CN104328923A - Early warning device for discharging platform - Google Patents
Early warning device for discharging platform Download PDFInfo
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- CN104328923A CN104328923A CN201410646877.8A CN201410646877A CN104328923A CN 104328923 A CN104328923 A CN 104328923A CN 201410646877 A CN201410646877 A CN 201410646877A CN 104328923 A CN104328923 A CN 104328923A
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- discharging platform
- warning device
- microprocessor
- trigger
- sensor
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Abstract
The invention relates to the field of construction equipment. An early warning device comprises a discharging platform, wherein a guard railing is arranged on the discharging platform; a supporting base is arranged under a base plate of the discharging platform; a weighting machine is connected with the lower part of the supporting base; a spiral spring is arranged on the weighting machine; a bracket is connected with one end of the spiral spring; a weight ruler is arranged at the lower end of the bracket; a trigger jacking rod is arranged on one side of the weight ruler; a trigger is arranged at the front end of the trigger jacking rod; the bracket and the weight ruler are formed into a connecting rod mechanism; the trigger is connected with a sensor; the sensor is connected with a microprocessor; the microprocessor is respectively connected with a display screen and an alarm. The invention aims to provide the early warning device for the discharging platform, which is used for real-time monitoring if the discharging platform is overloaded and is capable of early warning.
Description
Technical field
The invention belongs to construction implement device field, be specifically related to a kind of prior-warning device on discharging platform.
Background technology
Discharging platform in building is the building implements for transport constructional materials, after the suspender such as tower crane, straddle truck winches to specific level outside to the greatest extent when constructional materials, then transports constructional materials to this layer of indoor by discharging platform.Especially multilayer or highrise building, discharging platform is the visual plant of transport constructional materials.
At present, the interim stacking platform that discharging platform lifts as template transhipment and other constructional materials, general discharging platform only adopts and sets up mode easily, although there is limit load warning sign, but the goods weight that cannot weigh on platform, frequent overload causes platform to cave in, thus personnel casualty accidents occurs.
Summary of the invention
A kind of load-bearing of energy Real-Time Monitoring discharging platform is the object of the present invention is to provide whether to overload, and the prior-warning device on discharging platform that can give warning in advance.
To achieve these goals, the invention provides following technical scheme: the prior-warning device on discharging platform, comprise discharging platform, discharging platform is provided with protective guard, the base plate of discharging platform has supporting seat, weigher is connected with under supporting seat, weigher is provided with helical spring, helical spring one end is connected with support, the lower end of support is provided with weight scale, the side of weight scale is provided with triggering push rod, the front end of triggering push rod is provided with trigger, support and weight scale form linkage, described trigger connecting sensor, sensor is connected with microprocessor, microprocessor connects display screen and alarm buzzer respectively.
Adopt technique scheme, in the present invention, this prior-warning device is added when setting up discharging platform, when platform being piled putting material or instrument, weigher can weigh the weight of article on platform, now, along with the continuous increase of load on platform, weight scale travels forward gradually, when the load on platform reach device preset early warning value time, triggering push rod before weight scale touches trigger, trigger by signal transmission to sensor, the signal that sensor sensing comes to trigger transmission, again by signal transmission to microprocessor, microprocessor is by data analysis and process, send signal on display screen and alarm buzzer, device will give the alarm automatically, thus avoid the generation of security incident, the security incident that this prior-warning device can avoid discharging platform to cave in, and prior-warning device is easy and simple to handle, install simple, reusable.
Preferably, check display screen for the ease of staff and increase the spread scope of alarm buzzer sound, protective guard is provided with portal frame, and display screen and alarm buzzer are located on portal frame.
Preferably, in order to protect sensor and its equipment of microprocessor not to be damaged, the base plate of discharging platform is provided with cabinet, and sensor and microprocessor are positioned in cabinet.
Preferably, protective guard is provided with protective screening, improves the safety of discharging platform entirety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of the prior-warning device embodiment of the present invention on discharging platform.
