CN112925046B - Construction process monitoring method and device - Google Patents
Construction process monitoring method and device Download PDFInfo
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- CN112925046B CN112925046B CN202110108814.7A CN202110108814A CN112925046B CN 112925046 B CN112925046 B CN 112925046B CN 202110108814 A CN202110108814 A CN 202110108814A CN 112925046 B CN112925046 B CN 112925046B
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- collecting pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
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- Environmental Sciences (AREA)
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Abstract
A monitoring method and apparatus of the construction process disclose a monitoring method of the construction process, characterized by that including the following steps, the electrical machinery drives the rotating shaft to make the collecting pipe hinged on upper end of the rotating shaft rotate at a constant speed, the collecting pipe is towards the opening of the direction of rotation to collect the aerial raindrop, and lead the raindrop to the water-collecting bottle that the outer end of collecting pipe connects; comparing the obtained rainfall with the rainfall of the time period measured by the existing rainfall monitoring device, and marking rainfall scales on the water collector according to the liquid level position in the water collector; and when raining, the motor is started, the collecting pipe is rotated to obtain and collect raindrops, the scale of the allowance of the rotating water collecting bottle is finished, the rainfall capacity of the section of rotating time is determined, and a basis is provided for making lower part construction decision for the site environment in time.
Description
The original application of the divisional application is an invention patent application, the application number of the original application is 2019102584950, the name of the original invention is a construction process monitoring method and device, and the application date of the original application is 04 and 01 months in 2019.
Technical Field
The invention relates to a method and a device for monitoring a construction process, in particular to a method and a device for monitoring a construction process or a construction environment.
Background
In the construction process of buildings, electric power, water conservancy, concrete pouring, slope support and the like, rainy weather is often encountered, shutdown or corresponding measures are needed when the rainfall reaches a certain standard, however, the rainfall value is not easy to obtain on the construction site, and the existing rainfall monitoring device is large in size, not easy to be arranged on the site and is to be solved by technical innovation.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method for monitoring a construction process or a construction environment, which is characterized by comprising the following steps:
a. the motor drives the rotating shaft to enable the collecting pipe hinged at the upper end of the rotating shaft to rotate at a constant speed, the opening of the collecting pipe facing to the rotating direction collects raindrops in the air, and the raindrops are led to a water collecting bottle connected with the outer end of the collecting pipe;
b. comparing the rainfall obtained in the time period of collecting raindrops by rotating the collecting pipe with the rainfall in the time period measured by the existing rainfall monitoring device, and marking rainfall scales on the water collector according to the position of the liquid level in the water collector;
c. and starting the motor when raining, rotating the collecting pipe to obtain and collect raindrops, finishing rotating the allowance scales of the water collecting bottle, and determining the rainfall at the period of rotation time.
The device is characterized by comprising a motor and a power supply which are arranged in a handle, wherein the handle is provided with a power switch, the motor drives a rotating shaft which extends out of the upper end of the handle, the upper end of the rotating shaft is hinged with a collecting pipe which is symmetrical left and right and can rotate upwards, the collecting pipe is provided with collecting holes distributed along the axis direction of the collecting pipe in the rotating direction, the outer end of the collecting pipe is connected with a water collecting bottle, and the water collecting bottle is provided with scales.
Further, be equipped with the closing plate that covers the collection hole in the collecting pipe, the closing plate inboard is equipped with the spout along the collecting pipe axial, the collecting pipe inner wall is equipped with to visit into spout and has gapped direction muscle bottom the spout, the collecting pipe inner has one and holds closing plate end male spacing groove, closing plate end or collecting pipe inner are through the actuation of magnetic force part, be equipped with the arch of supporting the spout end edge on the vertical muscle, the groove end edge is equipped with the opening, the closing plate is along collecting pipe axial displacement, protruding and opening alignment when the end breaks away from the spacing groove.
Furthermore, a connecting arm is arranged on the rotating shaft, the inner end of the collecting pipe is hinged to the connecting arm, the inner end of the collecting pipe is connected with a spring plate, and a protrusion matched with the spring plate is arranged on the connecting arm and can block the collecting pipe from freely falling after being upwards rotated.
