CN110501150A - Concrete delivery pipe working performance detection device and method based on vibration detection - Google Patents
Concrete delivery pipe working performance detection device and method based on vibration detection Download PDFInfo
- Publication number
- CN110501150A CN110501150A CN201910723560.2A CN201910723560A CN110501150A CN 110501150 A CN110501150 A CN 110501150A CN 201910723560 A CN201910723560 A CN 201910723560A CN 110501150 A CN110501150 A CN 110501150A
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- China
- Prior art keywords
- delivery pipe
- concrete
- vibration data
- vibration
- server
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The present invention relates to a kind of concrete delivery pipe working performance detection device and method based on vibration detection, belong to concrete pumping technique field, will appreciate that the working condition of pump concrete delivery pipe, determine delivery pipe plugging position at the first time.The device includes server and signal acquisition unit, and signal acquisition unit includes vibrating sensor and wireless transmitter module interconnected, and is arranged along concrete conveyance pipe outer wall；Vibration data is transmitted to server by wireless transmitter module；Server handles data, and when delivery pipe works normally, the data of signal acquisition unit acquisition are steady, and when plugging occurs, the acquisition data of front-rear position mutate at plugging.The device can grasp the working condition of pump concrete delivery pipe, determine the plugging position of pump concrete at the first time.This method avoid blindly constructing when plugging, with a definite target in view, corresponding measure can be taken early, is accelerated construction progress, observational construction is realized.
Description
Technical field
The present invention relates to concrete pumping technique field, in particular to a kind of concrete conveyance plumber based on vibration detection
Make device for detecting performance and method.
Background technique
For concrete as one of current most popular structural material, pump concrete is that a kind of effective concrete is mixed
Object means of transportation is closed, speed is fast, labour is few, is particularly suitable for the transport of mass concrete and skyscraper concrete and pours
It builds.
Pump concrete can be due to personnel's misoperation, concrete duct connection error, concrete disintegration or non-qualification
The reasons such as pump concrete cause concrete plugging.Find out block part, the methods of hitting with a hammer is that exclude blocking most effective
One of method.However, pumping line length is determined according to factors such as pump truck position, structure height and width, it is then tens meters short,
Rice long then up to a hundred.Pumping procedure interrupts, and the break period is no more than 1h.Downtime is too long, and pre-hardening concrete should not continue
Pumping.Therefore, it is particularly important that block part is accurately positioned at the first time.
The method of existing determining concrete delivery pipe blocking position usually will test device and be placed in concrete pump pipe, detection
Device cannot substitute if failure.
Summary of the invention
In view of the deficienciess of the prior art, the present invention provides a kind of concrete delivery pipe workability based on vibration detection
Energy detection device and method will appreciate that the working condition of pump concrete delivery pipe, determine delivery pipe plugging position at the first time
It sets, concrete construction efficiency can be effectively improved, improve the construction level of Concrete Industry.
In order to solve the above technical problems, technical scheme is as follows:
A kind of concrete delivery pipe working performance detection device based on vibration detection, including server and multiple signals are adopted
Collect unit, the multiple signal acquisition unit is arranged along concrete conveyance pipe outer wall, and the signal acquisition unit includes mutual
The wireless transmitter module and vibrating sensor of connection, when the concrete delivery pipe that the vibrating sensor will test works
Vibration data reach the wireless transmitter module；The wireless transmitter module sends the vibration data to remotely located
Server, the server are recorded and are handled to the vibration data received, and judge whether that plugging occurs:
When concrete delivery pipe works normally, vibration data is steady；
When plugging occurs for the concrete delivery pipe, the vibration data before and after plugging position mutates.
