CN216887150U

CN216887150U - Floating fixing table suitable for riverways and lakes

Info

Publication number: CN216887150U
Application number: CN202122969235.XU
Authority: CN
Inventors: 陆伟刚; 付国丛; 刘健峰; 周铭瑞; 王琳; 于佳敏
Original assignee: Yangzhou University
Current assignee: Yangzhou University
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-05
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a floating fixed station suitable for riverways and lakes, which comprises: the device comprises a placing platform, a stable base and an automatic contraction anchoring device; the device comprises a placing platform, a positioning device and a control device, wherein the placing platform is used for placing a measuring instrument, a horizontal bubble and a camera device are arranged on the top surface of the placing platform, and a plurality of floating balls are arranged at intervals on the lower edge of the side surface of the placing platform; the stable base is arranged right below the placing platform, and a fixed telescopic rod is further arranged between the top surface of the stable base and the bottom surface of the placing platform; and the automatic contraction anchoring devices are arranged around the floating fixed platform at intervals and comprise fixed cylinders, steel ropes and contraction devices. The utility model has simple structure, strong practicability and lower manufacturing cost, and the main components are connected through bolts, thus being detachable and convenient to carry; the utility model has wider application range, is suitable for open water flow basins such as lakes, rivers and the like, and can be used for placing various measuring instruments to obtain required data.

Description

Floating fixing table suitable for riverways 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 riverways and lakes.

Background

In order to meet the needs of industries such as shipping, fishery, post and telecommunications, water conservancy, sports, tourism, mineral development, resource utilization, scientific research, and the like, various permanent or temporary facilities are often installed, constructed, and operated on water, or underwater, and all these activities are generally called "underwater and water construction work".

Since these activities are usually performed in navigable waters, it is possible to crowd the waters in which the ship is navigating, temporarily or permanently changing the navigable dimensions of the navigable waters, affecting the navigable environment and the navigable capabilities. During the construction operation, because the facilities for the construction operation are more, the occupied water area range is large, the safety of ship navigation is influenced or endangered, and the safety of life and property on water is further endangered.

In summary, large-scale, long-time and high-intensity water operation is not suitable and inconvenient on rivers and lakes, and therefore, in order to solve the problems that the data measurement of water flow at the offshore remote position of lakes and rivers is inconvenient and the labor intensity of measurement is large, the utility model provides the floating platform which can be fixedly arranged in the lakes or river streams and can automatically lift along with the water level, and the floating platform is used for placing the measuring instrument, so that the measuring work of the water flow at the offshore remote position can be simplified.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a floating fixed platform suitable for river channels and lakes, so as to solve the problems of great difficulty and great strength in measurement at a distance from the shore in open channels such as lakes and rivers.

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

a floating fixture for use in rivers and lakes, comprising:

the device comprises a placing platform, a positioning device and a control device, wherein the placing platform is used for placing a measuring instrument, a horizontal bubble and a camera device are arranged on the top surface of the placing platform, and a plurality of floating balls are arranged at intervals on the lower edge of the side surface of the placing platform;

the device comprises a placing platform, a stabilizing base, a fixed telescopic rod and a rubber ring, wherein the stabilizing base is arranged right below the placing platform, a fixed telescopic rod is arranged between the top surface of the stabilizing base and the bottom surface of the placing platform, and two ends of the fixed telescopic rod are fixedly connected with the bottom surface of the placing platform and the top surface of the stabilizing base through bolts;

the automatic contraction anchoring devices are arranged around the floating fixed platform at intervals and comprise fixed cylinders, steel ropes and contraction devices;

the fixing cylinder is provided with a side face of the placing platform, the contraction device is fixedly connected with the side face of the stabilizing base through a fixing rod, a ruler spring and a ruler spring shell are arranged inside the contraction device, one end of the ruler spring is clamped in an inner groove of the ruler spring shell in a protruding mode, one end of the ruler spring is connected with one end of the steel rope, and the other end of the steel rope is fixedly connected with the fixing cylinder.

Further, the placing platform is disc-shaped, and the placing platform and the floating ball are both made of reinforced plastics.

Further, the stabilizing base is made of steel, and the outer surface of the stabilizing base is further wrapped with a layer of hard rubber sleeve.

Furthermore, a measuring hole penetrating from top to bottom is formed in the placing platform and used for placing the measuring rod.

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

Further, the outer surfaces of the fixed cylinder, the steel cord and the retractor are coated with an anti-corrosive material.

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

The utility model has the beneficial effects that:

1. the floating fixed platform suitable for the riverways and the lakes, which is provided by the utility model, has the advantages of simple structure, strong practicability and lower manufacturing cost.

2. All the parts on the placing platform provided by the utility model are connected by bolts, and the placing platform can be detached and is convenient to carry.

3. The utility model has wider application range, is suitable for open type water flow basins such as lakes, rivers and the like, and can be used for placing various measuring instruments to obtain required data.

Drawings

Fig. 1 is a schematic structural diagram of a floating fixed platform suitable for riverways and lakes in an operating state provided in embodiment 1;

FIG. 2 is a schematic structural view of the placing table provided in example 1;

fig. 3 is a schematic structural view of the fixed telescopic rod provided in embodiment 1;

FIG. 4 is a schematic structural view of the automatic contraction anchoring device provided in example 1;

fig. 5 is a schematic structural diagram of a floating fixed platform suitable for riverways and lakes in a non-working state provided in embodiment 1;

in the figure:

1-placing platform, 2-floating ball, 3-fixed telescopic rod, 4-stable base, 5-automatic contraction anchoring device, 6-camera device, 7-rubber ring, 8-fixed cylinder, 9-steel rope, 10-ruler spring, 11-horizontal bubble, 12-bolt and 13-ruler spring shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the floating fixed platform provided in this embodiment is suitable for a river and a lake, and specifically includes:

the device comprises a placing platform 1 for placing a measuring instrument, a horizontal bubble 11 and a camera device 6 are arranged on the top surface of the placing platform, a plurality of floating balls 2 are arranged at intervals on the lower edge of the side surface of the placing platform, the floating balls 2 provide buoyancy force to enable the placing platform 1 to float on the water surface, the horizontal bubble 11 is used for checking whether the placing platform 1 is horizontal, and a camera is used for reading instrument data.

The stable base 4 is arranged right below the placing platform 1, a fixed telescopic rod 3 is further arranged between the top surface of the stable base 4 and the bottom surface of the placing platform 1, two ends of the fixed telescopic rod 3 are fixedly connected with the bottom surface of the placing platform 1 and the top surface of the stable base 4 through bolts 12, and a rubber ring 7 is arranged at the tail end of each section of rod in the fixed telescopic rod 3; specifically, the stabilizing base 4 is made of steel and is made of a thick steel plate, and the outer surface of the stabilizing base is further wrapped with a layer of hard rubber sleeve for providing stability for the whole structure; the rubber ring 7 is used for providing buffer resistance and preventing the placing platform 1 from floating up and down too violently due to waves; the fully extended length of the fixed telescopic rod 3 is slightly greater than the historical maximum water depth of the measured position.

A plurality of automatic contraction anchoring devices 5 which are arranged around the floating fixed platform at intervals and comprise fixed cylinders 8, steel ropes and contraction devices;

wherein, fixed drum 8 is provided with the side of place platform 1, and constriction device carries out fixed connection through the dead lever with the side of stabilizing base 4, and constriction device's inside is provided with chi spring 10 and chi spring shell 13, and the one end of chi spring 10 is protruding form card in the inside recess of chi spring shell 13, and the one end of chi spring 10 is connected with the one end of steel cable 9, and the other end of steel cable 9 carries out fixed connection with fixed drum 8.

Specifically, in this embodiment, place platform 1 is discoid to place platform 1 and floater 2 all adopt reinforced plastics to make.

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

Specifically, in the present embodiment, the image capturing device 6 is an infrared camera, which is fixed on the surface of the placing platform 1 by bolts and is used for capturing measurement data displayed by the measuring instrument, and the measurement data includes: water level or flow rate; the infrared camera can work normally at night by independent power supply of the storage battery.

In particular, in this embodiment, the outer surfaces of the fixed cylinder 8, the steel cord 9 and the constriction device are coated with an anti-corrosive material.

In particular, in this embodiment, the bolt connection is formed by connecting two structures together by screws, and it is necessary to disassemble and reassemble the two structures.

The working principle is as follows:

firstly, the size of the floating ball 2 is adjusted 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, the bottom of the river or lake where the stabilizing base 4 is to be placed is leveled and the stabilizing base 4 is placed at the position where the measurement is desired.

Then, the placing platform 1 is kept horizontal through the automatic contraction anchoring device 5 and the horizontal bubble adjustment of the placing platform 1, the measuring instrument is fixed and placed on the upper layer of the placing platform 1, and the position of the camera device 6 is adjusted to facilitate reading;

finally, the data measured by the instrument are acquired by the camera device 6.

In conclusion, the underwater working component is positioned under water, a layer of anticorrosive material is coated on the surface of a steel structure for rust prevention and corrosion prevention, the stability of the component in water is improved by increasing the weight of the stabilizing base through the thick steel plate, and the placing platform and the floating ball are made of reinforced plastics to reduce the weight; the floater provides buoyancy for place the platform, makes it can float on the surface of water, and the instrument is installed in place the platform, and data accessible camera reads.

The utility model is not described in detail, but is well known to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection determined by the claims.

Claims

1. The utility model provides a showy fixed station suitable for river course and lake which characterized in that includes:

2. The floating platform of claim 1, wherein the platform is a disk and the platform and the float ball are made of reinforced plastic.

3. The floating fixed platform of claim 1, wherein the stable base is made of steel and covered with a hard rubber sleeve.

4. The floating fixing platform for river channels and lakes as claimed in claim 1, wherein the placing platform is provided with a measuring hole extending from top to bottom for placing a measuring rod.

5. The floating fixed platform of claim 1, wherein the camera device is an infrared camera, which is fixed on the surface of the platform by bolts and is used for capturing the measurement data displayed by the measuring instrument, and the measurement data comprises: water level or flow rate.

6. The floating platform of claim 1, wherein the outer surfaces of the fixed cylinder, the steel cable and the retractor are coated with anti-corrosion material.

7. The floating fixed platform of claim 1, wherein the fully extended length of the telescopic means is greater than the maximum historical water depth of the location being measured.