CN106465690A - Mixed mud framework formula marine environment repairs reef - Google Patents
Mixed mud framework formula marine environment repairs reef Download PDFInfo
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- CN106465690A CN106465690A CN201610957205.8A CN201610957205A CN106465690A CN 106465690 A CN106465690 A CN 106465690A CN 201610957205 A CN201610957205 A CN 201610957205A CN 106465690 A CN106465690 A CN 106465690A
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- cylinder body
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- reef
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Artificial Fish Reefs (AREA)
Abstract
The invention discloses a kind of mixed mud framework formula marine environment repairs reef, it is desirable to provide one kind is easy to deposit, is transported, can effectively reduce cost of transportation, and the marine environment that can build large volume of framework in seabed repairs reef.It include prefabricated frame, be located at algal reef scaffold above upper prefabricated frame, be located at below upper prefabricated frame under prefabricated frame, be located at upper prefabricated frame and under spacing guide rod between prefabricated frame, two sliding guide sleeves being slidably arranged on spacing guide rod and be located at the automatic extension fixture between two sliding guide sleeves.Be connected by upper connecting rod between upper prefabricated frame and sliding guide sleeve, under be connected by lower link between prefabricated frame and sliding guide sleeve.Automatically extension fixture includes Master cylinder body, the active piston body being arranged in master cylinder body and the expanding mechanism being arranged on Master cylinder body lower end.Algal reef scaffold is provided with vertical guide rod, and upper prefabricated frame is provided with and is vertically directed hole, and vertical guide rod is plugged in and corresponding is vertically directed in the hole.
Description
Technical field
The present invention relates to a kind of fish shelter is and in particular to a kind of mixed mud framework formula marine environment repairs reef.
Background technology
To improving marine ecosystem environment, the place providing breeding, growth and forage etc. for Fish etc. achieves artificial marine habitat
Preferably effect.Current artificial marine habitat is generally made up of objects such as stone, concrete block, waste and old car and boats.Current Artificial Fish
Reef mostly is overall structure, although it makes simply, the volume of the fish shelter being made up of objects such as stone or concrete blocks is big, and it is deposited
In the problem depositing transport inconvenience.
Content of the invention
The invention aims to overcoming the deficiencies in the prior art, providing one kind to be easy to deposit, transport, can have
Effect reduces cost of transportation, and the mixed mud framework formula marine environment that can build large volume of framework in seabed repairs reef.
The technical scheme is that：
A kind of mixed mud framework formula marine environment is repaired reef and is included prefabricated frame, the algal reef scaffold above upper prefabricated frame, position
Prefabricated frame under below the upper prefabricated frame, be located at upper prefabricated frame and under spacing guide rod between prefabricated frame, two be slidably arranged in
Sliding guide sleeve on spacing guide rod and be located at automatic extension fixture between two sliding guide sleeves, being respectively arranged at two ends with of spacing guide rod
The outer positive stop of guide rod, spacing guide rod lateral surface is additionally provided with positive stop in positive stop, and guide rod in guide rod sliding positioned at two
Between dynamic guide pin bushing, it is connected by upper connecting rod between upper prefabricated frame and sliding guide sleeve, one end of upper connecting rod is hinged with upper prefabricated frame
It is connected, the other end is hinged and connected with sliding guide sleeve；Under be connected by lower link between prefabricated frame and sliding guide sleeve, lower link
One end with prefabricated frame be hinged and connected, the other end is hinged and connected with sliding guide sleeve；Described automatic extension fixture includes Master cylinder body, sets
Put the active piston body in master cylinder body and the expanding mechanism being arranged on Master cylinder body lower end, the upper surface of Master cylinder body is provided with and master
The end face through hole of the inner space of cylinder body；Described expanding mechanism includes being arranged on the stationary housing of Master cylinder body lower end and setting of sliding
Pushing piston in stationary housing, the axis of stationary housing is paralleled with the axis of Master cylinder body, one end of stationary housing and master
The intracavity inter-connection of cylinder body, another end opening of stationary housing, the cross-sectional area of described Master cylinder body is more than the transversal of stationary housing
Area, the end of Master cylinder body is fixed on prefabricated frame, and the axis of Master cylinder body is equal with spacing guide rod vertical, pushing piston with
It is connected by elapsing connecting rod between prefabricated frame, and elapses connecting rod and parallel with the axis of stationary housing；On described algal reef scaffold
It is provided with Sargassum attachment matrix, algal reef scaffold is provided with vertical guide rod, upper prefabricated frame is provided with corresponding with vertical guide rod vertical
Pilot hole, vertical guide rod be plugged in corresponding be vertically directed in the hole, the lower end of vertical guide rod is provided with scaffold limited block, algal reef scaffold
Buoyancy be more than gravity.
