CN103234523A - Precast pile inclination real-time monitoring and alarm apparatus - Google Patents
Precast pile inclination real-time monitoring and alarm apparatus Download PDFInfo
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- CN103234523A CN103234523A CN2013101009795A CN201310100979A CN103234523A CN 103234523 A CN103234523 A CN 103234523A CN 2013101009795 A CN2013101009795 A CN 2013101009795A CN 201310100979 A CN201310100979 A CN 201310100979A CN 103234523 A CN103234523 A CN 103234523A
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Abstract
The present invention relates to a precast pile inclination real-time monitoring and alarm apparatus, which comprises a cabinet and a suspending hook, wherein a connection rod is fixed on the upper portion inside the cabinet, the lower portion is provided with a center shaft disc, a special-shaped rod is connected with the center shaft disc and the connection rod, can rotate along the center axis, and is bound with a heavy hammer through a heavy hammer line, a mercury tank is fixed on the special-shaped rod, and an electrical apparatus box is fixed on the mercury tank. According to the present invention, when a precast pile inclines, the heavy hammer moves toward an inclined vertical plane of the precast pile under a gravity effect to drive the mercury tank fixed on the special-shaped rod to move toward the vertical plane; when a mercury tank inclination angle is equal to or more than a designed angle alpha, long copper wires and short copper wires in the mercury tank immerse into mercury, such that an alarm circuit is turned on, and an alarm alarms so as to prompt inclination state generation; and a flashing light flashes, and a direction of the flashing light can be observed so as to know an inclination direction of the precast pile. The apparatus has the following characteristics that: a structure is simple, the apparatus can be installed on the outer portion of the precast pile so as to easily achieve project construction, precast pile construction can be real-timely monitored and guided, and the apparatus can be reused so as to save construction cost.
Description
Technical field
The present invention relates to a kind of prefabricated pile tilts to monitor in real time and warning device.
Background technology
Pile foundation is a kind of ancient basic pattern.Stake worker technology has experienced evolution in several thousand.Now, no matter be pile foundation material and a stake type, or piling machinery and construction method had huge development, formed modernized foundation works system.In some cases, adopt pile foundation can reduce the consumption of working-yard workload and material in a large number.Along with constantly applying of pile foundation, prefabricated pile also highlights gradually in problems in construction process, and reason such as stake out of plumb causes foundation pile can produce in sinking to process during owing to place injustice, steady stake.After the base-pile tilt angle reaches certain angle, will cause foundation pile normally to use, cause enormous economic loss.Before the present invention, the report that relates to relevant dip measuring device, as disclosed Chinese patent " base-pile tilt real-time system for monitoring and pre-warning " in 2012, adopt deviational survey sensor and gyro sensor to be installed on the foundation pile, be driven underground together with foundation pile, and draw by lead, be connected on the signal picker, with this base-pile tilt is monitored in real time.But the setting of lead will cause the inconvenience of foundation pile construction, and deviational survey sensor and gyro sensor be installed in squeeze into together on the foundation pile in the soil, increase the cost of foundation pile construction undoubtedly, owing to can not recycle, so also be a kind of waste to resource.Again because also there is not reproducible utilization in this monitor and early warning system, monitor in real time cost higher, be not easy to problem such as monitoring, also be badly in need of a kind of easy construction of research and development, can reuse, cheap prefabricated pile tilts and monitor in real time and warning device.
Summary of the invention
The objective of the invention is in order to solve the problem that prior art exists, and provide a kind of simple in structure, easy to use, reusable, the prefabricated pile that can save construction cost tilt monitoring and warning device in real time.
The present invention to achieve these goals, the technical scheme of taking is: a kind of prefabricated pile tilt monitoring and warning device in real time are provided, comprise cabinet, hook and alarm mechanism, described cabinet is rectangular box, the outer top of cabinet is provided with hook and loudspeaker; The cabinet internal upper part fixedly has connecting link, and the spheroidal groove is arranged at the bottom of connecting link, and the bottom is provided with the center reel in the cabinet, and special-shaped bar connects described center reel and connecting link;
Described center reel is the structure of a round bar and disk combination, and there is cone tank on the top of round bar, and the center reel is fixed on the cabinet bottom by screw;
Described special-shaped bar upper end be semisphere, and the lower end is turbination, and the hemispherical end of special-shaped bar is installed in bottom the connecting link in the spheroidal groove, and the turbination end of special-shaped bar is inserted in the cone tank on round bar top of center reel; Fixedly there is mercury jar abnormity bar bottom by connecting rod by weight of weight line binding on the special-shaped bar;
In the described mercury jar mercury is housed, 2 apertures, all the other sealings are left in the mercury tank top; Mercury jar upper fixed has the electrical equipment box;
Described alarm mechanism is provided with electrical equipment box, loudspeaker and warning circuit, be serially connected with battery, flashing lamp, alarm by lead in the warning circuit, and the special wire that adopts long copper wire and short copper wire to form, one end of long copper wire and short copper wire passes 2 apertures that the mercury tank top is left, and puts in the mercury jar; Described alarm is connected with loudspeaker by lead.
Described cabinet is one and is provided with top cover, transparent rectangular box.
In the described mercury jar mercury is housed, mercury liquid level is for just touching the end that is inserted in long copper wire in the mercury jar.
Described mercury jar is during perpendicular to surface level, the line that puts in long copper wire in the mercury jar and short copper wire end is the ɑ angle with the angle of surface level composition, when mercury jar angle of inclination reaches or during greater than the ɑ angle, long copper wire in the mercury jar and short copper wire together immerse in the mercury, make long copper wire and short copper wire short circuit, warning circuit is connected, alarm sends chimes of doom, chimes of doom amplifies to point out by loudspeaker and heeling condition occurs, flashing lamp begins flicker, draws the direction that prefabricated pile tilts by the orientation of observing flashing lamp.
A kind of prefabricated pile inclination monitoring in real time of the present invention and warning device compared with prior art have following advantage:
1) monitoring of the present invention and warning device are mounted in the outside surface on prefabricated pile top, are convenient to engineering construction.
2) monitoring of the present invention and warning device are simple in structure, and be easy to make, cheap.
3) monitoring of the present invention and warning device are hung on the prefabricated pile and can obtain the caution that prefabricated pile tilts by chimes of doom, also can draw the direction that prefabricated pile tilts by the orientation of observing flashing lamp, realize the real-time dynamic monitoring to the construction of prefabricated piles heeling condition, can play directive function to the construction of prefabricated pile.Treat the construction of prefabricated piles later stage, before prefabricated pile is squeezed in the soil fully, this device taken off that device can be reused, and has greatly saved construction cost.
Description of drawings
Fig. 1 is that prefabricated pile of the present invention tilts to monitor in real time and the warning device structural representation.
Fig. 2 is connecting link elevational schematic view in the device of the present invention.
Fig. 3 is center reel structure schematic top plan view in the device of the present invention.
Fig. 4 is the structural representation of special-shaped bar in the device of the present invention.
Fig. 5 is electrical equipment box and mercury jar structure synoptic diagram in the device of the present invention.
Fig. 6 is the circuit connection diagram of alarm mechanism in the device of the present invention.
Fig. 7 is for hanging over device of the present invention view on the prefabricated pile notch.
Among the above-mentioned figure: 1-cabinet, 2-hook, 3-loudspeaker, 4-connecting link, 5-electrical equipment box, 6-mercury jar, 7-abnormity bar, 8-weight line, 9-weight, 10-center reel, 11-mercury, the long copper wire of 12-, the short copper wire of 13-, 14 flashing lamps, 15-battery, 16-alarm, 17-prefabricated pile, 18-notch, 41-spheroidal groove, 101-round bar, 102-cone tank, 103-disk.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment 1: a kind of prefabricated pile of the present invention tilts and monitors in real time and warning device, its structure comprises cabinet 1 as shown in Figure 1, hook 2 and alarm mechanism, described cabinet 1 is a transparent rectangle plastic box, and the casing outer upper is provided with hook 2 and loudspeaker 3; The top cover of opening Plastic casing 1 can be convenient for changing battery 15; Cabinet 1 internal upper part fixedly has connecting link 4, and referring to Fig. 2, spheroidal groove 41 is arranged at the bottom of connecting link 4.The bottom is provided with center reel 10 in the cabinet 1, and special-shaped bar 7 connects described center reel 10 and connecting link 4.
Referring to Fig. 3.Described center reel 10 is the structure of a round bar 101 and disk 103 combinations, and there is cone tank 102 on the top of round bar 101, and center reel 10 is fixed on cabinet 1 bottom by screw.
Referring to Fig. 4.Described special-shaped bar 7 upper ends are semisphere, and the lower end is turbination, and the hemispherical end of special-shaped bar is installed in the connecting link 4 bottom spheroidal grooves 41, and the turbination end of special-shaped bar 7 is inserted in the cone tank 102 on round bar 101 tops of center reel 10; Fixedly there is mercury jar 6 abnormity bar 7 lower ends by connecting rod by weight 9 of weight line 8 bindings on the special-shaped bar 7.
Referring to Fig. 5.In the described mercury jar 6 mercury 11 is housed, 2 apertures, all the other sealings are left in mercury jar 6 tops; Mercury jar 6 upper fixed have electrical equipment box 5.
Referring to Fig. 6.Described alarm mechanism is provided with electrical equipment box 5, loudspeaker 3 and warning circuit, be serially connected with battery 15, flashing lamp 14, alarm 16 by lead in the warning circuit, and the special wire that adopts long copper wire 12 and short copper wire 13 to form, after one end of long copper wire 12 and short copper wire 13 passes 2 apertures that leave at mercury jar 6 tops, put in the mercury jar, long copper wire 12 is fixed and perform encapsulation process respectively with short copper wire 13.Described alarm 16 is connected with loudspeaker 3 by lead.
Embodiment 2: the course of work of a kind of prefabricated pile inclination monitoring in real time of the present invention and warning device:
The first step: a notch 18 is set on the top of prefabricated pile 17, and the device that the embodiment of the invention 1 is provided hangs in the notch 18, as shown in Figure 7 by linking up with 2.
Second step: squeeze into prefabricated pile 17, beat in the prefabricated pile process, after the prefabricated pile run-off the straight, weight 9 vertical guide to prefabricated pile 17 inclination indications under the effect of gravity moves; Because the top of special-shaped bar 7 is hemisphere, insert in the connecting link 4 bottom spheroidal grooves 41, insert in the cone tank 102 of center reel 10 bottom of the inverted cone of abnormity bar 7, this structure can rotate freely special-shaped bar 7 around the central shaft of himself, the rotation of abnormity bar 7 drives the mercury jar 6 that is fixed on the special-shaped bar 7, electrical equipment box 5 and flashing lamp 14 also move to the vertical guide at prefabricated pile tendency place, mercury face in this moment mercury jar 6 be inserted in long copper wires 12 in the mercury jar 6, the angle that the line of short copper wire 13 ends is formed changes, at this moment angle, the actual inclination angle that is the prefabricated pile inclination.And the angle that tilts when prefabricated pile reaches the ɑ of design or during greater than ɑ, long copper wire 12 in the mercury jar 6, short copper wire 13 ends can all immerse in the mercury 11, in the warning circuit of alarm mechanism, play the long copper wire 12 of lead effect, short copper wire 13 is by mercury 11 short circuits, make warning circuit constitute the closed-loop path, alarm 16 begins to report to the police, flashing lamp 13 begins flicker, and the alarm song that alarm 16 sends amplifies by the loudspeaker 3 that is installed on cabinet 1 outer wall, to guarantee that the staff can hear, the staff draws the direction that prefabricated pile tilts by the orientation of observing flashing lamp again.
The 3rd step: prefabricated pile 17 is taked to rectify a deviation after the well straightening measure, short copper wire 13 just with the mercury emaciated face from, warning circuit disconnection, all clear, flashing lamp 13 extinguishes.Proceed to squeeze into the construction of prefabricated pile 17, prefabricated pile 17 squeeze into close on the contact soil body before, monitoring of the present invention and warning device are taken off, be used for the monitoring of next construction of prefabricated piles process.
Tilt monitoring in real time and warning device of prefabricated pile of the present invention is simple in structure, easy to make, cheap, is installed in the prefabricated pile outside surface, is convenient to engineering construction, can dynamic observe with construction progress, and the construction of pile foundation is played directive function.Device of the present invention is reusable, saves construction cost, has broad prospect for its application.
Claims (4)
1. a prefabricated pile tilts to monitor in real time and warning device, comprises cabinet, hook and alarm mechanism, and it is characterized in that: described cabinet is rectangular box, the outer top of cabinet is provided with hook and loudspeaker; The cabinet internal upper part fixedly has connecting link, and the spheroidal groove is arranged at the bottom of connecting link, and the bottom is provided with the center reel in the cabinet, and special-shaped bar connects described center reel and connecting link;
Described center reel is the structure of a round bar and disk combination, and there is cone tank on the top of round bar, and the center reel is fixed on the cabinet bottom by screw;
Described special-shaped bar upper end be semisphere, and the lower end is turbination, and the hemispherical end of special-shaped bar is installed in bottom the connecting link in the spheroidal groove, and the turbination end of special-shaped bar is inserted in the cone tank on round bar top of center reel; Fixedly there is mercury jar abnormity bar bottom by connecting rod by weight of weight line binding on the special-shaped bar;
In the described mercury jar mercury is housed, 2 apertures, all the other sealings are left in the mercury tank top; Mercury jar upper fixed has the electrical equipment box;
Described alarm mechanism is provided with electrical equipment box, loudspeaker and warning circuit, be serially connected with battery, flashing lamp, alarm by lead in the warning circuit, and the special wire that adopts long copper wire and short copper wire to form, one end of long copper wire and short copper wire passes 2 apertures that the mercury tank top is left, and puts in the mercury jar; Described alarm is connected with loudspeaker by lead.
2. tilt monitoring and warning device in real time of a kind of prefabricated pile according to claim 1 is characterized in that: described cabinet is one and is provided with top cover, transparent rectangular box.
3. a kind of prefabricated pile according to claim 1 tilts to monitor in real time and warning device, it is characterized in that: in the described mercury jar mercury is housed, mercury liquid level is for just having touched the end that is inserted in long copper wire in the mercury jar.
4. a kind of prefabricated pile according to claim 1 tilts to monitor in real time and warning device, it is characterized in that: described mercury jar is during perpendicular to surface level, the line that puts in long copper wire in the mercury jar and short copper wire end is the ɑ angle with the angle of surface level composition, when mercury jar angle of inclination reaches or during greater than the ɑ angle, long copper wire in the mercury jar and short copper wire together immerse in the mercury, make long copper wire and short copper wire short circuit, warning circuit is connected, alarm sends chimes of doom, chimes of doom amplifies to point out by loudspeaker and heeling condition occurs, flashing lamp begins flicker, draws the direction that prefabricated pile tilts by the orientation of observing flashing lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100979.5A CN103234523B (en) | 2013-03-27 | 2013-03-27 | Precast pile inclination real-time monitoring and alarm apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100979.5A CN103234523B (en) | 2013-03-27 | 2013-03-27 | Precast pile inclination real-time monitoring and alarm apparatus |
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| Publication Number | Publication Date |
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| CN103234523A true CN103234523A (en) | 2013-08-07 |
| CN103234523B CN103234523B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310100979.5A Active CN103234523B (en) | 2013-03-27 | 2013-03-27 | Precast pile inclination real-time monitoring and alarm apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457687A (en) * | 2014-12-08 | 2015-03-25 | 上海建工集团股份有限公司 | Novel laser tilt checking device and novel laser tilt checking method thereof |
| CN104482920A (en) * | 2014-12-22 | 2015-04-01 | 德胜（苏州）洋楼有限公司 | Tilting device for detecting wooden house |
| CN108502105A (en) * | 2018-06-14 | 2018-09-07 | 王学光 | A kind of navigation mark protective device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204206U (en) * | 1986-06-24 | 1987-07-08 | 史明久 | Annular tube type specified angle automatic measuring alarm |
| GB2250600A (en) * | 1990-12-06 | 1992-06-10 | Racom Intellectual Property Li | Inclinometer |
| CN2304751Y (en) * | 1997-08-09 | 1999-01-20 | 中国矿业大学 | Hydraulic support inclination state monitor |
| US6449857B1 (en) * | 1999-12-07 | 2002-09-17 | Valery A. Anikolenko | Inclinometer and inclinometer network |
| CN202494446U (en) * | 2012-01-05 | 2012-10-17 | 浙江金中机电科技有限公司 | Horizontal dynamic automatic monitor |
-
2013
- 2013-03-27 CN CN201310100979.5A patent/CN103234523B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204206U (en) * | 1986-06-24 | 1987-07-08 | 史明久 | Annular tube type specified angle automatic measuring alarm |
| GB2250600A (en) * | 1990-12-06 | 1992-06-10 | Racom Intellectual Property Li | Inclinometer |
| CN2304751Y (en) * | 1997-08-09 | 1999-01-20 | 中国矿业大学 | Hydraulic support inclination state monitor |
| US6449857B1 (en) * | 1999-12-07 | 2002-09-17 | Valery A. Anikolenko | Inclinometer and inclinometer network |
| CN202494446U (en) * | 2012-01-05 | 2012-10-17 | 浙江金中机电科技有限公司 | Horizontal dynamic automatic monitor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457687A (en) * | 2014-12-08 | 2015-03-25 | 上海建工集团股份有限公司 | Novel laser tilt checking device and novel laser tilt checking method thereof |
| CN104482920A (en) * | 2014-12-22 | 2015-04-01 | 德胜（苏州）洋楼有限公司 | Tilting device for detecting wooden house |
| CN108502105A (en) * | 2018-06-14 | 2018-09-07 | 王学光 | A kind of navigation mark protective device |
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| Publication number | Publication date |
|---|---|
| CN103234523B (en) | 2014-08-20 |
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