CN216887150U - A floating fixed platform suitable for rivers and lakes - Google Patents

Abstract

The utility model discloses a floating fixed platform suitable for river courses and lakes, comprising: a placing platform, a stable base and an automatic shrinkage anchoring device; the placing platform is used for placing measuring instruments, and the top surface of which is provided with horizontal bubbles and cameras The lower edge of the side of the device is provided with a plurality of floating balls at intervals; the stable base is arranged directly below the placing platform, and a fixed telescopic device is also provided between the top surface of the stable base and the bottom surface of the placing platform. a rod; a plurality of self-retracting anchoring devices, which are arranged at intervals around the floating fixed platform, including a fixed cylinder, a steel rope and a retracting device. The utility model has the advantages of simple structure, strong practicability and low cost. The main components are connected by bolts, which can be disassembled and carried easily; and the utility model has a wide range of applications, and can be applied to open water basins such as lakes and rivers, and can be placed in Various measuring instruments acquire the required data.

Description

A floating fixed platform suitable for rivers and lakes

technical field

The utility model relates to the technical field of floating fixed platforms, in particular to a floating fixed platform suitable for rivers and lakes.

Background technique

In order to meet the needs of shipping, fishing, post and telecommunications, water conservancy, sports, tourism, mineral development, resource utilization, scientific research and other undertakings, it is often necessary to set up and build various permanent or temporary facilities on water, water or underwater. Various operations and activities are carried out, all of which are commonly referred to as "subsea construction operations on water".

Since these activities are usually carried out in navigable waters, it is possible to crowd out the waters for ships to navigate, temporarily or permanently change the navigable scale of the navigable waters, and affect the navigable environment and navigability. During the construction operation, due to the large number of facilities put into the construction operation and the large water area occupied, the safety of the ship's navigation will be affected or endangered, and the safety of life and property on the water will be endangered.

To sum up, it is not suitable or convenient to carry out large-scale, long-term and high-intensity water operations on rivers and lakes. Therefore, in order to solve the inconvenience and measurement work of current water flow data measurement in lakes and rivers at a distance. To solve the problem of large amount of labor and high labor intensity, the utility model provides a floating platform that can be fixedly placed in lakes or rivers and can be automatically raised and lowered with the water level, which is used to place measuring instruments, so that it can simplify the measurement of the water flow at a position far from the shore. Work.

Utility model content

In view of this, the purpose of this utility model is to provide a floating fixed platform suitable for rivers and lakes, in order to solve the problems of difficulty and intensity of measurement at distances from the shore in open flow channels such as lakes and rivers. .

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A floating fixed platform suitable for rivers and lakes, including:

A placing platform, which is used for placing measuring instruments, and a horizontal bubble and a camera device are arranged on the top surface of the platform, and a plurality of floating balls are arranged at intervals on the lower edge of the side surface;

A stable base is arranged directly below the placing platform, and a fixed telescopic rod is also provided between the top surface of the stable base and the bottom surface of the placing platform, and both ends of the fixed telescopic rod are connected to each other through bolts. The bottom surface of the placing platform and the top surface of the stable base are fixedly connected, wherein a rubber ring is provided at the tail end of each section of the fixed telescopic rod;

a plurality of automatic retractable anchoring devices, which are arranged at intervals around the floating fixed platform, and include a fixed cylinder, a steel rope and a retracting device;

Wherein, the fixed cylinder is provided with the side surface of the placing platform, the shrinking device is fixedly connected with the side surface of the stable base through the fixing rod, and the inside of the shrinking device is provided with a ruler spring and a ruler spring shell, so One end of the ruler spring is stuck in the inner groove of the ruler spring shell in a convex shape, one end of the ruler spring is connected with one end of the steel wire, and the other end of the steel wire is fixed with the fixed cylinder. connect.

Further, the placing platform is in the shape of a disc, and both the placing platform and the floating ball are made of reinforced plastic.

Further, the stable base is made of steel, and its outer surface is also covered with a layer of hard rubber.

Further, the placing platform is provided with a top-to-bottom through-measurement hole for placing the measuring rod.

