Water hose buckle

Abstract

The utility model discloses a water hose buckle which comprises a connector body and a welding portion, the connector body is provided with a pipe connector used for being externally connected with a pipeline, the pipe connector penetrates through the connector body, the welding portion is connected to the connector body, and the welding portion comprises a welding face used for being welded to a water hose. And the welding surface is provided with a bulge and a welding rib which are used for increasing the adhesive force when the welding part is welded with the water hose. When the water hose buckle is welded with a water hose, the shearing strength of the water hose buckle is greatly improved compared with that of a traditional plane structure, the water impact resistance and the long-term fatigue load resistance of a connector are enhanced, and stable operation of an irrigation system in various severe environments is guaranteed; the problem that the direction of an external pipeline of a traditional irrigation connector is not easy to control is solved, the identification accuracy of the installation direction of the pipeline is remarkably improved through the design, and therefore the accuracy and flexibility of an irrigation system in layout are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pipeline connection, especially a water hose buckle. BACKGROUND

[0002] In the field of traditional agricultural irrigation, the performance and reliability of the irrigation connector directly affect the overall operation efficiency and stability of the irrigation system. However, the traditional irrigation connector has some obvious deficiencies in design, which limits its performance in practical application.

[0003] Firstly, the welding interface of the traditional irrigation connector usually adopts a flat structure. This design is prone to welding loosening or failure when facing water impact and long-term fatigue load, which seriously affects the normal operation of the irrigation system. In addition, due to insufficient welding strength, the traditional connector may also leak when subjected to high water pressure, further reducing the irrigation efficiency.

[0004] Secondly, the traditional irrigation connector also has great difficulty in controlling the direction of the external pipeline. Due to the lack of effective positioning features, installers often have difficulty accurately determining the thread direction of the connector when connecting the pipeline, resulting in disorganized pipeline layout, which not only affects the aesthetics of the irrigation system, but also may reduce the irrigation effect due to unreasonable pipeline layout.

[0005] Therefore, in view of the problems existing in the prior art, it is necessary to design a technical scheme to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the technical problems existing in the prior art, the purpose of the utility model is to provide a water hose buckle to solve the above technical problems.

[0007] In order to achieve the purpose, the utility model adopts the following technical scheme:

[0008] The water hose buckle comprises:

[0009] The connector body is provided with a pipe joint for connecting an external pipeline, and the pipe joint penetrates the connector body; and

[0010] The welding part is connected to the connector body, and the welding part comprises a welding surface for welding with a water hose, and the welding surface is provided with protrusions and fusion ribs for increasing the adhesion when the welding part is welded with the water hose.

[0011] In the utility model, the protrusions and fusion ribs provided on the welding part of the water hose buckle work together to greatly improve the shear strength of the welding surface compared to the traditional flat structure, not only enhancing the ability of the connector to withstand water impact and long-term fatigue load, but also ensuring the stable operation of the irrigation system in various harsh environments.

[0012] In some embodiments, the pipe joint is provided with threads for connecting an external pipe and a single-sided flat position for distinguishing the thread direction. Thus, the single-sided flat position can serve as an important reference for identifying the thread direction on the pipe joint when the hose coupling is mounted on a hose, ensuring that the external pipe can be connected in the expected direction after being connected.

[0013] In some embodiments, the single-sided flat position is an asymmetric groove provided on the outer circumferential surface of the pipe joint. Thus, the single-sided flat position can serve as an important reference for identifying the thread direction on the pipe joint.

[0014] In some embodiments, a plurality of reinforcing ribs are arranged between the outer circumferential surface of the pipe joint and the joint body. Thus, the firmness and stability of the pipe joint on the joint body are ensured.

[0015] In some embodiments, the welding portion is an annular protrusion provided on the joint body, the diameter of the welding portion is larger than the size of the joint body, and the welding portion surrounds the outer circumferential surface of the end portion of the joint body. Thus, the welding portion facilitates welding on the joint body.

[0016] In some embodiments, the protrusions are spherical protrusions, and a plurality of the protrusions are arranged in an annular array on the welding surface. Thus, such a layout not only looks good, but also effectively improves the firmness of the welding.

[0017] In some embodiments, the welding ribs are annular ribs, and a plurality of the welding ribs are coaxially and equidistantly arranged on the welding portion. Thus, the overall strength of the welding portion can be further enhanced.

[0018] In some embodiments, the joint body, the pipe joint, and the welding portion are all made of plastic material, and the joint body, the pipe joint, and the welding portion are integrally formed. Thus, the integrity of the hose coupling structure and the stability of the connection are ensured.

[0019] In some embodiments, one end of the pipe joint connected to the welding portion on the joint body protrudes relative to the joint body. Thus, the pipe joint can still protrude out of the hose after the joint body is welded to the hose, facilitating the connection of the external pipe. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a perspective view of the water hose buckle in the utility model Figure 1 ;

[0022] Figure 2 is a perspective view of the water hose buckle in the utility model Figure 2 ;

[0023] Figure 3 is a sectional view structural schematic diagram of the water hose buckle in the utility model.

[0024] Figure 4 is a structural schematic diagram of the water hose buckle in use in the utility model.

[0025] In the figure: 100, joint body; 110, pipe joint; 111, through hole; 112, thread; 113, single-side flat from position; 120, reinforcing rib; 200, welding part; 210, welding surface; 220, protrusion; 230, fusion rib; 300, water hose. DETAILED DESCRIPTION

[0026] The utility model will be described further in detail below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0027] In the utility model, unless explicitly specified and limited, the terms "mounting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be directly connected, or can be indirectly connected through an intermediate medium, unless explicitly limited. The welding in the utility model actually refers to fusion, that is, the welding part is fused with the water hose through ultrasonic welding technology. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] In the utility model, unless explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features directly contact, or the first and second features indirectly contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0029] As Figures 1 to 4As shown, a water hose buckle can be welded on the water hose preformed hole by ultrasonic welding technology, and mounted on the irrigation water hose 300, which comprises a joint body 100 and a welding part 200 arranged on the joint body 100, the welding part 200 is specially designed to firmly weld the joint body 100 to the water hose 300, ensuring stable and reliable connection, and the joint body 100 plays the role of connection hub, allowing users to easily connect other pipelines to the irrigation water hose 300, thereby realizing flexible access and integration of the irrigation water hose 300 and other branch pipelines, greatly improving the flexibility and practicality of the irrigation system.

[0030] Reference Figure 1 And Figure 3 The joint body 100 is a generally cylindrical hollow structure, and the welding part 200 is connected to one end of the joint body 100. The joint body 100 can be welded to the water hose 300 through the welding part 200.

[0031] In the joint body 100, a pipe joint 110 is further arranged. The joint body 100 is a hollow cylindrical structure, and the pipe joint 110 is located inside the cylindrical joint body 100. The pipe joint 110 penetrates the inside of the joint body 100. When the joint body 100 is welded to the water hose 300 through the welding part 200, the pipe joint 110 is used to connect the pipeline, which can not only transport water into the water hose 300, but also guide water flow from the water hose 300 to other branch pipelines.

[0032] Specifically, in the present embodiment, the pipe joint 110 is provided with a through hole 111, which not only penetrates the entire joint body 100, but also extends through the welding part 200, ensuring that when the pipe joint 110 is connected to the external pipeline, it can effectively promote the smooth flow of water from the water hose 300 to the branch pipeline. Such design not only ensures the compactness of the structure, but also greatly improves the flexibility and efficiency of water flow management.

[0033] Preferably, when the joint body 100 is fixed to the water hose 300 through the welding part 200, the joint body 100 at least partially extends into the inside of the water hose 300, and the pipe joint 110 on it at least partially extends outside the water hose 300, so as to facilitate the connection of the external pipeline.

[0034] Specifically, in the present embodiment, the pipe joint 110 protrudes from the joint body 100 at the end connected to the welding part 200, ensuring that after the joint body 100 is welded to the water hose 300, the pipe joint 110 can still be partially exposed outside the water hose 300, facilitating the access of the external pipeline.

[0035] The pipe joint 110 is provided with threads 112, which allows the pipe joint 110 to be connected to an external pipe via the threads 112. Specifically, in this embodiment, the pipe joint 110 is provided with internal thread 112 structure.

[0036] In order to enhance the stability of the pipe joint 110 on the joint body 100, a reinforcing rib 120 structure is added between the two, so that the pipe joint 110 remains stable on the joint body 100.

[0037] Preferably, the reinforcing rib 120 is not a single structure between the pipe joint 110 and the joint body 100, but multiple structures are provided to provide more comprehensive support. Specifically, in this embodiment, a plurality of reinforcing ribs 120 are arranged in a ring array on the outer circumferential surface of the pipe joint 110 and are closely connected to the joint body 100, thereby ensuring the firmness and stability of the pipe joint 110 on the joint body 100.

[0038] Referring to Figure 1 , the pipe joint 110 is also provided with a single-sided flat from position 113, which can be used as an important reference for identifying the direction of the threads 112 on the pipe joint 110 when the hose clamp is installed on the hose 300, thereby ensuring that the external pipe can be connected in the expected direction after being connected.

[0039] Specifically, in this embodiment, the single-sided flat from position 113 is a stepped groove provided on the outer circumferential surface of the pipe joint 110. The stepped groove is an asymmetric groove on the outer circumferential surface of the pipe joint 110, which is hard associated with the rotation direction of the threads 112, so that the recognition accuracy of the pipe installation direction is improved to 100%, and the risk of sealing failure caused by reverse rotation of the pipe is effectively avoided, thereby ensuring the reliability and safety of the connection.

[0040] Referring to Figure 3 , the welding portion 200 is an annular protrusion provided on the joint body 100, which has a larger diameter than the main part of the joint body 100 and is arranged around the outer circumference of the end of the joint body 100. When welding is performed, one side of the annular protrusion serves as the welding surface 210 and comes into contact with the hose 300, and the joint body 100 is firmly installed on the hose 300 through hot melt welding technology.

[0041] Preferably, the welding portion 200 and even the entire joint assembly (including the joint body 100, the pipe joint 110, and the welding portion 200) are made of plastic material, which allows them to be easily connected to the hose 300 through hot melt.

[0042] Of course, in some other embodiments, the joint body 100 and the pipe joint 110 can also be made of other materials, for example, the joint body 100 and the pipe joint 110 can be made of metal material.

[0043] Preferably, in order to ensure the integrity of the structure and the stability of the connection, the joint body 100, the pipe joint 110 and the welding portion 200 are integrally formed, not only simplifying the production process, but also greatly enhancing the durability and reliability of the assembly.

[0044] The welding portion 200 is also provided with a protrusion 220 on the contact surface for hot melt welding with the hose 300, which is intended to enhance the adhesion between the welding portion 200 and the hose 300, and ensure the stability after welding. By forming a mechanical interlocking effect during hot melt welding, the interface bonding strength is significantly improved

[0045] Specifically, in the present embodiment, the protrusion 220 is a spherical protrusion provided on the welding portion 200, and a plurality of protrusions 220 are arranged in a ring array on the hot melt welding side of the annular protrusion, which not only looks beautiful, but also effectively improves the firmness of the welding.

[0046] Preferably, in order to ensure the welding strength while avoiding unnecessary interference with the overall structure of the joint, the protrusion 220 on the side of the pipe joint 110 is not more than 1mm, i.e. the diameter of the spherical protrusion is less than 1mm, which not only ensures the stability of the welding, but also maintains the smoothness and beauty of the overall joint, and also facilitates subsequent pipe connection and operation.

[0047] The welding portion 200 is also provided with a fusion rib 230, which is also provided on the contact surface for hot melt welding with the hose 300. During the hot melt welding process, the fusion rib 230 can be tightly combined with the hose 300, forming an effective mechanical interlocking effect, thereby greatly improving the bonding strength of the welding surface 210.

[0048] Preferably, the fusion rib 230 is an annular rib provided on the welding surface 210 of the annular protrusion, and a plurality of fusion ribs 230 are provided, which are coaxial and equidistantly arranged on the annular protrusion, which can further enhance the overall strength of the welding. Specifically, in the present embodiment, three fusion ribs 230 are provided, which not only enhance the structural stability of the welding portion 200, but also optimize the heat distribution during the welding process through its unique geometric layout, ensuring the uniformity and consistency of the welding quality.

[0049] Reference Figure 4The water hose buckle of the utility model, when in use, first, a prefabricated hole needs to be opened on the water hose 300 in advance, the diameter of the prefabricated hole needs to be greater than the diameter of the pipe joint 110 of the water hose buckle, but less than the diameter of the welding portion 200, so as to ensure that the joint can be stably and properly installed, then, the contact area of the outer wall of the water hose 300 and the welding portion 200 is carefully cleaned, and oil stains and impurities are completely removed, then, the welding portion 200 is subjected to vertical pressure for hot melt welding by using an ultrasonic welding machine, in the welding process, the welding portion 200 is closely attached to the inner side of the water hose 300, so that the joint body 100 is firmly welded on the water hose 300, after welding, the pipe joint 110 of the joint body 100 is exposed through the prefabricated hole, so that the connection of the external pipeline can be carried out, at this time, the threaded end 112 of the external pipeline (for example, a PE branch pipe) is accurately aligned with the threaded connection part 112 of the pipe joint 110, and is rotated clockwise or counterclockwise until the two are tightly connected, that is, the external connection process of the water hose 300 pipeline is completed, and the operation is simple and fast.

[0050] It is worth noting that, when welding, special attention needs to be paid to the position of the single-side flat from position 113 on the pipe joint 110, which can determine the direction of the threads 112 of the pipe joint 110, thereby helping the user to accurately control the connection direction of the external pipeline and ensuring that the layout of the irrigation system is reasonable and efficient.

[0051] The spherical protrusions and annular ribs arranged on the welding portion 200 of the water hose buckle of the utility model work together to greatly improve the shear strength of the welding surface compared with the traditional flat structure. This improvement not only enhances the ability of the joint to withstand water impact and long-term fatigue load, but also ensures the stable operation of the irrigation system in various harsh environments; and the single-side flat from position 113 arranged on the pipe joint 110 further solves the problem that the direction of the external pipeline of the traditional irrigation joint is not easy to control, and the design significantly improves the accuracy of the identification of the installation direction of the pipeline, thereby ensuring the accuracy and flexibility of the layout of the irrigation system. This improvement not only simplifies the installation process and reduces the operation difficulty, but also provides strong support for the construction of the intelligent irrigation network of modern agriculture.

[0052] The above only describes some embodiments of the utility model. For ordinary skilled persons in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A hose coupling, characterised in that The utility model relates to a plastic pipe joint, comprising: a joint body provided with a pipe joint for connecting an external pipe, the pipe joint penetrating through the joint body; and a welding part connected to the joint body, the welding part comprising a welding surface for welding with a water hose, the welding surface being provided with protrusions and fusion ribs for increasing the adhesion when the welding part is welded with the water hose.

2. The hose coupling of claim 1, wherein, The pipe joint is provided with threads for connecting the external pipe and a single-side flat from position for distinguishing the thread direction.

3. The hose coupling of claim 2, wherein, The single-side flat from position is an asymmetric groove provided on the outer circumferential surface of the pipe joint.

4. The hose coupling of claim 2 wherein, A plurality of reinforcing ribs are arrayed between the outer circumferential surface of the pipe joint and the joint body.

5. The hose coupling according to any one of claims 1 to 4, characterized in that The welding part is an annular protrusion provided on the joint body, the diameter of the welding part being larger than the size of the joint body, and the welding part surrounding the outer circumferential surface of the end of the joint body.

6. The hose coupling of claim 5 wherein, The protrusions are spherical protrusions, and a plurality of the protrusions are annularly arrayed on the welding surface.

7. The hose coupling of claim 5 wherein, The fusion ribs are annular rib strips, and a plurality of the fusion ribs are coaxially and equidistantly provided on the welding part.

8. The hose coupling according to any one of claims 1 to 4, characterized in that The joint body, the pipe joint and the welding part are all made of plastic material, and the joint body, the pipe joint and the welding part are integrally formed.

9. The hose coupling according to any one of claims 1 to 4, characterized in that The pipe joint protrudes relative to the joint body at the end of the joint body connected to the welding part.

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