CN208251187U - A kind of deep pit monitor monitoring system - Google Patents
A kind of deep pit monitor monitoring system Download PDFInfo
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- CN208251187U CN208251187U CN201820532450.9U CN201820532450U CN208251187U CN 208251187 U CN208251187 U CN 208251187U CN 201820532450 U CN201820532450 U CN 201820532450U CN 208251187 U CN208251187 U CN 208251187U
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- retaining
- foundation pit
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- side wall
- pit
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Abstract
The utility model discloses a kind of deep pit monitors to monitor system, including the retaining-plate being mounted on the side wall of foundation pit, it is horizontally installed with upper support seat and lower support base respectively in the top of the retaining-plate other side and middle and lower part, steel wire is connected between upper support seat and lower support base, the extension adjustment device of slide downward is fixed in the bottom end of lower support base, the lower end of the extension adjustment device is provided with heavy piece, horizontal displacement sensors and gravity sensor are respectively arranged in heavy piece of side and bottom, the lower end of the extension adjustment device is supported on the bottom surface of foundation pit by heavy piece, several pressure sensors are evenly arranged on retaining-plate and positioned at the side of retaining-plate being in close contact with the side wall of foundation pit, multiple inclination sensors are uniformly respectively arranged on steel wire.The situation of change of the utility model energy real-time monitoring foundation pit periphery or sedimentation, deformation displacement situation and tilt angle in foundation pit, structure is simple, easy to install and use.
Description
Technical field
The utility model belongs to base pit engineering monitoring field, and in particular to a kind of deep pit monitor monitoring system.
Background technique
The most of cutting depths of base pit engineering are more than that 5m (containing 5m) or three layers of basement or more (containing three layers) or depth do not surpass
Cross 5m (containing 5m), but the engineering of geological conditions and ambient enviroment and underground utilities and its complexity, be a n-th-trem relation n to social safety,
The system engineering of construction engineering quality safety and its construction of harmonious society, with the increasingly quickening of urban construction paces, city is built
If on the middle and senior level and skyscraper continue to bring out, the base pit engineering in city develops to big depth, large area, and technology complexity is got over
Come higher, surface subsidence, surrounding building inclination is often brought even to collapse etc. danger in the digging process of foundation pit, currently,
Detection for foundation pit still relies primarily on the measuring instruments such as total station mostly, is realized by artificial periodic monitoring and is become to foundation pit
Shape detection, although such method can accurately understand the deformation of foundation pit, causing personal monitoring, there are large errors, reality
When property is poor, cannot achieve and carries out within 24 hours in real time continuous monitoring incessantly, leading to the deformation of pit foundation, there are the biggish time is blind
Therefore area and there are biggish security risks realizes and carries out building site management in data platform-palm building site, to deep basal pit into
Automatic meaning of monitoring is great in real time for row, and as the safety requirements of foundation pit construction is higher and higher, pit retaining monitoring is to automation, number
Change, wireless intelligent direction is developed, so as to according to the variable change that monitors in time and quickly make safe early warning gesture must
Row.
Utility model content
The purpose of this utility model is to provide a kind of deep pit monitors to monitor system, deep pit monitor according to the present utility model
Monitoring system can be to carrying out real-time monitoring in foundation pit periphery or foundation pit, and incudes the sedimentation of deep basal pit, deformation displacement situation and incline
The real-time change situation of rake angle, to greatly improve the comprehensive of monitoring, integrality and sensitivity, structure is simple,
It is easy to install and use.To achieve the goals above, the utility model uses following technical effect:
One aspect according to the present utility model provides a kind of deep pit monitor monitoring system, is included in outside foundation pit and is arranged
Terminal Acquisition Instrument and the retaining-plate that is mounted on the side wall of foundation pit, the side that foundation pit is fixed on by swell fixture of the retaining-plate
On wall, the side of the retaining-plate and the side wall of foundation pit are in close contact, and distinguish water at the top of the retaining-plate other side and middle and lower part
Safety is equipped with upper support seat and lower support base, steel wire is connected between upper support seat and lower support base, at the bottom of lower support base
End is fixed with the extension adjustment device of slide downward, and the lower end of the extension adjustment device is provided with heavy piece, at heavy piece
Side and bottom are respectively arranged with the first connection card slot and the second connection card slot, in the first connection card slot and the second connection card slot
Horizontal displacement sensors and gravity sensor are respectively arranged with, the lower end of the extension adjustment device is supported on by heavy piece
On the bottom surface of foundation pit, it is evenly arranged on the retaining-plate and positioned at the side of retaining-plate being in close contact with the side wall of foundation pit
Several pressure sensors are uniformly respectively arranged with multiple inclination sensors on the steel wire, which passes through number
It is connect according to line with the terminal Acquisition Instrument, the horizontal displacement sensors, gravity sensor, pressure sensor and inclination sensor
It is connect respectively with the terminal Acquisition Instrument being arranged outside foundation pit by data line.