The mixed mud framework formula marine environment reparation reef of this programme has to be easy to deposit, transports, and can effectively reduce and transport into
This feature, and large volume of framework can be built in seabed, provide larger breeding, growth and forage etc. for Fish etc.
Place.
On the other hand, the algal reef scaffold of we can not only expand the volume building framework in seabed of fish shelter further,
And the Sargassum of algal reef scaffold attachment matrix is conducive to Sargassum spore attachment, growth, thus forming the optimum ecology of fish algae symbiosis
System.
Preferably, expanding mechanism also includes sliding cylinder body that sliding guide sleeve is located on stationary housing and is arranged on slip cylinder
On body from release bindiny mechanism, the inner chamber of sliding cylinder body is made up of with the second cavity the first cavity, and stationary housing is plugged in the
In one cavity, the medial surface of the first cavity is provided with inner seal ring, and one end of the second cavity is connected with the first cavity, the other end
It is provided with first connecting rod via, the second cavity is identical with the internal diameter of the inner chamber of stationary housing, and the second cavity is coaxial with stationary housing,
The described triggering body including being slidably arranged in the second cavity from release bindiny mechanism, it is arranged on sliding cylinder body lateral surface simultaneously
The first connecting hole of being connected with the medial surface of the second cavity and be connected actuator, and connect actuator and be located at inner seal ring
And Master cylinder body between, the lateral surface of triggering body is provided with first set body sealing ring and second set of body sealing ring, on triggering body
It is provided with second connecting rod via, passage connecting rod passes through first connecting rod via and second connecting rod via, passage connecting rod lateral surface is provided with
Body limited block, body limited block is located at the opposite sides of triggering body with pushing piston；Described connection actuator includes setting
Put on sliding cylinder body lateral surface and the execution cylinder body radially extending along sliding cylinder body, execution inner chamber of cylinder block by the 3rd cavity with
4th cavity is constituted, and the internal diameter of the 3rd cavity is more than the internal diameter of the 4th cavity, and the 4th cavity one end is connected with the 3rd cavity,
The other end is connected with the end of execution cylinder body, is provided with floating piston, is provided with execution piston in the 3rd cavity in the 4th cavity, the
It is provided with the first compression spring, the first compression spring is located at the same side of execution piston with the 4th cavity, executes piston in three cavitys
It is provided with piston rod, piston rod and the first compression spring are located at the opposite sides executing piston, the lateral surface of execution cylinder body sets
There is the second connecting hole being connected with the 3rd cavity, and the second connecting hole and piston rod are located at the same side of execution piston, second
Connecting hole is connected by connecting tube with the first connecting hole, and described sliding cylinder body lateral surface is provided with the medial surface phase with the first cavity
The piston rod via of connection, the lateral surface of stationary housing is provided with the annular spacing groove matching with piston rod, and piston rod passes through
The end of execution cylinder body with piston rod via and is stretched in annular spacing groove.
Preferably, the medial surface of the 3rd cavity is provided with the first execution piston limit block and the second execution piston limit
Block, execution piston is located between the first execution piston limit block and the second execution piston limit block, the first execution piston limit block
It is located at the same side of execution piston with the first compression spring, the second connecting hole and execution piston are located at the second execution piston limit block
Opposite sides.
