Protective net with net surface convenient to replace

Abstract

The protective net with the net face convenient to replace comprises a protective net body, the protective net body comprises a storage barrel, a winding mechanism is fixedly installed in the storage barrel, multiple fixed connection modes such as fastening screws and fastening screws can be adopted, the winding mechanism is provided with the net face, and the net face can be conveniently replaced. The other end of the net face is installed in a connecting piece, and the connecting piece is fixedly installed on a supporting column. In practical application, if the net surface of the protective net is damaged, the whole protective net does not need to be replaced, and only the net surface needs to be replaced, so that the protective net is convenient for a user to use and is suitable for large-area popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of poultry breeding, and particularly relates to a protective net with a conveniently replaceable net surface. Background Art

[0002] Poultry breeding protection net is a common breeding equipment. In the process of raising poultry, in order to prevent them from falling, they need to use protection nets to keep them in a designated area to ensure their safety and convenient management.

[0003] Existing protective nets are mostly plastic nets and wire meshes, which are in contact with water and air for a long time, causing them to be oxidized, rusted, and damaged, and thus need to be replaced regularly.

[0004] Poultry protection nets are generally composed of a mesh surface and a fixing column. During installation, the protection net is installed on the fixing column by tightening screws. When it needs to be replaced, it is not possible to replace only the mesh surface of the protection net, but the entire net needs to be replaced, which is inconvenient, time-consuming, labor-intensive, and inconvenient for users.

[0005] In view of this, how to solve the defects in the above technical solutions has become one of the problems to be solved urgently in the field of poultry breeding technology. Utility Model Content

[0006] In view of the problems existing in the background technology, the purpose of the utility model is to overcome the shortcomings of the prior art and provide a protective net with a mesh surface that is easy to replace, so as to solve the problem that the poultry protective net is generally composed of a mesh surface and a fixed column. During installation, the protective net is installed on the fixed column by tightening screws. When replacement is required, it is not possible to replace only the mesh surface of the protective net, but it is necessary to replace the entire net, which is inconvenient, time-consuming, labor-intensive, and inconvenient for users to use.

[0007] The utility model is realized by the following technical scheme, and discloses a protective net with a conveniently replaceable net surface, comprising:

[0008] A protective net body, wherein the protective net body comprises a storage cylinder;

[0009] A reeling mechanism is disposed in the storage tube;

[0010] A wire mesh roll is wound around the reel-up mechanism shaft, and the wire mesh roll is provided with a mesh surface;

[0011] A connecting piece is arranged on one side of the mesh surface, and the mesh surface is wrapped by the connecting piece;

[0012] A support column is arranged on one side of the mesh surface, and the mesh surface is connected to the support column through the connecting piece.

[0013] Preferably, a connecting piece is provided on the supporting column, and the connecting piece and the supporting column are detachably connected, and the connecting piece includes at least two groups of connecting rods.

[0014] Preferably, a first magnet is installed on the connector frame on one side close to the support column;

[0015] A slot is provided on the support column at a position corresponding to the first magnet, and a spring is installed in the slot, and a second magnet is installed on a spring seat of the spring.

[0016] Preferably, the first magnet and the second magnet are special-shaped magnets, the first magnet is inserted into the slot body, and is attracted to the second magnet in special shapes, thereby realizing the connection between the connecting member and the support column.

[0017] Preferably, the protective net body includes a fastener;

[0018] The fastener includes a second mounting seat and a first mounting seat, and the second mounting seat is mounted on the frame of the connecting member;

[0019] The first mounting seat is mounted on the supporting column.

[0020] Preferably, the fastener further comprises a latch, and the other end of the latch passes through the through holes of the second mounting seat and the first mounting seat in sequence;

[0021] A spring is arranged on the latch shaft between the two groups of through holes of the second mounting seat, and a fastening pin shaft is arranged on the shaft on one side of the spring.

[0022] In summary, the beneficial effects of the utility model are:

[0023] (1) The protective net body includes a storage cylinder, and a reeling mechanism is fixedly installed in the storage cylinder. The other end of the mesh surface of the reeling mechanism is installed in a connecting piece, and the connecting piece is fixedly installed on a support column by a fastener. In actual application, if the mesh surface of the protective net is damaged, it is not necessary to replace the entire protective net, but only the mesh surface, which is convenient for users to use and suitable for large-scale promotion.

[0024] (2) A first magnet is fixedly installed on the connecting member frame near the support column by means of a fastening screw; a slot is provided on the support column, and a second magnet is installed in the slot; the first magnet is inserted into the slot and attracts the second magnet in a special way to realize the connection between the connecting member and the support column. This allows users to quickly replace the connecting member, and can quickly disassemble the support column and the connecting member, making it easy for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the overall structure of an embodiment of a protective net with a conveniently replaceable net surface provided by the utility model;

[0026] Figure 2 A schematic diagram of the structure of a retracting mechanism provided for an embodiment of a protective net with a conveniently replaceable net surface according to the utility model;

[0027] Figure 3 For the utility model Figure 1 Exploded view of the middle part structure;

[0028] Figure 4 For the utility model Figure 3 The enlarged view of the structure at position A shown in FIG.

[0029] Figure 5 For the utility model Figure 1 An enlarged view of the fastener structure is shown in FIG.

[0030] Reference numerals:

[0031] 100. Protection net body;

[0032] 10. Storage tube;

[0033] 20. Retracting mechanism; 201. Wire mesh roll; 202. Fixing parts;

[0034] 30. Mesh surface;

[0035] 40. Connecting member; 401. First magnet; 402. Connecting rod;

[0036] 50, fastener; 501, first mounting seat; 502, fastening pin; 503, second mounting seat; 504, latch;

[0037] 60. Support column; 601. Trough body; 602. Second magnet; 603. Spring. DETAILED DESCRIPTION

[0038] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0039] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. Although exemplary embodiments are disclosed in the accompanying drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to facilitate a thorough understanding of the utility model and to fully convey the concept of the utility model to those skilled in the art.

[0041] See also Figures 1 to 5 As shown, an embodiment of the utility model provides a protective net with an easily replaceable mesh surface, including a protective net body 100, wherein the protective net body 100 includes a storage tube 10, and a reeling mechanism 20 is fixedly installed in the storage tube 10, which can be fixedly connected in various ways such as fastening screws and fastening screws, the reeling mechanism 20 is provided with a mesh surface 30, and the other end of the mesh surface 30 is installed in a connecting member 40, and the connecting member 40 is fixedly installed on a support column 60.

[0042] In this embodiment, in actual application, if the mesh surface of the protective net is damaged, there is no need to replace the entire protective net, only the mesh surface needs to be replaced, which is convenient for users to use and suitable for large-scale promotion.

[0043] See also Figures 1 to 5 As shown, the reeling mechanism 20 is provided with a shaft, and a wire mesh roll 201 is wound on the shaft. The wire mesh roll 201 can be replaced with a protective net such as a plastic net according to actual needs.

[0044] Furthermore, a fixing member 201 is installed on the shaft in a fixed connection manner, a hook is provided on the fixing member 201, and the hook and the fixing member 201 are detachably connected.

[0045] In this embodiment, those skilled in the art should be able to understand that, by placing the reeling mechanism in the storage tube 10, when the mesh surface is damaged or has holes, it is only necessary to cut the damaged mesh surface with a cutting tool (such as scissors), then pull the mesh surface out of the storage tube, and then fix it to the support column 60;

[0046] When installing the winding mechanism, first pass the axis of the wire mesh roll through the top of the storage tube and connect it to the fixing piece 202 through the bearing assembly. The other end is fixedly installed on the bottom surface of the storage tube through a key connection. The fixing piece includes a hook. The setting of the hook prevents the mesh from retracting when it is pulled out and not tied to the connecting piece.

[0047] See also Figures 1 to 5 As shown, a connecting member 40 is provided on the support column 60, and the connecting member 40 and the support column 60 are detachably connected. The connecting member 40 includes at least two groups of connecting rods 402. Both ends of the connecting rods 402 pass through the frame of the connecting member 40 and are fixedly connected by tightening nuts (annotated in the figure).

[0048] Furthermore, the connecting rod 402 is provided with notches to facilitate winding of the wire or rope.

[0049] In this embodiment, the user pulls the mesh 30 of the wire mesh roll 201 to pull the mesh out from the open end of the storage tube; and places the other end of the mesh 30 in the frame of the connecting member 40, and then rotates the connecting rod 402 to pass the connecting rod through the mesh of the mesh 30, and tightens the fastening nut to achieve the connection and fixation between the connecting rod 402 and the connecting member 40, and then the other end of the wire rope tied to the mesh 30 is wound around the notch of the connecting rod 402, and the knot is tied, so that the mesh 30 and the support column 60 can be fixedly connected;

[0050] In practical applications, the mesh surface can be directly fixed to the frame of the connecting piece using expansion screws and high-strength bolts without having to wrap it around the connecting rod using knots.

[0051] See also Figures 1 to 5 As shown, a first magnet 401 is fixedly mounted on the frame of the connecting member 40 near the side of the supporting column 60 by fastening screws;

[0052] A slot 601 is provided on the support column 60 at a position corresponding to the first magnet 401, and a spring 63 is fixedly installed in the slot 601 by means of a fastening screw, and a second magnet 602 is fixedly installed on a spring seat of the spring 63 by means of a fastening screw;

[0053] The first magnet and the second magnet 602 are special-shaped magnets. The first magnet 401 is inserted into the slot 601 and is attracted to the second magnet 602 in special shapes, thereby achieving connection between the connector and the support column 60.

[0054] In this embodiment, it is convenient for users to quickly replace the connecting piece, and the support column and the connecting piece can be quickly disassembled, which is convenient for users to use. When installing, the connecting piece only needs to be pressed hard, and the first magnet 401 of the connecting piece enters the groove body 601, and the connection between the connecting piece and the support column is realized by using the principle of attraction between special-shaped magnets.

[0055] When disassembly is required, the connector only needs to be pressed hard. The downward pressure squeezes the spring 63, and then the second magnet is ejected outward by the rebound force of the spring 63. At the same time, the connector can be removed with force.

[0056] See also Figures 1 to 5 As shown, the fastener 50 includes a second mounting seat 503 and a first mounting seat 501, and the second mounting seat 503 is fixedly mounted on the frame of the connecting member 401 by fastening screws;

[0057] The first mounting seat 501 is fixedly mounted on the support column 60 by fastening screws;

[0058] The fastener 50 further includes a latch 504, and the other end of the latch 504 passes through the through holes of the second mounting seat 503 and the first mounting seat 501 in sequence;

[0059] A spring is arranged on the shaft of the latch pin 504 located between the two groups of through holes of the second mounting seat, and a fastening pin shaft 502 is arranged on the shaft located on one side of the spring. By rotating the latch pin 504, the fastening pin shaft 502 is driven to rotate, thereby preventing the latch pin 504 from falling out of the through hole.

[0060] In this embodiment, a fastener 50 is added to strengthen the connection between the connecting member and the support column.

[0061] The use process and working principle of the utility model are:

[0062] In practical applications, when the mesh surface of the protective net body 100 is damaged or has holes, it is only necessary to cut off the damaged mesh surface with a cutting tool (such as scissors), and then pull the mesh surface out of it, and hook the hook on the fixing member 202 onto the mesh of the mesh surface to prevent the mesh surface from automatically retracting under inertia when the mesh surface is fixed, and place the other end of the mesh surface 30 in the frame of the connecting member 40, and then rotate the connecting rod 402 to pass the connecting rod through the mesh of the mesh surface 30, and tighten the fastening nut to achieve the connection and fixation between the connecting rod 402 and the connecting member 40;

[0063] Then, the other end of the wire rope tied to the mesh surface 30 is wound around the notch of the connecting rod 402 and the knot is tied, so that the mesh surface 30 and the supporting column 60 can be fixedly connected, which is simple to install and convenient to disassemble.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not restrictive. Although the utility model is described in detail with reference to the embodiments, it should be understood by those skilled in the art that any modification or equivalent replacement of the technical solution of the utility model does not deviate from the spirit and scope of the technical solution of the utility model, and should be included in the scope of the claims of the utility model.

Claims

1. A protective net with a conveniently replaceable net surface, characterized in that: include A protective net body (100), wherein the protective net body (100) comprises a storage tube (10); A reeling mechanism (20) is disposed in the storage tube (10); A wire mesh roll (201) is wound around the shaft of the reeling mechanism (20), and the wire mesh roll (201) is provided with a mesh surface (30); A connecting member (40) is arranged on one side of the mesh surface (30), and the mesh surface (30) is wrapped by the connecting member (40); A support column (60) is arranged on one side of the mesh surface (30), and the mesh surface (30) and the support column (60) are connected via the connecting member (40). A connecting piece (40) is provided on the support column (60), and the connecting piece (40) and the support column (60) are detachably connected, and the connecting piece (40) includes at least two groups of connecting rods (402); A first magnet (401) is installed on the frame of the connecting member (40) on one side close to the supporting column (60); A slot body (601) is provided on the support column (60) at a position corresponding to the first magnet (401), a spring (63) is installed in the slot body (601), and a second magnet (602) is installed on the spring seat of the spring (63); The first magnet (401) and the second magnet (602) are special-shaped magnets. The first magnet (401) is inserted into the slot (601) and is attracted to the second magnet (602) in a special-shaped manner, thereby achieving connection between the connecting member (40) and the supporting column (60).

2. A protective net with easily replaceable net surface according to claim 1, characterized in that: The protective net body (100) comprises a fastener (50); The fastener (50) comprises a second mounting seat (503) and a first mounting seat (501), and the second mounting seat (503) is mounted on the frame of the connecting member (40); The first mounting seat (501) is mounted on the supporting column (60).

3. A protective net with easily replaceable net surface according to claim 2, characterized in that: The fastener (50) further comprises a latch (504), and the other end of the latch (504) passes through the through holes of the second mounting seat (503) and the first mounting seat (501) in sequence; A spring is arranged on the shaft of the latch pin (504) located between the two groups of through holes of the second mounting seat (503), and a fastening pin shaft (502) is arranged on the shaft located on one side of the spring.

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