CN113216127A - Shallow sea rising and sinking type static sounding equipment - Google Patents
Shallow sea rising and sinking type static sounding equipment Download PDFInfo
- Publication number
- CN113216127A CN113216127A CN202110454128.5A CN202110454128A CN113216127A CN 113216127 A CN113216127 A CN 113216127A CN 202110454128 A CN202110454128 A CN 202110454128A CN 113216127 A CN113216127 A CN 113216127A
- Authority
- CN
- China
- Prior art keywords
- static sounding
- winch
- probe
- rod
- cabin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003068 static effect Effects 0.000 title claims abstract description 49
- 230000000630 rising effect Effects 0.000 title abstract description 6
- 239000000523 sample Substances 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000035515 penetration Effects 0.000 claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 18
- 238000007667 floating Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses shallow sea rising and sinking type static sounding equipment which comprises an integral frame, a winch mechanism, a collimation penetration mechanism and a static sounding probe, wherein the winch mechanism, the collimation penetration mechanism and the static sounding probe are arranged in the integral frame; the winch mechanism comprises a power head module and a winch disc, the power head module comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, the speed reducer is connected with the central rod through a coupler, the winch disc is fixed on the central rod, and the detecting rod is wound on the winch disc; the collimation penetration mechanism comprises a friction wheel set, the friction wheel set comprises two rows of friction wheels, a probe rod is clamped between the two rows of friction wheels, and the friction wheels are used for enabling the probe rod to vertically penetrate downwards; and the static sounding probe is connected with the free end of the probe rod. The invention has the advantages that the integrated flexible probe rod has better stability, the problem of radial instability is prevented, and meanwhile, the rod does not need to be replaced manually.
Description
Technical Field
The invention relates to the field of ocean engineering technical equipment, in particular to shallow sea rising and sinking type static sounding equipment.
Background
With the continuous attention on ocean resources, the development of ocean resources is increasingly accelerated, the investment on ocean engineering construction is increasingly increased, and the investigation and research on the properties of seabed soil bodies are an essential important part for the ocean engineering construction. The sea static sounding method is a seabed soil body in-situ measurement method which is simple to operate, economic, efficient and reliable in measurement data, has wide application prospects in the aspects of sea engineering investigation, geological disaster research and the like, and has incomparable superiority in the field of engineering geology. The seabed soil is generally a recent sediment which is large in thickness, is saturated and loose and is easy to disturb, the operations such as drilling, sampling and the like disturb the soil, and the soil loses water and loses pressure after being sampled by field observation or indoor test, so that the property of original soil cannot be obtained; as an in-situ detection technology, the submarine static sounding technology can obtain more real soil properties by testing in the actual environment of a submarine soil body. The submarine static sounding technology has the characteristics of high testing speed, high efficiency and the like, and the advantage is more obvious when a large-scale submarine soil body is tested, such as route survey of submarine cables and oil pipelines.
The prior static sounding technical equipment mostly adopts a straight rigid probe rod with the whole length to directly press a probe into the surface of a seabed, so that the problems of radial instability and the like can be caused; in addition, the mode of manually butting the segmented probe rod has larger operation labor requirements; meanwhile, static sounding technical equipment needs a large ship to deploy defense, and accurate positioning is difficult to perform underwater.
Therefore, the shallow sea rising and sinking type static sounding equipment is designed, the requirement of accurate surveying technical equipment aiming at the properties of the seabed soil body can be met, the level of the marine geotechnical engineering in-situ surveying equipment in China can be further improved, and the shallow sea rising and sinking type static sounding equipment has certain universality and popularization prospect.
Disclosure of Invention
The invention aims to provide shallow sea sinking type static sounding equipment, which solves the problems that radial instability and the like are caused by adopting a straight rigid probe rod with the whole length to directly press a probe into the surface of a seabed in the conventional static sounding technical equipment.
A shallow sea sinking type static sounding device comprises an integral frame, a winch mechanism, a collimation penetration mechanism and a static sounding probe, wherein the winch mechanism, the collimation penetration mechanism and the static sounding probe are arranged in the integral frame;
the winch mechanism comprises a power head module and a winch disc, the power head module comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, the speed reducer is connected with the central rod through a coupler, the winch disc is fixed on the central rod, and the detecting rod is wound on the winch disc;
the collimation penetration mechanism comprises a friction wheel set, the friction wheel set comprises two rows of friction wheels, a probe rod is clamped between the two rows of friction wheels, and the friction wheels are used for enabling the probe rod to vertically penetrate downwards;
and the static sounding probe is connected with the free end of the probe rod.
Preferably, still including being used for surveying the depth test module of static sounding equipment at the water degree of depth, the depth test module is including pressurize cabin and support, and the support is fixed on whole frame, fixed mounting pressurize cabin on the support, the pressurize cabin includes the cabin body and end cover, sets up the cavity in the cabin body, and cabin body both ends and end cover fixed connection make this cavity be seal structure, and fixed mounting has the depth gauge in sealed cavity, the detection end of depth gauge is connected with the outer watertight connector in cabin body, watertight connector is used for being connected through cable and underwater control cabin.
Preferably, the depth test module further comprises a clamping block, and the clamping block is mounted on the bracket and fixed on the outer side of the pressure-holding cabin body.
Preferably, the end cover is provided with a groove, and an o-shaped ring is arranged in the groove.
Preferably, the outer side of the integral frame is also provided with a buoy, and the buoy is internally provided with an aquatic floating body.
Preferably, the probe rod is an integrated flexible probe rod.
Preferably, the winch mechanism further comprises a gear module, a guide rail bracket and an encoder, wherein the gear module is a planetary gear set consisting of a first planetary gear, a second planetary gear, a third planetary gear and a fourth planetary gear, and the first planetary gear is fixed on the coupler and rotates together with the coupler; the winch disc is arranged on the inner side of the guide rail frame and is arranged concentrically with the guide rail frame, and the coupler sequentially penetrates through the first planetary gear and the guide rail frame to be connected with the central rod; the four planetary gears are arranged in a triangular shape and rotatably mounted on the guide rail bracket, the four planetary gears are meshed with the three planetary gears, the four planetary gears are meshed with the four planetary gears, and the four planetary gears are connected with the output shaft of the encoder; the guide rail frame is fixedly connected with the support frame, and the support frame is fixedly arranged on the integral frame.
Preferably, the collimation penetration mechanism further comprises a position sensor, and the position sensor is arranged below the friction wheel set and used for detecting whether the state of the probe rod is vertical or not.
Preferably, an electric control system is further installed inside the integral framework, and the electric control system comprises an underwater electronic cabin and an underwater control cabin.
The present application is further described below:
in addition, the mode of manually butting the segmented probe rod has larger operation labor requirements; meanwhile, static sounding technical equipment needs a large ship to perform defense deployment, and accurate positioning is difficult to perform underwater. In order to solve the technical problem, the solution of the invention is as follows:
the shallow sea sinking type static sounding equipment comprises an integral frame, a winch mechanism, a collimation penetration mechanism, a buoy, a probe rod, a depth testing module, a static sounding probe and an electric control system.
The integral frame is used for supporting, installing and protecting static sounding equipment, internally provided with an anti-corrosion zinc block and externally provided with a protection strip.
The winch mechanism consists of a power head module, a support frame, an encoder, a gear module, a winch disc, a center rod, a guide rail frame and a side baffle. The support frame is used for the monolithic stationary of winch mechanism, and the probe rod can be crooked to coil with the winch dish on, the unit head module drives gear module and then drives the winch dish rotatory. The encoder is connected with the gear, can measure the rotational speed, and data feedback reaches the speed control of winch dish to the unit head module. The winch disc is arranged on the guide rail frame, and a side baffle is arranged on the side face of the winch disc.
