CN2329702Y

CN2329702Y - Improved wave absorption block

Info

Publication number: CN2329702Y
Application number: CN98209071U
Authority: CN
Inventors: 庄瑞安
Original assignee: XINGJIUMENG XINGYE CO Ltd
Current assignee: XINGJIUMENG XINGYE CO Ltd
Priority date: 1998-03-12
Filing date: 1998-03-12
Publication date: 1999-07-21
Anticipated expiration: 2008-03-12

Abstract

The utility model relates to an improved wave absorption block, which is characterized in that four identical nine-surface conical cylinders outward extend out of four directions in an equiangular mode. The thin end of each conical cylinder is provided with an oblique cut surface, two adjacent conical cylinders are respectively provided with the oblique cut surface which are arranged at the same surface each other to form a balanced surface which is contacted with terrain. In addition, the intersection of the center line of each conical cylinder is the gravity of the wave absorption block.

Description

The improvement Wave-dissipating block

The utility model relates to a kind of Wave-dissipating block, refers to a kind of steadily of centre of gravity especially, soundness height, the improvement Wave-dissipating block structure that wave dissipation effect is good.

Wave-dissipating block is the concrete products that seashore protection engineering in rivers and creeks is widely used, and Wave-dissipating block miscellaneous is applied to mole, sand preventing dyke, river levee, or the protection of the wave absorption of bridge pier.

About the wave breaking works design, the general block of all making with concrete is to disperse and the minimizing Wave energy.And Wave-dissipating block surface roughness and porosity therebetween are the factors that mainly influences wave dissipation effect, difficulty or ease and engineering quality that the safety of disorderly throwing test of Wave-dissipating block and stability then influence engineering construction.

Please refer to shown in the accompanying drawing, traditional peace fixture block (Fig. 1) or hollow corner block (Fig. 2) for want of pin support, so its soundness of disorderly throwing test is extremely low; And because of the event of its profile, be easy to generate drag force, very easily glide.Though have four socles, so four foot tools of woods gram piece (Fig. 3) projection is the entanglement to each other of unfavorable Wave-dissipating block.And the socle of diamond block (Fig. 4) is circular, and surface roughness is little, and wave dissipation effect is poor, and the soundness of rolling easily is also not good.

To the greatest extent imperfect based on aforesaid traditional Wave-dissipating block design, thereby the dealer still proposes improvement at aforementioned disappearance, as Taiwan announce No. 132186 " wave absorption sharp water piece " (Fig. 5) novel patent case be an example, its structure mainly is to form runners by four six identical face cone cylinders of shape, and is the structure of four runners by an octagon column trunk be combined into.Its four six runners are a pair of with two respectively, respectively are fixed in the axial two ends of octagon column trunk, and each stretches these two ends with level and the radiation of vertical aspect.But the deviation of gravity center of this structure influences its soundness; And the design of its unsymmetric structure makes it when arranging construction, must identification and reform and reduce speed of application.

So, how to overcome aforementioned every deficiency, wave dissipation effect good and develop, and the high and construction of soundness is easy to Wave-dissipating block, is to become industry one big problem.

The improvement Wave-dissipating block that provides a soundness high is provided main purpose of the present utility model;

Another purpose of the present utility model is to provide an improvement Wave-dissipating block that is easy to construct; And

The improvement Wave-dissipating block that provides a wave dissipation effect good is provided a purpose more of the present utility model.

The purpose of this utility model is achieved through the following technical solutions: a kind of improvement Wave-dissipating block, be characterized in: it is stretched out along space four direction isogonism by four pyramid columns, the thin end of each pyramid column is provided with scarf, two adjacent angular awl post respectively has a scarf in the same plane each other, the balanced surface of formation and landform contact surface, the center line joining of each pyramid column is a center of gravity.

Aforesaid improvement Wave-dissipating block, wherein this pyramid column is nine shapes.

Advantage of the present utility model is:

1. the utility model will be bored cylinder design and be become nine, and mainly being increases its rugosity and porosity, by this can more effective dispersion weaken the energy of wave, increase wave dissipation effect, and reduce the suffered wave pressure of levee body.

2. according to Wave-dissipating block of the present utility model, its center of gravity is positioned at the geometric center of structure, and the design of landform contact equilibrium is arranged in addition, thereby significantly promotes the soundness and the stability of Wave-dissipating block, and the awl cylinder of each Wave-dissipating block is rate knot each other, makes whole blocks of arrangement can reach stable state.

3. the design because of the utility model Wave-dissipating block is symmetry how much, so construct when arranging, must not recognized and reform, and improves its speed of application so provide greatly.

Illustrate further architectural feature of the present utility model and purpose below in conjunction with accompanying drawing:

Fig. 1 is the peace fixture block structural representation of conventional art;

Fig. 2 is the hollow corner block structural representation of conventional art;

Fig. 3 is the woods gram block structure schematic diagram of conventional art;

Fig. 4 is the diamond block structural representation of conventional art;

Fig. 5 is the sharp water block structure of the wave absorption schematic diagram of conventional art;

Fig. 6 is a stereogram of the present utility model;

Fig. 7 shows that the utility model two adjacent awl cylinders respectively have a scarf in the same plane each other, to form and landform contact equilibrium face; And

Fig. 8 is the front view of nine face cone cylinders of the present utility model.

Please refer to Fig. 6 to Fig. 8, improvement Wave-dissipating block of the present utility model mainly be by four shapes, size, weight all identical clip nine most advanced and sophisticated

face cone cylinders

1,2,3,4 runners that constituted, these nine

face cones cylinders

1,2,3,4 stretch out along space four direction isogonism, and the thin end of each cone is respectively equipped with

scarf

5,6,7,8, and two adjacent awl cylinders respectively have a scarf in the same plane each other.Shown in Fig. 7 and 8,

scarf

6a, 7a, 8a are in the same plane, form the balanced surface that contacts with landform.Previous designs can make the Wave-dissipating block steadiness of this case improve.In addition, each center line intersection point of boring cylinder is the center of gravity of this structure, so its center of gravity is positioned at the geometric center of structure, thereby the soundness of Wave-dissipating block is very big.

Referring again to Fig. 6, awl cylinder design of the present utility model becomes nine (nonagons), mainly is in order to the roughness that increases Wave-dissipating block and the porosity after arranging, by this can more effective dispersion and slacken the energy of wave, increase wave dissipation effect.

In addition, non-directional because of the utility model Wave-dissipating block design is symmetry how much, so during stacked arrangement, must do not recognized and reform, can reach good stacked arrangement, so can significantly improve speed of application, the minimizing construction period.

By last explanation, the utility model improvement Wave-dissipating block no matter carry out proper alignment or disorderly throw accumulation, all can obtain splendid soundness and great porosity, and wave dissipation effect is good, and sound construction is suitable for various wave absorptions or protects basic engineering construction.

Claims

1. improve Wave-dissipating block for one kind, it is characterized in that: it is stretched out along space four direction isogonism by four pyramid columns, the thin end of each pyramid column is provided with scarf, two adjacent angular awl post respectively has a scarf in the same plane each other, the balanced surface of formation and landform contact surface, the center line joining of each pyramid column is a center of gravity.

2. improvement Wave-dissipating block according to claim 1 is characterized in that: this pyramid column is nine shapes.