CN203612852U - RFID (radio frequency identification device) based tower crane safety system - Google Patents
RFID (radio frequency identification device) based tower crane safety system Download PDFInfo
- Publication number
- CN203612852U CN203612852U CN201320687492.7U CN201320687492U CN203612852U CN 203612852 U CN203612852 U CN 203612852U CN 201320687492 U CN201320687492 U CN 201320687492U CN 203612852 U CN203612852 U CN 203612852U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- rfid
- electronic tag
- frequency
- basic components
- 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
Images
Abstract
The utility model discloses an RFID (radio frequency identification device) based tower crane safety system which comprises a tower crane, an RFID reader and RFID electronic tags, wherein the RFID electronic tags are attached onto basic components of the tower crane and have first operating frequency and second operating frequency, the first operating frequency is 13.56 MHz, and the second operating frequency is 902 MHz-928 MHz. The electronic tags with corresponding operating frequency are selectively attached onto the basic components according to significance of the basic components and/or whether close inspection is required for the basic components, and an inspector or a driver is forced to perform safety inspection on each basic component before or after use of the tower crane by holding the RFID reader to scan the RFID electronic tags, so that safe operation of the tower crane, personal safety of the driver and the like are guaranteed.
Description
Technical field
The utility model relates to a kind of safety of tower crane system based on RFID.
Background technology
Tower crane also claims tower crane, is a kind of weight-lifting equipment the most frequently used on building ground, is widely used in hanging the construction raw MAT'L such as working reinforcing bar, stupefied, the scaffold tubes of wood, is a kind of requisite equipment in building operation.Tower crane is applied more for convenience, if but go wrong and can cause serious safety misadventure, cause very big harm to the people's lives and property.At present, have the safety of tower crane systems such as the crashproof monitored control system of tower crane to be developed, but this safety of tower crane system is crashproof in operational process for tower crane only.Generally speaking, using before tower crane, driver only by soon, ear listens, manually the basic components of tower crane simply checked.
Utility model content
The purpose of this utility model is, a kind of safety of tower crane system based on RFID is provided, it detected the RFID reader on the basic components of tower crane by making testing staff pass through RFID reader before using, guarantee the safe operation of tower crane, wherein basic components are for example the anchor bolt, wire sling, suspension hook, pulley, reductor, drg of tower crane etc.
The utility model is achieved through the following technical solutions: a kind of safety of tower crane system based on RFID, should the safety of tower crane system based on RFID comprise tower crane, RFID reader, RFID electronic tag, RFID electronic tag is attached on the basic components of tower crane, RFID electronic tag has the first frequency of operation and the second frequency of operation, the first frequency of operation is 13.56MHz, and the second frequency of operation is 902MHz to 928MHz.
As the further improvement of technique scheme, RFID electronic tag comprises the first electronic tag, the second electronic tag, the 3rd electronic tag, the first electronic tag is attached on the anchor bolt of tower crane, the frequency of operation of the first electronic tag is the second frequency of operation, the second electronic tag is attached on wire sling, the frequency of operation of the second electronic tag is the first frequency of operation, and the 3rd electronic tag is attached on suspension hook, and the frequency of operation of the 3rd electronic tag is the first frequency of operation.
The beneficial effects of the utility model are: the safety of tower crane system based on RFID of the present utility model comprises tower crane, RFID reader, RFID electronic tag, RFID electronic tag is attached on the basic components of tower crane, RFID electronic tag has the first frequency of operation and the second frequency of operation, according to the importance of basic components and/or whether need near check, optionally on these basic components, attach the electronic tag of relevant work frequency, scan each RFID electronic tag by compulsory vehicle inspection personnel or driving driver handhold RFID reader, before tower crane uses or in using, each basic components are carried out to safety inspection, guarantee the safe operation of tower crane, drive driver's personal safety etc.
Accompanying drawing explanation
Fig. 1 is the concept map of a specific embodiment of the safety of tower crane system based on RFID of the present utility model.
Fig. 2 is the concept map of another specific embodiment of the safety of tower crane system based on RFID of the present utility model.
Fig. 3 is the concept map of another specific embodiment of the safety of tower crane system based on RFID of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1 to Fig. 3, the specific embodiment of the present utility model is further detailed.
As shown in Figure 1, should the safety of tower crane system based on RFID comprise tower crane 100, RFID reader 200, RFID electronic tag 300.Wherein, RFID electronic tag 300 is attached on the basic components of tower crane.Basic components are for example anchor bolt, wire sling, suspension hook, pulley, reductor, drg of tower crane etc.
Be somebody's turn to do in the safety of tower crane system based on RFID, RFID electronic tag 300 has the first frequency of operation and the second frequency of operation.The first frequency of operation is 13.56MHz, and the second frequency of operation is 902MHz to 928MHz.Thus, supervisory personnel or driving driver's detection of electrons distance is set between 2 centimetres to 10 meters.For the such basic components of for example steel rope, need to detection of electrons is shorter apart from being set as, for example tens centimetres of left and right, and adopt the first operating frequency.And for outward appearance, the crack detection of reductor etc., detection of electrons distance can be set as longly, and adopt the second frequency of operation.
