CN203444610U - Protection and alarm system for vertical lifeline - Google Patents
Protection and alarm system for vertical lifeline Download PDFInfo
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- CN203444610U CN203444610U CN201320372821.9U CN201320372821U CN203444610U CN 203444610 U CN203444610 U CN 203444610U CN 201320372821 U CN201320372821 U CN 201320372821U CN 203444610 U CN203444610 U CN 203444610U
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- lifeline
- stair
- longitudinal
- alarm system
- protection
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Abstract
The utility model relates to the technical field of engineering protection, and provides a protection and alarm system for a vertical lifeline. The system comprises a protection stair, the vertical lifetime, a falling protector, and an electronic alarm system. The protection stair comprises a stair, and a protection cage disposed on the stair. The stair is fixed on the ground and/or a wall surface. The vertical lifetime is disposed inside the protection cage, and arranged along the extension direction of the stair. The vertical lifetime is provided with the falling protector which is used for connecting a safety belt. The electronic alarm system comprises a server, a sensor, and a wireless transmission module, wherein the sensor and the wireless transmission module are respectively disposed on the safety belt. The data output end of the sensor is electrically connected with the data input end of the wireless transmission module. The wireless transmission module is connected with the server through a network. The system provided by the utility model can carry out comprehensive protection for a constructor in the vertical direction. The electronic system has a function of automatic alarm, and can give an alarm timely when the constructor accidentally falls down, thereby reducing the time interval of rescue.
Description
Technical field
The utility model relates to engineering protection technical field, particularly a kind of safeguard alarm system.
Background technology
Because Construction Safety accident frequently occurs, especially the work high above the ground ratio that fatal accident accounts for construction safety accident of falling can be in any more always, how to reduce the generation of security incident, especially the generation of falling from high altitude fatal accident is the emphasis that safety management department is paid close attention to always.
Along with the Enlargement Tendency of building, the safety protection technique of fall arrest is required also more and more higher, safety protection technique of the prior art also or can not effectively cover heavy construction, or complex structure, or security performance is not high, can not meet the needs of security protection.
Utility model content
In view of this, the utility model provides a kind of longitudinal lifeline safeguard alarm system, simple in structure, can effectively prevent workmen in the large-scale construction engineering casualty accident of falling.
The utility model solves the problems of the technologies described above by following technological means:
Longitudinal lifeline safeguard alarm system, comprise protection stair, longitudinal lifeline, safety catcher and electronic warning system, described protection stair comprise stair and are arranged at the cage that protects on stair, described stair are fixedly installed on ground and/or metope, described longitudinal lifeline is arranged at protects in cage, along the bearing of trend setting of protection stair, longitudinally in lifeline, be provided with the safety catcher for safety harness;
Described electronic warning system comprises server and is arranged on sensor and the wireless transport module on securing band, the data output end of described sensor and the data input pin of wireless transport module electrically connect, and described wireless transport module and server electrically connect by network.
Further, described stair are spliced by T-connecting piece by montant part and transverse bar; The two ends of described T-connecting piece symmetry have the slot coordinating with montant part, the other end of described T-connecting piece has the slot coordinating with transverse bar, described montant part and transverse bar are fixed in slot by screw respectively accordingly, and the montant part of stair bottom is fixedly connected with ground by ground web member.
Further, described in protect cage and comprise arc back-up ring and the bar that reinforces the connection, the two ends of described arc back-up ring are fixedly connected with stair both sides respectively, described in the bar that reinforces the connection be welded on arc back-up ring.
Further, the two ends of described longitudinal lifeline are fixed by lifeline fixator respectively.
Further, described lifeline fixator comprises base backing plate and housing, and described base backing plate is fixedly connected with building by bolt, is provided with rotating shaft in housing, one end of described rotating shaft is provided with the ratchet for the lifeline that is fastened, and for the fixed part of fixed ratchet wheel.
Further, described fixed part comprises ratcheted latch and latch draw-in groove, described latch draw-in groove is fixedly installed on ratchet outside, and described ratcheted latch comprises shank, axis body, nut and handle, and described shank can insert in latch draw-in groove, described handle is arranged at hull outside, nut is fixed on shell, and described shank is connected with handle by axis body, and described axis body is through nut, on described axis body, be also provided with spring, described both ends of the spring coordinates with shank and nut respectively.
