CN110342402A - A kind of construction tower crane group of planes lifting operation anticollision prior-warning device - Google Patents
A kind of construction tower crane group of planes lifting operation anticollision prior-warning device Download PDFInfo
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- CN110342402A CN110342402A CN201910637414.8A CN201910637414A CN110342402A CN 110342402 A CN110342402 A CN 110342402A CN 201910637414 A CN201910637414 A CN 201910637414A CN 110342402 A CN110342402 A CN 110342402A
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- module
- control module
- main control
- tower crane
- distance sensor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
It is disclosed by the invention to belong to technical field of building construction, specially a kind of construction tower crane group of planes lifting operation anticollision prior-warning device, which includes range sensor group, main control module, input control module, communication module, ground control terminal, relay switch and warning alert module；By way of range measurement, can the operation interval to tower crane carry out detection effect, detection effect is carried out to adjoining crane machine operation interval simultaneously, the case where as judge between adjoining crane machine with the presence or absence of operation interval coincidence, the case where so as to avoid the occurrence of collision；Pass through the mating reaction between main control module, communication module, ground control terminal, the data of acquisition testing can be transmitted to ground control terminal, ground control terminal can real-time reception data, and control output end can be exported, to have the function that convenient remotely to control.
Description
Technical field
The present invention relates to technical field of building construction, specially a kind of construction tower crane group of planes lifting operation anticollision is pre-
Alarm device.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.A tower crane group of planes is usually set on building sites to carry out construction.
Tower crane is a kind of most common lifting equipment also known as " derrick crane " on construction site, with a section spreading
(height) (referred to as " standard knot "), for hanging the raw material of the constructions such as working reinforcing bar, wooden flute, concrete, steel pipe.Tower crane is work
A kind of essential equipment on the ground.
The function of tower crane is subject to the upper load that cantilever crane drawstring and counter-jib drawstring transmit, and by turning round pylon, turning
Platform, the structure member formula for holding seat etc. directly pass through turntable and pass to tower body structure.There is truncated cone pillar from a liter tower top, lean forward or hypsokinesis
Truncated cone pillar, herringbone posture and diagonal brace posture.All upper rotary tower cranes are both needed to set balance weight, and function is bearing balance weight, use
The trimming moment contrary with hoisting moment in terms of with effect required on Construction designing.
It is easy to appear the case where working region is overlapped between tower crane in tower crane group work, is easy to appear the danger of collision,
There is dangerous situation in the normal work for influencing loop wheel machine, reduces working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of construction tower crane group of planes lifting operation anticollision prior-warning devices, to solve
It is mentioned above in the background art to be easy to appear the case where working region is overlapped between tower crane in tower crane group work, it is easy to appear
The problem of danger of collision influences the normal work of loop wheel machine, dangerous situation occurs, reduces working efficiency.
To achieve the above object, the invention provides the following technical scheme: a kind of construction tower crane group of planes lifting operation is anti-
Collision warning device, which includes range sensor group, master control mould
Block, input control module, communication module, ground control terminal, relay switch and warning alert module；
The range sensor group includes for detecting the first distance sensor of crane machine arm lengths, for detecting tower crane
Second distance sensor of the horn apart from ground level and for measuring the third range sensor for slinging object distance height from the ground,
The first distance sensor, second distance sensor and third range sensor be separately mounted to tower crane horn outermost end,
At the lower surface of tower crane horn and suspension hook, the first distance sensor, second distance sensor and third range sensor
Output interface is connected by the input interface of data line and main control module；
The distance that the main control module acquires first distance sensor, second distance sensor and third range sensor
The input interface of data receiver, the main control module is connected by the output interface of data line and input control module, the master
The communication interface of control module is connect by data line with communication module, and the output interface of the main control module passes through conducting wire and relay
Switch connection, the main control module carry out information transmission, the input control module input control instruction pair by communication module
Main control module control, the main control module are acted on by the connecting and disconnecting of the circuit that relay switch controls output equipment；
The data transmission interface of the communication module is connect with ground control terminal, and the ground control terminal is for receiving master control
The data of module output, and ground control terminal can be by communication module to main control module output control instruction and to relay switch
Output control；
The relay switch is connect by conducting wire with warning alert module, and the warning alert module is mounted on the behaviour of loop wheel machine
Make in cabin；
The mode of coding is first passed through in advance on main control module, so that main control module meets to first distance sensor, second
Range sensor and the range data of third range sensor acquisition are received and are controlled the output of relay switch, and are made simultaneously
Main control module can be realized to carry out data transmission connecting with ground control terminal.