Compared with prior art, the beneficial technical effect of the present invention is as follows:
(1) the concrete delivery pipe working performance detection device provided by the invention based on vibration detection, it is defeated along concrete
Pipe is sent to arrange several signal acquisition units, signal acquisition unit includes vibrating sensor and wireless transmitter module, in pumped concrete
The vibration data of concrete delivery pipe, such as vibration acceleration, frequency are acquired when native；And vibration data is passed by wireless technology
Transport to server；Server handles data, and when delivery pipe works normally, the data of signal acquisition unit acquisition are flat
Surely, when plugging occurs, the acquisition data of front-rear position mutate at plugging.The device can grasp pump concrete delivery pipe
Working condition, at the first time determine pump concrete plugging position.This method avoid blindly constructing when plugging, some is put
Arrow, can take corresponding measure early, accelerate construction progress.This method can effectively promote pumping concrete construction efficiency, be to realize
The new method of observational construction.
(2) detection method of the concrete delivery pipe working performance detection device provided by the invention based on vibration detection,
Device is easy to use, when the interruption of a certain position data or is abnormal, can directly position position at this, and corresponding measure is taken to dredge
Logical concrete delivery pipe；Easy to operate, high degree of automation has preferably promotional value.
Further, in order to draw materials conveniently, cost is saved, is used between the signal acquisition unit and the server
NB-Iot technology carries out vibration data transmission.
Further, in order to collect the vibration data that can accurately reflect concrete delivery pipe working condition, institute as far as possible
State vibration data include vibration acceleration perhaps frequency or other can reflect in real time concrete pumping pipe pumping situation ginseng
Number.
The detection side for the concrete delivery pipe working performance detection device based on vibration detection that the present invention also provides aforementioned
Method, the detection method include:
Step 1: it is spare to provide the detection device, the detection device includes server and multiple signal acquisition units,
The signal acquisition unit includes wireless transmitter module and vibrating sensor interconnected；
Step 2: each vibration passes along the multiple signal acquisition unit of concrete conveyance pipe outer wall arranged for interval
The vibration data when concrete delivery pipe work that sensor will test reaches the wireless transmitter module, the wireless hair
It penetrates module and sends the vibration data to the long-range server；
Step 3: the server is recorded and handled to the vibration data received, and judge whether that plugging occurs.
Further, further include step 4: when the interruption of a certain position data or being abnormal, directly position position at this,
And corresponding measure is taken to dredge concrete delivery pipe.Concrete pump pipe is placed on to overcome and will test device in conventional method
It is interior, detection device irreplaceable drawback if failure.
Further, the step 3 includes: that server records water flowing, mortar and concrete in concrete delivery pipe in detail
When, the vibration data of concrete delivery pipe, and judged: when vibration data is steady, show the normal work of concrete delivery pipe
Make；Acquisition data before and after at a certain position mutate, then show that plugging occurs at the position.The judgment method simply has
Effect, can effectively promote pumping concrete construction efficiency, realize observational construction.
Further, vibration data biography is carried out using NB-Iot technology between the signal acquisition unit and the server
It is defeated.
Further, the vibration data includes vibration acceleration or frequency.
Detailed description of the invention
Fig. 1 is the work of the concrete delivery pipe working performance detection device in one embodiment of the invention based on vibration detection
Flow chart.
In figure:
1- server；2- signal acquisition unit.
Specific embodiment
It works below in conjunction with the drawings and specific embodiments the concrete delivery pipe proposed by the present invention based on vibration detection
Device for detecting performance and method are described in further detail.According to following explanation and claims, advantages of the present invention and spy
Sign will become apparent from.It should be noted that attached drawing is all made of very simplified form and using non-accurate ratio, only to side
Just, the purpose of the embodiment of the present invention is lucidly aided in illustrating.For sake of convenience, "upper" described below, "lower" and attached drawing
Upper and lower direction is consistent, but this can't be the limitation of technical solution of the present invention.
Embodiment one
Below with reference to Fig. 1, the concrete delivery pipe working performance based on vibration detection that the present invention will be described in detail detects dress
The structure composition set.
