CN205139949U - Forced tamping construction rams automatic counting system - Google Patents
Forced tamping construction rams automatic counting system Download PDFInfo
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- CN205139949U CN205139949U CN201520721711.8U CN201520721711U CN205139949U CN 205139949 U CN205139949 U CN 205139949U CN 201520721711 U CN201520721711 U CN 201520721711U CN 205139949 U CN205139949 U CN 205139949U
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Abstract
The utility model provides a forced tamping construction rams automatic counting system, include: the appearance of making a video recording sets up on the strong davit that rams the machine, data sending device, with the appearance of making a video recording is connected, data sink, with data sending device connects, data processing device, with data sink connects, the counting assembly, with data processing device connects. The utility model discloses beneficial effect: moreover, the steam generator is simple in structure, the sensor kind that adopts is few, easy installation, realize the forced tamping construction process and ram the automatic monitoring and the record of number of times, it is highly whether suitable including carrying the hammer, effectively ram the automatic monitoring and the record of number of times, can provide complete engineering construction data for large -scale forced tamping construction, provide the data assurance for improving the engineering quality, the labor intensity of forced tamping construction manages personnel is effectively reduced and error probability, and can note the partial video of work progress, to ensure to ram the engineering quality by force and the construction progress has stronger practicality, the efficiency of the engineering construction is improved and data completeness.
Description
Technical field
The utility model relates to technical field of engineering machinery, refers to that a kind of dynamic consolidation construction rams automatic counter system especially.
Background technology
Strong rammer mainly utilizes the impact endurance test shock of hammer ram to be used for finishing the work.Machine rammer can be divided into firepower rammer, frog rammer and speed rammer impactor etc.This patent is mainly called for short strong rammer for inventing basis with speed rammer impactor.
Heavy-tamping method, also known as dynamic consolidation method (DynamicConsolidation), is a kind of reinforcement means processing soft soil foundation.Dynamic compaction machinery is a kind of important ballast consolidating machine in engineering machinery field, fills out silt, reclaims land from the sea, mountain area backfill, to have a wide range of applications in the basement process such as airport construction cutting into a mountain.It is developed by French slip-stick artist Louis and created use at late 1960s.It utilizes hoisting device that hammer ram (8 ~ 40t) is risen to very large height (10 ~ 40m), then hammer ram free-falling is made, act on ground with great impact energy (500 ~ 8000KNm), in soil, produce very large shock wave, to overcome the various resistances between soil particle, make ground densification, thus improve the intensity of ground, reduce sedimentation, Compaction variables, swelling property, improves Anti-liquefying asility.Heavy-tamping method has been widely used in the Base Consolidation Engineering of the foundation works such as airfield runway and power station dam, reservoir now.
At present, strong rammer engineering construction DATA REASONING and engineering site monitoring nearly all adopt manual measurement mode.Manual measurement method causes work progress and construction quality parameter confidence level to reduce, and workmen also easily uses inferior materials and turns out substandard goods, thus causes construction quality uncontrollable, causes economic loss.Particularly, the settling height wanting Measurement accuracy at every turn to ram is a great problem in the industry always, the utility model solves this difficult problem and those problems aforesaid, can be engineering construction data that large-scale dynamic consolidation construction provides complete, providing data to ensure for improving construction quality.
Utility model content
The utility model proposes a kind of dynamic consolidation construction and ram automatic counter system, solve technical matters above-mentioned in prior art.
The technical solution of the utility model is achieved in that
A kind of dynamic consolidation construction rams automatic counter system, comprising:
Video camera, is arranged on the arm of dynamic compaction machinery;
Data sending device, is connected with described video camera;
Data sink, is connected with described data sending device;
Data processing equipment, is connected with described data sink;
Counting assembly, is connected with described data processing equipment.
Further, described data processing equipment comprises:
Target image extracting unit, is connected with described data sink;
Comparing unit, is connected with described target image extracting unit and described counting assembly;
Storage unit, is connected with described comparing unit.
Preferably, the camera lens of described video camera is perpendicular to the hammer ram lifting rope of dynamic compaction machinery.
Preferably, the sample frequency of described video camera is more than or equal to 50Hz.
The beneficial effects of the utility model are:
Dynamic consolidation construction described in the utility model rams automatic counter system, structure is simple, the kind of sensor adopted is few, be easy to install, achieve automatic monitoring and the record of dynamic consolidation construction process ramming times, whether suitable comprising hammer lifting height, the automatic monitoring of effective rammer number of times and record, can be the engineering construction data that large-scale dynamic consolidation construction provides complete, data are provided to ensure for improving construction quality, the labour intensity of effective reduction dynamic consolidation construction supervisor and error probability, improve efficiency, and the partial video of work progress can be recorded, recorded data amount can increase greatly, for guaranteeing that strong rammer construction quality and construction speed have stronger practicality, improve engineering construction efficiency and data integrity.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the planar structure schematic diagram that a kind of dynamic consolidation construction of the utility model rams automatic counter system;
Fig. 2 is the structured flowchart that a kind of dynamic consolidation construction of the utility model rams automatic counter system;
Fig. 3 is the processing flow chart that a kind of dynamic consolidation construction of the utility model rams automatic counter system.
In figure:
1, video camera; 2, dynamic compaction machinery; 3, arm; 4, data sending device; 5, data sink; 6, data processing equipment; 7, counting assembly; 8, target image extracting unit; 9, comparing unit; 10, storage unit; 11, hammer ram lifting rope; 12, hammer ram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, a kind of dynamic consolidation construction described in the utility model rams automatic counter system, comprising:
Video camera 1, is arranged on the arm 3 of dynamic compaction machinery 2;
Data sending device 4, is connected with video camera 1;
Data sink 5, is connected with data sending device 4;
Data processing equipment 6, is connected with data sink 5;
Counting assembly 7, is connected with data processing equipment 6.
Wherein, L in Fig. 1
0for the calibrated altitude that video camera (1) is installed, it is also the calibrated altitude of construction requirement.
Wherein, described data processing equipment 6 can comprise:
Target image extracting unit 8, is connected with data sink 5;
Comparing unit 9, is connected with target image extracting unit 8 and counting assembly 7;
Storage unit 10, is connected with comparing unit 9.
Wherein, preferably, the camera lens of described video camera 1 is perpendicular to the hammer ram lifting rope 11 of dynamic compaction machinery 2.
Wherein, preferably, the sample frequency of described video camera 1 is more than or equal to 50Hz.
Dynamic consolidation construction described in the utility model rams automatic counter system, structure is simple, the kind of sensor adopted is few, be easy to install, achieve automatic monitoring and the record of dynamic consolidation construction process ramming times, whether suitable comprising hammer lifting height, the automatic monitoring of effective rammer number of times and record, can be the engineering construction data that large-scale dynamic consolidation construction provides complete, data are provided to ensure for improving construction quality, the labour intensity of effective reduction dynamic consolidation construction supervisor and error probability, improve efficiency, and the partial video of work progress can be recorded, recorded data amount can increase greatly, for guaranteeing that strong rammer construction quality and construction speed have stronger practicality, improve engineering construction efficiency and data integrity.
In order to better the utility model is described, its principle of work is now described:
Adopt one to be installed on dynamic compaction machinery 2 arm 3 appropriate location and camera perpendicular to the video camera 1 of hammer ram lifting rope 11, with the shooting of certain sample frequency in strong rammer process, the image sequence collected is sent to data processing equipment 6 in a wired or wireless manner;
Data processing equipment 6 processes the image sequence received, and to carry out pattern-recognition and monitoring to hammer ram 12 profile, the identification of hammer ram 12 profile is correct, just starts sampling and judges;
Wherein, the method for specifically carrying out pattern-recognition and monitoring to hammer ram 12 profile is that first the image sequence received processes by data processing equipment 6, extracts movement destination image, i.e. hammer ram 12 image; Again hammer ram 12 image and the model in the pattern base be stored in storage unit 10 are compared; Finally according to the similarity relation of the model in hammer ram 12 image and pattern base, determine that ramming times is the need of record.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. dynamic consolidation construction rams an automatic counter system, it is characterized in that, comprising:
Video camera (1), is arranged on the arm (3) of dynamic compaction machinery (2);
Data sending device (4), is connected with described video camera (1);
Data sink (5), is connected with described data sending device (4);
Data processing equipment (6), is connected with described data sink (5);
Counting assembly (7), is connected with described data processing equipment (6).
2. dynamic consolidation construction according to claim 1 rams automatic counter system, it is characterized in that, described data processing equipment (6) comprising:
Target image extracting unit (8), is connected with described data sink (5);
Comparing unit (9), is connected with described target image extracting unit (8) and described counting assembly (7);
Storage unit (10), is connected with described comparing unit (9).
3. dynamic consolidation construction according to claim 1 rams automatic counter system, it is characterized in that, the camera lens of described video camera (1) is perpendicular to the hammer ram lifting rope (11) of dynamic compaction machinery (2).
4. dynamic consolidation construction according to claim 1 rams automatic counter system, it is characterized in that, the sample frequency of described video camera (1) is more than or equal to 50Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520721711.8U CN205139949U (en) | 2015-09-18 | 2015-09-18 | Forced tamping construction rams automatic counting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520721711.8U CN205139949U (en) | 2015-09-18 | 2015-09-18 | Forced tamping construction rams automatic counting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205025A (en) * | 2021-04-26 | 2021-08-03 | 武汉大学 | Dynamic compaction rammer motion state discrimination method based on machine vision and time sequence mode |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205025A (en) * | 2021-04-26 | 2021-08-03 | 武汉大学 | Dynamic compaction rammer motion state discrimination method based on machine vision and time sequence mode |
| CN113205025B (en) * | 2021-04-26 | 2022-04-29 | 武汉大学 | Dynamic compaction rammer motion state discrimination method based on machine vision and time sequence mode |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171018 Address after: 100101 No. 111 East Fourth Ring Road, Chaoyang District, Beijing Patentee after: Civil Airports of China construction group company Address before: 100089 6A, building 1, building 48, Zhichun Road, Beijing, Haidian District Patentee before: Beijing Zhongqi Zhuochuang Technology Development Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200107 Address after: 101300 Building 3-83, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing Patentee after: Civil Aviation Airport Planning and Design Research Institute Limited Address before: 100101 No. 111 East Fourth Ring Road, Chaoyang District, Beijing Patentee before: Civil Airports of China construction group company |