Preferably, in the above solution, the extension adjustment device includes slide cartridge, sliding block and connecting rod, one end of the connecting rod passes through
Sliding block connection is arranged in the slide cartridge, and the other end of the connecting rod is connect with heavy piece of the upper surface.
Above scheme is it is further preferred that the distance each of being arranged on retaining-plate between adjacent pressure sensor is
30cm~40cm, and the pressure sensor is embedded between retaining-plate and the side wall in hole in vertical direction arrangement.
Above scheme is it is further preferred that the gauge of wire is 0.5mm~1.2mm.
Above scheme is it is further preferred that the terminal Acquisition Instrument includes that central control module, alarm module, data are shown
Module, data memory module and wireless network communication module, the alarm module, data disaply moudle, data memory module, nothing
Line network communication module, horizontal displacement sensors, gravity sensor and pressure sensor connect with the central control module respectively
It connects.
Above scheme it is further preferred that the data memory module include SDRAM memory, FLASH memory and
One or two of USB flash disk and SD card.
Above scheme is it is further preferred that the wireless network communication module includes Zigbee wireless communication module and GPRS
Network communication module, the central control module use embedded ARM processor, the model of the ARM processor
AT91SAM9260 processor chips.
In conclusion the utility model has following technical effect that since the utility model uses above-mentioned technical proposal
(1), the deep pit monitor monitoring system structure of the utility model is simple, easy to use, not only may be mounted at foundation pit
The sedimentation of real-time monitoring induction deep basal pit, the situation of change of deformation displacement situation and tilt angle are carried out in periphery or foundation pit, from
And greatly improve the comprehensive of monitoring, integrality and sensitivity, convenient for can be detected in early stage foundation pit level, sedimentation or
The situation of change of extrusion deformation greatly improves whole safety, reduces its entirety to artificial accordance with tolerance, is foundation pit
Safe operation and using providing reliable ensure.
(2), the utility model carries out the pit retaining monitoring system of intelligent networking transmission by using Zigbee-GPRS technology,
It is truly realized the informationization and real-time of deep basal pit safety monitoring.Information collection node can flexibly be increased and decreased and change deep basal pit prison
Range and transmission range are surveyed, and safe and reliable, extension is flexibly, particularly suitable for setting up all kinds of this construction sites of foundation pit
Wireless-transmission network under adverse circumstances overcomes that sensor is difficult to install, signal transmission to greatly reduce cost of labor
Unstable, the problems such as real-time is poor and at high cost.
Detailed description of the invention
Fig. 1 is a kind of deep pit monitor monitoring system of the utility model；
In attached drawing, retaining-plate 1, upper support seat 2, lower support base 3, steel wire 4, extension adjustment device 5, heavy piece 6, first connects
Connect card slot 7, the second connection card slot 8, horizontal displacement sensors 9, gravity sensor 10, pressure sensor 11, inclination sensor 12,
Terminal Acquisition Instrument 13, remote server 14, central control module 130, slide cartridge 50, sliding block 51, connecting rod 52, alarm module 131, number
According to display module 132, data memory module 133, wireless network communication module 134.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
It is specific even without these just for the sake of making reader have a thorough explanation to the one or more aspects of the utility model
Details also may be implemented the utility model these aspect.