The collimation penetration mechanism consists of a friction wheel set, a position sensor and a fixing plate. The friction wheel set is formed by arranging five same friction wheels in a double row mode, the probe rod is clamped through the friction wheel set, the friction wheel set rotates to drive the probe rod to vertically penetrate downwards, and the probe rod is aligned to be in a vertical state in the penetrating process. The position sensor is arranged below the friction wheel set and used for detecting whether the state of the probe rod is vertical or not. The fixed plate is used for fixing the friction wheel set.
The floating pontoon is submerged by water injection when the equipment reaches the designated position, and floats by discharging water in the floating pontoon during recovery. Meanwhile, the weight of the water injection and drainage adjusting equipment in water can be injected, and underwater accurate positioning is realized.
The feeler lever is an integrated flexible feeler lever, can be wound on a winch in a bending way, and is in a vertical rigid state after passing through the alignment structure.
The static sounding probe acquires data of in-situ multi-parameters such as cone tip resistance, side wall friction force, pore water pressure, resistivity and the like, and transmits the data to the underwater control cabin in real time through the signal transmission cable.
The depth test module consists of a bracket, a depth meter, a pressure-maintaining cabin, a cable and a clamping block. The depth gauge is placed inside the pressure maintaining cabin body and is connected with the cable through the watertight connector, the other end of the cable is connected with the underwater control cabin, and the depth of the device in the water body can be detected in real time through the depth gauge.
The electric control system consists of an underwater electronic cabin and an underwater control cabin. The underwater electronic control cabin is used for overall control of equipment, the underwater electronic cabin is used for power supply of the system, and the controller is installed on the underwater control cabin.
Furthermore, the flotation pontoon can dismantle the change repacking, can be suitable for different operating modes, through the weight of water injection drainage adjusting device in aqueous, be convenient for realize accurate location under water.
Furthermore, the probe rod is an integrated flexible probe rod and can be changed from a bending state to a vertical state.
Furthermore, the winch mechanism is used for storing the probe rod and can control the rotating speed in real time.
Furthermore, the power head module is driven by a servo motor, and the servo motor is connected with a speed reducer.
Further, degree of depth test module install on whole frame, inside the pressurize cabin is installed to the depth gauge, be equipped with the watertight connector on the pressurize cabin, the depth gauge can be changed according to the operating condition demand.
Furthermore, the pressure maintaining cabin comprises an end cover, a pressure maintaining cabin body, a screw and a watertight connector, and the end cover is sealed by an O-shaped ring.
Furthermore, the inside of the underwater electronic cabin is filled with oil.
Compared with the prior art, the invention has the beneficial effects that:
1. the requirement on a construction ship is reduced, and due to the existence of the buoy, the equipment only needs to be hauled by a small ship.
2. The requirement for equipment on the ship to be collected and released is lowered, the equipment sinks through water injection in the floating barrel after reaching a designated place, and floats through water discharged from the floating barrel during recovery.
3. The underwater precise positioning is convenient to realize, and the underwater precise positioning is convenient to realize through the weight of the water injection and drainage adjusting equipment in the float bowl in water.
4. The device is suitable for the law and rhythm of offshore operation, the offshore operation needs frequent wind sheltering, and the device can be regularly towed to a wharf for overhaul and maintenance.
5. The flexible probe rod of integral type has better stability, prevents the problem of radial unstability, need not the manual work simultaneously and trades the pole.
Drawings
Fig. 1 is an overall schematic diagram of a shallow sea heave static sounding device provided by the invention.
Fig. 2 is a partial schematic view of a shallow sea heave static sounding device provided by the invention.
FIG. 3 is a schematic diagram of the winch mechanism provided by the present invention.
FIG. 4 is a partial schematic view of the winch mechanism 1 provided by the present invention.
FIG. 5 is a partial schematic view of the winch mechanism provided by the present invention 2.
FIG. 6 is an external schematic view of a depth test module provided by the present invention.
FIG. 7 is a schematic view of the interior of the depth testing module ballast provided by the present invention.
FIG. 8 is a schematic structural view of a collimation penetration mechanism provided by the invention.
