CN203759826U - Field safety monitoring and pre-warning system during running process of vibrating trolley - Google Patents
Field safety monitoring and pre-warning system during running process of vibrating trolley Download PDFInfo
- Publication number
- CN203759826U CN203759826U CN201320865182.XU CN201320865182U CN203759826U CN 203759826 U CN203759826 U CN 203759826U CN 201320865182 U CN201320865182 U CN 201320865182U CN 203759826 U CN203759826 U CN 203759826U
- Authority
- CN
- China
- Prior art keywords
- chassis
- vibrates
- pilothouse
- vibrating
- angular transducer
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model relates to the safety monitoring technology in concrete pouring construction of water conservancy projects, and discloses a field safety monitoring and pre-warning system during a running process of a vibrating trolley. The field safety monitoring and pre-warning system solves the problem that safety accidents are difficulty to prevent since no effective means exists for monitoring and pre-warning the field safety during the running process of the vibrating trolley in the prior art. In the system, a positioning device and an orientation device are arranged at the top of a cab of the vibrating trolley, and angle sensors are arranged on a movable arm of the vibrating trolley and a vibrating rod rack; the running space influence range of the vibrating trolley is calculated in real time through parameters obtained through the devices, and whether or not field constructors enter running danger areas of the vibrating trolley or whether or not the danger that the vibrating trolley collides with fixed facilitates on a cabin surface exists is judged by obtaining the position information of the field constructors and the position information of the fixed facilitates on the cabin surface, and thus the running state of the vibrating trolley is monitored. The system is suitable for safety monitoring in concrete pouring construction of water conservancy projects.
Description
Technical field
The utility model relates to Safety monitoring technology in hydraulic engineering concrete pouring construction, site safety monitor and early warning system in the chassis operational process that particularly vibrates.
Background technology
Concrete vibrating chassis is the important preparation of construction in concreting process, is the common construction machinery in hydraulic engineering, is responsible for the construction of vibrating of mass concrete.The chassis that vibrates mainly comprises: the structures such as pilothouse (being provided with processor unit in pilothouse), lever arm (comprising forearm and postbrachium), vibrating spear stand, vibrating spear; In hydraulic engineering concrete dam construction scene, taking storehouse face as construction cell, face edge, storehouse have punching block version or the storehouse face of having constructed as concrete enclosing, there are various works and built-in fitting in face inside, storehouse, therefore storehouse face circumstance complication, vibrates to construct to the chassis that vibrates and causes interference; In addition, concrete pouring construction process procedure is many, the operation simultaneously of multiple operations, while construction as concrete vibrating, lay cooling water pipe, the intersection in life period and space between process procedure, and in the face of storehouse, machinery vibrates and manually vibrates and deposit, the workmen of vibrating is numerous with other process procedures workmen, and irregular movement in the face of storehouse, the continuous shift position of meeting, rotation car arm, lifting vibrator in the chassis operational process that vibrates, related personnel's security presence hidden danger.Thereby need the safety of effective security control with the personnel in chassis operational process of ensureing to vibrate.
Traditional site safety control mainly by strengthening workmen safety training, strengthen workmen's awareness of safety, configure security protection to related personnel and use tool, field staff's oneself's anticipation and self-protection.Vibrate in chassis operational process actual, workmen's awareness of safety varies with each individual, on-the-spot security control effect is affected by human factor and construction environment largely, is difficult to site safety effectively to be controlled, and is difficult to avoid the generation of security incidents such as colliding, roll.
Therefore, be necessary to propose a kind ofly to become more meticulous, intelligent and effectively the vibrate construction operation of chassis of means monitoring, occurring to carry out early warning before security incident, avoid the generation of security incident.
Utility model content
Technical problem to be solved in the utility model is: propose the one site safety monitor and early warning system in chassis operational process that vibrates, solve in conventional art and do not have a kind of effective means to carry out monitoring and early warning to the site safety vibrating in chassis operational process, be difficult to the problem of avoiding security incident to occur.
The utility model solves the problems of the technologies described above adopted technical scheme:
The site safety monitor and early warning system in chassis operational process that vibrates, comprising: for positioning equipment that the chassis pilothouse that vibrates is positioned, orientation equipment, the first angular transducer, the second angular transducer, the 3rd angular transducer, warning device, for the positioning equipment to site operation personnel positioning and be arranged at the processor unit of the chassis pilothouse that vibrates; Described orientation equipment is arranged at pilothouse top; Described the first angular transducer is arranged on the forearm of the chassis that vibrates; Described the second angular transducer is arranged on the postbrachium of the chassis that vibrates; Described the 3rd angle sensor setting is on the vibrating spear stand of the chassis that vibrates; The described processor unit that is arranged at the chassis pilothouse that vibrates described in all connecting for positioning equipment, orientation equipment, the first angular transducer, the second angular transducer, the 3rd angular transducer and warning device that the chassis pilothouse that vibrates is positioned, described for the positioning equipment of site operation personnel positioning is connected by wireless signal with the processor unit that is arranged at the chassis pilothouse that vibrates.
In this programme, by the vibrate location parameter of chassis pilothouse of positioning equipment Real-time Obtaining, obtain by orientation equipment vibrate chassis pilothouse and direct north and horizontally rotate angle parameter, obtain the angle parameter of forearm and the vertical direction of the chassis that vibrates by the first angular transducer, obtain the angle parameter of postbrachium and the vertical direction of the chassis that vibrates by the second angular transducer, obtain and horizontally rotate angle parameter between the vibrating spear stand of the chassis that vibrates and the angle parameter of vertical direction and vibrating spear stand and lever arm by the 3rd angular transducer, the above-mentioned parameters obtaining is sent in the processor unit in pilothouse, thereby the body data of the auxiliary chassis that vibrates are calculated the coverage of the running space of the chassis that vibrates in real time, and by positioning equipment Real-time Obtaining site operation personnel's location parameter, thereby calculate site operation personnel and whether enter the chassis operating risk region of vibrating, and realize warning function by warning device.
Further, be describedly arranged at for the positioning equipment that the chassis pilothouse that vibrates is positioned the chassis pilothouse top of vibrating.
Further, described for the positioning equipment of site operation personnel positioning being arranged to site operation personnel's safety helmet.
Further, described warning device comprises the panalarm being arranged in pilothouse and is arranged at the panalarm outside pilothouse.
Further, described panalarm is audible-visual annunciator.
Further, this system also comprises the positioning equipment for storehouse face fixation means is positioned, and is describedly connected by wireless signal with the processor unit that is arranged at the chassis pilothouse that vibrates for the positioning equipment that storehouse face fixation means is positioned.
The beneficial effects of the utility model are: by becoming more meticulous, intelligentized means monitor the chassis operation conditions of vibrating, realize workmen at the scene and enter the warning function while vibrating chassis operating risk region, support personnel's safety; Further, the distance between the influence on system operation scope to the chassis that vibrates and storehouse face fixation means is carried out monitoring and early warning, avoids the generation of collision accident.
Brief description of the drawings
Fig. 1 is site safety monitor and early warning system example structure schematic diagram in the chassis operational process that vibrates.
Embodiment
The utility model is intended to propose the one site safety monitor and early warning system in chassis operational process that vibrates, solve in conventional art and do not have a kind of effective means to carry out the site safety that monitoring and early warning vibrates in chassis operational process, be difficult to the problem of the generation of avoiding security incident.
