CN106965918B

CN106965918B - Net cover structure

Info

Publication number: CN106965918B
Application number: CN201710289386.6A
Authority: CN
Inventors: 顾文华; 刘艺; 朱强; 胡小金; 李习习; 王小四; 王喜鹤; 何巍; 肖鹏
Original assignee: China Special Vehicle Research Institute
Current assignee: China Special Vehicle Research Institute
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2020-09-11
Anticipated expiration: 2037-04-27
Also published as: CN106965918A

Abstract

The mesh enclosure structure that this application embodiment provided includes mesh enclosure main part, many anchor ropes and anchor rope circle. The net cover main body is formed by a plurality of net wires which are connected to form a plurality of meshes, and the anchor rope ring sequentially penetrates through the meshes arranged at the preset position in the plurality of meshes. Each anchor rope in the anchor ropes is provided with a multi-stage branch structure, and each anchor rope in the anchor ropes is fixedly connected with a plurality of positions of the anchor rope ring through the respective multi-stage branch structure. Each level of the multistage branch structure of every anchor rope all can extend two piece at least branches by last one-level, consequently, every anchor rope all can be connected with the screen panel main part through a plurality of junctures. Compare with the current fixed sightseeing captive balloon of many root ropes of adoption, the screen panel structure that this application embodiment provided can carry out the fixed firm to sightseeing captive balloon under the less condition of rope quantity.

Description

Net cover structure

Technical Field

The application relates to the field of aircrafts, in particular to a mesh enclosure structure.

Background

The sightseeing captive balloon belongs to a large-scale amusement device without power and equipment, mainly depends on that helium gas with proper amount is filled in an air bag to generate buoyancy, and is slowly lifted to a preset height by a ground lifting and recovering mechanism, so that visitors can enjoy surrounding beautiful scenery in 360 degrees in an all-round way, and the sightseeing captive balloon has good sightseeing value.

The problem that how to receive, release and fix the sightseeing captive balloon is often encountered in the field, and in the prior art, the sightseeing captive balloon is often released and fixed through a plurality of single ropes. Because the area covered by the ropes is small, if the number of the ropes is too small, the fixing effect cannot be well achieved; if the number of the ropes is too large, the installation and removal work is complicated.

Content of application

In view of this, the embodiment of the application provides a mesh enclosure structure to improve the condition that the coverage area of single rope is less among the prior art, can not play better receive and release fixed action to sightseeing captive balloon.

For realizing above-mentioned purpose, this application embodiment provides a screen panel structure, screen panel structure includes screen panel main part, many hawsers and anchor rope circle, the screen panel main part is become by many net twines knot, constitute a plurality of meshes behind the many net twines connection, the anchor rope circle passes in proper order set up the mesh in predetermined position in a plurality of meshes, every hawser in many hawsers all has multistage branch structure, every hawser in many hawsers all passes through multistage branch structure with a plurality of position fixed connection of anchor rope circle.

The embodiment of the application still provides a screen panel system, including foretell screen panel structure, anchor equipment and winch far away, keeping away from of many anchor ropes far away the one end of screen panel main part with the anchor equipment is connected far away, keeping away from of many nearly anchor ropes the one end of screen panel main part with the winch is connected.

The beneficial effect of the screen panel structure that this application embodiment provided does:

Drawings

For a clearer explanation of the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mesh enclosure structure provided in an embodiment of the present application;

FIG. 2 is a schematic view of the structure of FIG. 1 with the A direction as the viewing angle;

FIG. 3a is a schematic view showing the detailed structure of the region III in FIG. 1;

FIG. 3b is a schematic diagram showing the detailed structure of the region represented by II in FIG. 1;

FIG. 3c is a schematic diagram showing the detailed structure of the site represented by I in FIG. 1;

fig. 4 is a schematic structural diagram of a far anchor line of a mesh enclosure structure provided in an embodiment of the present application;

FIG. 5a is a schematic diagram showing the detailed structure of the region IV in FIG. 4;

FIG. 5b is a schematic structural diagram of the region V in FIG. 4;

FIG. 5c is a schematic view showing the structure of the region VI in FIG. 4;

fig. 6 is a schematic structural diagram of a near anchor line of a mesh enclosure structure provided in an embodiment of the present application;

FIG. 7 is a schematic view showing a detailed structure of a region represented by VII in FIG. 6;

fig. 8 is a schematic structural diagram of a lifting rope of a mesh enclosure structure according to an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of a mesh connection of a mesh cover structure according to an embodiment of the present disclosure;

fig. 10 is a detailed schematic view of a marking manner of a mesh body of the mesh cover structure according to an embodiment of the present application;

fig. 11 is a schematic structural diagram of a remote anchor device in a mesh enclosure system according to an embodiment of the present disclosure.

Icon: 100-mesh enclosure structure; 110-a mesh enclosure body; 111-mesh wire; 1111-wire body; 1112-a wire loop; 120-anchor line; 121-a first branch structure; 122-a second branch structure; 123-a third branch structure; 124-a fourth branch structure; 125-a fifth branching structure; 1251-a first sub-cord; 1252-a second sub-string; 1253-removable ring body; 126-sixth branch structure; 130-an anchor line loop; 140-a distal mooring line; 141-a hook; 150-near the anchor line; 151-detachable triangular ring; 160-a gathering ring; 170-connecting ropes; 180-mounting plate; 181-a fixed ring; 190-lifting rope; 191-first level of lifting rope; 192-sling second stage; 193-third level of lifting rope; 194-fourth sling stage; 200-a distal anchor device; 210-a fixed pulley; 220-rope clamping device; 230-a distal anchor capstan; 240-mooring posts; 250-mounting seat.

Detailed Description

Referring to fig. 1 for details, fig. 1 shows a detailed structural schematic diagram of a mesh enclosure structure 100 provided in an embodiment of the present application, where the mesh enclosure structure 100 includes a mesh enclosure main body 110, a plurality of anchor lines 120, an anchor line ring 130, a gathering ring 160, a plurality of connecting lines 170, and a mounting plate 180.

The mesh enclosure body 110 is formed by a plurality of mesh wires 111, and each mesh wire 111 may be ultra-high molecular weight polyethylene. Each of the wires 111 may include a wire body 1111 and a wire loop 1112, and for details, referring to fig. 9, both sides of the wire loop 1112 are fixedly connected to the wire body 1111. Of the plurality of wires 111, two adjacent wires 111 are fixedly connected to each other by a wire 1111 and a wire loop 1112 penetrating each other. Specifically, as shown in fig. 9, the wire 1111 on the right side of the wire loop 1112 of one wire 111 of the two wires 111 passes through the wire loop 1112 of the other wire 111, and the wire 1111 on the left side of the wire loop 1112 of the latter passes through the former wire loop 1112. Specifically, the mesh enclosure body 110 may have a central axis symmetrical structure after being expanded.

The plurality of wires 111 are connected to form a plurality of meshes, and the anchor rope ring 130 may sequentially pass through the meshes provided at predetermined positions among the plurality of meshes. Specifically, since the mesh enclosure main body 110 has a central axis symmetrical structure after being unfolded, the anchor rope ring 130 sequentially passes through meshes in the same plane, and the plane is perpendicular to the central axis of the mesh enclosure main body 110. The anchor line loop 130 may specifically be a loop-shaped anchor line 120.

In one embodiment of this embodiment, the mesh enclosure body 110 is a sphere structure after being unfolded, and as shown in detail in fig. 1, the anchor rope ring 130 may sequentially pass through meshes located on the same plane as the center of the sphere structure.

The mesh number of the mesh cover main body 110 in the latitudinal direction may be between 150 and 200, the mesh number of the mesh in the radial direction may be between 20 and 30, and the mesh may be a diamond shape having a side length of 600 mm.

Referring to the left side view of fig. 3a, the left side view of fig. 3a shows a specific manner in which the anchor rope loop 130 passes through a single mesh, and after two adjacent mesh wires 111 are connected, an acute angle extending along the central axis direction of the mesh cover main body 110 may be formed, and the anchor rope loop 130 passes through the acute angle and is connected with the anchor rope 120 after passing through the acute angle.

Each mooring line 120 of the plurality of mooring lines 120 has a multi-stage branching structure, and as shown in detail in fig. 1, each mooring line 120 is fixedly connected to a plurality of locations of the mooring line ring 130 by its own multi-stage branching structure.

Each mooring line 120 of the plurality of mooring lines 120 has at least two-stage branching structure, which may be a wire rope having both ends provided with wire loops 1112. In the adjacent two-stage branch structure of the at least two-stage branch structure, the branch structure far from the anchor rope ring 130 may be used as an upper-stage branch structure of the branch structure near the anchor rope ring 130, the branch structure near the anchor rope ring 130 may be used as a lower-stage branch structure of the branch structure far from the anchor rope ring 130, and the upper-stage branch structure may be connected to the middle of the rope of the lower-stage branch structure through its own wire loop 1112. For details, referring to fig. 5b, fig. 5b shows the left side as the middle of the cord of the inferior branch structure, and fig. 5b shows the right side as the coil of the superior branch structure.

In a specific embodiment of the present embodiment, each anchor line 120 comprises, in order from far from the anchor line loop 130 to near the anchor line loop 130, a first branch structure 121, a second branch structure 122, a third branch structure 123, a fourth branch structure 124, a fifth branch structure 125 and a sixth branch structure 126, fig. 4 shows one specific manner of connection of the six branch structures, and fig. 6 shows another specific manner of connection of the six branch structures.

In the six branching structures, the first branching structure 121 is a string having a wire loop 1112 connected to an end thereof, and the second branching structure 122 to the fifth branching structure 125 are all strings having a wire loop 1112 connected to both ends thereof. The first branch structure 121 is detachably connected to the middle of the string of the second branch structure 122 by a string ring 1112. In each of the second to fifth branching structures 122 to 125, the upper branching structure is fixedly connected to the middle of the wire of the lower branching structure by a wire loop 1112. The fixed connection means that the upper branch structure and the lower branch structure are not easily separated, and relative movement can be generated between the upper branch structure and the lower branch structure.

As an embodiment of the detachable connection of the first branch-off structure 121 and the second branch-off structure 122, please refer to fig. 5c for details. A hook 141 and a detachable ring 1253 are arranged between the first branch structure 121 and the second branch structure 122, the hook 141 is connected with the detachable ring 1253, the hook 141 is connected with the second branch structure 122, and the detachable ring 1253 is connected with the first branch structure 121. Since the hook 141 can easily open or close the opening, the first branch structure 121 and the second branch structure 122 can be easily connected or separated.

As another embodiment of the detachable connection of the first branch structure 121 and the second branch structure 122, please refer to fig. 7 for details. The second branch structure 122 of each anchor line 120 may be two cords with two ends connected with the loop 1112, one of the two loops 1112 of the two cords with two ends connected with the loop 1112 is connected with the detachable triangular ring 151, and the first branch structure 121 is also connected with the detachable triangular ring 151.

The detachable ring body 1253 and the detachable triangular ring 151 have openable openings, but the opening difficulty of the openings of the detachable ring body 1253 and the detachable triangular ring 151 is greater than that of the hook 141.

The fifth branch structure 125 specifically includes a first sub-string 1251, a second sub-string 1252, and a detachable ring body 1253. Referring to fig. 5a for details, fig. 5a shows a specific structural diagram of the portion iv in fig. 4, that is, a specific structural diagram of the connection between the first sub-line rope 1251 and the second sub-line rope 1252 and the detachable ring body 1253.

The detachable ring 1253 is connected to the first sub-cord 1251 and the second sub-cord 1252, respectively. Specifically, the detachable loop 1253 is connected to the wire loop 1112 at one end of the first sub-string 1251, and the detachable loop 1253 is connected to the wire loop 1112 at one end of the second sub-string 1252. An end of the first sub-line 1251 (i.e., the left-side line shown in fig. 5 a) far away from the detachable ring 1253 is also connected to the wire loop 1112, and is connected to a middle portion of a line of the sixth branch structure 126, and an end of the second sub-line 1252 (i.e., the right-side line shown in fig. 5 a) far away from the detachable ring 1253 is also connected to the wire loop 1112, and is connected to a middle portion of a line of the sixth branch structure 126.

Of the plurality of mooring lines 120, a plurality of distal mooring lines 140 and a plurality of proximal mooring lines 150 may be included, the mooring line 120 shown in fig. 4 may specifically be the distal mooring line 140, and the specific connection relationship between the first branch structure 121 and the second branch structure 122 of the distal mooring line 140 may be as shown in fig. 5 c. Each far anchor rope 140 is connected with the mesh enclosure main body 110 through eighteen connection points, and the eighteen connection points are divided into two groups by taking nine connection points as a group, and a preset distance is reserved between the two groups.

The mooring line structure shown in fig. 6 may specifically be the proximal mooring line 150, and the specific connection relationship between the first branch structure 121 and the second branch structure 122 of the proximal mooring line 150 may be as shown in fig. 7. Each near anchor rope 150 is connected with the mesh enclosure main body 110 through eighteen connection points, and the eighteen connection points can be continuous eighteen mesh knots in the mesh enclosure main body 110.

Referring to fig. 1 for details, the extending direction of the near anchor lines 150 is the same as the extending direction of the central axis of the mesh enclosure main body 110, and the extending direction of the far anchor lines 140 extends along the radial direction of the mesh enclosure main body 110. As is apparent from fig. 1, the position where the distal anchor line 140, the proximal anchor line 150 and the anchor line loop 130 are fixedly connected is the position where the mesh is intersected with the anchor line loop 130, the position where the proximal anchor line 150 and the anchor line loop 130 are connected may be between the positions where the two adjacent distal anchor lines 140 and the anchor line loop 130 are fixedly connected, and the position where the proximal anchor line 150 and the anchor line loop 130 are connected may also be connected with the distal anchor line 140. Referring to the right side of figure 3a for details, the proximal mooring line 150 may be connected to the anchoring line loop 130 and the mesh intersection in the manner of a knot as shown in the right side of figure 3a before the distal mooring line 140 is connected to the anchoring line loop 130 and the mesh intersection.

The gathering ring 160 is disposed on the top of the deployed mesh enclosure main body 110. referring to fig. 1 and 2 for details, after the mesh enclosure main body 110 is deployed, the plane of the gathering ring 160 is parallel to the plane of the anchor rope ring 130. The diameter of the mounting plate 180 is smaller than that of the gathering ring 160, the axis of the mounting plate 180 coincides with that of the gathering ring 160, the gathering ring 160 is specifically connected with a plurality of connecting ropes 170, the surface of the mounting plate 180 is provided with fixing rings 181 which are the same as the connecting ropes 170 in number, and the connecting ropes 170 are respectively connected with the corresponding fixing rings 181 through respective detachable ring bodies 1253. The detachable ring 1253 may be made of 306 stainless steel.

The diameter of the gathering ring 160 may be 2000 mm, and the gathering ring may be a metal ring structure, and may be 2a12 aircraft duralumin. Sixteen connecting ropes 170 are uniformly distributed on the nesting ring 160, and the end of each of the sixteen connecting ropes 170, which is far away from the nesting ring 160, is connected with a detachable ring 1253.

The border position of mounting panel 180 evenly is provided with sixteen solid fixed rings 181, and the face fixed connection of one side and mounting panel 180 of every solid fixed ring 181, the opposite side of solid fixed ring 181 then respectively with be connected rope 170 the detachable ring body 1253 be connected.

The mesh enclosure structure 100 may further include a plurality of lifting ropes 190, each lifting rope 190 has a branch structure of multiple stages of lifting ropes 190, and for details, referring to fig. 8, each lifting rope 190 may further include a first stage 191, a second stage 192, a third stage 193, and a fourth stage 194 in sequence from far away from the mesh enclosure body 110 to near the mesh enclosure body 110. The connection mode of the fourth stage 194 of the lifting rope and the mesh enclosure main body 110 is detailed with reference to fig. 3b, and the fourth stage 194 of the lifting rope is connected with the mesh enclosure main body 110 through a wire ring 1112. The connection structure of the second stage 192 and the third stage 193, and the third stage 193 and the fourth stage 194 of the lifting rope can be seen in fig. 5b, that is, the connection structure can be the same as the specific connection structure of the upper stage branch structure and the lower stage branch structure.

Referring to fig. 3c, the first lifting rope stage 191 may specifically be a steel cable, the second lifting rope stage 192 of each lifting rope 190 may include three ropes each having a wire loop 1112 at both ends, and the first lifting rope stage 191 of each lifting rope 190 is connected to the three ropes through a detachable buckle.

In one embodiment of the present application, mesh body 110, distal anchor line 140, and proximal anchor line 150 may be labeled for ease of erection and anchoring. Wherein the first branch structures 121 of the distal mooring line 140 and the proximal mooring line 150 are marked (not shown) with a marking width of 30 mm and a marking interval of 1 m, the marking width direction being the direction in which the mooring lines 120 extend.

The mesh enclosure main bodies 110 may be connected in a group of meshes on the same plane, and the mesh enclosure main bodies 110 are marked at intervals, where the marked positions are color areas, as shown in fig. 10 for details, when the marking height of the mesh enclosure main body 110 is 600 mm, the direction of the marking height may refer to the extending direction of the central axis of the mesh enclosure main body 110, and adjacent colors may be different.

The embodiment of the present application further provides a mesh enclosure system, including the mesh enclosure structure 100, the far-anchor devices 200, and the winch (not shown), wherein one end of each far-anchor rope 140, which is far away from the mesh enclosure main body 110, is connected to the far-anchor device 200, and one ends of the plurality of near-anchor ropes 150, which are far away from the mesh enclosure main body 110, are connected to the winch.

Referring in detail to fig. 11, the distal anchor device 200 includes a fixed pulley 210, a cable clamp 220, a distal anchor capstan 230, a mooring post 240, and a mount 250.

The mounting base 250 is a rectangular parallelepiped base, and a fixed pulley 210, a rope clamp 220, a far anchor winch 230 and a mooring post 240 are sequentially fixed on the upper surface of the mounting base 250.

The axis of the crown block 210 is parallel to the upper surface of the mounting block 250 for changing the direction of the far mooring line 140, and the rope clamp 220 is a mechanism with a clamping member capable of fixing or releasing the far mooring line 140. The axis of distal anchor capstan 230 is perpendicular to the upper surface of mount 250 and is also used to adjust the direction of travel of distal anchor line 140. The mooring post 240 is specifically used to secure the distal mooring line 140, and the distal mooring line 140 may be tied to the mooring post 240. The winch is similar in construction to the distal anchor device 200 and will not be described in detail herein. Specifically, the distal anchor device 200 may manually retract the distal anchor line 140 and the winch may mechanically retract the proximal anchor line 150.

The mesh enclosure structure 100 and the mesh enclosure system provided by the application have the working principle that:

after the balloon descends, the mesh enclosure structure 100 restrains and fixes the balloon, and the captive load and the anchoring load of the balloon are borne. The net cover main body 110 is wrapped outside the balloon of the balloon and is mainly used for fixing the balloon and bearing the mooring load of the balloon, the far anchor rope 140 and the near anchor rope 150 are used for bearing the anchoring load, the hanging rope 190 is used for uniformly diffusing the concentrated load of the balloon mooring rope to the net cover main body 110, and the anchor rope ring 130 is used for connecting the net cover with the far anchor rope 140 and the near anchor rope 150 and transferring the anchoring load.

Since the mesh structure 100 is a soft mesh structure, the overall performance is emphasized, and local stress or stress concentration is not suitable. Therefore, the intersection of the anchor line loop 130 and the mesh enclosure body 110 is connected with the far anchor line 140 or the near anchor line 150, which is beneficial to the dispersion of the whole stress and anchoring load of the mesh enclosure structure 100.

The far mooring lines 140 mainly carry the major part of the mooring load, which is relatively heavy, so that the attachment points of each far mooring line 140 to the mooring line loop 130 are arranged as eighteen, and the eighteen attachment points are equally divided into two groups, as shown in fig. 4. In the fifth branching 125 of the distal mooring lines 140 a detachable ring 1253 is provided, as shown in fig. 5a, for maintenance and replacement of the distal mooring lines 140. One end of the far anchor line 140, which is far from the mesh enclosure main body 110, is connected to the far anchor device 200, and the far anchor device 200 plays a role of fixing the mesh enclosure structure 100 as a whole by fixing the far anchor line 140.

The actual mooring load experienced by the proximal mooring line 150 is relatively small compared to the distal mooring line 140, and thus the eighteen attachment points of the proximal mooring line 150 to the mooring line loop 130 may be continuous attachment points. The fifth branching structure 125 of the proximal mooring line 150 may also be provided with a detachable ring 1253 for maintenance and replacement of the proximal mooring line 150.

The hanging rope 190 is a connection component for transferring the dispersed mooring load and the hanging basket load to the mesh enclosure main body 110, and since the mesh enclosure main body 110 is of a soft mesh structure, local stress or stress concentration is not easy to occur, the hanging rope 190 can be completely connected with the mesh knots at the lower edge of the expanded mesh enclosure main body 110. Specifically, eight lifting ropes 190 can be provided, and in order to avoid excessive grading reduction of the reliability of the lifting ropes 190 by the lifting ropes 190, the first lifting rope stage 191 serving as a steel rope is connected with the second lifting rope stage 192 composed of three ropes, and the connection structures between the second lifting rope stage 192 and the third lifting rope stage 193, and between the third lifting rope stage 193 and the fourth lifting rope stage 194 can be the same as those of the upper-level branch structure and the lower-level branch structure, so that the lifting ropes 190 are fewer in grades, loads can be better transferred and dispersed, and the safety is high.

The mesh enclosure structure 100 provided in the embodiment of the present application includes a mesh enclosure main body 110, a plurality of anchor lines 120, and an anchor line ring 130. The mesh enclosure body 110 is formed by a plurality of mesh wires 111, the plurality of mesh wires 111 are connected to form a plurality of meshes, and the anchor rope loop 130 sequentially passes through the meshes provided at a predetermined position among the plurality of meshes. Wherein each mooring line 120 of the plurality of mooring lines 120 has a multi-stage branching structure, and each mooring line 120 of the plurality of mooring lines 120 is fixedly connected to a plurality of locations of the mooring line ring 130 via the respective multi-stage branching structure. Each stage of the multi-stage branched structure of each anchor rope 120 may extend from the upper stage by at least two branches, and thus, each anchor rope 120 may be connected to the mesh enclosure main body 110 through a plurality of connection points. Compare with the current fixed sightseeing captive balloon of many root ropes of adoption, the screen panel structure 100 that this application embodiment provided can carry out the fixed firm to sightseeing captive balloon under the less condition of rope quantity.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described above with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the above detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, are only used for convenience of description and simplification of description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A mesh enclosure structure is characterized by comprising a mesh enclosure main body, a plurality of anchor ropes and an anchor rope ring, wherein the mesh enclosure main body is formed by a plurality of mesh wires,

