CN202662048U - Tamping pit quantity detecting system for forced tamping machine and forced tamping machine - Google Patents
Tamping pit quantity detecting system for forced tamping machine and forced tamping machine Download PDFInfo
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- CN202662048U CN202662048U CN 201220276970 CN201220276970U CN202662048U CN 202662048 U CN202662048 U CN 202662048U CN 201220276970 CN201220276970 CN 201220276970 CN 201220276970 U CN201220276970 U CN 201220276970U CN 202662048 U CN202662048 U CN 202662048U
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- tamping
- dynamic compaction
- compaction machinery
- tamping pit
- controller
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Abstract
The utility model discloses a tamping pit quantity detecting system for a forced tamping machine and the forced tamping machine, and relates to operation data acquisition of forced tamping machines. The tamping pit quantity detecting system comprises a rope output quantity detecting device which is connected with a steel wire rope of the forced tamping machine, a pressure sensor which is connected with a hydraulic oil circuit of a winching motor of the forced tamping machine, a winching direction detecting device which is connected with a winching system of the forced tamping machine, a tamping counter switch which is connected with a tamping control mechanism of the forced tamping machine and moves together with the tamping control mechanism, a controller which is connected with the rope output quantity detecting device, the pressure sensor, the winching direction detecting device and the tamping counter switch respectively, a tamping pit quantity inputting device which is connected with the controller and a timer which is connected with the controller. The tamping pit quantity detecting system and the forced tamping machine have the advantages that misoperation can be prevented, the counting accuracy of tamping pits can be improved, and then the working efficiency of forced tamping operation can be improved; labor cost can be saved; the system is high in detection accuracy, high in reliability and low in price and has small errors; and the whole system is convenient to mount and easy to debug and can be applied to various kinds of forced tamping equipment.
Description
Technical field
The utility model relates to the dynamic compaction machinery work data acquisition, relates in particular to a kind of dynamic compaction machinery tamping pit and counts detection system and dynamic compaction machinery.
Background technology
Dynamic compaction machinery is generally used for carrying out compaction treatment to loosening the soil in the construction work, is widely used at present the every field of capital construction.But dynamic compaction machinery rams the work data statistics and still is in the artificial counting stage, wherein, most important tamping pit counting still adopts artificial counting mode, so namely increase cost of labor and reduced again work efficiency, and have the possibility of misregistration, and then affect construction quality.
The utility model content
Ram the problems referred to above that exist in the work data statistic processes for existing dynamic compaction machinery, now provide a kind of dynamic compaction machinery tamping pit to count detection system and dynamic compaction machinery.
The technical scheme that concrete technical solution problem adopts is:
A kind of dynamic compaction machinery tamping pit is counted detection system, wherein, comprising:
The rope stretching amount detecting device that is connected with the dynamic compaction machinery wire rope;
The pressure transducer that is connected with strong rammer winding motor hydraulic circuit;
The elevator direction detection device that is connected with the strong rammer winding system;
Ram the counter switch of ramming that control gear is connected linkage with dynamic compaction machinery;
One controller, described control device connect respectively described rope stretching amount detecting device, pressure transducer, elevator direction detection device, ram counter switch;
One tamping pit that is connected with described controller is counted input media;
One timer that is connected with described controller;
The data that described controller is passed back according to described pressure transducer judge whether dynamic compaction machinery carries hammer;
The data that described controller is passed back according to described rope stretching amount detecting device and described elevator direction detection device are judged the hammer lifting height of dynamic compaction machinery;
Described controller is according to the described action frequency record ramming times of ramming counter switch;
Described controller is counted input media input data recording tamping pit number according to described tamping pit;
Described timer is counted the time interval that input media increases the tamping pit number in order to record described tamping pit.
Preferably, also comprise the display device of being located on the dynamic compaction machinery, described display device is connected to show several and the tamping pit number rammed of described controller record with described controller.
Preferably, described rope stretching amount detecting device is mainly formed by code-disc and counter;
Described counter is connected with described controller;
Described code-disc is in order to being connected with the dynamic compaction machinery wire rope and servo-actuated, and described counter is in order to recording the rotation week number of described code-disc, and is sent to described controller;
The described code-disc that described controller is passed back according to described counter rotation week number and described controller in the circumference calculating dynamic compaction machinery wire rope rope stretching amount of the described code-disc that presets.
Preferably, described elevator direction detection device is mainly formed by elevator falling pressure switch and hoisting pressure switch, and described elevator falling pressure switch and described hoisting pressure switch are connected with described controller respectively.
Preferably, described tamping pit is counted input media and is mainly added one pushbutton switch and form to press expression tamping pit number by one.
Preferably, described tamping pit is counted input media and is located on the described display device.
Preferably, also comprise a storage device that is connected with described controller, described storage device is rammed number and tamping pit number in order to storage.
Preferably, described controller is PLC(Programmable Logic Controller programmable logic controller (PLC)).
A kind of dynamic compaction machinery wherein, comprises that above-mentioned dynamic compaction machinery tamping pit counts detection system.
The beneficial effect of the utility model embodiment is:
1, ramming number and row hole by tamping pit increases time dual restriction tamping pit number and increases, and can prevent maloperation, improves the accuracy of tamping pit counting, and then improves the work efficiency of strong rammer operation;
2, the working condition information of dynamic compaction machinery is provided by display device, save human cost;
3, adopt Programmable Logic Controller PLC, accuracy of detection is high, and error is little, and reliability is high, low price;
4, each data collector does not destroy original machine mechanism, makes whole system easy for installation, and debugging is simple, can be used for various strong rammer equipment.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the logical organization schematic diagram that the dynamic compaction machinery tamping pit of the utility model embodiment is counted detection system.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as restriction of the present utility model.
The dynamic compaction machinery tamping pit of the utility model embodiment is counted detection system wherein as shown in Figure 1, comprising: the rope stretching amount detecting device that is connected with the dynamic compaction machinery wire rope; The pressure transducer that is connected with strong rammer winding motor hydraulic circuit; The elevator direction detection device that is connected with the strong rammer winding system; Ram the counter switch of ramming that control gear is connected linkage with dynamic compaction machinery; One controller, control device connect respectively rope stretching amount detecting device, pressure transducer, elevator direction detection device, ram counter switch; One tamping pit that is connected with controller is counted input media; One timer that is connected with controller.
The data that controller is passed back according to pressure transducer judge whether dynamic compaction machinery carries hammer, and judge the hammer lifting height of dynamic compaction machinery according to the data that rope stretching amount detecting device and elevator direction detection device are passed back; Controller is according to the action frequency record ramming times of ramming counter switch; Controller is counted input media input data recording tamping pit number according to tamping pit; Timer is counted the time interval that input media increases the tamping pit number in order to record tamping pit.
Need to prove, timer can be a device of individualism, also can be the timing unit that controller carries.
The principle of work of the utility model embodiment is:
During the record ramming times, store in advance hammer lifting height preset value data in the controller, the data that controller is passed back according to pressure transducer judge whether dynamic compaction machinery carries hammer, and judge the hammer lifting height of dynamic compaction machinery according to the data that rope stretching amount detecting device and elevator direction detection device are passed back, and hammer lifting height and hammer lifting height preset value data compared, when hammer lifting height is effectively rammed because ramming to move then can be judged as once as ramming the counter switch of ramming that control gear is connected linkage with dynamic compaction machinery during more than or equal to hammer lifting height preset value data, the effective ramming times of controller accumulative total, and can be distinguished record according to different tamping pits.Can realize dynamic compaction machinery or the different adaptation of ramming requirement to differing heights by changing hammer lifting height preset value data.
When the record tamping pit is counted, store in advance tamping pit in the controller and effectively ram several preset value data and tamping pit increase time interval preset value data, controller is judged effectively ramming number and whether reaching tamping pit and effectively ram several preset values of last tamping pit of having recorded according to the number of ramming of last tamping pit of having recorded, and judge according to the timing result that tamping pit is counted the input of input media and timer whether time interval that tamping pit increases reaches tamping pit and increase time interval preset value, ram time interval that number reaches preset value and tamping pit and increase when reaching preset value when last tamping pit that has recorded, record a new tamping pit, and timer is returned 0.Effectively ram the adaptation that several preset value data can realize difference is rammed requirement by changing tamping pit.
