CN209197722U - The flat elevation TT&C system of bedding vibro-rammer - Google Patents
The flat elevation TT&C system of bedding vibro-rammer Download PDFInfo
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- CN209197722U CN209197722U CN201920100895.4U CN201920100895U CN209197722U CN 209197722 U CN209197722 U CN 209197722U CN 201920100895 U CN201920100895 U CN 201920100895U CN 209197722 U CN209197722 U CN 209197722U
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- contact device
- bedding
- sonar contact
- steel pipe
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Abstract
The utility model proposes a kind of flat elevation TT&C systems of bedding vibro-rammer, belong to underwater bedding technical field of construction, which is suitable for vibration hammer and is oriented to the novel vibrating compacting levelling means of steel pipe split settings, are capable of the bedding elevation of accurate its construction of observing and controlling.The TT&C system includes sonar contact device, as detecting plate, the measurement of higher degree instrument for obtaining the sonar contact device elevation and the data collection and processing unit of sonar contact device detection target；The sonar contact device is fixedly installed in the guiding steel pipe, the detecting plate is fixedly installed in the vibration hammer, the measurement of higher degree instrument is fixedly installed in the guiding steel pipe, and the data collection and processing unit are electrically connected with sonar contact device and measurement of higher degree instrument.
Description
Technical field
The utility model belongs to underwater bedding technical field of construction more particularly to a kind of bedding vibro-rammer flat elevation observing and controlling system
System.
Background technique
When carrying out the construction of underwater bedding, in order to guarantee the smooth of bedding, it usually needs use vibration tamp levelling means
Underwater dumped rockfill bedding is flattened.
Under the operating condition of the super large depth of water, in order to guarantee amplitude requirement needed for the weight for participating in vibration meets vibrational structure,
The applicant proposed to State Intellectual Property Office application No. is 201822164279.3, entitled " vibration tamp leveling knot
The utility application of structure and levelling means ", disclosed vibration tamp leveling structure includes vibration hammer, and can be driven
Vibration hammer is set to above vibration hammer along the guiding steel pipe to move reciprocatingly perpendicular to in-plane to be rammed, guiding steel pipe, vibration hammer
Including hammer body and the vibration steel pipe being fixedly installed in above hammer body, vibration steel pipe side wall is fixed with prominent structure, vibrates steel pipe
It is sheathed in guiding steel pipe and is coaxially disposed with guiding steel pipe, guiding steel pipe is equipped with the restraint slot for accommodating prominent structure, protrudes
Structure can move in restraint slot along guiding steel pipe vibration-direction.This vibration hammer is novel with guiding steel pipe split settings
Vibration tamp levelling means, guiding steel pipe are not involved in vibration, when being applied to deep water base bed flattening construction operation, are oriented to steel pipe
Increasing not will lead to the weight increase that the structure participates in vibration, it is ensured that vibration needed for the weight for participating in vibrating meets vibrational structure
Width requirement.
Currently, the common flat elevation investigating method of bedding vibro-rammer mainly passes through the measurements such as GPS, total station guiding steel pipe
Sinking distance, and then convert obtain bedding elevation.However, due in above-mentioned this novel vibrating compacting levelling means, guiding
Steel pipe is not involved in vibration, is only located at underwater vibration hammer and participates in vibration, thus, existing bedding vibro-rammer flat elevation observing and controlling system
System can not carry out observing and controlling to its bedding elevation.
Thus, how a kind of flat elevation of bedding vibro-rammer that can be suitable for this novel vibrating compacting levelling means is provided
TT&C system is the technical problem that this novel vibrating compacting levelling means faces during popularization and use.
Utility model content
The utility model for the above technical issues, proposes a kind of flat elevation TT&C system of bedding vibro-rammer, the observing and controlling
System is suitable for vibration hammer and is oriented to the novel vibrating compacting levelling means of steel pipe split settings, is capable of accurate its construction of observing and controlling
Bedding elevation.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
The flat elevation TT&C system of bedding vibro-rammer, is installed on the leveling ship equipped with vibration tamp levelling means, the vibration
The vibration hammer and guiding steel pipe split settings of dynamic compacting levelling means；The TT&C system includes sonar contact device, as described
Detecting plate, the measurement of higher degree instrument and data for obtaining the sonar contact device elevation of sonar contact device detection target
Collection and processing unit；The sonar contact device is fixedly installed in the guiding steel pipe, and the detecting plate is fixedly installed in described
Vibration hammer, the measurement of higher degree instrument is fixedly installed in the guiding steel pipe, the data collection and processing unit and sonar is visited
It surveys device and measurement of higher degree instrument is electrically connected.
