CN110857557A - Wharf buoyancy tank leveling structure with floater and wharf buoyancy tank - Google Patents
Wharf buoyancy tank leveling structure with floater and wharf buoyancy tank Download PDFInfo
- Publication number
- CN110857557A CN110857557A CN201810967169.2A CN201810967169A CN110857557A CN 110857557 A CN110857557 A CN 110857557A CN 201810967169 A CN201810967169 A CN 201810967169A CN 110857557 A CN110857557 A CN 110857557A
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- China
- Prior art keywords
- pull rod
- pontoon
- hole
- buoyancy tank
- floater
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005188 flotation Methods 0.000 claims abstract description 21
- 239000006260 foam Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 208000034699 Vitreous floaters Diseases 0.000 description 20
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
- E02B3/064—Floating landing-stages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the field of floating wharfs, and provides a wharf buoyancy tank leveling structure with a floater and a wharf buoyancy tank. The floating box comprises a through hole formed in a floating box body, wherein a leveling device is arranged inside the through hole and comprises a cover plate, a pull rod, a flange plate and a floating object, the pull rod is longitudinally inserted into the through hole, the top of the pull rod is detachably connected with the through hole through the cover plate, the flange plate is arranged at the bottom of the pull rod, and the floating object is arranged below the flange plate in a cushioning manner. The dock buoyancy tank has the advantages that the upward jacking force is formed on the flange plate through buoyancy, when the dock buoyancy tank is in a low position and needs to be heightened, the pull rod can be pulled out, the floating object is arranged below the flange plate in a cushioning mode, the pull rod is inserted into the through hole after adjustment, the position of the pull rod is adjusted through the floating object, and the height of a topboard in the local position of the dock buoyancy tank can be adjusted. This embodiment is when guaranteeing flotation stability of flotation tank, the purpose of the horizontality that makes the flotation tank top surface reach, and the horizontality of pier flotation tank can keep for a long time after the leveling.
Description
Technical Field
The invention relates to the field of floating wharfs, in particular to a wharf buoyancy tank leveling structure with a floater and a wharf buoyancy tank.
Background
Tourism pontoon structural type has two kinds of structural style of concrete pontoon and steel construction plastic pontoon, compare ordinary steel construction plastic pontoon, the concrete pontoon has unrestrained ability reinforce of anti-wind, good stability, advantages such as durability are good, at present, more and more adopt the concrete pontoon structure of tourism pontoon, the concrete pontoon is in the prefabricated in-process of production, because the formwork is not firm, pour, factor such as the vibration is uneven, inevitable production deviation, after the pontoon is launched, it is in the horizontality to hardly guarantee the top surface, consequently, need the secondary leveling after launching. The common leveling method is to cushion floating objects such as foam and the like at the lower part of the side with the lower freeboard of the buoyancy tank.
The conventional leveling method has the following disadvantages
(1) The operation is troublesome, and a diver needs to cushion floating objects under water.
(2) The existing means is to directly cushion the floating object at the lower part of the buoyancy tank, the floating object is not effectively connected with the buoyancy tank, and the floating object is easy to separate from the buoyancy tank under the condition of water flow or wind wave.
(3) The conventional means can only increase the freeboard height of the buoyancy tank, and if the freeboard of the buoyancy tank exceeds the design value after the floating objects are filled, the floating stability of the buoyancy tank is influenced.
Disclosure of Invention
The invention aims to provide a structure which can conveniently and accurately realize the levelness adjustment of a wharf buoyancy tank, and the levelness of the wharf buoyancy tank can be maintained for a long time after the wharf buoyancy tank is leveled.
In order to achieve the purpose, the invention provides a wharf buoyancy tank leveling structure with a floater, which comprises a through hole longitudinally penetrating through a buoyancy tank body, wherein a leveling device is arranged inside the through hole, the leveling device comprises a cover plate, a pull rod, a flange plate and a floater, the pull rod is longitudinally inserted into the through hole, the top of the pull rod is detachably connected with the through hole through the cover plate, the flange plate is arranged at the bottom of the pull rod, and the floater is padded below the flange plate.
Optionally, a step structure is arranged in the through hole, and the cover plate is detachably connected with the step structure.
Optionally, the cover plate is provided with a jack, the top of the pull rod penetrates through the jack, and the top of the pull rod is connected with a limit nut.
Optionally, a hollow part is arranged on the cover plate.
Optionally, a lifting lug is arranged at the top of the pull rod.
Optionally, the floating object is a wood board or polyethylene foam.
Optionally, the flange plate further comprises a counterweight, and the counterweight is arranged above the flange plate.
Optionally, the counterweight is a metal block.
Optionally, the counterweight is in a shape of a circular cake, a clamping groove is formed from the edge to the center of the counterweight, and the clamping groove is used for enabling the pull rod to be clamped in.
The invention also provides a wharf buoyancy tank, which comprises a plurality of wharf buoyancy tank leveling structures with the floaters, wherein a plurality of through holes of the wharf buoyancy tank leveling structures with the floaters are respectively formed at each corner of the buoyancy tank body.
By utilizing the wharf buoyancy tank leveling structure with the floater, an upward jacking force is formed on the flange plate through buoyancy, when a certain position of the wharf buoyancy tank is low and needs to be heightened, the position is adjusted by using the floater, and the adjustment of the height of a topboard at the local position of the wharf buoyancy tank can be realized; when the position of a certain leveling device needs to be adjusted, the pull rod can be pulled out, a floating object is padded below the flange plate, and the pull rod is inserted into the through hole after adjustment. This embodiment is when guaranteeing flotation stability of flotation tank, the purpose of the horizontality that makes the flotation tank top surface reach, and the horizontality of pier flotation tank can keep for a long time after the leveling.
Drawings
Fig. 1 is a schematic diagram of a wharf pontoon leveling structure with a floater according to an embodiment of the invention.
Reference numerals:
1. a buoyancy tank body; 2. a pull rod; 3. a flange plate; 4. balancing weight; 5. a float; 6. and (7) a cover plate.
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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the leveling structure of the wharf buoyancy tank with the floater provided by the embodiment of the invention comprises a through hole which is formed in a buoyancy tank body 1 and longitudinally penetrates through the buoyancy tank body 1, wherein a leveling device is arranged in the through hole, and the leveling device comprises a cover plate 6, a pull rod 2, a flange plate 3 and a balance weight 4; the pull rod 2 is integrally rod-shaped, and is longitudinally inserted into the through hole, the top of the pull rod 2 is detachably connected with the through hole through the cover plate 6, so that the lower part of the pull rod 2 is suspended in the through hole, the flange plate 3 can be connected to the bottom of the pull rod 2 in a welding mode, a space for accommodating a plurality of balance weights 4 is formed between the cover plate 6 and the flange plate 3, the balance weights 4 can be used for selecting metal blocks or other heavy objects and the like, the balance weights 4 are pressed above the flange plate 3, and the quantity and the quality of the balance weights 4 can be increased, decreased and allocated according to needs.
From the above, by using the wharf buoyancy tank leveling structure with the floater of the embodiment, the height of the topsides at the local position of the wharf buoyancy tank can be adjusted by increasing or decreasing the number of the counter weights 4 or allocating the counter weights 4 with different weights; when the adjusting device is specifically applied, a plurality of adjusting structures can be arranged at the corner points or the middle points of the sides of the wharf buoyancy tank, the specific arrangement number and the specific arrangement positions can be flexibly selected, only the adjustment of the height of the side freeboard of the wharf buoyancy tank can be realized in a matching way, when the position of a certain leveling device needs to be adjusted, the pull rod 2 can be pulled out, the number or the type of the balance weights 4 can be adjusted on the flange plate 3, and the pull rod 2 is inserted into the through hole after the adjustment. This embodiment is when guaranteeing flotation stability of flotation tank, the purpose of the horizontality that makes the flotation tank top surface reach, and the horizontality of pier flotation tank can keep for a long time after the leveling.
In some embodiments, a step structure is arranged in the through hole and is used for supporting the cover plate 6, namely the cover plate 6 is erected on the step structure, so that the pull rod 2 is suspended in the through hole and the falling force of the balance weight 4 is overcome.
Specifically, the counter weight 4 can be a round cake shape, a clamping groove is formed from the edge of the counter weight 4 to the center, the clamping groove is used for clamping the pull rod 2, and the edge of the counter weight 4 can not be in contact with the side wall of the through hole.
In some embodiments, the cover plate 6 is provided with a jack, the top of the pull rod 2 penetrates through the jack, and the top of the pull rod 2 is connected with a limit nut, so that the cover plate 6 is quickly connected with the pull rod 2, and the structure is simple.
In some embodiments, the cover plate 6 is provided with hollows, which do not affect the connection between the cover plate 6 and the through holes, and the fingers of a tool or an operator can be inserted into the hollows, thereby facilitating the operation of pulling out and inserting the pull rod 2; in addition, if the massive counter weights 4 are adopted, when the number of the counter weights 4 is only required to be increased, the counter weights 4 can be put into the through holes through the hollow parts, and the operation of repeatedly plugging and unplugging the pull rod 2 is omitted.
In other embodiments, a lifting lug is arranged at the top of the pull rod 2, and the lifting lug is used for matching with a lifting tool to realize the plugging and unplugging operation of the pull rod 2.
In further embodiments of the invention, the present levelling structure further comprises a float 5, the float 5 being arranged below the flange plate 3. This floater 5 can replace counter weight 4, and floater 5 forms ascending jacking force to flange plate 3 through buoyancy, and when certain position of pier flotation tank was lower, need heighten, then used floater 5 to this position and adjusted. Certainly, floater 5 also can cooperate with counter weight 4 together to realize the regulation of pier flotation tank local height, because in the in-process of adjusting the flotation tank, probably adjust each position of flotation tank repeatedly, when the unilateral increase counter weight 4 can influence the whole freeboard height of flotation tank, when probably leading to flotation tank height not to meet the demands, then need suitably adopt to fill up the mode of establishing floater 5 and adjust.
Specifically, the floating object 5 may be a wood board or a polyethylene foam, but may also be other materials with lighter weight.
The embodiment of the invention also provides a wharf buoyancy tank, which comprises a plurality of wharf buoyancy tank leveling structures with floaters in any one of the above embodiments, wherein a plurality of through holes of the wharf buoyancy tank leveling structures with floaters are respectively formed at each corner of the buoyancy tank body 1. The adjustment of the height of the topsides at a certain local position of the wharf buoyancy tank can be realized through the leveling structure of each wharf buoyancy tank with the floater, and the adjustment of the height and the levelness of the integral topsides of the wharf buoyancy tank can be realized through the leveling structures at each corner point.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a take pier flotation tank leveling structure of floater, its characterized in that includes the vertical through-hole that runs through of seting up on the flotation tank body in the flotation tank body, the inside of through-hole is equipped with levelling device, levelling device includes apron, pull rod, flange board and floater, the pull rod vertically inserts and establishes in the through-hole, the top of pull rod is passed through the apron with the connection can be dismantled to the through-hole, the flange board sets up the bottom of pull rod, the floater is filled up and is established the below of flange board.
2. The dock pontoon leveling structure with floating objects as recited in claim 1, wherein a step structure is provided in the through hole, and the cover plate is detachably connected to the step structure.
3. The dock pontoon leveling structure with floater of claim 1, wherein the cover plate is provided with a jack, the top of the pull rod is arranged through the jack, and the top of the pull rod is connected with a limit nut.