Furthermore, a water outlet is formed in one end, far away from the collecting pipe, of the collecting pipe, and a sealing cover is arranged at the water outlet.
Further, the motor is a variable frequency motor.
Furthermore, the motor is provided with a positive power supply interface and a negative power supply interface, the positive power supply interface and the negative power supply interface of the motor are connected with a power supply through a resistor R1, a normally open centrifugal speed regulating switch is arranged to be connected with a resistor R2 in series, two ends of the series circuit are respectively connected with the positive power supply interface and the negative power supply interface of the motor, and the normally open centrifugal speed regulating switch is connected to the rotating shaft and is connected with the power supply and the motor through sliding electrodes.
Furthermore, the motor is provided with a positive power supply interface and a negative power supply interface, the motor is connected in series with a resistor R3 and a resistor R4 through the power supply interfaces, two ends of the resistor R3 or the resistor R4 are connected in parallel with a normally closed centrifugal speed regulating switch, and the normally closed centrifugal speed regulating switch is connected to the rotating shaft and is connected with the power supply and the motor through a sliding electrode.
Furthermore, the collecting pipe is provided with a tight rubber sleeve covering the collecting hole, the inner part of the collecting pipe is connected with a sliding block through a spring, the sliding block is connected with a sharp steel wire which can be bent into the collecting pipe beside the collecting hole, and the sliding block moves outwards to stretch the steel wire to stretch out of the collecting hole to puncture the rubber sleeve.
Furthermore, a balancing weight is connected to the sealing plate.
When the invention is used, the volume is small, the sampling is fast, and the basis is provided for making lower part construction decision in the field environment.
Drawings
FIG. 1 is a schematic overall view of a second embodiment of the present invention;
FIG. 2 is a schematic sectional view and a partial enlarged view of an embodiment of the invention;
FIG. 3 is another schematic cross-sectional view of the embodiment of the present invention;
FIG. 4 is a schematic diagram of a second speed control circuit according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of another speed control circuit according to a second embodiment of the present invention;
part name number in the figure: 1, a handle; 2, a motor; 3, a power supply; 4, a power switch; 5 rotating the shaft; 6, collecting the tubes; 7 a collection well; 8, a water collecting bottle; 9, graduation; 10 sealing plate; 11 a chute; 12, guiding ribs; 13 a limiting groove; 14 a permanent magnet; 15 a soft magnetic body; 16 protrusions; 17, opening; 18, sealing and blocking; 19 a spring; 20 connecting arms; 21 an elastic sheet; 22 protrusions; 23 sealing the lid.
Detailed Description
The first embodiment of the invention provides a construction or construction environment monitoring method, which comprises the following steps:
a. the motor drives the rotating shaft to enable the collecting pipe hinged at the upper end of the rotating shaft to rotate at a constant speed, the collecting pipe is opened towards the rotating direction to collect raindrops in the air and leads the raindrops to a water collecting bottle connected with the outer end of the collecting pipe and communicated with the collecting pipe, and the time for collecting the raindrops in a rotating mode is specified to a fixed value;
b. comparing the rainfall obtained in the time period of collecting raindrops by rotating the collecting pipe with the rainfall in the time period measured by the existing rainfall monitoring device, and marking rainfall scales on the water collector according to the position of the liquid level in the water collector as a reference standard;
c. when rainfall needs to be measured in rainy days, the motor is started, the collecting pipe is rotated to obtain and collect raindrops, the rainfall of the section of rotation time is determined according to the rainfall scales in the water collecting bottle after rotation is finished, and lower construction decision is made according to the rainfall.
The second embodiment of the invention is as shown in figures 1-3, and also provides a device for implementing the construction environment monitoring method, which comprises a motor 2 and a power supply 3 which are arranged in a handle 1, the handle is provided with a power switch 4, namely K3, the motor drives a rotating shaft 5 which extends out of the upper end of the handle, the upper end of the rotating shaft is hinged with a collecting pipe 6 which is symmetrical left and right and can rotate upwards, the collecting pipe is provided with collecting holes 7 which are distributed along the axial direction of the collecting pipe in the rotating direction, rainwater can be collected during rotation, the outer end of the collecting pipe is connected with a water collecting bottle 8, the water collecting bottle is provided with scales 9, the scales can be synchronously measured and calibrated by the existing rainfall monitoring device, when the device is used, the device can move into a rain field to collect raindrops after the motor is started by switching on the power supply for shielding rain and obtaining specific rotating speed, then move into the rain shielding place to be shut down after the time reaches specific time after the time is collected, then the rainfall in the section is determined according to the rainfall scales in the water collecting bottle, the lower construction decision is made according to the rainfall, so that the carrying and the measurement are convenient and quick; in order to ensure the precision when the collection is started at or very close to a specific speed in a rain field, the collection hole needs to be opened at regular time, a sealing plate 10 for covering the collection hole is arranged in the collection pipe, a sliding groove 11 is arranged on the inner side of the sealing plate along the axial direction of the collection pipe, a guide rib 12 which is inserted into the sliding groove and has a gap with the bottom of the sliding groove is arranged on the inner wall of the collection pipe, a limiting groove 13 for inserting the end head of the sealing plate is arranged at the inner end of the collection pipe, the end head of the sealing plate or the inner end of the collection pipe is attracted through a magnetic part, two permanent magnets can be matched, a permanent magnet 14 can be matched with a soft magnet 15, and can also be electromagnetically attracted, a bulge 16 for propping against the end edge of the sliding groove is arranged on the longitudinal rib to ensure that the collection hole is covered and sealed, a notch 17 is arranged on the end edge of the groove, the sealing plate moves along the axial direction of the collection pipe, the bulge is aligned with the wind notch when the end head is separated from the limiting groove, and the sealing plate is retracted under the action of the sealing plate, the bottom of the limiting groove is contacted with the longitudinal rib, rainwater enters the collecting pipe and enters the water collecting bottle under the action of centrifugal force, in order to stop collecting when the rotational speed is lower than a specific rotational speed, a one-way valve is arranged on the water collecting bottle, one side of an inlet of the one-way valve, which is far away from the rotating shaft, is provided with a sealing plug 18, the sealing plug is connected with a spring 19 which pushes the sealing plug to the inlet and seals the inlet, the sealing plug overcomes the spring pressure to open the inlet to collect rainwater under the action of the centrifugal force when the rotational speed is up to the specific rotational speed, and the sealing inlet stops collecting when the rotational speed is lower than the specific rotational speed when the machine is shut down, so that the sampling precision can be further improved; the rotating shaft is provided with a connecting arm 20, the inner end of the collecting pipe is hinged to the connecting arm, the inner end of the collecting pipe is connected with a spring plate 21, the connecting arm is provided with a protrusion 22 matched with the spring plate, the collecting pipe can be prevented from freely falling after being upwards rotated, the rotating starting is convenient, the spring plate can be deformed to cross the protrusion when the force is applied to downwards and inwards folded, the folding and the folding are realized, and the size is small; the end of the collecting pipe, which is far away from the collecting pipe, is provided with a water outlet, the water outlet is provided with a sealing cover 23, the sealing cover is detached when secondary collection is needed, a primary motor can be started to dehydrate the collecting pipe, the influence of the last measurement result is avoided, a symmetrical structure is adopted, the detection value can be calibrated through double results, the result is more reliable, and better dynamic balance is achieved; in order to obtain specific constant-speed rotation, the motor can adopt a variable-frequency motor, the variable-frequency motor is fixed at a specific frequency to obtain a specific rotating speed, and can also be regulated by a centrifugal speed regulation switch to keep the specific rotating speed within a specific rotating speed range, as shown in figure 4, a positive or negative power interface of the motor is connected with a power supply through a resistor R1, a normally open centrifugal speed regulation switch K1 is connected with a resistor R2 in series, two ends of the series circuit are respectively connected with a positive or negative power interface of the motor, the normally open centrifugal speed regulation switch is connected with the power supply and the motor through a sliding electrode, when the rotating speed is too high, the on speed of the centrifugal speed regulation switch is switched on, the speed is reduced and stabilized within the specific rotating speed range, as shown in figure 5, the motor is connected with a resistor R3 and a resistor R4 in series through the power interface, two ends of the resistor R3 or the resistor R4 are connected with a normally closed centrifugal speed regulation switch K2 in parallel, the normally closed centrifugal speed regulation switch is connected with the rotating shaft through the sliding electrode and connected with the power supply and the motor, when the rotating speed is too high, the breaking speed of the normally closed centrifugal speed regulating switch is reduced and stabilized in a specific rotating speed range.