Preferably, the sonar contact device is arranged close to the bottom end of the guiding steel pipe, the detecting plate is close to described
The top of vibration hammer is arranged, and the sonar contact device and detecting plate face are arranged.
Preferably, the sonar contact device is active sonar contact device, the detecting plate uses can reflected sonic signals
Material production.
Preferably, the measurement of higher degree instrument is fixedly installed in the top of the guiding steel pipe.
Preferably, the measurement of higher degree instrument is GPS positioning instrument or Beidou position indicator.
Preferably, the flat elevation TT&C system of bedding vibro-rammer further includes the appearance for being fixedly installed in the guiding steel pipe
State instrument, the posture instrument are electrically connected with data collection and processing unit.
Compared with prior art, advantages and beneficial effects of the utility model lie in that
1, in the flat elevation TT&C system of bedding vibro-rammer provided by the utility model, detecting plate with the vibration of vibration hammer and
Move up and down, the sonar contact device of setting can vertical distance variation between real-time detection detecting plate and sonar contact device, thus
The sinking distance of real-time monitoring vibration hammer, the measurement of higher degree instrument of setting can obtain the elevation of sonar contact device, the data of setting
It collects and processing unit collects the altitude data that measurement of higher degree instrument measures, and the measurement number of real-time collecting sonar contact device
According to, and then can convert to obtain the real-time elevation of bedding through data processing, realize vibration hammer and be oriented to the new of steel pipe split settings
The bedding elevation observing and controlling of type vibration tamp levelling means, and observing and controlling accuracy is high；
2, in the flat elevation TT&C system of bedding vibro-rammer provided by the utility model, sonar contact device, which is installed on, is not involved in vibration
Dynamic guiding steel pipe, it is not affected by vibration, advantageously ensure that the accuracy of observing and controlling, and do not easily cause the damage of sonar contact device；
3, the flat elevation TT&C system of bedding vibro-rammer provided by the utility model, is realized by the posture instrument of setting to height
The amendment of journey measurement data, measurement of higher degree deviation caused by capable of eliminating because of leveling heel, advantageously ensures that the accurate of observing and controlling
Degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the flat elevation TT&C system of bedding vibro-rammer provided by the embodiment of the utility model；
Fig. 2 is the bedding measurement of higher degree principle of the flat elevation TT&C system of bedding vibro-rammer provided by the embodiment of the utility model
Figure；
In above each figure: 1, leveling ship；2, it is oriented to steel pipe；3, vibration hammer；4, sonar contact device；5, detecting plate；6, elevation
Measuring instrument；7, data collection and processing unit；8, posture instrument.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "top", "bottom"
To be merely for convenience of describing the present invention and simplifying the description based on attached positional relationship shown in FIG. 1, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
As depicted in figs. 1 and 2, the utility model embodiment is related to a kind of flat elevation TT&C system of bedding vibro-rammer, installation
In on the leveling ship 1 for being equipped with vibration tamp levelling means, the vibration hammer 3 of vibration tamp levelling means be oriented to that steel pipe 2 is seperated to be set
Set, TT&C system include sonar contact device 4, as sonar contact device 4 detect target detecting plate 5, for obtaining sonar contact
The measurement of higher degree instrument 6 and data collection and processing unit 7 of 4 elevation of device；Sonar contact device 4 is fixedly installed in guiding steel pipe
2, detecting plate 5 is fixedly installed in vibration hammer 3, and measurement of higher degree instrument 6 is fixedly installed in guiding steel pipe 2, data collection and processing dress
It sets 7 to be electrically connected with sonar contact device 4 and measurement of higher degree instrument 6, to collect measurement data and carry out data processing.