In the figure: 1, an integral frame; 2, a winch mechanism; 2-1, a support frame; 2-2 encoder; 2-3 power head module; 2-4 winch discs; 2-5 gear modules; 2-6 center rods; 2-7 side baffles; 2-8 guide rail frames; 3, an underwater electronic cabin; 4, a depth test module; 4-1 cable; 4-2 of a ballast; 4-2-1 end cap; 4-2-2 screws; 4-2-3O-shaped rings; 4-2-4 cabin body; 4-2-5 end caps; 4-2-6 watertight connectors; 4-3, clamping blocks; 4-4, a bracket; 4-5 depth gauge; 5, a probe rod; 6, controlling the cabin underwater; 7, a buoy; 8, aligning a penetration mechanism; 8-1 fixing plate; 8-2 friction wheel sets; 8-3 position sensors; 9, a static sounding probe;
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the invention in any way.
As shown in fig. 1 and 2, a shallow sea heave static sounding device mainly comprises: the device comprises an integral frame 1, a winch mechanism 2, an underwater electronic cabin 3, a depth meter module 4 (namely a depth test module 4), a probe rod 5, an underwater control cabin 6, a buoy 7, a collimation penetration mechanism 8 and a static sounding probe 9. The static sounding probe 9 is connected with the probe rod 5. The pontoon 7 is mounted outside the monoblock frame 1. The winch mechanism 2, the underwater electronic cabin 3, the depth meter module 4, the underwater control cabin 6 and the collimation penetration mechanism 8 are all arranged on the integral frame 1.
Fig. 3, 4 and 5 show schematic structural views of the winch mechanism. The winch mechanism 2 is composed of a support frame 2-1, an encoder 2-2, a power head module 2-3, a winch disc 2-4, a gear module 2-5, a center rod 2-6, a side baffle 2-7 and a guide rail frame 2-8. The whole winch mechanism 2 is supported by a support frame 2-1, and the support frame 2-1 is arranged on the whole frame 1. The power head module 2-3 comprises a servo motor and a speed reducer, an output shaft of the servo motor of the power head module is connected with the speed reducer, an output shaft of the speed reducer is fixedly connected with one end of a coupler, the other end of the coupler penetrates through a first planetary gear and a guide rail frame and then is connected with a central rod 2-6, a winch disc 2-4 is fixedly installed on the central rod 2-6, and the winch disc 2-4 is arranged on the inner side of the guide rail frame and is concentric with the guide rail frame 2-8. The gear module is a planetary gear set consisting of a first planetary gear, a second planetary gear, a third planetary gear and a fourth planetary gear, the first planetary gear is fixed on the coupler and rotates together with the coupler, three fourth planetary gears are arranged and are rotatably arranged on the guide rail bracket in a triangular shape, the third planetary gear is meshed between the fourth planetary gears, the second planetary gear is meshed between the third planetary gear and the first planetary gear, and the second planetary gear is connected with an output shaft of the encoder; the guide rail frame is fixedly connected with the support frame, and the support frame is fixedly arranged on the integral frame. The side baffle plates 2-7 are connected with the side of the winch disc through screws, and the probe rod 5 is wound on the winch disc 2-4 in a bending mode. The servo motor and the reducer drive the coupler and the central rod to rotate together, so that the winch disc 2-4 on the central rod is driven to rotate on the inner side of the guide rail frame 2-8. The first planetary gear is driven to rotate while the coupler rotates, so that the first planetary gear, the second planetary gear, the third planetary gear and the fourth planetary gear are meshed with each other to rotate, and the encoder connected with the second planetary gear is used for measuring the rotating speed.
As shown in fig. 6 and 7, the structure of the depth test module is schematically illustrated. The depth testing module consists of a cable 4-1, a pressure maintaining cabin 4-2, a clamping block 4-3, a bracket 4-4 and a depth meter 4-5. The bracket 4-4 is arranged on the integral frame 1, the clamping block 4-3 and the pressure maintaining cabin 4-2 are arranged on the upper part of the bracket 4-4, and the clamping block 4-3 is used for clamping and fixing the pressure maintaining cabin 4-2. The pressure-holding cabin 4-2 consists of a first end cover 4-2-1, a screw 4-2-2, an O-shaped ring 4-2-3, a cabin body 4-2-4, a second end cover 4-2-5 and a watertight connector 4-2-6. A cavity is arranged in the cabin body 4-2-4 of the pressure-holding cabin 4-2, a depth gauge 4-5 is arranged in the cavity, the first end cover 4-2-1 and the second end cover 4-2-5 are respectively provided with a groove, and an O-shaped ring 4-2-3 is arranged in the groove and used for sealing the first end cover 4-2-1 and the second end cover 4-2-5 with the cabin body 4-2-4. The first end cover 4-2-1 and the second end cover 4-2-5 are respectively fixed with the cabin body 4-2-4 through screws 4-2-2, so that a cavity in the cabin body is of a sealing structure. A watertight connector 4-2-6 is arranged at the upper part of the pressure-holding cabin 4-2, one end of a depth gauge 4-5 is fixedly connected with a first end cover 4-2-1, the detection end of the depth gauge 4-5 passes through a second end cover 4-2-5 to be connected with the watertight connector 4-2-6, and the watertight connector 4-2-6 is connected with the underwater control cabin through a cable 4-1.
FIG. 8 is a schematic view of the collimator penetration mechanism. The collimation penetration mechanism 8 consists of a fixed plate 8-1, a friction wheel set 8-2 and a position sensor 8-3. The friction wheel set 8-2 is formed by arranging five same friction wheels in a double row and is arranged on the fixed plate 8-1. And a probe rod is clamped between the two rows of friction wheels, the probe rod is driven by a winch, the friction wheels only perform collimation driving rotation to drive the probe rod to vertically penetrate downwards, and a position sensor 8-3 for detecting whether the state of the probe rod is vertical is arranged below the friction wheel set.
As shown in fig. 2, the free end of the probe rod 5 is connected to a static cone penetration probe 9. The probe rod is an integrated flexible probe rod.
Still install electron cabin 3 and control cabin 6 under water in whole frame 1 is inside, install the controller in the control cabin under water, the controller is connected with servo motor, encoder, depth gauge, static sounding probe and position sensor, controller, servo motor, encoder, depth gauge, static sounding probe and position sensor are supplied power by electron cabin under water.
In order to realize the precise underwater positioning of the seabed static sounding equipment, a buoy is fixed outside the integral frame. The floating pontoon is submerged by water injection when the equipment reaches the designated position, and floats by discharging water in the floating pontoon during recovery. Meanwhile, the weight of the water injection and drainage adjusting equipment in water can be injected, and underwater accurate positioning is realized.
Finally, it should be noted that the above-mentioned list is only a specific embodiment of the present invention. It is obvious that the present invention is not limited to the above embodiments, but many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.
Claims (9)
1. The utility model provides a shallow sea formula static sounding equipment that rises and sinks which characterized in that: the device comprises an integral frame, a winch mechanism, a collimation penetration mechanism and a static sounding probe, wherein the winch mechanism, the collimation penetration mechanism and the static sounding probe are arranged in the integral frame;
the winch mechanism comprises a power head module and a winch disc, the power head module comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, the speed reducer is connected with the central rod through a coupler, the winch disc is fixed on the central rod, and the detecting rod is wound on the winch disc;
the collimation penetration mechanism comprises a friction wheel set, the friction wheel set comprises two rows of friction wheels, a probe rod is clamped between the two rows of friction wheels, and the friction wheels are used for enabling the probe rod to vertically penetrate downwards;
and the static sounding probe is connected with the free end of the probe rod.
2. The shallow sea heave static sounding apparatus of claim 1, wherein: still including being used for surveying static sounding equips the degree of depth test module at the water degree of depth, degree of depth test module is including pressurize cabin and support, and the support is fixed on whole frame, fixed mounting pressurize cabin on the support, the pressurize cabin includes the cabin body and end cover, sets up the cavity in the cabin body, and cabin body both ends and end cover fixed connection make this cavity be seal structure, and fixed mounting has the depth gauge in sealed cavity, the detection end of depth gauge is connected with the outer watertight connector in cabin body, the watertight connector is used for being connected through cable and underwater control cabin.
3. The shallow sea heave static sounding apparatus of claim 2, wherein: the depth testing module further comprises a clamping block, and the clamping block is installed on the support and fixed on the outer side of the pressure-holding cabin body.
4. The shallow sea heave static sounding apparatus of claim 3, wherein: the end cover is provided with a groove, and an o-shaped ring is arranged in the groove.
5. The shallow sea heave static sounding apparatus of claim 1, wherein: and a floating barrel is further arranged on the outer side of the integral frame, and a floating body is arranged in the floating barrel.
6. The shallow sea heave static sounding apparatus of claim 1, wherein: the probe rod is an integrated flexible probe rod.
7. A shallow sea heave static sounding apparatus according to any one of claims 1 to 6, wherein: the winch mechanism further comprises a gear module, a guide rail bracket and an encoder, wherein the gear module is a planetary gear set consisting of a first planetary gear, a second planetary gear, a third planetary gear and a fourth planetary gear, and the first planetary gear is fixed on the coupler and rotates together with the coupler; the winch disc is arranged on the inner side of the guide rail frame and is arranged concentrically with the guide rail frame, and the coupler sequentially penetrates through the first planetary gear and the guide rail frame to be connected with the central rod; the four planetary gears are arranged in a triangular shape and rotatably mounted on the guide rail bracket, the four planetary gears are meshed with the three planetary gears, the four planetary gears are meshed with the four planetary gears, and the four planetary gears are connected with the output shaft of the encoder; the guide rail frame is fixedly connected with the support frame, and the support frame is fixedly arranged on the integral frame.
8. A shallow sea heave static sounding apparatus according to any one of claims 1 to 6, wherein: the collimation penetration mechanism further comprises a position sensor, wherein the position sensor is arranged below the friction wheel set and used for detecting whether the state of the probe rod is vertical or not.
9. The shallow sea heave static sounding apparatus of claim 1, wherein: and an electric control system is also arranged in the integral frame, and comprises an underwater electronic cabin and an underwater control cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110454128.5A CN113216127A (en) | 2021-04-26 | 2021-04-26 | Shallow sea rising and sinking type static sounding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110454128.5A CN113216127A (en) | 2021-04-26 | 2021-04-26 | Shallow sea rising and sinking type static sounding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113216127A true CN113216127A (en) | 2021-08-06 |
Family
ID=77089199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110454128.5A Pending CN113216127A (en) | 2021-04-26 | 2021-04-26 | Shallow sea rising and sinking type static sounding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113216127A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928689A (en) * | 2023-01-18 | 2023-04-07 | 中国科学院力学研究所 | Free fall formula dynamic sounding appearance |
| WO2024021688A1 (en) * | 2023-03-07 | 2024-02-01 | 广州海洋地质调查局 | Seabed-type static cone penetration system and method based on seafloor template |
| CN115928689B (en) * | 2023-01-18 | 2024-06-04 | 中国科学院力学研究所 | Free falling body type dynamic sounding instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823485A (en) * | 2019-03-06 | 2019-05-31 | 中国海洋大学 | Second generation beach shallow sea sediment strength in situ detection device |
