CN204495271U - Ground measurement mechanism under a kind of mountain cracks - Google Patents
Ground measurement mechanism under a kind of mountain cracks Download PDFInfo
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- CN204495271U CN204495271U CN201520110128.3U CN201520110128U CN204495271U CN 204495271 U CN204495271 U CN 204495271U CN 201520110128 U CN201520110128 U CN 201520110128U CN 204495271 U CN204495271 U CN 204495271U
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- steel wire
- spud pile
- pipe
- mountain cracks
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Abstract
To the utility model discloses under a kind of mountain cracks measurement mechanism.Fixed edge installs spud pile, installation activity stake on movable edge, spud pile top is provided with rain gage, spud pile is installed with stainless steel instrument container, installs monitoring host computer, displacement sensor for pull rope and tension balanced device in stainless steel instrument container; Stay cord is connected to one end of traction steel wire together after passing stainless steel instrument container; Massif between spud pile and movable stake has the groove through mountain cracks, and groove is built with lower ground guidance device, and the traction steel wire other end is fixed in movable stake through lower ground guidance device.The utility model is used for measuring steel wire in underground through crack, and avoid when measuring on earth's surface, the data that destruction that is artificial or animal is caused are reported by mistake; Be particularly useful for crack, all crannied landslide on multiple tread to measure; Measurement data can long-range acquisition inquiring about.
Description
Technical field
The utility model relates to a kind of massif measurement mechanism, to be specifically related under a kind of mountain cracks in mountain cracks safety monitoring technology field measurement mechanism, can measuring of remote auto be carried out lowerly.
Background technology
Mountain landslide supervision is exactly occurred and development by various technological means monitoring landslide, the characteristic information that timely seizure disaster occurs, to take Disaster Prevention Measures in time, avoid and reduce the Loss of Life and property of the landslide area people, in current monitoring means, crack displacement monitoring in landslide is topmost monitoring means.Present mountain cracks measurement mechanism, the displacement in crack is mostly all measured in the earth's surface placement sensor of mountain cracks, this metering system, the measurement stay cord of survey sensor or pull bar are easily pounded by branch, or animal and people encounter because of carelessness, or affected by the growth of weeds shrub, cause misoperation, cause false alarm, cause the illusion of " wolf has come ", report by mistake often, observer can be allowed to lose vigilance, can not Timeliness coverage when real landslide, the utility model adopts the mode measured down to monitor landslide crack displacement, to overcome above-mentioned defect.
Utility model content
To the utility model proposes under a kind of mountain cracks measurement mechanism, the underground survey of mountain cracks displacement can be realized, be particularly useful for crack, all crannied landslide on multiple tread and measure, and long-rangely can check Monitoring Data.
To achieve these goals, the utility model is by the following technical solutions:
The utility model comprises spud pile, movable stake, traction steel wire, stainless steel instrument container and lower ground guidance device, the fixed edge of mountain cracks fixedly mounts spud pile, fixed installation activity stake on the movable edge in crack, spud pile top is provided with rain gage, spud pile being installed with stainless steel instrument container, monitoring host computer being installed, for measuring the displacement sensor for pull rope of traction steel wire displacement and the tension balanced device strained for auxiliary displacement sensor for pull rope and pull back in stainless steel instrument container; One end of traction steel wire is connected to together with tension balanced device and the stay cord of displacement sensor for pull rope pass after stainless steel instrument container; Massif between spud pile and movable stake has the groove through mountain cracks, and groove is built with lower ground guidance device, and the traction steel wire other end is fixed in movable stake through lower ground guidance device.
Described lower ground guidance device comprises the many PP-R pipes and many stainless-steel tubes and pvc pipe that mutually alternately connect, many PP-R pipes and many stainless-steel tubes are alternately connected to form lower ground directing conduits mutually, head end and end are PP-R pipe, and adjacent PP-R pipe is connected by wired hose with between stainless-steel tube; Traction steel wire is connected to movable stake through lower ground directing conduits, pvc pipe successively from spud pile one end, and the PP-R pipe of lower ground directing conduits end is connected to mountain cracks place with pvc pipe, and the PP-R pipe box of end is in pvc pipe.
Both sides by subterminal stainless-steel tube in described lower ground directing conduits are fixedly connected with the wing be fixedly connected with massif.
The two ends of described wired hose are enclosed within PP-R pipe respectively with on stainless-steel tube, and fastening by anchor ear.
The two ends of described stainless-steel tube are U-shaped hatch frame, are welded with two bearing steels between the both sides of U-shaped hatch frame, and traction steel wire walks around two bearing steels.
Described traction steel wire is around the same side of two bearing steels or respectively around the not homonymy of two bearing steels.
Described monitoring host computer is connected with rain gage, tension balanced device and displacement sensor for pull rope respectively, gathers udometric rainfall data, the displacement data of displacement sensor for pull rope and battery voltage data and is sent to long-range monitor server by GPRS network.
Described displacement sensor for pull rope is resistor-type displacement sensor for pull rope, and the stay cord of displacement sensor for pull rope ties up on the stay cord of tension balanced device, and the stay cord with evener moves, and displacement sensor for pull rope is converted to voltage signal the displacement of mountain cracks.
Described rainfall counts tipping-bucket rain-gauge, and udometric rainfall bucket and chassis adopt stainless steel material.
Described spud pile adopts galvanized conduit, and galvanized conduit welded top metal chassis is for installing rain gage.
The beneficial effects of the utility model are:
The utility model is used for measuring steel wire in underground through crack, and avoid when measuring on earth's surface, the data that destruction that is artificial or animal is caused are reported by mistake; Be particularly useful for crack, all crannied landslide on multiple tread to measure; Measurement data can long-range acquisition inquiring about.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of the utility model stainless-steel tube.
Fig. 3 is the front elevation of the utility model stainless-steel tube.
Fig. 4 is traction steel wire turning mode one of the present utility model.
Fig. 5 is traction steel wire turning mode two of the present utility model.
Fig. 6 is the structural representation of mountain cracks place PP-R pipe composition movable expanding protecting pipe.
In figure: 1, rain gage, 2, stainless steel instrument container, 3, displacement sensor for pull rope, 4, monitoring main frame, 5, tension balanced device, 6, lower ground guidance device, 7, spud pile, 8, pvc pipe, 9, traction steel wire, 10, movable stake, 11, mountain cracks, 12, sandstone cement; 60, PP-R pipe, 61, stainless-steel tube, 62, wired hose, 63, wing, 64, anchor ear, 65, bearing steel.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises spud pile 7, activity stake 10, traction steel wire 9, stainless steel instrument container 2 and lower ground guidance device, the fixed edge of mountain cracks is installed spud pile 7, installation activity stake 10 on the movable edge in crack, spud pile 7 and movable stake 10 are fixed by sandstone cement, spud pile 7 top is provided with rain gage 1, spud pile 7 is installed with stainless steel instrument container 2 with anchor ear, in stainless steel instrument container 2, monitoring host computer 4 is installed, for pulling the displacement sensor for pull rope 3 of traction steel wire 9 and the tension balanced device 5 strained for auxiliary displacement sensor for pull rope 3 and pull back, tension balanced device 5 and displacement sensor for pull rope 3 are all connected with stay cord, are connected to one end of traction steel wire 9 together with tension balanced device 5 and the stay cord of displacement sensor for pull rope 3 pass after stainless steel instrument container 2, massif between spud pile 7 and movable stake 10 has the groove through mountain cracks 11, and groove is built with lower ground guidance device, and traction steel wire 9 other end is fixed in movable stake 10 through lower ground guidance device.
Displacement sensor for pull rope pulling force of the present utility model is very little, not stretchy traction steel wire, so just need tension balanced device to strengthen to strain traction steel wire, and tension balanced device can provide larger power, but there is no measurement capability, measured by displacement sensor for pull rope.
As shown in Figure 1, lower ground guidance device comprises the many PP-R pipes 60 and Duo Gen stainless-steel tube 61 and pvc pipe 8 that mutually alternately connect, many PP-R pipes 60 and Duo Gen stainless-steel tube 61 are alternately connected to form lower ground directing conduits mutually, head end and end are PP-R pipe 60, and adjacent PP-R pipe 60 is connected by wired hose 62 with between stainless-steel tube 61; Traction steel wire 9 is connected to movable stake 10 through lower ground directing conduits, PP-R pipe 8 successively from spud pile 7 one end, and as shown in Figure 6, PP-R pipe 60 and the pvc pipe 8 of lower ground directing conduits end are connected to mountain cracks place, and the PP-R pipe 60 of end is enclosed within pvc pipe 8.
As shown in Figure 1, the both sides by subterminal stainless-steel tube 61 in lower ground directing conduits are fixedly connected with the wing 63 be fixedly connected with massif.Wing 63 is first fixed by long bolt and massif, then fixes with sandstone cement.
As shown in Figure 4 and Figure 5, the two ends of wired hose 62 are enclosed within PP-R pipe 60 respectively with on stainless-steel tube 61, and fastening by anchor ear 64, can wide-angle adjustment traction steel wire outlet direction.Traction steel wire 0 ~ 180 ° of direction adjustment can be realized by regulating wired hose and traction steel wire can not be made to be ground to the breach of stainless-steel tube.
As shown in Figures 2 and 3, the two ends of stainless-steel tube 61 are U-shaped hatch frame, and be provided with two bearing steels 65 between the both sides of U-shaped hatch frame, breach is polished into circular arc type, and traction steel wire 9 walks around two bearing steels 65.Traction steel wire 9 is around the same side of two bearing steels 65 or respectively around the not homonymy of two bearing steels 65.
The wing 63 that in the middle part of stainless-steel tube 61, welding two is porose, wherein as shown in Figure 4, stainless-steel tube is connected with PP-R pipe by wired hose a kind of traction steel wire turning mode, and traction steel wire 9 is around the same side of two bearing steels 65, and composition can turning structure.As shown in Figure 5, its threading mode adds the frictional resistance of traction steel wire to another kind of traction steel wire turning mode, when installing at the scene, uncertain traction steel wire whether rub the breach of stainless-steel pipe time, the threading mode of Fig. 5 can be adopted.
There is same bearing steel at the two ends of stainless-steel tube, and two ends all connect PP-R pipe by wired hose, realize continuous turning.There is the ground of mountain cracks PP-R pipe 60 can be inserted pvc pipe 8, form telescopic protecting pipe, PP-R pipe 60 is inserted a part in pvc pipe 8, breathing zone is placed in crack place, can activity be as shown in Figure 6 with the increase in crack, when multiple domatic have a crack time, the pvc pipe 8 of crack breathing zone needs to change stainless-steel tube into above, only have the breathing zone in last crack just can use pvc pipe, otherwise the pvc pipe of crack breathing zone is crushed the displacement of rear obstruction traction steel wire above, affects the displacement measurement in crack below.
Monitoring host computer 4 is connected with rain gage 1, tension balanced device 5 and displacement sensor for pull rope 3 respectively, gathers the rainfall data of rain gage 1, the displacement data of stay cord displacement sensing 3 and battery voltage data and is sent to long-range monitor server by GPRS network.Monitoring host computer 4 can adopt MSP430 super low power consuming single chip processor, adopts high power lithium battery to power.
Preferred displacement sensor for pull rope 3 is resistor-type displacement sensor for pull rope, the stay cord of displacement sensor for pull rope 3 ties up on the stay cord of tension balanced device, stay cord with evener moves, and displacement sensor for pull rope 3 is converted to voltage signal the displacement of mountain cracks.
Preferred rain gage 1 is tipping-bucket rain-gauge, and the rainfall bucket of rain gage 1 and chassis adopt stainless steel material.
Preferred spud pile 7 adopts galvanized conduit, and galvanized conduit welded top metal chassis is for installing rain gage 1.
Preferred tension balanced device is spring tension evener, and maximum pull 1.5kg ~ 7kg not etc., does not select the evener of different pulling force according to the difference of mountain cracks width.
Preferred traction steel wire is stainless steel wire rope.
Concrete implementation process of the present utility model is as follows:
Consult Fig. 1 ~ Fig. 4, specific embodiment, as Fig. 1 installs spud pile 7 on the fixed edge of mountain cracks, installation activity stake 10 on the movable edge in crack, spud pile 7 and movable stake 10 all use sandstone cement to fix, rain gage 1 is installed at spud pile top, spud pile installs stainless steel instrument container 2 with anchor ear, in stainless steel case, monitoring host computer 4 is installed, tension balanced device 5 and displacement sensor for pull rope 3, ensure during installation that the stay cord of tension balanced device 5 and the stay cord of displacement sensor for pull rope 3 can pass from the bottom of casing and do not stopped, the stay cord of tension balanced device 5 and the stay cord of pulling force sensor 3 are tied.Groove is had between spud pile 7 and movable stake 10, this groove will pass mountain cracks 11, then traction steel wire 9 is imbedded in groove together through lower ground guidance device, and traction steel wire 9 one end connects the stay cord of tension balanced device 5 and displacement sensor for pull rope 3, and one end is fixed in movable stake 10.When mountain cracks 11 increases, massif drive activity stake 10 is moved, activity stake 10 pulls displacement sensor for pull rope 3 by traction steel wire 9, monitoring main frame 4 read displacement data, then by GPRS network displacement data, battery voltage data, teletransmission to monitor server.
As shown in Figure 1, lower ground guidance device comprises three PP-R pipes 60 and two wired hoses 61, connect as follows: first PP-R pipe 60 1 termination stainless steel case 2 of lower ground guidance device, the other end connects first stainless-steel tube 62 imbedding hillside, underground table top by wired hose 62, second PP-R pipe 60 connects first stainless-steel tube 62 above by wired hose 62 and is embedded in second domatic stainless-steel pipe 61 of low one-level, realize traction steel wire 9 by the bearing steel of inside to turn, the other end of second stainless-steel tube 62 connects the 3rd PP-R pipe 60 by wired hose 62, 3rd PP-R pipe 60 is positioned at mountain cracks place, at the 3rd PP-R pipe 60 overcoat pvc pipe 8 at crack place, PVC8 is again imbedded in groove, pvc pipe 8 buries movable stake underground always, traction steel wire 9 can be driven to move together with pvc pipe 8 when ensureing that mountain cracks increases.The stainless-steel tube part sandstone cement of lower ground guidance device is fixed, and all stainless-steel tubes are equipped with wing 63, and wing also adopts stainless steel material, and wing portion 63 is first fixed with long bolt, and then fix with sandstone cement.
If multiple domatic on when having a crack, can by lower ground of the present utility model guidance device realize traction steel wire multiple domatic on turn and measure, simultaneously, the stretch pvc pipe 8 at place of crack needs to be changed to stainless-steel tube.
Above-mentioned embodiment is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.
Claims (10)
1. ground measurement mechanism under a mountain cracks, it is characterized in that: comprise spud pile (7), activity stake (10), traction steel wire (9), stainless steel instrument container (2) and lower ground guidance device, the fixed edge of mountain cracks fixedly mounts spud pile (7), fixed installation activity stake (10) on the movable edge in crack, spud pile (7) top is provided with rain gage (1), spud pile (7) is installed with stainless steel instrument container (2), in stainless steel instrument container (2), monitoring host computer (4) is installed, for measuring the displacement sensor for pull rope (3) of traction steel wire (9) displacement and the tension balanced device (5) strained for auxiliary displacement sensor for pull rope (3) and pull back, one end of traction steel wire (9) is connected to together after the stay cord of tension balanced device (5) and displacement sensor for pull rope (3) passes stainless steel instrument container (2), massif between spud pile (7) and movable stake (10) has the groove through mountain cracks (11), and groove is built with lower ground guidance device, and traction steel wire (9) other end is fixed in movable stake (10) through lower ground guidance device.
2. ground measurement mechanism under a kind of mountain cracks according to claim 1, it is characterized in that: described lower ground guidance device comprises many PP-R pipe (60) and many stainless-steel tubes (61) and pvc pipe (8) that mutually alternately connect, many PP-R pipe (60) and many stainless-steel tubes (61) are alternately connected to form lower ground directing conduits mutually, head end and end are PP-R pipe (60), and adjacent PP-R pipe (60) is connected by wired hose (62) with between stainless-steel tube (61); Traction steel wire (9) is connected to movable stake (10) through lower ground directing conduits, pvc pipe (8) successively from spud pile (7) one end, PP-R pipe (60) and the pvc pipe (8) of lower ground directing conduits end are connected to mountain cracks place, and PP-R pipe (60) of end is enclosed within pvc pipe (8).
3. ground measurement mechanism under a kind of mountain cracks according to claim 1, is characterized in that: the both sides by subterminal stainless-steel tube (61) in described lower ground directing conduits are fixedly connected with the wing (63) be fixedly connected with massif.
4. ground measurement mechanism under a kind of mountain cracks according to claim 1, is characterized in that: the two ends of described wired hose (62) are enclosed within PP-R pipe (60) respectively with on stainless-steel tube (61), and fastening by anchor ear (64).
5. ground measurement mechanism under a kind of mountain cracks according to claim 1, it is characterized in that: the two ends of described stainless-steel tube (61) are U-shaped hatch frame, be welded with two bearing steels (65) between the both sides of U-shaped hatch frame, traction steel wire (9) walks around two bearing steels (65).
6. ground measurement mechanism under a kind of mountain cracks according to claim 5, is characterized in that: described traction steel wire (9) is around the same side of two bearing steels (65) or respectively around the not homonymy of two bearing steels (65).
7. ground measurement mechanism under a kind of mountain cracks according to claim 1, it is characterized in that: described monitoring host computer (4) is connected with rain gage (1), tension balanced device (5) and displacement sensor for pull rope (3) respectively, gather the rainfall data of rain gage (1), the displacement data of displacement sensor for pull rope (3) and battery voltage data and be sent to long-range monitor server by GPRS network.
8. ground measurement mechanism under a kind of mountain cracks according to claim 1, it is characterized in that: described displacement sensor for pull rope (3) is resistor-type displacement sensor for pull rope, the stay cord of displacement sensor for pull rope (3) ties up on the stay cord of tension balanced device, stay cord with evener moves, and displacement sensor for pull rope (3) is converted to voltage signal the displacement of mountain cracks.
9. ground measurement mechanism under a kind of mountain cracks according to claim 1, is characterized in that: described rain gage (1) is tipping-bucket rain-gauge, and the rainfall bucket of rain gage (1) and chassis adopt stainless steel material.
10. ground measurement mechanism under a kind of mountain cracks according to claim 1, is characterized in that: described spud pile (7) adopts galvanized conduit, and galvanized conduit welded top metal chassis is for installing rain gage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110128.3U CN204495271U (en) | 2015-02-15 | 2015-02-15 | Ground measurement mechanism under a kind of mountain cracks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110128.3U CN204495271U (en) | 2015-02-15 | 2015-02-15 | Ground measurement mechanism under a kind of mountain cracks |
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| CN204495271U true CN204495271U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520110128.3U Expired - Fee Related CN204495271U (en) | 2015-02-15 | 2015-02-15 | Ground measurement mechanism under a kind of mountain cracks |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654996A (en) * | 2015-02-15 | 2015-05-27 | 中国计量学院 | Underground measurement device for mountain fissures |
| CN108387197A (en) * | 2018-05-21 | 2018-08-10 | 北京久感科技有限公司 | A kind of anchoring for ground displacement |
| CN108507517A (en) * | 2018-04-25 | 2018-09-07 | 北京久感科技有限公司 | A kind of landslide ground displacement and prior-warning device |
| CN110132209A (en) * | 2018-02-02 | 2019-08-16 | 武瑞京 | A kind of mountain blasting monitoring warning device |
-
2015
- 2015-02-15 CN CN201520110128.3U patent/CN204495271U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654996A (en) * | 2015-02-15 | 2015-05-27 | 中国计量学院 | Underground measurement device for mountain fissures |
| CN110132209A (en) * | 2018-02-02 | 2019-08-16 | 武瑞京 | A kind of mountain blasting monitoring warning device |
| CN108507517A (en) * | 2018-04-25 | 2018-09-07 | 北京久感科技有限公司 | A kind of landslide ground displacement and prior-warning device |
| CN108387197A (en) * | 2018-05-21 | 2018-08-10 | 北京久感科技有限公司 | A kind of anchoring for ground displacement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150722 Termination date: 20180215 |