As shown in Figure 1, according to a kind of deep pit monitor monitoring system provided by the utility model, including what is be arranged outside foundation pit
Terminal Acquisition Instrument 13 and the retaining-plate 1 being mounted on the side wall of foundation pit, the retaining-plate 1 are fixed on foundation pit by swell fixture
On side wall, retaining-plate 1 is vertical with the ground of foundation pit, and the side of the retaining-plate 1 and the side wall of foundation pit are in close contact, in retaining-plate
The top and middle and lower part of 1 other side are horizontally installed with upper support seat 2 and lower support base 3 respectively, in upper support seat 2 and lower support base
The steel wire 4 in tension is connected between 3, steel wire 4 is 1cm~5cm at a distance from the surface of the retaining-plate 1, and steel wire 4
It is parallel in vertical direction with the surface of retaining-plate 1, it is fixed with the extension adjustment device 5 of slide downward in the bottom end of lower support base 3,
The lower end of the extension adjustment device 5 is provided with heavy piece 6, is respectively arranged with the first connection in heavy piece 6 of side and bottom
Card slot 7 and the second connection card slot 8 are respectively arranged with horizontal displacement sensors in the first connection card slot 7 and the second connection card slot 8
9 and gravity sensor 10, the lower end of the extension adjustment device 5 is supported and fixed on the bottom surface of foundation pit by heavy piece 6,
On the retaining-plate 1 and several pressure are evenly arranged with positioned at the side of retaining-plate 1 being in close contact with the side wall of foundation pit to pass
Sensor 11 is uniformly respectively arranged with multiple inclination sensors 12 on the steel wire 4, the inclination sensor 12 by data line with
The terminal Acquisition Instrument 13 connects, and the diameter of the steel wire 4 is 0.5mm~1.2mm, and the horizontal displacement sensors 9, gravity pass
Sensor 10 and pressure sensor 11 are connect with the terminal Acquisition Instrument 13 being arranged outside foundation pit respectively by data line；The terminal is adopted
Collecting instrument 13 includes central control module 130, alarm module 131, data disaply moudle 132, data memory module 133 and wireless
Network communication module 134, the alarm module 131, data disaply moudle 132, data memory module 133, wireless communication
Module 134, horizontal displacement sensors 9, gravity sensor 10 and pressure sensor 11 and inclination sensor 12 respectively with it is described in
Control module 130 is entreated to connect, the data memory module 133 includes SDRAM memory, FLASH memory and USB flash disk and SD card
One or two of, the wireless network communication module 134 includes that Zigbee wireless communication module and GPRS network communicate mould
Block, central control module 130 use embedded ARM processor, the model AT91SAM9260 processor core of the arm processor
Piece, the alarm module 131 bright, buzzer or combined aural and visual alarm using LED flashing light.
In the present invention, as shown in Figure 1, the extension adjustment device 5 includes slide cartridge 50, sliding block 51 and connecting rod 52,
One end of the connecting rod 52 by sliding block 51 connection be arranged in the slide cartridge 50, the other end of the connecting rod 52 with it is described heavy
The upper surface of block 6 connects, at this point, connecting rod 52 is supported and fixed on the bottom surface of foundation pit by heavy piece 6, is arranged in retaining-plate 1
On each of the distance between adjacent pressure sensor 11 be 30cm~40cm, and the pressure sensor 11 is in vertical direction arrangement
It is embedded between retaining-plate 1 and the side wall in hole, when the side wall of foundation pit is squeezed and deformed by the building of surrounding, bending makes, pressure
Sensor 11 passes through enterprising in vertical steel wire 4 vertically for measuring the pressure that foundation pit horizontal direction receives, inclination sensor 12
Line tilt monitoring, according to the pressure and bending tilt angle monitored, so as to judge surrounding soil displacement and other buildings
Object settles influence of the situation of change to foundation pit, and when the variation such as foundation pit bottom surface or side wall generation sedimentation, deformation, heavy piece 6 will be sent out
Above and below raw or the delicate displacement of left and right directions changes, and passes through the displacement that horizontal displacement sensors 9 sense left and right horizontal direction moment
Change and the signal of sensing is transmitted to central control module 130 and be analyzed and processed, and carry out alarm and data and show, when heavy
Gravity sensor 10 can quickly make sensing after the gravitational pressure that pouring weight 6 is subject to, and the signal of sensing is transmitted to central control
Module 130 is analyzed and processed, and is carried out alarm and data and shown, after the side wall of foundation pit or ground variation stopping, connecting rod 52
Driving sliding block 51 slide relatively in slide cartridge 50, and movable slider 51 and slide cartridge 50 is adjusted under the action of sealing air pressure
Relative position, so that entire extension adjustment device 5 is automatically adjusted and is restored, so that ensure that ensures entire telescopic adjustment
The safe operation of device 5, when central control module 130 receives horizontal displacement sensors 9, gravity sensor 10 and pressure sensing
It is displayed data after the respective sensing data of device 11 and alert process, can show that foundation pit occurs sedimentation or receives pressure distortion
Relative size, in the present invention, the wireless network communication module 134 carry out a group Netcom using Zigbee-GPRS technology
The foundation pit data of collection in worksite, are transmitted to the remote server 14 of distal end setting by letter, and the Zigbee radio communication mold passes through
Usb bus interface and central control module 130 communicate to connect, and the GPRS network communication module is by all the sensors measurement point sense
Survey the remote server 14 that the measurement parameter that transmits is uploaded to distal end setting, with realize light foundation pit site pressure strain,
The monitoring of tilt variation and change in displacement, then measurement data is handled, analyzed and is judged by remote monitoring center 5, thus
The security information of real-time monitoring foundation pit mentions if measurement data exception occurs and sends out warning message for the safe operation of foundation pit
For reliably ensureing, to remind remote monitoring personnel and construction personnel to safeguard, so that it is guaranteed that deep pit monitor operation and use.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of deep pit monitor monitors system, it is characterised in that: including the terminal Acquisition Instrument being arranged outside foundation pit and be mounted on base
Retaining-plate on the side wall in hole, the retaining-plate are fixed on the side wall of foundation pit by swell fixture, the side of the retaining-plate
It is in close contact with the side wall of foundation pit, is horizontally installed with upper support seat and lower branch respectively at the top of the retaining-plate other side and middle and lower part
Seat is supportted, is connected with steel wire between upper support seat and lower support base, is fixed with the flexible of slide downward in the bottom end of lower support base
Regulating device, the lower end of the extension adjustment device are provided with heavy piece, are respectively arranged in heavy piece of side and bottom
One connection card slot and the second connection card slot are respectively arranged with horizontal displacement sensing in the first connection card slot and the second connection card slot
The lower end of device and gravity sensor, the extension adjustment device is supported on the bottom surface of foundation pit by heavy piece, in the branch
Several pressure sensors are evenly arranged on backplate and positioned at the side of retaining-plate being in close contact with the side wall of foundation pit, in institute
It states and is uniformly respectively arranged with multiple inclination sensors on steel wire, which is connected by data line and the terminal Acquisition Instrument
It connects, the horizontal displacement sensors, gravity sensor, pressure sensor and inclination sensor are by data line respectively and in foundation pit
The terminal Acquisition Instrument of outer setting connects.
2. a kind of deep pit monitor according to claim 1 monitors system, it is characterised in that: the extension adjustment device includes
One end of slide cartridge, sliding block and connecting rod, the connecting rod is arranged in the slide cartridge by sliding block connection, the other end of the connecting rod and institute
State heavy piece of upper surface connection.
Each of 3. a kind of deep pit monitor according to claim 1 monitors system, it is characterised in that: be arranged on retaining-plate
The distance between adjacent pressure sensor is 30cm~40cm, and the pressure sensor is embedded in retaining-plate in vertical direction arrangement
Between the side wall in hole.
4. a kind of deep pit monitor according to claim 1 monitors system, it is characterised in that: the gauge of wire is
0.5mm~1.2mm.
5. a kind of deep pit monitor according to claim 1 monitors system, it is characterised in that: during the terminal Acquisition Instrument includes
Centre control module, alarm module, data disaply moudle, data memory module and wireless network communication module, the alarm module,
Data disaply moudle, data memory module, wireless network communication module, horizontal displacement sensors, gravity sensor and pressure pass
Sensor is connect with the central control module respectively.
6. a kind of deep pit monitor according to claim 5 monitors system, it is characterised in that: the data memory module includes
SDRAM memory, FLASH memory and one or two of USB flash disk and SD card.
7. a kind of deep pit monitor according to claim 5 monitors system, it is characterised in that: the wireless network communication module
Including Zigbee wireless communication module and GPRS network communication module, the central control module uses embedded ARM processor,
Its model AT91SAM9260 processor chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532450.9U CN208251187U (en) | 2018-04-16 | 2018-04-16 | A kind of deep pit monitor monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532450.9U CN208251187U (en) | 2018-04-16 | 2018-04-16 | A kind of deep pit monitor monitoring system |
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| Publication Number | Publication Date |
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| CN208251187U true CN208251187U (en) | 2018-12-18 |
Family
ID=64636364
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| CN201820532450.9U Active CN208251187U (en) | 2018-04-16 | 2018-04-16 | A kind of deep pit monitor monitoring system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296652A (en) * | 2019-07-17 | 2019-10-01 | 伟志股份公司 | A kind of urban architecture foundation pit conventional deformation monitoring system and method |
| CN110485403A (en) * | 2019-09-04 | 2019-11-22 | 哈尔滨理工大学 | The fiber grating cantilevered of a kind of pair of season frozen soil embankment monitoring detects bar |
| CN110984249A (en) * | 2019-12-12 | 2020-04-10 | 河南恒宇工程管理有限公司 | Foundation pit deformation real-time monitoring system |
| CN111254941A (en) * | 2020-02-24 | 2020-06-09 | 商丘工学院 | Civil engineering is safety support structure for foundation ditch |
| CN111879288A (en) * | 2020-07-21 | 2020-11-03 | 浙江虎跃建设有限公司 | Engineering supervision safety monitoring system |
| CN112281867A (en) * | 2020-10-21 | 2021-01-29 | 福建江夏学院 | Deep foundation pit support based on remote force stability monitoring and construction method |
| CN112482448A (en) * | 2020-11-18 | 2021-03-12 | 国网山东省电力公司泰安供电公司 | Foundation pit hydraulic support monitoring mechanism |
| CN112539733A (en) * | 2020-11-20 | 2021-03-23 | 沈阳达能电安全高新产业技术研究院有限公司 | Tunnel settlement monitoring device and tunnel settlement monitoring method |
| CN112726631A (en) * | 2020-12-30 | 2021-04-30 | 王勤 | Construction engineering foundation pit supporting structure and construction method thereof |
| CN114264400A (en) * | 2021-12-10 | 2022-04-01 | 徐州徐工挖掘机械有限公司 | Dynamic testing device and testing method for excavating resistance of excavator |
| CN114705174A (en) * | 2022-03-24 | 2022-07-05 | 中元建设集团股份有限公司 | Deep foundation pit retaining structure deformation remote monitoring system |
-
2018
- 2018-04-16 CN CN201820532450.9U patent/CN208251187U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296652A (en) * | 2019-07-17 | 2019-10-01 | 伟志股份公司 | A kind of urban architecture foundation pit conventional deformation monitoring system and method |
| CN110485403A (en) * | 2019-09-04 | 2019-11-22 | 哈尔滨理工大学 | The fiber grating cantilevered of a kind of pair of season frozen soil embankment monitoring detects bar |
| CN110984249A (en) * | 2019-12-12 | 2020-04-10 | 河南恒宇工程管理有限公司 | Foundation pit deformation real-time monitoring system |
| CN110984249B (en) * | 2019-12-12 | 2021-03-19 | 河南恒宇工程管理有限公司 | Foundation pit deformation real-time monitoring system |
| CN111254941A (en) * | 2020-02-24 | 2020-06-09 | 商丘工学院 | Civil engineering is safety support structure for foundation ditch |
| CN111879288A (en) * | 2020-07-21 | 2020-11-03 | 浙江虎跃建设有限公司 | Engineering supervision safety monitoring system |
| CN111879288B (en) * | 2020-07-21 | 2022-04-22 | 浙江虎跃建设有限公司 | Engineering supervision safety monitoring system |
| CN112281867B (en) * | 2020-10-21 | 2021-11-16 | 福建江夏学院 | Construction method of deep foundation pit support based on remote force stability monitoring |
| CN112281867A (en) * | 2020-10-21 | 2021-01-29 | 福建江夏学院 | Deep foundation pit support based on remote force stability monitoring and construction method |
| CN112482448A (en) * | 2020-11-18 | 2021-03-12 | 国网山东省电力公司泰安供电公司 | Foundation pit hydraulic support monitoring mechanism |
| CN112539733A (en) * | 2020-11-20 | 2021-03-23 | 沈阳达能电安全高新产业技术研究院有限公司 | Tunnel settlement monitoring device and tunnel settlement monitoring method |
| CN112726631A (en) * | 2020-12-30 | 2021-04-30 | 王勤 | Construction engineering foundation pit supporting structure and construction method thereof |
| CN114264400A (en) * | 2021-12-10 | 2022-04-01 | 徐州徐工挖掘机械有限公司 | Dynamic testing device and testing method for excavating resistance of excavator |
| CN114705174A (en) * | 2022-03-24 | 2022-07-05 | 中元建设集团股份有限公司 | Deep foundation pit retaining structure deformation remote monitoring system |
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Address after: 530000 Room 1103, Floor 11, Building 10, South Area, Industrial Standard Plant Construction Project, No. 189, Fazhan Avenue, Xixiangtang District, Nanning City, Guangxi Patentee after: GUANGXI KNOWMORE NETWORK Co.,Ltd. Address before: No. 203, Unit 3, Building A1, Chengwang Cambridgeshire Residential Community, No. 22, Xining Road, Xixiangtang District, Nanning, 530000 Guangxi Patentee before: GUANGXI KNOWMORE NETWORK Co.,Ltd. |
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