| CN210639293U (en) * | 2019-07-22 | 2020-05-29 | 武汉磐索地勘科技有限公司 | Multi-parameter capstan type injection mechanism |
| WO2020228464A1 (en) * | 2019-05-15 | 2020-11-19 | 中国海洋大学 | Seabed static penetration device and penetration method based on marine observation probe rod |
| CN212477679U (en) * | 2020-03-02 | 2021-02-05 | 广州中勘工程科技有限公司 | Multifunctional seabed in-situ testing device |
| CN112681277A (en) * | 2020-12-17 | 2021-04-20 | 浙江大学滨海产业技术研究院 | Seabed multi-point position static sounding equipment |
-
2021
- 2021-04-26 CN CN202110454128.5A patent/CN113216127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823485A (en) * | 2019-03-06 | 2019-05-31 | 中国海洋大学 | Second generation beach shallow sea sediment strength in situ detection device |
| WO2020228464A1 (en) * | 2019-05-15 | 2020-11-19 | 中国海洋大学 | Seabed static penetration device and penetration method based on marine observation probe rod |
| CN210639293U (en) * | 2019-07-22 | 2020-05-29 | 武汉磐索地勘科技有限公司 | Multi-parameter capstan type injection mechanism |
| CN212477679U (en) * | 2020-03-02 | 2021-02-05 | 广州中勘工程科技有限公司 | Multifunctional seabed in-situ testing device |
| CN112681277A (en) * | 2020-12-17 | 2021-04-20 | 浙江大学滨海产业技术研究院 | Seabed multi-point position static sounding equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928689A (en) * | 2023-01-18 | 2023-04-07 | 中国科学院力学研究所 | Free fall formula dynamic sounding appearance |
| CN115928689B (en) * | 2023-01-18 | 2024-06-04 | 中国科学院力学研究所 | Free falling body type dynamic sounding instrument |
| WO2024021688A1 (en) * | 2023-03-07 | 2024-02-01 | 广州海洋地质调查局 | Seabed-type static cone penetration system and method based on seafloor template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109835438B (en) | Lifting submerged buoy device | |
| CN110117951B (en) | Seabed static force penetration device and method based on ocean observation probe rod | |
| CN100516872C (en) | In-situ monitoring device for liquefaction of seabed soil | |
| CN1790017B (en) | Multifunctional multi-channel detection rod for monitoring pore water pressure of seabed soil | |
| US20220357478A1 (en) | Seabed geotechnical in-situ multi-parameter detection system and method | |
| CN212477679U (en) | Multifunctional seabed in-situ testing device | |
| CN103144751A (en) | Original-space detector and detection method for beach shallow sea sediment strength | |
| CN112325859B (en) | Floating type seabed base | |
| CN115588276A (en) | Remote monitoring and early warning station and monitoring and early warning method for marine geological disasters | |
| CN113216127A (en) | Shallow sea rising and sinking type static sounding equipment | |
| CN112962562A (en) | Double-penetration-mode submarine static sounding equipment | |
| CN210072086U (en) | Beach shallow sea engineering geological property in-situ comprehensive survey platform | |
| CN114705338A (en) | Real-time monitoring device and monitoring method for scouring of offshore wind power pile foundation | |
| CN2869779Y (en) | Submersible sea-section measuring apparatus | |
| CN210135978U (en) | Safety monitoring system based on Beidou navigation satellite | |
| CN113636018B (en) | Fishing boat is with synthesizing investigation fixing device | |
| CN105925990B (en) | A kind of offshore wind power foundation cathodic protection remote monitoring device and its monitoring method | |
| CN107140117A (en) | A kind of marine detecting instrument anti-halobios adhersion lowering or hoisting gear | |
| CN110057747B (en) | Can realize throwing corrosion test device of appearance deep water alternating | |
| CN113737763A (en) | Seabed static sounding counterforce device | |
| CN112478059A (en) | Ocean submerged buoy system device based on multi-factor measurement | |
| CN219574071U (en) | Ecological river and lake dynamic monitoring device | |
| CN216350141U (en) | In-situ test and micro-disturbance sampling device for unit weight of silt returning matter of tidal current silt | |
| CN220298716U (en) | Off-shore real sea corrosion and fouling evaluation sample hanging platform | |
| CN220953324U (en) | Device for detecting thickness and density of back-silted floating mud in tuning fork type seabed foundation trench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210806 |
|
| RJ01 | Rejection of invention patent application after publication |