CN207405668U - A kind of foundation pit axle power monitoring system - Google Patents
A kind of foundation pit axle power monitoring system Download PDFInfo
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- CN207405668U CN207405668U CN201721501672.6U CN201721501672U CN207405668U CN 207405668 U CN207405668 U CN 207405668U CN 201721501672 U CN201721501672 U CN 201721501672U CN 207405668 U CN207405668 U CN 207405668U
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- self
- foundation pit
- lifting jack
- axle power
- hydraulic lifting
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Abstract
The utility model is related to a kind of foundation pit axle power monitoring systems.The foundation pit axle power monitoring system includes self locking hydraulic lifting jack, pressure sensor, hydraulic pressure self-locking device, displacement sensor and switch board, the pressure sensor is arranged on the bottom of the self locking hydraulic lifting jack, and is connected with the oil pocket of the self locking hydraulic lifting jack；The hydraulic pressure self-locking device is arranged at the piston outlet at the top of the self locking hydraulic lifting jack, and is equipped with the piston of the self locking hydraulic lifting jack；Institute's displacement sensors are attached at outside the self locking hydraulic lifting jack side wall, and are connected with the hydraulic pressure self-locking device；The pressure sensor, institute's displacement sensors and the hydraulic pressure self-locking device are electrically connected respectively with the switch board.The utility model provides a kind of foundation pit axle power monitoring system, can gather, monitor the pressure value and elongation of self locking hydraulic lifting jack in real time, so as to effective control to foundation pit deformation situation, ensures to compensate foundation pit axle power in time.
Description
Technical field
The utility model is related to foundation pit axle power monitoring technology fields, and in particular to a kind of foundation pit axle power monitoring system.
Background technology
With social development, large size city and megapolis continue to bring out, so as to accelerate urban track traffic with
And the development need of high-rise building, deep-foundation pit engineering is more and more, and the position between building is more and more nearer, engineering construction
The influence brought is increasing.
Deep foundation pit construction first has to consider the safety problem of foundation pit.Deep foundation pit construction is with extremely strong environmental effect, such as
Fruit cannot effectively tackle deformation of deep excavation control, easily influence its normal use, even trigger catastrophic failure when serious, make
Into very big economic loss and social influence.
Existing foundation pit axle power device can over time, and added prestressing force can reduce on bracing members, i.e., by
Control system carries out simple axle power compensation；Simultaneously pit retaining monitoring by special monitoring unit by special inclinometer once a day
Data sampling is carried out to the inclinometer pipe being embedded in support wall, then goes back to carry out data analysis by dedicated software, then
Provide deviational survey report and send unit in charge of construction and owner's unit, unit in charge of construction reported and submitted again after the data analysis according to report designing unit and
The emphasis such as subway maintenance center monitor unit.Since monitoring and axle power compensation are unable to real time contrast's analysis, some foundation pits is caused to exist
Many displacements are still remained after being mounted with axle power compensation, cause neighbouring building settlement and harm；Simultaneously as data are adopted
Sample, calculating and transmission are poor there are the regular hour, could only implement corresponding remedial measure after foundation pit deformation, can not adopt in real time
Collect data, foundation pit deformation situation can not be controlled effectively.
Utility model content
It can not the skill that can not effectively control of real-time data collection, foundation pit deformation situation in order to solve above-mentioned foundation pit axle power device
Art problem, the utility model provide a kind of foundation pit axle power monitoring system, can gather, monitor the pressure of self locking hydraulic lifting jack in real time
Value and elongation so as to effective control to foundation pit deformation situation, ensure to compensate foundation pit axle power in time.
The utility model provides a kind of foundation pit axle power monitoring system, including self locking hydraulic lifting jack, pressure sensor, liquid
Press self-locking device, displacement sensor and switch board；The pressure sensor be arranged on the self locking hydraulic lifting jack bottom, and with
The oil pocket of the self locking hydraulic lifting jack is connected；The hydraulic pressure self-locking device is arranged on the work at the top of the self locking hydraulic lifting jack
Exit is filled in, and is equipped with the piston of the self locking hydraulic lifting jack；Institute's displacement sensors are attached at the self-locking liquid
It presses outside very heavy side wall, and is connected with the hydraulic pressure self-locking device；The pressure sensor, institute's displacement sensors and described
Hydraulic pressure self-locking device is electrically connected respectively with the switch board.
In a kind of preferred embodiment of foundation pit axle power monitoring system provided by the utility model, the switch board includes work
Industry computer, PLC controller, hydraulic valve bank and warning device；The industrial computer is electrically connected with the PLC controller；The PLC
Controller is electrically connected respectively with the hydraulic valve bank and the warning device；The hydraulic valve bank respectively with the pressure sensor
And the hydraulic pressure self-locking device is connected.
In a kind of preferred embodiment of foundation pit axle power monitoring system provided by the utility model, the switch board further includes
Wireless base station apparatus, remote server and user terminal；The wireless base station apparatus is electrically connected with the industrial computer；It is described remote
Journey server is connected respectively with the wireless base station apparatus and the user terminal communication.
In a kind of preferred embodiment of foundation pit axle power monitoring system provided by the utility model, the wireless base station apparatus
For 3G cards of surfing Internet, 4G cards of surfing Internet or wireless network card.
In a kind of preferred embodiment of foundation pit axle power monitoring system provided by the utility model, the user terminal is intelligence
It can mobile phone, PC or tablet computer.
Compared to the prior art, foundation pit axle power monitoring system provided by the utility model has the advantages that：
First, by setting switch board, pressure sensor and displacement sensor, acquisition in real time, monitoring self locking hydraulic lifting jack
Pressure value and elongation, so as to effective control to foundation pit deformation situation, ensure to compensate foundation pit axle power in time.
2nd, by setting hydraulic pressure self-locking device, to self-locking hydraulic pressure thousand after self locking hydraulic lifting jack reaches setup pressure value
The axle power that situations such as jin top piston is locked, can effectively prevent damaged oil pipe, oil leak causes self locking hydraulic lifting jack to apply is lost
Effect ensures axle power compensation effect.
3rd, by setting warning device, pressure value or elongation to self locking hydraulic lifting jack exceed the feelings of setting range
Condition is alarmed, and can effectively improve monitoring effect.
4th, by setting remote server, user terminal and wireless base station apparatus, the pressure of self locking hydraulic lifting jack is realized
The real-time upload of value and elongation, is inquired about convenient for staff.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structure diagram of foundation pit axle power monitoring system provided by the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structure diagram of foundation pit axle power monitoring system provided by the utility model.The foundation pit
Axle power monitoring system 1 includes self locking hydraulic lifting jack 11, pressure sensor 12, hydraulic pressure self-locking device 13, displacement sensor 14, control
Cabinet 15 processed, remote server 16 and user terminal 17；The pressure sensor 12 is arranged on the bottom of the self locking hydraulic lifting jack 11
Portion, and be connected with the oil pocket of the self locking hydraulic lifting jack 11, for gathering the pressure of the self locking hydraulic lifting jack 11 in real time
Force value；The hydraulic pressure self-locking device 13 is arranged at the piston outlet at 11 top of the self locking hydraulic lifting jack, and with the self-locking
The piston of hydraulic jack 11 is equipped with；Institute's displacement sensors 14 are attached at outside 11 side wall of self locking hydraulic lifting jack,
And one end of institute's displacement sensors 14 is concordant with the bottom of the self locking hydraulic lifting jack 11, the other end and the hydraulic pressure self-locking
Device 13 is connected, for gathering the elongation of the self locking hydraulic lifting jack 11 in real time；The pressure sensor 12, the liquid
Pressure self-locking device 13 and institute's displacement sensors 14 are electrically connected respectively with the switch board 15；The remote server 16 respectively with
The switch board 15 and the user terminal 17 communicate to connect, for preserving the pressure value of the self locking hydraulic lifting jack 11 and stretching
Long amount, records historical pressures value, elongation and the alarm logging of the self locking hydraulic lifting jack 11, and receives the user terminal
17 inquiry.
The switch board 15 includes industrial computer 151, PLC controller 152, hydraulic valve bank 153, warning device 154 and nothing
Line sending device 155；The industrial computer 151 is electrically connected with the PLC controller 152；The PLC controller 152 respectively with
The hydraulic valve bank 153 and the warning device 154 are electrically connected；The hydraulic valve bank 153 by high-pressure oil pipe respectively with it is described
Pressure sensor 12 and the hydraulic pressure self-locking device 13 are connected；The wireless base station apparatus 155 and 151 electricity of industrial computer
Connection, and communicates to connect with the remote server 16, for by the pressure value of the self locking hydraulic lifting jack 11 collected
It is uploaded with elongation.
The wireless base station apparatus 155 is 3G cards of surfing Internet, 4G cards of surfing Internet or wireless network card.
The user terminal 17 is smart mobile phone, PC or tablet computer.
In use, staff sends instruction by the industrial computer 151, the PLC controller 152 receives instruction,
And control the hydraulic valve bank 153 to the self locking hydraulic lifting jack 11 carry out oil inlet or fuel-displaced, the pressure sensor 12 and
Institute's displacement sensors 14 gather the pressure value and elongation of the self locking hydraulic lifting jack 11 in real time, and feed back to the industry
Computer 151, the industrial computer 151 are again sent the pressure value collected and elongation by the wireless base station apparatus 155
It is preserved to the remote server 16；After the self locking hydraulic lifting jack 11 reaches setup pressure value, the PLC controls
Device controls the hydraulic valve bank 153 to operate the hydraulic pressure self-locking device 13, so as to complete to the self-locking hydraulic jack
The piston on top 11 is locked；When the pressure value or elongation for detecting the self locking hydraulic lifting jack 11 are beyond setting range
During situation, the industrial computer 151 carries out continuing alarm by the warning device 154, can effectively improve monitoring effect；Together
When, staff can also be by the user terminal 17 with remote server described in the way access of webpage or cell phone application
16, the pressure value and elongation of the self locking hydraulic lifting jack 11 are inquired about.
Foundation pit axle power monitoring system 1 provided by the utility model has the advantages that：
First, by setting the switch board 15, the pressure sensor 12 and institute's displacement sensors 14, acquisition in real time,
The pressure value and elongation of the self locking hydraulic lifting jack 11 are monitored, so as to effective control to foundation pit deformation situation, guarantee pair
Foundation pit axle power is compensated in time.
2nd, by setting the hydraulic pressure self-locking device 13, after the self locking hydraulic lifting jack 11 reaches setup pressure value
Situations such as being locked to 11 piston of self locking hydraulic lifting jack, can effectively prevent damaged oil pipe, oil leak causes the self-locking
The axle power failure that hydraulic jack 11 applies, ensures axle power compensation effect.
3rd, by setting the warning device 154, the pressure value or elongation of the self locking hydraulic lifting jack 11 are exceeded
The situation of setting range is alarmed, and can effectively improve monitoring effect.
4th, by setting the remote server 16, the user terminal 17 and the wireless base station apparatus 155, realize
The pressure value of the self locking hydraulic lifting jack 11 and the real-time upload of elongation, are inquired about convenient for staff.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of foundation pit axle power monitoring system, which is characterized in that including self locking hydraulic lifting jack, pressure sensor, hydraulic pressure self-locking
Device, displacement sensor and switch board；The pressure sensor be arranged on the self locking hydraulic lifting jack bottom, and with it is described from
The oil pocket of lock hydraulic jack is connected；The hydraulic pressure self-locking device is arranged on the piston outlet at the top of the self locking hydraulic lifting jack
Place, and be equipped with the piston of the self locking hydraulic lifting jack；Institute's displacement sensors are attached at the self-locking hydraulic jack
Outside side wall, and it is connected with the hydraulic pressure self-locking device；The pressure sensor, institute's displacement sensors and the hydraulic pressure are certainly
Locking device is electrically connected respectively with the switch board.
2. foundation pit axle power monitoring system according to claim 1, which is characterized in that the switch board include industrial computer,
PLC controller, hydraulic valve bank and warning device；The industrial computer is electrically connected with the PLC controller；The PLC controller
It is electrically connected respectively with the hydraulic valve bank and the warning device；The hydraulic valve bank respectively with the pressure sensor and described
Hydraulic pressure self-locking device is connected.
3. foundation pit axle power monitoring system according to claim 2, which is characterized in that the switch board further includes wireless transmission
Device, remote server and user terminal；The wireless base station apparatus is electrically connected with the industrial computer；The remote server
It is connected respectively with the wireless base station apparatus and the user terminal communication.
4. foundation pit axle power monitoring system according to claim 3, which is characterized in that the wireless base station apparatus is surfed the Internet for 3G
Card, 4G cards of surfing Internet or wireless network card.
5. foundation pit axle power monitoring system according to claim 3, which is characterized in that the user terminal for smart mobile phone,
PC or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501672.6U CN207405668U (en) | 2017-11-10 | 2017-11-10 | A kind of foundation pit axle power monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501672.6U CN207405668U (en) | 2017-11-10 | 2017-11-10 | A kind of foundation pit axle power monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405668U true CN207405668U (en) | 2018-05-25 |
Family
ID=62318867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501672.6U Active CN207405668U (en) | 2017-11-10 | 2017-11-10 | A kind of foundation pit axle power monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217116A (en) * | 2022-07-22 | 2022-10-21 | 江苏索普工程科技有限公司 | Combined type section steel supporting and protecting piece and using method thereof |
-
2017
- 2017-11-10 CN CN201721501672.6U patent/CN207405668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217116A (en) * | 2022-07-22 | 2022-10-21 | 江苏索普工程科技有限公司 | Combined type section steel supporting and protecting piece and using method thereof |
| CN115217116B (en) * | 2022-07-22 | 2023-12-15 | 江苏索普工程科技有限公司 | Combined type steel support protection piece and application method thereof |
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