CN102099529B - Safety tetrapod, coastal structure using the same, and construction method thereof - Google Patents
Safety tetrapod, coastal structure using the same, and construction method thereof Download PDFInfo
- Publication number
- CN102099529B CN102099529B CN2009801275530A CN200980127553A CN102099529B CN 102099529 B CN102099529 B CN 102099529B CN 2009801275530 A CN2009801275530 A CN 2009801275530A CN 200980127553 A CN200980127553 A CN 200980127553A CN 102099529 B CN102099529 B CN 102099529B
- Authority
- CN
- China
- Prior art keywords
- tetrapod
- safe
- main body
- hole
- supporting rope
- Prior art date
- 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.)
- Active
Links
- 241001455273 Tetrapoda Species 0.000 title claims abstract description 189
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000012360 testing method 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
-
- 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
-
- 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
-
- 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
- E02B3/08—Structures of loose stones with or without piles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a tetrapod installed at a coast for dissipating the force of incoming waves, and more particularly, to a tetrapod designed to keep users safe during and after construction, and to a construction method thereof. The present invention includes cylindrical bodies (110) extending from a center point, each of the cylindrical bodies having an outer surface which is partially formed into a flat surface (112). According to the present invention, one of the sides of the safety tetrapod is provided with the flat surface, and an anti-slippage groove is formed on the flat surface to prevent a person on the tetrapod from slipping and falling from the tetrapod.
Description
Technical field
The present invention relates to a kind of seashore tetrapod of the wave energy that dissipates, and more specifically, relate to during building and the construction method of a kind of tetrapod of user's safety and this tetrapod with due regard to afterwards.
Background technology
Usually, tetrapod is the stable tetrahedral structure with about 50% porosity, and it is used for resisting powerful morning and evening tides or hydraulic pressure dissipation or reduces wave energy, thereby the protection breakwater is not subjected to the impact of wave or tidal wave.This tetrapod (being abbreviated as T.T.P) takes the form of concrete block with the dissipation wave energy.The tetrapod of current use was made in 1949 by for many years hydraulic test and field trial first by NEYRICP.
Fig. 1 shows traditional tetrapod.
As shown in Figure 1, this traditional tetrapod comprises four cylindrical bodies of stretching out radially symmetrically from a Centroid.Particularly, under the state that any in four main bodys all pointed to, each main body all forms identical angle with any other main body.
This structure is used for keeping stability and irrelevant with the installation direction of tetrapod.
In this case, each main body all has level and smooth cylindrical form, and more specifically, is tapered to have the diameter that outwards reduces gradually from Centroid.
Yet above-mentioned traditional tetrapod has following safety problem.
For traditional tetrapod is installed, at first rope is wrapped on the tie point of main body separately of tetrapod, thereby and uses crane lifting rope transportation tetrapod.If it shakes too severely when tetrapod is draped, then rope may unclamp suddenly, causes tetrapod to fall.This may cause damaging tetrapod, thereby is difficult to make tetrapod to work rightly.
The smooth surface of the main body of traditional tetrapod also causes safety hazard, because the people may be difficult to catch main body, this may cause the landing of people from the tetrapod main body to advance seawater.
Except smooth body surfaces, traditional tetrapod does not have grip part, even therefore the people falls from tetrapod, the people also is difficult to climb the main body of tetrapod.
Summary of the invention
Technical problem
Therefore, made in view of the above problems the present invention, and one object of the present invention is to provide a kind of safe tetrapod and construction method thereof, and they can guarantee transporting safely and constructing of described tetrapod, thus prevent during building accident and to the infringement of described tetrapod.
Another object of the present invention is to provide a kind of safe tetrapod, and the people that described tetrapod can prevent from standing in tetrapod falls and allows the unexpected people who falls can easily climb this tetrapod from tetrapod.
Technical scheme
According to an aspect of the present invention, can realize the above and other purpose by a kind of safe tetrapod is provided, this tetrapod comprises the cylindrical bodies of stretching out from Centroid, and each in the described main body includes the flat surfaces at the part place that is limited to its outer peripheral face.
Described flat surfaces can be formed at the periphery that comprises central point of described main body, joins each other in the described periphery of three main bodys of described central spot.
Described flat surfaces can be formed at respect to four central points of described tetrapod three parts of each main body, joins each other in the described periphery of three main bodys of described four central points.
Described flat surfaces can be provided with antiskid groove.
In the described main body each all can longitudinally be provided with grip recess in its periphery.
Described grip recess can be formed in the arch section of described periphery of described main body.
In the described main body at least one can comprise the through hole that passes its external position.
According to a further aspect in the invention, provide a kind of coastal structure that forms by stacked safe tetrapod, wherein each described tetrapod includes the cylindrical bodies of stretching out from Centroid, and at least one in the described main body comprises the through hole that passes its external position.
The connection unit that passes the described through hole of described safe tetrapod by utilization can interfix this safe tetrapod.
According to another aspect of the invention, a kind of construction method of coastal structure is provided, described method comprises: build basic macadam, supporting rope is inserted in the through hole of the main body middle punch of safe tetrapod, by promoting described supporting rope described safe tetrapod is moved on the described basic macadam, described safe tetrapod is placed in the arrangement section of described basic macadam, and the arrangement that repeats the movement of the insertion of described supporting rope, described safe tetrapod and safe tetrapod is to finish described coastal structure.
When inserting described supporting rope, can be according to the definite quantity that all is inserted with the described through hole of described supporting rope of the setting of described safe tetrapod.
A main body of this tetrapod is upwards directed and other three main bodys are directed downwards if described safe tetrapod is positioned to, and then can provide for described supporting rope and insert wherein single through hole.
Two main bodys of this tetrapod are upwards directed and two main bodys are directed downwards in addition if described safe tetrapod is positioned to, and then can provide all for described supporting rope insertion two through holes wherein.
Three main bodys of this tetrapod are upwards directed and another main body is directed downwards if described safe tetrapod is positioned to, and then can provide all for described supporting rope insertion three through holes wherein.
Described construction method can also comprise: remove described supporting rope, and by utilizing connection unit that the tetrapod of described arrangement is interfixed.
Described connection unit can comprise the tie of the described through hole that passes described tetrapod to be interfixed, and makes the mutual fastening dead ring in two ends of described tie.
According to the present invention, the described antiskid groove of described flat surfaces that is formed at the described main body of described tetrapod can prevent that the people is from the breakwater landing, and, allow the people their hand or pin can be inserted wherein along the described grip recess of vertical formation of the described main body of described tetrapod.By using described antiskid groove and described grip recess, can guarantee easily to rescue from described tetrapod accident and fall or otherwise be trapped in marine people.
In addition, according to the present invention, described tetrapod is provided with for described supporting rope and is inserted into and is supported on wherein through hole, thereby is moved and be stacked on safely the position of hope along the direction of wishing.
In addition, because described tie under water or pass the described through hole of described tetrapod at the breakwater place of flooding, and described tetrapod is interfixed, so can prevent the loss of described tetrapod, cause saving maintenance cost and improve safety.
Beneficial effect
As apparent from top description, can provide following effect according to the construction method of safe tetrapod of the present invention, the coastal structure that utilizes this safe tetrapod and this coastal structure.
Safe tetrapod according to the present invention is provided with flat surfaces, and described flat surfaces is provided with again antiskid groove, can prevent from thus standing in the people's landing on the described tetrapod and falls from this tetrapod.
In addition, the main body of safe tetrapod according to the present invention is provided with grip recess to allow the people who falls from this tetrapod accident can easily climb this tetrapod, perhaps allow rescuer easily to climb described tetrapod or get off from tetrapod, thus promptly processing accident.
In addition, in the situation that build safe tetrapod according to the present invention, supporting rope is inserted in the through hole of described tetrapod middle punch to promote this tetrapod.This has eliminated that described tetrapod falls down until the institute of described supporting rope fracture is risky, the accident during can preventing from thus building and to the infringement of described tetrapod.
