CN111366131A - House settlement monitoring method - Google Patents
House settlement monitoring method Download PDFInfo
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- CN111366131A CN111366131A CN202010293315.5A CN202010293315A CN111366131A CN 111366131 A CN111366131 A CN 111366131A CN 202010293315 A CN202010293315 A CN 202010293315A CN 111366131 A CN111366131 A CN 111366131A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Radar, Positioning & Navigation (AREA)
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Abstract
The invention discloses a house settlement monitoring method, which comprises the following steps that a, a settlement hose is horizontally laid below a house, a plurality of first hydraulic sensors are arranged in the settlement hose, b, a fixed pipe is arranged at a position far away from the house, the fixed pipe is connected with the settlement hose, a second hydraulic sensor is arranged in the fixed pipe, c, liquid is filled into the fixed pipe, the plurality of first hydraulic sensors generate a plurality of first signals, the second hydraulic sensor generates a second signal, d, a control chip calculates a second pressure value according to the second signal, and a plurality of first pressure values are calculated according to the plurality of first signals; and comparing the second pressure value with the first pressure values one by one to obtain a plurality of difference values, outputting the difference values to a display device by the control chip, and judging the settlement state of each part of the house according to the display content of the display device. The invention has the advantage of low cost, is suitable for monitoring the settlement of individual houses, and can obtain accurate monitoring data.
Description
Technical Field
The invention belongs to the field of house settlement monitoring, and particularly relates to a house settlement monitoring method.
Background
The existing house settlement monitoring method depends on a large number of high-precision electronic devices which are complex in structure, high in cost and required to be more than 20 ten thousand yuan, are generally only suitable for commodity buildings or office buildings with floors more than 30 floors, depend on property or entrust special monitoring departments for management, and depend on a plurality of residents to balance the cost.
For a personal house (not more than five floors and only allowing one house to live, such as a villa and a self-built house in rural villages) built on loose foundation soil (such as an impact plain), the house can only be manually monitored by naked eyes because only one house lives and is difficult to bear the high cost pressure of the existing house settlement monitoring method, and the house settlement sometimes is integrally settled together with nearby soil layers, so that accurate monitoring data cannot be obtained by the naked eye monitoring.
Therefore, the existing house settlement monitoring method has the defect of high cost, is not suitable for monitoring the settlement of an individual house or has the defect that accurate monitoring data cannot be obtained.
Disclosure of Invention
The invention aims to provide a house settlement monitoring method. The invention has the advantage of low cost, is suitable for monitoring the settlement of individual houses, and can obtain accurate monitoring data.
The technical scheme of the invention is as follows: a house settlement monitoring method comprises the following steps,
a. a sedimentation hose is horizontally laid in 1-2 m of water below the house, a plurality of first hydraulic sensors are fixedly arranged in the sedimentation hose,
b. a vertical fixed pipe is arranged at a place far away from the house, the upper end of the fixed pipe exceeds the ground by 1-2 meters, the lower end of the fixed pipe is connected with a settling hose through a transfer hose, a second hydraulic sensor is arranged in the fixed pipe,
c. filling liquid into the fixed tube to fill the settling hose, the switching hose and the fixed hose with the liquid, generating a plurality of first signals by a plurality of first hydraulic sensors, generating a second signal by a second hydraulic sensor,
d. the second signal and the plurality of first signals are transmitted to the control chip, the control chip calculates a second pressure value according to the second signal and calculates a plurality of first pressure values according to the plurality of first signals; and comparing the second pressure value with the first pressure values one by one to obtain a plurality of difference values, outputting the difference values to a display device by the control chip, and judging the settlement state of each part of the house according to the display content of the display device.
In the method for monitoring the house settlement, a monitoring device is adopted to monitor the house settlement;
the monitoring device comprises a control chip, a display device connected with the control chip, a settling hose horizontally laid below the house and a fixed pipe vertically arranged at a distance of more than five meters away from the house;
the sedimentation hose is provided with a plurality of bending parts, and a plurality of first hydraulic sensors which are connected with the control chip are arranged in the sedimentation hose;
the fixed intraductal second hydraulic sensor who is connected with control chip that is equipped with, the lower extreme of fixed pipe is passed through the switching hose and is subsided the hose connection.