Further, described Servers installed has gsm module and loudspeaker, when receiving the alerting signal that sensor sends, sends chimes of doom, and automatically dial warning rescuing telephone by loudspeaker.
Further, described sensor is microswitch or radio remote control switch.
Further, the wire rope that described longitudinal lifeline is diameter 8mm.
The beneficial effects of the utility model: by protection stair, lifeline and electronic warning system are set, can longitudinally to workmen, carry out general protection, electronic warning system has auto-alarm function, can be when workmen falls accidentally automatic alarm, reduce rescue time interval; In further technical scheme, through accurate Calculation, use the wire rope of 8mm as lifeline, can bear the shock load of 4673.5N, while guaranteeing to fall, lifeline can not rupture, and meets use needs, and without causing waste with thicker wire rope; Lifeline is fixed by lifeline fixator, solid and reliable, and is convenient to installation and removal.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 protects the structural representation of stair and lifeline in the longitudinal lifeline safeguard alarm system of the utility model;
Fig. 2 is montant part, transverse bar and ground plane connection structure schematic diagram in protection stair;
Fig. 3 is the utility model structural representation of lifeline fixator in two lifeline safeguard alarm systems in length and breadth;
Fig. 4 is that the A of Fig. 3 is to schematic diagram;
Fig. 5 is the structural representation of ratcheted latch in lifeline fixator;
Fig. 6 is the structural representation of electronic warning system in longitudinal lifeline safeguard alarm system.
Embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in Fig. 1-6: longitudinal lifeline safeguard alarm system, comprises protection stair, longitudinal lifeline, safety catcher and electronic warning system;
Described protection stair comprise the stair 1 that are spliced by T-connecting piece 11 by montant part 12 and transverse bar 13, and on stair 1, arrange protect cage 2, the two ends of described T-connecting piece 11 symmetries have the slot coordinating with montant part 12, the other end of described T-connecting piece 11 has the slot coordinating with transverse bar 13, described montant part 12 and transverse bar 13 are fixed in slot by screw respectively accordingly, and the montant part 11 of stair 1 bottom is fixedly connected with ground by ground web member 8; Describedly protect that cage 2 comprises arc back-up ring 21 and the bar 22 that reinforces the connection, the two ends of described arc back-up ring 21 are fixedly connected with stair 1 both sides respectively, described in the bar 22 that reinforces the connection be welded on arc back-up ring 21.
Described ground web member 8 comprises backing plate 81, on described backing plate 81, is provided with the slot coordinating with montant part 82, and montant part 11 bottoms of stair 1 bottom are fixed in slot by screw, and described backing plate 81 is fixedly connected on ground by screw 83.
Described protection stair also comprise the bracing frame 9 for being connected with steel construction 6, and described transverse bar 13 is fixedly connected with bracing frame 9 by bolt.
In described protection stair, be also provided with longitudinal lifeline 4, described longitudinal lifeline 4 two ends are fixing by lifeline fixator 5.Described longitudinal lifeline 4 is the wire rope of diameter 8mm.
Described longitudinal lifeline 4 and two ends fixing by lifeline fixator 5 respectively; Described lifeline fixator 3 comprises base backing plate 31 and housing 32, the cover plate of described housing 32 sides can be connected on top board by hinge 37, so that maintenance, described base backing plate 31 is fixedly connected with building by bolt, in housing 32, be provided with rotating shaft 33, one end of described rotating shaft 33 is provided with the ratchet 34 for the lifeline that is fastened, and for the fixed part of fixed ratchet wheel 34; Described fixed part comprises ratcheted latch 35 and latch draw-in groove 36, described latch draw-in groove 36 is fixedly installed on ratchet 34 outsides, described ratcheted latch 35 comprises shank 351, axis body 352, nut 353 and handle 354, described shank 351 can insert in latch draw-in groove 36, described handle 354 is arranged at housing 32 outsides, nut 353 is fixed on housing 32, described shank 351 is connected with handle 354 by axis body 352, described axis body 352 is through nut 353, on described axis body 352, be also provided with spring 355, described spring 355 two ends coordinate with shank 351 and nut 353 respectively.As calculated, when longitudinally lifeline and horizontal lifeline adopt the wire rope of diameter 8mm, the shock load that can bear 4673.5N, meets safety requirements.