When the collecting pipe is implemented, a tight rubber sleeve covering the collecting hole can be arranged on the collecting pipe, the inner end of the collecting pipe is connected with a sliding block through a spring, the sliding block is connected with a sharp steel wire which can be bent into the collecting pipe beside the collecting hole, the sliding block moves outwards, the steel wire stretches to stretch out of the collecting hole to puncture the rubber sleeve, the steel wire is exploded like a balloon, and the collecting can be started after the speed is reached; the sealing plate can be connected with a balancing weight to adjust the centrifugal opening time of the sealing plate; a timer can be arranged on a power supply circuit of the power supply motor to control the power supply motor to rotate within the Teding time.
In summary, the present invention is only a specific embodiment, but not limited to the embodiment, and various technical features may be recombined to realize more implementations, and equivalent modifications and additions made by the present application without departing from the spirit of the present invention are considered to be within the technical scope of the present invention.
Claims (2)
1. A construction process monitoring device is characterized by comprising a motor and a power supply which are arranged in a handle, wherein the handle is provided with a power supply switch, a rotating shaft driven by the motor and extending out of the upper end of the handle, the upper end of the rotating shaft is hinged with a collecting pipe which is symmetrical left and right and can be laterally screwed, the collecting pipe is provided with collecting holes distributed along the axis direction of the collecting pipe in the rotating direction, the outer end of the collecting pipe is connected with a water collecting bottle, scales are arranged on the water collecting bottle,
the collecting pipe is internally provided with a sealing plate for covering the collecting hole, the inner side of the sealing plate is provided with a chute along the axial direction of the collecting pipe, the inner wall of the collecting pipe is provided with a guide rib which is inserted into the chute and has a gap with the bottom of the chute, the inner end of the collecting pipe is provided with a limit groove for inserting the end of the sealing plate, the end of the sealing plate and the inner end of the collecting pipe are sucked by a magnetic component, the guide rib is provided with a bulge for supporting the end edge of the chute, the end edge of the chute is provided with an opening, the sealing plate moves along the axial direction of the collecting pipe, when the end is separated from the limit groove, the bulge is aligned with the opening,
the rotating shaft is provided with a connecting arm, the inner end of the collecting pipe is hinged on the connecting arm, the inner end of the collecting pipe is connected with a spring plate, the connecting arm is provided with a bulge matched with the spring plate and can prevent the collecting pipe from freely falling after being rotated on the side,
a water outlet is arranged at one end of the water collecting bottle, which is far away from the collecting pipe, a sealing cover is arranged at the water outlet,
the collecting pipe is provided with a tight rubber sleeve covering the collecting hole, the inner part of the collecting pipe is connected with a sliding block through a spring, the sliding block is connected with a sharp steel wire which can be bent into the collecting pipe beside the collecting hole, and the sliding block moves outwards to stretch out of the collecting hole to puncture the rubber sleeve.