In the above-mentioned flat elevation TT&C system of bedding vibro-rammer, detecting plate 5 is moved up and down with the vibration of vibration hammer 3, if
The sonar contact device 4 set can between real-time detection detecting plate 5 and sonar contact device 4 vertical distance variation, thus real-time monitoring
The sinking distance of vibration hammer 3, the measurement of higher degree instrument 6 of setting can obtain the elevation of sonar contact device 4, the data collection of setting and
Processing unit 7 collects the altitude data of the measurement of measurement of higher degree instrument 6, and the measurement data of real-time collecting sonar contact device 4, into
And it can convert to obtain the real-time elevation of bedding through data processing, realize vibration hammer 3 and be oriented to the novel vibration of 2 split settings of steel pipe
The bedding elevation observing and controlling of dynamic compacting levelling means, and observing and controlling accuracy is high.Meanwhile the above-mentioned flat elevation TT&C system of bedding vibro-rammer
In, sonar contact device 4 is installed on the guiding steel pipe 2 for being not involved in vibration, and it is not affected by vibration, advantageously ensure that the accurate of observing and controlling
Degree, and the damage of sonar contact device 4 is not easily caused.
For sonar contact device 4, it should be noted that the sonar contact device 4 used in the present embodiment is active sonar spy
Device is surveyed, can actively emit sound wave irradiation detection target, and can receive the echo of target reflection to measure target bearing and distance.
When sonar contact device 4 be active sonar contact device when, detecting plate 5 be acoustic reflection plate, using can reflected sonic signals material
Production, such as: glass, metal or concrete etc..
In order to improve the detection accuracy of sonar contact device 4, as a preference, sonar contact device 4 is close to guiding steel pipe 2
Bottom end setting, detecting plate 5 is arranged close to the top of vibration hammer 3, and sonar contact device 4 and 5 face of detecting plate are arranged.It sets in this way
Set sonar contact device 4 and detecting plate 5, make sonar contact device 4 and detecting plate 5 as close to, be conducive to improve detection accuracy.
For measurement of higher degree instrument 6, it should be noted that measurement of higher degree instrument 6 is GPS positioning instrument or Beidou position indicator.
Using GPS positioning instrument or Beidou position indicator as measurement of higher degree instrument 6, can at sea Accurate Determining elevation, while can be with
Plane positioning for leveling ship 1.For the ease of elevation conversion, as a preference, measurement of higher degree instrument 6 is fixedly installed in and leads
To the top of steel pipe 2.Measurement of higher degree instrument 6 is set in this way, it is only necessary to the distance between sonar contact device 4 and guiding 2 top of steel pipe
Data can converse 4 elevation of sonar contact device.
For data collection and processing unit 7, it should be noted that the data collection and processing unit that the present embodiment uses
7 be specially microcomputer, passes through matching with sonar contact device 4 and measurement of higher degree instrument 6 of installing on microcomputer
Software program receives measurement data, and the calculation formula by setting converts to obtain bedding elevation, and this software program is using this
Existing program known to the technical staff of field can be completed, and not repeat herein software program.
By marine Lidar Equation, there may be inclinations for leveling ship 1, in order to eliminate the measurement of higher degree caused by leveling ship 1 tilts
Deviation, as a preference, the flat elevation TT&C system of bedding vibro-rammer further includes the posture instrument 8 for being fixedly installed in guiding steel pipe 2,
Posture instrument 8 is electrically connected with data collection and processing unit 7, and measurement data is exported to data collection and processing unit 7.Pass through
The posture instrument 8 of setting, which can measure, obtains the angle of guiding steel pipe 2 extending direction and vertical direction, and then can convert to obtain true
Bedding altitude data realizes the amendment to measurement of higher degree data.It should be noted that posture instrument 8 is the existing instrument of this field
Device is well known to those skilled in the art using the method that posture instrument 8 is modified measurement of higher degree data, is not done herein superfluous
It states.
As shown in Fig. 2, the bedding measurement of higher degree method of the above-mentioned flat elevation TT&C system of bedding vibro-rammer, comprising:
Sonar contact device elevation H is obtained using measurement of higher degree instrument 6, utilizes 4 real-time detection sonar contact of sonar contact device
Vertical distance h between device 4 and detecting plate 5t, measurement of higher degree instrument 6 is collected using data collection and processing unit 7 and sonar is visited
The data for surveying device 4 carry out data processing using formula (1) and are obtained often with calculating using the vibration period of vibration hammer 3 as measurement period
The corresponding real-time bedding elevation H of a measurement periodJ(T), the expression formula of formula (1) is as follows:
HJ(T)=H-h0-hT(1)
In formula (1), HJIt (T) is real-time bedding elevation corresponding to the T measurement period, H is sonar contact device elevation, h0
For the vertical distance between 3 bottom surface of detecting plate 5 and vibration hammer, hTFor sonar contact device 4 in the T measurement period and detecting plate 5
Between maximum vertical distance.
