the hoisting mechanism of the tower crane;

[0045] Operating the luffing mechanism forward: Place the left hand horizontally, press the left hand key switch 124, and then move the left hand upward. If the left hand feels vibration, it means that the luffing will immediately execute forward operation. After releasing the left hand key switch 124, the luffing mechanism stops advancing.

[0046] Operating the luffing mechanism backward: Place the left hand horizontally, press the left hand key switch 124, and then move the left hand downward. If the left hand feels vibration, it means that the luffing will immediately execute backward operation. After releasing the left hand key switch 124, the luffing mechanism stops retreating.

[0047] Operating the slewing mechanism to the left: Place the left hand horizontally, press the left hand key switch 124, and then turn the left hand to the left. If the left hand feels vibration, it means that the slewing will immediately execute leftward operation. After releasing the left hand key switch 124, the slewing mechanism stops turning left.

[0048] Operating the slewing mechanism to the right: Place the left hand horizontally, press the left hand key switch 124, and then turn the left hand to the right. If the left hand feels vibration, it means that the slewing will immediately execute rightward operation. After releasing the left hand key switch 124, the slewing mechanism stops turning left.

[0049] Operating the hoisting mechanism to rise: Place the right hand horizontally, press the right hand key switch 224, and then move the right hand upward. If the right hand feels vibration, it means that the hoisting will immediately execute upward operation. After releasing the right hand key switch 224, the hoisting mechanism stops rising.

[0050] Operating the hoisting mechanism to lower: Place the right hand horizontally, press the right hand key switch 224, and then move the right hand downward. If the right hand feels vibration, it means that the hoisting will immediately execute downward operation. After releasing the right hand key switch 224, the hoisting mechanism stops descending.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device.

[0052] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tower crane operating wristband device, characterized in that: The invention comprises a left hand bracelet (1) and a right hand bracelet (2), wherein the left hand bracelet (1) is used to operate the tower crane's luffing and slewing mechanism, and the right hand bracelet (2) is used to operate the tower crane's lifting mechanism. The left hand bracelet (1) comprises: A left-hand main body assembly (11), comprising a left-hand body (112) fixed on a left-hand watch strap (111); The left-hand operation component (12) comprises a left-hand connection line (121) arranged on the left-hand main body component (11), a left-hand finger ring (123) connected to the other end of the left-hand connection line (121), and a left-hand key switch (124) installed at one end of the left-hand finger ring (123), wherein the finger insertion direction of the left-hand finger ring (123) is perpendicular to the pressing direction of the left-hand finger ring (123); The left-hand control system (13) is arranged on the left-hand machine body (112) and is used to realize wireless interaction and control with the tower crane system.

2. A tower crane operating wristband device according to claim 1, characterized in that: The left-hand control system (13) comprises a left-hand start-stop switch module (131), a left-hand posture sensing module (132), a left-hand vibration module (133), a left-hand controller (134), a left-hand display module (135), a left-hand Bluetooth communication module (136) and a left-hand I / O module (137). The output end of the left-hand start-stop switch module (131) is connected to the input end of the left-hand I / O module (137), the output end of the left-hand posture sensing module (132) is connected to the input end of the left-hand I / O module (137), the output end of the left-hand I / O module (137) is connected to the input end of the left-hand vibration module (133), the left-hand I / O module (137) is bidirectionally connected to the left-hand controller (134), the left-hand controller (134) is bidirectionally connected to the left-hand display module (135), and the left-hand controller (134) is bidirectionally connected to the left-hand Bluetooth communication module (136).

3. A tower crane operating wristband device according to claim 2, characterized in that: The left-hand operating component (12) further comprises a left-hand protective cover (122) wrapped and fixed on the surface of a left-hand connecting line (121), and the left-hand connecting line (121) is connected to a left-hand start-stop switch module (131).

4. A tower crane operating wristband device according to claim 1, characterized in that: The right hand bracelet (2) comprises: A right hand main body assembly (21), comprising a right hand body (212) fixed on a right hand strap (211); The right-hand operation component (22) comprises a right-hand connection line (221) arranged on the right-hand main body component (21), a right-hand finger ring (223) connected to the other end of the right-hand connection line (221), and a right-hand key switch (224) installed at one end of the right-hand finger ring (223), wherein the finger insertion direction of the right-hand finger ring (223) is perpendicular to the pressing direction of the right-hand finger ring (223); The right hand control system (23) is arranged on the right hand body (212) and is used to realize wireless interaction and control with the tower crane system.

5. A tower crane operating wristband device according to claim 4, characterized in that: The right hand control system (23) comprises a right hand start-stop switch module (231), a right hand posture sensing module (232), a right hand vibration module (233), a right hand controller (234), a right hand display module (235), a right hand Bluetooth communication module (236) and a right hand I / O module (237). The output end of the right hand start-stop switch module (231) is connected to the input end of the right hand I / O module (237), the output end of the right hand posture sensing module (232) is connected to the input end of the right hand I / O module (237), the output end of the right hand I / O module (237) is connected to the input end of the right hand vibration module (233), the right hand I / O module (237) is bidirectionally connected to the right hand controller (234), the right hand controller (234) is bidirectionally connected to the right hand display module (235), and the right hand controller (234) is bidirectionally connected to the right hand Bluetooth communication module (236).

6. A tower crane operating wristband device according to claim 5, characterized in that: The right-hand operating component (22) further comprises a right-hand protective cover (222) wrapped and fixed on the surface of a right-hand connecting line (221), and the right-hand connecting line (221) is connected to a right-hand start-stop switch module (231).

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