Preferably, the main control module includes microprocessor, memory and flash memory.
Preferably, the microprocessor is programmable PLC processor.
Preferably, the communication module is by the way of wireless telecommunications or the mode of wire communication.
Preferably, the communication module is by the way of wireless telecommunications, and the wireless telecommunications that communication module uses include
One of wifi communications protocol, zigbee communications protocol or gprs communications protocol are several.
Preferably, the warning alert module includes sound warning alert module and light warning alert module.
Compared with prior art, the beneficial effects of the present invention are:
1) by way of range measurement, can the operation interval to tower crane carry out detection effect, while to adjoining
Crane machine operation interval carries out detection effect, as the feelings for judging to be overlapped between adjoining crane machine with the presence or absence of operation interval
Condition, the case where so as to avoid the occurrence of collision；
It 2), can be by the data of acquisition testing by the mating reaction between main control module, communication module, ground control terminal
Be transmitted to ground control terminal, ground control terminal can real-time reception data, and control output end can be exported, to reach convenient
The effect remotely controlled.
Detailed description of the invention
Fig. 1 is present system functional block diagram；
Fig. 2 is work flow diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment:
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of construction tower crane group of planes lifting operation anticollision
Prior-warning device, which includes range sensor group, main control module, defeated
Enter control module, communication module, ground control terminal, relay switch and warning alert module；
Range sensor group includes for detecting the first distance sensor of crane machine arm lengths, for detecting tower crane horn
Second distance sensor apart from ground level and for measuring the third range sensor for slinging object distance height from the ground, first
Range sensor, second distance sensor and third range sensor are separately mounted to the outermost end of tower crane horn, tower crane horn
Lower surface and suspension hook at, the output interface of first distance sensor, second distance sensor and third range sensor passes through
The connection of the input interface of data line and main control module, range sensor can be divided into optical distance according to the difference of its working principle and pass
Sensor, infrared distance sensor, ultrasonic distance sensor etc. are a variety of.Range sensor selection can day scholar's ORA1L03 model
Sensor, the distance range 15-30m of measurement；
The range data that main control module acquires first distance sensor, second distance sensor and third range sensor
It receives, the input interface of main control module is connected by the output interface of data line and input control module, the communication of main control module
Interface is connect by data line with communication module, and the output interface of main control module is connect by conducting wire with relay switch, master control mould
Block carries out information transmission by communication module, and the instruction of input control module input control controls main control module, and main control module is logical
Cross the connecting and disconnecting of the circuit effect of relay switch control output equipment；
Main control module is programmed, so that main control module meets the reception and output control of data, the inspection of first distance sensor
Survey crane machine arm lengths are L, and second distance sensor detects tower crane horn apart from ground level h1, the measurement of third range sensor
Sling object distance height h2 from the ground；Crane machine arm lengths are that L can obtain the working circumference range of loop wheel machine, when loop wheel machine rotates, around with
The work chamber of loop wheel machine is the center of circle, draws circle by radius of L, and the rotation process that the region in circumference range is considered as tower crane horn is empty
Between, and combine h1 and h2 range, depending on tower crane horn apart from ground level h1 or less, sling object distance height h2 or more from the ground
Space is the working region of the loop wheel machine, so that the working region of the loop wheel machine forms a columned space；
The data transmission interface of communication module is connect with ground control terminal, and ground control terminal is for receiving main control module output
Data, and ground control terminal can by communication module to main control module export control instruction and to relay switch export control
System；
Relay switch is connect by conducting wire with warning alert module, and warning alert module is mounted in the operational window of loop wheel machine；
The mode of coding is first passed through in advance on main control module, so that main control module meets to first distance sensor, second
Range sensor and the range data of third range sensor acquisition are received and are controlled the output of relay switch, and are made simultaneously
Main control module can be realized to carry out data transmission connecting with ground control terminal.
Main control module includes microprocessor, memory and flash memory.
Microprocessor can facilitate the change to program by programmable mode for programmable PLC processor, thus
Facilitate control.
Communication module is sought, wireless telecommunications connect according to using by the way of wireless telecommunications or the mode of wire communication
Line is less, and wired communications signal is stablized.
Communication module by the way of wireless telecommunications, and communication module use wireless telecommunications include wifi communications protocol,
One of zigbee communications protocol or gprs communications protocol are several.
Warning alert module includes sound warning alert module and light warning alert module, passes through sound and light light
The effect of warning simultaneously guarantees warning effect.
The workflow of the construction tower crane group of planes lifting operation anticollision prior-warning device is as follows:
S1: by first distance sensor, second distance sensor and the third range sensor on each loop wheel machine to this
The working region of loop wheel machine carries out detection effect；
S2: the distance between each loop wheel machine relationship is judged by the testing result in S1；
A: it is more than or equal to the total length of two loop wheel machine booms by the distance between two loop wheel machines of measurement of distance, visually
There is no the section that working region is overlapped between two loop wheel machines, it is considered as the possibility that do not collide；
B: the total length by the distance between two loop wheel machines of measurement of distance less than two loop wheel machine booms can be considered two
There are the section that working region is overlapped between a loop wheel machine, it is L that first distance sensor, which detects crane machine arm lengths, and second distance passes
Sensor detects tower crane horn apart from ground level h1, and object distance height h2 from the ground is sling in third range sensor measurement；Crane machine
Arm lengths are the working circumference range that L can obtain loop wheel machine, when loop wheel machine rotates, around using the work chamber of loop wheel machine as the center of circle, using L as radius
Circle is drawn, the region in circumference range is considered as the rotation process space of tower crane horn, and combines the range of h1 and h2, depending on crane machine
Arm apart from ground level h1 or less, sling object distance from the ground height h2 or more space be the loop wheel machine working region, to make
The working region for obtaining the loop wheel machine forms a columned space, hands over when the columned space in the working region of two loop wheel machines exists
The place melted is considered as the possibility for having collision；
S3: when the testing result of S2, which is, has the possibility of collision in B, detect whether the track between two loop wheel machines has weight
Close, which can have operational window control, the setting to the lifting position and height of lift of loop wheel machine, if loop wheel machine sling position or
There is the position of blending in person's rotational trajectory, then carry out warning alert effect to operational window by warning alert module, while can be with
Control terminal exports information warning to the ground, and place control terminal carries out rearranging operation effect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms；Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of construction tower crane group of planes lifting operation anticollision prior-warning device, it is characterised in that: the construction crane machine
Group's lifting operation anticollision prior-warning device includes range sensor group, main control module, input control module, communication module, ground
Control terminal, relay switch and warning alert module；
The range sensor group includes for detecting the first distance sensor of crane machine arm lengths, for detecting tower crane horn
Second distance sensor apart from ground level and for measuring the third range sensor for slinging object distance height from the ground, it is described
First distance sensor, second distance sensor and third range sensor are separately mounted to the outermost end of tower crane horn, tower crane
At the lower surface of horn and suspension hook, the output of the first distance sensor, second distance sensor and third range sensor
Interface is connected by the input interface of data line and main control module；
The range data that the main control module acquires first distance sensor, second distance sensor and third range sensor
It receives, the input interface of the main control module is connected by the output interface of data line and input control module, the master control mould
The communication interface of block is connect by data line with communication module, and the output interface of the main control module passes through conducting wire and relay switch
Connection, the main control module carry out information transmission by communication module, and the input control module input control instruction is to master control
Module control, the main control module are acted on by the connecting and disconnecting of the circuit that relay switch controls output equipment；
The data transmission interface of the communication module is connect with ground control terminal, and the ground control terminal is for receiving main control module
The data of output, and ground control terminal can export control instruction to main control module by communication module and export to relay switch
Control；
The relay switch is connect by conducting wire with warning alert module, and the warning alert module is mounted on the operational window of loop wheel machine
It is interior；
The mode of coding is first passed through in advance on main control module, so that main control module meets to first distance sensor, second distance
Sensor and the range data of third range sensor acquisition are received and are controlled the output of relay switch, and make master control simultaneously
Module can be realized to be carried out data transmission connecting with ground control terminal.
2. a kind of construction tower crane group of planes lifting operation anticollision prior-warning device according to claim 1, feature exist
In: the main control module includes microprocessor, memory and flash memory.
3. a kind of construction tower crane group of planes lifting operation anticollision prior-warning device according to claim 2, feature exist
In: the microprocessor is programmable PLC processor.
4. a kind of construction tower crane group of planes lifting operation anticollision prior-warning device according to claim 1, feature exist
In: the communication module by the way of wireless telecommunications or the mode of wire communication.
5. a kind of construction tower crane group of planes lifting operation anticollision prior-warning device according to claim 4, feature exist
In: the communication module by the way of wireless telecommunications, and the wireless telecommunications that use of communication module include wifi communications protocol,
One of zigbee communications protocol or gprs communications protocol are several.
6. a kind of construction tower crane group of planes lifting operation anticollision prior-warning device according to claim 1, feature exist
In: the warning alert module includes sound warning alert module and light warning alert module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637414.8A CN110342402A (en) | 2019-07-15 | 2019-07-15 | A kind of construction tower crane group of planes lifting operation anticollision prior-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637414.8A CN110342402A (en) | 2019-07-15 | 2019-07-15 | A kind of construction tower crane group of planes lifting operation anticollision prior-warning device |
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| Publication Number | Publication Date |
|---|---|
| CN110342402A true CN110342402A (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910637414.8A Withdrawn CN110342402A (en) | 2019-07-15 | 2019-07-15 | A kind of construction tower crane group of planes lifting operation anticollision prior-warning device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960304A (en) * | 2020-07-09 | 2020-11-20 | 临沂蓝泰环保科技有限公司 | Anti-collision method for building construction tower crane |
| CN113291994A (en) * | 2021-06-11 | 2021-08-24 | 中国能源建设集团湖南火电建设有限公司 | Anti-collision early warning prevention and control method for crane |
| CN115226931A (en) * | 2022-08-24 | 2022-10-25 | 江苏中烟工业有限责任公司 | Rotary charging anti-collision device and using method |
-
2019
- 2019-07-15 CN CN201910637414.8A patent/CN110342402A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960304A (en) * | 2020-07-09 | 2020-11-20 | 临沂蓝泰环保科技有限公司 | Anti-collision method for building construction tower crane |
| CN113291994A (en) * | 2021-06-11 | 2021-08-24 | 中国能源建设集团湖南火电建设有限公司 | Anti-collision early warning prevention and control method for crane |
| CN113291994B (en) * | 2021-06-11 | 2024-05-17 | 中国能源建设集团湖南火电建设有限公司 | Anti-collision early warning prevention and control method for crane |
| CN115226931A (en) * | 2022-08-24 | 2022-10-25 | 江苏中烟工业有限责任公司 | Rotary charging anti-collision device and using method |
| CN115226931B (en) * | 2022-08-24 | 2023-05-02 | 江苏中烟工业有限责任公司 | Anti-collision device for rotary charging and use method thereof |
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Application publication date: 20191018 |