CN220320556U - Irrigation water pipe connection structure - Google Patents

Abstract

The utility model relates to an irrigation water pipe connecting structure which comprises a connecting pipe and a fixed pipe, wherein connecting parts are arranged at two ends of the connecting pipe, the connecting parts are positioned on the central axis of the connecting pipe and enable the connecting pipe to be communicated, the end part of the irrigation water pipe is sleeved on the connecting parts, and a plurality of anti-falling bosses are arranged on the connecting parts; the fixed pipe is sleeved on the connecting part and detachably and fixedly connected with the connecting pipe, an anti-skid sleeve is arranged on the inner surface of the fixed pipe, and the fixed pipe is used for locking the irrigation water pipe together with the connecting pipe. The broken or disconnected irrigation pipe is trimmed, the broken part is separated, the end face is smooth, the end part of the irrigation pipe is sleeved on the connecting part, and then the fixing pipe sleeve is arranged outside the connecting part and is fixed on the connecting pipe, so that the anti-slip cover and the anti-drop boss on the connecting part clamp the sealing end part together, and water flow can pass through the travel path of the connecting pipe.

Description

Irrigation water pipe connection structure

Technical Field

The utility model relates to the field of agricultural irrigation, in particular to an irrigation water pipe connection structure.

Background

With the development of drip irrigation and spray irrigation technology, the irrigation water pipe is changed from the original large-diameter water pipe to a small-diameter spray irrigation water pipe. The irrigation water pipe is laid in the farmland in advance, and the irrigation water is directly introduced into the irrigation water pipe when irrigation is needed, so that the irrigation water pipe is long-term used irrigation equipment.

The existing irrigation water pipe for sprinkling irrigation is mostly plastic hose, and can leak water or break due to external factors such as stones, mechanical rolling and the like because of long-time placement in the field. For a water pipe with cracks or breaks, an adhesive tape or a patch is generally adopted for repairing, but the reliability of the mode is poor, only temporary connection can be realized, and the mode cannot be suitable for long-time frequent use; if the water pipe is directly replaced, the cost is huge, and time and labor are wasted.

Therefore, there is a need for a connection structure for a sprinkler irrigation water pipe that can solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problems that the existing sprinkling irrigation water pipe is poor in connection or repair reliability after being broken or disconnected, or the whole replacement is labor-consuming and has huge cost.

According to one aspect of the utility model, there is provided an irrigation water pipe connecting structure, comprising a connecting pipe and a fixed pipe, wherein both ends of the connecting pipe are provided with connecting parts, the connecting parts are positioned on the central axis of the connecting pipe and enable the connecting pipe to be communicated, the end part of the irrigation water pipe is sleeved on the connecting parts, and the connecting parts are provided with a plurality of anti-falling bosses; the fixed pipe is sleeved on the connecting part and detachably and fixedly connected with the connecting pipe, an anti-skid sleeve is arranged on the inner surface of the fixed pipe, and the fixed pipe is used for locking the irrigation water pipe together with the connecting pipe.

Through this scheme, prune the irrigation pipe that breaks or breaks, make fracture department separate and the terminal surface is smooth, establish the tip cover of irrigation pipe on connecting portion after, set up the connecting portion with fixed pipe cover again and fix on the connecting pipe, make the anticreep boss on antiskid cover and the connecting portion press from both sides tight tip jointly to make rivers can pass through connecting pipe stroke passageway.

Preferably, the periphery of the connecting part is sleeved with a protective rubber ring, and the protective rubber ring at least covers the edge of the anti-drop boss.

Through this scheme, the protection rubber ring not only can avoid the sharp-pointed surface fish tail irrigation pipe of anticreep boss, can improve anti-skidding effect moreover, can be pressed the inner wall of laminating irrigation pipe more after, press from both sides tight irrigation pipe tip jointly with the antiskid cover, improves sealed effect.

Preferably, the connecting pipe end is provided with a ring groove, the ring groove is arranged around the connecting part, the depth of the ring groove is matched with the length of a threaded part of the fixed pipe, and the threaded part is connected into the ring groove.

Through this scheme, set up the external diameter of fixed pipe and connecting pipe external diameter unanimous, can guarantee after the connection that fixed pipe and connecting pipe surface flush are smooth, and is more pleasing to the eye not only, avoids causing risks such as fish tail to other parts of irrigation pipe moreover.

Preferably, an annular sealing gasket is arranged at the bottom of the annular groove, and the fixing pipe is extruded onto the annular sealing gasket after installation.

Through this scheme to improve the sealed effect between fixed pipe and the connecting pipe, avoid the rivers to flow out and cause the water waste through the gap between irrigation water pipe and the connecting portion.

Preferably, an extrusion boss is arranged around one end of the anti-slip sleeve, which is exposed out of the fixed pipe, and the diameter of the extrusion boss is not larger than that of the threaded part.

Through this scheme, the fixed pipe box is established to the in-process of connecting portion can play certain fixed action to the antiskid cover through the extrusion boss, avoids the antiskid cover to establish the in-process at the cover and slides.

Preferably, an O-shaped support ring is provided in the extrusion boss.

Through this scheme, the support ring can further improve with the fixed effect between the fixed pipe.

The utility model has the technical effects that the irrigation water pipe connecting structure is convenient and quick to install, can improve the sealing effect of the connection part of the irrigation water pipe and the connection reliability, and is convenient to detach for recycling.

Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic view of an irrigation pipe connection structure according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of the connecting portion and the fixing tube in fig. 1.

Fig. 3 is a schematic diagram of the structure at a in fig. 2.

Detailed Description

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

As shown in fig. 1 to 3, the irrigation pipe connecting structure in an embodiment of the present application includes a connecting pipe 100 and a fixing pipe 200, wherein connecting portions 110 are disposed at two ends of the connecting pipe 100, the connecting portions 110 are located on a central axis of the connecting pipe 100 and enable the connecting pipe 100 to run through, an end sleeve of the irrigation pipe is disposed on the connecting portion 110, a plurality of anti-falling bosses 111 are disposed on the connecting portion 110, the anti-falling bosses 111 are formed by stacking a plurality of round tables, and inclined edges of the anti-falling bosses are arranged obliquely outwards; the fixing tube 200 is sleeved on the connection part 110 and detachably and fixedly connected with the connection tube 100, an anti-slip sleeve 210 is arranged on the inner surface of the fixing tube 200, and the fixing tube 200 is used for locking the irrigation water tube together with the connection tube 100.

According to the scheme, the broken or disconnected irrigation pipe is trimmed, the broken part is separated, the end face is smooth, the end part of the irrigation pipe is sleeved on the connecting part 110, the fixing pipe 200 is sleeved outside the connecting part 110 and is fixed on the connecting pipe 100, the anti-slip sleeve 210 and the anti-slip boss 111 on the connecting part 110 clamp the sealing end part together, and therefore water flow can pass through the travel path of the connecting pipe 100.

The connecting pipe 100 and the fixing pipe 200 in this embodiment are made of metal materials such as stainless steel, have a certain corrosion resistance, and can be used in humid and hot environments. The fixing tube 200 and the connection tube 100 may be connected and fixed by direct screw threads, or may be fixed by external devices such as a buckle and a screw sleeve.

In an embodiment of the present application, a protective rubber ring 112 is sleeved on the outer periphery of the connecting portion 110, and the protective rubber ring 112 at least covers the edge of the anti-falling boss 111. The protective rubber ring 112 not only can avoid the sharp surface scratch irrigation pipe of the anti-drop boss 111, but also can improve the anti-skid effect, can be pressed to be attached to the inner wall of the irrigation pipe more, and can clamp the end part of the irrigation pipe together with the anti-skid sleeve 210, so that the sealing effect is improved.

The protective rubber ring 112 and the anti-skid sleeve 210 are made of rubber materials, so that the anti-skid sleeve is corrosion-resistant, long in service life, capable of being extruded and deformed, and suitable for sealing.

In an embodiment of the present application, the end of the connection pipe 100 is provided with a ring groove 120, the ring groove 120 is disposed around the connection portion 110, the inner wall of the ring groove 120 is provided with threads matching with the threads, the depth of the ring groove 120 is adapted to the length of the threads of the fixing pipe 200, and the threads are connected into the ring groove 120. The outer diameter of the fixed pipe 200 is consistent with the outer diameter of the connecting pipe 100, after connection, the surface of the fixed pipe 200 and the surface of the connecting pipe 100 can be flush and smooth, the fixed pipe is more attractive, and risks such as scratch to other parts of an irrigation water pipe are avoided.

The connecting pipe 100 and the fixing pipe 200 are directly connected by screw threads, so that the connecting structure is simpler and the installation and the disassembly are convenient; and the screw thread is located inside and can play good guard action, reduces earth pollution and causes the possibility of corrosion.

In one embodiment of the present application, the bottom of the ring groove 120 is provided with an annular gasket 121, and the fixing tube 200 is pressed onto the annular gasket 121 after installation. So as to improve the sealing effect between the fixing pipe 200 and the connecting pipe 100 and avoid water resource waste caused by water flowing out through the gap between the irrigation pipe and the connecting part 110. The annular gasket 121 is a common rubber gasket, and is low in cost and convenient to replace.

In an embodiment of the present application, an extrusion boss 211 is disposed around an end of the anti-slip sleeve 210 exposed out of the fixing tube 200, and a diameter of the extrusion boss 211 is not greater than a diameter of the threaded portion. The fixing tube 200 can play a certain fixing role on the anti-slip sleeve 210 by extruding the boss 211 in the process of sleeving the connecting part 110, so that the anti-slip sleeve 210 is prevented from sliding in the sleeving process.

In one embodiment of the present application, an O-shaped support ring 212 is disposed in the extrusion boss 211. The support ring 212 can further enhance the fixing effect with the fixing tube 200. The arrangement of the support ring 212 is accomplished by an integrally formed injection molding technique, similar to the support in the seal ring, improving durability and sealing effect.

The technical effect of this embodiment lies in, adopts this irrigation water piping connection structure, and simple to operate is swift, can improve the sealed effect of irrigation water piping junction and the reliability of connection, and convenient dismantlement is in order to recycle moreover.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims (6)

1. The utility model provides an irrigation water pipe connection structure, includes connecting pipe and fixed pipe, its characterized in that, the both ends of connecting pipe all are provided with connecting portion, connecting portion is located on the axis of connecting pipe and makes the connecting pipe link up, irrigation water pipe's tip cover is established to on the connecting portion, be provided with a plurality of anticreep bosss on the connecting portion; the fixed pipe is sleeved on the connecting part and detachably and fixedly connected with the connecting pipe, an anti-skid sleeve is arranged on the inner surface of the fixed pipe, and the fixed pipe is used for locking the irrigation water pipe together with the connecting pipe.

2. The irrigation pipe connection structure according to claim 1, wherein a protective rubber ring is sleeved on the outer periphery of the connection portion, and the protective rubber ring at least covers the edge of the anti-drop boss.

3. The irrigation pipe connection structure according to claim 1, wherein the connection pipe end portion is provided with a ring groove, the ring groove being arranged around the connection portion, a depth of the ring groove being adapted to a length of a screw portion of the fixing pipe, the screw portion being connected into the ring groove.

4. The irrigation pipe connection structure according to claim 3, wherein an annular packing is provided at the bottom of the ring groove, and the fixing pipe is pressed onto the annular packing after installation.

5. The irrigation pipe connection structure according to claim 3, wherein an extrusion boss is provided around an end of the anti-slip sleeve exposed out of the fixing pipe, and a diameter of the extrusion boss is not larger than a diameter of the threaded portion.

6. The irrigation pipe connection according to claim 5, wherein an O-shaped support ring is provided in the extrusion boss.