Preferably, being provided with automatic clamping mechanism between sliding guide sleeve and spacing guide rod, described automatic clamping mechanism includes
The annular slot being arranged on spacing guide rod, the screens cylinder body being arranged on sliding guide sleeve and be arranged on the screens in screens cylinder body
Piston, near the outer positive stop of guide rod, the axis of described screens cylinder body is perpendicular with spacing guide rod, described card for described annular slot
Position cylinder body two ends be equipped with avoidance through hole, be provided with the second compression spring in described screens cylinder body, and second compression bullet with spacing
Guide rod is located at the opposite sides of screens piston, screens bar coaxial on screens piston, and screens bar and spacing guide rod are located at screens and live
The same side of plug, and the end of screens bar passes through corresponding avoidance through hole.
Preferably, upper prefabricated frame with prefabricated frame parallel, described spacing guide rod is paralleled with upper prefabricated frame, described master
The axis of cylinder body is equal vertical with upper prefabricated frame.
Preferably, algal reef scaffold is paralleled with upper prefabricated frame.It is pre- that this programme structure can make algal reef scaffold be close to
Above frame processed, so that fish reef structure is compact, fish shelter is conducive to transport.
Preferably, upper prefabricated frame is made up of some crisscross upper hack levers, algal reef scaffold include algal reef frame body and
Some buoyant mass being arranged on below algal reef frame body, and buoyant mass is in staggered distribution with upper hack lever.
Preferably, Sargassum attachment matrix is made up of concrete.The Sargassum attachment matrix of this programme is conducive to Sargassum spore
Attachment, growth.
Preferably, the surface inserting that Sargassum adheres to matrix has shell.The Sargassum attachment matrix of this programme is conducive to Sargassum
Spore adhesion, growth.
The invention has the beneficial effects as follows：Have and be easy to deposit, transport, can effectively reduce the feature of cost of transportation, Er Qieke
To build large volume of framework in seabed, provide the place of larger breeding, growth and forage etc. for Fish etc..
Brief description
Fig. 1 is that the mixed mud framework formula marine environment of the present invention repairs a kind of structural representation that reef is in contraction state.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the partial enlarged drawing at C in Fig. 2.
Fig. 4 is the partial enlarged drawing at D in Fig. 2.
Fig. 5 is the partial enlarged drawing at B in Fig. 1.
Fig. 6 is that the mixed mud framework formula marine environment of the present invention repairs a kind of structural representation that reef is in deployed condition.
Fig. 7 is the partial enlarged drawing at E in Fig. 6.
In figure：Upper prefabricated frame 1；Under prefabricated frame 2；Spacing guide rod 3, the outer positive stop 31 of guide rod, annular slot 32, in guide rod
Positive stop 33；Sliding guide sleeve 4；Upper connecting rod 5a, lower link 5b；Algal reef scaffold 6, algal reef frame body 61, vertical guide rod 62, scaffold
Limited block 63, Sargassum adheres to matrix 64, buoyant mass 65；Master cylinder body 7, active piston body 71, end face through hole 72；Expanding mechanism 8, Gu
Determine cylinder body 81, annular spacing groove 811, pushing piston 82, connect actuator 83, execution cylinder body 831, the 4th cavity 832, float
Piston 833, execution piston 834, the second connecting hole 835, piston rod 836, the 3rd cavity 837, second execute piston limit block
838th, the first execution piston limit block 839, the first compression spring 8310, sliding cylinder body 84, the second cavity 841, first connecting rod mistake
Hole 842, the first connecting hole 843, inner seal ring 844, piston rod via 845, the first cavity 846, passage connecting rod 85, body are spacing
Block 851, triggering body 86,861, second set of body sealing ring 862 of first set body sealing ring；Automatically clamping mechanism 9, screens cylinder body
91, avoid through hole 92, screens bar 93, screens piston 94, the second compression spring 95, pull bar 96；Connecting tube 10.
Specific embodiment
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of mixed mud framework formula marine environment repairs reef and including prefabricated frame 1, being located above upper prefabricated frame
Algal reef scaffold, be located at below upper prefabricated frame under prefabricated frame 2, be located at upper prefabricated frame and under spacing guide rod 3, two between prefabricated frame
The individual sliding guide sleeve 4 being slidably arranged on spacing guide rod and the automatic extension fixture between two sliding guide sleeves.Upper prefabricated frame
With under prefabricated frame be made up of mixed mud.Upper prefabricated frame with prefabricated frame parallel.Spacing guide rod is paralleled with upper prefabricated frame.Spacing
Guide rod be respectively arranged at two ends with the outer positive stop 31 of guide rod.It is additionally provided with positive stop 33 in guide rod on spacing guide rod lateral surface, lead
In bar, positive stop is the both sides at the center that positive stop is symmetrically distributed in spacing guide rod in two, and two guide rods.In guide rod
Positive stop is located between two sliding guide sleeves.
It is connected by upper connecting rod 5a between upper prefabricated frame and sliding guide sleeve, one end of upper connecting rod hinged phase with upper prefabricated frame
Even, the other end is hinged and connected with sliding guide sleeve.Under be connected by lower link 5b between prefabricated frame and sliding guide sleeve, lower link
One end with prefabricated frame be hinged and connected, the other end is hinged and connected with sliding guide sleeve.Jointed shaft between upper connecting rod and upper prefabricated frame
Perpendicular with spacing guide rod, the jointed shaft between upper connecting rod and sliding guide sleeve is perpendicular with spacing guide rod.Lower link with prefabricated
Jointed shaft between frame is perpendicular with spacing guide rod, and the jointed shaft between lower link and sliding guide sleeve is perpendicular with spacing guide rod.
As shown in Figure 1 and Figure 2, automatic extension fixture include Master cylinder body 7, the active piston body 71 being arranged in master cylinder body and
It is arranged on the expanding mechanism 8 of Master cylinder body lower end.The upper surface of Master cylinder body is provided with the end face through hole with the inner space of Master cylinder body
72.The end of Master cylinder body is fixed on prefabricated frame.The axis of Master cylinder body is equal with spacing guide rod vertical.The axis of Master cylinder body with
Upper prefabricated frame is equal vertical.
As shown in Figure 1 and Figure 2, expanding mechanism includes being arranged on the stationary housing 81 of Master cylinder body left end, is slidably arranged in fixation
Sliding cylinder body 84 that pushing piston 82 in cylinder body, sliding guide sleeve are located on stationary housing and be arranged on certainly releasing on sliding cylinder body
Put bindiny mechanism.The axis of stationary housing is paralleled with the axis of Master cylinder body.The inner chamber phase of one end of stationary housing and Master cylinder body
Connection, another end opening of stationary housing.The cross-sectional area of Master cylinder body is more than the cross-sectional area of stationary housing, main in the present embodiment
The cross-sectional area of cylinder body is more than 4.5 times of the cross-sectional area of stationary housing.Pushing piston and under between prefabricated frame by passage even
Bar 85 is connected, and passage connecting rod is paralleled with the axis of stationary housing.
As shown in Fig. 2, Fig. 3, Fig. 7, the inner chamber of sliding cylinder body is made up of the first coaxial cavity 846 and the second cavity 841.
The internal diameter of the first cavity is more than the internal diameter of the second cavity.Stationary housing is plugged in the first cavity.On the medial surface of the first cavity
It is provided with inner seal ring 844, inner seal ring forms slipper seal cooperation between sliding cylinder body and stationary housing.The one of second cavity
End is connected with the first cavity, and the other end is provided with first connecting rod via 842.The internal diameter phase of the second cavity and the inner chamber of stationary housing
With, and the second cavity is coaxial with stationary housing.
As shown in Figure 2 and Figure 3, release bindiny mechanism includes triggering body 86, the setting being slidably arranged in the second cavity certainly
The first connecting hole 843 of being connected on sliding cylinder body lateral surface and with the medial surface of the second cavity and be connected actuator 83.
The lateral surface of triggering body is provided with first set body sealing ring 861 and second set of body sealing ring 862.Triggering body is provided with second
Connecting rod via.Passage connecting rod passes through first connecting rod via and second connecting rod via.It is spacing that passage connecting rod lateral surface is provided with body
Block 851.Body limited block is located at the opposite sides of triggering body with pushing piston.
As shown in Figure 2, Figure 3, Figure 4, connect actuator 83 to be located between inner seal ring and Master cylinder body.Connect actuator
Including the execution cylinder body 831 radially extending being arranged on sliding cylinder body lateral surface and along sliding cylinder body.Execution inner chamber of cylinder block by
3rd cavity 837 and the 4th cavity 832 are constituted, and the internal diameter of the 3rd cavity is more than the internal diameter of the 4th cavity.4th cavity one end
It is connected with the 3rd cavity, the other end is connected with the end of execution cylinder body.It is provided with floating piston 833 in 4th cavity.4th
It is provided with the first floating piston limited block and the second floating piston limited block in cavity.It is spacing that floating piston is located at the first floating piston
Between block and the second floating piston limited block.
It is provided with execution piston 834 in 3rd cavity.It is provided with the first compression spring 8310 in 3rd cavity.First compression spring
It is located at the same side of execution piston with the 4th cavity.Execution piston is provided with piston rod 836, piston rod and the first compression spring position
Opposite sides in execution piston.The external diameter of piston rod is identical with the internal diameter of the 4th cavity.The lateral surface of execution cylinder body is provided with
The second connecting hole 835 being connected with the 3rd cavity, and the second connecting hole is located at the same side of execution piston with piston rod.3rd
The medial surface of cavity is provided with the first execution piston limit block 839 and the second execution piston limit block 838, and execution piston is located at the
Between one execution piston limit block and the second execution piston limit block.First execution piston limit block is located at the first compression spring
The same side of execution piston, the second connecting hole and execution piston are located at the opposite sides of the second execution piston limit block.
Second connecting hole is connected by connecting tube 10 with the first connecting hole.Sliding cylinder body lateral surface is provided with and the first cavity
The piston rod via 845 that is connected of medial surface.Piston rod via radially extends along sliding cylinder body.In piston rod via also is located at
Between sealing ring and Master cylinder body.The lateral surface of stationary housing is provided with the annular spacing groove 811 matching with piston rod.Piston rod
The end passing through execution cylinder body with piston rod via and is stretched in annular spacing groove.Between the end of piston rod and execution cylinder body it is
Slipper seal coordinates, and specifically, the end of execution cylinder body is provided with the piston rod through-hole coaxial with piston rod, piston rod through-hole with
Piston rod is located at execution piston the same side, and piston rod passes through piston rod through-hole, and it is close that the medial surface of piston rod through-hole is provided with piston rod
Seal.
As shown in Figure 1, shown in Figure 5, it is provided with automatic clamping mechanism 9 between sliding guide sleeve and spacing guide rod.Automatically clamping mechanism bag
Include the annular slot 32 being arranged on spacing guide rod, the screens cylinder body 91 being arranged on sliding guide sleeve and be arranged in screens cylinder body
Screens piston 94.Annular slot is near the outer positive stop of guide rod.The axis of screens cylinder body is perpendicular with spacing guide rod.Screens cylinder
The two ends of body are equipped with avoidance through hole 92.It is provided with the second compression spring 95 in screens cylinder body, and the second compression bullet and spacing guide rod
Opposite sides positioned at screens piston.Coaxial screens bar 93 on screens piston, screens bar is located at screens piston with spacing guide rod
The same side, and the end of screens bar pass through corresponding avoidance through hole.Coaxial pull bar 96 is additionally provided with screens piston, and pull bar
It is located at the opposite sides of screens piston with screens bar.Pull bar passes through corresponding avoidance through hole.
When sliding guide sleeve floats and is resisted against on the outer positive stop of guide rod, the screens bar in same automatic clamping mechanism and annular
Draw-in groove is just right, and screens bar stretches in annular slot in the presence of the second compression spring.
As shown in Fig. 1, Fig. 6, algal reef scaffold is paralleled with upper prefabricated frame.Upper prefabricated frame is by some crisscross upper hack levers
Constitute.Algal reef scaffold 6 includes algal reef frame body 61 and some buoyant mass 65 being arranged on below algal reef frame body, and buoyant mass with
Upper hack lever is in staggered distribution.The buoyancy of algal reef scaffold is more than gravity.Algal reef scaffold is provided with Sargassum attachment matrix 64.Sargassum attachment base
Block is made up of concrete.The surface inserting that Sargassum adheres to matrix has shell.
Algal reef scaffold is provided with vertical guide rod 62, and vertical guide rod is located at the lower section of algal reef frame body.Upper prefabricated frame is provided with
Corresponding with vertical guide rod is vertically directed hole.Vertically guide rod is plugged in and corresponding is vertically directed in the hole.The vertically lower end of guide rod
It is provided with scaffold limited block 63, scaffold limited block is located at the lower section of upper prefabricated frame.
The mixed mud framework formula marine environment of the present embodiment repairs the specifically used as follows of reef：
First, as shown in Figure 1 and Figure 2, upper prefabricated frame is pushed so that two toward sliding guide sleeve toward spacing guide rod in the middle part of move, directly
Being resisted against on positive stop in guide rod to sliding guide sleeve, now mixed mud framework formula marine environment reparation reef is in contraction-like
State.Algal reef scaffold is fitted in above prefabricated frame under gravity.
Then, the end of stationary housing is resisted against on the end face of the first cavity, now, piston rod is with annular spacing groove just
Right, and piston rod stretches into annular spacing groove, prevents sliding cylinder body from sliding；And when the end of stationary housing is resisted against the first chamber
When on the end face of body, the first connecting hole is located between first set body sealing ring and second set of body sealing ring of triggering body.
Second, the mixed mud framework formula marine environment of contraction state is repaired reef and transports specified marine site, due to mixed mud
Framework formula marine environment is repaired reef and is in contraction state, so can trigger depositing, transporting of expanded type artificial marine habitat in order to oneself,
Effectively reduce cost of transportation.
3rd, the mixed mud framework formula marine environment of contraction state is repaired reef and throws in specified marine site, when mixed mud frame
After structure formula marine environment reparation reef sinks to certain depth, because the cross-sectional area of Master cylinder body is more than the cross section of stationary housing
Long-pending, now in the presence of hydraulic pressure（Hydraulic pressure is applied on active piston body by end face through hole）
As shown in Fig. 2 active piston body will move down in the presence of hydraulic pressure.During active piston body moves down,
The pushing piston making expanding mechanism is also moved down so that upper prefabricated frame with prefabricated frame be gradually disengaged, make mixed mud frame
Structure formula marine environment is repaired reef and is gradually spread out.
During moving in pushing piston is by stationary housing in the second cavity of sliding cylinder body, because piston rod is stretched
Enter annular spacing groove, prevent sliding cylinder body from sliding；Thus can ensure that pushing piston smoothly moves to the second chamber of sliding cylinder body
In vivo, it is to avoid pushing piston is departed from stationary housing, and is introduced in the second cavity, extraneous sea water is led to enter, mixed mud
Framework formula marine environment repairs the problem that reef launches failure.
After pushing piston enters in the second cavity and is resisted against on triggering body, pushing piston will drive triggering body one
With mobile, until triggering body is resisted against on the end face of the second cavity.Triggering body will be driven together to move in pushing piston
During, it is located at the same side of pushing piston by making the first connecting hole and the first cavity（As shown in Figure 7）.When the first connecting hole with
When first cavity is located at the same side of pushing piston, extraneous hydraulic pressure passes through active piston body, the inner chamber of stationary housing, slip cylinder
The inner chamber of body, the first connecting hole, connecting tube, the second connecting hole enter in the 3rd cavity of execution cylinder body, thus overcoming the first pressure
The effect of contracting spring, is made execution piston be moved toward the first execution piston limit block with piston rod, and is resisted against the first execution piston
On limited block, and then piston rod is made to separate with annular spacing groove.