Aspect economic competitiveness, although described tetrapod of the present invention has weight and the price identical with traditional tetrapod, tetrapod according to the present invention has when stacked described tetrapod under water because the operating efficiency that improves and advantageously reduce the effect of cost of equipment and labor cost and construction price.
Aspect efficiency of construction, the described through hole that described supporting rope is inserted described tetrapod has can be rapidly and correctly transportation and at the stacked tetrapod in the position of hope and eliminate because the effect of the risk that repeats to construct that stacked error causes, thereby reduce the construction period and improve efficiency of construction.In addition, because described tetrapod of the present invention and traditional tetrapod are compatible, so effect of the present invention can realize simply by carrying out upgrading.
Aspect construction safety, described tetrapod can be placed in the tram safely.This has and prevents during building because the effect of the destruction that causes of falling of collision and structure between the structure, thus the raising construction safety.
According to the present invention, for the mould that is used for making tetrapod, described mould utilizes the V-arrangement angle to make to form antiskid groove.Described V-arrangement angle is used as the rib of described mould, thereby advantageously prevents the distortion of described mould.
Aspect the construction of eco-friendly, the described grip recess of described tetrapod, described through hole and described antiskid groove can advantageously provide the habitat for marine animal.Tetrapod according to the present invention also allows the pollutant in the sea area in harbour to be removed safely under security context, and can play the effect in multipurpose fishing port, the safety in the port to be provided and to be familiar with the space and to be used for the Marine Tourism leisure.
In addition, in the situation of the described mould that forms safe tetrapod according to the present invention, be used for forming the hollow cylinder of described mould of described through hole of described tetrapod as the inner bracing member of described mould.This prevents the effect of described die deformation during having and contraction dry at concrete, thereby improves the durability of described mould.
Description of drawings
To more clearly understand above and other purpose of the present invention, feature and other advantages the detailed description below understanding by reference to the accompanying drawings, wherein:
Fig. 1 is the stereogram that traditional tetrapod is shown;
Fig. 2 is the elevation that illustrates according to the safe tetrapod of the specific embodiment of the present invention;
Fig. 3 is the lateral view that illustrates according to the safe tetrapod of the specific embodiment of the present invention;
Fig. 4 is the flat surfaces figure that illustrates according to the safe tetrapod of the specific embodiment of the present invention;
Fig. 5 is the upward view that illustrates according to the safe tetrapod of the specific embodiment of the present invention;
Fig. 6 is the stereogram that illustrates according to the alternative form of the safe tetrapod of the specific embodiment of the present invention;
Fig. 7 to 9 is the views that illustrate according to the different method for improving of safe tetrapod of the present invention;
Figure 10 and 11 illustrates elevation and the smooth exterior view that utilizes according to the coastal structure of safe tetrapod construction according to the present invention;
Figure 12 is the view of the embodiment of the connection unit that uses in the coastal structure that is illustrated in according to the specific embodiment of the present invention; And
Figure 13 illustrates used connection unit in the coastal structure wherein to be secured to view according to the structure of the tetrapod of the specific embodiment of the present invention.
The specific embodiment
Hereinafter, the coastal structure that describe with reference to the accompanying drawings safe tetrapod according to the specific embodiment of the present invention in detail, utilizes it with and construction method.
Fig. 2 is the elevation that illustrates according to the safe tetrapod of the specific embodiment of the present invention, Fig. 3 is the lateral view that illustrates according to the safe tetrapod of the specific embodiment of the present invention, Fig. 4 is the flat surfaces figure that illustrates according to the safe tetrapod of the specific embodiment of the present invention, and Fig. 5 is the upward view that illustrates according to the safe tetrapod of the specific embodiment of the present invention.
As shown in FIG., safe tetrapod 100 according to the present invention comprises four cylindrical bodies 110 of stretching out radially symmetrically from a Centroid.Here, stretch out radially symmetrically each that mean in four main bodys 110 and all form identical angle with contiguous main body 110.
Said structure have the stability kept and with the irrelevant effect of the installation direction of tetrapod.
In the main body 110 each all has the taper cylindrical form, and its diameter outwards reduces gradually from Centroid (that is, the interface of main body 110).
The part of the outer peripheral face of each main body 110 limits flat surfaces 112.In this case, flat surfaces 112 is used for allowing the people on the flat surfaces can easily keep balance.Shown in Fig. 2 to 5, flat surfaces is formed at the periphery of main body 110, comprises the central point node, joins each other in the periphery of three main bodys 110 of central point Nodes.
Certainly, can form one or two flat surfaces 112, and main body 110 can be taked the form of polygon taper cylindricality.Fig. 6 illustrates the flat surfaces 112 that is formed at according to the part of safe tetrapod of the present invention.
In the flat surfaces 112 each is equipped with antiskid groove 114 so that better grasping to be provided.Shown in Fig. 2 to 5, antiskid groove 114 edge in flat surfaces 112 is laterally recessed with desired depth and predetermined space.Particularly, antiskid groove is similar to slow piece.
Have horizontal linear shape although accompanying drawing illustrates antiskid groove 114 by embodiment, the groove of various shapes that can be anti-skidding can be provided, such as groove curve, circular and that protrude.
And, can easily climb this safe tetrapod or get off from it for the people that allows to fall from safe tetrapod 100 accidents or rescuer, each in the main body 110 is equipped with grip recess 116.
Preferably, grip recess 116 is formed on the curved portions of periphery of main body 110.This structure is used for preventing the overlapping of grip recess 116 and antiskid groove 114, and therefore prevents the complexity manufacturing of safe tetrapod 100, perhaps prevents the degeneration of the function separately of antiskid groove 114 and grip recess 116.
Although Fig. 2 to 5 shows grip recess 116 with predetermined space shape in line, can change according to the size of safe tetrapod 100 shape of grip recess 116.
That is, if safe tetrapod 100 is larger, then grip recess 116 can form two and arranges to allow the people more easily to climb thereon.Therefore, grip recess 116 can have the shape that the Assurance of Size people that is suitable for considering safe tetrapod 100 easily climbs.
Alternately, can provide outstanding grabber to carry out the function identical with grip recess.For example, concrete staircase be can form, stair, the concrete chimney that is arranged on the manhole place or the similar item that utilizes the iron reinforcing rib perhaps can be formed to carry out the function of grip recess.
Be equipped with through hole 118 in each main body 110 according to safe tetrapod 100 of the present invention, this through hole 118 passes main body 110 at the external position place of main body.
Through hole 118 is used for building easily and safely tetrapod.In the use, supporting rope 210 is inserted through hole 118 to utilize supporting rope 210 to promote tetrapod.
In this case, through hole 118 can be formed at flat surfaces 112 as shown in Figure 2, perhaps can be formed at as shown in Figure 3 the periphery except flat surfaces 112 of main body 110.
Consider at the through hole 118 according to each main body middle punch of safe tetrapod of the present invention, become so that the hollow cylinder corresponding with through hole 118 is arranged to make four interior zones of the mould of the main body that limits tetrapod to interconnect for the manufacture of the mold structure according to tetrapod of the present invention.
In this case, hollow cylinder also is used as supporting member to prevent die deformation.For the concrete slaking, the mould of tetrapod has the complete hermetic structure that does not have opening, therefore owing to concrete drying can easily be out of shape with shrinking.Therefore, providing support the high-durability that member can be realized mould for mould of the present invention.
Hereinafter, describe with reference to the accompanying drawings the method for building coastal structure according to tetrapod of the present invention for utilizing in detail.
Fig. 7 to 9 is the views that illustrate according to the different method for improving of safe tetrapod of the present invention, Figure 10 and 11 illustrates elevation and the smooth exterior view that utilizes according to the coastal structure of safe tetrapod construction according to the present invention, Figure 12 is the view that illustrates for according to the embodiment of the connection unit of the coastal structure of the specific embodiment of the present invention, and Figure 13 illustrates the connection unit that wherein is used for coastal structure to be secured to view according to the structure of the tetrapod of the specific embodiment of the present invention.
In order to utilize safe tetrapod 100 according to the present invention to build coastal structure, at first, form macadam 300 in the seabed, safe tetrapod 100 will be placed thereon.
After forming macadam 300, supporting rope 210 is inserted in the through hole 118 of main body 110 middle punches of safe tetrapod 100.With crane 220 promote and mobile basic macadam 300 on safe tetrapod 100.
In this case, the quantity that all is inserted with the through hole 118 of supporting rope 210 can change according to the setting of safe tetrapod 100.
In one embodiment, as shown in Figure 7, when attempt settle safe tetrapod 100 so that main body 110 by directed and other three main bodys 110 upwards when directed downwards, the single through hole 118 that supporting rope 210 is inserted into main body 110 is with by utilizing crane 220 to promote safe tetrapod 100.In this case, safe tetrapod 100 is positioned on the upper surface of macadam 300.
In another embodiment, as shown in Figure 8, when attempt settle safe tetrapod 100 so that two main bodys 110 by directed and other two main bodys 110 upwards when directed downwards, two supporting ropes 210 are inserted into two through holes 118 of two main bodys 110 to promote safe tetrapod 100.
In yet another embodiment, as shown in Figure 9, when attempt settle safe tetrapod 100 so that three main bodys 110 by directed and another main body 110 upwards when directed downwards, three supporting ropes 210 are inserted into three through holes 118 of three main bodys 110 to promote safe tetrapod 100.
In the above described manner, a plurality of safe tetrapods 100 are placed on the macadam 300 in succession, to form the lamination of multi-level safety tetrapod 100.
After this, remove supporting rope 210.
Then, by utilizing connection unit that the tetrapod of arrangement is interfixed.
In this case, connection unit passes the through hole 118 of the safe tetrapod 100 of arrangement, thereby limits the movement of safe tetrapod.The connection unit device of various shape can be used, and its detailed embodiment will be described hereinafter.
As mentioned above, in case utilize connection unit that safe tetrapod 100 is interfixed, just can finish the coastal structure that utilizes safe tetrapod.
The structure of above-mentioned coastal structure is shown in Figure 10 and 11.In this case, the layer of safe tetrapod 100 and row's quantity can change in every way according to execution conditions.
Connection unit comprises the tie 400 of the through hole 118 that passes tetrapod to be interfixed, and the dead ring 500 that the two ends of tie 400 are coupled to each other.
As shown in figure 12, each tie 400 all has the end that is fixed in dead ring 500 and the other end of stop collar.
In the use, if the people that (sees the dotted line of Figure 12) under the state that opening/closing bar 510 has inwardly been pivoted inserts anchorage bar 500 with the annular end of tie 400, then discharge the pressure that puts on opening/closing bar 510, then opening/closing bar 510 is resumed, thereby finishes the connection between tie 400 and the dead ring 500.
Figure 13 shows the draw bail of the safe tetrapod that utilizes connection unit.
Although disclose for the purpose of illustration preferred embodiment of the present invention, it will be understood by those skilled in the art that various modifications, increase and replacement are possible in the situation that does not have to break away from such as the attached disclosed scope of invention of claim and spirit.
Industrial applicability
The present invention relates to a kind of seashore tetrapod with the dissipation wave energy, and more specifically, relate to a kind of tetrapod and construction method thereof, they will be during being built and guarantee afterwards user's safety.According to aforesaid the present invention, safe tetrapod comprises and is formed at its a part of flat surfaces, and flat surfaces is provided with antiskid groove to prevent from standing in people on the tetrapod and skid and to fall.
Claims (14)
1. safe tetrapod, this safe tetrapod comprise the cylindrical bodies of extending from Centroid along four direction,
In the wherein said main body each includes the flat surfaces of a part that is defined in its outer peripheral face,
Described flat surfaces is provided with antiskid groove and skids to prevent the people, and
In the described main body each also longitudinally is provided with grip recess in its periphery, and described grip recess has and allows the people their hand or pin easily can be inserted wherein size and dimension.
