CN215573217U - Underwater grouting liquid level measuring device - Google Patents
Underwater grouting liquid level measuring device Download PDFInfo
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- CN215573217U CN215573217U CN202121862125.7U CN202121862125U CN215573217U CN 215573217 U CN215573217 U CN 215573217U CN 202121862125 U CN202121862125 U CN 202121862125U CN 215573217 U CN215573217 U CN 215573217U
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- liquid level
- grouting liquid
- cover plate
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Abstract
The utility model belongs to the field of offshore wind power engineering, and particularly relates to an underwater grouting liquid level measuring device which comprises a measuring cylinder, a measuring rope matched and connected with the measuring cylinder and a plurality of measuring and sampling structures arranged on the measuring cylinder, wherein each measuring and sampling structure comprises a measuring and sampling hole arranged on the outer wall of the measuring cylinder, a cover plate in rotating fit with the measuring cylinder, an elastic part used for abutting against the cover plate and a traction rope used for tensioning the cover plate and enabling the cover plate to block the measuring and sampling hole, and when the traction rope is in a loose state, the elastic part pushes the cover plate open to enable the cover plate to be separated from the measuring and sampling hole. The utility model collects grouting material by using the measurement sampling hole, is convenient for measuring the position of the underwater grouting liquid level, and has better economical efficiency compared with measurement of divers and underwater robots.
Description
Technical Field
The utility model belongs to the field of offshore wind power engineering, and particularly relates to an underwater grouting liquid level measuring device.
Background
Wind power energy is clean and renewable energy, more wind resources exist on the sea than on the land, and the development of the resources is beneficial to supplementing the energy requirements of production and life. The installation of an offshore wind turbine is an important factor for restricting the development of offshore wind power, at present, foundations which are more applied in the installation of offshore wind power comprise single-pile foundations and jacket foundations, and underwater grouting operation is mostly needed in the construction of the foundations. Since the grouting space is basically in the underwater sealed space, the grouting construction mainly depends on underwater visual inspection or real-time video observation by an underwater robot or a diver. But generally suffer from the following disadvantages: (1) the depth of water in offshore wind power construction is deep, so that a diver cannot observe for a long time; (2) due to the limitation of deepwater operation, the position of the grouting liquid level cannot be accurately judged in real time.
SUMMERY OF THE UTILITY MODEL
In order to make up the defects of the prior art, the utility model provides a technical scheme of an underwater grouting liquid level measuring device.
The utility model provides an underwater grouting liquid level measuring device, its characterized in that is including measuring a section of thick bamboo, with the survey rope that a measuring section of thick bamboo cooperation is connected and a plurality of measurement sampling structure that sets up on measuring a section of thick bamboo, measure sampling structure including set up the measurement thief hole on measuring a section of thick bamboo outer wall, with a measuring section of thick bamboo normal running fit's apron, for the elastic component that offsets with the apron and be used for taut apron and make the apron plug up the haulage rope of measuring the thief hole, work as when the haulage rope is in the state of loosening, the elastic component backs down the apron, makes the apron and measures the separation of thief hole.
The underwater grouting liquid level measuring device is characterized in that a camera used for collecting picture information in real time is arranged in the measuring cylinder.
The underwater grouting liquid level measuring device is characterized in that an accommodating cavity for accommodating a camera is arranged in the measuring cylinder, and a transparent cover for covering the accommodating cavity is arranged on the outer wall of the measuring cylinder.
The underwater grouting liquid level measuring device is characterized in that the lower portion of the cover plate is used for being matched with the measuring column in a rotating mode, and the upper portion of the cover plate is used for being connected with the traction rope and covering the measuring sampling hole.
The underwater grouting liquid level measuring device is characterized in that the elastic part is a spring.
The underwater grouting liquid level measuring device is characterized in that one end of the spring is connected with the cover plate, and the other end of the spring is connected with the measuring cylinder.
The underwater grouting liquid level measuring device is characterized in that the measuring and sampling structures are arranged along the length direction of the measuring cylinder.
The underwater grouting liquid level measuring device is characterized in that the two groups of measuring and sampling structures are arranged on two sides of the measuring cylinder respectively, and each group of measuring and sampling structures are arranged along the length direction of the measuring cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1) the utility model has simple structure and low cost;
2) the utility model collects grouting material by using the measurement sampling hole, is convenient for measuring the position of the underwater grouting liquid level, and has better economy compared with measurement of a diver and an underwater robot;
3) the utility model is convenient for improving the construction efficiency;
4) the utility model can realize real-time measurement and avoid material waste in the underwater grouting process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a connecting structure of the measuring cylinder and the cover plate according to the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
The utility model will be further explained with reference to the drawings.
Referring to fig. 1 and 2, an underwater grouting liquid level measuring device comprises a measuring cylinder 1, a measuring rope 2 connected with the measuring cylinder 1 in a matching manner, and a plurality of measuring and sampling structures arranged on the measuring cylinder 1, wherein each measuring and sampling structure comprises a measuring and sampling hole 100 arranged on the outer wall of the measuring cylinder 1, a cover plate 3 in running fit with the measuring cylinder 1, an elastic member used for abutting against the cover plate 3, and a traction rope 4 used for tensioning the cover plate 3 and enabling the cover plate 3 to block the measuring and sampling hole 100, the measuring and sampling hole 100 is a blind hole rather than a through hole and has a certain depth, and when the traction rope 4 is in a loosening state, the cover plate 3 is jacked open by the elastic member, so that the cover plate 3 is separated from the measuring and sampling hole 100.