Below in conjunction with drawings and Examples, scheme of the present utility model is further described:
As shown in Figure 1, in the chassis operational process that vibrates in this example, site safety monitor and early warning system comprises: for positioning equipment that the chassis pilothouse that vibrates is positioned, orientation equipment, the first angular transducer, the second angular transducer, the 3rd angular transducer, warning device, for the positioning equipment to site operation personnel positioning and be arranged at the processor unit of the chassis pilothouse that vibrates; Described orientation equipment is arranged at pilothouse top; Described the first angular transducer is arranged on the forearm of the chassis that vibrates; Described the second angular transducer is arranged on the postbrachium of the chassis that vibrates; Described the 3rd angle sensor setting is on the vibrating spear stand of the chassis that vibrates; The described processor unit that is arranged at the chassis pilothouse that vibrates described in all connecting for positioning equipment, orientation equipment, the first angular transducer, the second angular transducer, the 3rd angular transducer and warning device that the chassis pilothouse that vibrates is positioned, described for the positioning equipment of site operation personnel positioning is connected by wireless signal with the processor unit that is arranged at the chassis pilothouse that vibrates; This system also comprises the positioning equipment for storehouse face fixation means is positioned, and is describedly connected by wireless signal with the processor unit that is arranged at the chassis pilothouse that vibrates for the positioning equipment that storehouse face fixation means is positioned.
On concrete enforcement, first, by positioning equipment (satnav or super wideband location or laser positioning) being installed vibrating on chassis pilothouse top, the vibrate three-dimensional position P(x0 at chassis pilothouse center of Real-time Obtaining, y0, z0); By on the chassis pilothouse top of vibrating, orientation equipment (electronic compass or satellite orientation) being installed, vibrate chassis pilothouse and direct north of Real-time Obtaining horizontally rotates angle α; By the first angular transducer being installed vibrating on chassis forearm, the second angular transducer is installed on postbrachium, and (forearm length is a, rear arm lengths is b), Real-time Obtaining lever arm and vertical direction angle (forearm and vertical direction angle are that β, postbrachium and vertical direction angle are γ); By the 3rd angular transducer being installed vibrating on chassis vibrating spear stand, vibrate stand and vertical direction angle theta and vibrate stand and lever arm of Real-time Obtaining horizontally rotates included angle;
The data of above-mentioned each sensor collection are transferred into the processor unit in pilothouse, in conjunction with the body data (deriving from the parameter of vibrating vehicle) of the chassis that vibrates, calculate in real time and obtain the chassis running space coverage I that vibrates, in the time calculating its running space coverage, will consider: the chassis crawler belt coverage, 2 of 1) vibrating) the chassis cab space of vibrating scope, 3) vibrate chassis lever arm and vibrating spear affect spatial dimension;
For above-mentioned 1) the chassis crawler belt coverage of vibrating, can horizontally rotate angle α and pilothouse and crawler belt relative position by the three-dimensional position P at pilothouse center, vibrate chassis track length, pilothouse and direct north and calculate acquisition;
For above-mentioned 2) the chassis cab space of vibrating scope, can horizontally rotate angle α and cab space body calculating acquisition by three-dimensional position P, pilothouse and the direct north at pilothouse center;
For above-mentioned 3) vibrate chassis lever arm and vibrating spear affect spatial dimension, can by three-dimensional position P, pilothouse and the direct north at pilothouse center horizontally rotate angle α, lever arm and pilothouse relative position, lever arm length (a and b), lever arm and vertical direction angle (β and γ), vibrating spear body, stand and the vertical direction angle theta of vibrating and vibrate stand and lever arm horizontally rotate included angle and calculate and obtain;
Then, by workmen being positioned to (super wideband location or satnav can adopt mounting and positioning device on safety helmet to realize), Real-time Obtaining workmen's three-dimensional position Q(x1, y1, z1); Calculate the distance L 1 of the three-dimensional position Q with the chassis running space coverage I that vibrates that obtain workmen, with the safe distance L comparison of setting, judge whether workmen enters the chassis operating risk prewarning area that vibrates (in the time of L1≤L, showing to enter hazardous location); By storehouse face fixation means being positioned to (super wideband location or satnav), the three-dimensional position of storehouse face fixation means is obtained in enforcement, the calculating minor increment L2 between chassis running space coverage I and storehouse face fixation means that vibrates, with the safe distance L comparison of setting, judge whether the chassis that vibrates has the danger of other object of collision (in the time of L2≤L, showing to have the danger of other object of collision);
Finally, in the time being determined with workmen and entering vibrate chassis operating risk prewarning area or the chassis that vibrates and have other objects of collision dangerous, by the warning device driving indoor location with acousto-optic mode alerting drivers, warn other workmens at the warning device of driving outdoor mounted in acousto-optic mode;
In addition, in order to reach better early warning effect, the utility model can also be divided multiple grades in the time setting safe distance L, in the time that the minor increment of vibrating between chassis running space coverage and site operation personnel or storehouse face fixation means is less than or equal to corresponding safe distance, carry out corresponding warning, for example: safe distance L is divided into two grade: Lm1, Lm2, wherein Lm1 > Lm2, its corresponding alert levels is also divided into two-stage: the warning of harmful grade, the extremely warning of harmful grade; Can adopt the frequency and the intensity that send warning to distinguish for the warning of these two kinds of ranks;
In the time that the minor increment of vibrating between chassis running space coverage and site operation personnel or storehouse face fixation means is less than or equal to Lm1, the warning that enters harmful grade:
In the time that the minor increment of vibrating between chassis running space coverage and site operation personnel or storehouse face fixation means is less than or equal to Lm2, enter the extremely warning of harmful grade.
It should be noted that, the utility model just proposes the means for the chassis operation conditions monitoring of vibrating, and disclosed obtaining source of parameters at the utility model, that those skilled in the art are easy to realize in the time implementing these means for utilizing above-mentioned parameters to carry out the concrete algorithmic formula calculating, therefore, in the utility model, no longer its concrete algorithmic formula is repeated.
Claims (6)
1. the site safety monitor and early warning system in chassis operational process that vibrates, comprises and is arranged at the processor unit vibrating in chassis pilothouse, it is characterized in that,
Also comprise: for positioning equipment that the chassis pilothouse that vibrates is positioned, orientation equipment, the first angular transducer, the second angular transducer, the 3rd angular transducer, warning device, for the positioning equipment to site operation personnel positioning; Described orientation equipment is arranged at pilothouse top; Described the first angular transducer is arranged on the forearm of the chassis that vibrates; Described the second angular transducer is arranged on the postbrachium of the chassis that vibrates; Described the 3rd angle sensor setting is on the vibrating spear stand of the chassis that vibrates; The described processor unit that is arranged at the chassis pilothouse that vibrates described in all connecting for positioning equipment, orientation equipment, the first angular transducer, the second angular transducer, the 3rd angular transducer and warning device that the chassis pilothouse that vibrates is positioned, described for the positioning equipment of site operation personnel positioning is connected by wireless signal with the processor unit that is arranged at the chassis pilothouse that vibrates.
2. site safety monitor and early warning system in the chassis operational process that vibrates as claimed in claim 1, is characterized in that, is describedly arranged at for the positioning equipment that the chassis pilothouse that vibrates is positioned the chassis pilothouse top of vibrating.
3. site safety monitor and early warning system in the chassis operational process that vibrates as claimed in claim 1, is characterized in that, described for the positioning equipment of site operation personnel positioning being arranged to site operation personnel's safety helmet.
4. site safety monitor and early warning system in the chassis operational process that vibrates as claimed in claim 1, is characterized in that, described warning device comprises the panalarm being arranged in pilothouse and is arranged at the panalarm outside pilothouse.
5. site safety monitor and early warning system in the chassis operational process that vibrates as claimed in claim 4, is characterized in that, described panalarm is audible-visual annunciator.
