A protective cover for pipelines in agricultural water conservancy projects

Abstract

This utility model relates to the field of agricultural water conservancy engineering technology, and in particular to a protective cover for agricultural water conservancy engineering pipelines. It includes a transition mechanism, with wrapping mechanisms fixedly connected to the upper left and upper right sides of the outer surface of the transition mechanism. The transition mechanism includes a cylindrical transition layer, with several sets of buffer strips fixedly connected at equal intervals on the inner surface of the cylindrical transition layer. An extension strip is fixedly connected to the rear lower end of the cylindrical transition layer, and adhesive tape is fixedly connected to the front upper end of the extension strip. A first waterproof layer, made of transparent plastic film, is fixedly adhered to the outer surface of the cylindrical transition layer. This utility model's protective cover for agricultural water conservancy engineering pipelines can wrap around the outside of the pipeline, protecting it in summer and winter, reducing impact on the pipeline, protecting it, and minimizing pipeline breakage. It can also wrap around protruding flange structures at joints to protect the connection.

Description

Technical Field

[0001] This utility model relates to the field of agricultural water conservancy engineering technology, and in particular to a protective cover for pipelines in agricultural water conservancy projects. Background Technology

[0002] To ensure timely irrigation, water pipes are used in agricultural water conservancy projects for targeted and timed irrigation. However, these pipes have some defects and shortcomings, specifically requiring improvement: 1. During use, the pipes are subject to accelerated damage from summer sun exposure or winter low temperatures, and their external location makes them susceptible to impacts, leading to rupture; 2. At pipe joints, the protruding flanges make it difficult for protective covers to be applied from the outside, resulting in inadequate protection at the joints. Therefore, we propose a protective cover for agricultural water conservancy project pipes. Utility Model Content

[0003] The main purpose of this utility model is to provide a protective cover for pipelines in agricultural water conservancy projects, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A protective cover for pipelines in agricultural water conservancy projects includes a transition mechanism, wherein a wrapping mechanism is fixedly connected to the upper left side and the upper right side of the outer surface of the transition mechanism. The transition mechanism includes a cylindrical transition layer, with several sets of buffer strips fixedly connected at equal intervals on the inner surface of the cylindrical transition layer, an extension strip fixedly connected to the rear lower end of the cylindrical transition layer, an adhesive tape fixedly connected to the front upper end of the extension strip, and a first waterproof layer fixedly pasted on the outer surface of the cylindrical transition layer.

[0005] Preferably, the first waterproof layer is made of transparent plastic film, and the buffer strip is made of foam sponge.

[0006] By adopting the above technical solutions, both transparent and white plastic films can reduce heat absorption in summer.

[0007] Preferably, the adhesive tape is applied to and covers the outer surface of the tubular transition layer.

[0008] By adopting the above technical solution, adhesive tape is pasted on the surface of the cylindrical transition layer, which can connect the cylindrical transition layers to form a complete cylindrical structure that wraps the protruding flange structure inside.

[0009] Preferably, the wrapping mechanism includes an inner layer, with adhesive strips fixedly connected to the lower front and lower rear of the inner wall of the inner layer, a plurality of sets of No. 1 support strips fixedly connected at equal intervals to the rear of the inner wall of the inner layer, a plurality of sets of No. 2 support strips fixedly connected at equal intervals to the front of the inner wall of the inner layer, an insulation layer fixedly pasted to the outer surface of the inner layer, an outer layer fixedly pasted to the outer surface of the insulation layer, slots being provided at the edges of the inner layer, the insulation layer, and the outer layer, and a plurality of sets of hydrophobic strips fixedly connected at equal intervals to the outer surface of the outer layer.

[0010] By adopting the above technical solution, the No. 1 support strip and the No. 2 support strip can support the gap between the inner layer and the pipe surface. Combined with the external sponge insulation layer, it can reduce the impact of the outside on the pipe.

[0011] Preferably, both the first support bar and the second support bar are inclined in opposite directions.

[0012] By adopting the above technical solution, the drainage strip can facilitate the directional drainage of rainwater towards the ground at the lower end of the pipe.

[0013] Preferably, the adhesive strip is made of flexible rubber, and the outer layer is made of white plastic film.

[0014] By adopting the above technical solution, the adhesive strip can contact the pipe surface, increase friction with the pipe surface, and reduce movement after wrapping and covering.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up a wrapping mechanism, the insulation layer on the wrapping mechanism and the No. 1 and No. 2 support strips inside can reduce the impact force of the outside on the internal pipe, thereby protecting the pipe. At the same time, the insulation layer and the outer layer can wrap the pipe inside, preventing the pipe from being exposed to the sun in summer and freezing in winter, thus extending the service life of the pipe.

[0016] 2. By setting a transition mechanism, the cylindrical transition layer on the transition mechanism can wrap the protruding flange structure from the outside to the inside under the action of the extension belt and adhesive tape. At the same time, the internal buffer strip can form a flexible wrap for the internal connection, improving the protection of the connection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a protective cover for pipelines in agricultural water conservancy projects according to this utility model; Figure 2 This is a schematic diagram of the transition mechanism of a protective cover for pipelines in agricultural water conservancy projects according to this utility model. Figure 3This is a partial structural schematic diagram of the wrapping mechanism of a protective cover for agricultural water conservancy pipelines according to this utility model; Figure 4 This is a partial structural diagram of the wrapping mechanism of a protective cover for agricultural water conservancy pipelines according to this utility model.

[0018] In the diagram: 1. Transition mechanism; 2. Wrapping mechanism; 3. Cylindrical transition layer; 4. Buffer strip; 5. Extension strip; 6. Adhesive tape; 7. No. 1 waterproof layer; 8. Inner layer; 9. Adhesive strip; 10. No. 1 support strip; 11. No. 2 support strip; 12. Thermal insulation layer; 13. Outer layer; 14. Through slot; 15. Hydrophobic strip. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1-4 This utility model provides a technical solution: A protective cover for pipelines in agricultural water conservancy projects includes a transition mechanism 1, and a wrapping mechanism 2 is fixedly connected to the upper left side and the upper right side of the outer surface of the transition mechanism 1.

[0023] In this embodiment, the transition mechanism 1 includes a cylindrical transition layer 3. Several sets of buffer strips 4 are fixedly connected at equal intervals on the inner surface of the cylindrical transition layer 3. An extension strip 5 is fixedly connected to the rear lower end of the cylindrical transition layer 3. An adhesive tape 6 is fixedly connected to the front upper end of the extension strip 5. A first waterproof layer 7 is fixedly pasted on the outer surface of the cylindrical transition layer 3. The first waterproof layer 7 is made of transparent plastic film. The buffer strips 4 are made of foam sponge. The adhesive tape 6 is pasted and covers the outer surface of the cylindrical transition layer 3.

[0024] Through the above scheme: the cylindrical transition layer 3 on the transition mechanism 1 can be bonded to the external fixed connection extension strip 5 with adhesive tape 6 to form a cylindrical structure, which wraps the extra flange structure inside. At the same time, the internal buffer strip 4 can form a flexible wrap for the internal connection flange, improving the protection of the connection.

[0025] In this embodiment, the wrapping mechanism 2 includes an inner layer 8. An adhesive strip 9 is fixedly connected to the lower front and lower rear of the inner wall of the inner layer 8. Several sets of first support strips 10 are fixedly connected at equal intervals to the rear of the inner wall of the inner layer 8. Several sets of second support strips 11 are fixedly connected at equal intervals to the front of the inner wall of the inner layer 8. An insulation layer 12 is fixedly pasted to the outer surface of the inner layer 8. An outer layer 13 is fixedly pasted to the outer surface of the insulation layer 12. Slots 14 are opened on the edges of the inner layer 8, the insulation layer 12, and the outer layer 13. Several sets of hydrophobic strips 15 are fixedly connected at equal intervals to the outer surface of the outer layer 13. The first support strip 10 and the second support strip 11 are both inclined and in opposite directions. The adhesive strip 9 is made of flexible rubber, and the outer layer 13 is made of white plastic film.

[0026] Through the above scheme: the inner layer 8 on the wrapping mechanism 2, together with the outer insulation layer 12 and the outer layer 13, can wrap the pipe inside, preventing the pipe from being exposed to the sun in summer and preventing the pipe from freezing and cracking in winter. At the same time, the inner first support strip 10 and the second support strip 11 and the outer insulation layer 12 can reduce the external impact on the pipe and achieve the purpose of protecting the pipe. The through slot 14 can pass through the fixing ring on the outside of the pipe.

[0027] It should be noted that this utility model is a protective cover for pipelines in agricultural water conservancy projects. During use, the inner layer 8 is first tightly attached to the outer surface of the pipeline. The adhesive strip 9 fixedly connected to the inner wall of the inner layer 8 can fit tightly against the pipeline surface, preventing displacement of the inner layer 8 during use. Simultaneously, the first support strip 10 and the second support strip 11 fixedly connected to the inner layer 8 not only form a buffer space but also contact the outer wall of the pipeline, reducing its movement. The insulation layer 12 outside the inner layer 8 is made of sponge material, which not only reduces external impact but also provides insulation in winter, preventing the pipeline from cracking. The outer layer 13, in conjunction with... The hydrophobic strip 15 directs rainwater to flow away. The wrapping mechanism 2 rotates spirally along the outer wall of the pipe and wraps around it. The through slot 14 passes through the support of the external fixed pipe. When it reaches the connection point, the cylindrical transition layer 3 wraps around the entire connection point. The extension strip 5 with adhesive tape 6 is fixed on the lower side. After the adhesive tape 6 is pasted on the outer surface of the cylindrical transition layer 3, it can be connected to form a cylindrical closed mechanism. The internal buffer strip 4 can protect the flange at the connection point and improve the protection effect at the connection point. The wrapping mechanism 2 on the right side continues to wrap around the pipe on the right side until the outer pipe is completely wrapped and connected.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective cover for pipelines in agricultural water conservancy projects, comprising a transition mechanism (1), characterized in that: The upper left side and the upper right side of the outer surface of the transition mechanism (1) are both fixedly connected to the wrapping mechanism (2). The transition mechanism (1) includes a cylindrical transition layer (3), a number of buffer strips (4) are fixedly connected at equal intervals on the inner surface of the cylindrical transition layer (3), an extension strip (5) is fixedly connected to the rear of the lower end of the cylindrical transition layer (3), an adhesive strip (6) is fixedly connected to the front of the upper end of the extension strip (5), and a first waterproof layer (7) is fixedly pasted on the outer surface of the cylindrical transition layer (3).

2. The protective cover for agricultural water conservancy pipelines according to claim 1, characterized in that: The first waterproof layer (7) is made of transparent plastic film, and the buffer strip (4) is made of foam sponge.

3. The protective cover for agricultural water conservancy pipelines according to claim 1, characterized in that: The adhesive tape (6) is pasted and covered on the outer surface of the tubular transition layer (3).

4. The protective cover for agricultural water conservancy pipelines according to claim 1, characterized in that: The packaging mechanism (2) includes an inner layer (8), with adhesive strips (9) fixedly connected to the lower front and lower rear of the inner wall of the inner layer (8), a number of first support strips (10) fixedly connected at equal intervals to the rear of the inner wall of the inner layer (8), a number of second support strips (11) fixedly connected at equal intervals to the front of the inner wall of the inner layer (8), a thermal insulation layer (12) fixedly pasted on the outer surface of the inner layer (8), an outer layer (13) fixedly pasted on the outer surface of the thermal insulation layer (12), and slots (14) opened on the edges of the inner layer (8), the thermal insulation layer (12) and the outer layer (13), and a number of hydrophobic strips (15) fixedly connected at equal intervals to the outer surface of the outer layer (13).

5. A protective cover for agricultural water conservancy pipelines according to claim 4, characterized in that: Both the first support bar (10) and the second support bar (11) are inclined and in opposite directions.

6. The protective cover for agricultural water conservancy pipelines according to claim 4, characterized in that: The adhesive strip (9) is made of flexible rubber, and the outer layer (13) is made of white plastic film.

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