In the method for monitoring the settlement of the house, the spiral spring frameworks are arranged in the settlement hose and the adapting hose.
In the house settlement monitoring method, the first hydraulic sensor is connected with the control chip through a first cable, and one end of the first cable penetrates through the settlement hose, the transfer hose and the fixing pipe in sequence and then is connected with the control chip; the second hydraulic sensor is connected with the control chip through a second cable, and one end of the second cable penetrates through the fixing pipe and then is connected with the control chip.
In the method for monitoring settlement of a building, the liquid is deionized water, and a bactericide is added to the deionized water.
In the method for monitoring the settlement of the house, the upper end of the fixed pipe is provided with the closed liquid storage tank, the side wall of the liquid storage tank is provided with the air hole, and the air hole is provided with the waterproof breathable film.
In the method for monitoring the settlement of the house, an exhaust pipe is arranged at the bottom of the liquid storage tank, one end of the exhaust pipe is connected with a settlement hose, and the exhaust pipe and the adapter hose are respectively connected with two ends of the settlement hose; an exhaust device connected with the exhaust pipe is arranged in the liquid storage tank.
In the aforementioned method for monitoring settlement of a building, the exhaust device includes a tubular body disposed in the liquid storage tank, the upper end of the tubular body penetrates through the liquid storage tank, the lower end of the tubular body is connected with the exhaust pipe, a push-pull rod is disposed in the tubular body, the lower end of the push-pull rod is connected with a piston, a limit ring fixed to the tubular body is disposed below the piston, a partition fixed to the tubular body is disposed below the limit ring, the middle of the partition is bulged upwards, a through hole is disposed in the middle of the partition, a floating ball is disposed below the through hole, a liquid inlet is disposed between the partition and the limit ring and communicates the tubular body and the liquid storage tank, and.
In the above method for monitoring settlement of a building, a handle connected to the push-pull rod is disposed above the tubular body.
Compared with the prior art, the invention adopts cheap accessories for the settlement of the house, thereby reducing the cost, having the equipment cost less than 1400 yuan and being suitable for monitoring the settlement of the individual house. The invention optimizes the structure of the monitoring device to ensure that the monitoring result is accurate. Therefore, the invention has the advantage of lower cost, is suitable for monitoring the settlement of individual houses, and can obtain accurate monitoring data.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the exhaust apparatus.
The labels in the figures are: 1-sedimentation hose, 2-first hydraulic sensor, 3-fixed pipe, 4-switching hose, 5-second hydraulic sensor, 6-control chip, 7-display device, 8-spring skeleton, 9-first cable, 10-second cable, 11-liquid storage tank, 12-waterproof breathable film, 13-exhaust pipe, 14-exhaust device, 15-tubular body, 16-push-pull rod, 17-piston, 18-spacing ring, 19-partition plate, 20-through hole, 21-floating ball, 22-liquid inlet, 23-plug, 24-spring piece, 25-handle and 26-sealing cover.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Examples are given. A method for monitoring house settlement, as shown in figure 1, comprises the following steps,
a. a sedimentation hose 1 is horizontally laid in 1-2 meters of water below the house, a plurality of first hydraulic sensors 2 are fixedly arranged in the sedimentation hose 1,
b. a vertical fixed pipe 3 is arranged at a place far away from a house, the upper end of the fixed pipe 3 exceeds the ground by 1-2 meters, the lower end of the fixed pipe 3 is connected with a sedimentation hose 1 through a transfer hose 4, a second hydraulic sensor 5 is arranged in the fixed pipe 3,
c. filling liquid into the fixed pipe 3 to ensure that the sedimentation hose 1, the switching hose 4 and the fixed hose are filled with the liquid, generating a plurality of first signals by a plurality of first hydraulic sensors 2, generating a second signal by a second hydraulic sensor 5,
d. the second signal and the plurality of first signals are transmitted to the control chip 6, the control chip 6 calculates a second pressure value according to the second signal, and calculates a plurality of first pressure values according to the plurality of first signals; and comparing the second pressure value with the first pressure values one by one to obtain a plurality of difference values, outputting the difference values to a display device 7 by the control chip 6, and judging the settlement state of each part of the house according to the display content of the display device 7.
Monitoring the settlement of the house by using a monitoring device;
the monitoring device comprises a control chip 6, a display device 7 (such as a liquid crystal display) connected with the control chip 6, a sedimentation hose 1 horizontally laid below the house and a fixed pipe 3 vertically arranged at a distance of more than five meters away from the house; the settling hose 1 is repeatedly bent and evenly laid below the house;
a plurality of bending parts are arranged on the sedimentation hose 1, and a plurality of first hydraulic sensors 2 which are connected with the control chip 6 are arranged in the sedimentation hose 1;
be equipped with the second hydraulic sensor 5 of being connected with control chip 6 in the fixed pipe 3, the lower extreme of fixed pipe 3 passes through switching hose 4 and subsides the hose 1 and be connected.
Spiral spring frameworks 8 are arranged in the sedimentation hose 1 and the switching hose 4.
The first hydraulic sensor 2 is connected with the control chip 6 through a first cable 9, and one end of the first cable 9 penetrates through the settling hose 1, the transfer hose 4 and the fixing pipe 3 in sequence and then is connected with the control chip 6; the second hydraulic sensor 5 is connected with the control chip 6 through a second cable 10, and one end of the second cable 10 penetrates through the fixing tube 3 and then is connected with the control chip 6.
The liquid is deionized water, and a bactericide is added into the deionized water.
The upper end of fixed pipe 3 is equipped with confined liquid reserve tank 11, is equipped with the gas pocket on the lateral wall of liquid reserve tank 11, and gas pocket department is equipped with waterproof ventilated membrane 12.
An exhaust pipe 13 is arranged at the bottom of the liquid storage tank 11, the exhaust pipe 13 is a hose, a spring framework 8 is also arranged in the exhaust pipe 13, one end of the exhaust pipe 13 is connected with the sedimentation hose 1, and the exhaust pipe 13 and the adapter hose 4 are respectively connected with two ends of the sedimentation hose 1; an exhaust device 14 connected with an exhaust pipe 13 is arranged in the liquid storage tank 11.
The exhaust device 14 comprises a tubular body 15 arranged in the liquid storage tank 11, the upper end of the tubular body 15 penetrates through the liquid storage tank 11, the lower end of the tubular body 15 is connected with the exhaust pipe 13, a push-pull rod 16 is arranged in the tubular body 15, the lower end of the push-pull rod 16 is connected with a piston 17, a limiting ring 18 fixed with the tubular body 15 is arranged below the piston 17, a partition plate 19 fixed with the tubular body 15 is arranged below the limiting ring 18, the middle of the partition plate 19 is bulged upwards, a through hole 20 is formed in the middle of the partition plate 19, a floating ball 21 is arranged below the through hole 20, a liquid inlet 22 is arranged between the partition plate 19 and the limiting ring 18, the liquid inlet 22 is communicated with the tubular body 15 and the liquid storage tank 11, a.
Above said tubular body 15 there is provided a handle 25 connected to the push-pull rod 16.
The top of the liquid storage tank 11 is provided with a liquid feeding hole, and a sealing cover 26 is arranged on the liquid feeding hole.
The working principle is as follows: the sealing lid 26 is opened, the liquid is filled in the tank 11, the fixing pipe 3, the transfer hose 4, the settling hose 1 and the exhaust pipe 13 are filled with the liquid, the liquid is filled to about 2/3 volume of the tank 11, and the sealing lid 26 is closed.
In the initial state, the plurality of first hydraulic pressure sensors 2 generate a plurality of first signals, and the second hydraulic pressure sensor 5 generates a second signal. The control chip 6 receives the second signal and the plurality of first signals, calculates a second pressure value according to the second signal, and calculates a plurality of first pressure values according to the plurality of first signals; comparing the second pressure value with the first pressure values one by one to obtain a plurality of difference values, wherein the first hydraulic sensors 2 are positioned on the same horizontal plane and are subjected to the same water pressure, so that the numerical values of the difference values are the same, the difference values are output to a display device, and the difference values displayed on the display device are assumed to be 6.
When the house is settled everywhere, settlement hose 1 is correspondingly settled everywhere, and the water pressure that a plurality of first hydraulic pressure sensor 2 received is different, and the first signal of output changes, and a plurality of first pressure value change correspondingly, and the numerical value of a plurality of differences changes, and after a plurality of differences were exported display device, the difference that assumes to realize showing on the device is 7, 6.5, 9, 8 … … … respectively.
The display value of the display device in the initial state is compared with the displayed vertical value after each position of the house is settled, and the settlement amount of each position of the house can be obtained.
Along with monitoring devices's use, fixed pipe 3, switching hose 4, subside hose 1 and blast pipe 13 can produce the bubble, and the hydraulic pressure of hydraulic sensor department can produce the deviation, influences the precision of monitoring data. Bubbles can be emptied by repeatedly pushing and pulling the handle 25 up and down, the handle 25 drives the piston 17 to move up and down through the push-pull rod 16, when the piston 17 moves up, negative pressure is generated in the tubular body 15, the floating ball 21 blocks the through hole 20, and liquid in the liquid storage tank 11 overcomes the elasticity of the spring piece 24 to push the plug 23 to move, so that the liquid enters the tubular body 15 from the liquid inlet 22; when the piston 17 moves downwards, high pressure is generated in the tubular body 15, the plug 23 plugs the liquid inlet 22 under the action of the spring piece 24 and the high pressure, the floating ball 21 leaves the through hole 20 under the action of the high pressure, liquid in the tubular body 15 passes through the through hole 20 and sequentially passes through the exhaust pipe 13, the settling hose 1, the switching hose 4 and the fixed pipe 3, and bubbles in the exhaust pipe 13, the settling hose 1, the switching hose 4 and the fixed pipe 3 enter the liquid storage tank 11 and float upwards, so that the bubbles are eliminated.
The spring skeleton 8 is used for the design to blast pipe 13, subside hose 1 and switching hose 4, prevents that blast pipe 13, subside hose 1 and switching hose 4 from warping under soil layer pressure, blocks liquid flow or changes liquid level height to improve monitoring data's accuracy nature.
The liquid storage tank 11 can reduce the variation range of the liquid level height, so that the accuracy of monitoring data is improved.
The waterproof breathable film 12 is used for balancing the air pressure in the liquid storage tank 11 with the atmospheric pressure and avoiding water vapor exchange, so that the accuracy of monitoring data is improved.
The invention has the advantage of low cost, is suitable for monitoring the settlement of individual houses, and can obtain accurate monitoring data.
Claims (9)
1. A house settlement monitoring method is characterized by comprising the following steps: comprises the following steps of (a) carrying out,
a. a sedimentation hose (1) is horizontally laid in 1-2 meters of water below the house, a plurality of first hydraulic sensors (2) are fixedly arranged in the sedimentation hose (1),
b. a vertical fixed pipe (3) is arranged at a place far away from a house, the upper end of the fixed pipe (3) exceeds the ground by 1-2 meters, the lower end of the fixed pipe (3) is connected with a sedimentation hose (1) through a transfer hose (4), a second hydraulic sensor (5) is arranged in the fixed pipe (3),
c. liquid is filled into the fixed pipe (3) to ensure that the settling hose (1), the switching hose (4) and the fixed hose are filled with the liquid, a plurality of first hydraulic sensors (2) generate a plurality of first signals, a second hydraulic sensor (5) generates a second signal,
d. the second signal and the plurality of first signals are transmitted to the control chip (6), the control chip (6) calculates a second pressure value according to the second signal, and calculates a plurality of first pressure values according to the plurality of first signals; and comparing the second pressure value with the first pressure values one by one to obtain a plurality of difference values, outputting the difference values to a display device (7) by the control chip (6), and judging the settlement state of each part of the house according to the display content of the display device (7).
2. The house settlement monitoring method according to claim 1, characterized in that: monitoring the settlement of the house by using a monitoring device;
the monitoring device comprises a control chip (6), a display device (7) connected with the control chip (6), a sedimentation hose (1) horizontally laid below the house and a fixed pipe (3) vertically arranged at a distance of more than five meters away from the house;
a plurality of bending parts are arranged on the sedimentation hose (1), and a plurality of first hydraulic sensors (2) which are connected with the control chip (6) are arranged in the sedimentation hose (1);
a second hydraulic sensor (5) connected with a control chip (6) is arranged in the fixed pipe (3), and the lower end of the fixed pipe (3) is connected with the sedimentation hose (1) through a transfer hose (4).
3. The house settlement monitoring method according to claim 2, characterized in that: spiral spring frameworks (8) are arranged in the sedimentation hose (1) and the switching hose (4).
4. The house settlement monitoring method according to claim 2, characterized in that: the first hydraulic sensor (2) is connected with the control chip (6) through a first cable (9), and one end of the first cable (9) penetrates through the settling hose (1), the transfer hose (4) and the fixing pipe (3) in sequence and then is connected with the control chip (6); the second hydraulic sensor (5) is connected with the control chip (6) through a second cable (10), and one end of the second cable (10) penetrates through the fixing pipe (3) and then is connected with the control chip (6).
5. The house settlement monitoring method according to claim 2, characterized in that: the liquid is deionized water, and a bactericide is added into the deionized water.
6. The house settlement monitoring method of claim 5, wherein: the upper end of the fixed pipe (3) is provided with a closed liquid storage tank (11), the side wall of the liquid storage tank (11) is provided with an air hole, and a waterproof breathable film (12) is arranged at the air hole.
7. The house settlement monitoring method of claim 6, wherein: an exhaust pipe (13) is arranged at the bottom of the liquid storage tank (11), one end of the exhaust pipe (13) is connected with the settling hose (1), and the exhaust pipe (13) and the switching hose (4) are respectively connected with two ends of the settling hose (1); an exhaust device (14) connected with an exhaust pipe (13) is arranged in the liquid storage tank (11).
8. The house settlement monitoring method of claim 7, wherein: the exhaust device (14) comprises a tubular body (15) arranged in the liquid storage tank (11), the upper end of the tubular body (15) penetrates through the liquid storage tank (11), the lower end of the tubular body (15) is connected with the exhaust pipe (13), a push-pull rod (16) is arranged in the tubular body (15), the lower end of the push-pull rod (16) is connected with a piston (17), a limit ring (18) fixed with the tubular body (15) is arranged below the piston (17), a partition plate (19) fixed with the tubular body (15) is arranged below the limit ring (18), the middle part of the partition plate (19) is bulged upwards, a through hole (20) is arranged in the middle part of the partition plate (19), a floating ball (21) is arranged below the through hole (20), a liquid inlet (22) is arranged between the partition plate (19) and the limit ring (18), the liquid inlet (22) is communicated with the tubular body (15) and, the plug (23) is connected with the tubular body (15) through a spring piece (24).
9. The house settlement monitoring method of claim 8, wherein: a handle (25) connected with the push-pull rod (16) is arranged above the tubular body (15).
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|---|---|---|---|
| CN202010293315.5A CN111366131A (en) | 2020-04-15 | 2020-04-15 | House settlement monitoring method |
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| CN202010293315.5A CN111366131A (en) | 2020-04-15 | 2020-04-15 | House settlement monitoring method |
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| CN202010293315.5A Pending CN111366131A (en) | 2020-04-15 | 2020-04-15 | House settlement monitoring method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948938A (en) * | 2024-03-27 | 2024-04-30 | 中国电建集团西北勘测设计研究院有限公司 | Sedimentation monitoring device |
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Application publication date: 20200703 |