CN106352849B - A kind of deformation of deep excavation monitoring alarm - Google Patents
A kind of deformation of deep excavation monitoring alarm Download PDFInfo
- Publication number
- CN106352849B CN106352849B CN201610871062.9A CN201610871062A CN106352849B CN 106352849 B CN106352849 B CN 106352849B CN 201610871062 A CN201610871062 A CN 201610871062A CN 106352849 B CN106352849 B CN 106352849B
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- China
- Prior art keywords
- liquid level
- horizontal tub
- tub
- lower horizontal
- level sensor
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Classifications
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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
- G01C5/04—Hydrostatic levelling, i.e. by flexibly interconnected liquid containers at separated points
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Earth Drilling (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses a kind of deformation of deep excavation monitoring alarms, it includes a mounting base (1), lower horizontal tub (2) and upper horizontal tub (3) are installed in the mounting base (1), connection is sealed against each other by positioning plate (5) between the lower horizontal tub (2) and upper horizontal tub (3), it is provided with liquid level sensor (4) in the upper horizontal tub (3), the bottom of the liquid level sensor (4) is mounted on positioning plate (5), it is provided with floating drum (6) in the lower horizontal tub (2), the upper end of the floating drum (6) is equipped with a liquid level indicating arm (7) concentric with it.The present invention integrally not only may be mounted at the sedimentation situation that induction deep basal pit is detected on foundation pit periphery in real time, it can also be placed on the situation of change of the introversion rake angle of detection drilling in real time in drilling simultaneously, and the x in this specific implementation can effectively sense the movement no more than 2mm to pressure roller and y to pressure roller, greatly improve its whole sensitivity.
Description
Technical field
The present invention relates to the processing and manufacturing fields of building monitoring device, and in particular to a kind of deformation of deep excavation monitoring report
Alarm device.
Background technology
At present the measuring instruments such as total powerstation are still relied primarily on mostly for the detection of deep basal pit regularly to monitor to realize
To the detection of foundation pit deformation, although such method can accurately understand the deformation of foundation pit, it is small to cannot achieve 24
When uninterrupted continuous monitoring, there are larger time blind areas, therefore still there is larger security risk.
Invention content
It is an object of the present invention to provide a kind of deformation of deep excavation monitoring alarms, it can efficiently solve institute in background technology
There are the problem of.
In the presence of solving the problems, such as background technology, it includes a mounting base 1, and lower water is installed in the mounting base 1
Flat bucket 2 and upper horizontal tub 3 seal against each other connection between the lower horizontal tub 2 and upper horizontal tub 3 by positioning plate 5, described
Liquid level sensor 4 is provided in upper horizontal tub 3, the bottom of the liquid level sensor 4 is mounted on positioning plate 5, the lower level
It is provided with floating drum 6 in bucket 2, the upper end of the floating drum 6 is equipped with a liquid level indicating arm 7 concentric with it, the liquid level indicating arm 7
Upper end pass through positioning plate 5 and 4 clearance sliding fit of liquid level sensor, be equipped at the surrounding of 6 bottom surface of the floating drum several
Connecting rod 8, the lower end of the connecting rod 8 are connected with hollow heavy bucket 9, and clump weight 10, the top of the heavy bucket 9 are equipped in the heavy bucket 9
Installation is vertically and fixedly provided with a locating rod 12, the positioning there are one the spin 11 of cooperation is rotatablely connected with it in spin 11
The other end of bar 12 is equipped with floating ball 13, and the periphery of the spin 11 is separately installed with x to pressure roller and y to pressure roller,
The x is separately installed with shaft to pressure roller and y to the end of pressure roller, and the other end of the shaft is docked with encoder,
The information output of the encoder passes through connecting rod 8, floating drum 6 and liquid level indicating arm 7 to be pushed up with mounted on liquid level sensor 4 by conducting wire
The information processing box in portion is connected, and the both sides of 2 bottom of lower horizontal tub are separately installed with the water pipe 14 communicated with inside it.
The generally cylindrical structure of heavy bucket 9, top are equipped with limiting plate 15, the heavy bucket 9 and limiting plate
The arc groove of fitting 11 gabarit of spin is offered between 15.
A diameter of 40-65mm of the lower horizontal tub 2 and upper horizontal tub 3.
