CN208361734U - A kind of tower crane operation monitoring system - Google Patents
A kind of tower crane operation monitoring system Download PDFInfo
- Publication number
- CN208361734U CN208361734U CN201820952086.1U CN201820952086U CN208361734U CN 208361734 U CN208361734 U CN 208361734U CN 201820952086 U CN201820952086 U CN 201820952086U CN 208361734 U CN208361734 U CN 208361734U
- Authority
- CN
- China
- Prior art keywords
- support column
- tower crane
- cantilever
- monitoring system
- operation monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 10
- 230000009975 flexible effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of tower crane operation monitoring systems, including the first support column, first support column is installed on the fixed base, the upper end of first support column is rotatably connected to the second support column, horizontally disposed cantilever is fixed on second support column, the upper end of second support column is fixedly connected by multiple first steel cables with cantilever, one end of the cantilever slidably connects fixed block, the downside of the fixed block is connected with hook by the second steel cable, the lower section of the cantilever is equipped with telescopic lifting rope, is equipped with camera below lifting rope；The cantilever is equipped with cavity far from one end of fixed block, is equipped with sliding block in the cavity, the sliding block is connected with clump weight；The camera is equipped with slide bar, and second support column is equipped with sliding slot, and slide bar is slidably connected by pulley and sliding slot.A kind of tower crane operation monitoring system described in the utility model has the advantages that reduction safety of tower crane hidden danger, detection accuracy are high, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of lifting equipment more particularly to a kind of tower crane safety monitoring systems.
Background technique
Tower crane is also referred to as derrick crane, is one of the most common type equipment on construction site, is widely used in hoisting construction use
The construction raw material such as reinforcing bar, wooden flute, scaffold tubes, be that a kind of essential equipment, derrick crane can have in construction
Effect saves manpower, reducings the construction costs, reduces labor intensity, improving construction quality and realize engineering construction mechanization, and tower crane is answered
With more convenient, if but occur toppling over problem, serious safety accident can be caused, cause pole to the lives and properties of construction personnel
Big harm.
Compared to other cranes, the operation of tower crane is wide, high production efficiency, structure is simple and operating is reliable；But it is working
In the process, due to frequently playing braking, and with the presence of biggish dynamic loading, long-term work is in the state of high-power, high load capacity, tower
It hangs there are the hook portion of security risk, especially tower crane, big due to bearing gravity, drawing numbers are more, often will cause hanging and lose
Spirit even the phenomenon that will appear cord break, if only acted when failure occurs, it will cause more serious consequence, thus
The overload condition of tower crane and the working condition of tower crane carry out effective monitoring before needing that failure occurs.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides one kind simple and compact for structure, low in cost, Neng Goushi
When monitoring tower crane overload and working condition tower crane safety monitoring system.
A kind of tower crane operation monitoring system, including the first support column, the first support column are installed on the fixed base, and first
The upper end of dagger is rotatably connected to the second support column, and horizontally disposed cantilever, second support are fixed on the second support column
The upper end of column is fixedly connected by multiple first steel cables with cantilever, and one end of the cantilever slidably connects fixed block, described solid
The downside for determining block is connected with hook by the second steel cable, and the lower section of the cantilever is equipped with telescopic lifting rope, is equipped with below lifting rope
Camera；The cantilever is equipped with cavity far from one end of fixed block, is equipped with sliding block in the cavity, the sliding block is connected with counterweight
Block；The camera is equipped with slide bar, and second support column is equipped with sliding slot, and slide bar is slideably connected by pulley with sliding slot
It connects.
The slide bar is telescopic slide bar, and the sliding slot can be rotated around the second support column, the driver's cabin of the tower crane
Interior to be equipped with display screen, the camera is connect by coaxial cable with display screen；Height sensor, wind are additionally provided on the cantilever
Fast sensor or obliquity sensor.
A kind of tower crane operation monitoring system, further includes security monitoring module, the security monitoring module and data
Memory module, sound and light alarm module and human-computer interaction module connection.
The security monitoring module passes through wireless wifi and data memory module, sound and light alarm module and human-computer interaction module
Connection.
A kind of tower crane operation monitoring system described in the utility model, the beneficial effect is that:
(1) overload condition of tower crane hook can be monitored in real time by camera and is determined and is controlled, had flexible
Property it is high, convenient for being monitored in real time to working condition the advantages of；
(2) pulley can be slidably connected with slide bar, and sliding slot can be rotated around the second support column, can be passed through in this way
Different angle and different directions are shot and are scanned, and realization principle is simple and detection accuracy is high, effectively reduce the peace of tower crane
Full hidden danger；
It (3) can be further by height condition data, tower top gustiness by each sensor and corresponding module
Data and tower crane angled state data are detected, and integrate a variety of monitoring functions in one, are conducive to improve quality monitoring.
Detailed description of the invention
Fig. 1 is a kind of module diagram of tower crane operation monitoring system of the utility model.
Figure label explanation:
1. the first support column, 2. firm bankings, 3. second support columns, 4. cantilevers, 5. first steel cables, 6. fixed blocks, 7.
Two steel cables, 8. hooks, 9. lifting ropes, 10. cameras, 11. cavitys, 12. sliding blocks, 13. clump weights, 14. slide bars, 15. sliding slots, 16.
Pulley, 17. driver's cabins, 18. display screens, 19. coaxial cables, 20. height sensors, 21. air velocity transducers, 22. inclination angles sensing
Device, 23. security monitoring modules, 24. data memory modules, 25. sound and light alarm modules, 26. human-computer interaction modules.
Specific embodiment
By the technology contents of the utility model are described in detail, construction feature, are reached purpose and efficacy, reality is hereby enumerated below
It applies example and attached drawing is cooperated to be explained in detail.
A kind of tower crane operation monitoring system as shown in Figure 1, including the first support column 1, the first support column 1 are installed in fixed bottom
On seat 2, the upper end of the first support column 1 is rotatably connected to the second support column 3, is fixed on the second support column 3 horizontally disposed outstanding
The upper end of arm 4, second support column 3 is fixedly connected by multiple first steel cables 5 with cantilever 4, one end sliding of the cantilever 4
It is connected with fixed block 6, the downside of the fixed block 6 is connected with hook 8 by the second steel cable 7, and the lower section of the cantilever 4 is equipped with can
Flexible lifting rope 9, camera 10 is equipped with below lifting rope 9, and the camera 10 is the camera with high-definition camera function；It is described
Cantilever 4 is equipped with cavity 11 far from one end of fixed block 6, is equipped with sliding block 12 in the cavity 11, the sliding block 12 is connected with counterweight
Block 13；The camera 10 be equipped with slide bar 14, second support column 3 be equipped with sliding slot 15, slide bar 14 by pulley 16 with
Sliding slot 15 is slidably connected.
The slide bar 14 is telescopic slide bar, and the sliding slot 15 can be rotated around the second support column 3, and the tower crane is driven
It sails and is equipped with display screen 18 in room 17, the camera 10 is connect with display screen 18 by coaxial cable 19, also set on the cantilever 4
There are height sensor 20, air velocity transducer 21 or obliquity sensor 22, the height sensor 20 can be KTC series
MS5607 type height sensor, the air velocity transducer 21 can be LM61-24V-W2 type air velocity transducer.
A kind of tower crane operation monitoring system, further includes security monitoring module 23, and the security monitoring module 23 is logical
It crosses wireless wifi to connect with data memory module 24, sound and light alarm module 25 and human-computer interaction module 26, the data store mould
Block 24 can be the MC9S12UF32 type storage unit of Freescale, and the human-computer interaction module 26 is SCM Based figure
Shape LCD module.
In the utility model, for tower crane during to construction raw material lifting, the lifting rope being arranged below cantilever can basis
It stretches under needing and pull-up, and is moved with the movement of hook, so that convenient be monitored system, structure letter to the operation of tower crane
Single, easy to use and stability is strong.In addition, the end of camera is slidably connected by pulley and sliding slot, can increase in this way
The stability of strong camera.
In addition, the state data acquisition unit includes height sensor, air velocity transducer, obliquity sensor；The height
Degree sensor, air velocity transducer and obliquity sensor are mounted on the crane arm of tower crane, are read by real-time monitoring module timing
Access evidence simultaneously provides warning information in time.
Tower crane operation monitoring system described in the utility model, role include:
1) data are acquired: the amplitude data and shape that weight data, the tower crane of hung load are run when acquisition tower crane work
State data；
2) security monitoring: receiving step 1) weight data and amplitude data, and judge by weight data and amplitude number
According to the operating point of composition whether in preset safe range, if NO, then controls tower crane and stop working；Receiving step 1) it is defeated
State out is monitored in real time.
In conclusion the preferred embodiment of only the utility model, does not limit the protection scope of the utility model with this, it is all
Equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual are all what the utility model patent covered
Within the scope of.
Claims (7)
1. a kind of tower crane operation monitoring system, including the first support column (1), the first support column (1) are installed in firm banking (2)
On, the upper end of the first support column (1) is rotatably connected to the second support column (3), is fixed with level on second support column (3) and is set
The upper end of the cantilever (4) set, second support column (3) is fixedly connected by multiple first steel cables (5) with cantilever (4), special
Sign is that one end of the cantilever (4) slidably connects fixed block (6), and the downside of the fixed block (6) passes through the second steel cable
(7) it is connected with hook (8), the lower section of the cantilever (4) is equipped with telescopic lifting rope (9), and camera is equipped with below lifting rope (9)
(10)；
The cantilever (4) is equipped with cavity (11) far from the one end of fixed block (6), is equipped with sliding block (12) in the cavity (11), institute
It states sliding block (12) and is connected with clump weight (13)；
The camera (10) is equipped with slide bar (14), and second support column (3) is equipped with sliding slot (15), and slide bar (14) passes through
Pulley (16) is slidably connected with sliding slot (15).
2. a kind of tower crane operation monitoring system according to claim 1, it is characterised in that: the slide bar (14) is scalable
Slide bar.
3. a kind of tower crane operation monitoring system according to claim 1, it is characterised in that: sliding slot (15) rotation is fixed
In second support column (3).
4. a kind of tower crane operation monitoring system according to claim 1, it is characterised in that: the driver's cabin (17) of the tower crane
Interior to be equipped with display screen (18), the camera (10) is connect by coaxial cable (19) with display screen (18).
5. a kind of tower crane operation monitoring system according to claim 1, it is characterised in that: be additionally provided on the cantilever (4)
Height sensor (20), air velocity transducer (21) or obliquity sensor (22).
6. a kind of tower crane operation monitoring system according to claim 1, it is characterised in that: further include security monitoring module
(23), the security monitoring module (23) and data memory module (24), sound and light alarm module (25) and human-computer interaction module
(26) it connects.
7. a kind of tower crane operation monitoring system according to claim 6, it is characterised in that: the security monitoring module (23)
It is connect by wireless wifi with data memory module (24), sound and light alarm module (25) and human-computer interaction module (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952086.1U CN208361734U (en) | 2018-06-20 | 2018-06-20 | A kind of tower crane operation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952086.1U CN208361734U (en) | 2018-06-20 | 2018-06-20 | A kind of tower crane operation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361734U true CN208361734U (en) | 2019-01-11 |
Family
ID=64929734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820952086.1U Expired - Fee Related CN208361734U (en) | 2018-06-20 | 2018-06-20 | A kind of tower crane operation monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208361734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155882A (en) * | 2019-05-20 | 2019-08-23 | 北京爱国小男孩科技有限公司 | A kind of system and method that boom operating status can be monitored in real time |
-
2018
- 2018-06-20 CN CN201820952086.1U patent/CN208361734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155882A (en) * | 2019-05-20 | 2019-08-23 | 北京爱国小男孩科技有限公司 | A kind of system and method that boom operating status can be monitored in real time |
| CN110155882B (en) * | 2019-05-20 | 2020-07-03 | 北京爱国小男孩科技有限公司 | System and method capable of monitoring operation state of suspension arm in real time |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201686411U (en) | Crane lifting monitoring system | |
| CN107697820A (en) | Crane anti-rollover system | |
| CN205998883U (en) | A kind of intellectuality pedestals formula crane | |
| CN208361734U (en) | A kind of tower crane operation monitoring system | |
| CN105731279A (en) | Crane parameter type recognition method and response error control method and system | |
| CN204778521U (en) | Visual tower crane collision early warning device based on ultrasonic wave | |
| CN203079604U (en) | System capable of preventing tower cranes from impacting | |
| CN113845049A (en) | Tower crane running state monitoring system with face recognition function | |
| CN207300212U (en) | A kind of high-supported formwork safety monitoring system | |
| CN209455992U (en) | A kind of safety monitoring device for preventing cantilever crane loop wheel machine from toppling | |
| CN205820757U (en) | Laser panorama visible tower crane collision warning device | |
| CN207827717U (en) | A kind of simple and easy hoisting device | |
| CN207404745U (en) | A kind of truck crane multifunctional safe monitors system | |
| CN208234399U (en) | A kind of folder rail system suitable for gantry crane | |
| CN207608242U (en) | Crane anti-rollover system | |
| CN206667048U (en) | A kind of bridge inspection vehicle | |
| CN209721367U (en) | A kind of Anti-side-turning device of crane | |
| CN207714189U (en) | A kind of adjustable road height limiter | |
| JP2516865Y2 (en) | Counterweight mounting state detection device for mobile cranes | |
| CN207511767U (en) | Liftable construction operation platform | |
| CN206862847U (en) | Steel plate field corrosion test bench | |
| CN216785512U (en) | Tower crane safety monitoring system | |
| CN111717776B (en) | Pre-collision-prevention early warning device based on building construction tower crane | |
| CN211310616U (en) | Overload alarm protector for crane | |
| CN204752044U (en) | Hoist intelligence monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |