CN212799351U - High-voltage cable safety distance detection system in crane operation - Google Patents
High-voltage cable safety distance detection system in crane operation Download PDFInfo
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- CN212799351U CN212799351U CN202020158279.7U CN202020158279U CN212799351U CN 212799351 U CN212799351 U CN 212799351U CN 202020158279 U CN202020158279 U CN 202020158279U CN 212799351 U CN212799351 U CN 212799351U
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Abstract
The utility model relates to a high tension cable line safe distance detecting system in crane operation, including power (6) and the distance sensor (1), transmission unit (2), control panel (3) and display screen (5) that connect gradually, distance sensor (1) set up on the jib of crane, control panel (3), display screen (5) and power (6) set up in the driver's cabin of crane, distance sensor (1), transmission unit (2), control panel (3) and display screen (5) all be connected with the power. Compared with the prior art, the utility model has the advantages of the security is good, the operation of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of intellectual detection system and specifically relates to a high voltage cable line safe distance detecting system in crane operation is related to.
Background
When a high-voltage cable is overhauled, operation is usually carried out through a crane, a maintenance worker stands on a suspender of the crane, an operator controls the suspender to move to a position near the high-voltage cable, when the crane is used for hoisting operation in power equipment overhaul, a certain safety distance must be kept away from the high-voltage cable, and as a worker in a cab of the crane has a visual blind area, the suspender of the crane breaks through the safety distance away from the high-voltage cable, even the suspender collides with the high-voltage cable, so that serious accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high tension cable line safe distance detecting system in crane operation in order to overcome the defect that above-mentioned prior art exists, avoid crane operation in-process break through with high tension cable line's safe distance, the security is high.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a high tension cable line safe distance detecting system in crane operation, includes power and the distance sensor, transmission unit, control panel and the display screen that connect gradually, distance sensor set up on the jib of crane, control panel, display screen and power setting in the driver's cabin of crane, distance sensor, transmission unit, control panel and display screen all be connected with the power.
Furthermore, the system also comprises an alarm device which is respectively connected with the control panel and the power supply.
Further, the alarm device is a buzzer.
Furthermore, the distance between the distance sensor and the high-voltage cable is displayed on the display screen.
Further, the distance sensor is an outdoor laser scanning radar.
Further, the transmission unit is a wireless communication device.
Further, the transmission unit is arranged on a hanging rod of the crane and is connected with the distance sensor in a wired mode.
Further, the wireless communication device is a wireless AP transmission device.
Further, the control board adopts STM32 model.
Compared with the prior art, the utility model discloses have with following beneficial effect:
(1) the utility model discloses set up interconnect's distance sensor and transmission unit on the jib of crane, be provided with control panel and display screen in the driver's cabin of crane, distance sensor real-time detection crane jib and the distance between the high tension cable line and transmit this distance for the control panel through the transmission unit, this control panel sends this data to the display screen, operating personnel can observe the distance between jib and the high tension cable line in real time through the display screen, avoid because of having the vision blind area to lead to the jib to break through the safe distance between the high tension cable line even touch the high tension cable line, the security is good, the operating personnel of being convenient for operate;
(2) the utility model is also provided with an alarm device connected with the control panel, the alarm device is a buzzer, when the distance between the suspender and the high-voltage cable is less than the set safe distance, the control panel controls the buzzer to start, so that the operating personnel can be warned in time, and the safety is good;
(3) the utility model displays the distance between the suspension rod and the high-voltage cable in the movement process in real time on the display screen, and can set the threshold value of the safe distance through the display screen, thus having simple operation;
(4) the utility model adopts the outdoor laser scanning radar as the distance sensor, and has high precision and good safety;
(5) the utility model discloses a wireless AP transmission device is as transmission unit, with transmission unit and distance sensor wired connection and set up on the jib of crane, transmission unit and control panel wireless connection, simple installation do not receive the structural limitation of crane.
Drawings
Fig. 1 is a schematic structural view of the present invention;
the reference numbers in the figures illustrate:
1. the device comprises a distance sensor, 2 a transmission unit, 3 a control panel, 4 an alarm device, 5 a display screen and 6 a power supply.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
A high-voltage cable safety distance detection system in crane operation is disclosed, as shown in figure 1, and comprises a power supply 6, a distance sensor 1 connected with the power supply 6, a transmission unit 2, a control panel 3, an alarm device 4 and a display screen 5, wherein the distance sensor 1, the transmission unit 2, the control panel 3 and the display screen 4 are sequentially connected, the alarm device 4 is connected with the control panel 3, the distance between the distance sensor 1 and a high-voltage cable is displayed on the display screen 5, the distance sensor 1 is an outdoor laser scanning radar, the transmission unit 2 is a wireless communication device and adopts a wireless AP transmission device, the distance sensor 1 and the transmission unit 2 are packaged together and are arranged on a suspender of a crane, the distance sensor 1 is used for detecting the distance between the suspender and the high-voltage cable in real time, the control panel 3 adopts an STM32 model, the alarm device 4 is a buzzer, the transmission, The alarm device 4 and the display screen 5 are both arranged in a cab of the crane.
When the crane is operated, a threshold value of a safe distance is set on the display screen 5, the distance between the suspender and the high-voltage cable is measured by the distance sensor 1 in real time, the transmission unit 2 transmits the distance to the control panel 3 in real time through wireless transmission, the distance is displayed on the display screen 5, an operator can conveniently judge the distance, when the distance is smaller than the set safe distance, the control panel 3 sends a starting instruction to the alarm device 4, namely, the buzzer sends out an alarm to warn the operator.
The power supply 6 is composed of dry batteries.
This embodiment has provided a high tension cable line safe distance detecting system in crane operation, realizes that the jib of real-time measurement crane is at the distance of motion in-process from high tension cable line to send out the police dispatch newspaper when this distance is less than safe distance, be favorable to the operating personnel's of crane to judge, avoid the crane operation in-process to break through the safe distance with high tension cable line, even collide with high tension cable line.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a high tension cable line safe distance detecting system in crane operation, its characterized in that, including power (6) and the distance sensor (1), transmission unit (2), control panel (3) and display screen (5) that connect gradually, distance sensor (1) set up on the jib of crane, control panel (3), display screen (5) and power (6) set up in the driver's cabin of crane, distance sensor (1), transmission unit (2), control panel (3) and display screen (5) all be connected with the power, distance sensor (1) be outdoor laser scanning radar, transmission unit (2) be wireless AP transmission device, transmission unit (2) set up on the jib of crane to with distance sensor (1) wired connection.
2. The system for detecting the safe distance of the high-voltage cable in the crane operation is characterized by further comprising an alarm device (4), wherein the alarm device (4) is respectively connected with the control panel (3) and the power supply (6).
3. The system for detecting the safe distance of the high-voltage cable in the crane operation as claimed in claim 2, wherein the alarm device (4) is a buzzer.
4. The system for detecting the safe distance between the high-voltage cable during the crane operation as claimed in claim 1, wherein the distance between the distance sensor (1) and the high-voltage cable is displayed on the display screen (5).
5. The system for detecting the safe distance of the high-voltage cable in crane operation as claimed in claim 1, wherein the control panel (3) is of the type STM 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158279.7U CN212799351U (en) | 2020-02-10 | 2020-02-10 | High-voltage cable safety distance detection system in crane operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158279.7U CN212799351U (en) | 2020-02-10 | 2020-02-10 | High-voltage cable safety distance detection system in crane operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799351U true CN212799351U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158279.7U Active CN212799351U (en) | 2020-02-10 | 2020-02-10 | High-voltage cable safety distance detection system in crane operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799351U (en) |
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2020
- 2020-02-10 CN CN202020158279.7U patent/CN212799351U/en active Active
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