It should be noted that sonar contact device is high when measurement of higher degree instrument 6 is fixedly installed in the top of guiding steel pipe 2
Journey H is calculated using formula (2) and is obtained, and the expression formula of formula (2) is as follows:
H=Hc-h1(2)
In formula (2), HcFor the measured value of measurement of higher degree instrument 6, h1It is sonar contact device 4 away from the vertical of guiding 2 top of steel pipe
Distance.
Claims (6)
1. the flat elevation TT&C system of bedding vibro-rammer, is installed on the leveling ship equipped with vibration tamp levelling means (1), the vibration
The vibration hammer (3) and guiding steel pipe (2) split settings of dynamic compacting levelling means；It is characterized by: the TT&C system includes sound
Detector (4) detects the detecting plate (5) of target as the sonar contact device (4), for obtaining the sonar contact device
(4) measurement of higher degree instrument (6) of elevation and data collection and processing unit (7)；The sonar contact device (4) is fixedly mounted
In the guiding steel pipe (2), the detecting plate (5) is fixedly installed in the vibration hammer (3), and the measurement of higher degree instrument (6) is solid
Dingan County is loaded on the guiding steel pipe (2), the data collection and processing unit (7) and sonar contact device (4) and height measurer
Device (6) is electrically connected.
2. the flat elevation TT&C system of bedding vibro-rammer according to claim 1, it is characterised in that: the sonar contact device
(4) close to the bottom end setting of guiding steel pipe (2), the detecting plate (5) is arranged close to the top of the vibration hammer (3), and
The sonar contact device (4) and detecting plate (5) face are arranged.
3. the flat elevation TT&C system of bedding vibro-rammer according to claim 1 or 2, it is characterised in that: the sonar contact
Device (4) is active sonar contact device, the detecting plate (5) using can reflected sonic signals material production.
4. the flat elevation TT&C system of bedding vibro-rammer according to claim 1, it is characterised in that: the measurement of higher degree instrument
(6) it is fixedly installed in the top of guiding steel pipe (2).
5. the flat elevation TT&C system of bedding vibro-rammer according to claim 1 or 4, it is characterised in that: the measurement of higher degree
Instrument (6) is GPS positioning instrument or Beidou position indicator.
6. the flat elevation TT&C system of bedding vibro-rammer according to claim 1, it is characterised in that: the bedding vibro-rammer is flat
Elevation TT&C system further includes the posture instrument (8) for being fixedly installed in guiding steel pipe (2), and the posture instrument (8) and data are received
Collection and processing unit (7) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100895.4U CN209197722U (en) | 2019-01-21 | 2019-01-21 | The flat elevation TT&C system of bedding vibro-rammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100895.4U CN209197722U (en) | 2019-01-21 | 2019-01-21 | The flat elevation TT&C system of bedding vibro-rammer |
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| Publication Number | Publication Date |
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| CN209197722U true CN209197722U (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920100895.4U Active CN209197722U (en) | 2019-01-21 | 2019-01-21 | The flat elevation TT&C system of bedding vibro-rammer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608718A (en) * | 2019-01-21 | 2019-12-24 | 中交一航局第二工程有限公司 | Foundation bed vibration ramming elevation measurement and control system and foundation bed elevation measurement method thereof |
| CN110865379A (en) * | 2019-11-26 | 2020-03-06 | 哈尔滨工程大学 | Suspension type nuclear power supply sonar dot matrix unit |
-
2019
- 2019-01-21 CN CN201920100895.4U patent/CN209197722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608718A (en) * | 2019-01-21 | 2019-12-24 | 中交一航局第二工程有限公司 | Foundation bed vibration ramming elevation measurement and control system and foundation bed elevation measurement method thereof |
| CN110865379A (en) * | 2019-11-26 | 2020-03-06 | 哈尔滨工程大学 | Suspension type nuclear power supply sonar dot matrix unit |
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