6. site safety monitor and early warning system in the chassis operational process that vibrates as described in claim 1-5 any one, it is characterized in that, this system also comprises the positioning equipment for storehouse face fixation means is positioned, and is describedly connected by wireless signal with the processor unit that is arranged at the chassis pilothouse that vibrates for the positioning equipment that storehouse face fixation means is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865182.XU CN203759826U (en) | 2013-12-25 | 2013-12-25 | Field safety monitoring and pre-warning system during running process of vibrating trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865182.XU CN203759826U (en) | 2013-12-25 | 2013-12-25 | Field safety monitoring and pre-warning system during running process of vibrating trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759826U true CN203759826U (en) | 2014-08-06 |
Family
ID=51255074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865182.XU Withdrawn - After Issue CN203759826U (en) | 2013-12-25 | 2013-12-25 | Field safety monitoring and pre-warning system during running process of vibrating trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680060A (en) * | 2013-12-25 | 2014-03-26 | 中国水电顾问集团成都勘测设计研究院有限公司 | Field safety monitoring pre-warning system during running process of vibrating trolley |
| CN113781655A (en) * | 2020-06-09 | 2021-12-10 | 国网新疆电力有限公司建设分公司 | Virtual reality simulation construction method and device, equipment and storage medium |
-
2013
- 2013-12-25 CN CN201320865182.XU patent/CN203759826U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680060A (en) * | 2013-12-25 | 2014-03-26 | 中国水电顾问集团成都勘测设计研究院有限公司 | Field safety monitoring pre-warning system during running process of vibrating trolley |
| CN103680060B (en) * | 2013-12-25 | 2016-06-22 | 中国电建集团成都勘测设计研究院有限公司 | Vibrate site safety monitoring and warning system in chassis running |
| CN113781655A (en) * | 2020-06-09 | 2021-12-10 | 国网新疆电力有限公司建设分公司 | Virtual reality simulation construction method and device, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102153024A (en) | System for monitoring safety of tower crane | |
| CN109461325A (en) | A kind of safe joint control system and method in construction of the highway area | |
| CN202808226U (en) | Intelligent safety monitoring system of tower crane | |
| CN104058343A (en) | Tower crane safety monitoring system and monitoring method | |
| CN103544806B (en) | The valuable cargo haulage vehicle monitoring early-warning system of line rule of stumbling based on video | |
| CN205751273U (en) | A kind of device preventing vehicle collision | |
| CN203781703U (en) | Complex cluster walking type tower crane anti-collision system | |
| CN109694006A (en) | A kind of tower crane intelligent monitor system | |
| JP2013061726A (en) | On-vehicle snow accumulation measuring apparatus | |
| CN203759826U (en) | Field safety monitoring and pre-warning system during running process of vibrating trolley | |
| CN109231012A (en) | Power station portal formula lifting group of planes collision protection intelligence control system | |
| CN201176369Y (en) | Anticollision monitoring system working in groups of towers | |
| CN103646505B (en) | Vibrate site safety monitoring and pre-alarming method in chassis operational process | |
| CN103539027B (en) | A kind of Intelligent collision avoidance system for tower crane | |
| CN103337169B (en) | Based on the highway tunnel traffic intelligent radio prior-warning device of Doppler's autodetector | |
| CN103136908A (en) | Security system based on radio signals and application method thereof | |
| CN205634668U (en) | Virtual command system of large -scale hoist and mount operation | |
| CN208298388U (en) | A kind of tunnel face bodywork height overrun testing and alarm system based on bus or train route interaction | |
| CN202995036U (en) | Radar echo characteristic based system for detecting and alarming railway roadblocks | |
| CN202649236U (en) | Monitoring apparatus for environment comfort in high-speed train | |
| CN103680060A (en) | Field safety monitoring pre-warning system during running process of vibrating trolley | |
| CN211979868U (en) | Highway construction early warning device | |
| WO2020095169A1 (en) | Systems and methods for crane site monitoring | |
| CN206679023U (en) | A kind of construction of railways security protection early warning system | |
| CN203946022U (en) | A kind of tank car collision prevention device of embracing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: Chengdu Hydroelectric Investigation & Design Institute of SPC |
|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |