CN204612681U - Jacking bridge and culvert position automatic testing equipment - Google Patents
Jacking bridge and culvert position automatic testing equipment Download PDFInfo
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- CN204612681U CN204612681U CN201520337743.8U CN201520337743U CN204612681U CN 204612681 U CN204612681 U CN 204612681U CN 201520337743 U CN201520337743 U CN 201520337743U CN 204612681 U CN204612681 U CN 204612681U
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Abstract
The utility model discloses a kind of jacking bridge and culvert position automatic testing equipment, comprise level pick-up unit, offset detector, depth detection apparatus and electronic test equipment; Level pick-up unit and offset detector are located at the top of culvert inwall, and depth detection apparatus is located at the sidepiece of culvert inwall; Level pick-up unit, offset detector, depth detection apparatus and described electronic test equipment wireless connections.Easy for installation, simple to operate, automatic detection that can be objective and accurate and calculating test result, wireless transmission, data are accurately objective.Be applicable to jacking bridge and culvert position or the attitude detection of undercrossing tunnel, highway, town road and other buildingss.
Description
Technical field
The utility model relates to a kind of technology detecting jacking bridge and culvert position, particularly relates to a kind of jacking bridge and culvert position automatic testing equipment.
Background technology
Jacking bridge and culvert adopts jacking power-equipment, load transfer device, counter force wall and earthwork transportation instrument etc., will wear a kind of construction method not affecting vehicle pass-through of existing railway, highway or town road under prefabricated culvert structure thing jacking; This construction method can reduce the interference to existing traffic, cost saving.When jacking bridge and culvert is constructed, wear under should ensureing jacking culvert in existing line process, the jacking position of culvert structure thing or attitude meet design document and associated construction code requirement, namely should prevent culvert structure thing " new line " in jacking bridge and culvert process, " bundle head " and midline shift.In order to control and adjust the jacking force of jacking bridge and culvert jacking power-equipment, make culvert structure thing jacking position or attitude meet design and related request, ensure both wired traffic safety, must detect by the position of top culvert or attitude during jacking bridge and culvert construction.
In prior art, usually adopt the equipment such as spirit-leveling instrument, total powerstation, whether meet design document and related specifications requirement by the position of manual measurement top of conduit observation station.Because jacking bridge and culvert working-yard narrow space, construction equipment are various and environmental interference many factors, there is the problem measured and mutually disturb with jacking construction, earthwork transportation in this detection method, survey crew is wasted time and energy, and quality management and relevant departments are difficult to grasp construction speed, construction quality in time.
Utility model content
The purpose of this utility model is to provide one and automatically can gathers and wireless transmission by top culvert location, and the jacking bridge and culvert position automatic testing equipment easy to operate, detection speed is fast.
The purpose of this utility model is achieved through the following technical solutions:
Jacking bridge and culvert position of the present utility model automatic testing equipment, comprises level pick-up unit, offset detector, depth detection apparatus and electronic test equipment;
Described level pick-up unit and offset detector are located at the top of culvert inwall, and described depth detection apparatus is located at the sidepiece of culvert inwall;
Described level pick-up unit, offset detector, depth detection apparatus and described electronic test equipment wireless connections.
The technical scheme provided as can be seen from above-mentioned the utility model, the jacking bridge and culvert position automatic testing equipment that the utility model embodiment provides, automatically can gather and wireless transmission by top culvert location, instrumentation is convenient, detection speed is fast, and testing result is accurately objective.
Accompanying drawing explanation
Fig. 1 for the utility model embodiment provide structural representation.
In figure:
1-offset detector, 2-level pick-up unit, 3-culvert, 4-depth detection apparatus, the bracing wire of 5-stay wire displacement sensor, 6-counter force wall, 7-lifting jack, 8-electronic test equipment.
Embodiment
To be described in further detail the utility model embodiment below.
Jacking bridge and culvert position of the present utility model automatic testing equipment, its preferably embodiment be:
Comprise level pick-up unit, offset detector, depth detection apparatus and electronic test equipment;
Described level pick-up unit and offset detector are located at the top of culvert inwall, and described depth detection apparatus is located at the sidepiece of culvert inwall;
Described level pick-up unit, offset detector, depth detection apparatus and described electronic test equipment wireless connections.
Described level pick-up unit comprises hydrostatic level and wireless launcher.
Described level pick-up unit has multiple, and the top along described culvert inwall is longitudinally arranged.
Described offset detector comprises magnetoresistive transducer and wireless launcher.
Described depth detection apparatus comprises stay wire displacement sensor and wireless launcher, is connected with stay wire displacement sensor bracing wire between described stay wire displacement sensor and counter force wall.
Described stay wire displacement sensor is multiple, along described culvert inwall both sides circumferentially.
Described electronic test equipment comprises data sink, data processing equipment and remote transmission module.
Described electronic test equipment is also provided with display device, prior-warning device, printing equipment, storage unit.
Jacking bridge and culvert position of the present utility model automatic testing equipment realizes the method for automatically testing jacking bridge and culvert position, comprises step:
Before culvert jacking, arrange level pick-up unit at culvert top inwall culvert center line;
Offset detector is arranged at culvert top inwall;
At culvert both sides inwall depth of placement pick-up unit, the stay wire displacement sensor of depth detection apparatus is arranged in culvert inwall, and bracing wire one end is fixed on counter force wall place, keeps bracing wire level;
After deploying, open electronic test equipment, each pick-up unit original state before record jacking;
Start jacking culvert, level pick-up unit, offset detector, depth detection apparatus be image data respectively, and data wireless is transferred to electronic test equipment, electronic test equipment is by remote transmission module simultaneously, transfer to remote computer by jack-in process during each index, reach Real-time Monitor Management.
Jacking bridge and culvert position of the present utility model automatic testing equipment, can detect jacking bridge and culvert position, easy for installation, simple to operate, and automatic detection that can be objective and accurate and calculating test result, wireless transmission, data are accurately objective.Be applicable to jacking bridge and culvert position or the attitude detection of undercrossing tunnel, highway, town road and other buildingss.
The utility model adopts hydrostatic level to measure culvert " new line ", " bundle head " numerical value; Stay wire displacement sensor is adopted to measure the culvert jacking degree of depth; Magnetoresistive transducer is adopted to measure culvert horizontal-shift angle; By electronic test equipment collection, calculating and process each sensor signal, automatically show testing result, and by radio transmitting device, testing result is sent to data terminal.
Specific embodiment:
As shown in Figure 1, level pick-up unit, offset detector, depth detection apparatus and electronic test equipment is comprised.
Described level pick-up unit, comprises hydrostatic level and wireless launcher, and hydrostatic level, for detecting culvert Realize in bridges and culverts jack-in process, pastes culvert inwall and arranges.Wireless launcher is used for detection signal to be wirelessly transmitted to electronic test equipment, is connected by wire with hydrostatic level.Described level pick-up unit is multiple.
Described offset detector, comprises magnetoresistive transducer and wireless launcher, and magnetoresistive transducer, for detecting culvert horizontal-shift angle in jack-in process, pastes top of conduit inwall and arranges.Wireless launcher is used for detection signal to be wirelessly transmitted to electronic test equipment, is connected by wire with magnetoresistive transducer.
Described depth detection apparatus, comprises stay wire displacement sensor and wireless launcher, and stay wire displacement sensor is for measuring the culvert jacking degree of depth, and described stay wire displacement sensor is multiple, pastes culvert both sides inwall and arranges.Wireless launcher is used for detection signal to be wirelessly transmitted to electronic test equipment, is connected by wire with stay wire displacement sensor.
Described electronic test equipment, comprises data sink, data processing equipment and remote transmission module, and data sink adopts wireless mode to receive the detection data of level pick-up unit, offset detector, depth detection apparatus; Data processing equipment carries out post-processed to detection data, realizes the functions such as on-the-spot display, early warning, printing, storage; Remote transmission module, by network by real-time data transmission to remote computer.
Described jacking bridge and culvert position automatic test approach implementation procedure is as follows:
Before culvert jacking, arrange level pick-up unit at culvert top inwall culvert center line; Offset detector is arranged at culvert top inwall; At culvert both sides inwall depth of placement pick-up unit, the stay wire displacement sensor of depth detection apparatus is arranged in culvert inwall, and bracing wire one end is fixed on counter force wall place, keeps bracing wire level.After deploying, open electronic test equipment, each pick-up unit original state before record jacking.Start jacking culvert, level pick-up unit, offset detector, depth detection apparatus be image data respectively, and data wireless is transferred to electronic test equipment, electronic test equipment is by remote transmission module simultaneously, transfer to remote computer by jack-in process during each index, reach Real-time Monitor Management.
Its beneficial effect can be summarized as three aspects:
1. sensor and data collector are installed to culvert inwall, measurement and jacking construction, earthwork transportation are not interfere with each other.
2. gather by the output signal of electronic test equipment to stay wire displacement sensor, magnetoresistive transducer and hydrostatic level, calculate, detect data accurately objective, and automatically show testing result, print culvert jacking attitude track; Improve detection efficiency, reduce the labour intensity of survey crew.
3. testing result is by remote transmission module transfer to remote computer, makes quality management and relevant departments grasp construction speed and construction quality in time.
The work progress of specific embodiment is:
Before culvert jacking, at culvert top inwall, before, during and after culvert center line, arrange level pick-up unit 3; Offset detector 1 is arranged at culvert top inwall; Culvert both sides inwall depth of placement pick-up unit 2, the stay wire displacement sensor of depth detection apparatus is arranged in culvert inwall, and bracing wire one end is fixed on counter force wall place, keeps bracing wire level.After deploying, open electronic test equipment, each pick-up unit original state before record jacking.Start jacking culvert, level pick-up unit, offset detector, depth detection apparatus be image data respectively, and data wireless is transferred to electronic test equipment, electronic test equipment is by remote transmission module simultaneously, transfer to remote computer by jack-in process during each index, reach Real-time Monitor Management.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (8)
1. a jacking bridge and culvert position automatic testing equipment, is characterized in that, comprises level pick-up unit, offset detector, depth detection apparatus and electronic test equipment;
Described level pick-up unit and offset detector are located at the top of culvert inwall, and described depth detection apparatus is located at the sidepiece of culvert inwall;
Described level pick-up unit, offset detector, depth detection apparatus and described electronic test equipment wireless connections.
2. jacking bridge and culvert position according to claim 1 automatic testing equipment, is characterized in that, described level pick-up unit comprises hydrostatic level and wireless launcher.
3. jacking bridge and culvert position according to claim 2 automatic testing equipment, is characterized in that, described level pick-up unit has multiple, and the top along described culvert inwall is longitudinally arranged.
4. jacking bridge and culvert position according to claim 1 automatic testing equipment, it is characterized in that, described offset detector comprises magnetoresistive transducer and wireless launcher.
5. jacking bridge and culvert position according to claim 1 automatic testing equipment, it is characterized in that, described depth detection apparatus comprises stay wire displacement sensor and wireless launcher, is connected with stay wire displacement sensor bracing wire between described stay wire displacement sensor and counter force wall.
6. jacking bridge and culvert position according to claim 5 automatic testing equipment, is characterized in that, described stay wire displacement sensor is multiple, along described culvert inwall both sides circumferentially.
7. jacking bridge and culvert position according to claim 1 automatic testing equipment, is characterized in that, described electronic test equipment comprises data sink, data processing equipment and remote transmission module.
8. jacking bridge and culvert position according to claim 7 automatic testing equipment, it is characterized in that, described electronic test equipment is also provided with display device, prior-warning device, printing equipment, storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337743.8U CN204612681U (en) | 2015-05-22 | 2015-05-22 | Jacking bridge and culvert position automatic testing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337743.8U CN204612681U (en) | 2015-05-22 | 2015-05-22 | Jacking bridge and culvert position automatic testing equipment |
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| CN204612681U true CN204612681U (en) | 2015-09-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807422A (en) * | 2015-05-22 | 2015-07-29 | 中铁第五勘察设计院集团有限公司 | Automatic testing device and method for jacking bridge and culvert position |
| CN109812259A (en) * | 2017-11-20 | 2019-05-28 | 辽宁工程技术大学 | A kind of coal mining drilling multi objective test device and method |
| CN111945564A (en) * | 2020-08-01 | 2020-11-17 | 上海地矿工程勘察有限公司 | Construction method and construction system for jacking frame bridge |
-
2015
- 2015-05-22 CN CN201520337743.8U patent/CN204612681U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807422A (en) * | 2015-05-22 | 2015-07-29 | 中铁第五勘察设计院集团有限公司 | Automatic testing device and method for jacking bridge and culvert position |
| CN109812259A (en) * | 2017-11-20 | 2019-05-28 | 辽宁工程技术大学 | A kind of coal mining drilling multi objective test device and method |
| CN111945564A (en) * | 2020-08-01 | 2020-11-17 | 上海地矿工程勘察有限公司 | Construction method and construction system for jacking frame bridge |
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