After triggering body is resisted against on the end face of the second cavity, because now piston rod is separated with annular spacing groove, sliding
Dynamic cylinder body can slide, thus, hereafter in pushing piston moving process, sliding cylinder body will be driven together to move down, until sliding
Till dynamic guide pin bushing is resisted against the outer positive stop of guide rod, thus mixed mud framework formula marine environment is repaired reef and is launched（As shown in Figure 6）.
When sliding guide sleeve floats and is resisted against on the outer positive stop of guide rod, screens bar stretches in the presence of the second compression spring
In annular slot, place sliding guide sleeve and move, thus the structure that whole mixed mud framework formula marine environment is repaired reef is fixed.
On the other hand, in fish shelter sinking watching, algal reef scaffold in buoyancy float downward, until scaffold limited block against
Till on upper prefabricated frame（As shown in Figure 6）.
4th, the mixed mud framework formula marine environment after expansion is repaired reef and is sunk to seabed, thus can build in seabed
Large volume of framework, provides the place of larger breeding, growth and forage etc. for Fish etc..
Claims (8)
1. a kind of mixed mud framework formula marine environment repairs reef, it is characterized in that, including upper prefabricated frame, is located above upper prefabricated frame
Algal reef scaffold, be located at below upper prefabricated frame under prefabricated frame, be located at upper prefabricated frame and under spacing guide rod between prefabricated frame, two
It is slidably arranged in sliding guide sleeve on spacing guide rod and be located at automatic extension fixture between two sliding guide sleeves, the two of spacing guide rod
End is respectively equipped with the outer positive stop of guide rod, and spacing guide rod lateral surface is additionally provided with limiting block in positive stop, and guide rod in guide rod
Block be located at two sliding guide sleeves between, be connected by upper connecting rod between upper prefabricated frame and sliding guide sleeve, one end of upper connecting rod with upper
Prefabricated frame is hinged and connected, and the other end is hinged and connected with sliding guide sleeve；Under be connected by lower link between prefabricated frame and sliding guide sleeve
Connect, one end of lower link with prefabricated frame be hinged and connected, the other end is hinged and connected with sliding guide sleeve；
Described automatic extension fixture includes Master cylinder body, the active piston body being arranged in master cylinder body and is arranged on Master cylinder body lower end
Expanding mechanism, the upper surface of Master cylinder body is provided with the end face through hole with the inner space of Master cylinder body；Described expanding mechanism includes setting
Put the stationary housing in Master cylinder body lower end and be slidably arranged in pushing piston, the axis of stationary housing and master cylinder in stationary housing
The axis of body is parallel, one end of stationary housing and the intracavity inter-connection of Master cylinder body, another end opening of stationary housing, described master
The cross-sectional area of cylinder body is more than the cross-sectional area of stationary housing, and the end of Master cylinder body is fixed on prefabricated frame, the axle of Master cylinder body
Line is equal with spacing guide rod vertical, pushing piston be connected by elapsing connecting rod between prefabricated frame, and elapse connecting rod with solid
The axis determining cylinder body is parallel；
Described algal reef scaffold is provided with Sargassum attachment matrix, and algal reef scaffold is provided with vertical guide rod, and upper prefabricated frame is provided with and erects
What straight guide rod was corresponding is vertically directed hole, vertical guide rod be plugged in corresponding be vertically directed in the hole, the lower end of vertical guide rod is provided with
Scaffold limited block, the buoyancy of algal reef scaffold is more than gravity.