Further, the camera device is an infrared camera, which is fixed on the surface of the placing platform by bolts, and is used for photographing measurement data displayed by a measuring instrument, and the measurement data includes: water level or flow rate.

Further, the outer surfaces of the fixed cylinder, the steel wire and the shrinking device are all coated with anti-corrosion materials.

Further, the fully extended length of the fixed telescopic rod is greater than the historical maximum water depth of the measured position

The beneficial effects of the present utility model are:

1. The utility model provides a floating fixed platform suitable for rivers and lakes, which is simple in structure, strong in practicability and low in cost.

2. All components on the placing platform provided by the present invention are connected by bolts, which can be disassembled and carried easily.

3. The utility model has a wide range of use, and can be applied to open water basins such as lakes and rivers, and various measuring instruments can be placed to obtain the required data.

Description of drawings

1 is a schematic structural diagram of a floating fixed platform suitable for rivers and lakes provided in Example 1 when it is in a working state;

Fig. 2 is the structural representation of the placement platform provided in embodiment 1;

3 is a schematic structural diagram of the fixed telescopic rod provided in Embodiment 1;

4 is a schematic structural diagram of the self-shrinking anchoring device provided in Embodiment 1;

5 is a schematic structural diagram of a floating fixed platform suitable for rivers and lakes provided in Example 1 when it is in a non-working state;

In the picture:

1- Placing platform, 2- Floating ball, 3- Fixed telescopic rod, 4- Stable base, 5- Automatic retraction anchoring device, 6- Camera device, 7- Rubber ring, 8- Fixed cylinder, 9- Steel rope, 10 - Ruler spring, 11-horizontal air bubble, 12-bolt, 13-ruler spring shell.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Referring to FIG. 1 to FIG. 5 , a floating fixed platform suitable for rivers and lakes provided in this embodiment specifically includes:

The placing platform 1 is used for placing measuring instruments, and its top surface is provided with a horizontal bubble 11 and a camera device 6, and a plurality of floating balls 2 are provided at intervals on the lower edge of its side surface, and the floating balls 2 provide buoyancy so that the placing platform 1 can float On the water surface, the horizontal bubble 11 is used to check whether the placing platform 1 is level, and the camera is used to read the instrument data.

The stable base 4 is arranged directly below the placing platform 1, and a fixed telescopic rod 3 is also arranged between the top surface of the stable base 4 and the bottom surface of the placing platform 1, and both ends of the fixed telescopic rod 3 are connected to the placing platform 3 through bolts 12. The bottom surface of the platform 1 and the top surface of the stable base 4 are fixedly connected, wherein, the tail end of each rod in the fixed telescopic rod 3 is provided with a rubber ring 7; It is made of thick steel plate, and its outer surface is also wrapped with a layer of hard rubber to provide stability for the entire structure; the rubber ring 7 is used to provide buffer resistance to prevent the platform 1 from floating up and down too violently due to waves; fix the telescopic rod 3 The fully extended length is slightly greater than the all-time high water depth at the location measured.

A plurality of self-retracting anchoring devices 5, which are arranged at intervals around the floating fixed platform, including a fixed cylinder 8, a steel rope and a retracting device;

The fixed cylinder 8 is provided with the side of the placing platform 1, the retracting device is fixedly connected to the side of the stable base 4 through the fixing rod, the inside of the retracting device is provided with a ruler spring 10 and a ruler spring shell 13, one end of the ruler spring 10 is The protrusion is clamped in the inner groove of the ruler spring shell 13 , one end of the ruler spring 10 is connected with one end of the steel wire 9 , and the other end of the steel wire 9 is fixedly connected with the fixed cylinder 8 .

Specifically, in this embodiment, the placing platform 1 is in the shape of a disc, and both the placing platform 1 and the floating ball 2 are made of reinforced plastic.

Specifically, in this embodiment, the placing platform 1 is provided with a top-to-bottom penetrating measuring hole for placing the measuring rod.

Specifically, in this embodiment, the camera device 6 is an infrared camera, which is fixed on the surface of the placing platform 1 by bolts, and is used to capture the measurement data displayed by the measuring instrument. The measurement data includes: water level or flow rate; the infrared camera It can also work normally at night when it is independently powered by the battery.

Specifically, in this embodiment, the outer surfaces of the fixing cylinder 8, the steel wire 9 and the shrinking device are all coated with anti-corrosion materials.

Specifically, in this embodiment, the bolt connection is to connect the two structures together through screws, which can be disassembled and reassembled if necessary.

working principle:

First, adjust the size of the floating ball 2 according to the weight of the measuring instrument and the floating weight of the placing platform 1 so that the measuring instrument and the placing platform 1 can float on the water surface.

Then, level the bottom of the river or lake where the stable base 4 needs to be placed, and place the stable base 4 where you want to measure.

Next, adjust the placement platform 1 by automatically shrinking the anchoring device 5 and the horizontal bubble to keep the placement platform 1 horizontal, fix the measuring instrument and place it on the upper layer of the placement platform 1, and adjust the position of the camera device 6 to facilitate reading;

Finally, the data measured by the instrument is acquired through the camera device 6 .

To sum up, the utility model is used for underwater working components. In order to prevent rust and anti-corrosion, the surface of the steel structure is coated with a layer of anti-corrosion material. The stable base adopts a thick steel plate to increase the weight to increase the stability of the component in water. Made of reinforced plastic to reduce weight; the floating ball provides buoyancy for the placement platform, so that it can float on the water surface, the instrument is installed on the placement platform, and the data can be read through the camera.

What is not described in detail in the present invention is the well-known technology of those skilled in the art.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, any technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present invention shall fall within the protection scope determined by the claims. .

Claims (7)

1. a floating fixed platform that is applicable to river courses and lakes, is characterized in that, comprises: A placing platform, which is used for placing measuring instruments, and a horizontal bubble and a camera device are arranged on the top surface of the platform, and a plurality of floating balls are arranged at intervals on the lower edge of the side surface; A stable base is arranged directly below the placing platform, and a fixed telescopic rod is also provided between the top surface of the stable base and the bottom surface of the placing platform, and both ends of the fixed telescopic rod are connected to each other through bolts. The bottom surface of the placing platform and the top surface of the stable base are fixedly connected, wherein a rubber ring is provided at the tail end of each section of the fixed telescopic rod; a plurality of automatic retractable anchoring devices, which are arranged at intervals around the floating fixed platform, and include a fixed cylinder, a steel rope and a retracting device; Wherein, the fixed cylinder is provided with the side surface of the placing platform, the shrinking device is fixedly connected with the side surface of the stable base through the fixing rod, and the inside of the shrinking device is provided with a ruler spring and a ruler spring shell, so One end of the ruler spring is stuck in the inner groove of the ruler spring shell in a convex shape, one end of the ruler spring is connected with one end of the steel wire, and the other end of the steel wire is fixed with the fixed cylinder. connect. 2 . A floating fixed platform suitable for river courses and lakes according to claim 1 , wherein the placing platform is disc-shaped, and the placing platform and the floating ball are made of reinforced plastic. 3 . . 3 . The floating fixed platform according to claim 1 , wherein the stable base is made of steel, and its outer surface is also wrapped with a layer of hard rubber. 4 . 4 . The floating fixed platform according to claim 1 , wherein the placing platform is provided with a top-to-bottom penetrating measuring hole for placing measuring rods. 5 . 5. A floating fixed platform suitable for rivers and lakes according to claim 1, wherein the camera is an infrared camera, which is fixed on the surface of the placement platform by bolts, and is used for shooting The measurement data displayed by the measuring instrument, the measurement data includes: water level or flow rate. 6 . The floating fixed platform according to claim 1 , wherein the outer surfaces of the fixed cylinder, the steel rope and the shrinking device are all coated with anti-corrosion materials. 7 . 7 . The floating fixed platform according to claim 1 , wherein the fully extended length of the fixed telescopic rod is greater than the historical maximum water depth of the measured position. 8 .

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