CN206430689U - It is a kind of to be used for the device of transverse deflection curved measurement in construction project - Google Patents
It is a kind of to be used for the device of transverse deflection curved measurement in construction project Download PDFInfo
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- CN206430689U CN206430689U CN201621170090.XU CN201621170090U CN206430689U CN 206430689 U CN206430689 U CN 206430689U CN 201621170090 U CN201621170090 U CN 201621170090U CN 206430689 U CN206430689 U CN 206430689U
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- Prior art keywords
- measurement
- construction project
- sleeve
- sleeve pipe
- transverse deflection
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Abstract
It is used for the device of transverse deflection curved measurement in construction project the utility model discloses a kind of, described device includes sleeve pipe, obliquity sensor, strain measurement band, measurement integral electrical bridge, sender unit and the wireless integrating device being embedded in engineering component to be measured or the soil body；Described sleeve pipe includes outer tube and the inner sleeve being set in the outer tube；The strain measurement band is arranged on the tube wall of the inner sleeve；The obliquity sensor, measurement integral electrical bridge are arranged on the top of described sleeve pipe；The strain measurement band launches signal the data transfer measured to wireless integrating device through sender unit to integral electrical bridge, measurement integral electrical bridge is measured；The obliquity sensor is connected with the wireless integrating device communication.The utility model is easy for installation, measures simple to operate, reduces manpower consumption during traditional measurement, can be widely used for building, ground monitoring works related to bridge etc., can flexible access other monitoring systems realize synergic monitoring.
Description
Technical field
The utility model is related to a kind of device for transverse deflection curved measurement in construction project.
Background technology
In the overall process of construction project, the horizontal position of margin of foundation pit, buildings or structures along its depth or short transverse
It is the important symbol for determining its security performance to move distribution, and at it during one's term of military service, the evaluation for being used for performance is most important.But pass
The metering system of system is generally total powerstation or level meter etc., it is necessary to which manual measurement, human cost is high, equipment is expensive, easily by weather
Etc. such environmental effects, real-time early warning can not be carried out to danger.Therefore, it is eager to need one kind with low cost, simple to operate
And supermatic real-time measurement apparatus and method are solved at present in construction project for the upper of transverse deflection curve
Numerous problems.
Utility model content
The purpose of this utility model is that manual measurement to be solved can not realize monitoring in real time, monitoring efficiency is low, equipment is expensive
Etc. technical problem there is provided it is with low cost, simple to operate in a kind of construction project, the transverse deflection that high efficiency is monitored in real time can be realized
Curve measurement mechanism.
In order to solve the above problems, the utility model is achieved by following technical scheme：
It is described in the utility model to be used for the device of transverse deflection curved measurement in construction project, including it is embedded in engineering to be measured
In sleeve pipe, obliquity sensor, strain measurement band, measurement integral electrical bridge, sender unit and integrated terminal；
Described sleeve pipe includes outer tube and the inner sleeve being set in the outer tube；
The strain measurement band is arranged on the tube wall of the inner sleeve；
The obliquity sensor, measurement integral electrical bridge are arranged on the top of described sleeve pipe；
The strain measurement band is by the data transfer measured to integral electrical bridge is measured, and measurement integral electrical bridge is by signal through letter
Number emitter is launched to integrated terminal；The obliquity sensor is connected with integrated terminal communication.
It is described to be used for the device of transverse deflection curved measurement in construction project, it is characterised in that：The inwall of the outer tube
At least provided with two detents, the outer wall of the inner sleeve is provided with the locating flange for inserting the detent；
The detent and the locating flange are set along the axis direction of described sleeve pipe.
Further, if the inner sleeve includes the short sleeve of dry splice, the upper end of the short sleeve is provided with positioning and inserted
Groove, the lower end of the short sleeve is provided with the positioning inserted block with the locating slot cooperation of adjacent short sleeve.
Further, it is provided with the locating slot on rubber weather strip, the positioning inserted block and is provided with rubber spacer；
The height of the locating slot is less than the height sum of the positioning inserted block and rubber spacer, and more than the positioning
The thickness of inserted block.
Further, the short sleeve includes being provided with the semi-circular tube of two splicings, a Mosaic face of the semi-circular tube
Male half coupling is provided with recessed seam, another Mosaic face；Male half coupling on the semi-circular tube and the recessed seam on the semi-circular tube of splicing
It is engaged；
The inwall of the semi-circular tube is provided with the locating slot for pasting strain measurement band.
Further, the strain measurement band includes base printed circuit, some resistance strain gages, binding post, described
Resistance strain gage is uniformly distributed along the inner sleeve tube axis direction, and the resistance strain gage is arranged on the tube wall of inner sleeve, institute
Resistance strain gage is stated to electrically connect with the measurement integral electrical bridge by the base printed circuit.