On above-mentioned embodiment basis, preferred, the rope stretching amount detecting device can mainly be formed by code-disc and counter; Counter is connected with controller; Code-disc is in order to being connected with the dynamic compaction machinery wire rope and wire rope motion and rotating, and counter is in order to recording the rotation week number of code-disc, and is sent to controller; Thereby the rotation of the code-disc that controller is passed back according to counter week number and controller in the circumference calculating dynamic compaction machinery wire rope rope stretching amount of the code-disc that presets calculate the hammer lifting height of dynamic compaction machinery.Adopt code-disc to cooperate with counter and detect the rope stretching amount, can select according to the situation of different dynamic compaction machineries the code-disc of different size, the code-disc girth that only needs to preset by adjustment gets final product, the gearing that can also be connected respectively by setting and wire rope and code-disc, by the Steel rope drive gearing, rotated by the actuator drives code-disc, the product that only need the code-disc girth that presets is adjusted into code-disc perimeter and gearing gearing factor this moment get final product, and the suitable dynamic compaction machinery wire rope of this mode is on every side without the situation of space mounting code-disc.Can certainly adopt other forms of scrambler to replace code-disc to be combined with counter and realize that the rope stretching amount detects.Preferably, counter can adopt high-frequency counter to realize high accuracy count.
On above-mentioned embodiment basis, preferred, the elevator direction detection device can mainly be formed by elevator falling pressure switch and hoisting pressure switch, and elevator falling pressure switch and hoisting pressure switch are connected with controller respectively.
On above-mentioned embodiment basis, preferably, also comprise the display device of being located on the dynamic compaction machinery, display device is connected with controller in order to ramming of display controller record counts and the tamping pit number, tamping pit is counted input media and can be is mainly added one pushbutton switch and forms to press expression tamping pit number by one, tamping pit count that input media can be located on the display device so that operating personnel when operating by observing displaying contents on the display device with the timely work data of grasp dynamic compaction machinery.
On above-mentioned embodiment basis, preferred, also comprise a storage device that is connected with controller, storage device rams several in order to storage and the tamping pit number shows for display device, can realize the preservation of historical data and has access to by storage device is set.
Preferably, controller can be PLC, and storage device can be formed by the reservoir of PLC.
The utility model embodiment also comprises a kind of dynamic compaction machinery, wherein, comprises that above-mentioned dynamic compaction machinery tamping pit counts detection system.
The above only is the utility model preferred embodiment; be not so limit claim of the present utility model; so the technological means that the equivalent structure that all utilization the utility model instructionss and diagramatic content have been done changes or those skilled in the art habitually practise is replaced, and all is included in the protection domain of the present utility model.
Claims (9)
1. a dynamic compaction machinery tamping pit is counted detection system, it is characterized in that, comprising:
The rope stretching amount detecting device that is connected with the dynamic compaction machinery wire rope;
The pressure transducer that is connected with strong rammer winding motor hydraulic circuit;
The elevator direction detection device that is connected with the strong rammer winding system;
Ram the counter switch of ramming that control gear is connected linkage with dynamic compaction machinery;
One controller, described control device connect respectively described rope stretching amount detecting device, pressure transducer, elevator direction detection device, ram counter switch;
One tamping pit that is connected with described controller is counted input media;
One timer that is connected with described controller;
The data that described controller is passed back according to described pressure transducer judge whether dynamic compaction machinery carries hammer;
The data that described controller is passed back according to described rope stretching amount detecting device and described elevator direction detection device are judged the hammer lifting height of dynamic compaction machinery;
Described controller is according to the described action frequency record ramming times of ramming counter switch;
Described controller is counted input media input data recording tamping pit number according to described tamping pit;
Described timer is counted the time interval that input media increases the tamping pit number in order to record described tamping pit.
2. the dynamic compaction machinery tamping pit is counted detection system as claimed in claim 1, it is characterized in that, also comprises the display device of being located on the dynamic compaction machinery, and described display device is connected to show several and the tamping pit number rammed of described controller record with described controller.
3. the dynamic compaction machinery tamping pit is counted detection system as claimed in claim 1, it is characterized in that, described rope stretching amount detecting device is mainly formed by code-disc and counter;
Described counter is connected with described controller;
Described code-disc is in order to being connected with the dynamic compaction machinery wire rope and servo-actuated, and described counter is in order to recording the rotation week number of described code-disc, and is sent to described controller;
The described code-disc that described controller is passed back according to described counter rotation week number and described controller in the circumference calculating dynamic compaction machinery wire rope rope stretching amount of the described code-disc that presets.
4. the dynamic compaction machinery tamping pit is counted detection system as claimed in claim 1, it is characterized in that, described elevator direction detection device is mainly formed by elevator falling pressure switch and hoisting pressure switch, and described elevator falling pressure switch and described hoisting pressure switch are connected with described controller respectively.
5. the dynamic compaction machinery tamping pit is counted detection system as claimed in claim 1, it is characterized in that, described tamping pit is counted input media and mainly added one pushbutton switch and form to press expression tamping pit number by one.
6. the dynamic compaction machinery tamping pit is counted detection system as claimed in claim 2, it is characterized in that, described tamping pit is counted input media and is located on the described display device.
7. the dynamic compaction machinery tamping pit is counted detection system as claimed in claim 1, it is characterized in that, also comprises a storage device that is connected with described controller, and described storage device is rammed number and tamping pit number in order to storage.
8. count detection system such as dynamic compaction machinery tamping pit as described in arbitrary among the claim 1-6, it is characterized in that, described controller is PLC.
9. a dynamic compaction machinery is characterized in that, comprises such as dynamic compaction machinery tamping pit as described in arbitrary among the claim 1-8 counting detection system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276970 CN202662048U (en) | 2012-06-13 | 2012-06-13 | Tamping pit quantity detecting system for forced tamping machine and forced tamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276970 CN202662048U (en) | 2012-06-13 | 2012-06-13 | Tamping pit quantity detecting system for forced tamping machine and forced tamping machine |
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| Publication Number | Publication Date |
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| CN202662048U true CN202662048U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220276970 Expired - Fee Related CN202662048U (en) | 2012-06-13 | 2012-06-13 | Tamping pit quantity detecting system for forced tamping machine and forced tamping machine |
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| CN (1) | CN202662048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693449A (en) * | 2012-06-13 | 2012-09-26 | 上海三一科技有限公司 | System and method for detecting tamping pit number of dynamic compactor and dynamic compactor |
| CN103106701A (en) * | 2013-01-24 | 2013-05-15 | 中交水规院京华工程监理有限公司 | Automatic recording instrument for dynamic compaction construction |
| CN105155507A (en) * | 2015-08-21 | 2015-12-16 | 四川九鼎智远知识产权运营有限公司 | Monitoring system and method for dynamic compaction machine |
| CN106703003A (en) * | 2017-02-10 | 2017-05-24 | 杭州杭重工程机械有限公司 | Intelligent measurement monitoring system of dynamic compaction machine and control method of intelligent measurement monitoring system |
-
2012
- 2012-06-13 CN CN 201220276970 patent/CN202662048U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693449A (en) * | 2012-06-13 | 2012-09-26 | 上海三一科技有限公司 | System and method for detecting tamping pit number of dynamic compactor and dynamic compactor |
| CN102693449B (en) * | 2012-06-13 | 2014-09-17 | 上海三一科技有限公司 | System and method for detecting tamping pit number of dynamic compactor and dynamic compactor |
| CN103106701A (en) * | 2013-01-24 | 2013-05-15 | 中交水规院京华工程监理有限公司 | Automatic recording instrument for dynamic compaction construction |
| CN103106701B (en) * | 2013-01-24 | 2015-11-18 | 中交水运规划设计院有限公司 | Dynamic consolidation construction self-recording device |
| CN105155507A (en) * | 2015-08-21 | 2015-12-16 | 四川九鼎智远知识产权运营有限公司 | Monitoring system and method for dynamic compaction machine |
| CN106703003A (en) * | 2017-02-10 | 2017-05-24 | 杭州杭重工程机械有限公司 | Intelligent measurement monitoring system of dynamic compaction machine and control method of intelligent measurement monitoring system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160203 Address after: Eight in the 313028 Zhejiang city of Huzhou province Cao Zhen Village daily standard factory Auxiliary Building No. 2 Patentee after: Zhejiang Sany Equipment Co., Ltd. Address before: 201202, room 6999, 205 Chuansha Road, Shanghai, Pudong New Area Patentee before: Shanghai Sany Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20170613 |