CN206858024U - A kind of derrick crane wireless image transmission supervising device - Google Patents
A kind of derrick crane wireless image transmission supervising device Download PDFInfo
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- CN206858024U CN206858024U CN201720686639.9U CN201720686639U CN206858024U CN 206858024 U CN206858024 U CN 206858024U CN 201720686639 U CN201720686639 U CN 201720686639U CN 206858024 U CN206858024 U CN 206858024U
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Abstract
A kind of derrick crane wireless image transmission supervising device, tower crane dolly installing zone is formed in support, battery and at least one piece of solar panels are set above support, wire is set between solar panels and battery, Tu Chuan mechanisms are set below support, wire is set between Tu Chuan mechanisms and battery；Wire is set between management assembly and aobvious control component, wire is set between at least three sensors and management assembly, remote control control Tu Chuan mechanisms, passes through transmission of wireless signals data between Tu Chuan mechanisms and management assembly；Battery passes in-house each part to figure and powered, each part is set to be in holding state all the time, operation is remotely controlled to Tu Chuan mechanisms by telecommand at any time using remote control, the vision signal of Tu Chuan mechanisms intake is launched to management assembly by figure transmission transmitter, complete reliable, installation is simple, easy to use, lifting operation can be voluntarily completed, lifting efficiency, enhancing security capabilities is improved and security control is provided.
Description
Technical field
Derrick crane control system is the utility model is related to, especially a kind of derrick crane wireless image transmission monitoring dress
Put.
Background technology
As the fast development in the fields such as China's traffic, transport, skyscraper and capital construction, derrick crane are (following
Abbreviation tower crane) turn into important hanging device, important function is served to fast and efficiently construction.In recent years, China
Have become production and using the most country of tower crane quantity, due to tower crane quantity is big, distribution is wide, environment is complicated and lacks
Tower crane accident can all occur for safety monitoring device, annual various regions, cause serious personal injury and property loss, therefore, national
GB5144-2006 has been promulgated with building trade《Derrick crane safety code》The regulation of " ten do not hang ".
It is many that the reason for accident occurs for tower crane, but does not see and can't see hoisting object and its surrounding environment with driver, no
It can correctly judge, cause blindly to operate closely related, safety code strict demand " ten do not hang "：Tiltedly lead tiltedly hang forbidden to hang, hanging object
Weight unknown or excess load, which forbidden to hang, dissipates thing ties up loosely or material puts that overfill is forbidden to hang, someone is forbidden to hang, is embedded in hanging object
Underground thing, which is forbidden to hang, live light is weak does not see that landing point is forbidden to hang, stupefied sword thing directly contacts unprotect measure not with steel wire rope
Standard is hung, and at least seven need driver correctly could operate and avoid accident by observing, judging.With the increasing of building height
Add, suspended object under hole, under tree, be blocked, under other three face of building, High temperature, haze sky, rainy days and night
Deng driver is species, size, position and its surrounding environment that does not see and can't see institute's hanging object body in most cases, is seen not
Tie up, link up with to worker, lifting by crane, transporting, falling, landing, unloading the processes such as hook, can't see the accurate position that dolly is traveling on arm
Put, also can't see the distance of arm top and surrounding objects, so, safety code requirement driver will enter according to the instruction of commander
Row operation, but the effect of commander is very limited, only initially can provide instruction with walkie talkie in lifting, open after hanging and operating it is difficult to
Send instruction in time with hanging object.Tower crane has the function of vertical transhipment and horizontal transhipment, but driver is not seeing suspended object
Dare not just horizontal transhipment be carried out, it is necessary to which hanging object is risen in visual field, be transported to purpose orientation when body and its surrounding environment
Afterwards again by object fall to construction surface.On the narrow limited construction site in city, in order to allow driver to see lifting goods and materials clearly, always
It is the same side that lifting goods and materials are placed on to tower crane, this brings difficulty to the suitable tower crane position of selection and goods and materials storage place.
《Derrick crane safety code》It is required that driver is operated according to the instruction of commander.Skyscraper tower crane
Drivers' cab is up to hundred meters, it is difficult to sees hanging object and its surrounding environment clearly, many places blind area be present, causes lifting efficiency low, easy
Accidents happened and is difficult to obtain supervision evidence.
Tower crane warns the people around and under hanging object to avoid in time in lifting and whereabouts, it is necessary to ring electric bell, but
The electric bell of tower crane is arranged on drivers' cab at present, and when suspended object is in other three faces of skyscraper, the people on ground are just difficult
To hear electric bell sound, safe warning function is not had.Safety code requirement driver will judge dolly according to the weight of hanging object
Margin of safety on arm, but long arm is parallel and in the same direction with driver's sight, therefore, does not see hanging object just
It is difficult to judge its weight, does not see the position that dolly is traveling on arm, is just difficult to the luffing region for determining safety, it is possible to
Super amplitude, the lifting of super torque, will occur accident when serious.
Lifting mechanism and jib lubbing mechanism are tower crane " hearts ", lack monitoring and detection to these positions, user at present
Often because the duration is tight, task makes tower crane go to work braving one's illness again, such as：Damage of steel cable, there is height in arrangement error, motor on reel
Temperature, vibration, wind speed more than six grades, tower body distortion or tilt etc., accident will occur when serious, it is again scarce when searching cause of accident
Weary objective evidence.
In recent years, the different degrees of safety device for being mounted with that two limitations three are spacing of new tower crane, these devices are by machinery
Stress transmission is sent into electrical control cubicles by corresponding Control into electric signal, makes motor more than power supply is shut off when limiting
Stopping acts, and serves basic safeguard protection effect.
With attention of the various regions government to construction safety and the application of internet, it is special that existing many enterprises develop tower crane
Black box and digital transducer, such as black box sub-display, lifting capacity, torque, amplitude, height, corner, wind speed and anticollision
System etc., these sensor majorities are to convert the electrical signal to data signal on the basis of above-mentioned pickoff, are easy to
Numeral, figure are shown on screen and uploads website.With the alternative existing pickoff of these digital sensors, but it is performed
Mechanism completes still by the Control motor in electrical control cubicles.CAS be in adjacent tower crane install GPS and
Whether GPRS module, is mutually communicated between group's tower, the track that each tower crane arm rotates is drawn on screen, is intersected with locus circle
To judge, early warning and prevent from colliding, the system has the deficiencies of precision is low, interdepends and be not directly perceived.
In view of the foregoing, a kind of derrick crane wireless image transmission supervising device is now developed.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of derrick crane wireless image transmission
Supervising device, solar panels convey electric energy to battery, and battery does not interrupt passes in-house each part power supply to figure always, makes
Each part is in holding state all the time, and operation, figure biography machine are remotely controlled to Tu Chuan mechanisms by telecommand at any time using remote control
The vision signal of structure intake launches the management assembly to OPS by figure transmission transmitter, and management assembly transmits view data
To aobvious control component, electric bell is set to sound by telecommand at any time using remote control, for warning the people below suspension hook to avoid in time,
Complete reliable tower crane safety monitoring management system, installation is simple, and easy to use, the instruction for eliminating the reliance on commander can be voluntarily
Lifting operation is completed, has and improves lifting efficiency, enhancing security capabilities and the effect that security control is provided.
The utility model to achieve these goals, adopts the following technical scheme that：A kind of derrick crane wireless image transmission prison
Control device, be by：Support, tower crane dolly installing zone, Tu Chuan mechanisms, battery, solar panels, OPS, remote control, aobvious control group
Part, management assembly, sensor are formed；Both sides between two blocks of level boards set vertical plate to form support, and tower crane is formed in support
Dolly installing zone, support top set battery and at least one piece of solar panels, wire are set between solar panels and battery,
Tu Chuan mechanisms are set below support, wire is set between Tu Chuan mechanisms and battery；Remote control, aobvious control group are set in OPS
Part, management assembly, wire is set between management assembly and aobvious control component, sets and leads between at least three sensors and management assembly
Line, remote control control Tu Chuan mechanisms, by transmission of wireless signals data between Tu Chuan mechanisms and management assembly, set in management assembly
Put GPRS module.
The solar panels use semi-flexible solar panel, and solar panels are placed horizontally at rack upper surface.
It is connected as a single entity between each plate of the support by fastener, Tu Chuan mechanisms, battery and solar panels pass through
Fastener is fixed on support, easy to disassemble.
The beneficial effects of the utility model are：Lifting video camera, luffing video camera, electric bell and figure are configured with Tu Chuan mechanisms
Transmission transmitter, figure transmission transmitter set wire between lifting video camera, luffing video camera, electric bell respectively, and camera lens is directed downwardly to be hung
The scene below video camera intake dolly is filled, the luffing video camera of camera lens horizontal position absorbs the scene in front of dolly, can basis
Need to configure other parts in Tu Chuan mechanisms, in the support beam insertion tower crane dolly installing zone of tower crane dolly, support is installed
On the dolly of tower crane.
Electric energy is conveyed from solar panels to battery, automatic lifting pressure is installed on the wire between solar panels and battery
Voltage stabilizing module, battery does not interrupt passes in-house each part power supply to figure always, each part is in holding state all the time, makes
Operation is remotely controlled to each part by telecommand at any time with remote control, the vision signal of Tu Chuan mechanisms intake passes transmitting by scheming
Machine makes electric bell sound, for warning suspension hook by telecommand at any time to OPS's direction transmitting where driver using remote control
The people of lower section avoid in time.
Aobvious control component is arranged in OPS, is made up of display and installed part, the switching switch in remote controller, is shown
The image arranged below dolly with the scene in front of dolly, display steel wire rope can be shown respectively and be superimposed upon on image by showing on device
Sensing data, sensor be arranged on tower crane on each significant points each position is monitored in real time, when any one data surpasses
In limited time, sound and light alarm is sent.
Management assembly is arranged in OPS, is powered by the 220V AC powers of OPS, is restored by figure passes receiver
Vision signal is simultaneously sent into display display image, image and sound is recorded in storage card, to each sensor signal of collection
Isolated and handled, receive gps signal, these signals are subjected to computing, management by single-chip microcomputer and threshold value is set, detection is taken office
Output alarm signal after what signal transfinites, while these data are formed and upload packet, net is uploaded to by GPRS module
Stand, there is provided inquiry and supervision.
Video camera is lifted from the video camera with 3.3~99mm of high power light power zoom and with automatic focusing function
Core, electric bell have night automatic lighting from high pitch, high resistant, the loudspeaker of low-power consumption, luffing video camera from 3~6mm of focal length
It is continuous to image and launch several minutes or stop after tens of seconds after video camera, lifting video camera or luffing video camera are connected to telecommand
Only work, needed to launch telecommand again according to operation, during camera operation is lifted, receive zoom and push away, draw remote control
Zoom can be carried out during instruction immediately to push away, draw regulation, telecommand terminates, and stops zooming adjustment, is receiving electric bell telecommand
When send electric bell sound, the instruction stop then electric bell stop sounding.
Figure transmission transmitter needs low-power consumption and anti-interference, should match with the management assembly of outside, can use column or fixed
To transmitting antenna.It from the semi-flexible solar panels of appropriate power, can be ridden on metallic plate or plastic plate, drawn with being adhesive in
Solar panels are made in charging wire and plug, and solar panels are horizontally arranged above support, are ensured and are rotated any angle in tower crane arm
Sunlight can be received when spending and changes out electric current and is charged to battery.
Battery is sealed in a box from the lithium battery of appropriate power, and safe charge-discharge control circuit is set in box,
Charge and discharge wire and connector assembly are drawn in the side of box, are connected with solar panels and Tu Chuan mechanisms.
The present apparatus simple and reliable can be arranged in small car crossbeam by support, and support uses fastener connected mode, is easy to
Dismounting, easy to assembly, mounting structure and installation method support tower crane driver voluntarily to install, and businessman refers to without the person of sending someone to scene
Lead.
Interim charging wire is configured, there are Switching Power Supply, the pluggable 220V AC sockets in drivers' cab in one end of charging wire
In, the other end be can be inserted into the charging socket of lithium battery, and charging wire can be connected when needing continuous rainy days to lithium cell charging,
Ensure the normal work of the device.
The present apparatus is formed than more complete, reliable tower crane safety monitoring management system, and installation is simple, easy to use, no longer
Lifting operation can voluntarily be completed by relying on the instruction of commander, had and improved lifting efficiency, enhancing security capabilities and provide safety
The beneficial effect of supervision, is specifically shown in Table 1.
The beneficial effect comparison sheet of table 1
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is general assembly structural representation；
In Fig. 1：Support 1, tower crane dolly installing zone 2, Tu Chuan mechanisms 3, battery 4, solar panels 5, OPS 6, remote control
Device 7, aobvious control component 8, management assembly 9, sensor 10.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Both sides between two blocks of level boards set vertical plate to form support 1, and tower crane dolly installing zone 2, branch are formed in support 1
The top of frame 1 sets battery 4 and at least one piece of solar panels 5, sets wire between solar panels 5 and battery 4, under support 1
Side sets Tu Chuan mechanisms 3, and wire is set between Tu Chuan mechanisms 3 and battery 4；Remote control 7, aobvious control component are set in OPS 6
8th, management assembly 9, wire is set between management assembly 9 and aobvious control component 8, between at least three sensors 10 and management assembly 9
Wire is set, and the control figure of remote control 7 passes mechanism 3, passes through transmission of wireless signals data, pipe between Tu Chuan mechanisms 3 and management assembly 9
Manage and GPRS module is set in component.
The solar panels 5 use semi-flexible solar panel, and solar panels 5 are placed horizontally at the upper surface of support 1.
It is connected as a single entity between each plate of the support 1 by fastener, Tu Chuan mechanisms 3, battery 4 and solar panels 5 are equal
It is fixed on by fastener on support 1, it is easy to disassemble.
Claims (3)
1. a kind of derrick crane wireless image transmission supervising device, be by：Support (1), tower crane dolly installing zone (2), Tu Chuan mechanisms
(3), battery (4), solar panels (5), OPS (6), remote control (7), aobvious control component (8), management assembly (9), sensor
(10) form；It is characterized in that：Both sides between two blocks of level boards set vertical plate to form support (1), and tower is formed in support (1)
Machine dolly installing zone (2), support (1) top set battery (4) and at least one piece of solar panels (5), and solar panels (5) are with storing
Wire is set between battery (4), Tu Chuan mechanisms (3) are set below support (1), set between Tu Chuan mechanisms (3) and battery (4)
Wire；Remote control (7), aobvious control component (8), management assembly (9), management assembly (9) and aobvious control component are set in OPS (6)
(8) wire is set between, wire is set between at least three sensors (10) and management assembly (9), remote control (7) control figure passes
Mechanism (3), by transmission of wireless signals data between Tu Chuan mechanisms (3) and management assembly (9), management assembly is interior to set GPRS moulds
Block.
A kind of 2. derrick crane wireless image transmission supervising device according to claim 1, it is characterised in that：The solar energy
Plate (5) uses semi-flexible solar panel, and solar panels (5) are placed horizontally at support (1) upper surface.
A kind of 3. derrick crane wireless image transmission supervising device according to claim 1, it is characterised in that：The support
(1) it is connected as a single entity between each plate by fastener, Tu Chuan mechanisms (3), battery (4) and solar panels (5) pass through fastening
Part is fixed on support (1), easy to disassemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686639.9U CN206858024U (en) | 2017-06-13 | 2017-06-13 | A kind of derrick crane wireless image transmission supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686639.9U CN206858024U (en) | 2017-06-13 | 2017-06-13 | A kind of derrick crane wireless image transmission supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206858024U true CN206858024U (en) | 2018-01-09 |
Family
ID=60832106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686639.9U Active CN206858024U (en) | 2017-06-13 | 2017-06-13 | A kind of derrick crane wireless image transmission supervising device |
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| Country | Link |
|---|---|
| CN (1) | CN206858024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892039A (en) * | 2018-07-10 | 2018-11-27 | 南华大学 | A kind of tower crane and its control system |
-
2017
- 2017-06-13 CN CN201720686639.9U patent/CN206858024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892039A (en) * | 2018-07-10 | 2018-11-27 | 南华大学 | A kind of tower crane and its control system |
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