CN214611199U - Wireless pulse ranging anti-collision system for crane - Google Patents
Wireless pulse ranging anti-collision system for crane Download PDFInfo
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- CN214611199U CN214611199U CN202120419306.6U CN202120419306U CN214611199U CN 214611199 U CN214611199 U CN 214611199U CN 202120419306 U CN202120419306 U CN 202120419306U CN 214611199 U CN214611199 U CN 214611199U
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- objective table
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Abstract
The utility model relates to a hoist technical field, concretely relates to be used for hoist wireless pulse range finding collision avoidance system, including apron, objective table, wireless pulse basic station and alarm display system, the objective table both sides all are equipped with the apron, just four ends of objective table all are through link and apron fixed connection, the objective table upper surface is equipped with wireless pulse basic station and alarm display system, just objective table and wireless pulse basic station and alarm display system fixed connection, the wireless pulse basic station passes through operation control system and alarm display system fixed connection. The utility model discloses a wireless pulse range finding collision avoidance system can be used to realize 1 to 1 or 1 to many, perhaps many to many accurate range finding and novel simple structure, effectual initiative and the passive crashproof early warning function of playing, and the job site is installed easily and is equipped with gyro wheel and expansion hose, portable and height-adjusting, and is with low costs, and economic benefits is high, and the suitability is strong.
Description
Technical Field
The utility model relates to a hoist technical field, concretely relates to be used for wireless pulse range finding collision avoidance system of hoist.
Background
With the development of the modern hoisting and transporting machinery industry, the density of hoisting and transporting machinery in the same operation area is increased, so that the probability of unsafe access among the hoisting and transporting machinery is greatly increased. In order to avoid dangerous approaching or collision between hoisting and transporting machines, various collision avoidance systems appear in the face of different machine type application ranges and actual requirements of users, and certain differences exist between the respective principles and implementation forms, so that the integrity and the economical efficiency of the collision avoidance systems are greatly different. The wireless pulse ranging anti-collision system of the crane is different from a linear or planar anti-collision system such as infrared rays or laser, the distance between base stations is measured by detecting the flight time of the distance measuring base stations which are arranged on the crane and come and go, the space function relation is established by collecting, operating and analyzing through a control system, potential space interference conflict is obtained, unsafe accidents caused by mutual collision are avoided, and the space anti-collision system has active anti-collision and passive anti-collision functions. The existing crane collision avoidance system is characterized in that a laser or ultrasonic sensor is arranged on a crane to detect obstacles through a reflector or the positions of the obstacles, and then an alarm prompt is sent out or the operation of the crane is limited.
Authorization notice number: CN108483265A discloses a laser ranging anti-collision protection system device for a crane, wherein a power module, an anti-collision control module and a menu setting button are arranged in a sealing box; the anti-collision control module comprises a singlechip, a key setting circuit, a signal display circuit, a signal acquisition circuit, an acousto-optic alarm circuit, an anti-collision control circuit and an interactive communication circuit; the button setting circuit is electrically connected with the menu setting button, the signal display circuit is electrically connected with the display screen, the signal acquisition circuit is electrically connected with the laser sensor through the transmitter, the sound-light alarm circuit is connected with the horn and the alarm lamp, the anti-collision control circuit is electrically connected with the traveling motor, the interactive communication circuit comprises a 4-20 mA tracking output circuit and an RS485 communication part, and the RS485 communication supports an MODBUS protocol; the alarm lamp can change multiple colors. The device adopts different alarming and service braking modes through 8 sections of laser signal curve calibration functions, and provides more accurate anti-collision control and early warning through a filtering software algorithm. However, the above patents still have the following problems:
(1) the existing laser or ultrasonic wave collision avoidance system has high requirements on working environment and cannot be used under many conditions.
(2) The laser or ultrasonic anti-collision system can only carry out linear or plane ranging, and cannot carry out real-time ranging in the upper space and the lower space.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a be used for wireless pulse range finding collision avoidance system of hoist for current laser or ultrasonic wave collision avoidance system of solving prior art require to operational environment higher, and can't use under many circumstances and laser or ultrasonic wave collision avoidance system can only carry out linearity or plane range finding, can't carry out real-time ranging scheduling problem in the upper and lower space.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a be used for hoist wireless pulse range finding collision avoidance system, includes apron, objective table, wireless pulse basic station and alarm display system, the objective table both sides all are equipped with the apron, just four ends of objective table all are through link and apron fixed connection, the objective table upper surface is equipped with wireless pulse basic station and alarm display system, just objective table and wireless pulse basic station and alarm display system fixed connection, wireless pulse basic station passes through operation control system and alarm display system fixed connection.
Preferably, the alarm display system upper surface is equipped with the display screen, just alarm display system and display screen fixed connection, the objective table upper surface still is equipped with the bearing frame, just objective table and bearing frame fixed connection, the bearing frame both sides all are equipped with the connecting rod, just bearing frame and connecting rod fixed connection.
Preferably, each connecting rod one end all is equipped with the mount, just connecting rod one end and mount one end fixed connection, the mount other end and apron one side fixed connection.
Preferably, the bearing frame upper end is equipped with flexible post, just bearing frame and flexible post fixed connection, flexible post surface is equipped with telescopic hose, just flexible post and telescopic hose fixed connection.
Preferably, flexible post upper end is equipped with the spliced pole, just flexible post and spliced pole fixed connection, the spliced pole upper end is equipped with wireless transmitter, just the spliced pole can be dismantled with wireless transmitter and be connected, wireless transmitter upper end is equipped with holds the structure, just wireless transmitter and hold structure fixed connection.
Preferably, each cover plate both ends all are equipped with the connecting plate, just cover plate and connecting plate swing joint, every the connecting plate lower extreme is equipped with the gyro wheel, just connecting plate and gyro wheel fixed connection.
Compared with the prior art, the utility model, following beneficial effect has: the utility model discloses a wireless pulse range finding collision avoidance system can be used to realize 1 to 1 or 1 to many, perhaps many to many accurate range finding, still has space stereoregularity, and the network deployment is surveyd in can same region, and during the crane space cross operation that associates, can effectually play initiative and passive crashproof early warning function. The wireless pulse ranging base station can be installed on a plurality of cranes in the same workshop, the actual positions of all cranes in the area can be calculated through the operation system as long as the wireless base station in the area is not blocked and can receive and calculate the position information of other base stations, and therefore the purposes of positioning and collision prevention are achieved, base station signals are transmitted through a common 485 bus, and the wireless pulse ranging base station has strong openness. The system mainly comprises a wireless pulse base station, an operation control system, a wireless transmitter, an alarm display system and the like, wherein the wireless pulse base station module measures the distance between the base stations by using the flight time of signals back and forth between two ranging base stations, then the wireless pulse base station module transmits the signals to the operation control system through the wireless transmission system, the operation control system establishes a spatial function relationship through acquired information, calculates and outputs alarm information, and finally the alarm display system is used for displaying the current distance and position information in real time. The utility model discloses simple structure, effectual initiative and passive crashproof early warning function of playing, gyro wheel and expansion hose are installed and installed easily to the job site, portable and height-adjusting, and is with low costs, and economic benefits is high, and the suitability is strong.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an embodiment of a wireless pulse ranging collision avoidance system for a crane of the present invention;
FIG. 2 is a schematic diagram of a side view structure of an embodiment of the wireless pulse ranging collision avoidance system for a crane of the present invention;
FIG. 3 is a schematic diagram of a top view structure of an embodiment of the wireless pulse ranging collision avoidance system for a crane of the present invention;
FIG. 4 is a schematic flow chart of an embodiment of the wireless pulse ranging collision avoidance system for a crane of the present invention;
reference numerals referred to in the drawings are:
the wireless pulse base station comprises a cover plate 1, rollers 2, a connecting plate 101, an objective table 3, a connecting frame 4, a wireless pulse base station 5, a bearing seat 6, a connecting rod 7, a fixing frame 8, a telescopic column 9, a telescopic hose 91, a connecting column 10, a wireless transmitter 11, a holding structure 12, an alarm display system 13, a display screen 131 and an operation control system 14.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solution of the present invention is further explained below with reference to the accompanying drawings and embodiments:
example one
As shown in figures 1-4, the anti-collision system for the wireless pulse distance measurement of the crane comprises a cover plate 1, an object stage 3, a wireless pulse base station 5 and an alarm display system 13, wherein the cover plate 1 is arranged on two sides of the object stage 3, the four ends of the object stage 3 are fixedly connected with the cover plate 1 through a connecting frame 4, the wireless pulse base station 5 and the alarm display system 13 are arranged on the upper surface of the object stage 3, the object stage 3 is fixedly connected with the wireless pulse base station 5 and the alarm display system 13, and the wireless pulse base station 5 is fixedly connected with the alarm display system 13 through an operation control system 14.
One end of each connecting rod 7 is provided with a fixing frame 8, one end of each connecting rod 7 is fixedly connected with one end of the fixing frame 8, and the other end of each fixing frame 8 is fixedly connected with one side of the cover plate 1.
The upper end of the bearing seat 6 is provided with a telescopic column 9, the bearing seat 6 is fixedly connected with the telescopic column 9, the outer surface of the telescopic column 9 is provided with a telescopic hose 91, and the telescopic column 9 is fixedly connected with the telescopic hose 91.
Example two
As shown in figures 1-4, the anti-collision system for the wireless pulse distance measurement of the crane comprises a cover plate 1, an object stage 3, a wireless pulse base station 5 and an alarm display system 13, wherein the cover plate 1 is arranged on two sides of the object stage 3, the four ends of the object stage 3 are fixedly connected with the cover plate 1 through a connecting frame 4, the wireless pulse base station 5 and the alarm display system 13 are arranged on the upper surface of the object stage 3, the object stage 3 is fixedly connected with the wireless pulse base station 5 and the alarm display system 13, and the wireless pulse base station 5 is fixedly connected with the alarm display system 13 through an operation control system 14.
One end of each connecting rod 7 is provided with a fixing frame 8, one end of each connecting rod 7 is fixedly connected with one end of the fixing frame 8, and the other end of each fixing frame 8 is fixedly connected with one side of the cover plate 1.
The upper end of the bearing seat 6 is provided with a telescopic column 9, the bearing seat 6 is fixedly connected with the telescopic column 9, the outer surface of the telescopic column 9 is provided with a telescopic hose 91, and the telescopic column 9 is fixedly connected with the telescopic hose 91.
The upper end of the telescopic column 9 is provided with a connecting column 10, the telescopic column 9 is fixedly connected with the connecting column 10, the upper end of the connecting column 10 is provided with a wireless transmitter 11, the connecting column 10 is detachably connected with the wireless transmitter 11, the upper end of the wireless transmitter 11 is provided with a holding structure 12, and the wireless transmitter 11 is fixedly connected with the holding structure 12.
Every 1 both ends of apron all are equipped with connecting plate 101, and apron 1 and connecting plate 101 swing joint, and every connecting plate 101 lower extreme is equipped with gyro wheel 2, and connecting plate 101 and gyro wheel 2 fixed connection.
The advantages of the second embodiment over the first embodiment are: the upper end of the wireless transmitter 11 is provided with a holding structure 12, so that the wireless transmitter 11 can be conveniently replaced while being carried, the connecting plate 101 and the roller 2 can realize movable rollers, the roller 2 can roll when needing to move, the connecting plate 101 can move when needing to be fixed, the roller 2 is packed up, and fixation is realized.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a be used for wireless pulse range finding collision avoidance system of hoist which characterized in that: including apron (1), objective table (3), wireless pulse base station (5) and alarm display system (13), objective table (3) both sides all are equipped with apron (1), just objective table (3) four ends are all through link (4) and apron (1) fixed connection, objective table (3) upper surface is equipped with wireless pulse base station (5) and alarm display system (13), just objective table (3) and wireless pulse base station (5) and alarm display system (13) fixed connection, wireless pulse base station (5) are through operation control system (14) and alarm display system (13) fixed connection.
2. The wireless pulse ranging collision avoidance system for the crane according to claim 1, wherein: alarm display system (13) upper surface is equipped with display screen (131), just alarm display system (13) and display screen (131) fixed connection, objective table (3) upper surface still is equipped with bearing frame (6), just objective table (3) and bearing frame (6) fixed connection, bearing frame (6) both sides all are equipped with connecting rod (7), just bearing frame (6) and connecting rod (7) fixed connection.
3. The wireless pulse ranging collision avoidance system for the crane according to claim 2, wherein: every connecting rod (7) one end all is equipped with mount (8), just connecting rod (7) one end and mount (8) one end fixed connection, the mount (8) other end and apron (1) one side fixed connection.
4. The wireless pulse ranging collision avoidance system for cranes according to claim 3, wherein: bearing frame (6) upper end is equipped with telescopic column (9), just bearing frame (6) and telescopic column (9) fixed connection, telescopic column (9) surface is equipped with telescopic hose (91), just telescopic column (9) and telescopic hose (91) fixed connection.
5. The wireless pulse ranging collision avoidance system for cranes according to claim 4, wherein: flexible post (9) upper end is equipped with spliced pole (10), just flexible post (9) and spliced pole (10) fixed connection, spliced pole (10) upper end is equipped with wireless transmitter (11), just spliced pole (10) can be dismantled with wireless transmitter (11) and be connected, wireless transmitter (11) upper end is equipped with holds structure (12), just wireless transmitter (11) and holds structure (12) fixed connection.
6. The wireless pulse ranging collision avoidance system for cranes according to claim 5, wherein: every apron (1) both ends all are equipped with connecting plate (101), just apron (1) and connecting plate (101) swing joint, every connecting plate (101) lower extreme is equipped with gyro wheel (2), just connecting plate (101) and gyro wheel (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419306.6U CN214611199U (en) | 2021-02-25 | 2021-02-25 | Wireless pulse ranging anti-collision system for crane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419306.6U CN214611199U (en) | 2021-02-25 | 2021-02-25 | Wireless pulse ranging anti-collision system for crane |
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| CN214611199U true CN214611199U (en) | 2021-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401806A (en) * | 2021-07-07 | 2021-09-17 | 郑州科沐智能科技有限公司 | Wireless pulse ranging anti-collision system of crane |
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2021
- 2021-02-25 CN CN202120419306.6U patent/CN214611199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401806A (en) * | 2021-07-07 | 2021-09-17 | 郑州科沐智能科技有限公司 | Wireless pulse ranging anti-collision system of crane |
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