CN110749305B - Building engineering measurement system based on segmentation and clustering - Google Patents
Building engineering measurement system based on segmentation and clustering Download PDFInfo
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- CN110749305B CN110749305B CN201911121143.7A CN201911121143A CN110749305B CN 110749305 B CN110749305 B CN 110749305B CN 201911121143 A CN201911121143 A CN 201911121143A CN 110749305 B CN110749305 B CN 110749305B
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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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Abstract
The invention discloses a constructional engineering measuring system based on segmentation and clustering, which comprises a base, wherein a box body is fixed on the upper surface of the base, a control panel is embedded in one side surface of the box body, and a first hydraulic cylinder and a third hydraulic cylinder are sequentially embedded in the other side surface of the box body. According to the building engineering measuring system based on segmentation clustering, whether the side face is deformed or not is judged by utilizing the reaction force of the second spring, the bottom pillar is in contact with the bottom face and generates extrusion force on the first spring, numerical values are recorded, whether settlement occurs or not is judged according to the numerical value change or not, the operation is simple and convenient, the working efficiency is improved, the pushing device or the fine adjustment third hydraulic cylinder is used until the numerical values transmitted by the second pressure sensors on the two sides are the same, the accuracy of the numerical values is guaranteed, the smooth operation is facilitated, the data can be sorted and stored conveniently, the data can be searched by utilizing the checking module, and the data loss is avoided.
Description
Technical Field
The invention relates to the technical field of constructional engineering measurement, in particular to a constructional engineering measurement system based on segmentation clustering.
Background
The construction engineering major is mainly responsible for teaching and management of the civil engineering major construction engineering direction. The basic theory and the basic knowledge of engineering mechanics, soil mechanics, surveying, building construction and structural engineering subjects are mainly developed and mastered. It is a general term for various buildings and engineering facilities providing material and technical foundation for human life and production. The building engineering survey is a theory for researching various measurement works of building engineering in the stages of survey design, construction and operation management, and the main tasks are three points: 1. mapping a large-scale topographic map; 2. construction measurement of buildings; 3. and (5) observing the deformation of the building. In the process of building construction, foundations and foundations are the premise of all buildings, and the foundation is the most important of all buildings.
The foundation refers to the soil or rock mass of the supporting foundation under the building. Soil layers as building foundations are divided into rocks, gravel soil, sandy soil, silt soil, cohesive soil and artificial filling soil. The foundation includes natural foundation and artificial foundation. Natural foundations are layers of natural soil that do not require human reinforcement. The artificial foundation needs reinforcement treatment by people, and a stone chip cushion layer, a sand cushion layer, mixed lime-soil backfill, tamping and the like are common. The foundation refers to a load-bearing member which is in contact with the foundation at the bottom of the building and is used for transmitting the load of the upper part of the building to the foundation. The foundation must therefore be strong, stable and reliable.
In ground and the basis, need carry out corresponding monitoring to the foundation ditch, avoid the harm that the foundation ditch warp and bring, current device is when using, all need the staff to carry out corresponding operation in the foundation ditch, and when observing data, also in the foundation ditch, work efficiency has been reduced, be unfavorable for going on of work, when carrying out foundation pile static load test, if vertical central line and the vertical central line of hole of measuring device do not coincide, then measured data is inaccurate, and the adjustment of device is comparatively difficult, and when data record, often the staff carries out the paper pen record, lead to losing of data easily like this, influence the process of work, certain influence has been brought to people's use, for this reason, we provide a building engineering measurement system based on cutting apart cluster.
Disclosure of Invention
The invention mainly aims to provide a building engineering measuring system based on segmentation and clustering, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a building engineering measuring system based on segmentation clustering comprises a base, wherein a push rod is fixed on one side of the base, a box body is fixed on the upper surface of the base, a control panel is embedded in the side surface of the box body, a first hydraulic cylinder and a third hydraulic cylinder are sequentially embedded in the other side surface of the box body, a first connecting block is fixed at the top end of the first hydraulic cylinder, a second hydraulic cylinder is fixed on the lower surface of the first connecting block, a bottom block is fixed at the bottom end of the second hydraulic cylinder, a tension sensor is fixed in the bottom block, a first spring is fixed on the lower surface of the tension sensor, the lower end of the first spring is fixed on the upper surface of a bottom column, two groups of vertical plates are fixed on the two corresponding side surfaces of the bottom block, a rotating shaft is arranged between the two groups of vertical plates, a telescopic rod is fixed on the rotating shaft, and a hollow groove is formed in, the bottom end of the empty groove is fixedly provided with a first pressure sensor, the upper surface of the first pressure sensor is fixedly provided with a second spring, the top end of the second spring is sleeved on the lower surface of the ejector rod, and the upper surface of the ejector rod is fixedly provided with a contact block.