Detailed description of the invention
As shown in Figure 1, prior-warning device on discharging platform, comprise discharging platform, discharging platform is provided with protective guard 1, the base plate of discharging platform has supporting seat 2, supporting seat is connected with weigher 32 times, weigher 3 is provided with helical spring 4, one end of helical spring 4 is connected with support 5, the lower end of support 5 is provided with weight scale 6, the side of weight scale 6 is provided with triggers push rod 7, the front end of triggering push rod 7 is provided with trigger 8, support 5 and weight scale 6 form linkage, trigger 8 connecting sensor 9, sensor 9 is connected with microprocessor 10, microprocessor 10 connects display screen 11 and alarm buzzer 12 respectively, in addition, protective guard 1 is provided with portal frame 13, and display screen 11 and alarm buzzer 12 are located on portal frame 13, and the base plate of discharging platform is provided with cabinet, and sensor 9 and microprocessor 10 are positioned in cabinet, and protective guard 1 is provided with protective screening.
During work, this prior-warning device is added when setting up discharging platform, when platform being piled putting material or instrument, weigher 3 can weigh the weight of article on platform, now, along with the continuous increase of load on platform, weight scale 6 travels forward gradually, when the load on platform reach device preset early warning value time, triggering push rod 7 before weight scale 6 touches trigger 8, trigger 8 by signal transmission to sensor 9, sensor 9 senses the signal that trigger 8 transmission is come, again by signal transmission to microprocessor 10, microprocessor 10 is by data analysis and process, send signal to display screen 11 with on alarm buzzer 12, device will give the alarm automatically, thus avoid the generation of security incident, the security incident that this prior-warning device can avoid discharging platform to cave in, and prior-warning device is easy and simple to handle, install simple, reusable, in addition, check display screen 11 for the ease of staff and increase the spread scope of alarm buzzer 12 sound, protective guard 1 is provided with portal frame 13, display screen 11 and alarm buzzer 12 are located on portal frame 13, in order to protect sensor 9 and its equipment of microprocessor 10 not to be damaged, the base plate of discharging platform is provided with cabinet, and sensor 9 and microprocessor 10 are positioned in cabinet, protective guard 1 is provided with protective screening, improves the safety of discharging platform entirety.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. the prior-warning device on discharging platform, comprise discharging platform, discharging platform is provided with protective guard, it is characterized in that, the base plate of described discharging platform has supporting seat, weigher is connected with under supporting seat, weigher is provided with helical spring, helical spring one end is connected with support, the lower end of support is provided with weight scale, the side of weight scale is provided with triggering push rod, the front end of triggering push rod is provided with trigger, support and weight scale form linkage, described trigger connecting sensor, sensor is connected with microprocessor, microprocessor connects display screen and alarm buzzer respectively.
2. the prior-warning device on discharging platform according to claim 1, is characterized in that, described protective guard is provided with portal frame, and display screen and alarm buzzer are located on portal frame.
3. the prior-warning device on discharging platform according to claim 1, is characterized in that, the base plate of described discharging platform is provided with cabinet, and sensor and microprocessor are positioned in cabinet.
4. the prior-warning device on discharging platform according to claim 1 and 2, is characterized in that, described protective guard is provided with protective screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646877.8A CN104328923A (en) | 2014-11-16 | 2014-11-16 | Early warning device for discharging platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646877.8A CN104328923A (en) | 2014-11-16 | 2014-11-16 | Early warning device for discharging platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104328923A true CN104328923A (en) | 2015-02-04 |
Family
ID=52403723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646877.8A Pending CN104328923A (en) | 2014-11-16 | 2014-11-16 | Early warning device for discharging platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104328923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374338A (en) * | 2019-08-15 | 2019-10-25 | 陈勇 | Discharging platform is used in a kind of construction of high-rise public building |
| CN115126263A (en) * | 2022-08-11 | 2022-09-30 | 甘肃盛宏建筑工程有限责任公司 | Assembly type guide rail unloading platform and working method |
-
2014
- 2014-11-16 CN CN201410646877.8A patent/CN104328923A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374338A (en) * | 2019-08-15 | 2019-10-25 | 陈勇 | Discharging platform is used in a kind of construction of high-rise public building |
| CN115126263A (en) * | 2022-08-11 | 2022-09-30 | 甘肃盛宏建筑工程有限责任公司 | Assembly type guide rail unloading platform and working method |
| CN115126263B (en) * | 2022-08-11 | 2023-12-12 | 甘肃盛宏建筑工程有限责任公司 | Assembled guide rail unloading platform and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |