CN217132625U

CN217132625U - Sediment sampling device for ocean engineering

Info

Publication number: CN217132625U
Application number: CN202123016482.4U
Authority: CN
Inventors: 李晓艳; 周志民; 张楠; 夏云龙; 杨倩
Original assignee: 760 RESEARCH INSTITUTE OF CSIC; Dalian University
Current assignee: 760 RESEARCH INSTITUTE OF CSIC; Dalian University
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-05
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a silt sampling device for ocean engineering, including device body and bottom plate, the through-hole has all been seted up in the upper surface four corners of bottom plate, the internally mounted of through-hole has damping device, damping device includes limiting plate one, damping spring, bracing piece and limiting plate two, the inside of through-hole is equipped with damping spring, damping spring's inside is worn to be equipped with the bracing piece, the welding of the top of bracing piece has limiting plate one, the bracing piece is close to one side welding of damping spring lower extreme and has limiting plate two, the balanced ball that floats of the bottom fixedly connected with of bracing piece, logical groove has been seted up to the centre of bottom plate, the device body is installed at the top of bottom plate, the inside horizontal installation of device body has the backup pad. The utility model effectively eliminates partial interference and improves the stability of the device during sampling operation; the electric power required by the device in use is reduced, and the working capacity of the device on the sea is improved; carrying out research experiments through silt of different depths; effectively reducing the phenomenon of sand leakage when the sediment is lifted out of the ocean.

Description

Sediment sampling device for ocean engineering

Technical Field

The utility model relates to an ocean engineering technical field specifically is a silt sampling device for ocean engineering.

Background

Ocean engineering mainly refers to comprehensively analyzing physical and mechanical properties, material composition, underwater landslide distribution and the like of underwater sediments in a shallow sea area by means of massive geophysical prospecting, water drilling, seabed sampling, in-situ testing and the like, and providing reliable geological data for selection of building sites and structural design of buildings.

Present silt sampling device for ocean engineering, various external interference can be met in the sample on the sea, also not install and stabilize damping device well and eliminate the interference, thereby can reduce the stability of device at the during operation, and the long-time marine work of device, can consume a large amount of electric power, power supply and accumulate equipment do not well, the reducing means is at marine operational capability, sampling device can meet the complex environment in the ocean simultaneously, make sample work be difficult to go on, reduce work efficiency, adaptability is not strong.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a silt sampling device for ocean engineering.

In order to solve the above problem, the technical scheme of the utility model is that: a silt sampling device for ocean engineering comprises a device body and a bottom plate, wherein through holes are formed in four corners of the upper surface of the bottom plate, a damping device is arranged in each through hole and comprises a first limiting plate, a damping spring, a supporting rod and a second limiting plate, the damping spring is arranged in each through hole, the supporting rod is arranged in each damping spring in a penetrating mode, the first limiting plate is welded at the top end of each supporting rod, the second limiting plate is welded at one side, close to the lower end of the damping spring, of each supporting rod, a balance floating ball is fixedly connected to the bottom end of each supporting rod, a through groove is formed in the middle of the bottom plate, the device body is arranged at the top of the bottom plate, a supporting plate is horizontally arranged in the device body, two ends of each supporting plate are welded on inner walls of two sides of the device body, an installation box is arranged at the top of each supporting plate, a fixing plate is arranged at the bottom of each supporting plate, the motor has been placed to the installation box inside, the output of motor runs through the fixed plate and is connected with electric telescopic handle, electric telescopic handle's bottom fixedly connected with sampling tube, inner wall one side bottom of sampling tube is equipped with the pivot, pivot one side is rotated and is connected with the baffle, one side that the pivot was kept away from to the sampling tube is installed limiting plate three, install broken tooth on the outer wall of sampling tube both sides, the surface of sampling tube is equipped with the scale mark.

Further, the motor outside is equipped with the protective housing, be equipped with the louvre on the protective housing, be equipped with the dust screen in the louvre.

Furthermore, one side of the installation box is provided with a controller.

Further, a storage battery is installed on one side of the installation box.

Furthermore, two the top of through-hole all fixed mounting has the dog.

Further, solar panel has been laid at the top of device body.

Further, a plurality of counterweight teeth are installed at the bottom of the device body.

Compared with the prior art, the utility model the advantage lie in: by the aid of the balance floating balls, the balance weight teeth and the damping device, when the device is subjected to external interference during sampling on the sea surface, the damping device can effectively eliminate partial interference, and stability of the device during sampling is improved; through the solar panel and the storage battery, the device can store electric energy in the storage battery through a photoelectric effect to provide a power supply for the device, so that the electric power required by the device in use is greatly reduced, and the working capacity of the device on the sea is improved; through the arranged crushing teeth, the adaptability of the device to complex environments in the ocean is improved, and the working efficiency is improved; the silt with the corresponding depth can be taken out from the sampling cylinder through the scale marks, and research experiments are carried out through the silt quality with different depths; through baffle, pivot and the limiting plate third that is equipped with, the phenomenon of leaking sand appears when silt is carried out from the ocean is reduced effectively.

Drawings

Fig. 1 is a schematic diagram of the internal structure of the present invention.

Fig. 2 is a schematic structural diagram of fig. 1 a according to the present invention.

Fig. 3 is a schematic structural diagram of the outer surface of the sampling tube of the present invention.

As shown in the figure: 1. a device body; 2. a base plate; 3. balancing the floating ball; 4. a first limiting plate; 5. a stopper; 6. a through hole; 7. a damping spring; 8. a support bar; 9. a second limiting plate; 10. a through groove; 11. a support plate; 12. a controller; 13. a storage battery; 14. installing a box; 15. an electric telescopic rod; 16. a fixing plate; 17. a sampling tube; 18. a baffle plate; 19. a rotating shaft; 20. a third limiting plate; 21. crushing teeth; 22. a solar panel; 23. scale marks; 24. a motor; 25. a counterweight tooth; 26. a shock-absorbing device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a silt sampling device for ocean engineering comprises a device body 1 and a bottom plate 2, through holes 6 are formed in four corners of the upper surface of the bottom plate 2, a damping device 26 is installed inside the through holes 6, the damping device 26 comprises a first limiting plate 4, a damping spring 7, a supporting rod 8 and a second limiting plate 9, the damping spring 7 is arranged inside the through holes 6, the supporting rod 8 penetrates through the damping spring 7, the first limiting plate 4 is welded at the top end of the supporting rod 8, the second limiting plate 9 is welded at one side of the supporting rod 8 close to the lower end of the damping spring 7, a balance floating ball 3 is fixedly connected to the bottom end of the supporting rod 8, a through groove 10 is formed in the middle of the bottom plate 2, the device body 1 is installed at the top of the bottom plate 2, a supporting plate 11 is horizontally installed inside the device body 1, and two ends of the supporting plate 11 are welded on inner walls at two sides of the device body 1, the top of backup pad 11 is equipped with install bin 14, fixed plate 16 is installed to the bottom of backup pad 11, motor 24 has been placed to install bin 14 inside, motor 24's output runs through fixed plate 16 and is connected with electric telescopic handle 15, electric telescopic handle 15's bottom fixedly connected with sampler barrel 17, inner wall one side bottom of sampler barrel 17 is equipped with

pivot

19, 19 one side of pivot is rotated and is connected with baffle 18, three 20 of limiting plate are installed to one side that pivot 19 was kept away from to sampler barrel 17, install broken tooth 21 on the outer wall of sampler barrel 17 both sides, the surface of sampler barrel 17 is equipped with scale mark 23.

The protective housing is arranged on the outer side of the motor 24, heat dissipation holes are formed in the protective housing, dust screens are arranged in the heat dissipation holes, and the service life of the motor 24 is prolonged.

And a controller 12 is arranged on one side of the mounting box 14, so that the motor 24 and the electric telescopic rod 15 can be conveniently controlled.

And a storage battery 13 is arranged on one side of the mounting box 14, stores electric energy and provides electric power for the device.

Two the equal fixed mounting in top of through-hole 6 has dog 5, fixes damping spring 7 effectively.

Solar panel 22 has been laid at the top of device body 1, for this device provides the power, required electric power when having significantly reduced the device and using improves the operational capability of device at sea.

The bottom of the device body 1 is provided with a plurality of counterweight teeth 25.

In specific use, a worker places the device on the sea, the bottom of the device is stabilized through the balance floating ball 3 and the balance weight teeth 25, the device can encounter interference of external factors when sampling on the sea, the damping device 26 can counteract part of the interference, so that the sampling effect is improved, after the device is stabilized on the sea, the motor 24 is started, so that the electric telescopic rod 15 is driven to extend, the electric telescopic rod 15 drives the sampling cylinder 17 to enter the sea, obstacles encountered in the process that the sampling cylinder 17 enters the sea can be crushed through the crushing teeth 21 on the outer wall of the sampling cylinder 17, so that silt is better exposed, silt in the sea is squeezed into the sampling cylinder 17 to complete silt sampling work, the baffle plate 18 in the sampling cylinder 17 can be turned downwards under the action of the silt to be in contact with the third limiting plate 20 to stop rotating after sampling, prevent that silt from spilling, the device is after the sample is accomplished silt in the ocean, through 15 contractions of electric telescopic handle, propose sampler barrel 17 in the ocean, the staff only needs upwards overturn baffle 18 in the bank, then push down baffle 18, the scale mark 23 through the outer wall of sampler barrel 17 takes out the silt of the different degree of depth, thereby accomplish silt sample, the solar panel 22 of device top installation can save the electric energy in the inside of battery 13 through the photoelectric effect, for this device provides the power, required electric power when the device uses has significantly reduced, improve the device at marine operating capability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a silt sampling device for ocean engineering which characterized in that: the device comprises a device body (1) and a bottom plate (2), through holes (6) are formed in four corners of the upper surface of the bottom plate (2), a damping device (26) is arranged inside the through holes (6), the damping device (26) comprises a first limiting plate (4), a damping spring (7), a supporting rod (8) and a second limiting plate (9), the damping spring (7) is arranged inside the through holes (6), the supporting rod (8) is arranged inside the damping spring (7) in a penetrating mode, the first limiting plate (4) is welded at the top end of the supporting rod (8), the second limiting plate (9) is welded at one side, close to the lower end of the damping spring (7), of the supporting rod (8), a balance floating ball (3) is fixedly connected to the bottom end of the supporting rod (8), a through groove (10) is formed in the middle of the bottom plate (2), and the device body (1) is installed at the top of the bottom plate (2), the device comprises a device body (1), wherein a supporting plate (11) is horizontally arranged inside the device body (1), two ends of the supporting plate (11) are welded on inner walls of two sides of the device body (1), an installation box (14) is arranged at the top of the supporting plate (11), a fixing plate (16) is arranged at the bottom of the supporting plate (11), a motor (24) is placed inside the installation box (14), an output end of the motor (24) penetrates through the fixing plate (16) and is connected with an electric telescopic rod (15), a sampling tube (17) is fixedly connected with the bottom of the electric telescopic rod (15), a rotating shaft (19) is arranged at the bottom of one side of the inner wall of the sampling tube (17), a baffle plate (18) is rotatably connected to one side of the rotating shaft (19) of the sampling tube (17), a limiting plate three (20) is arranged on one side of the sampling tube (17) far away from the rotating shaft (19), and broken teeth (21) are arranged on outer walls of two sides of the sampling tube (17), the surface of the sampling tube (17) is provided with scale marks (23).

2. The sediment sampling device for ocean engineering of claim 1, which is characterized in that: the motor (24) outside is equipped with the protective housing, be equipped with the louvre on the protective housing, be equipped with the dust screen in the louvre.

3. The sediment sampling device for ocean engineering of claim 1, which is characterized in that: and a controller (12) is arranged on one side of the mounting box (14).

4. The sediment sampling device for ocean engineering of claim 1, which is characterized in that: and a storage battery (13) is mounted on one side of the mounting box (14).

5. The sediment sampling device for ocean engineering of claim 1, which is characterized in that: and the top ends of the two through holes (6) are fixedly provided with a stop block (5).

6. The sediment sampling device for ocean engineering of claim 1, which is characterized in that: a solar panel (22) is laid on the top of the device body (1).

7. The sediment sampling device for ocean engineering of claim 1, which is characterized in that: a plurality of counterweight teeth (25) are installed at the bottom of the device body (1).