With continued reference to fig. 1, in order to realize underwater picture shooting, a camera 5 for collecting picture information in real time is arranged in the measuring cylinder 1. The measuring cylinder 1 is internally provided with an accommodating cavity for accommodating the camera 5, and the outer wall of the measuring cylinder 1 is provided with a transparent cover for covering the accommodating cavity.
Furthermore, the camera 5 of the utility model can adopt the following two modes to transmit the picture in real time, firstly, the camera 5 is electrically connected with a submarine cable, and the submarine cable is electrically connected with information processing and display equipment on the sea surface, thereby realizing the real-time transmission of the shot picture; and secondly, a wireless network transmission module and a corresponding picture information processing module are also arranged in the measuring cylinder 1, and shot pictures are transmitted to information processing and displaying equipment on the sea surface in real time through the wireless network transmission module.
With continued reference to fig. 1 and 2, the cover plate 3 is configured to be rotatably engaged with the measuring column 1 at a lower portion thereof and to be coupled with the pull string 4 at an upper portion thereof to cover the measurement sampling hole 100.
With continued reference to fig. 1, the elastic element is preferably a spring 6, which spring 6 is connected at one end to the cover plate 3 and at the other end to the measuring cylinder 1.
With continued reference to fig. 1 and 2, the two groups of measurement sampling structures are respectively disposed on two sides of the measuring cylinder 1, and each group of measurement sampling structures is arranged along the length direction of the measuring cylinder 1.
In addition, the cover plate 3 of the present invention may be disposed on a plug structure corresponding to the sampling hole 100, and the sampling hole 100 is covered by the plug structure.
The working principle of the utility model is as follows: the method comprises the steps of firstly, putting the device down and entering a cylindrical pipe for grouting, observing the approximate position of the device through a camera 5 in the putting process of the device, when the device partially enters the cylindrical pipe, loosening a traction rope 4 of a cover plate 3, opening the cover plate 3 under the action of a spring 6, enabling grouting materials to enter a measurement sampling hole 100, then tensioning the traction rope 4 to enable the cover plate to seal the measurement sampling hole 100, lifting the device out of the water surface integrally, observing whether slurry exists in the sampling hole 100, and measuring the length of a released measuring rope 2 at the same time, so that the underwater liquid level position of grouting can be determined.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides an underwater grouting liquid level measuring device, its characterized in that is including a measuring section of thick bamboo (1), with measuring rope (2) and a plurality of measurement sampling structure that set up on a measuring section of thick bamboo (1) cooperation is connected, measurement sampling structure is including setting up measurement thief hole (100) on a measuring section of thick bamboo (1) outer wall, with measuring section of thick bamboo (1) normal running fit's apron (3), for the elastic component that offsets with apron (3) and be used for taut apron (3) and make apron (3) plug up haulage rope (4) of measuring thief hole (100), works as haulage rope (4) are in when unclamping the state, the elastic component backs down apron (3), makes apron (3) and measurement thief hole (100) separation.
2. The underwater grouting liquid level measuring device according to claim 1, characterized in that a camera (5) for collecting picture information in real time is arranged in the measuring cylinder (1).
3. The underwater grouting liquid level measuring device according to claim 2, characterized in that the measuring cylinder (1) is provided therein with a receiving cavity for receiving the camera (5), and the outer wall of the measuring cylinder (1) is provided with a transparent cover for covering the receiving cavity.
4. An underwater grouting liquid level measuring device according to any one of claims 1-3, characterized in that the cover plate (3) is provided with a lower portion for rotatably engaging with the measuring cylinder (1) and an upper portion for connecting with the hauling cable (4) and covering the measuring and sampling hole (100).
5. An underwater grouting liquid level measuring device according to any one of claims 1-3, characterized in that the elastic member is a spring (6).
6. An underwater grouting liquid level measuring device according to claim 5, characterised in that one end of the spring (6) is connected with the cover plate (3) and the other end is connected with the measuring cylinder (1).
7. An underwater grouting liquid level measuring device according to any one of claims 1-3, characterized in that said several measuring and sampling structures are arranged along the length direction of said measuring cylinder (1).
8. The underwater grouting liquid level measuring device according to any one of claims 1-3, characterized in that the measuring and sampling structures are divided into two groups and arranged on two sides of the measuring cylinder (1), and each group of measuring and sampling structures is arranged along the length direction of the measuring cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121862125.7U CN215573217U (en) | 2021-08-10 | 2021-08-10 | Underwater grouting liquid level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121862125.7U CN215573217U (en) | 2021-08-10 | 2021-08-10 | Underwater grouting liquid level measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215573217U true CN215573217U (en) | 2022-01-18 |
Family
ID=79834295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121862125.7U Active CN215573217U (en) | 2021-08-10 | 2021-08-10 | Underwater grouting liquid level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215573217U (en) |
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2021
- 2021-08-10 CN CN202121862125.7U patent/CN215573217U/en active Active
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