2. safe tetrapod according to claim 1, wherein, the described flat surfaces that is formed at the described periphery of described main body comprises central point, joins each other in the described periphery of three main bodys of described central spot.
3. safe tetrapod according to claim 2, wherein, with respect to four central points of described tetrapod, described flat surfaces is formed at three parts of each main body, joins each other in the described periphery of three main bodys of described central spot.
4. safe tetrapod according to claim 1, wherein, described grip recess is formed at the curved portions of the described periphery of described main body.
5. safe tetrapod according to claim 1, wherein, at least one of described main body comprises the through hole that passes its external position, the supporting rope that promotes this tetrapod when building described tetrapod inserts and passes described through hole.
6. coastal structure, described coastal structure forms by stacking safe tetrapod, and each of described safe tetrapod includes the cylindrical bodies of extending from Centroid along four direction,
In the wherein said main body each includes the flat surfaces of a part that is defined in its outer peripheral face,
Described flat surfaces is provided with antiskid groove and skids to prevent the people,
In the described main body each longitudinally is provided with grip recess in its periphery, and described grip recess has and allows the people their hand or pin easily can be inserted wherein size and dimension,
In the described main body at least one comprises the through hole that passes its external position, and the supporting rope that promotes this tetrapod when building described tetrapod inserts and passes described through hole, and
The connection unit that passes the described through hole of described safe tetrapod by utilization interfixes described safe tetrapod.
7. coastal structure according to claim 6, wherein, described connection unit comprises:
Pass the tie of the described through hole of described tetrapod to be interfixed; With
Make the mutual fastening dead ring in two ends of described tie.
8. the construction method of a coastal structure, this construction method comprises:
Build basic macadam;
Supporting rope is inserted in the through hole of main body middle punch of safe tetrapod;
By promoting described supporting rope described safe tetrapod is moved on the described basic macadam;
Described safe tetrapod is placed in the arrangement section of described basic macadam; And
Repeat to insert described supporting rope, mobile described safe tetrapod and settle this safe tetrapod that these operate to finish described coastal structure,
Wherein said safe tetrapod comprises the cylindrical bodies of extending from Centroid along four direction,
In the described main body each includes the flat surfaces of a part that is defined in its outer peripheral face,
Described flat surfaces is provided with antiskid groove and skids to prevent the people, and
In the described main body each longitudinally is provided with grip recess, and described grip recess has and allows the people their hand or pin easily can be inserted wherein size and dimension.
9. construction method according to claim 8, wherein, when inserting described supporting rope, the quantity that all is inserted with the described through hole of described supporting rope is determined according to the setting of described safe tetrapod.
10. construction method according to claim 9, wherein, a main body of this tetrapod, is then provided for described supporting rope and inserts wherein single through hole by directed downwards by directed and other three main bodys upwards if described safe tetrapod is positioned to.
11. construction method according to claim 9, wherein, two main bodys quilts of this tetrapod make progress directed and other two downward orientations of main bodys quilt if described safe tetrapod is positioned to, and then provide all for described supporting rope insertion two through holes wherein.
12. construction method according to claim 9, wherein, three main bodys quilts of this tetrapod make progress directed and other downward orientation of main bodys quilt if described safe tetrapod is positioned to, and then provide all for described supporting rope insertion three through holes wherein.
13. each described construction method in 12 according to claim 8, this construction method also comprises:
Remove described supporting rope, and
By utilizing connection unit that the safe tetrapod of described arrangement is interfixed.
