CN106472384A - The three-dimensional reef frame of prefabricated component framework - Google Patents
The three-dimensional reef frame of prefabricated component framework Download PDFInfo
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- CN106472384A CN106472384A CN201610957148.3A CN201610957148A CN106472384A CN 106472384 A CN106472384 A CN 106472384A CN 201610957148 A CN201610957148 A CN 201610957148A CN 106472384 A CN106472384 A CN 106472384A
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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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Abstract
The invention discloses a kind of three-dimensional reef frame of prefabricated component framework, it is desirable to provide one kind is easy to deposit, is transported, and can effectively reduce cost of transportation, and can be in the three-dimensional reef frame of the prefabricated component framework of the seabed large volume of framework of structure.It includes 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 left end.
Description
Technical field
The present invention relates to a kind of fish shelter is and in particular to a kind of three-dimensional reef frame of prefabricated component framework.
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 can be in the three-dimensional reef frame of the prefabricated component framework of the seabed large volume of framework of structure.
The technical scheme is that：
A kind of three-dimensional reef frame of prefabricated component framework, including upper prefabricated frame, be located at upper prefabricated frame below under prefabricated frame, be located at upper pre-
Frame processed and under spacing guide rod between prefabricated frame, two sliding guide sleeves being slidably arranged on spacing guide rod and lead positioned at two slips
Automatic extension fixture between set, described spacing guide rod be respectively arranged at two ends with guide rod positive stop, described prefabricated frame and cunning
It is connected by upper connecting rod between dynamic guide pin bushing, one end of upper connecting rod is hinged and connected with upper prefabricated frame, the other end is cut with scissors with sliding guide sleeve
Connect connected；Under be connected by lower link between prefabricated frame and sliding guide sleeve, one end of lower link with prefabricated frame be hinged and connected,
The other end is hinged and connected with sliding guide sleeve；The active piston that described automatic extension fixture includes Master cylinder body, is arranged in master cylinder body
Body and the expanding mechanism being arranged on Master cylinder body left end, described Master cylinder body is fixed on spacing guide rod, and the axis of Master cylinder body and limit
Position guide rod is parallel, and the right side of Master cylinder body is provided with the end face through hole with the inner space of Master cylinder body, end face through hole and expansion
Mechanism is located at the opposite sides of active piston body, and described expanding mechanism includes stationary housing and the slip being arranged on Master cylinder body left end
It is arranged on the pushing piston in stationary housing, the axis of described stationary housing is paralleled with the axis of Master cylinder body, stationary housing
The intracavity inter-connection of one end and Master cylinder body, another end opening of stationary housing, described pushing piston with the left of Master cylinder body
It is connected by elapsing connecting rod between sliding guide sleeve, and elapses connecting rod and parallel with the axis of stationary housing, described Master cylinder body
Cross-sectional area is more than the cross-sectional area of stationary housing.
The three-dimensional reef frame of the prefabricated component framework of this programme has to be easy to deposit, transports, and can effectively reduce the spy of cost of transportation
Point, and large volume of framework can be built in seabed, the field of larger breeding, growth and forage etc. is provided for Fish etc.
Institute.
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 compression spring, compression spring and the 4th cavity are located at the same side of execution piston, execution piston is provided with work in three cavitys
Stopper rod, piston rod and compression spring are located at the opposite sides of execution piston, and the lateral surface of execution cylinder body is provided with and the 3rd cavity
The second connecting hole being connected, and the second connecting hole is located at the same side of execution piston, the second connecting hole and first with piston rod
Connecting hole is connected by connecting tube, and described sliding cylinder body lateral surface is provided with the piston rod being connected with the medial surface of the first cavity
Via, 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
Portion with piston rod via and stretches 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 compression spring, the second connecting hole and execution piston are located at the phase of the second execution piston limit block
To both sides.
Preferably, upper prefabricated frame is made up of some crisscross upper hack levers, under prefabricated frame by some crisscross
Lower hack lever is constituted, and described prefabricated frame is provided with some upper barrier boards being parallel to each other, and upper barrier board is located under upper prefabricated frame
Side, described under prefabricated frame be provided with some lower barrier boards being parallel to each other, and lower barrier board is located at down above prefabricated frame.
Preferably, upper barrier board is paralleled with lower barrier board, upper barrier board is paralleled with spacing guide rod, and upper barrier board
It is in staggered distribution with lower barrier board.
Preferably, the spacing between barrier board is 0.2-0.5 rice on adjacent two, the spacing between adjacent twice barrier boards
For 0.2-0.5 rice.
