CN219288473U

CN219288473U - String of string cake and processing equipment thereof

Info

Publication number: CN219288473U
Application number: CN202320703587.7U
Authority: CN
Inventors: 张洪
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-04
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a string rope cake string and processing equipment thereof, wherein the string rope cake string comprises a plurality of cake-shaped bodies and flexible connecting pieces for connecting the cake-shaped bodies in series, and the cake-shaped bodies are arranged along the extending direction of the flexible connecting pieces; the extending direction of the flexible connecting piece is consistent with the plane of the cake-shaped body, and the flexible connecting piece passes through the cake-shaped body; the cake-shaped body is fixedly connected with the flexible connecting piece. The string of the string cake can realize the batch manufacturing of moulds, and the manufacturing cost is low; meanwhile, the string of the string cake is more firm in structure.

Description

String of string cake and processing equipment thereof

Technical Field

The utility model relates to the field of aquaculture, in particular to a string of string cakes and processing equipment thereof.

Background

In the aquaculture industry, particularly the aquaculture industry, a good aquaculture method needs to have proper aquaculture tools, and the most common method is hanging string underwater aquaculture. The oyster artificial cultivation can be carried out on a grid frame and a bamboo raft frame. The cement blocks or shells for fixing oyster seedlings are connected in series by ropes into strings, the middle bamboo pipes are separated, and the oyster seedlings are hung on a raft frame for cultivation. However, different shapes and sizes of the cement cakes or shells are required according to different oyster types. The existing oyster raising device adopts a manual method, and cement blocks or shells for fixing oyster seedlings are connected in series into strings by ropes, so that the oyster seedlings are high in loss, low in yield and the like in the cultivation process due to uneven materials and irregular shapes and sizes in the manufacturing process. Meanwhile, the oyster raising device has high production strength, high cost and low efficiency by hand-making. For example, "a hong Kong oyster monomer seedling collector" is disclosed in the patent publication No. CN 215836624U.

However, the oyster single seedling harvester has the following defects:

(1) The oyster single seedling picking device connects a plurality of shells in series through the ropes, and because the shapes of the shells are different, the center of the shells needs to be found when the shells are connected in series, so that the labor intensity of workers is increased, and the processing efficiency is reduced; moreover, because the shells are irregular, the difficulty of finding the geometric center of the shells is high, and errors are easy to occur, when the shells are arranged on the ropes, if the intersection point of the shells and the ropes is not positioned at the center of the shells, the positions of the shells are easy to deflect due to unbalanced stress, so that oyster seedlings attached to the shells drop.

(2) The oyster single seedling harvester adopts ropes to connect shells in series; however, as the extending direction of the rope is perpendicular to the plane of the shell, the contact area between the shell and the rope is small, so that the gravity of the shell and the oyster on the shell acts on the contact area, the unit tensile force applied to the rope in the contact area is increased, and the rope is easy to break; along with the growth of the oyster, the load born by the oyster is increased; therefore, the shells are easy to slide off on the rope, and the shells are possibly crashed due to collision with the shells on the lower layer; in addition, when the oyster single seedling picking device is taken out of the water surface through the rope, the plane where the shells are located is perpendicular to the extending direction of the rope, and the resistance of water is high when the shells leave the water surface, so that the oyster on the shells is more likely to fall off or the shells slide off from the rope.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the string of the string cake, which can realize the batch manufacturing of moulds and has low manufacturing cost; meanwhile, the rope hanging cake string is more firm in structure.

The technical scheme for solving the technical problems is as follows:

a string of string-hanging cake, comprising a plurality of cake-shaped bodies and a flexible connecting piece for connecting the cake-shaped bodies in series, wherein the cake-shaped bodies are arranged along the extending direction of the flexible connecting piece; the extending direction of the flexible connecting piece is consistent with the plane of the cake-shaped body, and the flexible connecting piece passes through the cake-shaped body; the cake-shaped body is fixedly connected with the flexible connecting piece.

Preferably, the flexible connector is a string; the ropes are single-strand or multi-strand ropes.

Preferably, the cake-shaped body is composed of an upper cake-shaped body and a lower cake-shaped body, wherein the thread rope is positioned in the middle of the upper cake-shaped body and the lower cake-shaped body, and the extending direction of the thread rope is parallel to the upper cake-shaped body and the lower cake-shaped body; the cord is clamped between the upper cake-shaped body and the lower cake-shaped body.

Preferably, the upper and lower cake bodies are bonded by an adhesive to promote the string to be clamped between the upper and lower cake bodies.

Preferably, the cake-shaped body is integrally formed by filling a filling material into a die cavity of a die, and is wrapped and fixedly connected on the rope.

Preferably, the front surface of the cake-shaped body is one or more of a circle, an ellipse, a square and a polygon; the side section of the cake-shaped body is flat and is a flat surface or a drum-shaped surface with high middle and low two sides; the string passes through the side of the cake-shaped body.

Preferably, the front surface of the cake-shaped body is provided with a mark, and the mark is written or letters or numbers.

Preferably, the material of the cake-shaped body is one or more of sand, cement, stone and high polymer materials.

Preferably, the thread rope is made of plastics, or polymer materials, or metals.

A processing device for string of string cake, including mould and spreading device used for injecting filler material into said mould; wherein, be provided with single or a plurality of die cavity on the mould, during processing, flexible connecting piece passes in the die cavity.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. the flexible connecting piece in the string of the string rope passes through the side face of the cake-shaped body, so the contact area between the cake-shaped body and the flexible connecting piece is larger than that of the prior art, the size of the cake-shaped body can be made larger, so that the cake-shaped body not only can adapt to oyster of different varieties; and the connection between the cake-shaped body and the flexible connecting piece is firmer, and the cake-shaped body is not easy to fall off.

2. The flexible connecting piece in the string rope cake string is parallel to the plane where the cake-shaped body is located, so that when the string rope cake string leaves the water surface, the resistance to water is smaller than that of the prior art, and the cake-shaped body is not easy to slide down due to the fact that the resistance to the cake-shaped body is reduced, and the oyster attached to the cake-shaped body is not easy to fall off from the cake-shaped body due to overlarge resistance.

3. The flexible connecting piece in the string rope cake string passes through the side face of the cake-shaped body, so that the front face of the cake-shaped body is parallel to the extending direction of the flexible connecting piece, and oyster is attached to the front face of the cake-shaped body.

4. The cake bodies in the string of string ropes of the utility model can be produced in batches by a mode of mould processing, not only improves the processing efficiency, but also has lower processing cost.

5. According to the processing equipment for the string cake string, disclosed by the utility model, the filling material wraps the surface of the flexible connector while the material is injected into the cake body die cavity, and the flexible connector and the cake body are simultaneously installed after the filling material is coagulated, so that the cake body and the flexible connector are not required to be assembled in the later period, the processing technology is simplified, and the processing cost is reduced.

6. According to the utility model, the shape of each pie body is more regular by adopting the die for processing, and the specific shape and size are accurately obtained by the shape of the die cavity, so that the extending direction of the flexible connecting piece is ensured to be consistent with the plane of the pie body, and the resultant force direction of the acting force of the pie body on the flexible connecting piece is ensured to be consistent with the extending direction of the flexible connecting piece when the pie body is arranged on the flexible connecting piece, and the pie body is ensured to be balanced in tension of the flexible connecting piece at each position, so that the pie body is not easy to swing or slide.

7. The shape and the size of the cake-shaped body and the flexible connecting piece are standard, and the cake-shaped body and the flexible connecting piece are mechanically produced in batches, and have good consistency and reliable structure. Can ensure the oyster quality, improve the yield and reduce the loss in the oyster cultivation.