14. construction method according to claim 13, wherein, described connection unit comprises:
Pass the tie of the described through hole of described safe tetrapod to be interfixed; With
Make the mutual fastening dead ring in two ends of described tie.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080068264A KR100903395B1 (en) | 2008-07-14 | 2008-07-14 | Tetrapod for safety, coastal structures using that and method of construction thereof |
| KR10-2008-0068264 | 2008-07-14 | ||
| PCT/KR2009/003818 WO2010008161A2 (en) | 2008-07-14 | 2009-07-13 | Safety tetrapod, coastal structure using the same, and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102099529A CN102099529A (en) | 2011-06-15 |
| CN102099529B true CN102099529B (en) | 2013-02-06 |
Family
ID=40982890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801275530A Active CN102099529B (en) | 2008-07-14 | 2009-07-13 | Safety tetrapod, coastal structure using the same, and construction method thereof |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR100903395B1 (en) |
| CN (1) | CN102099529B (en) |
| MY (1) | MY158715A (en) |
| WO (1) | WO2010008161A2 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200460617Y1 (en) | 2009-10-28 | 2012-06-04 | 신다은 | Combination unit for combining of structure |
| IT1400611B1 (en) * | 2010-06-18 | 2013-06-14 | Ge Co S R L | MODULAR STRUCTURE FOR THE REDUCTION OF WAVE-BIKE ENERGY. |
| KR101052759B1 (en) | 2010-10-13 | 2011-07-29 | (주) 삼전건설 | Tetra port |
| KR101164621B1 (en) * | 2010-10-19 | 2012-07-16 | 한국해양연구원 | Tetrapod binding system |
| KR101319014B1 (en) * | 2012-01-11 | 2013-10-17 | 이상철 | Mold for tetrapod and their tetrapod |
| KR101379676B1 (en) * | 2012-07-12 | 2014-04-01 | 주식회사 준별에프알피산업 | The tetra-pod structure and the bulwork structure using them |
| KR101317214B1 (en) * | 2013-03-20 | 2013-10-14 | 안봉기 | Tetrapod with connection hole structure |
| KR101429146B1 (en) | 2013-06-07 | 2014-09-23 | 장행복 | Apparatus and method for manufactoring form of tetrapod for satety |
| KR101612770B1 (en) * | 2015-02-13 | 2016-04-15 | 주식회사 새누리산업 | Multi functional tetrapod |
| KR101679004B1 (en) * | 2015-08-26 | 2016-11-23 | 한승호 | Tetrapod with climbing frame and seeding band |
| KR101627098B1 (en) | 2015-11-02 | 2016-06-03 | 주식회사 신아이엔씨 | fishing reef combine tetrahedral structure and arrangement method thereof |
| KR101627099B1 (en) | 2015-10-14 | 2016-06-03 | 주식회사 신아이엔씨 | Tetrahedral structure and arrangement method thereof |
| KR101627100B1 (en) | 2015-10-14 | 2016-06-03 | 주식회사 신아이엔씨 | Arrangement method of tetrahedral structure |
| KR101678653B1 (en) * | 2016-04-22 | 2016-11-25 | 이자윤 | Tetrapod having patterns, forms for curing thereof and manufacturing methods thereof using the same |
| KR101674383B1 (en) * | 2016-08-11 | 2016-11-09 | 현경민 | Tetrapod |
| CN108942126B (en) * | 2018-06-21 | 2020-04-03 | 宁夏元泉建设有限公司 | Method for manufacturing concrete four-leg formwork |
| KR102175771B1 (en) | 2018-12-11 | 2020-11-06 | 주식회사 새누리산업 | Multi functional tetrapod with color |
| KR102008012B1 (en) | 2019-01-23 | 2019-08-06 | 이자윤 | Safe Tetrapod |
| KR102066376B1 (en) | 2019-08-22 | 2020-01-15 | 김상훈 | Eco-friendly colored concrete composition resistant to seawater and colored blocks for crashing waves manufactured by the same |
| KR20240013603A (en) | 2022-07-22 | 2024-01-30 | 덕산건설 주식회사 | Tetrapod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067939A (en) * | 1991-06-20 | 1993-01-13 | 万逸民 | Breakwater concrete block |
| KR200192067Y1 (en) * | 2000-03-13 | 2000-08-16 | 양원회 | The six legs' block for removing waves |