As shown in Figure 2, in a specific embodiment, RFID electronic tag 300 comprises the first electronic tag 302, the second electronic tag 304, the 3rd electronic tag 306.The first electronic tag 302 is attached on the anchor bolt of tower crane, and the frequency of operation of the first electronic tag 302 is the first frequency of operation.The second electronic tag 304 is attached on wire sling, and the frequency of operation of the second electronic tag 304 is the first frequency of operation.The 3rd electronic tag 306 is attached on suspension hook, and the frequency of operation of the 3rd electronic tag 306 is the first frequency of operation.Thus, compulsory vehicle inspection personnel or driving driver, by close situations of observing anchor bolt, wire sling and suspension hook such as jacking systems, guarantee that anchor bolt, wire sling and suspension hook meet safety standard.
As shown in Figure 3, in another specific embodiment, RFID electronic tag 300 comprises the first electronic tag 302, the second electronic tag 304, the 3rd electronic tag 306, quadrielectron label 308, the 5th electronic tag 310.The first electronic tag 302 is attached on the anchor bolt of tower crane, and the frequency of operation of the first electronic tag 302 is the first frequency of operation.The second electronic tag 304 is attached on wire sling, and the frequency of operation of the second electronic tag 304 is the first frequency of operation.The 3rd electronic tag 306 is attached on suspension hook, and the frequency of operation of the 3rd electronic tag 306 is the first frequency of operation.Quadrielectron label 308 is attached on the reductor of tower crane, and the frequency of operation of quadrielectron label 308 is the second frequency of operation.The 5th electronic tag 310 is attached on brake scotch, and the frequency of operation of the 5th electronic tag 310 is the first frequency of operation.Thus, compulsory vehicle inspection personnel or the situation of driving the close observation of driver wire sling, suspension hook, brake scotch, guarantee that anchor bolt, wire sling, suspension hook, brake scotch meet safety standard.
The above specific embodiment has been described in detail the utility model, but these not form restriction of the present utility model.Protection domain of the present utility model is not limited with above-mentioned embodiment, as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of recording in claims.
Claims (1)
1. the safety of tower crane system based on RFID, it is characterized in that, should the safety of tower crane system based on RFID comprise tower crane, RFID reader, RFID electronic tag, RFID electronic tag is attached on the basic components of tower crane, RFID electronic tag has the first frequency of operation and the second frequency of operation, the first frequency of operation is 13.56MHz, the second frequency of operation is 902MHz to 928MHz, RFID electronic tag comprises the first electronic tag, the second electronic tag, the 3rd electronic tag, the first electronic tag is attached on the anchor bolt of tower crane, the frequency of operation of the first electronic tag is the second frequency of operation, the second electronic tag is attached on wire sling, the frequency of operation of the second electronic tag is the first frequency of operation, the 3rd electronic tag is attached on suspension hook, the frequency of operation of the 3rd electronic tag is the first frequency of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687492.7U CN203612852U (en) | 2013-10-31 | 2013-10-31 | RFID (radio frequency identification device) based tower crane safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687492.7U CN203612852U (en) | 2013-10-31 | 2013-10-31 | RFID (radio frequency identification device) based tower crane safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612852U true CN203612852U (en) | 2014-05-28 |
Family
ID=50765511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687492.7U Expired - Fee Related CN203612852U (en) | 2013-10-31 | 2013-10-31 | RFID (radio frequency identification device) based tower crane safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996411A (en) * | 2018-08-06 | 2018-12-14 | 新疆机汇网络科技有限公司 | A kind of safety of tower crane inspection method and system based on RFID and internet |
-
2013
- 2013-10-31 CN CN201320687492.7U patent/CN203612852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996411A (en) * | 2018-08-06 | 2018-12-14 | 新疆机汇网络科技有限公司 | A kind of safety of tower crane inspection method and system based on RFID and internet |
| CN108996411B (en) * | 2018-08-06 | 2021-01-15 | 机汇网(深圳)科技有限公司 | Tower crane safety inspection method and system based on RFID and Internet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204251103U (en) | A kind of building hoist registration device | |
| CN203612852U (en) | RFID (radio frequency identification device) based tower crane safety system | |
| CN208980233U (en) | A kind of concrete mixing plant intelligent diagnostics hoisting system | |
| CN206114271U (en) | Protector test platform absolutely restricts | |
| CN102842155A (en) | Safety monitoring system for large-size hoisting machinery | |
| CN201749065U (en) | Protecting device of pile body sensor | |
| CN204434104U (en) | A kind of loop wheel machine test under load frock | |
| CN205719352U (en) | A kind of fly line load monitoring system | |
| CN203959683U (en) | Monorail hoist suspended rail anchor pole slip-off preventing monitoring device | |
| CN201924579U (en) | Safety protection device for attached lifting scaffolds | |
| CN203754206U (en) | Finished train lifting appliance | |
| CN204162333U (en) | Based on the tower machine monitoring device of STM32 | |
| CN203319436U (en) | Elevator steel wire rope breakage monitoring device based on vibration signal processing | |
| CN104444872A (en) | Tower crane monitoring device | |
| CN202645075U (en) | Pit type parking device | |
| CN200986480Y (en) | Tester for pulling force | |
| CN203624863U (en) | Novel bridge crane with double alarms | |
| CN206051195U (en) | A kind of building hoist multifunctional safety monitoring system | |
| CN204154627U (en) | Surface of contact cohesive strength measurement mechanism | |
| CN204301973U (en) | Cradle safety lock checkout gear | |
| CN103663094A (en) | Lifting appliance for whole train | |
| CN206203448U (en) | A kind of new trailer oil cylinder safety device | |
| CN202582538U (en) | Magnetic adsorption type wireless transmission inclination measuring instrument | |
| CN206801160U (en) | A kind of new-type steel wire rope looseness detection | |
| CN203486809U (en) | Falling protector of tower crane vertical ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |