CN204902829U - Horizontal monitoring system that tunnel subsides - Google Patents
Horizontal monitoring system that tunnel subsides Download PDFInfo
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- CN204902829U CN204902829U CN201520546032.1U CN201520546032U CN204902829U CN 204902829 U CN204902829 U CN 204902829U CN 201520546032 U CN201520546032 U CN 201520546032U CN 204902829 U CN204902829 U CN 204902829U
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Abstract
The utility model relates to a monitoring field especially relates to a horizontal monitoring system that tunnel subsides. Be applied to and have in the multinodal tunnel sectionalised tunnel, a plurality of horizontal monitoring devices are including setting up the monitoring end in two sections adjacent tunnel segmentations respectively among every horizontal monitoring devices to reach the connecting portion of intercommunication monitoring end, the horizontal monitoring devices who forms inside intercommunication with connecting portion is jointly held in two monitorings, is equipped with the monitoring and uses liquid in every horizontal monitoring devices, receiving arrangement is with horizontal monitoring devices remote connection, draw the device, be connected with receiving arrangement, analytical equipment is connected with the drawing device. The beneficial effects are that: to the tunnel sink to monitoring easy operation, be suitable for various tunnels, application range is wide, and can monitor specific position according to the position of installation, if to the monitoring of sinking on vault, ground, it is high to sink position positioning accuracy to the tunnel, and efficiency has obtained the improvement.
Description
Technical field
The utility model relates to monitoring field, particularly relates to a kind of level monitoring system of tunnel subsidence.
Background technology
The most function in tunnel, use for providing pedestrian, bicycle (bicycle), Ordinary Rd traffic, motor vehicle, railway traffic or canal, and part tunnel only transports water, oil or other specific service, comprise military affairs and retail stores management etc., wherein, multiplex at vcehicular tunnel, railway tunnel, and urban track traffic tunnel
In tunnel, the sinking of vault or section of jurisdiction may cause significant security risk or the accident of tunnel and surrounding building structure, but the aspects such as current tunnel safety detection technique means, standard working-out are still in the exploratory stage, the monitoring means complicated operation of use, and efficiency is not high.
Utility model content
For above-mentioned Problems existing, now provide a kind of SEA LEVEL VARIATION that utilizes to the level monitoring system of a kind of tunnel subsidence that tunnel subsidence is monitored.
Specific embodiments of the present utility model is:
A level monitoring system for tunnel subsidence, is applied in the tunnel of the tunnel segment with more piece; Wherein, comprising:
A plurality of level monitoring device, each described level monitoring device comprises the monitoring side be arranged at respectively in the adjacent described tunnel segment of two joints, and be communicated with the connecting portion of described monitoring side, two described monitoring sides form the inner described level monitoring device be communicated with described connecting portion, jointly in each described level monitoring device built with monitoring liquid;
One receiving trap, is connected with described level monitoring device is long-range;
One drawing apparatus, is connected with described receiving trap;
One analytical equipment, is connected with described drawing apparatus.
Preferably, the level monitoring system of described tunnel subsidence, wherein, comprises
One display device, is connected with described analytical equipment, for display analysis result and information.
Preferably, the level monitoring system of described tunnel subsidence, wherein, is associated with each described level monitoring device and also arranges a corresponding liquid supplying device, and described liquid supplying device connects a corresponding described level monitoring device;
Described liquid supplying device is used for supplementing described monitoring liquid in described level monitoring device.
Preferably, the level monitoring system of described tunnel subsidence, wherein, each described liquid supplying device comprises:
Tank, for loading described monitoring liquid;
Water pipe, is connected between described tank and described level monitoring device, enters the passage of described level monitoring device as described monitoring liquid;
Control device, the described analytical equipment of long-range connection;
Preferably, the level monitoring system of described tunnel subsidence, wherein, also comprises in each described level monitoring device:
The sensing device that corresponding each described monitoring side is arranged; Each described sensing device is fixed on the top of the fluid level of corresponding described monitoring side.
Preferably, the level monitoring system of described tunnel subsidence, wherein, described sensing device is laser distance sensor.
The beneficial effects of the utility model are: simple to operate to the sinking monitoring in tunnel, be suitable for various tunnel, usable range is wide, and according to the position of installing, ad-hoc location can be monitored, as monitored the sinking on vault, ground, high to tunnel sinking spots localization precision, efficiency is improved.
Accompanying drawing explanation
Fig. 1 is a kind of example structure figure of system in the level monitoring system of a kind of tunnel subsidence of the utility model;
Fig. 2 is a kind of example structure figure of analytical equipment in the level monitoring system of a kind of tunnel subsidence of the utility model;
Fig. 3 is a kind of example structure figure of analytical equipment in the level monitoring system of a kind of tunnel subsidence of the utility model;
Fig. 4 is a kind of example structure figure of analytical equipment in the level monitoring system of a kind of tunnel subsidence of the utility model.
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, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
As shown in Figure 1, Figure 3,
A level monitoring system for tunnel subsidence, is applied in the tunnel of the tunnel segment with more piece; Comprise:
A plurality of level monitoring device 1, each level monitoring device 1 comprises and being arranged at respectively in adjacent two joint tunnel segment (as Fig. 3, A1A2 or A2A3 etc.) monitoring side (as Fig. 3, B11 and B12 or B21 and B22), and the connecting portion of connection monitoring side is (as Fig. 3, C12 or C23), two monitoring sides form the inner level monitoring device 1 be communicated with connecting portion, jointly in each level monitoring device 1 built with monitoring liquid;
Each level monitoring device 1 monitors the fluid level position in corresponding monitoring side, two ends respectively, to obtain corresponding fluid level delta data and to export;
Because tunnel is according to the difference of function, what have is embedded in underground, have plenty of in cutting amid the mountains, therefore to the position difference that tunnel will be monitored, the level monitoring device 1 of the art of this patent can be arranged on the vault in tunnel as required, or the junction etc. on tunnel wall and ground, specifically by horizontal along tunnel order for multiple level monitoring device 1, the two ends of each level monitoring device 1 are undertaken connecting (as shown in Figure 3) by connecting portion in the middle of two test sides, each level monitoring device 1 inside communicates, two test sides are separately positioned in two adjacent tunnel segment.Namely the inside, adjacent monitoring side of adjacent level pick-up unit can be set to be interconnected, and can be set to mutually not be communicated with, or arrange gauge tap at adjacent monitoring side cross-shaped portion and carry out controlled connection.
The liquid of monitoring is equipped with in each level monitoring device 1 inside, two monitoring sides on both sides are arranged in two adjacent joint tunnel segment respectively, according to the mobility of liquid, when there is sedimentation in the monitoring side of one end, liquid is to low bit flow, can decline relative to the liquid level of the liquid that sedimentation end does not occur, the liquid levels of sinking to holding can rise, monitor the fluid level position in two monitoring sides of each level monitoring device 1 correspondence, obtain the data of fluid level change and export, by judging whether monitored tunnel segment there occurs sinking to the analysis of data.
One receiving trap 2, is connected with level monitoring device 1 is long-range, for receiving and storage of liquids sea level changes data;
One drawing apparatus 3, is connected with receiving trap 2, for drawing the fluid level change curve of the time correlation obtaining corresponding each monitoring side respectively according to the fluid level delta data corresponding to each monitoring side;
The time point set, as every 3 hours or 5 hours, gather the level change data of the monitoring liquid of the monitoring side at the two ends of each level monitoring device 1, drawing apparatus 3 receives this fluid level delta data (as the data of the B11 of Fig. 3 and the data of B12) by receiving trap 2, the fluid level change curve of corresponding monitoring side is drawn respectively according to the fluid level delta data of each monitoring side
One analytical equipment 4, is connected with drawing apparatus 3, for the variation tendency according to fluid level change curve, analyzes the Deposition Situation often saving tunnel segment.
The fluid level change curve of drafting is transferred to analytical equipment 4 by drawing apparatus 3, and analytical equipment 4 is analyzed;
When the curve of two monitoring sides of the certain level monitoring device 1 that drawing apparatus 3 is drawn is horizontal linear, then illustrate that the liquid level of water surface monitoring side monitoring does not change, the tunnel segment of namely monitoring does not have the lifting of occurred level, is in normal condition.
When the curve of two monitoring sides of the certain level monitoring device 1 that drawing apparatus 3 is drawn is all decline curve, then illustrates that the liquid level of water surface monitoring side monitoring there occurs leakage, need to check level monitoring device; Or under the state that level monitoring device is interconnected, consider whether next tunnel segment is sunk, needing the curve map of the monitoring side in conjunction with next level monitoring device further to analyze, as whether also there occurs decline, judging accurately to obtain simultaneously.
When the curve of two monitoring sides of the certain level monitoring device 1 that drawing apparatus 3 is drawn is all upcurve, whether then consider because under the state be interconnected at level monitoring device, there occurs adjacent both ends tunnel segment and there occurs sinking simultaneously, or other situations, the curve map of the monitoring side in conjunction with a upper level monitoring device is needed further to analyze, as whether also there occurs rising, judge accurately to obtain simultaneously.
When the curve of two monitoring sides of the certain level monitoring device 1 that drawing apparatus 3 is drawn is the curve of one rise and one drop, then illustrate that the liquid level of water surface monitoring side monitoring there occurs change, curve is that the tunnel segment at the corresponding place, monitoring side declined there occurs sinking, according to curve degree two ends risen and decline, as whether the amplitude risen with decline is the same, carry out the judgement whether tunnel segment occurs to sink.
By the variation tendency to the sea level changes curve drawn, analyze the Deposition Situation of corresponding tunnel segment, to sink to processing to tunnel in time, ensure the safety in tunnel.
As shown in Figure 2,
In the utility model preferred embodiment, comprise
One display device 5, is connected with analytical equipment 4, for the analysis result of display analysis device 4, and according to the information to corresponding tunnel segment generation sedimentation that analysis result produces.
The result that analytical equipment 4 is analyzed is shown by display device 5, and information prompting is carried out in timing when tunnel segment generation sedimentation.
In the utility model preferred embodiment, be associated with each level monitoring device 1 and also arrange a corresponding liquid supplying device, liquid supplying device connects a corresponding level monitoring device 1;
Liquid supplying device is used for supplementing monitoring liquid in level monitoring device 1.
Level monitoring device 1 is carried out mainly through the level change that the flowing of monitoring liquid produces and is monitored the sinking in tunnel, when monitoring liquid is lower than certain position, the surface level data variation produced will produce larger error, be unfavorable for that making of analytical equipment 4 is analyzed accurately, therefore, consider the consumption of some liquid, the factors such as evaporation, also be provided with liquid supplying device, the corresponding level monitoring device 1 of liquid supplying device, when monitoring liquid carries out supplementing of monitoring liquid timely lower than certain position, ensure the accurate of the Monitoring Data obtained, reduce error.
On the basis of technique scheme, further, each liquid supplying device comprises:
Tank, for loading monitoring liquid;
Water pipe, is connected between tank and level monitoring device 1, enters the passage of level monitoring device 1 as monitoring liquid;
Control device 6, long-range linking parsing device 4, as shown in Figure 2, supplements monitoring liquid for controlling liquid supplying device in level monitoring device 1;
First normal place is set in analytical equipment 4, and by analytic liquid body plane change curve, the fluid level in current monitoring side sends corresponding supplementary instructions lower than during the first normal place to control device 6;
Control device 6, according to supplementary instructions, controls liquid supplying device and supplement monitoring liquid in level monitoring device 1.
Each liquid supplying device specifically comprises tank, water pipe, water pipe is built with monitoring liquid, also include control device 6, be connected with analytical equipment 4 is long-range, in analytical equipment 4, have one first normal place, when monitoring liquid plane is lower than this first normal place, analytical equipment 4 sends the signal of liquid make-up to control device 6, this control device 6, when receiving the signal of analytical equipment 4, controls liquid supplying device supplements liquid from monitoring to level detection device.
On the basis of technique scheme, further, the second normal place is set in analytical equipment 4;
Analytical equipment 4, by analytic liquid body plane change curve, sends to control device 6 when the fluid level in current monitoring side reaches the second normal place and stops supplementary instructions accordingly;
Control device 6, according to stopping supplementary instructions, controls liquid supplying device and stops supplementing monitoring liquid in level monitoring device 1.
As above, one second normal place is set in analytical equipment 4, when monitoring liquid plane arrives this second normal place, analytical equipment 4 sends the signal stopping liquid make-up to control device 6, this control device 6, when receiving the signal of analytical equipment 4, controls the liquid that liquid supplying device stops supplementing to level detection device monitoring.
In the utility model preferred embodiment, also comprise in each level monitoring device 1:
The sensing device that corresponding each monitoring side is arranged, C as shown in Figure 4;
Each sensing device is fixed on the top of the fluid level of corresponding monitoring side, at the time point of aforesaid setting, receive a collection signal, start collection liquid sea level changes data, be specially the distance between survey sensor to fluid level, and by the distance data transmission that collects to receiving trap 2, so that the subsequent analysis step of drawing apparatus 3 and analytical equipment 4.
On the basis of technique scheme, further, sensing device is laser distance sensor.
The monitoring side of each level monitoring device 1 arranges a sensing device, and this sensor is laser distance sensor, and laser sensor is measured accurately, and error is little, long service life.
In the utility model preferred embodiment, in fluid level delta data, add the zone bit of the sequence number being used to indicate corresponding level monitoring device 1;
Analytical equipment 4 obtains the sequence number of corresponding level monitoring device 1 by zone bit, thus determines the position of the corresponding tunnel segment occurring Deposition Situation.
Because tunnel is general all very long, when tunnel a certain segmentation generation sedimentation, need to judge in time to be that the segmentation of that section there occurs sedimentation, therefore, need in fluid level delta data, add the zone bit being used to indicate corresponding level monitoring device sequence number, determined the position of the corresponding tunnel segment occurring Deposition Situation by zone bit further.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model instructionss and diagramatic content and apparent change obtain in protection domain of the present utility model.
Claims (6)
1. a level monitoring system for tunnel subsidence, is applied in the tunnel of the tunnel segment with more piece; It is characterized in that, comprising:
A plurality of level monitoring device, each described level monitoring device comprises the monitoring side be arranged at respectively in the adjacent described tunnel segment of two joints, and be communicated with the connecting portion of described monitoring side, two described monitoring sides form the inner described level monitoring device be communicated with described connecting portion, jointly in each described level monitoring device built with monitoring liquid;
One receiving trap, is connected with described level monitoring device is long-range;
One drawing apparatus, is connected with described receiving trap;
One analytical equipment, is connected with described drawing apparatus.
2. the level monitoring system of tunnel subsidence as claimed in claim 1, is characterized in that, comprise
One display device, is connected with described analytical equipment, for display analysis result and information.
3. the level monitoring system of tunnel subsidence as claimed in claim 1, is characterized in that, be associated with each described level monitoring device and also arrange a corresponding liquid supplying device, and described liquid supplying device connects a corresponding described level monitoring device;
Described liquid supplying device is used for supplementing described monitoring liquid in described level monitoring device.
4. the level monitoring system of tunnel subsidence as claimed in claim 3, it is characterized in that, each described liquid supplying device comprises:
Tank, for loading described monitoring liquid;
Water pipe, is connected between described tank and described level monitoring device, enters the passage of described level monitoring device as described monitoring liquid;
Control device, the described analytical equipment of long-range connection.
5. the level monitoring system of tunnel subsidence as claimed in claim 1, is characterized in that, also comprise in each described level monitoring device:
The sensing device that corresponding each described monitoring side is arranged; Each described sensing device is fixed on the top of the fluid level of corresponding described monitoring side.
6. the level monitoring system of tunnel subsidence as claimed in claim 5, it is characterized in that, described sensing device is laser distance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546032.1U CN204902829U (en) | 2015-07-24 | 2015-07-24 | Horizontal monitoring system that tunnel subsides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546032.1U CN204902829U (en) | 2015-07-24 | 2015-07-24 | Horizontal monitoring system that tunnel subsides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902829U true CN204902829U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520546032.1U Active CN204902829U (en) | 2015-07-24 | 2015-07-24 | Horizontal monitoring system that tunnel subsides |
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|---|---|
| CN (1) | CN204902829U (en) |
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2015
- 2015-07-24 CN CN201520546032.1U patent/CN204902829U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: Room 105-28, No.1 Plant, Lugong Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province 215434 Patentee after: Xingsui Zhihang (Suzhou) Technology Co.,Ltd. Address before: Room 406, No. 11, Lane 336, Guoquan Road, Yangpu District, Shanghai, 200082 Patentee before: Zhang Jianzhong |
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| TR01 | Transfer of patent right |