A kind of anchoring device that can be used for water oxygenation machine
The application is the application number submitted to March 27 2014 applying date is 201410118784.8, and denomination of invention is a kind of divisional application that can be used for the Chinese invention patent application of the anchoring device on ecoscape chinampa.
Technical field
The present invention relates to a kind of anchoring device, particularly relate to a kind of anchoring device that can be used for ecoscape chinampa, belonging to be categorized as " equipment for shipping of E02B3/20 seashore, harbour or other fixing ocean structures, such as bitt ".
Background technology
Adopting ecological technique to carry out quality recovery to river and lake is a kind of cost-effective method, is widely used at present in developed country and domestic economy developed regions.Ecological technique mainly refers to artificial swamp, ecological floating island etc., is the technology promoting the water ecology integrated compensation comprising the compositions such as germ, hydrophyte, aquatic animal.Urban river, lakes and reserviors are subject to the impact of land used and change of level, and the application of Artificial Wetland Techniques is restricted.And artificial ecological floating island technology, not by the restriction of change of level, can directly be arranged on the water surface, maintenance management be convenient.
Existing ecoscape chinampa lacks the anchoring device that automatically can adapt to water surface elevation, especially in abyssal zone, existing anchoring device is all more inflexible, simple and crude, laterally disorderly wafing may appear when reducing in the water surface, affect original layout, affect visual effect especially, and prior art inconvenience is constructed in abyssal zone.
Summary of the invention
The object of the invention is to: a kind of anchoring device that can be used for ecoscape chinampa is provided, its installation is simple, have and automatically adapt to water surface elevation function, and laterally wave at the water surface after water level decreasing can be avoided.
The present invention has following technology contents.
Technology contents 1: a kind of anchoring device that can be used for ecoscape chinampa, is characterized in that: be made up of Bower Anchor (8), anchor chain (5), pulley (3), secondary anchor (2); Secondary anchor (2) has anti-knotting hole (20), and have tooth (21) in anti-knotting hole (20), the cross sectional dimensions of tooth (21) is less than the chain hole (50) of anchor chain (5); Bower Anchor (8) is connected with anchor chain (5) one end, and anchor chain (5), through anti-knotting hole (20), again through pulley (3), is finally connected on secondary anchor (2) center-of-gravity axis.
Technology contents 2: the secondary anchor (2) as described in technology contents 1 is gravity anchor.
Technology contents 3: the center shaft of the anti-knotting hole (20) as described in technology contents 1 is parallel with the center-of-gravity axis of secondary anchor (2) or close to parallel.
Technology contents illustrates and beneficial effect.
Technology contents illustrates 1: as described in technology contents 1, cardinal principle of the present invention utilizes gravity and pulley principle to regulate the lifting of ecoscape chinampa (1), when ecoscape chinampa (1) is positioned at directly over pulley (3), anchor chain (5) length adjustment of Bower Anchor (8) side is the depth of water by the meeting of secondary anchor (2) under gravity; The present invention mainly utilizes anti-knotting hole (20) that anchor chain (5) tail end is closed, reduce knotting possibility, and under have secondary anchor (2) for providing downward pulling force (gravity), above have buoyancy aid to provide pulling force upwards (buoyancy), stretching for anchor chain (5), therefore knotting can be difficult to; The present invention mainly utilizes tooth (21) to prevent, and ecoscape chinampa (1) is horizontal wafts, when ecoscape chinampa (1) is subject to horizontal power, the anchor chain (5) of Bower Anchor (8) side will tilt, and secondary anchor (2) can tend to keep vertical due to the effect of gravity, the tooth (21) of secondary anchor (2) just can be embedded in the chain hole (50) of anchor chain (5), thus stops anchor chain (5) and the transmission of pulley (3), also just hinders the cross motion of ecoscape chinampa (1); The present invention should reduce tooth 21 when secondary anchor (2) moves downward as much as possible when specifically implementing design and depart from the difficulty of chain hole (50); Effect due to Bower Anchor (8) is to provide an attachment point, so the form of its anchor is not limit, can choose according to different environment for use, such as piled anchor can be used to reduce the cost in shoal water zone, can gravity anchor be used in abyssal zone for convenience of installing, during installation, the pulley of anchoring device and chinampa being connected, if good chain length, be thrown into by anchor in water, whole process constructor is without the need to lower water; Radical function due to tooth (21) blocks anchor chain (5), and its critical function is " locking " therefore does not limit the quantity of tooth, and designer can freely play the quantity freely arranging tooth (21) when implementing of the present invention.
Technology contents illustrates 2: illustrate 1 according to technology contents, the Main Function of the secondary anchor (2) described in technology contents 2 utilizes its gravity to regulate the length of Bower Anchor (8) side anchor chain (5), so secondary anchor (2) is gravity anchor.
Technology contents illustrates 3: as described in technology contents 3, the center shaft of anti-knotting hole (20) is parallel with the center-of-gravity axis of secondary anchor (2) or close to parallel, object is when ecoscape chinampa (1) is positioned at directly over pulley (3), anchor chain (5) can not be blocked by tooth (21), can in anti-knotting hole (20) up-and-down movement freely, to realize the technique effect of " automatically adapting to change of level ".