Preferably, the top of third pneumatic cylinder is fixed with the second connecting block, the lower fixed surface of second connecting block has electric telescopic handle, electric telescopic handle's lower extreme bonds and has the gasbag, the both sides of gasbag are fixed with second pressure sensor, one side of electric telescopic handle lower extreme is fixed with the bottom plate, the last fixed surface of bottom plate has the winding post, the side embedding of box has the air pump, air pump and control panel electric connection.
Preferably, the upper ends of the first pressure sensor, the second pressure sensor and the tension sensor are connected with a GSM module, and the upper end of the GSM module is connected with an MCU server.
Preferably, the lower end of the MCU server is connected with the checking module, the upper end of the MCU server is connected with the display module, the lower end of the MCU server is connected with the storage module, the lower end of the storage module is connected with the data analysis module, the lower end of the data analysis module is connected with the data sorting module, the lower end of the data sorting module is connected with the recording module, and the lower end of the recording module is connected with the data acquisition module.
Preferably, the contact surface between the rotating shaft and the vertical plate is provided with gear teeth which are meshed with each other.
Preferably, the output end of the air pump is communicated with the air bag through an air duct, one side of the air duct is communicated with an exhaust pipe, an electromagnetic valve is installed on the exhaust pipe, the electromagnetic valve is electrically connected with the control panel, and the air duct is wound on the winding column.
Preferably, the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder, the tension sensor, the first pressure sensor, the electric telescopic rod and the second pressure sensor are all electrically connected with the control panel.
Preferably, the number of the sections of the telescopic rod is two or more, and the sections of the telescopic rod are in threaded connection.
Compared with the prior art, the invention has the following beneficial effects:
1. a box body is fixed above a base, a first hydraulic cylinder is embedded into the side face of the box body, the first hydraulic cylinder is started by a control panel, under the action of extension of the first hydraulic cylinder, a first connecting block is positioned at the center of a measuring edge, the device is placed on one side of a foundation pit, telescopic rods on two sides of a bottom block are rotated to enable the telescopic rods to be in a horizontal state, the telescopic rods are rotated to extend to pull contact blocks towards two sides, the top points of the contact blocks at the top ends of the telescopic rods and the corresponding side faces of the foundation pit are positioned on the same vertical plane, a second spring is in a natural state, a second hydraulic cylinder is started by the control panel to enable the second hydraulic cylinder to extend downwards until the contact blocks are contacted with the side faces of the foundation pit, and in a pushing device, whether the contact blocks extrude the second spring or not is utilized, and the reaction force of the second spring is utilized to act on a, judging whether the side surface is deformed or not, and determining the other opposite side surface according to the method, when determining whether the foundation pit is settled or not, utilizing the control panel to extend the telescopic rod of the first hydraulic cylinder to the center, controlling the second hydraulic cylinder to extend downwards until the bottom column is contacted with the bottom surface and generates extrusion force on the first spring, recording numerical values, and judging whether the settlement is generated or not according to the numerical value change, wherein the principle is simple and easy to understand, the operation is simple and convenient, and the working efficiency is improved;
2. the third hydraulic cylinder is embedded in the side face of the box body, the control panel is used for starting the third hydraulic cylinder, a second connecting block at one end of the third hydraulic cylinder is positioned above a hole needing to be tested for the static load of the foundation pile, the control panel is used for controlling the electric telescopic rod to extend downwards until an air bag on the electric telescopic rod is positioned in the hole, the control panel is used for controlling the air pump to enable air generated by the air pump to be filled into the air bag, the second pressure sensors are fixed on two sides of the air bag, when the numerical values transmitted by the second pressure sensors are different, the fact that the vertical central line of the electric telescopic rod is not coincident with the vertical central line of the hole is proved, the third hydraulic cylinder can be finely adjusted through the pushing device until the numerical values transmitted by the second pressure sensors on the two sides are the same, the accuracy of the numerical values is, the smooth operation is facilitated;
3. through first pressure sensor, second pressure sensor and force sensor are under the effect of GSM module, numerical value transmission to the MCU server that will record, and with data acquisition at data acquisition module, be convenient for staff's observation, utilize the record module to get off data record, and it is categorised with data arrangement under the effect of data arrangement module, carry out analysis processes with gained data utilizing data analysis module, thereby store to storing in the module, be convenient for the arrangement of data to be stored, in order to can utilize and look over module investigation data, the loss of data has been avoided.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a construction engineering measurement system based on segmentation and clustering according to the present invention;
FIG. 2 is a schematic sectional view of a telescopic rod of the construction engineering measurement system based on segmentation and clustering according to the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure of a bottom block of a construction engineering measurement system based on segmentation and clustering according to the present invention;
FIG. 4 is a partial enlarged view of a portion A of the construction engineering measurement system based on segmentation and clustering in FIG. 1 according to the present invention;
FIG. 5 is a partial enlarged view of a portion B of the construction engineering measurement system based on segmentation and clustering according to the present invention;
FIG. 6 is a schematic block diagram of a segmentation-clustering-based construction engineering measurement system according to the present invention;
FIG. 7 is a block diagram of a data record of a construction engineering measurement system based on segmentation clustering according to the present invention.