2. A method of construction process monitoring using the construction process monitoring device according to claim 1, characterized by comprising the steps of:
a. the motor drives the rotating shaft to enable the collecting pipe hinged at the upper end of the rotating shaft to rotate at a constant speed, the opening of the collecting pipe facing to the rotating direction collects raindrops in the air, and the raindrops are led to a water collecting bottle connected with the outer end of the collecting pipe;
b. comparing the rainfall obtained in the time period of collecting raindrops by rotating the collecting pipe with the rainfall in the time period measured by the existing rainfall monitoring device, marking rainfall scales on the water collecting bottle according to the position of the liquid level in the water collecting bottle, and synchronously measuring and calibrating the scales by the existing rainfall monitoring device;
c. the motor is started when raining, the collecting pipe is rotated to obtain and collect raindrops, after rotation is finished, the rainfall in the rotation time is determined according to the rainfall scales in the water collecting bottle, the rainfall in the rotation time is determined, and the next construction decision is made according to the rainfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110108814.7A CN112925046B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258495.0A CN109946766B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
| CN202110108814.7A CN112925046B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258495.0A Division CN109946766B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
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| Publication Number | Publication Date |
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| CN112925046A CN112925046A (en) | 2021-06-08 |
| CN112925046B true CN112925046B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110108814.7A Active CN112925046B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
| CN201910258495.0A Expired - Fee Related CN109946766B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910258495.0A Expired - Fee Related CN109946766B (en) | 2019-04-01 | 2019-04-01 | Construction process monitoring method and device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201698040U (en) * | 2010-05-18 | 2011-01-05 | 长沙湘蓝科学仪器有限公司 | Automatic raining monitoring instrument |
| CN106569290A (en) * | 2016-11-11 | 2017-04-19 | 天津中新安德科技有限公司 | Meteorological data acquisition system |
| CN107450111A (en) * | 2017-09-12 | 2017-12-08 | 董学阳 | Rainfall gauge intelligent protection system |
| CN108427148A (en) * | 2018-05-07 | 2018-08-21 | 福建师范大学 | A kind of high-precision Waterwheel-type rainfall gauge and measurement method |
| CN108507642A (en) * | 2018-06-29 | 2018-09-07 | 无锡南理工科技发展有限公司 | A kind of Level monitor and its application method of Internet of Things |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6363781B1 (en) * | 2000-03-10 | 2002-04-02 | David G. Moore | Dynamic rain gauge assembly |
| CN101975972B (en) * | 2010-09-01 | 2012-11-21 | 河海大学 | Equivalent-time rainfall rain sample meter |
| CN202453521U (en) * | 2012-02-28 | 2012-09-26 | 长春丰泽水文气象仪器有限公司 | Rotating bucket rain gauge |
| CN204389716U (en) * | 2015-01-15 | 2015-06-10 | 河海大学 | A kind of rain gage measuring Different periods |
| CN206161880U (en) * | 2016-11-11 | 2017-05-10 | 天津中新安德科技有限公司 | Rainwater collector |
-
2019
- 2019-04-01 CN CN202110108814.7A patent/CN112925046B/en active Active
- 2019-04-01 CN CN201910258495.0A patent/CN109946766B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201698040U (en) * | 2010-05-18 | 2011-01-05 | 长沙湘蓝科学仪器有限公司 | Automatic raining monitoring instrument |
| CN106569290A (en) * | 2016-11-11 | 2017-04-19 | 天津中新安德科技有限公司 | Meteorological data acquisition system |
| CN107450111A (en) * | 2017-09-12 | 2017-12-08 | 董学阳 | Rainfall gauge intelligent protection system |
| CN108427148A (en) * | 2018-05-07 | 2018-08-21 | 福建师范大学 | A kind of high-precision Waterwheel-type rainfall gauge and measurement method |
| CN108507642A (en) * | 2018-06-29 | 2018-09-07 | 无锡南理工科技发展有限公司 | A kind of Level monitor and its application method of Internet of Things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109946766A (en) | 2019-06-28 |
| CN112925046A (en) | 2021-06-08 |
| CN109946766B (en) | 2021-02-26 |
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Effective date of registration: 20220523 Address after: 310000 9th floor, complex building, No. 260, Hushu South Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Tiancheng Project Management Co.,Ltd. Address before: No.1 Xingfu West Street, Dafeng District, Yancheng City, Jiangsu Province 224100 State Grid Jiangsu Electric Power Co., Ltd Applicant before: Wang Jiuyu |
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