Described electronic warning system comprises server 73 and is arranged on sensor 71 and the wireless transport module 72 on securing band, the data input pin of the data output end of described sensor 71 and wireless transport module 72 electrically connects, described wireless transport module 72 electrically connects by network with server 73, when sensor 71 senses while falling, by wireless transport module 72, to server, send out 73 and go out alerting signal.On described server 73, be provided with gsm module 74 and loudspeaker 75, when server 73 receives the alerting signal that sensor 71 sends, by loudspeaker 75, send chimes of doom, and automatically dial warning rescuing telephone by gsm module 74.Described sensor 71 can be microswitch or radio remote control switch, also can adopt pulling force sensor, gravity sensor or acceleration sensor.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (9)
1. longitudinal lifeline safeguard alarm system, it is characterized in that: comprise protection stair, longitudinal lifeline, safety catcher and electronic warning system, described protection stair comprise stair and are arranged at the cage that protects on stair, described stair are fixedly installed on ground and/or metope, described longitudinal lifeline is arranged at protects in cage, along the bearing of trend setting of protection stair, longitudinally in lifeline, be provided with the safety catcher for safety harness;
Described electronic warning system comprises server and is arranged on sensor and the wireless transport module on securing band, the data output end of described sensor and the data input pin of wireless transport module electrically connect, and described wireless transport module and server electrically connect by network.
2. longitudinal lifeline safeguard alarm system as claimed in claim 1, is characterized in that: described stair are spliced by T-connecting piece by montant part and transverse bar; The two ends of described T-connecting piece symmetry have the slot coordinating with montant part, the other end of described T-connecting piece has the slot coordinating with transverse bar, described montant part and transverse bar are fixed in slot by screw respectively accordingly, and the montant part of stair bottom is fixedly connected with ground by ground web member.
3. longitudinal lifeline safeguard alarm system as claimed in claim 2, it is characterized in that: described in protect cage and comprise arc back-up ring and the bar that reinforces the connection, the two ends of described arc back-up ring are fixedly connected with stair both sides respectively, described in the bar that reinforces the connection be welded on arc back-up ring.
4. the longitudinal lifeline safeguard alarm system as described in any one in claim 1-3, is characterized in that: the two ends of described longitudinal lifeline are fixed by lifeline fixator respectively.
5. longitudinal lifeline safeguard alarm system as claimed in claim 4, it is characterized in that: described lifeline fixator comprises base backing plate and housing, described base backing plate is fixedly connected with building by bolt, in housing, be provided with rotating shaft, one end of described rotating shaft is provided with the ratchet for the lifeline that is fastened, and for the fixed part of fixed ratchet wheel.
6. longitudinal lifeline safeguard alarm system as claimed in claim 5, it is characterized in that: described fixed part comprises ratcheted latch and latch draw-in groove, described latch draw-in groove is fixedly installed on ratchet outside, described ratcheted latch comprises shank, axis body, nut and handle, described shank can insert in latch draw-in groove, described handle is arranged at hull outside, nut is fixed on shell, described shank is connected with handle by axis body, described axis body is through nut, on described axis body, be also provided with spring, described both ends of the spring coordinates with shank and nut respectively.
7. longitudinal lifeline safeguard alarm system as claimed in claim 1, is characterized in that: described Servers installed has gsm module and loudspeaker.
8. longitudinal lifeline safeguard alarm system as claimed in claim 7, is characterized in that: described sensor is microswitch or radio remote control switch.
9. longitudinal lifeline safeguard alarm system as claimed in claim 8, is characterized in that: described longitudinal lifeline is the wire rope of diameter 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320372821.9U CN203444610U (en) | 2013-06-26 | 2013-06-26 | Protection and alarm system for vertical lifeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320372821.9U CN203444610U (en) | 2013-06-26 | 2013-06-26 | Protection and alarm system for vertical lifeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444610U true CN203444610U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320372821.9U Expired - Fee Related CN203444610U (en) | 2013-06-26 | 2013-06-26 | Protection and alarm system for vertical lifeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206330A (en) * | 2019-06-10 | 2019-09-06 | 邱鑫梅 | A kind of campus floor intelligent protection system based on big data |
-
2013
- 2013-06-26 CN CN201320372821.9U patent/CN203444610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206330A (en) * | 2019-06-10 | 2019-09-06 | 邱鑫梅 | A kind of campus floor intelligent protection system based on big data |
| CN110206330B (en) * | 2019-06-10 | 2020-03-03 | 广东叠一网络科技有限公司 | Campus floor intelligence protection system based on big data |
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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: 20140219 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |