CN212200248U

CN212200248U - Dykes and dams netting gear mounting structure that security is strong

Info

Publication number: CN212200248U
Application number: CN202020713395.0U
Authority: CN
Inventors: 李鹏; 薛艳洁; 叶祥平; 王加新; 王成和
Original assignee: Zhejiang Dongyi Ocean Group Co ltd
Current assignee: Zhejiang Dongyi Ocean Group Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-22
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a dam netting gear mounting structure with strong safety, which comprises a plurality of fender piles arranged side by side, wherein each fender pile comprises a first post pile, a pile cap and a second post pile, a linking beam is connected between the pile caps corresponding to two adjacent fender piles, the linking beam divides the space between the two fender piles into an upper opening and a lower opening, and a first netting and a second netting are respectively arranged in the upper opening and the lower opening; the first column pile, the second column pile and the connecting beam are all provided with connecting components, and the connecting components comprise connecting frames and anchor ears which are arranged on the first column pile, the second column pile and the connecting beam; the first netting is connected with the connecting frames on the two corresponding first column piles and the connecting frames on the upper sides of the corresponding connecting beams through ropes, the second netting is also connected with the connecting frames on the two corresponding second column piles and the connecting frames on the lower sides of the corresponding connecting beams through ropes, and the bottom of the second netting is buried in soil of a seabed. The utility model discloses not only the security is strong, and easy dismounting does benefit to the later maintenance moreover.

Description

Dykes and dams netting gear mounting structure that security is strong

Technical Field

The utility model relates to a dykes and dams engineering technical field especially relates to a dykes and dams purse seine structure that security is strong.

Background

The marine ranch refers to that in a certain sea area, large-scale fishery facilities and a systematic management system are adopted, natural marine ecological environment is utilized, and economic marine organisms which are released manually are gathered together, so that planned and purposeful marine stocking is carried out on marine resources such as fish, shrimps, shellfish, algae and the like the land herding of cattle and sheep. The marine ranch needs to build large and small dams, and net devices are arranged on the dams to form a purse net structure to prevent marine organisms in the ranch from escaping. Because the installation of dykes and dams netting gear is the operation in the sea, want to firmly must install the netting gear on the dykes and dams and guarantee the security of netting gear is a difficult thing, traditional implementation mode is in the draw-in groove of reserving on the fender pile body with the netting gear disect insertion, the security of this kind of mounting means is relatively poor, in strong wind and strong wave weather, because its joint strength is low, the netting gear breaks away from the draw-in groove on the stake easily under the impact of stormy waves, lead to a large amount of fishes to escape, cause great economic loss, and the dismouting difficulty of this mounting means netting gear is unfavorable for later maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dykes and dams purse seine structure that security is strong, the utility model discloses not only the security is strong, can prevent to breed fish from escaping from dykes and dams netting gear position, ensures to breed the income, easy dismounting does benefit to later maintenance moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a dam enclosing net structure with high safety comprises a plurality of enclosing piles arranged side by side, wherein each enclosing pile comprises a first column pile, a pile cap and a second column pile from top to bottom, a linking beam is connected between the pile caps corresponding to two adjacent enclosing piles, the space between the two corresponding enclosing piles is divided into an upper opening and a lower opening by the linking beam, and a first net coat and a second net coat are respectively arranged in the upper opening and the lower opening; the first column pile, the second column pile and the connecting beam are all provided with connecting components, the connecting components comprise connecting frames and anchor ears, the connecting frames are arranged on the first column pile, the second column pile and the connecting beam, and the anchor ears are fixed between the first column pile and the connecting frames, between the second column pile and the connecting frames and between the connecting beam and the connecting frames; the first netting is connected with the connecting frames positioned on the two corresponding first column piles and the connecting frames positioned on the upper sides of the corresponding connecting beams through ropes, the second netting is also connected with the connecting frames positioned on the two corresponding second column piles and the connecting frames positioned on the lower sides of the corresponding connecting beams through ropes, and the bottom of the second netting is buried in soil of a seabed.

Preferably, a first notch matched with the upper corner of the pile cap is formed in the first netting, a chain which is abutted to the surface of the upper corner of the pile cap is connected to the position, located in the first notch, of the first netting, one end of the chain is fixed to a connecting frame of the first column pile, and the other end of the chain is fixed to a connecting frame on the upper side of the connecting beam.

Preferably, the connecting frame on the second column pile is provided with an L-shaped connecting part matched with the lower corner of the pile cap, the second netting is provided with a second notch matched with the L-shaped connecting part, and the second netting is connected with the L-shaped connecting part at the position of the second notch.

Preferably, the bottom of the second netting is connected with an anchor chain, and the anchor chain is buried in soil of the seabed.

Preferably, a cross bar is arranged between every two adjacent first piles, and the upper edge of each first net is connected with the cross bar through a rope.

Preferably, the hoop is provided with a lifting lug for externally connecting a spare netting gear.

Preferably, the first net cover and the second net cover are woven by TREVO ultrahigh-strength fibers.

Preferably, horizontal lacing lines and vertical lacing lines are arranged on the first net and the second net in a criss-cross mode.

Preferably, a plurality of connecting holes are formed in the connecting frame.

Preferably, a bridge deck is erected at the top of the fender post.

The utility model discloses a technological effect and advantage:

1. the utility model discloses the installation that first netting and second netting were carried out through setting up coupling assembling on first post on the fender pile, the second post on the fender pile and holding up the roof beam is fixed, coupling assembling is including setting up link and the staple bolt on first post, second post and holding up the roof beam, between first post and the link, between second post and the link, all pass through between holding up roof beam and the link the staple bolt is fixed, is connected first netting through the rope with the link that sets up in the upper shed scope again, is connected second netting through the rope with the link that sets up in the upper shed scope to form the bottom in the earth of the seabed and prevent escaping the structure in the bottom of second netting is buried. The first netting and the second netting are fixed firmly, the safety is high, and the connecting structure is not easily damaged by wind waves, so that fishes are not easy to escape from the first netting and the second netting, and the breeding income is ensured. And this connected mode is comparatively simple, and the dismouting is very convenient, does benefit to the later stage maintenance.

2. The utility model discloses a set up first breach and connect the chain on first breach at first netting, the chain utilizes self gravity to take in the higher authority angle department of pile cap, avoids because the unable zonulae occludens that forms of the structure of pile cap higher authority angle outburst and first netting, has played the effect that local anti-escape.

3. The utility model discloses a set up the L shape connecting portion with lower angle looks adaptation of pile cap on the link of second post to set up the second breach at the second netting, be connected the position that the second netting is located the second breach with L shape connecting portion, realized the zonulae occludens of lower angle outburst structure and second netting under the pile cap, played the effect that local anti-escape.

4. The utility model discloses the bottom of second netting is connected with the anchor chain to in the earth of anchor chain embedding seabed, utilize anchor chain self gravity and earth to prevent that the fish in wave or the plant from pushing away the bottom of second netting and then flee from the soil of second netting to the frictional resistance of second netting bottom, strengthened the effect of fleing of preventing of second netting bottom.

5. The utility model discloses a set up the fixed that the horizontal pole is used for first netting upper limb on first post, not only strengthened the fixed strength of first netting, can tie first netting upper limb moreover, avoid first netting upper limb concave deformation under the effect of stormy waves to fish leap first netting top escape when big stormy waves weather or the tide rise.

6. The utility model discloses a have the lug that is used for external reserve netting gear on the staple bolt, when needing to change first netting or second netting, on being fixed in the lug of staple bolt earlier with reserve netting, carry out the change of first netting or second netting again, can avoid fish to escape at the in-process of changing first netting or second netting.

7. The utility model discloses first netting and second netting are all woven through TREVO super high-strength fibers and are formed, have characteristics such as intensity height, light in weight, corrosion resistance are strong to make the two have longer life and stronger security.

8. The utility model discloses a be provided with horizontal lacing wire and perpendicular lacing wire on first netting and second netting, improved the intensity of first netting and second netting greatly.

9. The utility model discloses a set up a plurality of connecting holes on the link, conveniently supply the rope to pass the fixed of carrying out first netting or second netting.

10. The utility model discloses the bridge floor has been erect at fender pile's top, and the bridge floor can supply the people to walk, makes things convenient for the people to observe dykes and dams netting gear at any time, in time overhauls when netting gear or dykes and dams structure appear ageing.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a fender pile; 2. a first pile; 3. pile caps; 4. a second column pile; 5. a connecting beam; 6. a bridge deck; 7. an upper opening; 8. a lower opening; 9. a connecting assembly; 10. hooping; 11. a connecting frame; 12. a first netting; 13. a second netting; 14. a first notch; 15. a chain; 16. a second notch; 17. an L-shaped connecting portion; 18. an anchor chain; 19. lifting lugs; 20. connecting holes; 21. a cross bar; 22. a horizontal lacing line; 23. vertical lacing lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: as shown in fig. 1-3, the dam fencing net structure with high safety comprises a plurality of fencing piles 1 arranged side by side, wherein each fencing pile 1 comprises a first column pile 2, a pile cap 3 and a second column pile 4 from top to bottom, a connection beam 5 is connected between the pile caps 3 corresponding to two adjacent fencing piles 1, the connection beam 5 divides the space between the two corresponding fencing piles 1 into an upper opening 7 and a lower opening 8, and a first net coat 12 and a second net coat 13 are respectively arranged in the upper opening 7 and the lower opening 8; the first column pile 2, the second column pile 4 and the connecting beam 5 are all provided with connecting components 9, each connecting component 9 comprises a connecting frame 11 and a hoop 10, the connecting frames 11 are arranged on the first column pile 2, the second column pile 4 and the connecting beam 5, and the hoops 10 are fixed between the first column pile 2 and the connecting frame 11, between the second column pile 4 and the connecting frame 11 and between the connecting beam 5 and the connecting frame 11; the first netting 12 is connected with the connecting frames 11 on the two corresponding first column piles 2 and the connecting frames 11 on the upper sides of the corresponding connecting beams 5 through ropes (namely, the first netting 12 is connected with the connecting frames 11 in the range of the upper opening 7), the second netting 13 is also connected with the connecting frames 11 on the two corresponding second column piles 4 and the connecting frames 11 on the lower sides of the corresponding connecting beams 5 through ropes (namely, the second netting 13 is connected with the connecting frames 11 in the range of the lower opening 8), and the bottom of the second netting 13 is buried in soil of a seabed to form a bottom escape-proof structure. The first netting 12 and the second netting 13 are fixed firmly, so that the safety is high, the connecting structure of the first netting 12 and the second netting 13 is not easily damaged by wind and waves, and therefore fish are not easy to escape from the first netting 12 and the second netting 13, and the breeding income is ensured. And this connected mode is comparatively simple, and the dismouting is very convenient, does benefit to the later stage maintenance.

As shown in fig. 1, the bottom of the second netting 13 is bound with an anchor chain 18 through a rope, the anchor chain 18 extends along the bottom edge of the second netting 13, and the anchor chain 18 is buried in the soil of the seabed, so that the bottom of the second netting 13 is prevented from being pushed away from the soil by the sea waves or the fishes in the farm to escape by the gravity of the anchor chain 18 and the frictional resistance of the soil to the bottom of the second netting 13, and the escape prevention effect of the bottom of the second netting 13 is enhanced.

As shown in the attached drawing 1, a cross bar 21 is arranged between two adjacent first piles 2, and the upper edge of the first netting 12 is connected with the cross bar 21 through a rope, so that the fixing strength of the first netting 12 is enhanced, the upper edge of the first netting 12 can be bound, and the upper edge of the first netting 12 is prevented from being concave and deformed under the action of wind waves, so that fishes can escape from the upper side of the first netting 12 in heavy-wave weather or in high tide.

As shown in fig. 1, the hoop 10 is provided with a lifting lug 19 for externally connecting a spare netting, the lifting lug 19 is welded on the side wall of the hoop 10, when the first netting 12 or the second netting 13 needs to be replaced, the spare netting is firstly fixed on the lifting lug 19 of the hoop 10, and then the first netting 12 or the second netting 13 is replaced, so that fish can be prevented from escaping in the process of replacing the first netting 12 or the second netting 13.

The first net 12 and the second net 13 are woven by TREVO ultrahigh-strength fibers, and have the characteristics of high strength, light weight, strong corrosion resistance and the like, so that the first net and the second net have long service lives and high safety.

As shown in fig. 1, horizontal lacing lines 22 and vertical lacing lines 23 are arranged on the first net 12 and the second net 13 in a criss-cross manner, and the diameters of the horizontal lacing lines 22 and the vertical lacing lines 23 are larger than the diameters of the braided ropes of the first net 12 and the second net 13, so that the strength of the first net 12 and the second net 13 is greatly improved.

As shown in fig. 1, a plurality of connection holes 20 are formed in the connection frame 11, and the connection holes 20 are in a strip shape, so that a rope can conveniently pass through the connection holes to fix the first net 12 or the second net 13.

As shown in the attached figure 1, the top of the fender post 1 is provided with a bridge deck 6, the bridge deck 6 can be used for people to walk, people can conveniently observe the dam netting gear at any time, and the dam netting gear or the dam structure can be overhauled in time when aging occurs.

Example 2: as shown in fig. 1 and 2, the basic structure of the present embodiment is the same as that of embodiment 1, except that: first gap 14 matched with the upper corner of pile cap 3 is arranged on first netting 12, chain 15 abutting against the surface of the upper corner of pile cap 3 is connected to the position, located in first gap 14, of first netting 12, one end of chain 15 is fixed on connecting frame 11 of first column pile 2, and the other end of chain 15 is fixed on connecting frame 11 on the upper side of linking beam 5. The chain 15 is put on the upper corner of the pile cap 3 by self gravity, so that the phenomenon that the protruding structure of the upper corner of the pile cap 3 cannot be tightly connected with the first netting 12 is avoided, and the function of preventing escape locally is achieved.

Example 3: as shown in fig. 1 and 3, the basic structure of the present embodiment is the same as that of embodiment 1, except that: the connecting frame 11 on the second stud 4 is provided with an L-shaped connecting part 17 matched with the lower corner of the pile cap 3, the L-shaped connecting part 17 can be welded on the connecting frame 11 at the position, the second netting 13 is provided with a second notch 16 matched with the L-shaped connecting part 17, the position of the second netting 13, which is positioned at the second notch 16, is connected with the L-shaped connecting part 17 through a rope, so that the tight connection between the protruding structure of the lower corner of the pile cap 3 and the second netting 13 is realized, and the local escape prevention effect is achieved.

The working principle is as follows: the utility model discloses it is fixed to carry out the installation of first netting 12 and second netting 13 through setting up coupling assembling 9 on first post 2 on the fender pile 1, second post 4 on the fender pile 1 and join in marriage 5, and coupling assembling 9 is including setting up link 11 and staple bolt 10 on first post 2, second post 4 and join in marriage 5, between first post 2 and link 11, between second post 4 and the link 11, all pass through between joining in marriage 5 and the link 11 staple bolt 10 is fixed, is connected first netting 12 again through the rope with link 11 that sets up in upper shed 7 within range, is connected second netting 13 through the rope with link 11 that sets up in upper shed 7 within range to form the bottom structure of preventing escaping in the earth of seabed is buried to the bottom of second netting 13. The first netting 12 and the second netting 13 are fixed firmly, so that the safety is high, the connecting structure is not easily damaged by wind and waves, and therefore the fishes are not easily escaped from the first netting 12 and the second netting 13, and the breeding income is ensured. And this connected mode is comparatively simple, and the dismouting is very convenient, does benefit to the later stage maintenance.

Claims

1. A dam enclosing net structure with high safety comprises a plurality of enclosing piles (1) arranged side by side, wherein each enclosing pile (1) comprises a first column pile (2), a pile cap (3) and a second column pile (4) from top to bottom, a linking beam (5) is connected between the pile caps (3) corresponding to two adjacent enclosing piles (1), the space between the two corresponding enclosing piles (1) is divided into an upper opening (7) and a lower opening (8) by the linking beam (5), and a first net coat (12) and a second net coat (13) are respectively arranged in the upper opening (7) and the lower opening (8); the method is characterized in that: the connecting assemblies (9) are arranged on the first column pile (2), the second column pile (4) and the connecting beam (5), each connecting assembly (9) comprises a connecting frame (11) and a hoop (10), the connecting frames (11) are arranged on the first column pile (2), the second column pile (4) and the connecting beam (5), and the hoops (10) are fixed between the first column pile (2) and the connecting frame (11), between the second column pile (4) and the connecting frame (11) and between the connecting beam (5) and the connecting frame (11); the first netting (12) is connected with the connecting frames (11) on the two corresponding first column piles (2) and the connecting frames (11) on the upper sides of the corresponding connecting beams (5) through ropes, the second netting (13) is also connected with the connecting frames (11) on the two corresponding second column piles (4) and the connecting frames (11) on the lower sides of the corresponding connecting beams (5) through ropes, and the bottom of the second netting (13) is buried in soil of a seabed.

2. A high security dam seine structure according to claim 1, wherein: offer on first netting (12) with first breach (14) of corner looks adaptation on pile cap (3), the position that first netting (12) are located first breach (14) is connected with the inconsistent chain (15) of corner surface on pile cap (3), and the one end of chain (15) is fixed in on link (11) of first post (2), and the other end of chain (15) is fixed in link (11) of roof beam (5) upside.

3. A high security dam seine structure according to claim 1, wherein: be equipped with on link (11) on second column stake (4) with L shape connecting portion (17) of angle looks adaptation under pile cap (3), seted up on second netting (13) with second breach (16) of L shape connecting portion (17) looks adaptation, second netting (13) are located the position of second breach (16) and are connected with L shape connecting portion (17).

4. A high security dam seine structure according to claim 1, wherein: the bottom of the second netting (13) is connected with an anchor chain (18), and the anchor chain (18) is buried in soil of the seabed.

5. A high security dam seine structure according to claim 1, wherein: a cross bar (21) is arranged between every two adjacent first piles (2), and the upper edge of each first net (12) is connected with the cross bar (21) through a rope.

6. A high security dam seine structure according to claim 1, wherein: the hoop (10) is provided with a lifting lug (19) for externally connecting a spare netting gear.

7. A high security dam seine structure according to claim 1, wherein: the first net (12) and the second net (13) are woven by TREVO ultrahigh-strength fibers.

8. A high security dam seine structure according to claim 1, wherein: the first net (12) and the second net (13) are provided with horizontal lacing lines (22) and vertical lacing lines (23) in a criss-cross mode.

9. A high security dam seine structure according to claim 1, wherein: the connecting frame (11) is provided with a plurality of connecting holes (20).

10. A high security dam seine structure according to claim 1, wherein: and a bridge deck (6) is erected at the top of the fender post (1).