As a result of above technical scheme, the invention has the advantages that：It is simple in structure, it is easy to use, it is whole
It not only may be mounted at foundation pit periphery and detect the sedimentation situation of induction deep basal pit in real time, while can also be placed in drilling in real time
The situation of change of detection drilling introversion rake angle, and the x in this specific implementation can be effective to pressure roller to pressure roller and y
The movement sensed no more than 2mm, its whole sensitivity is greatly improved, convenient for that can detect foundation pit in early stage
Horizontal and height situation of change, greatly improves whole safety, reduces its entirety to artificial accordance with tolerance.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, it includes a mounting base 1, should
Lower horizontal tub 2 and upper horizontal tub 3 are installed in mounting base 1, pass through 5 phase of positioning plate between the lower horizontal tub 2 and upper horizontal tub 3
It is mutually tightly connected, liquid level sensor 4 is provided in the upper horizontal tub 3, the bottom of the liquid level sensor 4 is mounted on positioning plate
On 5, it is provided with floating drum 6 in the lower horizontal tub 2, the upper end of the floating drum 6 is equipped with a liquid level indicating arm concentric with it
7, the upper end of the liquid level indicating arm 7 passes through positioning plate 5 and 4 clearance sliding fit of liquid level sensor, 6 bottom surface of the floating drum
Several connecting rods 8 are installed at surrounding, the lower end of the connecting rod 8 is connected with hollow heavy bucket 9, and clump weight 10 is equipped in the heavy bucket 9,
The top installation of the heavy bucket 9 is vertically and fixedly provided with one and determines there are one the spin 11 of cooperation is rotatablely connected with it in spin 11
Position bar 12, the other end of the locating rod 12 are equipped with floating ball 13, and the periphery of the spin 11 is separately installed with x to pressure roller
With y to pressure roller, the x is separately installed with shaft to pressure roller and y to the end of pressure roller, the other end of the shaft
It is docked with encoder, the information output of the encoder is passed through connecting rod 8, floating drum 6 and liquid level indicating arm 7 and be mounted on by conducting wire
The information processing box at 4 top of liquid level sensor is connected, and the both sides of 2 bottom of lower horizontal tub are separately installed with to be communicated with inside it
Water pipe 14.
The generally cylindrical structure of heavy bucket 9, top are equipped with limiting plate 15, the heavy bucket 9 and limiting plate
The arc groove of fitting 11 gabarit of spin is offered between 15.
A diameter of 40-65mm of the lower horizontal tub 2 and upper horizontal tub 3, can freely enter in drilling,
When being placed into detection in drilling, mounting base 1 is unloaded.
As a result of above technical scheme, present embodiment has the advantages that：It is simple in structure, user
Just, the sedimentation situation of induction deep basal pit is detected on the whole foundation pit periphery that not only may be mounted in real time, while can also be placed on brill
The situation of change of the introversion rake angle of detection drilling in real time in hole, and the x in this specific implementation is to pressure roller and y to pressure roller
It can effectively sense the movement no more than 2mm, greatly improve its whole sensitivity, convenient for that can be detected in early stage
To foundation pit level and height situation of change, greatly improve whole safety, reduce its entirety to it is artificial according to
Patience.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (3)
1. a kind of deformation of deep excavation monitoring alarm, it is characterised in that it includes a mounting base (1), in the mounting base (1)
The lower horizontal tub (2) of installation and upper horizontal tub (3), pass through positioning plate (5) between the lower horizontal tub (2) and upper horizontal tub (3)
Connection is sealed against each other, liquid level sensor (4) is provided in the upper horizontal tub (3), the bottom installation of the liquid level sensor (4)
On positioning plate (5), it is provided with floating drum (6) in the lower horizontal tub (2), the upper end of the floating drum (6) is equipped with one and its
The upper end of concentric liquid level indicating arm (7), the liquid level indicating arm (7) passes through positioning plate (5) to be slided with liquid level sensor (4) gap
It is dynamic to coordinate, several connecting rods (8) are installed at the surrounding of floating drum (6) bottom surface, the lower end of the connecting rod (8) and hollow heavy bucket
(9) it is connected, clump weight (10) is installed, there are one be rotatablely connected to match with it for the top installation of the heavy bucket (9) in the heavy bucket (9)
The spin (11) of conjunction is vertically and fixedly provided with a locating rod (12), the other end installation of the locating rod (12) in the spin (11)
There are floating ball (13), the periphery of the spin (11) to be separately installed with x to pressure roller and y to pressure roller, the x is rolled to pressure
Axis and y are separately installed with shaft to the end of pressure roller, and the other end of the shaft is docked with encoder, the information of the encoder
Output end passes through connecting rod (8), floating drum (6) and liquid level indicating arm (7) and the letter at the top of liquid level sensor (4) by conducting wire
It ceases handle box to be connected, the both sides of lower horizontal tub (2) bottom are separately installed with the water pipe (14) communicated with inside it.
2. a kind of deformation of deep excavation monitoring alarm according to claim 1, it is characterised in that the heavy bucket (9) is whole
Body is cylindrical structure, and top is equipped with limiting plate (15), offers and is bonded between the heavy bucket (9) and limiting plate (15)
The arc groove of spin (11) gabarit.
3. a kind of deformation of deep excavation monitoring alarm according to claim 1, it is characterised in that the lower horizontal tub (2)
With a diameter of 40-65mm of upper horizontal tub (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871062.9A CN106352849B (en) | 2016-09-30 | 2016-09-30 | A kind of deformation of deep excavation monitoring alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871062.9A CN106352849B (en) | 2016-09-30 | 2016-09-30 | A kind of deformation of deep excavation monitoring alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106352849A CN106352849A (en) | 2017-01-25 |
| CN106352849B true CN106352849B (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871062.9A Expired - Fee Related CN106352849B (en) | 2016-09-30 | 2016-09-30 | A kind of deformation of deep excavation monitoring alarm |
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| CN (1) | CN106352849B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385739B (en) * | 2018-03-08 | 2023-05-05 | 湖南科技大学 | House foundation deformation measuring device and method for damage evaluation under mining influence |
| CN111980078B (en) * | 2020-07-29 | 2022-01-28 | 中铁十局集团第二工程有限公司 | Road and bridge that can rectify automatically subsides detection device for deformation |
| CN113008201B (en) * | 2021-03-30 | 2022-07-12 | 北京金房兴业测绘有限公司 | Foundation pit settlement monitoring method |
| CN114136246B (en) * | 2021-11-29 | 2023-11-07 | 中国十九冶集团有限公司 | Foundation pit deformation monitoring device and method |
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| US6088922A (en) * | 1998-07-15 | 2000-07-18 | Melugin; Dwayne R. | Method and apparatus for hydrostatical leveling |
| CN203249674U (en) * | 2013-05-28 | 2013-10-23 | 浙江久工精密机械有限公司 | High-accuracy simple water level monitoring device |
| CN203364925U (en) * | 2013-08-03 | 2013-12-25 | 蔡明暄 | Simple and easy water level indicator |
| CN203688043U (en) * | 2014-01-03 | 2014-07-02 | 武汉钢铁集团开圣科技有限责任公司 | Device for measuring water level of water sump under mine |
| CN204650296U (en) * | 2015-04-14 | 2015-09-16 | 江苏杰创科技有限公司 | Floating ball type liquid level opertaing device |
| CN105737797A (en) * | 2016-04-28 | 2016-07-06 | 长沙金码高科技实业有限公司 | Vertical deformation detection method and device |
| CN206223147U (en) * | 2016-09-30 | 2017-06-06 | 许昌学院 | A kind of deformation of deep excavation monitoring alarm |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886646A (en) * | 1994-09-19 | 1996-04-02 | Toyo Consultant Kk | Inclination measuring instrument |
-
2016
- 2016-09-30 CN CN201610871062.9A patent/CN106352849B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6088922A (en) * | 1998-07-15 | 2000-07-18 | Melugin; Dwayne R. | Method and apparatus for hydrostatical leveling |
| CN203249674U (en) * | 2013-05-28 | 2013-10-23 | 浙江久工精密机械有限公司 | High-accuracy simple water level monitoring device |
| CN203364925U (en) * | 2013-08-03 | 2013-12-25 | 蔡明暄 | Simple and easy water level indicator |
| CN203688043U (en) * | 2014-01-03 | 2014-07-02 | 武汉钢铁集团开圣科技有限责任公司 | Device for measuring water level of water sump under mine |
| CN204650296U (en) * | 2015-04-14 | 2015-09-16 | 江苏杰创科技有限公司 | Floating ball type liquid level opertaing device |
| CN105737797A (en) * | 2016-04-28 | 2016-07-06 | 长沙金码高科技实业有限公司 | Vertical deformation detection method and device |
| CN206223147U (en) * | 2016-09-30 | 2017-06-06 | 许昌学院 | A kind of deformation of deep excavation monitoring alarm |
Non-Patent Citations (1)
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| CN106352849A (en) | 2017-01-25 |
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