Referring to FIG. 1, a kind of concrete delivery pipe working performance detection device based on vibration detection, including server 1
With multiple signal acquisition units 2, multiple signal acquisition units 2 arrange that signal acquisition unit 2 is wrapped along concrete conveyance pipe outer wall
Include wireless transmitter module and vibrating sensor interconnected.When the concrete delivery pipe work that vibrating sensor will test
Vibration data reaches wireless transmitter module, and wireless transmitter module sends vibration data to remotely located server 1, server
1 pair of vibration data received is recorded and is handled, and judges whether that plugging occurs: when concrete delivery pipe works normally
When, vibration data is steady；When plugging occurs for concrete delivery pipe, the vibration data before and after plugging position mutates.
Specifically, the concrete delivery pipe working performance detection device provided by the invention based on vibration detection, along mixed
Solidifying soil delivery pipe arranges that several signal acquisition units 2, signal acquisition unit 2 include vibrating sensor interconnected and wireless hair
Penetrate module.Vibrating sensor be used to acquire the real-time vibration acceleration of concrete delivery pipe, frequency or other can characterize it is mixed
The vibration data of solidifying soil pumping line working condition.Wireless transmitter module by from vibrating sensor real-time reception to vibration data
It is transmitted to server 1.Server 1 is recorded and is handled to vibration data, and judges whether concrete delivery pipe occurs plugging,
And the specific location of plugging occurs.Specific judgment method are as follows: when delivery pipe works normally, the number of signal acquisition unit acquisition
According to steady；When plugging occurs, the acquisition data of front-rear position mutate at plugging.It is defeated that the device can grasp pump concrete
The working condition of pipe is sent, determines the plugging position of pump concrete at the first time.This method avoid blindly constructing when plugging, have
Put arrow, corresponding measure can be taken early, accelerated construction progress.This method can effectively promote pumping concrete construction efficiency, be
Realize the new method of observational construction.
In the present embodiment, it is highly preferred that cost is saved, between signal acquisition unit and server 1 to draw materials conveniently
Vibration data transmission is carried out using NB-Iot technology.
In the present embodiment, it is highly preferred that can accurately reflect concrete delivery pipe working condition to collect as far as possible
Vibration data, the vibration data include vibration acceleration perhaps frequency or other can reflect concrete pumping in real time
Tube pump send the parameter of situation.
With continued reference to FIG. 1, the present invention also provides aforementioned, the concrete delivery pipe working performance based on vibration detection is examined
The detection method of device is surveyed, which includes:
Step 1: providing, detection device is spare, and detection device includes server 1 and multiple signal acquisition units 2, and signal is adopted
Collecting unit 2 includes wireless transmitter module and vibrating sensor.
Step 2: along the multiple signal acquisition units 2 of concrete conveyance pipe outer wall arranged for interval, each signal acquisition unit 2
Wireless transmitter module acquire the vibration data of corresponding vibrating sensor, and send the vibration data to long-range server 1
On.
Step 3: server 1 is recorded and handled to the vibration data received, and judge whether that plugging occurs.
In the present embodiment, it is highly preferred that further including step 4: when the interruption of a certain position data or being abnormal, directly
Position at this is positioned, and corresponding measure is taken to dredge concrete delivery pipe.It is put to overcome and will test device in conventional method
In concrete pump pipe, detection device irreplaceable drawback if failure.So as to avoid blindly constructing when plugging, have
Arrow is put, corresponding measure can be taken early, accelerated construction progress.
In the present embodiment, it is highly preferred that the step 3 include: server record in detail in concrete delivery pipe lead to
When water, mortar and concrete, the vibration data of concrete delivery pipe, and judged: when vibration data is steady, show coagulation
Native delivery pipe works normally；Acquisition data before and after at a certain position mutate, then show that plugging occurs at the position.It should
Judgment method is simple and effective, can effectively promote pumping concrete construction efficiency, realize observational construction.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (8)
1. a kind of concrete delivery pipe working performance detection device based on vibration detection, which is characterized in that including server and
Multiple signal acquisition units, the multiple signal acquisition unit is along concrete conveyance pipe outer wall arrangement, the signal acquisition list
Member includes wireless transmitter module interconnected and vibrating sensor, and the concrete that the vibrating sensor will test is defeated
Vibration data when pipe being sent to work reaches the wireless transmitter module；The wireless transmitter module sends the vibration data to
Remotely located server, the server are recorded and are handled to the vibration data received, and judge whether to occur stifled
Pipe:
When concrete delivery pipe works normally, vibration data is steady；
When plugging occurs for the concrete delivery pipe, the vibration data before and after plugging position mutates.
2. the concrete delivery pipe working performance detection device according to claim 1 based on vibration detection, feature exist
In using the progress vibration data transmission of NB-Iot technology between the signal acquisition unit and the server.
3. the concrete delivery pipe working performance detection device according to claim 1 based on vibration detection, feature exist
In the vibration data includes vibration acceleration or frequency.
4. a kind of detected using the described in any item concrete delivery pipe working performances based on vibration detection of claims 1 to 33
The detection method of device characterized by comprising
Step 1: it is spare to provide the detection device, the detection device includes server and multiple signal acquisition units, described
Signal acquisition unit includes wireless transmitter module and vibrating sensor interconnected, the institute that the vibrating sensor will test
Vibration data when stating concrete delivery pipe work reaches the wireless transmitter module；
Step 2: along the multiple signal acquisition unit of concrete conveyance pipe outer wall arranged for interval, each vibrating sensor
The vibration data when concrete delivery pipe work that will test reaches the wireless transmitter module, the wireless transmission mould
Block sends the vibration data to the long-range server；
Step 3: the server is recorded and handled to the vibration data received, and judge whether that plugging occurs.
5. detection method according to claim 4, which is characterized in that further include step 4: when a certain position data is interrupted
Or be abnormal, position at this is directly positioned, and corresponding measure is taken to dredge concrete delivery pipe.
6. detection method according to claim 4, which is characterized in that the step 3 include: server record in detail it is mixed
In solidifying soil delivery pipe when water flowing, mortar and concrete, the vibration data of concrete delivery pipe is simultaneously judged: when vibration data is flat
When steady, show that concrete delivery pipe works normally；Acquisition data before and after at a certain position mutate, then show the position
Plugging occurs for place.
7. detection method according to claim 4, which is characterized in that between the signal acquisition unit and the server
Vibration data transmission is carried out using NB-Iot technology.
8. detection method according to claim 4, which is characterized in that the vibration data includes vibration acceleration or frequency
Rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723560.2A CN110501150A (en) | 2019-08-07 | 2019-08-07 | Concrete delivery pipe working performance detection device and method based on vibration detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723560.2A CN110501150A (en) | 2019-08-07 | 2019-08-07 | Concrete delivery pipe working performance detection device and method based on vibration detection |
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| Publication Number | Publication Date |
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| CN110501150A true CN110501150A (en) | 2019-11-26 |
Family
ID=68587941
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| CN201910723560.2A Pending CN110501150A (en) | 2019-08-07 | 2019-08-07 | Concrete delivery pipe working performance detection device and method based on vibration detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443130A (en) * | 2020-04-22 | 2020-07-24 | 上海建工集团股份有限公司 | Concrete pumping pipeline blocks up state monitoring devices |
| CN115467333A (en) * | 2022-10-20 | 2022-12-13 | 中交一公局集团水利工程有限公司 | Self-compacting concrete efficient flow guiding method and system for gravity dam |
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| CN115467333B (en) * | 2022-10-20 | 2024-01-16 | 中交一公局集团水利工程有限公司 | Self-compacting concrete high-efficiency diversion method and system for gravity dam |
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Application publication date: 20191126 |
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