In the figure: 1. a base; 2. a box body; 3. a control panel; 4. a first hydraulic cylinder; 5. a first connection block; 6. a second hydraulic cylinder; 7. a bottom block; 8. a vertical plate; 9. a rotating shaft; 10. a telescopic rod; 11. a top rod; 12. a tension sensor; 13. a bottom pillar; 14. a first spring; 15. an empty groove; 16. a first pressure sensor; 17. a second spring; 18. a contact block; 19. a third hydraulic cylinder; 20. a second connecting block; 21. an electric telescopic rod; 22. an air bag; 23. a base plate; 24. winding the column; 25. an air duct; 26. an electromagnetic valve; 27. an air pump; 28. a second pressure sensor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Examples
As shown in fig. 1-7, a building engineering measuring system based on segmentation clustering comprises a base 1, a push rod is fixed on one side of the base 1, a box body 2 is fixed on the upper surface of the base 1, a control panel 3 is embedded on the side surface of the box body 2, a first hydraulic cylinder 4 and a third hydraulic cylinder 19 are sequentially embedded on the other side surface of the box body 2, a first connecting block 5 is fixed on the top end of the first hydraulic cylinder 4, a second hydraulic cylinder 6 is fixed on the lower surface of the first connecting block 5, a bottom block 7 is fixed on the bottom end of the second hydraulic cylinder 6, a tension sensor 12 is fixed inside the bottom block 7, a first spring 14 is fixed on the lower surface of the tension sensor 12, the lower end of the first spring 14 is fixed on the upper surface of a bottom column 13, two sets of vertical plates 8 are fixed on both side surfaces of the bottom block 7 corresponding to each other, a rotating shaft 9 is arranged between the two sets, the top end of the telescopic rod 10 is provided with a hollow groove 15, the bottom end of the hollow groove 15 is fixed with a first pressure sensor 16, the upper surface of the first pressure sensor 16 is fixed with a second spring 17, the top end of the second spring 17 is sleeved on the lower surface of the ejector rod 11, the upper surface of the ejector rod 11 is fixed with a contact block 18, a box body 2 is fixed above the base 1, a first hydraulic cylinder 4 is embedded in the side surface of the box body 2, the first hydraulic cylinder 4 is started by using a control panel 3, under the extension action of the first hydraulic cylinder 4, the first connecting block 5 is positioned at the center of a measuring edge, the device is placed on one side of a foundation pit, the telescopic rods 10 on two sides of the bottom block 7 are rotated, the telescopic rods 10 are in a horizontal state, the telescopic rods 10 are rotated and extended, the contact blocks 18 are pulled to two sides, the top end contact blocks 18 of the telescopic rods 10 are all positioned on the same vertical plane with the corresponding side surfaces of the foundation, when the control panel 3 is used for starting the second hydraulic cylinder 6, the second hydraulic cylinder 6 extends downwards until the contact block 18 is contacted with the side face of the foundation pit, whether the contact block 18 extrudes the second spring 17 or not is utilized in the pushing device, a pressure value is obtained by utilizing the reaction force of the second spring 17 to act on the first pressure sensor 16, whether the side face is deformed or not is judged, the other opposite side face is also determined according to the method, when whether the foundation pit is settled or not is determined, the control panel 3 is used for extending the first hydraulic cylinder 4 to the center, the second hydraulic cylinder 6 is controlled to extend downwards until the bottom column 13 is contacted with the bottom face and generates extrusion force on the first spring 14, numerical values are recorded, whether the settlement occurs or not is determined according to the numerical value change, the principle is simple and easy to understand, the operation is simple and convenient, and the working efficiency is.
A second connecting block 20 is fixed at the top end of the third hydraulic cylinder 19, an electric telescopic rod 21 is fixed on the lower surface of the second connecting block 20, an air bag 22 is bonded at the lower end of the electric telescopic rod 21, second pressure sensors 28 are fixed on two sides of the air bag 22, a bottom plate 23 is fixed on one side of the lower end of the electric telescopic rod 21, a winding column 24 is fixed on the upper surface of the bottom plate 23, an air pump 27 is embedded in the side surface of the box body 2, the air pump 27 is electrically connected with the control panel 3, the third hydraulic cylinder 19 is embedded in the side surface of the box body 2, the third hydraulic cylinder 19 is started by the control panel 3, so that the second connecting block 20 at one end of the third hydraulic cylinder 19 is positioned above a hole needing to measure the static load test of the foundation pile, the electric telescopic rod 21 is controlled by the control panel 3, the electric telescopic rod 21 extends downwards until the air bag, the air generated by the air pump 27 is filled into the air bag 22, the second pressure sensors 28 are fixed on two sides of the air bag 22, when the values transmitted by the second pressure sensors 28 are different, the fact that the vertical central line of the electric telescopic rod 21 is not overlapped with the vertical central line of the hole is proved, the third hydraulic cylinder 19 can be adjusted through the pushing device or fine adjustment until the values transmitted by the second pressure sensors 28 on the two sides are the same, the accuracy of the values is guaranteed, the operation is simple and convenient, and the smooth operation is facilitated.
The upper ends of the first pressure sensor 16, the second pressure sensor 28 and the tension sensor 12 are connected with a GSM module, and the upper end of the GSM module is connected with an MCU server; the lower end of the MCU server is connected with the checking module, the upper end of the MCU server is connected with the display module, the lower end of the MCU server is connected with the storage module, the lower end of the storage module is connected with the data analysis module, the lower end of the data analysis module is connected with the data sorting module, the lower end of the data sorting module is connected with the recording module, the lower end of the recording module is connected with the data acquisition module, the measured value is transmitted to the MCU server under the action of the GSM module through the first pressure sensor 16, the second pressure sensor 28 and the tension sensor 12, the data is acquired by the data acquisition module, the observation of workers is facilitated, the data is recorded by the recording module, the data is sorted and classified under the action of the data sorting module, the obtained data is analyzed and processed by the data analysis module and is stored in the storage module, and the sorting and storage of the data are facilitated, so that the data can be browsed by using the viewing module, and the data loss is avoided.
The contact surface between the rotating shaft 9 and the vertical plate 8 is provided with mutually meshed gear teeth, so that the telescopic rod 10 can be conveniently fixed in a horizontal state; the output end of the air pump 27 is communicated with the air bag 22 through an air duct 25, one side of the air duct 25 is communicated with an exhaust pipe, an electromagnetic valve 26 is installed on the exhaust pipe, the electromagnetic valve 26 is electrically connected with the control panel 3, the air duct 25 is wound on the winding column 24 to be beneficial to inflation and discharge of the air bag 22, and the air duct 25 is wound on the winding column 24 to be beneficial to retraction and release of the air duct 25; the first hydraulic cylinder 4, the second hydraulic cylinder 6, the third hydraulic cylinder 19, the tension sensor 12, the first pressure sensor 16, the electric telescopic rod 21 and the second pressure sensor 28 are all electrically connected with the control panel 3; the number of the telescopic rod 10 is two or more, the rod sections of the telescopic rod 10 are in threaded connection, and the corresponding length is adjusted according to actual conditions.
It should be noted that, the invention is a building engineering measuring system based on segmentation clustering, when in use, the device is placed at one side, the horizontal state of the telescopic rod 10 is parallel to the push rod, the box body 2 is fixed above the base 1, the side surface of the box body 2 is embedded with the first hydraulic cylinder 4, the first hydraulic cylinder 4 is started by using the control panel 3, under the extension action of the first hydraulic cylinder 4, the first connecting block 5 is positioned at the center of the measuring edge, the telescopic rods 10 at the two sides of the bottom block 7 are rotated, the telescopic rod 10 is in the horizontal state, the joint rods of the telescopic rod 10 are connected by screw threads, the telescopic rod 10 is rotated and extended, the contact blocks 18 are pulled towards the two sides, the top point of the contact block 18 at the top end of the telescopic rod 10 and the corresponding side surface of the foundation pit are positioned on the same vertical plane, the second spring 17 is in a natural state, the second hydraulic cylinder 6 is started by using the control, the second hydraulic cylinder 6 extends downwards until the contact block 18 contacts with the side surface of the foundation pit, when the side surface of the foundation pit deforms and protrudes in the pushing device, the protrusion part extrudes the contact block 18, then the contact block 18 extrudes the second spring 17, so that whether the contact block 18 extrudes the second spring 17 or not can be utilized, a pressure value is obtained by the reaction force of the second spring 17 acting on the first pressure sensor 16, whether the side surface deforms or not is judged, the other opposite side surface is also determined according to the method, when whether the foundation pit subsides or not is determined, the control panel 3 is utilized to extend the first hydraulic cylinder 4 to the center, the second hydraulic cylinder 6 is controlled to extend downwards until the bottom pillar 13 contacts with the bottom surface and generates extrusion force on the first spring 14, a numerical value is recorded, whether the subsides occur or not is determined according to the numerical value change, the principle is simple and easy to understand, the operation is convenient, and the working efficiency is improved, the third hydraulic cylinder 19 is embedded into the side surface of the box body 2, the control panel 3 is utilized to start the third hydraulic cylinder 19, the second connecting block 20 at one end of the third hydraulic cylinder 19 is positioned above a hole needing a foundation pile static load test, the control panel 3 is utilized to control the electric telescopic rod 21, the electric telescopic rod 21 extends downwards until the air bag 22 on the electric telescopic rod 21 is positioned in the hole, the control panel 3 is utilized to control the air pump 27, air generated by the air pump 27 is filled into the air bag 22, the second pressure sensors 28 are fixed on two sides of the air bag 22, when the numerical values transmitted by the second pressure sensors 28 are different, the vertical central line of the electric telescopic rod 21 is proved to be not coincident with the vertical central line of the hole, the third hydraulic cylinder 19 can be finely adjusted through a pushing device until the numerical values transmitted by the second pressure sensors 28 on the two sides are the same, thereby the accuracy of numerical value has been guaranteed, and easy operation is convenient, be favorable to going on smoothly of work, through first pressure sensor 16, second pressure sensor 28 and force sensor 12 are under the effect of GSM module, transmit the numerical value that records to the MCU server, and with data acquisition at data acquisition module, be convenient for staff's observation, utilize the record module to get off data record, and with data arrangement classification under the effect of data arrangement module, utilize data analysis module to carry out analysis processes with gained data, thereby store to the storage module in, the arrangement of the data of being convenient for is stored, in order to utilize to look over module investigation data, the loss of data has been avoided.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a building engineering measurement system based on cut apart cluster, includes base (1), one side of base (1) is fixed with the push rod, the last fixed surface of base (1) has box (2), the side embedding of box (2) has control panel (3), the another side of box (2) is embedded into in proper order has first pneumatic cylinder (4) and third pneumatic cylinder (19), the top of first pneumatic cylinder (4) is fixed with first connecting block (5), the lower fixed surface of first connecting block (5) has second pneumatic cylinder (6), the bottom mounting of second pneumatic cylinder (6) has end piece (7), its characterized in that: a tension sensor (12) is fixed inside the bottom block (7), a first spring (14) is fixed on the lower surface of the tension sensor (12), the lower end of the first spring (14) is fixed on the upper surface of the bottom column (13), two groups of vertical plates (8) are fixed on two corresponding side surfaces of the bottom block (7), a rotating shaft (9) is arranged between the two groups of vertical plates (8), a telescopic rod (10) is fixed on the rotating shaft (9), a hollow groove (15) is formed in the top end of the telescopic rod (10), a first pressure sensor (16) is fixed at the bottom end of the hollow groove (15), a second spring (17) is fixed on the upper surface of the first pressure sensor (16), the top end of the second spring (17) is sleeved on the lower surface of the ejector rod (11), and a contact block (18) is fixed on the upper surface of the ejector rod (11); a second connecting block (20) is fixed at the top end of the third hydraulic cylinder (19), an electric telescopic rod (21) is fixed on the lower surface of the second connecting block (20), an air bag (22) is bonded at the lower end of the electric telescopic rod (21), second pressure sensors (28) are fixed on two sides of the air bag (22), a bottom plate (23) is fixed on one side of the lower end of the electric telescopic rod (21), a winding column (24) is fixed on the upper surface of the bottom plate (23), an air pump (27) is embedded in the side surface of the box body (2), and the air pump (27) is electrically connected with the control panel (3); through air duct (25) intercommunication between the output of air pump (27) and gasbag (22), one side intercommunication of air duct (25) has the blast pipe, and installs solenoid valve (26) on the blast pipe, solenoid valve (26) and control panel (3) electric connection, air duct (25) winding is on winding post (24).
2. The construction engineering measurement system based on segmentation clustering according to claim 1, characterized in that: the upper ends of the first pressure sensor (16), the second pressure sensor (28) and the tension sensor (12) are connected with the GSM module, and the upper end of the GSM module is connected with the MCU server.
3. The construction engineering measurement system based on segmentation clustering according to claim 2, characterized in that: the lower extreme of MCU server is connected with looking over the module, the upper end of MCU server is connected with the display module, the lower extreme of MCU server is connected with storage module, storage module's lower extreme is connected with data analysis module, data analysis module's lower extreme is connected with data arrangement module, data arrangement module's lower extreme is connected with the record module, the lower extreme of record module is connected with data acquisition module.
4. The construction engineering measurement system based on segmentation clustering according to claim 1, characterized in that: and the contact surface between the rotating shaft (9) and the vertical plate (8) is provided with gear teeth which are meshed with each other.
5. The construction engineering measurement system based on segmentation clustering according to claim 1, characterized in that: the first hydraulic cylinder (4), the second hydraulic cylinder (6), the third hydraulic cylinder (19), the tension sensor (12), the first pressure sensor (16), the electric telescopic rod (21) and the second pressure sensor (28) are all electrically connected with the control panel (3).
6. The construction engineering measurement system based on segmentation clustering according to claim 1, characterized in that: the number of the sections of the telescopic rod (10) is two or more, and the sections of the telescopic rod (10) are in threaded connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911121143.7A CN110749305B (en) | 2019-11-15 | 2019-11-15 | Building engineering measurement system based on segmentation and clustering |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000221088A (en) * | 1999-01-29 | 2000-08-11 | Ohbayashi Corp | Distortion measuring device for segment |
| CN204626413U (en) * | 2015-03-18 | 2015-09-09 | 上海建工集团股份有限公司 | Pattern foundation pit supporting structure power and timed unit |
| CN108252980A (en) * | 2017-12-25 | 2018-07-06 | 上海建工集团股份有限公司 | A kind of foundation pit deformation Precise control device and control method |
| CN109098218A (en) * | 2018-09-21 | 2018-12-28 | 子西租赁股份有限公司 | A kind of steel support shaft force compensating monitoring system |
| CN109868850A (en) * | 2019-01-28 | 2019-06-11 | 陕西水木盛元科技工程有限责任公司 | Detection of construction quality system, reinforcing construction technique and reinforcing construction device |
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2019
- 2019-11-15 CN CN201911121143.7A patent/CN110749305B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000221088A (en) * | 1999-01-29 | 2000-08-11 | Ohbayashi Corp | Distortion measuring device for segment |
| CN204626413U (en) * | 2015-03-18 | 2015-09-09 | 上海建工集团股份有限公司 | Pattern foundation pit supporting structure power and timed unit |
| CN108252980A (en) * | 2017-12-25 | 2018-07-06 | 上海建工集团股份有限公司 | A kind of foundation pit deformation Precise control device and control method |
| CN109098218A (en) * | 2018-09-21 | 2018-12-28 | 子西租赁股份有限公司 | A kind of steel support shaft force compensating monitoring system |
| CN109868850A (en) * | 2019-01-28 | 2019-06-11 | 陕西水木盛元科技工程有限责任公司 | Detection of construction quality system, reinforcing construction technique and reinforcing construction device |
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