Drawings

Fig. 1 is a schematic perspective view of a string of string cake string according to the present utility model.

Fig. 2 and 3 are side cross-sectional views of the string and the pie.

Fig. 4 is a diagram showing the outline structure of the front surface of the cake-like body.

FIG. 5 is a schematic diagram of an application of a string of string ropes for oyster cultivation.

Fig. 6 is a schematic diagram of a processing apparatus for string of string-hanging cakes according to the present utility model.

In the figure: 1-a rope; 2-pie 3-labelling; 4-a die; 5-drum surface; 6-plane surface; 7-characters; 8-letters; 9-number; 10-circular cake (i.e., circular cake-like body); 11-quincuncial cake (i.e., quincuncial cake body); 12-polygonal cake (i.e., polygonal cake-like body); 13-oval cake (i.e., oval cake-like body); 14-sea water; 15-liquid level; 16-hanging beams; 17-cake string group; 18-wire bundling; 19-pie strings.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

Example 1

Referring to fig. 1 to 5, the string of string cake of the present utility model includes a plurality of cake bodies 2 and a flexible connection member for connecting the plurality of cake bodies 2 in series, wherein the plurality of cake bodies 2 are arranged along an extending direction of the flexible connection member; the extending direction of the flexible connecting piece is parallel to the plane where the cake-shaped body 2 is located, and the flexible connecting piece passes through the cake-shaped body 2; the cake-shaped body 2 is adhered with the flexible connecting piece.

In this embodiment, the flexible connection member is a cord 1, and the cord 1 may be made of plastic, polymer material, or metal, such as nylon, rubber thread, and iron wire; in addition, the rope 1 is a single-strand or multi-strand rope; this increases the contact area between the plate-like body 2 and the plate-like body 2, thereby increasing the adhesion force and making the connection with the plate-like body 2 more secure. The front surface of the cake-shaped body 2 is one or more of a circle, an ellipse, a square and a polygon; the side section of the cake-shaped body 2 is flat and is a flat surface 6 or a drum-shaped surface 5 with a middle part higher and two sides lower; the string 1 passes through the side surface of the cake-shaped body 2, and the cake-shaped body 2 is made of one or more of sand, cement, stone and polymer materials.

Referring to fig. 1 to 5, the cake 2 is composed of an upper cake body and a lower cake body, wherein the string 1 is positioned at the middle of the upper cake body and the lower cake body, and the extending direction of the string is parallel to the upper cake body and the lower cake body; the string 1 is clamped between the upper cake-shaped body and the lower cake-shaped body; wherein, be connected with two kinds of below between upper pie body and the lower pie body:

(1) The upper cake-shaped body and the lower cake-shaped body are bonded by an adhesive so as to promote the string 1 to be clamped between the upper cake-shaped body and the lower cake-shaped body.

(2) The cake-shaped body 2 is integrally formed by a die 4 and is mounted on the string 1.

In this embodiment, the mode (2) is adopted, which has the advantages that: the processing efficiency of the cake-shaped body 2 can be improved and the processing cost can be reduced by the processing mode of the die 4, and the die 4 is integrally formed, so that before processing, the rope 1 is placed between the upper die and the lower die of the die 4, and therefore, the rapid forming of the cake-shaped body 2 can be realized, the connection between the rope 1 and the cake-shaped body 2 can be realized by injecting the filling material into the die cavity of the die 4, and the connection mode is firmer.

Referring to fig. 1-5, the front side of the pie 2 is provided with indicia, which are written 7, or letters 8, or numbers 9.

FIG. 5 shows an example of the application of the string of string cake in oyster cultivation.

When the string is used, a plurality of string strings (6 to 10) are formed into a bundle (the cake-shaped body 2 is made of cement and sand, also called cement and sand cake strings 19) to form a cake string group 17, then the cake string groups 17 are bundled together by a wire bundle 18, the bundled cement and sand cake string groups 17 are evenly and separately hung on a bamboo raft hanging beam 16 and fixed, and other cement and sand cake string groups 17 are hung on other positions of the hanging beam 16 at equal intervals in the same way; the length of the end of the string 1 needs to be taken care of to ensure that the string 17 of cement sand cakes is below the liquid level 15 and is completely immersed in the sea water 14. In addition, the cement sand cake string group 17 can also be hung on a grid frame and a bamboo raft frame. The method can be used for raising oyster seedlings and also can be used for oyster cultivation.

The cake-shaped body 2 and the thread rope 1 are standard in shape and size, are mechanically produced in batches, and are good in consistency and reliable in structure. Can ensure the oyster quality, improve the yield and reduce the loss in the oyster cultivation.

Example 2

The processing equipment for string ropes comprises a die 4 and a feeding device for injecting filling raw materials into the die 4; the number of the mold 4 is single or plural (see fig. 6, for example), or the number of mold cavities in the mold 4 may be single or plural (specific data, shapes and arrangement modes may be determined according to practical situations, for example, according to the number and shape of the cake bodies 2 in each string of string ropes, etc., or may be cut according to practical situations after processing is completed to obtain string ropes of cake bodies 2 with proper length and proper number), and the shape and size of the mold cavities may be flexibly selected according to practical situations; during processing, the flexible connecting piece passes through the die cavities in the plurality of dies or passes through the plurality of die cavities in the single die, and filling materials are injected into the die cavities through the feeding device (or the spreading device), so that the filling materials in the plurality of die cavities can be rapidly cast into the cake-shaped bodies 2, and the cake-shaped bodies 2 in each die cavity are ensured to be wrapped and fixedly connected on the thread ropes 1; thus, when the filling material in the mould 4 solidifies, a string or strings of string cakes according to the utility model are obtained.

The foregoing is illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made therein without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The string comprises a plurality of cake bodies and a flexible connecting piece for connecting the cake bodies in series, wherein the cake bodies are arranged along the extending direction of the flexible connecting piece; the flexible connecting piece is characterized in that the extending direction of the flexible connecting piece is consistent with the plane of the cake-shaped body and penetrates through the cake-shaped body; the cake-shaped body is fixedly connected with the flexible connecting piece.

2. The string of string cake as defined in claim 1, wherein the flexible connector is a string; the ropes are single-strand or multi-strand ropes.

3. The string of string-hanging cake as claimed in claim 2, wherein the cake-like body is composed of an upper cake-like body and a lower cake-like body, wherein the string is located in the middle of the upper cake-like body and the lower cake-like body, and its extending direction is parallel to the upper cake-like body and the lower cake-like body; the cord is clamped between the upper cake-shaped body and the lower cake-shaped body.

4. A string of string-hanging cake as claimed in claim 3 wherein the upper cake-like body and the lower cake-like body are bonded by an adhesive to promote the string being clamped between the upper cake-like body and the lower cake-like body.

5. A string of string-hanging cakes according to claim 2 characterised in that the cake-like body is integrally formed by filling a filling material into a cavity of a mould and is wrapped around and consolidated on the string.

6. The string of string lights according to claim 2, wherein the front face of the pie body is one or more of circular, oval, square and polygonal; the side section of the cake-shaped body is flat and is a flat surface or a drum-shaped surface with high middle and low two sides; the string passes through the side of the cake-shaped body.

7. The string of string-hanging cake according to claim 1, characterized in that the front face of the cake-shaped body is provided with a mark, which is written, or letters, or numbers.

8. The string of string cake as defined in claim 2, wherein the string is made of plastic, or polymeric material, or metal.

9. A processing apparatus for a string of rope cakes as claimed in any one of claims 1 to 8, comprising a mould and a spreading device for injecting filler material into the mould; wherein, be provided with single or a plurality of die cavity on the mould, during processing, flexible connecting piece passes from the die cavity centre.