2. mixed mud framework formula marine environment according to claim 1 repairs reef, it is characterized in that, described expanding mechanism also wraps
Include the sliding cylinder body that sliding guide sleeve is located on stationary housing and be arranged on sliding cylinder body from release bindiny mechanism, sliding cylinder body
Inner chamber be made up of with the second cavity the first cavity, stationary housing is plugged in the first cavity, and the medial surface of the first cavity sets
Have inner seal ring, one end of the second cavity is connected with the first cavity, the other end is provided with first connecting rod via, the second cavity with solid
The internal diameter determining the inner chamber of cylinder body is identical, and the second cavity is coaxial with stationary housing,
The described triggering body including being slidably arranged in the second cavity from release bindiny mechanism, it is arranged on sliding cylinder body lateral surface
Upper and the first connecting hole of being connected with the medial surface of the second cavity and is connected actuator, and connect actuator positioned at interior close
Between seal and Master cylinder body, the lateral surface of triggering body is provided with first set body sealing ring and second set of body sealing ring, triggering set
Body is provided with second connecting rod via, and passage connecting rod passes through first connecting rod via and second connecting rod via, on passage connecting rod lateral surface
It is provided with body limited block, body limited block is located at the opposite sides of triggering body with pushing piston；
Described connect actuator and include being arranged on sliding cylinder body lateral surface and the execution cylinder radially extending along sliding cylinder body
Body, execution inner chamber of cylinder block is made up of the 3rd cavity and the 4th cavity, and the internal diameter of the 3rd cavity is more than the internal diameter of the 4th cavity, the
Four cavity one end are connected with the 3rd cavity, and the other end is connected with the end of execution cylinder body, be provided with floating and live in the 4th cavity
Plug, is provided with execution piston in the 3rd cavity, is provided with the first compression spring in the 3rd cavity, the first compression spring and the 4th cavity position
In the same side of execution piston, execution piston is provided with piston rod, and piston rod is located at the phase of execution piston with the first compression spring
To both sides, the lateral surface executing cylinder body is provided with the second connecting hole being connected with the 3rd cavity, and the second connecting hole and piston
Bar is located at the same side of execution piston, and the second connecting hole is connected by connecting tube with the first connecting hole, outside described sliding cylinder body
Side is provided with the piston rod via being connected with the medial surface of the first cavity, and the lateral surface of stationary housing is provided with and piston rod phase
The annular spacing groove of cooperation, piston rod passes through the end of execution cylinder body with piston rod via and to stretch in annular spacing groove.
3. mixed mud framework formula marine environment according to claim 1 repairs reef, it is characterized in that, described 3rd cavity interior
Side is provided with the first execution piston limit block and the second execution piston limit block, and execution piston is located at the first execution piston limit
Between block and the second execution piston limit block, the first execution piston limit block and the first compression spring are located at the same of execution piston
Side, the second connecting hole and execution piston are located at the opposite sides of the second execution piston limit block.
4. mixed mud framework formula marine environment according to claim 1 repairs reef, it is characterized in that, described prefabricated frame with
Prefabricated frame is parallel, and described spacing guide rod is paralleled with upper prefabricated frame, and the axis of described Master cylinder body is equal vertical with upper prefabricated frame.
5. mixed mud framework formula marine environment according to claim 1 repairs reef, it is characterized in that, described algal reef scaffold with upper
Prefabricated frame is parallel.
6. mixed mud framework formula marine environment according to claim 1 repairs reef, it is characterized in that, if described prefabricated frame by
Dry crisscross upper hack lever is constituted, and algal reef scaffold includes algal reef frame body and some buoyancy being arranged on below algal reef frame body
Block, and buoyant mass is in staggered distribution with upper hack lever.
7. mixed mud framework formula marine environment according to claim 1 repairs reef, it is characterized in that, described Sargassum adheres to matrix
It is made up of concrete.
8. mixed mud framework formula marine environment according to claim 7 repairs reef, it is characterized in that, described Sargassum adheres to matrix
Surface inserting have shell.
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Cited By (1)
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| CN107258528A (en) * | 2017-07-07 | 2017-10-20 | 浙江省海洋水产研究所 | A kind of algal reef automatic transplantation device under water |
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Application publication date: 20170301 |