Preferably, the jointed shaft between upper connecting rod and upper prefabricated frame is perpendicular with spacing guide rod, upper connecting rod is led with slip
Jointed shaft between set is perpendicular with spacing guide rod, lower link and under jointed shaft between prefabricated frame perpendicular with spacing guide rod,
Jointed shaft between lower link and sliding guide sleeve is perpendicular with spacing guide rod.
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 three-dimensional reef frame of the prefabricated component framework of the present invention is in a kind of structural representation of contraction state.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the partial enlarged drawing at B in Fig. 2.
Fig. 4 is the partial enlarged drawing at C in Fig. 2.
Fig. 5 is that the three-dimensional reef frame of the prefabricated component framework of the present invention is in a kind of structural representation of deployed condition.
Fig. 6 is the partial enlarged drawing at D in Fig. 5.
In figure：Upper prefabricated frame 1；Under prefabricated frame 2；Spacing guide rod 3, guide rod positive stop 31；Sliding guide sleeve 4；Upper connecting rod 5；
Lower link 6；Master cylinder body 7, active piston body 71, end face through hole 72；Expanding mechanism 8, stationary housing 81, annular spacing groove 811, push away
Move piston 82, connect actuator 83, execution cylinder body 831, the 4th cavity 832, floating piston 833, execution piston 834, second
Connecting hole 835, piston rod 836, the 3rd cavity 837, second execute piston limit block 838, first execution piston limit block 839,
Compression spring 8310, sliding cylinder body 84, the second cavity 841, first connecting rod via 842, the first connecting hole 843, inner seal ring
844th, piston rod via 845, the first cavity 846, passage connecting rod 85, body limited block 851, triggering body 86, the first body are close
861, second set of body sealing ring 862 of seal；Upper barrier board 9a, lower barrier board 9b；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 three-dimensional reef frame of prefabricated component framework is prefabricated under including prefabricated frame 1, being located at below upper prefabricated frame
Frame 2, be located at upper prefabricated frame and under spacing guide rod 3, two between prefabricated frame be slidably arranged in the sliding guide sleeve 4 on spacing guide rod
And it is located at the automatic extension fixture between two sliding guide sleeves.Upper prefabricated frame with prefabricated frame parallel.Spacing guide rod is prefabricated with upper
Frame is parallel.Spacing guide rod be respectively arranged at two ends with guide rod positive stop 31.Pass through upper company between upper prefabricated frame and sliding guide sleeve
Bar 5 is connected, and one end of upper connecting rod is hinged and connected with upper prefabricated frame, and the other end is hinged and connected with sliding guide sleeve.Under prefabricated frame with
Be connected by lower link 6 between sliding guide sleeve, one end of lower link with prefabricated frame be hinged and connected, the other end and sliding guide sleeve
It is hinged and connected.Jointed shaft between upper connecting rod and upper prefabricated frame is perpendicular with spacing guide rod, between upper connecting rod and sliding guide sleeve
Jointed shaft is perpendicular with spacing guide rod.Lower link and under jointed shaft between prefabricated frame perpendicular with spacing guide rod, lower link with
Jointed shaft between sliding guide sleeve is perpendicular with spacing guide rod.
Upper prefabricated frame is made up of some crisscross upper hack levers.Under prefabricated frame by some crisscross lower hack lever structures
Become.Upper prefabricated frame is provided with some upper barrier board 9a being parallel to each other, and upper barrier board is located at below upper prefabricated frame.Under prefabricated frame
It is provided with some lower barrier board 9b being parallel to each other, and lower barrier board is located at down above prefabricated frame.Upper barrier board and lower barrier board
Parallel, and upper barrier board is in staggered distribution with lower barrier board.Upper barrier board is paralleled with spacing guide rod.On adjacent two barrier board it
Between spacing be 0.2-0.5 rice.Spacing between adjacent twice barrier boards is 0.2-0.5 rice.
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 left end.Master cylinder body is fixed on spacing guide rod, and the axis of Master cylinder body and spacing guide rod phase
Parallel.The right side of Master cylinder body is provided with the end face through hole 72 with the inner space of Master cylinder body, end face through hole and expanding mechanism position
Opposite sides in active piston body.
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.Pushing piston and be located at Master cylinder body and pass through passage even between the sliding guide sleeve in left side
Bar 85 is connected.Passage connecting rod is paralleled with the axis of stationary housing.The cross-sectional area of Master cylinder body is more than the transversal of stationary housing
Area, in the present embodiment, the cross-sectional area of Master cylinder body is more than 5 times of the cross-sectional area of stationary housing.
As shown in Fig. 2, Fig. 3, Fig. 6, 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 compression spring 8310 in 3rd cavity.Compression spring and the 4th chamber
Body is located at the same side of execution piston.Execution piston is provided with piston rod 836, and piston rod and compression spring are located at execution piston
Opposite sides.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 and the 3rd cavity phase
Second connecting hole 835 of connection, and the second connecting hole is located at the same side of execution piston with piston rod.The medial surface of the 3rd cavity
It is provided with the first execution piston limit block 839 and the second execution piston limit block 838, execution piston is located at the first execution piston limit
Between position block and the second execution piston limit block.First execution piston limit block and 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.
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.
The three-dimensional reef frame of the prefabricated component framework of the present embodiment specifically used as follows：
First, as shown in Figure 1 and Figure 2, two sliding guide sleeves are moved toward in the middle part of spacing guide rod, make the three-dimensional reef frame of prefabricated component framework
It is in contraction state.During moving in the middle part of the spacing guide rod of sliding guide sleeve, as shown in Figure 1, Figure 2, Figure 3 shows, work as sliding guide sleeve
Be resisted against sliding cylinder body end when, body limited block be resisted against triggering body on, by triggering body push away inside, make the first connection
Hole 843 is located between first set body sealing ring and second set of body sealing ring.When the three-dimensional reef frame of prefabricated component framework be in contraction-like
During state, as shown in Figure 2, Figure 4 shows, sliding guide sleeve is resisted against the end of sliding cylinder body, and meanwhile, the end of stationary housing is resisted against first
On the end face of cavity, now, piston rod is just right with annular spacing groove, and piston rod stretches into annular spacing groove, anti-sliding stop cylinder
Body slides.
Second, the three-dimensional reef frame of the prefabricated component framework of contraction state is transported specified marine site, due to prefabricated component framework
Three-dimensional reef frame is in contraction state, so can effectively reduce transport in order to depositing, transporting from triggering expanded type artificial marine habitat
Cost.
3rd, the three-dimensional reef frame of the prefabricated component framework of contraction state is thrown in and specifies in marine site, when standing of prefabricated component framework
After body reef frame sinks to certain depth, because the cross-sectional area of Master cylinder body is more than the cross-sectional area of stationary housing, now in hydraulic pressure
In the presence of（Hydraulic pressure is applied on active piston body by end face through hole）
As shown in Fig. 2 active piston body will be toward moving left in the presence of hydraulic pressure.Active piston body toward during move left,
Move left past for the pushing piston making the expanding mechanism in left side, and then drive sliding guide sleeve toward guide rod limiting block by elapsing connecting rod
Block moves；Thus driving upper prefabricated frame up to move by upper connecting rod, driving down prefabricated frame to move down by lower link, making pre-
The three-dimensional reef frame of product framework gradually spreads 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, prefabricated component
The three-dimensional reef frame of framework launches the problem of 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 6）.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 compression bullet
The effect of 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 limit
On 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, by drive sliding cylinder body one go together guide rod positive stop move
Dynamic, till sliding guide sleeve is resisted against guide rod positive stop, thus the three-dimensional reef frame of prefabricated component framework launches（As Fig. 5 institute
Show）.
4th, the three-dimensional reef frame of the prefabricated component framework after expansion sinks to seabed, thus can build more substantially in seabed
Long-pending framework, provides the place of larger breeding, growth and forage etc. for Fish etc..
Claims (7)
1. a kind of three-dimensional reef frame of prefabricated component framework, is characterized in that, including upper prefabricated frame, be located at upper prefabricated frame below 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
Automatic extension fixture between two sliding guide sleeves, described spacing guide rod be respectively arranged at two ends with guide rod positive stop, described
It is connected by upper connecting rod between upper prefabricated frame and sliding guide sleeve, one end of upper connecting rod is hinged and connected with upper prefabricated frame, the other end
It is hinged and connected with sliding guide sleeve；Under be connected by lower link between prefabricated frame and sliding guide sleeve, one end of lower link is pre- with lower
Frame processed is hinged and connected, and 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 left end
Expanding mechanism, described Master cylinder body is fixed on spacing guide rod, and the axis of Master cylinder body is paralleled with spacing guide rod, the right side of Master cylinder body
End face is provided with the end face through hole with the inner space of Master cylinder body, and end face through hole is located at the relative of active piston body with expanding mechanism
Both sides,
Described expanding mechanism includes the stationary housing being arranged on Master cylinder body left end and the passage being slidably arranged in stationary housing is lived
Plug, the axis of described stationary housing parallels with the axis of Master cylinder body, one end of stationary housing and the intracavity inter-connection of Master cylinder body,
Another end opening of stationary housing, described pushing piston passes through to elapse connecting rod phase with being located between the sliding guide sleeve on the left of Master cylinder body
Connect, and elapse connecting rod and parallel with the axis of stationary housing, the cross-sectional area of described Master cylinder body is more than the transversal of stationary housing
Area.
2. the three-dimensional reef frame of prefabricated component framework according to claim 1, is characterized in that, described expanding mechanism also includes sliding
Sliding cylinder body that guide pin bushing is located on stationary housing and be arranged on sliding cylinder body from release bindiny mechanism, the inner chamber of sliding cylinder body
It is made up of with the second cavity the first cavity, stationary housing is plugged in the first cavity, the medial surface of the first cavity is provided with interior close
Seal, one end of the second cavity is connected with the first cavity, and the other end is provided with first connecting rod via, the second cavity and stationary housing
Inner chamber internal diameter 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 compression spring in the 3rd cavity, and compression spring is located at the 4th cavity and executes work
The same side of plug, execution piston is provided with piston rod, and piston rod is located at the opposite sides of execution piston with compression spring, executes cylinder
The lateral surface of body is provided with the second connecting hole being connected with the 3rd cavity, and the second connecting hole is located at execution piston with piston rod
The same side, the second connecting hole is connected by connecting tube with the first connecting hole, and described sliding cylinder body lateral surface is provided with and first
The piston rod via that the medial surface of cavity is connected, the lateral surface of stationary housing is provided with the annular stop matching with piston rod
Groove, piston rod passes through the end of execution cylinder body with piston rod via and to stretch in annular spacing groove.
3. the three-dimensional reef frame of prefabricated component framework according to claim 1, is characterized in that, on the medial surface of described 3rd cavity
It is provided with the first execution piston limit block and the second execution piston limit block, execution piston is located at the first execution piston limit block and the
Between two execution piston limit blocks, the first execution piston limit block and compression spring are located at the same side of execution piston, and second even
Connect hole and execution piston is located at the opposite sides of the second execution piston limit block.
4. the three-dimensional reef frame of prefabricated component framework according to claim 1, is characterized in that, described prefabricated frame by some in length and breadth
Staggered upper hack lever is constituted, under prefabricated frame be made up of some crisscross lower hack levers, described prefabricated frame is provided with some phases
Mutually parallel upper barrier board, and upper barrier board is located at below upper prefabricated frame, described under prefabricated frame be provided with some being parallel to each other
Lower barrier board, and lower barrier board is located at down above prefabricated frame.
5. the three-dimensional reef frame of prefabricated component framework according to claim 4, is characterized in that, described upper barrier board and lower barrier board
Parallel, upper barrier board is paralleled with spacing guide rod, and upper barrier board is in staggered distribution with lower barrier board.
6. the three-dimensional reef frame of prefabricated component framework according to claim 4, is characterized in that, on adjacent two between barrier board between
Away from for 0.2-0.5 rice, the spacing between adjacent twice barrier boards is 0.2-0.5 rice.
7. the three-dimensional reef frame of prefabricated component framework according to claim 1, is characterized in that, described upper connecting rod and upper prefabricated frame it
Between jointed shaft perpendicular with spacing guide rod, the jointed shaft between upper connecting rod and sliding guide sleeve is perpendicular with spacing guide rod, lower company
Bar and under jointed shaft between prefabricated frame perpendicular with spacing guide rod, the jointed shaft between lower link and sliding guide sleeve is led with spacing
Bar is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957148.3A CN106472384A (en) | 2016-10-27 | 2016-10-27 | The three-dimensional reef frame of prefabricated component framework |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957148.3A CN106472384A (en) | 2016-10-27 | 2016-10-27 | The three-dimensional reef frame of prefabricated component framework |
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| CN201610957148.3A Pending CN106472384A (en) | 2016-10-27 | 2016-10-27 | The three-dimensional reef frame of prefabricated component framework |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760195A (en) * | 2018-04-01 | 2018-11-06 | 冯建娟 | canned food detection device |
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| CN105830975A (en) * | 2016-04-05 | 2016-08-10 | 浙江省海洋水产研究所 | Artificially constructed seabed fish reef |
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| CN108760195A (en) * | 2018-04-01 | 2018-11-06 | 冯建娟 | canned food detection device |
| CN108760195B (en) * | 2018-04-01 | 2020-03-31 | 安徽贝宝食品有限公司 | Canned food detection device |
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Application publication date: 20170308 |