| KR100294272B1 (en) * | 1998-08-03 | 2001-09-17 | 이영렬 | Riverside lake revetment Tetraport |
| CN2777036Y (en) * | 2004-11-16 | 2006-05-03 | 山东华隆工程建设有限公司 | Four feet hollow block |
| KR100761966B1 (en) * | 2007-06-01 | 2007-10-01 | 주식회사 한국종합기술 | Tetrapod |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60169318U (en) * | 1984-04-16 | 1985-11-09 | 日建工学株式会社 | concrete block |
| KR900006950B1 (en) * | 1987-10-23 | 1990-09-25 | 대림산업 주식회사 | Tetrapod |
-
2008
- 2008-07-14 KR KR1020080068264A patent/KR100903395B1/en active IP Right Grant
-
2009
- 2009-07-13 CN CN2009801275530A patent/CN102099529B/en active Active
- 2009-07-13 WO PCT/KR2009/003818 patent/WO2010008161A2/en active Application Filing
- 2009-07-13 MY MYPI2011000147A patent/MY158715A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067939A (en) * | 1991-06-20 | 1993-01-13 | 万逸民 | Breakwater concrete block |
| KR100294272B1 (en) * | 1998-08-03 | 2001-09-17 | 이영렬 | Riverside lake revetment Tetraport |
| KR200192067Y1 (en) * | 2000-03-13 | 2000-08-16 | 양원회 | The six legs' block for removing waves |
| CN2777036Y (en) * | 2004-11-16 | 2006-05-03 | 山东华隆工程建设有限公司 | Four feet hollow block |
| KR100761966B1 (en) * | 2007-06-01 | 2007-10-01 | 주식회사 한국종합기술 | Tetrapod |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100903395B1 (en) | 2009-06-18 |
| CN102099529A (en) | 2011-06-15 |
| WO2010008161A2 (en) | 2010-01-21 |
| MY158715A (en) | 2016-11-15 |
| WO2010008161A3 (en) | 2010-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102099529B (en) | Safety tetrapod, coastal structure using the same, and construction method thereof | |
| KR101813573B1 (en) | float having stability of water floating | |
| CN101725203B (en) | Method for mounting spherical rib-ring-shaped rope vault structure by geometric method | |
| JP2020510145A (en) | A self-sustaining, floating, heavy-weight base for connection to a floating offshore facility | |
| KR20120095156A (en) | Method of installation of wave dissipating block | |
| CN201507107U (en) | Self-settling cage type chimney removing device | |
| CN204080850U (en) | Column foot in a kind of ultra-high-tension power transmission line river | |
| JP4122501B2 (en) | Caisson's mobile scaffold construction method | |
| CN202296815U (en) | Hoisting support rod for large-tonnage large-span structure | |
| KR101125992B1 (en) | Hybrid tetrapod | |
| CN102991646A (en) | Gravity anchor and manufacturing methods thereof | |
| CN107720652B (en) | A kind of construction method for hanging of frame structure large scale equipment | |
| CN104746863A (en) | Dismantling construction platform for concrete chimney | |
| JP6235208B2 (en) | Firewood bench | |
| CN210713438U (en) | Prefabricated coincide floor component convenient to hoist and mount | |
| CN203998745U (en) | The tower machine suspension hook disconnected rope anti-drop device of rushing to summit | |
| CN209942187U (en) | Operation platform for coil-buckled scaffold | |
| CN214456152U (en) | Constructional engineering pile | |
| KR200440065Y1 (en) | An embankment block having hydrophilic property | |
| US20190300134A1 (en) | Underwater rescue system | |
| KR102621003B1 (en) | Tetrapod, oceanic structure using the same, and construction method thereof | |
| CN217673080U (en) | Solid mooring concrete block | |
| CN210216167U (en) | Simple and easy bent cap safety protection female rope device | |
| CN201195839Y (en) | Concrete catena block net slice hanging frame | |
| CN202810255U (en) | Swimming pool with inflatable life buoys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |