CN214367080U

CN214367080U - Saddle-shaped plugging tee joint for deep sea aquaculture net cage and sightseeing platform frame

Info

Publication number: CN214367080U
Application number: CN202120322230.5U
Authority: CN
Inventors: 谭冬华; 余建虹; 何本才; 王霞; 章雪莉; 沈本度
Original assignee: Jiangte Technology Co ltd
Current assignee: Jiangte Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-08
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a deep sea aquaculture net case and saddle type shutoff tee bend for sightseeing platform frame, have first semicircle piece and with first corresponding second semicircle piece, first semicircle piece with lower semicircle piece is matchd each other, first semicircle piece with lower semicircle piece fixed connection becomes a barrel-shaped body that is used for passing buoyancy PE pipe body the top of first semicircle piece is equipped with the branch pipe that is used for fixed enhancement PE pipe body, first semicircle piece with branch connection is a body structure. The structure reduces the number of the hot-melt welding joints, improves the working efficiency, reduces the probability of joint leakage and ensures that the frame has stronger leakage resistance; the comprehensive tension and the lateral torsion of the frame are dispersed at any time by the outer frame PE pipe and the reinforced PE pipe, so that the frame is flexible in adapting to storm disturbance, not easy to break and longer in service life.

Description

Saddle-shaped plugging tee joint for deep sea aquaculture net cage and sightseeing platform frame

Technical Field

The utility model belongs to the plumbing equipment field, concretely relates to deep sea aquaculture net case and saddle type shutoff tee bend for sightseeing platform frame.

Background

Ocean resources become an important resource source for human activities, and with the reduction of marine fishes, artificial breeding becomes an important link of fishery and brings new opportunities to fishery. The deep sea cage culture is the main mode of artificial culture. The frame of the deepwater net cage consists of a polyethylene floating pipe, a polyethylene floating pipe platform and other accessories. The polyethylene net cage frame has the characteristics of corrosion resistance, high strength, good toughness, maintenance-free property and the like, and becomes the first choice for deep-water net cage culture in the marine fishery. The living standard of people is gradually improved, the higher requirements are made on the living quality, and particularly, the tourism demands of natural scenic spots are more and more. The large water surface sightseeing is a leisure entertainment of the latest tide in natural scenery, and has the advantages of spaciousness, leisure, good air quality and integrated water playing experience. The safety and durability of the water surface sightseeing platform become the focus of attention of tourist attraction investment companies. The mariculture net cage and the sightseeing platform both adopt polyethylene frame systems, wherein the buoyancy pipes of the frames adopt PE pipes, and tee fittings for reinforcing and connecting the PE pipes are shared parts. The existing tee joint adopts hot-melt butt joint pipe fittings, one tee joint needs to be welded with three joints, the welding time is long, after the frame is integrated by hot-melt butt welding, the frame is not strong in adaptability along with wave disturbance, long-term fatigue and creep cause the strength of a welding interface to be reduced, leakage occurs at the interface, the frame is caused to sink, and great loss is caused. The buoyancy tube is connected in the frame system in a predetermined shape and size, and strong disturbance flexibility is also provided for the frame system. In order to solve the problem, a saddle-shaped plugging tee joint for the deep sea aquaculture net cage and the sightseeing platform frame is needed to be developed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a deep sea aquaculture net case and sightseeing platform frame are with saddle type shutoff tee bend, overcome above-mentioned defect, solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a deep sea aquaculture net case and sightseeing platform frame are with saddle type shutoff tee bend, include: the buoyancy PE pipe comprises an upper semicircular arc piece and a lower semicircular arc piece corresponding to the upper semicircular arc piece, wherein the upper semicircular arc piece is matched with the lower semicircular arc piece, the upper semicircular arc piece is fixedly connected with the lower semicircular arc piece to form a cylindrical body used for penetrating through a buoyancy PE pipe body, a branch pipe used for fixing and reinforcing the PE pipe body is arranged above the upper semicircular arc piece, and the upper semicircular arc piece and the branch pipe are connected to form an integral structure.

As the utility model discloses a deep sea aquaculture net case and sightseeing platform frame are with a preferred scheme of saddle type shutoff tee bend, the diameter of the tube-shaped body with the difference of the diameter of buoyancy PE pipe body is 20 to 30 millimeters.

As a deep sea aquaculture net case and sightseeing platform frame are with a preferred scheme of saddle type shutoff tee bend, the thickness of first semicircle arc piece with the thickness of second semicircle arc piece is the same, the thickness of first semicircle arc piece with the proportion of the diameter of first semicircle arc piece is 1: 12-1: 17.

As the utility model relates to a deep sea aquaculture box with a net and a preferred scheme of sightseeing platform saddle type shutoff tee bend for frame, the height of branch pipe does 1/3 of the diameter of first semicircle piece.

As a deep sea aquaculture net case and sightseeing platform frame are with three-way preferred scheme of saddle type shutoff, the branch pipe is hollow circular cylinder, the central line of branch pipe with the central line of first semicircle arc piece is perpendicular, the top of branch pipe with strengthen PE pipe body hot melt butt joint, the branch pipe with be equipped with the shutoff lobe between the first semicircle arc piece, the branch pipe with first semicircle arc piece handing-over department is the compartment board.

As a deep sea aquaculture net case and sightseeing platform frame are with a preferred scheme of saddle type shutoff tee bend, the bilateral symmetry of first semicircle arc piece is provided with first side ear face, the bilateral symmetry of second semicircle arc piece is provided with second side ear face, first side ear face with second side ear face longitudinal symmetry, first side ear face with bolted connection is passed through to second side ear face.

As a deep sea aquaculture net case and sightseeing platform frame are with a preferred scheme of saddle type shutoff tee bend, be provided with a plurality of first strengthening ribs on the first side ear face, first strengthening rib fixed connection the surface and the first side ear face of first semicircle piece, be provided with a plurality of second strengthening ribs on the second side ear face, second strengthening rib fixed connection the surface and the second side ear face of second semicircle piece.

As a deep sea aquaculture net case and sightseeing platform frame are with three-way preferred scheme of saddle type shutoff, the hypotenuse of first strengthening rib with contained angle between the first side ear is 35~40, the hypotenuse of second strengthening rib with contained angle between the second side ear is 35~ 40.

As a deep sea aquaculture box with a net and a preferred scheme of sightseeing platform frame with saddle type shutoff tee bend, the thickness of first strengthening rib equals the thickness of second strengthening rib, the thickness of first strengthening rib does 1/4 of the thickness of first semicircle piece.

As a deep sea aquaculture net case and sightseeing platform frame are with tee preferred scheme of saddle type shutoff, be provided with a plurality of first bolt through-holes on the first side ear face, the correspondence is provided with the second bolt through-hole of the same quantity on the second side ear face, first bolt through-hole with second bolt through-hole one-to-one to the central line of corresponding first bolt through-hole is same straight line with the central line of second bolt through-hole.

Compared with the prior art, the utility model provides a deep sea aquaculture net case and saddle type shutoff tee bend for sightseeing platform frame, its advantage is:

1. the number of the hot-melt welding joints is reduced, so that the construction welding time is reduced, and the working efficiency is improved;

2. the corresponding plugging compartment is designed for each joint, so that the leakage probability of the joints is reduced, and the leakage resistance of the frame is higher;

3. reinforcing ribs and bolts are uniformly distributed on the side ear surfaces of the upper semicircular arc piece and the lower semicircular arc piece, so that the connection strength and the connection stability between the upper semicircular arc piece and the lower semicircular arc piece are improved;

4. the cylinder formed by folding the upper arc sheet part and the lower arc sheet part is connected with the outer frame PE pipe in a sliding loose sleeve mode, and the outer frame PE pipe and the reinforced PE pipe can diffuse comprehensive pulling force and lateral torque of the frame at any time due to the fact that fixed stretching and lateral torque are not available, so that the frame is adaptive to stormy waves, flexible in disturbance, unlikely to break and long in service life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein the content of the first and second substances,

FIG. 1 is a schematic structural view of a saddle-shaped three-way pipe for a deep sea aquaculture net cage and a sightseeing platform frame of the utility model;

FIG. 2 is a cross-sectional view of a saddle-shaped plugging tee joint for the deep sea aquaculture net cage and the sightseeing platform frame of the utility model;

FIG. 3 is a top view of a saddle-shaped three-way pipe for the deep sea aquaculture net cage and the sightseeing platform frame of the utility model;

fig. 4 is a bottom view of a saddle-shaped plugging tee joint for the deep sea aquaculture net cage and the sightseeing platform frame of the utility model.

Wherein: the reinforced PE pipe comprises a reinforced PE pipe body 1, a buoyancy PE pipe body 2, a branch pipe 3, an upper semicircular sheet 4, a first side ear surface 41, a first reinforcing rib 411, a first bolt through hole 412, a lower semicircular sheet 5, a second side ear surface 51, a second reinforcing rib 511, a second bolt through hole 512, a blocking compartment 6 and a compartment separation plate 61.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the following embodiments.

First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Secondly, the utility model discloses utilize structural schematic diagram etc. to carry out the detailed description, when detailing the embodiment of the utility model, for the convenience of explanation, the schematic diagram that shows a deep sea aquaculture net case and sightseeing platform frame with saddle type shutoff tee bend can not do local amplification according to general proportion, moreover the schematic diagram is the example, and it should not limit here the scope of the protection of the utility model. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.

Example 1

Referring to fig. 1-3, fig. 1 is a schematic structural view of a saddle-shaped three-way pipe for a deep sea aquaculture net cage and a sightseeing platform frame according to the present invention; FIG. 2 is a cross-sectional view of a saddle-shaped plugging tee joint for the deep sea aquaculture net cage and the sightseeing platform frame of the utility model; FIG. 3 is a top view of a saddle-shaped three-way pipe for the deep sea aquaculture net cage and the sightseeing platform frame of the utility model; fig. 4 is a bottom view of a saddle-shaped plugging tee joint for the deep sea aquaculture net cage and the sightseeing platform frame of the utility model. As shown in fig. 1-4, a saddle-shaped plugging tee joint for deep sea aquaculture net cage and sightseeing platform frame comprises: the branch pipe 3, the upper semicircular arc piece 4 and the lower semicircular arc piece 5. The support pipe 3, the upper semicircular arc piece 4 and the lower semicircular arc piece 5 form a saddle-shaped plugging tee joint together, the support pipe 3 is used for fixing and reinforcing the PE pipe body 1, the upper semicircular arc piece 4 is used for supporting the support pipe 3 and positioning the outer frame of the buoyancy PE pipe body 2, and the lower semicircular arc piece 5 is used for matching the upper semicircular arc piece 4 to be loosely connected with the buoyancy PE pipe body 2; the branch pipe 3 and the last semicircle piece 4 fixed connection, the last semicircle piece 4 plays effectual supporting role as the bearing structure of branch pipe 3 for the fixed of branch pipe 3 to after branch pipe 3 on last semicircle piece 4 is fixed with enhancement PE pipe body 1, through the position of adjusting first semicircle piece 4, can change the position of strengthening the relative buoyancy PE pipe body 2 of PE pipe body 1.

Structurally, last semicircle orifice 4 and lower semicircle orifice 5 are tile slice semicircle orifices, and branch pipe 3 is hollow cylinder, and branch pipe 3 and the surface of last semicircle orifice 4 fixed connection and the perpendicular semicircle orifice 4 of branch pipe 3, the bottom and the semicircle orifice 4 of branch pipe 3 are a body structure, and the top of

branch pipe

3 and 1 hot melt butt joint of enhancement PE pipe body make through hot melt butt joint that enhancement PE pipe body 1 is connected portably, difficult corruption, and then extension frame life. Compare current conventional tee bend and reduce to 1 welded joint by 3 welded joint, reduce construction welding time, improve work efficiency, effectual production efficiency and the greatly increased economic benefits of having improved. The junction of the branch pipe 3 and the upper semicircular arc sheet 4 is provided with a compartment plate 61, so that the branch pipe 3 and the upper semicircular arc sheet 4 are not communicated, and are blind holes, thereby playing a role of isolating and blocking water. Branch pipe 3 and last semicircle piece 4 form shutoff compartment 6 for strengthen the separation of PE pipe body 1 and buoyancy PE pipe body 2, play the effect that keeps apart and block water, and then make and do not influence continuous PE pipeline body when the seepage takes place in branch pipe 3 and the 4 handing-over departments of last semicircle piece, make the anti-seepage ability of frame stronger. The thickness of each part of this saddle shutoff tee bend is even, and the proportion of its thickness and the diameter of first semicircle piece 4 or lower semicircle piece 5 is 1: 12 to 1:17, the axial length of the branch pipe 3 is 1/3 of the diameter of the upper semicircular arc piece 4 or the lower semicircular arc piece 5.

The upper semicircular arc piece 4 and the lower semicircular arc piece 5 are both tile-shaped semicircular arc pieces, the upper semicircular arc piece 4 and the lower semicircular arc piece 5 have the same arc diameter, the outer diameter of the buoyancy PE pipe body 2 is smaller than the inner diameter of the upper semicircular arc piece 4 and the lower semicircular arc piece 5, and the inner surface of the upper semicircular arc piece 4 is coplanar with the inner surface of the lower semicircular arc piece 5, so that the buoyancy PE pipe body 2 can be stably arranged in a cylindrical body (not shown) formed by the upper semicircular arc piece 4 and the lower semicircular arc piece 5; the lower semicircular arc piece 5 is fixedly connected with the upper semicircular arc piece 4. The lower semicircular arc piece 5 is connected with the upper semicircular arc piece 4 through bolts. The diameter of the cylindrical body is larger than that of the buoyancy PE pipe body 2, and a loose sleeve sliding gap of 20-30 mm is reserved. The upper semicircular arc piece 4 and the lower semicircular arc piece 5 are provided with side ear surfaces with the same thickness as the main body, first side ear surfaces 41 are symmetrically arranged on two sides of the upper semicircular arc piece 4, second side ear surfaces 51 are symmetrically arranged on two sides of the lower semicircular arc piece 5, a plurality of first bolt through holes 412 are arranged on the first side ear surfaces 41, second bolt through holes 512 with the same number are correspondingly arranged on the second side ear surfaces 51, under the matching of the first bolt through holes 412 and the second bolt through holes 512, the first side ear surfaces 41 are connected with the second side ear surfaces 51 through bolts, the upper semicircular arc piece 4 is fixedly connected with the lower semicircular arc piece 5, the tightness degree can be adjusted through bolts, the positions of the upper semicircular arc piece 4 and the lower semicircular arc piece 5 can be adjusted, and the position of the reinforced PE pipe body 1 relative to the buoyancy PE pipe body 2 can be adjusted; meanwhile, a plurality of first reinforcing ribs 411 are arranged on the first side ear surface 41, the first reinforcing ribs 411 are fixedly arranged along the outer surface of the upper semicircular arc piece 4, a plurality of second reinforcing ribs 511 are arranged on the second side ear surface 51, the second reinforcing ribs 511 are fixedly arranged along the outer surface of the lower semicircular arc piece 5, and the inclined edges of the first reinforcing ribs 411 and the second reinforcing ribs 511 respectively form an inclined angle of 35-40 degrees with the first side ear surface 41 and the second side ear surface 51. The width of the first reinforcing bead 411/the second reinforcing bead 511 is 1/4 the thickness of the upper semicircular arc piece 4 or the lower semicircular arc piece 5. First bolt through hole 412 and first strengthening rib 411 staggered arrangement, second bolt through hole 512 and second strengthening rib 511 staggered arrangement, through set up first strengthening rib 411 and second strengthening rib 511 on first side ear face 41 and second side ear face 52, make the structure of first semicircle piece 4 and lower semicircle piece 5 firm, and make the connection between first side ear face 41 and the first semicircle piece 4 more stable, the connection between second side ear face 51 and the lower semicircle piece 5 is more stable, and guarantee that the connection between first side ear face and the second side ear face is more fastened.

The working process of the saddle-shaped plugging tee joint comprises the following steps: the frame of the general aquaculture net cage and the frame for the water surface sightseeing platform are manufactured by firstly enclosing a buoyancy PE pipe body 2 into an arc or square outer frame and then connecting the outer frame with a middle reinforced PE pipe body 1 by adopting a saddle plugging tee joint. In the installation of saddle shutoff tee bend, with 3 hot melt butt joints of branch pipes with frame vertically strengthen PE pipe body 1 earlier, ride outer frame buoyancy PE pipe body 2 side on the upper half circular arc piece, with the upper half circular arc piece 4 align, fold lower half circular arc piece 5, adopt the bolt to connect upper half circular arc piece 4 and lower half circular arc piece 5.

The parts for plugging the tee joint by the saddle-shaped plugging device for the deep sea aquaculture net cage and the sightseeing platform frame comprise but are not limited to the types mentioned above.

It should be understood by those skilled in the art that one of the features or objects of the present invention is to: a deep sea aquaculture net case and sightseeing platform frame are with saddle type shutoff tee bend, its advantage: the number of the hot-melt welding joints is reduced, so that the construction welding time is reduced, and the working efficiency is improved; each joint is provided with a corresponding plugging compartment, so that the leakage probability of the joint is reduced, and the anti-leakage capacity of the frame is higher; the tee bend arc piece part adopts the outer frame PE pipe of slip loose cover, because there is not fixed tensile and lateral torsion, outer frame PE pipe and enhancement PE pipe diffuse the comprehensive pulling force and the lateral torsion of frame at any time, so the frame adapts to stormy waves and disturbs mobility nimble, is unlikely to the fracture, and life is longer.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a deep sea aquaculture box with a net and sightseeing platform frame are with saddle type shutoff tee bend which characterized in that: the buoyancy PE pipe is characterized by comprising an upper semicircular arc piece (4) and a lower semicircular arc piece (5) corresponding to the upper semicircular arc piece (4), wherein the upper semicircular arc piece (4) is matched with the lower semicircular arc piece (5), the upper semicircular arc piece (4) is fixedly connected with the lower semicircular arc piece (5) to form a cylindrical body used for penetrating through a buoyancy PE pipe body (2), a branch pipe (3) used for fixedly reinforcing the PE pipe body (1) is arranged above the upper semicircular arc piece (4), and the upper semicircular arc piece (4) is connected with the branch pipe (3) to form an integral structure.

2. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 1, characterized in that: the difference between the diameter of the cylindrical body and the diameter of the buoyancy PE pipe body (2) is 20-30 mm.

3. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 1, characterized in that: the thickness of last semicircle arc piece (4) with the thickness of lower semicircle arc piece (5) is the same, the thickness of last semicircle arc piece (4) with the proportion of the diameter of last semicircle arc piece (4) is 1: 12-1: 17.

4. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 1, characterized in that: the height of the branch pipe (3) is 1/3 of the diameter of the upper semicircular arc sheet (4).

5. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 1, characterized in that: the branch pipe (3) is in a hollow cylindrical shape, the central line of the branch pipe (3) is perpendicular to the central line of the upper semicircular arc piece (4), the top of the branch pipe (3) is in hot-melt butt joint with the reinforced PE pipe body (1), a blocking compartment (6) is arranged between the branch pipe (3) and the upper semicircular arc piece (4), and a compartment separating plate (61) is arranged at the joint of the branch pipe (3) and the upper semicircular arc piece (4).

6. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 5, wherein: the bilateral symmetry of going up semicircle arc piece (4) is provided with first side ear face (41), the bilateral symmetry of lower semicircle arc piece (5) is provided with second side ear face (51), first side ear face (41) with second side ear face (51) longitudinal symmetry, first side ear face (41) with second side ear face (51) pass through bolted connection.

7. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 6, wherein: be provided with a plurality of first strengthening ribs (411) on first side ear face (41), first strengthening rib (411) fixed connection the surface and first side ear face (41) of last semicircle arc piece (4), be provided with a plurality of second strengthening ribs (511) on second side ear face (51), second strengthening rib (511) fixed connection the surface and second side ear face (51) of lower semicircle arc piece (5).

8. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 7, wherein: the hypotenuse of first strengthening rib (411) with contained angle between first side ear face (41) is 35~40, the hypotenuse of second strengthening rib (511) with contained angle between second side ear face (51) is 35~ 40.

9. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 7, wherein: the thickness of the first reinforcing rib (411) is equal to that of the second reinforcing rib (511), and the thickness of the first reinforcing rib (411) is 1/4 of that of the upper semicircular arc piece (4).

10. The deep sea aquaculture net cage and sightseeing platform frame saddle-shaped plugging tee joint of claim 6, wherein: the first side ear surface (41) is provided with a plurality of first bolt through holes (412), the second side ear surface (51) is correspondingly provided with second bolt through holes (512) with the same quantity, the first bolt through holes (412) correspond to the second bolt through holes (512) in a one-to-one mode, and the center line of the corresponding first bolt through holes (412) and the center line of the corresponding second bolt through holes (512) are the same straight line.