Tool following points of the present invention are creative:
Creative 1: hinge structure, pulley is set below buoyancy aid and utilizes the gravity of secondary anchor to regulate the effective length of anchor chain, this design has certain creativeness, because this design makes chinampa only use a kind of anchoring device just to make chinampa be provided with the technique effect of " can construct in abyssal zone easily and automatically can adapt to the depth of water " this hinge structure ' non-obvious ' simultaneously.
Creative 2: hinge structure, secondary anchor arranges a hole and Bower Anchor side anchor chain is passed therethrough, with make anchor chain when meet pulley principle and adjustable anchor chain effective length formed semiclosed loop thus prevent anchor chain from tiing a knot, this design has certain creativeness because this design make the anchoring device on chinampa take into account can easily abyssal zone construction, automatically can adapt to the depth of water two technique effects while there is the technique effect of " can effectively prevent anchor chain from tiing a knot under water " this hinge structure ' non-obvious '.
Creative 3: hinge structure, in the anti-knotting hole of secondary anchor, tooth is set, the anchor chain state variation that during foundation buoyancy aid lateral drift, the change of buoyancy aid and Bower Anchor relative position causes, utilize the locked anchor chain of the tooth of secondary anchor to hinder the transmission of pulley, and then stop buoyancy aid lateral drift, this design has outstanding creativeness, because this design makes chinampa take into account and can construct in abyssal zone easily, automatically the depth of water can be adapted to, effectively can prevent anchor chain from tiing a knot under water and there is while these three technique effects the technique effect of " can effectively prevent chinampa lateral drift " this hinge structure ' non-obvious '.
Creative 4: comprehensive known to the discussion of the invention above, although secondary anchor structure of the present invention is simple, but it has outstanding creativeness, because the design of its uniqueness and the ingenious utilization to physical principle, achieve the technique effect of " knotting of the self adaptation depth of water, anti-anchor chain, anti-lateral drift " these three hinge structure ' non-obvious ' with brief design simultaneously.
Beneficial effect of the present invention is: can apply to ecological floating island or view chinampa on a large scale, and hinge structure has the advantage that can construct in abyssal zone easily, automatically adapt to change of level, chinampa can be avoided to wave.
Original intention of the present invention is for a kind of anchoring device is designed on ecoscape chinampa, but the present invention obviously may be used for the grappling of the buoyancy aid that other relative positions are fixed, therefore " ecoscape chinampa " is not limit purposes of the present invention, such as: marineland, water oxygenation machine, amusement on water facility etc.
Accompanying drawing explanation
Fig. 1-11 is the schematic diagram of the invention process example one.
Figure 12 is the tooth (200) of the invention process example two and the tooth (21) of embodiment one, and section ratio is schematic diagram comparatively.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is described:
Embodiment 1.
As Fig. 1-10, it is the schematic diagram of this embodiment.
As shown in Figure 1, this embodiment is made up of Bower Anchor 8, anchor chain 5, pulley 3, secondary anchor 2; Secondary anchor 2 has anti-knotting hole 20, and have tooth 21 in anti-knotting hole 20, the cross sectional dimensions of tooth 21 is less than the chain hole 50 of anchor chain 5; Bower Anchor 8 is connected with anchor chain 5 one end, and anchor chain 5, through anti-knotting hole 20, again through pulley 3, is finally connected on secondary anchor 2 center-of-gravity axis; Secondary anchor 2 is gravity anchor; The center shaft in anti-knotting hole 20 and the center-of-gravity axis of secondary anchor 2 are close to parallel; 9 is horizontal surface.
As shown in Fig. 2,3,11, secondary anchor 2 is gyroscope-like, and edge has anti-knotting hole 20, and have tooth 21 in anti-knotting hole 20, top has connecting portion 22, and this position is connected with anchor chain 5 by registration mast 7.
As shown in Fig. 4, Figure 11, pulley 3 has groove 30.
As shown in Fig. 5, Figure 11, auxiliary pulley 4 has groove 40, and the groove 40 of three auxiliary pulleys 4 is all equal with the groove of pulley 3, and they match, and prevents anchor chain 5 from skidding off.
As shown in Fig. 6, Figure 11, anchor chain 5 is common anchor chains, forms after multiple equal ring interlocks anyhow.
As shown in Fig. 7, Figure 11, the plate 6 of dead sheave 3 and auxiliary pulley 4 has hole 60, hole 60 can coordinate registration mast 7 to provide a supporting construction for pulley.
As shown in Fig. 8, Figure 11, the Main Function of registration mast 7 is location and supporting.
As shown in Fig. 9, Figure 11, Bower Anchor 8 has connecting portion 80, connecting portion 80 is connected with anchor chain 5 by registration mast 7.
As shown in Figure 10, Figure 11, ecoscape chinampa 1 has connecting portion 10, connecting portion 10 is connected by the supporting construction of registration mast 7 with pulley 3.
Embodiment 2.
The basis of embodiment one changes the design of tooth, makes the laterally zygomorphic structure of tooth in embodiment one into upper and lower asymmetric structure, depart from the difficulty of chain hole (50) to reduce tooth 21 when secondary anchor (2) moves downward; Be the tooth (200) of this embodiment and the cross-sectional plane comparison diagram of embodiment one tooth (21) as shown in figure 12; Other positions of this embodiment are identical with embodiment one, therefore repeat no more.
Special version: in this specification sheets and accompanying drawing, abridged part is prior art, the such as clip of stationary positioned post 7.