the plurality of net wires are connected to form a plurality of net holes, the anchor rope ring sequentially penetrates through the net holes arranged at preset positions in the plurality of net holes,

each anchor rope in the plurality of anchor ropes is provided with a multi-stage branch structure, each anchor rope in the plurality of anchor ropes is fixedly connected with a plurality of positions of the anchor rope ring through the multi-stage branch structure, each anchor rope in the plurality of anchor ropes is provided with at least two stages of branch structures, and each branch structure at least two stages is a rope with wire loops at two ends;

in the adjacent two-stage branch structures of the at least two-stage branch structure, the branch structure far away from the anchor rope ring is taken as the superior branch structure of the branch structure close to the anchor rope ring, and the branch structure close to the anchor rope ring is taken as the inferior branch structure of the branch structure far away from the anchor rope ring; each anchor rope in the plurality of anchor ropes sequentially comprises a first branch structure, a second branch structure, a third branch structure, a fourth branch structure, a fifth branch structure and a sixth branch structure from a position far away from the anchor rope loop to a position close to the anchor rope loop, wherein the first branch structure is a rope of which the end is connected with a wire loop, the second branch structure to the fifth branch structure are ropes of which two ends are connected with wire loops, the first branch structure is detachably connected with the middle part of the rope of the second branch structure through the wire loops, and the upper branch structure is fixedly connected with the middle part of the rope of the lower branch structure through the wire loops in the second branch structure to the fifth branch structure; the fifth branch structure comprises a first sub-line rope, a second sub-line rope and a detachable ring body, the detachable ring body is respectively connected with the first sub-line rope and the second sub-line rope,

one end of the first sub-cord far away from the detachable ring body is connected with a wire ring and fixedly connected with the middle part of a cord of the sixth branch structure,

one end of the second sub-cord, which is far away from the detachable ring body, is connected with a wire ring and is fixedly connected with the middle of the cord of the other cord of the sixth branch structure.

2. The mesh enclosure structure of claim 1, wherein said plurality of anchor lines comprises a plurality of distal anchor lines,

every first branch structure and the second branch structure of anchor rope far away in many anchor ropes far away all is provided with the couple and can dismantle the ring body between, the couple with can dismantle the ring body and be connected, every first branch structure of anchor rope far away with can dismantle the ring body and connect, every second branch structure of anchor rope far away with the couple is connected.

3. The mesh enclosure structure of claim 2, wherein the plurality of anchor lines comprises a plurality of proximal anchor lines,

the second branch structure of each near anchor rope in the plurality of near anchor ropes is two ropes of which two ends are connected with wire rings, and the two ropes of which two ends are connected with the wire rings are connected with the first branch structure through detachable triangular rings.

4. The mesh enclosure structure of claim 3, wherein the position at which said plurality of distal anchor lines are fixedly connected to said anchor line loop is a position at which said mesh openings intersect said anchor line loop,

the position of the plurality of near anchor ropes fixedly connected with the anchor rope ring is the position of the intersection of the meshes and the anchor rope ring, and the position of the plurality of near anchor ropes connected with the anchor rope ring is between the positions of the adjacent two far anchor ropes fixedly connected with the anchor rope ring.

5. The mesh enclosure structure of claim 1, wherein said mesh enclosure body is a central axis symmetrical structure when expanded, and said anchor rope loop sequentially passes through mesh openings of said plurality of mesh openings located in a same plane perpendicular to said central axis.

6. The mesh enclosure structure of claim 5, wherein the mesh enclosure body is a sphere structure after being unfolded, and the anchor rope loop sequentially passes through meshes in the plurality of meshes, which are located on the same plane as the center of sphere of the sphere structure.

7. The mesh enclosure structure of claim 1, wherein each of the plurality of wires comprises a wire body and a wire loop, both sides of the wire loop are fixedly connected to the wire body, and two adjacent wires of the plurality of wires are fixedly connected by the wire body and the wire loop passing through each other.