Further, the distance of adjacent resistor foil gauge is 15cm-50cm.
Further, the length of the short sleeve is 1m-3m.
A kind of method for measuring transverse deflection curve in construction project, comprises the following steps：
S1, the pre-buried outer tube in component to be measured, the soil body；
S2, the stickup strain measurement band on the tube wall of inner sleeve；
S3, strain measurement band be connected with measurement integral electrical bridge, by measurement integral electrical bridge and the sender unit company
Connect, by the integral electrical bridge that measures by foil gauge measurement signal zero setting；
S4, inner sleeve inserted into outer tube；
S5, connect in sleeve pipe uncoated end portion mounted angle sensor, and by the integrated terminal of itself and the mouth of pipe for being arranged on sleeve pipe
Connect；
S6, by integrated terminal set measurement parameter, start measurement；
S7, the display module by integrated terminal or internet terminal inquiry measurement result.
Further, if the inner sleeve includes the short sleeve of dry splice, the upper end of the short sleeve is provided with positioning and inserted
Groove, the lower end of the short sleeve is provided with the positioning inserted block with the locating slot cooperation of adjacent short sleeve；
The short sleeve includes being provided with recessed seam on the semi-circular tube of two splicings, a Mosaic face of the semi-circular tube, separately
Male half coupling is provided with one Mosaic face；
Male half coupling on the semi-circular tube is engaged with the recessed seam on the semi-circular tube spliced；
In S2, strain measurement band is pasted onto in semi-circular tube, then two semi-circular tubes are assembled into short sleeve；
In S4, short sleeve is spliced to the insertion outer tube paragraph by paragraph.
Compared with prior art, the beneficial effects of the utility model are：
It is described in the utility model to be used for the device of transverse deflection curved measurement in construction project, by setting outer tube and interior
Sleeve pipe, outer tube is embedded in the soil body to be measured or concrete, can further protection as protection, the effect of waterproof
Hardly by concreting, construction material is saved in the influence of underground water so that inner sleeve can be recycled, environmentally friendly, and
It need not repeat to paste strain measurement band, can industrialized production inner sleeve, reduction error, raising efficiency of construction.This practicality simultaneously
It is new easy for installation, measure it is simple to operate, reduce manpower consumption during traditional measurement, can be widely used for building, ground and
The correlation monitoring works such as bridge, can flexible access other monitoring systems realize synergic monitoring.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural representation described in the utility model for being used to build the device of lateral displacement distributed radio measurement；
Fig. 2 is the fundamental diagram described in the utility model for being used to build the device of lateral displacement distributed radio measurement；
Fig. 3 is the cross section described in the utility model for being used to build inner sleeve in the device that lateral displacement distributed radio is measured
Schematic diagram；
Fig. 4 is that the structure described in the utility model for being used to build inner sleeve in the device that lateral displacement distributed radio is measured is shown
It is intended to；
Fig. 5 be it is described in the utility model be used to building in the device of lateral displacement distributed radio measurement knot is connected under short sleeve
The structural representation of structure；
Fig. 6 is the internal junction described in the utility model for being used to build inner sleeve in the device that lateral displacement distributed radio is measured
Structure schematic diagram.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Fig. 1~Fig. 6, the device described in the utility model for being used to measure transverse deflection curve in construction project, bag
Include sleeve pipe 1, obliquity sensor 2, strain measurement band 3, measurement integral electrical bridge 4 and sender unit 5 and integrated terminal；The set
Pipe includes outer tube 11 and the inner sleeve 12 being set in the outer tube 11, and integrated terminal described in the present embodiment is from wireless
Integrating device 6.
The strain measurement band 3 is arranged on the tube wall of the inner sleeve 12；The obliquity sensor 2 is arranged on the set
The top of pipe 1, the upper end of inner sleeve 12 is provided with spacer 18, and the spacer 18 is used to measure integral electrical bridge 4 and signal
The installation site of emitter 5.
The data transfer measured to integral electrical bridge 4 is measured, is measured integral electrical bridge 4 by signal by the strain measurement band 3
Launch through sender unit 5 to wireless integrating device 6；The obliquity sensor 2, sender unit 5 respectively with the nothing
The communication connection of line integrating device 6.
The inwall of the outer tube 11 is at least provided with two detents 13, and the outer wall of the inner sleeve 12 is provided with slotting
Enter the locating flange 14 of the detent 13；The detent 13 and the locating flange 14 are set along the circumference of described sleeve pipe
Put, in the present embodiment, the detent 13 is two, but the detent in the utility model is not limited to two, also may be used
According to actual casing diameter, to be along the circumferential direction uniformly arranged three detents, four detents etc..
If the inner sleeve 12 is included in the short sleeve of dry splice, the present embodiment, the length of the short sleeve is 1.5m, but
The length of short sleeve described in the utility model can select 1m, 2m, 2.5m, 3m equal length according to practice of construction needs.It is described short
The upper end of sleeve pipe is provided with locating slot 121, and the lower end of the short sleeve is provided with the locating slot 121 with adjacent short sleeve
The positioning inserted block 123 of cooperation.It is provided with rubber weather strip 122, the positioning inserted block 123 and sets in the locating slot 121
There is rubber spacer 124.The height of the locating slot 121 be less than positioning inserted block 123 and the rubber spacer 124 height it
With, and more than the thickness of the positioning inserted block 123.So that after the positioning insertion locating slot 121 of inserted block 123, rubber weather strip 122
It is squeezed with rubber spacer 124, the seam that two sections of inner sleeves 12 splice can be sealed well.
The short sleeve includes being provided with recessed seam 16 on the semi-circular tube of two splicings, a Mosaic face of the semi-circular tube,
Male half coupling 17 is provided with another Mosaic face；Male half coupling 17 on the semi-circular tube and the phase of recessed seam 16 on the semi-circular tube of splicing
Coordinate, the inwall of the semi-circular tube is provided with the locating slot 15 for pasting strain measurement band 3.
It is provided with base printed circuit 31 on the strain measurement band 3, it is some with resistance strain gage 32 and corresponding wiring
Terminal 33, the resistance strain gage 32 is connected by base printed circuit 31 with the binding post 33, the binding post 33
It is connected by wire with the input of the measurement integral electrical bridge 4；The output end of the measurement integral electrical bridge 4 is sent out with the signal
Injection device 5 is connected by wire；Between the sender unit 5 in each section of inner sleeve 12 and its with the wireless integrated dress
6 are put to connect by wireless communication networks；The obliquity sensor 2 is connected by wire with the wireless integrating device 6.
The resistance strain gage 32 is uniformly distributed along the inner sleeve tube axis direction, in the present embodiment, adjacent resistor strain
The need for the distance of piece can be according to engineering for the distance of adjacent resistor foil gauge in 30cm, but the utility model, setting 15cm,
20cm、25cm、35cm、40cm、45cm、50cm。
The wireless integrating device 6 is placed at the exposed mouth of pipe of the combined casing.The wireless integrating device 6 includes
Control terminal 61 for controlling measurement, the signal receiver 62 for receiving signal, the signal holder for storage assembly
63, for handle sensor analog signals processing computing circuit 64, A/D modular converters 65, display module 66 and for will survey
Amount result is transmitted to the wireless sending module 67 of internet terminal.
A kind of method for measuring transverse deflection curve in construction project, comprises the following steps：
S1, the pre-buried outer tube 11 in component to be measured, the soil body.
S2, the stickup strain measurement band 3 in the locating slot 15 of the semicircle tube wall of composition inner sleeve 12.
S3, strain measurement band 3 is connected with the measurement integral electrical bridge 4, the measurement integral electrical bridge 4 is connected to described
Sender unit 5 is connected, by the integral electrical bridge 4 that measures by the measurement signal zero setting of foil gauge 32.
S4, two sections of semicircle tube walls are docked to form inner sleeve 12, and outer tube 11 is inserted after inner sleeve 12 of plugging into paragraph by paragraph.
S5, the mounted angle sensor 2 in described sleeve pipe uncoated end portion, and it is wireless integrated with the described sleeve pipe mouth of pipe
Device 6 is connected.
S6, by wireless integrating device 6 set measurement parameter, start measurement.
S7, the display module 66 by wireless integrating device 6 or internet terminal inquiry measurement result.
The utility model is embedded in concrete or the soil body, outer tube is played using inner sleeve and outer tube composition sleeve pipe
Be well protected against, the effect of waterproof so that monitoring result is not poured by coagulation and underground water is influenceed, the component of all measurements
It is all disposed within inner sleeve, inner sleeve is detachably assembled, strain measurement band can be pasted on inner sleeve, is industrialized a group by a group
Production, automaticity is high, and the site error of strain measurement band is low so that the precision of monitoring is high, and it is on duty to be not required to very important person, entirely
Monitor within automatic 24 hours.
The utility model produces harmonious sag curve using combined casing with component to be measured, the soil body, by answering
Become measurement band and obliquity sensor measure combined casing sag curve, can be achieved component to be measured, the real-time measurement of the soil body and
As a result on-line monitoring, automaticity is high, solves that Measurement and Data Processing are delayed, the low technology of Automatic survey degree is asked
Topic, it is ensured that the waterproof ability of measurement apparatus, the replacing of measurement apparatus is not gone through by operations such as initialization zero setting in measurement process
History measures the influence of situation, and core component can be reused, and the cost of measuring instrument be effectively reduced, while the utility model
It is easy for installation, measure simple to operate, reduce manpower consumption during traditional measurement, can be widely used for building, ground and bridge
Deng related monitoring works, can flexible access other monitoring systems realize synergic monitoring.
It is used for the other structures of the device of transverse deflection curved measurement in construction project described in the present embodiment referring to existing skill
Art.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, it is therefore every without departing from technical solutions of the utility model content, implement according to technical spirit of the present utility model to more than
Example any modification, equivalent variations and the modification made, in the range of still falling within technical solutions of the utility model.
Claims (8)
1. a kind of be used for the device of transverse deflection curved measurement in construction project, it is characterised in that：Including being embedded in engineering to be measured
In sleeve pipe, obliquity sensor, strain measurement band, measurement integral electrical bridge, sender unit and integrated terminal；
Described sleeve pipe includes outer tube and the inner sleeve being set in the outer tube；
The strain measurement band is arranged on the tube wall of the inner sleeve；
The obliquity sensor, measurement integral electrical bridge are arranged on the top of described sleeve pipe；
The strain measurement band sends out signal the data transfer measured through signal to integral electrical bridge, measurement integral electrical bridge is measured
Injection device is launched to integrated terminal；The obliquity sensor is connected with integrated terminal communication.
2. it is used for the device of transverse deflection curved measurement in construction project according to claim 1, it is characterised in that：It is described outer
The inwall of sleeve pipe is at least provided with two detents, and the outer wall of the inner sleeve is provided with the positioning for inserting the detent
Flange；
The detent and the locating flange are set along the axis direction of described sleeve pipe.
3. it is used for the device of transverse deflection curved measurement in construction project according to claim 2, it is characterised in that：In described
If sleeve pipe includes the short sleeve of dry splice, the upper end of the short sleeve is provided with locating slot, and the lower end of the short sleeve is set
There is the positioning inserted block with the locating slot cooperation of adjacent short sleeve.
4. it is used for the device of transverse deflection curved measurement in construction project according to claim 3, it is characterised in that：It is described fixed
It is provided with the slot of position on rubber weather strip, the positioning inserted block and is provided with rubber spacer；
The height of the locating slot is less than the height sum of the positioning inserted block and rubber spacer, and more than the positioning inserted block
Thickness.
5. it is used for the device of transverse deflection curved measurement in construction project according to claim 3 or 4, it is characterised in that：Institute
Stating short sleeve includes being provided with recessed seam, another Mosaic face on the semi-circular tube of two splicings, a Mosaic face of the semi-circular tube
It is provided with male half coupling；Male half coupling on the semi-circular tube is engaged with the recessed seam on the semi-circular tube spliced；
The inwall of the semi-circular tube is provided with the locating slot for pasting strain measurement band.
6. it is used for the device of transverse deflection curved measurement in construction project according to claim 2, it is characterised in that：It is described to answer
Becoming measurement band includes base printed circuit, some resistance strain gages, binding post, and the resistance strain gage is along the inner sleeve axle
Line direction is uniformly distributed, and the resistance strain gage is arranged on the tube wall of inner sleeve, and the resistance strain gage passes through the substrate
Printed circuit is electrically connected with the measurement integral electrical bridge.
7. it is used for the device of transverse deflection curved measurement in construction project according to claim 6, it is characterised in that：Adjacent electricity
The distance for hindering foil gauge is 15cm-50cm.
8. it is used for the device of transverse deflection curved measurement in construction project according to claim 3, it is characterised in that：It is described short
The length of sleeve pipe is 1m-3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170090.XU CN206430689U (en) | 2016-11-02 | 2016-11-02 | It is a kind of to be used for the device of transverse deflection curved measurement in construction project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170090.XU CN206430689U (en) | 2016-11-02 | 2016-11-02 | It is a kind of to be used for the device of transverse deflection curved measurement in construction project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430689U true CN206430689U (en) | 2017-08-22 |
Family
ID=59589659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170090.XU Withdrawn - After Issue CN206430689U (en) | 2016-11-02 | 2016-11-02 | It is a kind of to be used for the device of transverse deflection curved measurement in construction project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338239A (en) * | 2016-11-02 | 2017-01-18 | 广州建设工程质量安全检测中心有限公司 | Horizontal flexibility curve measuring device and method for construction project |
-
2016
- 2016-11-02 CN CN201621170090.XU patent/CN206430689U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338239A (en) * | 2016-11-02 | 2017-01-18 | 广州建设工程质量安全检测中心有限公司 | Horizontal flexibility curve measuring device and method for construction project |
| CN106338239B (en) * | 2016-11-02 | 2019-07-23 | 广州建设工程质量安全检测中心有限公司 | A kind of device and method for transverse deflection curved measurement in construction project |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170822 Effective date of abandoning: 20190723 |