CN206182122U

CN206182122U - Sealing connection terminal of raft culture support

Info

Publication number: CN206182122U
Application number: CN201620885322.3U
Authority: CN
Inventors: 王文强
Original assignee: Tianjin Mingye Juxin Technology Co Ltd
Current assignee: Tianjin Mingye Juxin Technology Co Ltd
Priority date: 2016-03-03
Filing date: 2016-08-12
Publication date: 2017-05-24
Anticipated expiration: 2026-08-12

Abstract

The utility model discloses a sealing connection terminal of raft culture support, the raft culture support includes sealing connection terminal, horizontal pole and montant, the second hole first hole of matched with with the sealing connection terminal is seted up at the both ends of horizontal pole, sealing connection end sub -assembly is at the both ends of horizontal pole, and the second hole of sealing connection terminal and setting cooperate in the first hole at horizontal pole both ends, and the coincidence is put to first hole and second hole site to form montant installation passageway, the one end setting of montant is in montant installation passageway, so that montant and sealing connection terminal and horizontal pole fixed connection. This support adopts anticorrosive materials, makes the support keep good leakproofness and buoyancy through sealed combination structural design simultaneously, has effectively avoided the corruption of sea water development environment, has increased the life of raft culture support, breeies the bacterium in effectively avoiding the breeding process simultaneously, causes the plant diseases and insect pests influence to breeding the thing.

Description

A kind of raft culture support is tightly connected terminal

Technical field

The utility model belongs to raft culture engineering device technique field, relates in particular to a kind of sealing of raft culture support Connection terminal.

Background technology

Raft culture refers to set floating bracket in shallow sea and intertidal zone, and lifting rope is set on support, makes marine alga (such as sea Band, seaweed) or sessile animals (such as mussel) seedling keep hanging a kind of breeding way cultivated on lifting rope.

Raft culture generally uses wooden or bamboo support, because seawater has stronger corrosivity, so traditional Wooden or bamboo support immersion for a long time in the seawater, can suffer heavy corrosion, cause support to rot, and cause its service life It is short, so in order to ensure that the normal breeding function of raft culture needs periodically to carry out more traditional wooden or bamboo support Change, which not only adds aquaculture cost, and increased cultivation labour intensity；Additionally, traditional wooden or bamboo support Breed bacteria and disease pest easily in breeding environment, influence the normal growth of material culture.

The content of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of raft culture support, the support is adopted Anti-corrosion material is used, while making support keep good sealing and buoyancy by sealed combined structure design.

The utility model is achieved through the following technical solutions：

A kind of raft culture support is tightly connected terminal, including stick harness and is arranged on the boss of stick harness one end, in sealing On the stick harness of connection terminal the second hole has been radially arranged along stick harness；Set along the axial direction of stick harness at the boss end for being tightly connected terminal The 3rd hole is equipped with, the 3rd hole is blind hole.

In the above-mentioned technical solutions, second hole for being tightly connected terminal is blind hole, is further said, the hole in the second hole The deep diameter ratio with stick harness is (2：5)-(4：5).

In the above-mentioned technical solutions, second hole for being tightly connected terminal is through hole.

In the above-mentioned technical solutions, the hole depth in the 3rd hole and the length ratio of stick harness are (1：5)-(3：5).

A kind of application is above-mentioned to be tightly connected the raft culture support of terminal, including is tightly connected terminal, cross bar and montant；Institute The two ends for stating cross bar offer the first hole being engaged with the second hole for being tightly connected terminal, and the terminal that is tightly connected is assemblied in The two ends of cross bar, the second hole for being tightly connected terminal and the first hole for being arranged on cross bar two ends are engaged, the first hole and the second hole Position overlap, to form montant installation passage, one end of montant is arranged in montant installation passage so that montant be tightly connected Terminal is fixedly connected with cross bar；It is cursory to be provided with the montant, and the bottom of montant is provided with collet；Raft culture support is whole Body uses anti-corrosion material, for example：Cross bar is glass steel material, and it is polyethylene material to be tightly connected terminal and montant.

Advantage of the present utility model and have the beneficial effect that：

Raft culture support of the present utility model integrally uses anti-corrosion material, effectively prevent the corruption of seawater development environment Erosion, increased the service life of raft culture support, while being prevented effectively from breed bacteria in breeding process, disease be caused to material culture Insect pest influences；The utility model by cross bar, be tightly connected terminal and montant three be tightly connected modular design so that it is whole Individual support is conveniently assembled, low cost, while good airproof performance, it is ensured that the good buoyancy of cross bar.

Brief description of the drawings

Fig. 1 is the structural representation of raft culture stent embodiment one.

Fig. 2 is the structural representation of the cross bar in raft culture stent embodiment one.

Fig. 3 is the dimensional structure diagram for being tightly connected terminal in raft culture stent embodiment one.

Fig. 4 is that Fig. 3 is tightly connected the A of terminal to sectional view.

Fig. 5 is the front view that Fig. 3 is tightly connected terminal.

Fig. 6 is the use state figure that raft culture is carried out using the raft culture support of embodiment one.

Fig. 7 is the structural representation of the raft culture support with cursory cooperation of embodiment one.

Fig. 8 is the structural representation that the raft culture support of embodiment one coordinates with cursory and collet.

Fig. 9 is the structural representation of the collet of the raft culture support of embodiment one.

Figure 10 is the structural representation of raft culture stent embodiment two.

Figure 11 is the structural representation for being tightly connected terminal in raft culture stent embodiment two.

Figure 12 is the use state figure that raft culture is carried out using the raft culture support of embodiment two.

Figure 13 is the structural representation that the raft culture support of embodiment two coordinates with cursory and collet.

Wherein：1 is cross bar, and 2 to be tightly connected terminal, and 3 is montant, and 4 is cursory, and 5 is collet, and 1-1 is the first hole, 2-1 It is boss, 2-2 is stick harness, and 2-3 is the second hole, and 2-4 is the 3rd hole, and 5-1 is boss, and 5-2 is backing.

Specific embodiment

The technical solution of the utility model is further illustrated with reference to specific embodiment.

Embodiment one：

A kind of raft culture support, referring to accompanying drawing 1, including cross bar 1, is tightly connected terminal 2 and montant 3,

Referring to accompanying drawing 2, the cross bar 1 is isodiametric cylindrical structure, and its tube length is 3.3m, and internal diameter is 64mm, and external diameter is 70mm, material is glass steel material；The first hole 1-1 is symmetrically arranged with the barrel at the two ends of cross bar 1；

Referring to accompanying drawing 3-5, the terminal 2 that is tightly connected is the piston structure being engaged with the two ends of cross bar 1, and it includes plug The post 2-2 and boss 2-1 for being arranged on stick harness one end；Stick harness 2-2 coordinates with the internal diameter gap of cross bar 1, and stick harness 2-2 external diameters are The external diameter of 62.8mm, stick harness 2-2 a length of 89mm, boss 2-1 is equal with the external diameter of cross bar 1 (70mm)；It is tightly connected the plug of terminal 2 The second hole 2-3 being engaged with the first hole 1-1 of cross bar 1 is provided with post 2-2, the aperture of the second hole 2-3 is with the first hole 1-1's Aperture is equal, and the second hole 2-3 is blind hole, and hole depth is 42mm；Be tightly connected the boss 2-1 ends of terminal 2 along stick harness axial direction also The 3rd hole 2-4 is provided with, is used to mitigate the whole weight for being tightly connected terminal, the aperture of the 3rd hole 2-4 is 50mm, and hole depth is 45mm；It is tightly connected terminal 2 and uses polyethylene material.

The montant 3 is tubular structure, and its internal diameter is 21.4mm, and external diameter is 25.4mm, a length of 700mm；Montant 3 and horizontal stroke First hole 1-1 of bar is engaged, and the material of montant 3 is polyethylene material；

During assembling, terminal 2 will be tightly connected first seals and be installed into the two ends of cross bar 1 and (during installation, will be tightly connected terminal 2 stick harness 2-2 is embedded into the cylinder of cross bar 1, and by sealant sealing, makes the boss 2-1 contacts for being tightly connected terminal 2 horizontal The end face of bar 1, while make to be tightly connected the second hole 2-3 of terminal being overlapped with the first hole 1-1 of cross bar)；Then by the one of montant 3 End fits into the first hole 1-1 of cross bar and is tightly connected in the second hole 2-3 of terminal.In order to ensure the sealing inside cross bar 1 (ensureing that cross bar 1 has enough buoyancy), can set O-ring seal on the stick harness 2-2 for being tightly connected terminal 2, and O-ring seal is excellent Choosing is arranged on the right side stick harness section of the second hole 2-3；Or be provided between montant and the second hole for being tightly connected terminal close Seal.

Referring to accompanying drawing 6, when carrying out raft culture using raft culture support of the present utility model, by multiple raft culture branch Put up on array arrangement and sea, because cross bar 1 has stronger buoyancy, so cross bar 1 can float on sea, and montant is relative Sea water specific gravity is larger, can in the seawater be in vertical state；The lifting rope or cultivation net unfolding of cultivation are bundled on cross bar 1； When seawater at ebb tide, the montant of raft culture support is played a supporting role, prevent material culture contact soil.

In order to further improve raft culture support buoyancy in the seawater, on above architecture basics, referring to accompanying drawing 7, Cursory 4 (cursory use foams, be shaped as circle) can be penetrated on montant 3, so as to ensure that support has enough buoyancy； Can also be in filler (such as filled and process) of the inside density of setting of cross bar less than the density of water, so as to ensure that support has enough Buoyancy.

When carrying out raft culture using raft culture support of the present utility model, when seawater at ebb tide, due to the soil in seabed Matter is softer, and the montant of raft culture support may be inserted in weak soil or mud, so as to cause again raft culture branch at the incoming tide Frame cannot be floated, and in order to solve this problem, referring to accompanying drawing 8, collet 5 can be set in the bottom of montant, referring to accompanying drawing 9, bottom Support 5 includes that the upper end of disc the backing 5-2, backing 5-2 of a diameter of 40mm is coaxially fixedly installed cylindrical boss 5-1, cylinder Shape boss 5-1 offers the hole being engaged with the bottom of montant, during installation, the bottom of montant is inserted into the hole of boss 5-1 (can be connected through a screw thread, gluing connection, or pin-and-hole is set on boss 5-1 and montant, be connected by pin), so that bottom Support 5 is connected with montant 3.Because the area of the disc backing 5-2 of collet 5 is larger, it is possible to effectively prevent montant from inserting soft In soil or mud, to ensure that raft culture support can be floated at the incoming tide.

Embodiment two：

Accompanying drawing 4 is contrasted simultaneously referring to accompanying drawing 11, on the basis of embodiment one, is tightly connected on the stick harness 2-2 of terminal 2 and is set The second hole 2-3 being engaged with the hole 1-1 of cross bar 1 first be through hole；Referring to accompanying drawing 10, during assembling, terminal 2 will be tightly connected close After envelope is installed into the two ends of cross bar 1, then montant 3 is run through into the first hole 1-1 of cross bar 1 and the second hole 2- of terminal 2 is tightly connected 3, make montant 3 penetrating end protrude the second hole 3-5cm distance (montant 3 is fixed with terminal 2 is tightly connected by marine glue, or Person is in cross bar and is tightly connected on terminal 2 and sets pin-and-hole, is fixedly connected by pin), the montant section exposed can expose sea, with Ship near enabling finds raft culture support of the present utility model by radar, it is to avoid ship collision to raft culture branch Frame, its use state is referring to Figure 12.

Referring to accompanying drawing 13, in the present embodiment, cursory 4 are penetrated on montant 3, and (cursory use foam is shaped as circle Shape), so as to ensure that support has enough buoyancy；Can also be in filler of the inside density of setting of cross bar less than the density of water (such as filled and process), so as to ensure that support has enough buoyancy.Collet 5 is set in the bottom of montant, effectively to prevent montant from inserting Enter in weak soil or mud, with guarantee, raft culture support can be floated at the incoming tide.

Exemplary description is done to the utility model above, it should explanation, do not departed from core of the present utility model In the case of the heart, any simple deformation, modification or other skilled in the art can not spend creative work etc. Protection domain of the present utility model is each fallen within replacing.

Claims

1. a kind of raft culture support is tightly connected terminal, including stick harness and is arranged on the boss of stick harness one end, connects in sealing On the stick harness of connecting terminal the second hole has been radially arranged along stick harness；The boss end of terminal is being tightly connected along the axially arranged of stick harness There is the 3rd hole, the 3rd hole is blind hole.

2. raft culture support according to claim 1 is tightly connected terminal, it is characterised in that：It is described to be tightly connected end Second hole of son is blind hole.

3. raft culture support according to claim 2 is tightly connected terminal, it is characterised in that：The hole depth in the second hole with The diameter ratio of stick harness is (2：5)-(4：5).

4. raft culture support according to claim 1 is tightly connected terminal, it is characterised in that：It is described to be tightly connected end Second hole of son is through hole.

5. raft culture support according to claim 1 is tightly connected terminal, it is characterised in that：The hole depth in the 3rd hole with The length ratio of stick harness is (1：5)-(3：5).

6. raft culture support according to claim 4 is tightly connected terminal, it is characterised in that：The hole depth in the 3rd hole with The length ratio of stick harness is (1：5)-(3：5).