4. The dock pontoon leveling structure with a float of claim 1, wherein the cover plate is hollowed out.
5. The floating dock pontoon leveling structure of claim 1, wherein a lifting lug is provided on the top of the tension rod.
6. The dock pontoon leveling structure with float of claim 1, wherein the float is a wooden board or polyethylene foam.
7. The floating quay pontoon leveling structure of any one of claims 1 to 6 further comprising a counterweight disposed above the flange plate.
8. The floating quay pontoon leveling structure of claim 5 wherein the counterweight is a metal block.
9. The dock pontoon leveling structure with a floater of claim 5, wherein the counterweight is in a shape of a circular cake, and a clamping groove is formed from the edge to the center of the counterweight and is used for clamping the pull rod.
10. A jetty pontoon, comprising a plurality of floating pontoon leveling structures as defined in any one of claims 1 to 9, wherein a plurality of through-holes are provided at each corner of the pontoon body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967169.2A CN110857557A (en) | 2018-08-23 | 2018-08-23 | Wharf buoyancy tank leveling structure with floater and wharf buoyancy tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967169.2A CN110857557A (en) | 2018-08-23 | 2018-08-23 | Wharf buoyancy tank leveling structure with floater and wharf buoyancy tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110857557A true CN110857557A (en) | 2020-03-03 |
Family
ID=69635226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810967169.2A Pending CN110857557A (en) | 2018-08-23 | 2018-08-23 | Wharf buoyancy tank leveling structure with floater and wharf buoyancy tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110857557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857555A (en) * | 2018-08-23 | 2020-03-03 | 中铁第五勘察设计院集团有限公司 | Wharf buoyancy tank leveling structure with balance weight and wharf buoyancy tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003064654A (en) * | 2001-08-23 | 2003-03-05 | Kumagai Gumi Co Ltd | Buoyancy structure |
| JP2010043408A (en) * | 2008-08-08 | 2010-02-25 | Daido Kiko Kk | Floating matter inflow prevention device |
| CN203795380U (en) * | 2014-04-21 | 2014-08-27 | 江苏省交通科学研究院股份有限公司 | Mooring device |
| CN107806108A (en) * | 2017-09-28 | 2018-03-16 | 天津大学 | Three floating drum buoyancy tank foundation structures and its construction method on a kind of combined type sea |
| WO2018095304A1 (en) * | 2016-11-22 | 2018-05-31 | 哈尔滨工业大学深圳研究生院 | Movable ballast leveling control device for use in floating wind turbine |
| CN209493911U (en) * | 2018-08-23 | 2019-10-15 | 中铁第五勘察设计院集团有限公司 | Harbour buoyancy tank leveling structure and harbour buoyancy tank with floating material |
-
2018
- 2018-08-23 CN CN201810967169.2A patent/CN110857557A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003064654A (en) * | 2001-08-23 | 2003-03-05 | Kumagai Gumi Co Ltd | Buoyancy structure |
| JP2010043408A (en) * | 2008-08-08 | 2010-02-25 | Daido Kiko Kk | Floating matter inflow prevention device |
| CN203795380U (en) * | 2014-04-21 | 2014-08-27 | 江苏省交通科学研究院股份有限公司 | Mooring device |
| WO2018095304A1 (en) * | 2016-11-22 | 2018-05-31 | 哈尔滨工业大学深圳研究生院 | Movable ballast leveling control device for use in floating wind turbine |
| CN107806108A (en) * | 2017-09-28 | 2018-03-16 | 天津大学 | Three floating drum buoyancy tank foundation structures and its construction method on a kind of combined type sea |
| CN209493911U (en) * | 2018-08-23 | 2019-10-15 | 中铁第五勘察设计院集团有限公司 | Harbour buoyancy tank leveling structure and harbour buoyancy tank with floating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857555A (en) * | 2018-08-23 | 2020-03-03 | 中铁第五勘察设计院集团有限公司 | Wharf buoyancy tank leveling structure with balance weight and wharf buoyancy tank |
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