CN211969683U

CN211969683U - Balance water pressing float bowl and floating body

Info

Publication number: CN211969683U
Application number: CN201921888511.6U
Authority: CN
Inventors: 鲁宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-11-20
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses be applied to floating platform, concretely relates to balanced pressurized-water buoy, it has upper and lower two holes to open at least on the lateral wall of buoy body. Compare with traditional flotation pontoon, balanced pressurized-water flotation pontoon simple structure when meetting big stormy waves suddenly, can play certain pressurized-water effect, big fluctuation can not appear, can guarantee self stability when the stormy waves appear promptly still, is particularly useful for marine floating platform. The utility model discloses still related to the body that has above-mentioned balanced pressurized-water buoy, also had the effect of guaranteeing self stability. Will balanced pressurized-water buoy or body when being applied to marine floating platform, can improve whole floating platform at marine showy stationarity.

Description

Balance water pressing float bowl and floating body

Technical Field

The utility model relates to a balanced pressurized-water flotation pontoon and body is applied to floating platform.

Background

The floating platform is a platform which floats on the water surface and can bear objects with certain weight, and is widely applied to water operation at present, but due to the limitation of the structure of the floating platform, most of the common floating platforms at present are formed by connecting a plurality of buoys which are closely arranged, the floating platform is usually suitable for stable water surfaces, but is not suitable for use on the sea, because the sea often has big stormy waves, when the waves impact the buoys, the buoys are easy to shake, and the whole floating platform is driven to shake, so that the whole stability of the platform cannot be ensured, and the normal operation on the sea is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the balance water pressing buoy has the advantages that the defects in the prior art are overcome, the balance water pressing buoy is simple in structure, can play a certain water pressing role when wind and waves appear, is high in self stability, and is particularly suitable for a marine floating platform; and simultaneously provides a floating body with the balance water pressing buoy.

The balance water pressing float bowl is provided with an upper hole and a lower hole at least on the side wall of the float bowl body.

In the technical field of the buoy, the arrangement of the holes on the buoy body is a brand-new design concept, the actual application effect is very obvious, and the method is detailed as follows:

when no wind wave or stable wind wave normally exists, the balance water pressure buoy is in a dynamic balance state and floats in the sea like a buoy with a traditional structure, and at the moment, the balance water pressure buoy is filled with seawater; however, when large wind waves suddenly appear, the sea waves can provide strong upward thrust for the balance pressure water buoy, when the balance pressure water buoy floats in the sea water, the sea water in the buoy body of the balance pressure water buoy can be slowly discharged through the holes, and in the process, the balance pressure water buoy can play a certain pressure water role, large fluctuation can not occur, namely the stability of the balance pressure water buoy can be still ensured when the wind waves appear; when the sea wave falls back, the sea water slowly enters the buoy body through the holes, so that the balance water pressing buoy is restored to the original dynamic balance state and continuously floats on the sea surface.

When the balance water pressure buoy is applied to a floating platform on the sea, the floating stability of the whole floating platform on the sea can be improved. However, it should be noted that when applied to a floating platform on the sea, the balanced pressurized water buoy may be used in combination with a conventional buoy, as far as possible without being used alone, in order to ensure the buoyancy of the entire floating platform.

Preferably, the diameter of the hole is not less than 2mm, and the seawater can be slowly discharged through the micropores, so that the water pressing effect is improved.

The body has following two kinds of design:

the first scheme is as follows:

the floating body comprises an upper floating cylinder and the balance water pressing floating cylinder, the balance water pressing floating cylinder is positioned below the upper floating cylinder, and the relative position of the upper floating cylinder and the balance water pressing floating cylinder is fixed.

In practical application, the balance water pressing float bowl and the upper float bowl can be directly and fixedly connected to realize the fixation of the relative positions of the balance water pressing float bowl and the upper float bowl; the relative position of the upper buoy and the balance water pressure buoy can be fixed by other structures, such as:

add outer limit structure frame, make balanced pressurized-water flotation pontoon and upper float all be located inside outer limit structure frame, balanced pressurized-water flotation pontoon is fixed on outer limit structure frame, has at the top of balanced pressurized-water flotation pontoon with upper float bottom shape assorted recess, simultaneously, the lower part of upper float is located in the recess, its upper portion and both ends are spacing by outer limit structure frame, realize the location of upper float. When in actual application, can also increase and establish lower flotation pontoon, lower flotation pontoon is fixed on outer limit structure frame equally, and the top of lower flotation pontoon also has the recess (being convenient for fix a position the flotation pontoon) with flotation pontoon bottom shape assorted, and lower flotation pontoon needs lie in coplanar and interval setting with balanced pressure water flotation pontoon.

Scheme II:

the floating body comprises a lower floating cylinder and the balance water pressure floating cylinder, and the lower floating cylinder and the balance water pressure floating cylinder are fixed on the same plane and arranged at intervals. In practical application, the lower buoy and the balance water pressure buoy can be fixed on the same plane by adding the outer limit structure frame and simultaneously fixing the lower buoy and the balance water pressure buoy on the outer limit structure frame.

Compared with the prior art, the utility model beneficial effect who has is:

compared with the traditional floating barrel, the balance water pressing floating barrel of the utility model can play a certain water pressing role when encountering large storms suddenly, and large fluctuation can not occur, namely, the self stability can still be ensured when the storms occur; the floating body with the balance water pressing float bowl also has the effect of ensuring the stability of the floating body. Will balanced pressurized-water buoy or body when being applied to marine floating platform, can improve whole floating platform at marine showy stationarity.

Drawings

FIG. 1 is a schematic structural diagram of a balanced pressurized water buoy according to a first embodiment;

FIG. 2 is a schematic structural view when the floating body according to the second embodiment is applied to an offshore floating platform;

fig. 3 is a left side view of fig. 2.

In the figure: 1. a float body; 2. an upper platform body; 3. balancing a pressurized water float; 4. an aperture; 5. a fastener; 6. an upper buoy; 7. a lower buoy; 8. reinforcing rib plates; 9. a wave-breaking water pressing plate; 10. a limiting plate; 11. an outer limit structure frame.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings:

the first embodiment is as follows:

as shown in fig. 1, in the balance pressurized-water buoy of the present embodiment, 3 rows of holes 4 are formed on the side wall of the buoy body 1 from top to bottom, and each row has 7 holes 4, so as to ensure the pressurized-water function of the balance pressurized-water buoy 1; the diameter of the hole 4 is 5mm, and the seawater in the buoy body 1 can be slowly discharged through the hole 4, so that the water pressing effect is improved.

In the technical field of the buoy, the arrangement of the holes on the buoy body 1 is a brand new design concept, the actual application effect is very obvious, and the detailed description is as follows:

when no wind wave or stable wind wave normally exists, the balance water pressure buoy is in a dynamic balance state and floats in the sea like a buoy with a traditional structure, and at the moment, the balance water pressure buoy is filled with seawater; however, when large wind waves suddenly appear, the sea waves can provide strong upward thrust for the balance pressure water buoy, when the balance pressure water buoy floats in the sea water, the sea water in the buoy body of the balance pressure water buoy can be slowly discharged through the hole 4, and in the process, the balance pressure water buoy can play a certain pressure water role and cannot generate large fluctuation, namely the stability of the balance pressure water buoy can be still ensured when the wind waves appear; when the sea wave falls back, the sea water slowly enters the buoy body 1 through the hole 4, so that the balance water pressing buoy is restored to the original dynamic balance state and continuously floats on the sea surface.

Example two:

the floating body comprises an upper floating barrel 6, a lower floating barrel 7 and a balance water pressure floating barrel 3, wherein the lower floating barrel 7 and the balance water pressure floating barrel 3 are positioned below the upper floating barrel 6, both the lower floating barrel 7 and the balance water pressure floating barrel 3 are fixed on an outer limit structure frame 11 through fasteners 5, the side wall of the balance water pressure floating barrel 3 is at least provided with an upper hole and a lower hole 4, and the lower floating barrel 7 and the balance water pressure floating barrel 3 are positioned on the same plane and are arranged at intervals; the tops of the lower buoy 7 and the balance water pressing buoy 3 are provided with grooves matched with the bottom of the upper buoy 6 in shape; the lower part of the upper buoy 6 is positioned in the groove, and the upper part and two ends (along the length direction) of the upper buoy are limited by the outer limiting structure frame 11, so that the upper buoy 6 is positioned. The upper float bowl 6 in this embodiment is a horizontally arranged cylindrical float bowl, i.e., the central axis of the cylindrical float bowl is located in the horizontal direction; the lower buoy 7 and the balance water pressure buoy 3 are semi-annular buoys with the length of 1.2m and the radius of 600mm, two rows of holes 4 with the diameter of 10mm are formed in the balance water pressure buoy 3, each row is provided with 3-4 holes 4, and the lower buoy 7 is a conventional buoy without holes.

The structure diagram of the floating body applied to the offshore floating platform in the embodiment is shown in fig. 2-3, and the offshore floating platform comprises an upper platform body 2, the floating body in the embodiment, an outer limit structure frame 11 and a plurality of wave breaking water pressing plates 9. The upper platform body 2 is fixed at the top of the outer limit structure frame 11, the floating body is arranged at the inner upper part of the outer limit structure frame 11, each wave-breaking water-pressing plate 9 is arranged at the inner lower part of the outer limit structure frame 11 through a rotating shaft, and a plurality of limiting plates 10 are arranged on the outer limit structure frame 11 corresponding to the outer ends (namely, the ends departing from the rotating shaft) of the wave-breaking water-pressing plates 9; under the action of self gravity, the outer ends of the wave-breaking water pressing plates 9 are pressed on the corresponding limiting plates 10, and the outer limiting structural frame 11 bottom surfaces are formed together. In order to ensure the integral strength of the outer limit structure frame 11, a plurality of reinforcing rib plates 8 are arranged on the outer limit structure frame 11. In order to ensure that the offshore floating platform has higher strength and higher acid and alkali resistance, corrosion resistance and aging resistance, the outer limit structure frame 11 and the wave-breaking water pressing plate 9 are both made of glass fiber reinforced polyester resin, specifically, vinyl ester resin can be used as a matrix material and a composite material reinforced by glass fiber, so that the overall structure has stronger safety and reliability and longer service life.

In the above-mentioned offshore floating platform, the interior lower part of outer limit structure frame 11 has increased a plurality of broken wave pressure water board 9 to can reduce the influence of wave to floating platform stationarity through broken wave pressure water board 9, its principle is as follows:

in the fluctuation process of sea waves, when the sea waves are impacted from bottom to top, the wave breaking water pressing plate 9 rotates upwards and to the side direction by taking the rotating shaft as the center under the action of upward thrust of the sea waves, and simultaneously, the sea water above the wave breaking water pressing plate 9 needs to be turned and pushed away, at the moment, the wave breaking water pressing plate 9 receives the reaction force of the sea water while changing the motion direction of the sea water, and transmits a downward force to the outer limit structure frame 11 where the wave breaking water pressing plate is located through the rotating shaft, so that the upward thrust of a part of the sea waves is offset, and the influence of the sea waves on the stability of the floating platform is reduced; when sea waves fall back, the wave breaking water pressing plate 9 falls back to the inner bottom surface of the outer limiting structure frame 11 under the pressure of the sea water on the wave breaking water pressing plate, and the effect of pressing water is achieved. Therefore, no matter how the sea waves fluctuate up and down, the wave breaking and pressing water plate 9 can play a role in wave breaking, breaking and pressing, so that the whole floating platform stably floats on the sea surface.

The function of the balance water pressure buoy 3 in the floating body of the embodiment is the same as that of the first embodiment, and the specific description is as follows:

when no wind wave or stable wind wave is normal, the balance pressure water buoy 3 is filled with seawater; when large wind waves suddenly appear, the waves can provide strong upward thrust for the floating platform, at the moment, on one hand, the influence of part of waves on the stability of the floating platform can be eliminated through the bottom wave breaking water pressing plate 9, on the other hand, the balance water pressing buoy 3 filled with seawater can play a role in pressing water, and when the hole 4 of the balance water pressing buoy 3 is exposed out of the sea surface, the seawater is slowly discharged through the hole 4, so that the floating platform cannot be greatly fluctuated; when the sea wave falls back, the sea water slowly enters the balance water pressing buoy 3 through the hole 4, so that the balance water pressing buoy 3 is restored to the original dynamic balance state.

The combined action of the wave-breaking water pressing plate 9 and the balance water pressing buoy 3 can further ensure the floating stability of the whole floating platform on the sea.

Claims

1. The utility model provides a balanced pressure water flotation pontoon which characterized in that: the side wall of the buoy body (1) is at least provided with an upper hole and a lower hole (4); water can enter the buoy body (1) through the hole.

2. The balanced water pressure buoy of claim 1, wherein: the diameter of the hole (4) is not less than 2 mm.

3. A float, characterized in that: comprising an upper pontoon (6) and a balanced pressurized-water pontoon according to claim 1 or 2, the balanced pressurized-water pontoon (3) being located below the upper pontoon (6) and being fixed in relation to each other.

4. The float of claim 3, wherein: the balance water pressing float bowl (3) is fixedly connected with the upper float bowl (6).

5. The float of claim 3, wherein: an outer limit structure frame (11) is additionally arranged, the balance water pressing buoy (3) and the upper floating cylinder (6) are both positioned inside the outer limit structure frame (11), and the balance water pressing buoy (3) is fixed on the outer limit structure frame (11); the top of the balance water pressing float bowl (3) is provided with a groove matched with the bottom of the upper float bowl (6) in shape; the lower part of the upper buoy (6) is positioned in the groove, the upper part and two ends of the upper buoy are limited by the outer limiting structure frame (11), and the upper buoy (6) is positioned.

6. The float of claim 5, wherein: the lower buoy (7) is fixed on the outer limit structure frame (11); the lower floating cylinders (7) and the balance water pressing floating cylinders (3) are positioned on the same plane and are arranged at intervals; the top of the lower float bowl (7) is also provided with a groove matched with the shape of the bottom of the upper float bowl (6).

7. A float, characterized in that: comprises a lower buoy (7) and the balance pressurized water buoy as claimed in claim 1 or 2, wherein the lower buoy (7) and the balance pressurized water buoy (3) are fixed on the same plane and are arranged at intervals.

8. The float of claim 7, wherein: an outer limit structure frame (11) is additionally arranged, and the lower buoy (7) and the balance pressure water buoy (3) are fixed on the outer limit structure frame (11).