Woven water conveying belt with embedded pipe fittings

Abstract

The utility model provides a woven water delivery belt with embedded pipe fittings, the woven water delivery belt with embedded pipe fittings comprises a water delivery belt and a plurality of pipe fittings, the water delivery belt comprises a wound woven belt, the two ends of the woven belt in the winding direction are respectively a first end and a second end, the first end and the second end are fixedly connected, and a plurality of through holes are formed in the water delivery belt; the multiple pipe fittings are correspondingly installed in the multiple through holes respectively, each pipe fitting comprises a pipe body and a fixing part connected to the periphery of the pipe body, the pipe bodies penetrate through the through holes, the fixing parts are fixedly connected to the inner wall of the water conveying belt in a sealed mode, and the technical problems that an existing water conveying belt is prone to water leakage and short in service life can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of irrigation equipment, concretely relates to a woven water delivery belt with inlaid pipe fittings. BACKGROUND

[0002] Water delivery belts are widely used in irrigation systems for agricultural and forestry planting because of their good corrosion resistance and flexibility. In order to improve the uniformity of irrigation and the utilization rate of water resources, pipe fittings are usually installed on the water delivery belt, and external pipelines or water delivery facilities are connected through the pipe fittings to realize the diversion and distribution of water flow in the water delivery belt.

[0003] At present, on the one hand, the pipe fittings on the water delivery belt are easily detached from the water delivery belt due to the impact of the large water pressure, and on the other hand, the water delivery belt with pipe fittings is heavy in weight after being rolled up, and the pipe wall is easily damaged by the pipe fittings. Both of the above situations will cause the water delivery belt to leak, resulting in waste of water resources. In some cases, the entire water delivery belt can only be scrapped, causing waste of cost and shortening the service life of the water delivery belt. SUMMARY

[0004] The utility model provides a woven water delivery belt with inlaid pipe fittings to improve the technical problems of easy leakage and short service life of the current water delivery belt.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a woven water delivery belt with inlaid pipe fittings, which comprises a water delivery belt and a plurality of pipe fittings. The water delivery belt comprises a woven belt wound in a roll, and the two ends of the winding direction of the woven belt are respectively a first end and a second end. The first end and the second end are fixedly connected, and a plurality of through holes are provided on the water delivery belt. The plurality of pipe fittings are respectively installed in the plurality of through holes. The pipe fitting comprises a pipe body and a fixed part connected to the outer periphery of the pipe body. The pipe body passes through the through hole, and the fixed part is sealingly and fixedly connected to the inner wall of the water delivery belt.

[0006] In the above technical solution, first, the woven belt is used to make the water delivery belt. Since the woven belt is light in weight and high in strength, this setting can achieve the purpose of weight reduction while meeting the predetermined material strength requirement, thereby alleviating the damage to the water delivery belt under the double action of the self-weight and the pipe fitting after the water delivery belt is rolled up. Second, the pipe fitting is sealingly and fixedly connected to the inner wall of the water delivery belt through the fixed part. Since the pressure of water on the fixed part is from inside to outside, when the water pressure acts on the fixed part, the compression force between the fixed part and the water delivery belt will be stronger, which can reduce the probability of the pipe fitting falling off, improve the problem of water leakage of the water delivery belt, and thereby improve the service life of the water delivery belt and reduce the use cost.

[0007] In the example of the woven water delivery belt with inlaid pipe fittings in the utility model, a buffer part is arranged between the pipe body and the fixed part to form a spacing therebetween.

[0008] In the technical scheme, the pipe body and the fixed part need to be fixedly connected, and the buffer part is arranged between the pipe body and the fixed part, so that a spacing is formed between the pipe body and the fixed part. When the pipe body and the fixed part are fixed, the fixed part will be deformed to a certain extent, and the arrangement of the buffer part can prevent the deformation of the fixed part from being transmitted to the pipe body, thereby relieving the influence of the deformation of the fixed part on the shape of the pipe body. The reliability of the fixed connection and sealing of the pipe body and other external parts can be improved.

[0009] In the woven water conveying belt with the pipe body embedded in the utility model, the spacing between the pipe body and the fixed part is 1.5mm-2.5mm.

[0010] In the technical scheme, the spacing between the pipe body and the fixed part is set to 1.5mm-2.5mm, which can block the transmission of the deformation of the fixed part to the pipe body on the one hand, and can also ensure the connection strength between the pipe body and the fixed part on the other hand, thereby improving the service life of the water conveying belt.

[0011] In the woven water conveying belt with the pipe body embedded in the utility model, the buffer part includes a first connecting segment and a second connecting segment connected to each other, the first connecting segment extends from the inner edge of the fixed part to the inner cavity of the water conveying belt, the second connecting segment connects one end of the first connecting segment away from the fixed part to one end of the pipe body located in the water conveying belt, and the connection between the first connecting segment and the second connecting segment is smoothly transitioned.

[0012] In the technical scheme, the first connecting segment extends from the inner edge of the fixed part to the inner cavity of the water conveying belt, so as to be connected to one end of the pipe body located in the water conveying belt, which can protect one end of the pipe body located in the water conveying belt from being exposed, thereby protecting the pipe body. Meanwhile, the connection between the first connecting segment and the second connecting segment is smoothly transitioned, so that one end of the pipe body located in the water conveying belt is a smooth surface, which reduces the risk of damaging the inner wall and further improves the service life of the water conveying belt.

[0013] In the woven water conveying belt with the pipe body embedded in the utility model, the height of the pipe body exceeding the outer wall of the water conveying belt is 1mm-1.5mm.

[0014] In the technical scheme, the pipe body exceeds the water conveying belt, and the exceeding part can guide the pipe body into the through hole and play a positioning role during installation, thereby facilitating installation. The height of the exceeding part is limited to 1mm-1.5mm, which can improve the installation efficiency and relieve the problem of affecting storage or even damaging the water conveying belt due to excessive exceeding.

[0015] In the woven water conveying belt with the pipe body embedded in the utility model, the first end and the second end of the water conveying belt are fixedly bonded by adhesive tape, and the adhesive tape is bonded to the inner wall of the water conveying belt.

[0016] In the technical scheme, the adhesive tape is used for fixing, so that the fixing effect is stable; the adhesive tape is fixed on the inner wall of the water conveying belt, so that the woven belt is not lifted on the inner wall, and the smoothness of the inner wall is ensured; the setting can reduce the resistance to water flow, and can prevent the adhesive tape from being lifted and the adhesive tape from being opened, so that the service life of the water conveying belt is further improved.

[0017] In the woven water conveying belt with an inner insert pipe in the utility model, the woven belt comprises a protective layer, a reinforcing layer and a water conveying layer which are stacked from outside to inside, and the reinforcing layer comprises at least one woven layer.

[0018] In the technical scheme, the woven layer is arranged, so that the strength of the water conveying belt is increased, the weight is reduced, the protective layer is arranged on the outer side of the woven layer, so that the wear resistance is improved, the water conveying layer is arranged on the inner side of the woven layer, so that the resistance of the inner wall of the water conveying belt to water flow is reduced, the protective layer and the water conveying layer are penetrated into the gap of the woven layer during forming, so that the structural strength of the woven belt is further improved, and the service life of the water conveying belt is further improved.

[0019] In the woven water conveying belt with an inner insert pipe in the utility model, the reinforcing layer comprises two woven layers and an adhesive layer which is arranged between the two woven layers.

[0020] In the technical scheme, the two woven layers are arranged, so that the strength of the water conveying belt is further improved, the two woven layers are bonded by the adhesive layer, so that the adhesive layer is penetrated into the gap of the woven layer, the structural strength of the woven belt is further improved, and the service life of the water conveying belt is further improved.

[0021] In the woven water conveying belt with an inner insert pipe in the utility model, the connecting structure for connecting the external component is arranged on the inner hole of the pipe body.

[0022] In the technical scheme, the connecting structure is arranged on the inner hole of the pipe body, so that the efficiency and stability of the connection with the external component are improved.

[0023] In the woven water conveying belt with an inner insert pipe in the utility model, the connecting structure is a threaded structure, and at least two limiting grooves are arranged on the outer periphery of the pipe body.

[0024] In the technical scheme, the threaded structure has the effects of convenient processing and convenient installation, the limiting grooves are arranged on the outer periphery of the pipe body, on one hand, the threaded structure is used for limiting the rotation of the pipe body during processing, and on the other hand, the pipe body is limited and prevented from rotating during the connection with the external component, so that the installation efficiency is improved.

[0025] The utility model discloses a woven water conveying belt of inner inlay pipe fitting, first, adopt the woven belt to make water conveying belt, because the quality of woven belt is light intensity is high, so this setting can satisfy the material intensity requirement under the purpose of weight reduction, and then relieve the damage of water conveying belt under the double action of self weight and pipe fitting after water conveying belt is rolled up. Secondly, pipe fitting is sealed and fixedly connected in the inner wall of water conveying belt through the fixed part, because the pressure of water to the fixed part is from inside to outside, when the water pressure acts on the fixed part, will make the fixed part and water conveying belt's compression force stronger, can reduce the probability of pipe fitting easy to fall off, improve the problem of water conveying belt leakage, and then improve the service life of water conveying belt, reduce the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other embodiments according to these drawings.

[0027] Figure 1 It is a partial structure schematic view of woven water conveying belt of inner inlay pipe fitting of the utility model one example;

[0028] Figure 2 It is a structure schematic view before fixing after winding in woven water conveying belt of inner inlay pipe fitting of the utility model one example;

[0029] Figure 3 It is a sectional view of woven water conveying belt of inner inlay pipe fitting of the utility model one example;

[0030] Figure 4 It is Figure 3 The local enlarged view of A in;

[0031] Figure 5 It is a structure schematic view before winding in woven water conveying belt of inner inlay pipe fitting of the utility model one example;

[0032] Figure 6 It is Figure 5 The local enlarged view of B in.

[0033] Element number explanation

[0034] 100, water delivery belt; 110, woven belt; 111, protective layer; 112, reinforcing layer; 1121, woven layer; 1122, adhesive layer; 113, water delivery layer; 120, first end; 130, second end; 140, through hole; 200, pipe; 210, pipe body; 211, connecting structure; 212, limiting groove; 220, fixing part; 230, buffer part; 231, first connecting section; 232, second connecting section; 300, adhesive tape. DETAILED DESCRIPTION

[0035] Other advantages and effects of the present application can be easily understood by those skilled in the art from the content disclosed in the specification. The present application can also be implemented or applied in other different specific embodiments, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. It should also be understood that the terms used in the embodiments of the present application are for describing specific specific embodiments, and are not intended to limit the protection scope of the present application. The test methods not specified in the following embodiments are usually performed under conventional conditions or under conditions recommended by the manufacturers.

[0036] When the embodiments give a numerical range, it should be understood that, unless otherwise stated by the present application, each numerical range and any numerical value between the two endpoints can be selected. Unless otherwise defined, all technical and scientific terms used in the present application are consistent with the understanding of the prior art by those skilled in the art and the description of the present application. Any method, device and material of the prior art similar or equivalent to the method, device and material in the embodiments of the present application can be used to realize the present application.

[0037] It should be understood that the terms such as "up", "down", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not intended to limit the scope of the present application. The change or adjustment of the relative relationship without substantial change of the technical content is also regarded as the scope of the present application.

[0038] Please refer to Figures 1 to 6The utility model provides a kind of woven water belt of inner inlay pipe fitting, including water belt 100 and multiple pipe fittings 200, water belt 100 includes the woven belt 110 of winding, and water belt 100 is provided with multiple through holes 140;Multiple pipe fittings 200 are correspondingly installed in multiple through holes 140 respectively.Adopt woven belt 110 to make water belt 100, realize the purpose of weight reduction, alleviate the damage of pipe fitting 200 to water belt 100.It can also reduce the probability that pipe fitting 200 easily falls off, improve the problem of water leakage of water belt 100, to further improve the service life of water belt 100, reduce use cost.

[0039] Please refer to Figure 1 And Figure 3 Water belt 100 includes the woven belt 110 of winding, and woven belt 110 includes the net structure of weaving, and the shape of weaving can be multiple, not limited to this, for example plain weave, twill, satin, mesh, wave or honeycomb etc., and woven belt 110 has higher strength due to the structure of weaving, realizes the characteristics of light strength of woven belt 110, so this setting can meet the material strength requirement under the purpose of weight reduction of water belt 100, to further alleviate the damage of water belt 100 under the double action of self weight and pipe fitting 200 after winding.

[0040] Please refer to Figure 2 And Figure 5 In the embodiment, woven belt 110 is long strip structure, as shown in Figure 5 Woven belt 110 is wound along its width direction, and the two ends of the winding direction of woven belt 110 are first end 120 and second end 130 respectively, and first end 120 and second end 130 are fixedly connected, and the mode of fixedly connecting has multiple, can adopt gluing, welding, adhesive tape 300 bonding etc., not limited to this, as long as the firm sealing connection of first end 120 and second end 130 can be realized.Water belt 100 is provided with multiple through holes 140.The number of through hole 140 is not limited, and can be adaptively selected according to actual needs.

[0041] Please refer to Figures 1 to 4, a plurality of pipe fittings 200 are respectively installed in a plurality of the through holes 140. That is, one pipe fitting 200 is installed on each through hole 140. The pipe fitting 200 includes a pipe body 210 and a fixing portion 220 connected to the outer periphery of the pipe body 210, the pipe body 210 passes through the through hole 140, and the pipe body 210 communicates the inner cavity of the water conveying belt 100 and the external member to achieve flow splitting. Further, the fixing portion 220 is sealingly and fixedly connected to the inner wall of the water conveying belt 100. Since the pressure of water on the fixing portion 220 is from inside to outside, when the water pressure acts on the fixing portion 220, the pressing force of the fixing portion 220 on the water conveying belt 100 is stronger, which can reduce the probability of the pipe fitting 200 falling off, improve the water leakage problem of the water conveying belt 100, and thus improve the service life of the water conveying belt 100 and reduce the use cost. It should be noted that Figure 4 The fixing portion 220 shown in FIG. 2 is arc-shaped to match the inner wall of the water conveying belt 100 after being wound, but the shape of the fixing portion 220 is not limited thereto, and can be a circular ring or other shapes that are convenient to process.

[0042] Please refer to Figure 3 and Figure 4 , considering that the pipe fitting 200 and the water conveying belt 100 need to be fixedly connected, when the pipe fitting 200 is fixed with the water conveying belt 100, the fixing portion 220 will deform to a certain extent, and the deformation of the fixing portion 220 is transmitted to the pipe body 210, which will affect the shape of the pipe body 210. In the example of the woven water conveying belt with the pipe fitting embedded in the utility model, a buffer portion 230 is arranged between the pipe body 210 and the fixing portion 220 to form a spacing between the pipe body 210 and the fixing portion 220. The structure of the buffer portion 230 is not limited, for example, it can be a bending structure, a wave structure or an elastic structure, etc., as long as it can block the transmission of internal stress between the fixing portion 220 and the pipe body 210 and achieve the effect of buffering. The arrangement of the buffer portion 230 can prevent the deformation of the fixing portion 220 from being transmitted to the pipe body 210, and thus alleviate the influence of the deformation of the fixing portion 220 on the shape of the pipe fitting 200. This is conducive to improving the reliability of the fixed connection and sealing of the pipe body 210 and other external components.

[0043] Please refer to Figure 4 In the example of the woven water conveying belt with the pipe fitting embedded in the utility model, the spacing between the pipe body 210 and the fixing portion 220 is 1.5mm~2.5mm. The spacing is shown as a in Figure 4 The value of a can be 1.5mm, 1.8mm, 2mm, 2.2mm or 2.5mm, etc. By setting the spacing between the pipe body 210 and the fixing portion 220 to 1.5mm~2.5mm, on the one hand, the transmission of the deformation of the fixing portion 220 to the pipe body 210 can be blocked, and on the other hand, the connection strength between the pipe body 210 and the fixing portion 220 can be ensured, which is conducive to improving the service life of the water conveying belt 100.

[0044] Please refer toFigure 3 And Figure 4 In the woven water conveying belt with the embedded pipe fitting in the utility model, the buffer part 230 comprises a first connecting section 231 and a second connecting section 232 which are connected to each other. The first connecting section 231 extends from the inner side of the fixing part 220 to the inner cavity of the water conveying belt 100, and the second connecting section 232 connects one end of the first connecting section 231 away from the fixing part 220 and one end of the pipe body 210 located in the water conveying belt 100. The first connecting section 231 can be connected to one end of the pipe body 210 located in the water conveying belt 100, so that one end of the pipe body 210 located in the water conveying belt 100 can be protected and not exposed, thereby protecting the pipe body 210. Further, the connection between the first connecting section 231 and the second connecting section 232 is smooth and transitioned. The one end of the pipe fitting 200 located in the water conveying belt 100 is a smooth surface, which reduces the risk of damaging the inner wall and further improves the service life of the water conveying belt 100.

[0045] Please refer to Figure 3 And Figure 4 In the woven water conveying belt with the embedded pipe fitting in the utility model, the height of the pipe body 210 exceeding the outer wall of the water conveying belt 100 is 1mm~1.5mm. The height is shown as b in Figure 4 The value of b can be 1mm, 1.1mm, 1.2mm, 1.3mm or 1.5mm, etc. The pipe body 210 is arranged to exceed the water conveying belt 100, and the exceeding part can guide the pipe fitting 200 into the through hole 140 during installation and play a positioning role, so as to facilitate installation. The height of the exceeding part is limited to 1mm~1.5mm, which can not only improve the installation efficiency, but also alleviate the problem of affecting storage and even damaging the water conveying belt 100 due to excessive exceeding.

[0046] Please refer to Figure 1 And Figure 2 In the woven water conveying belt with the embedded pipe fitting in the utility model, the first end 120 and the second end 130 of the water conveying belt 100 are fixed by the adhesive tape 300. The adhesive tape 300 can achieve a relatively stable bonding effect. The adhesive tape 300 is bonded to the inner wall of the water conveying belt 100. This can ensure that there is no part of the woven belt 110 on the inner wall that is not bonded and is raised, ensuring the smoothness of the inner wall. This setting can not only reduce the resistance to water flow, but also prevent the risk of glue opening due to the presence of excess woven belts raised, thereby further improving the service life of the water conveying belt 100.

[0047] Please refer to Figure 5 And Figure 6In the woven water conveying belt with the inner-inlaid pipe fitting according to the utility model, the woven belt 110 comprises a protective layer 111, a reinforcing layer 112 and a water conveying layer 113 which are stacked from outside to inside, the reinforcing layer 112 comprises at least one woven layer 1121, the material of the protective layer 111, the woven layer 1121 and the water conveying layer 113 can be polyethylene PE or polypropylene PP, in the embodiment, the protective layer 111 adopts low-density polyethylene LDPE, the water conveying layer 113 adopts high-density polyethylene HDPE, and the woven layer 1121 adopts polyethylene PE and polypropylene PP. The woven layer 1121 can increase the strength of the water conveying belt 100, and the protective layer 111 arranged outside the woven layer 1121 can improve the wear resistance. The water conveying layer 113 arranged inside the woven layer 1121 can reduce the resistance of the inner wall of the water conveying belt 100 to water flow. In addition, the protective layer 111 and the water conveying layer 113 can penetrate into the gap of the woven layer 1121 during molding, further improving the structural strength of the woven belt 110, and further improving the service life of the water conveying belt 100.

[0048] Please refer to Figure 5 and Figure 6 In the woven water conveying belt with the inner-inlaid pipe fitting according to the utility model, the reinforcing layer 112 comprises two woven layers 1121 and an adhesive layer arranged between the two woven layers 1121. The two woven layers 1121 can further improve the strength of the water conveying belt 100, and the two woven layers 1121 are bonded by the adhesive layer. The material of the adhesive layer 1122 is not limited, and can be epoxy adhesive, universal adhesive, inorganic adhesive or rubber special adhesive. The adhesive layer 1122 can penetrate into the gap of the woven layer 1121 in a flowing state, further improving the structural strength of the woven belt 110, and further improving the service life of the water conveying belt 100.

[0049] Please refer to Figure 3 and Figure 4 In the woven water conveying belt with the inner-inlaid pipe fitting according to the utility model, the inner hole of the pipe body 210 is provided with a connecting structure 211 for connecting external components. The connecting structure 211 can improve the efficiency and stability of the connection with the external components.

[0050] Please refer to Figure 3 and Figure 4 In the woven water conveying belt with the inner-inlaid pipe fitting according to the utility model, the connecting structure 211 is a threaded structure, and the outer periphery of the pipe body 210 is provided with at least two limiting grooves 212. The threaded structure has the effects of convenient processing and convenient installation. The limiting grooves 212 arranged on the outer periphery of the pipe body 210 can limit the rotation of the pipe body 210 during the processing of the threaded structure, and can also limit the rotation of the pipe body 210 during the connection with the external components, thereby improving the installation efficiency.

[0051] The utility model discloses a woven water belt of inner inlay pipe fitting, adopts the woven belt to make water belt, because the quality of woven belt is light high -strength, so this setting can satisfy the material strength requirement under the purpose of weight reduction, and further relieve the damage of water belt under the double action of self weight and pipe fitting under the winding of water belt. In addition, the pipe fitting is sealed and fixedly connected in the inner wall of the water belt through the fixed part, because the pressure of water to the fixed part is from inside to outside, when the water pressure acts on the fixed part, will make the fixed part and the water belt pressure more strong, can reduce the probability of pipe fitting easy to fall off, improve the problem of water belt leakage, and further improve the service life of water belt, reduce the use cost. Therefore, the utility model effectively overcomes some practical problems in the prior art and has high utilization value and use significance. The above embodiment only exemplarily illustrates the principle and effect of the utility model, and is not used for limiting the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art under the spirit and technical concept disclosed by the utility model still should be covered by the claims of the utility model.

Claims

1. A braided waterway hose having an inner sleeve, characterized in that, The utility model relates to a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

2. The braided water conveyance hose of claim 1, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

3. The braided water conveyance belt of claim 2, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

4. The braided water conveyance belt of claim 3, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

5. The woven water conveyance belt of claim 1, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

6. The woven water conveyance belt of claim 1, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

7. The braided water conveyance belt of claim 1, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

8. The braided water conveyance belt of claim 7, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

9. The woven water conveyance belt of claim 1, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery.

10. The braided water conveyance belt of claim 9, wherein, The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and a pipe fitting thereof, and belongs to the technical field of water delivery. The utility model discloses a water delivery belt and

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